🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.59 AU - 0.61 AU

Year: 167 Days

Day: 17.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 35.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,233,105 km

• M1: 147,504 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.75 AU - 0.79 AU

Year: 243 Days

Day: 41.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,233,105 km

• M1: 436,826 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.54 AU - 2.08 AU

Year: 876 Days

Day: 47.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 12.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.51 AU - 5.73 AU

Year: 4169 Days

Day: 11.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,233,105 km

• M1: 163,510 km (0.032 R)
• M2: 256,112 km (0.08 R)
• M3: 576,550 km (0.104 R)
• M4: 857,794 km (0.099 R)
• M5: 1,641,089 km (0.11 R)
• M6: 1,990,699 km (0.068 R)
• M7: 2,078,214 km (0.092 R)
• M8: 2,272,392 km (0.108 R)
• M9: 2,379,504 km (0.116 R)
• M10: 2,503,969 km (0.079 R)
• M11: 2,662,842 km (0.071 R)
• M12: 2,792,394 km (0.057 R)
• M13: 2,907,584 km (0.029 R)
• M14: 3,436,712 km (0.108 R)
• M15: 3,596,034 km (0.062 R)
• M16: 3,739,797 km (0.111 R)
• M17: 3,903,756 km (0.109 R)
• M18: 4,295,852 km (0.062 R)
• M19: 4,429,443 km (0.112 R)
• M20: 4,525,784 km (0.105 R)
• M21: 4,642,321 km (0.077 R)
• M22: 4,759,755 km (0.115 R)
• M23: 4,878,237 km (0.108 R)
• M24: 5,098,146 km (0.111 R)
• M25: 5,464,960 km (0.037 R)
• M26: 5,714,339 km (0.057 R)
• M27: 6,116,907 km (0.041 R)
• M28: 6,246,010 km (0.109 R)
• M29: 6,332,478 km (0.079 R)
• M30: 6,749,258 km (0.094 R)
• M31: 6,838,119 km (0.11 R)
• M32: 6,994,598 km (0.12 R)
• M33: 7,356,774 km (0.119 R)
• M34: 8,194,074 km (0.099 R)
• M35: 8,431,934 km (0.057 R)
• M36: 9,036,908 km (0.091 R)
• M37: 10,237,730 km (0.073 R)
• M38: 10,675,005 km (0.107 R)
• M39: 10,935,006 km (0.075 R)
• M40: 11,223,580 km (0.118 R)
• M41: 11,355,675 km (0.093 R)
• M42: 11,488,069 km (0.1 R)
• M43: 11,674,468 km (0.07 R)
• M44: 11,888,842 km (0.07 R)
• M45: 13,229,538 km (0.072 R)
• M46: 13,818,655 km (0.103 R)
• M47: 14,819,763 km (0.03 R)
• M48: 14,935,702 km (0.104 R)
• M49: 15,051,790 km (0.078 R)
• M50: 15,226,670 km (0.114 R)
• M51: 15,549,053 km (0.075 R)
• M52: 15,873,680 km (0.088 R)
• M53: 16,111,242 km (0.109 R)
• M54: 16,649,944 km (0.05 R)
• M55: 17,745,150 km (0.116 R)
• M56: 18,177,338 km (0.118 R)
• M57: 18,457,086 km (0.065 R)
• M58: 19,083,752 km (0.108 R)
• M59: 19,367,988 km (0.096 R)
• M60: 19,781,177 km (0.078 R)
• M61: 20,648,396 km (0.086 R)
• M62: 21,005,336 km (0.117 R)
• M63: 21,266,235 km (0.063 R)
• M64: 21,397,133 km (0.12 R)
• M65: 21,528,181 km (0.118 R)
• M66: 21,989,092 km (0.1 R)
• M67: 22,254,030 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 11.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5 AU - 5.66 AU

Year: 4429 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,233,105 km

• M1: 269,875 km (0.112 R)
• M2: 439,818 km (0.087 R)
• M3: 515,963 km (0.049 R)
• M4: 662,569 km (0.114 R)
• M5: 812,316 km (0.077 R)
• M6: 935,735 km (0.089 R)
• M7: 1,216,530 km (0.108 R)
• M8: 1,463,815 km (0.03 R)
• M9: 1,775,727 km (0.112 R)
• M10: 1,939,686 km (0.112 R)
• M11: 2,074,623 km (0.088 R)
• M12: 2,645,638 km (0.071 R)
• M13: 2,757,986 km (0.109 R)
• M14: 2,872,130 km (0.086 R)
• M15: 3,085,456 km (0.103 R)
• M16: 3,164,294 km (0.077 R)
• M17: 3,283,972 km (0.077 R)
• M18: 3,466,183 km (0.058 R)
• M19: 3,947,289 km (0.12 R)
• M20: 4,316,647 km (0.096 R)
• M21: 4,926,108 km (0.116 R)
• M22: 5,466,755 km (0.093 R)
• M23: 6,250,199 km (0.096 R)
• M24: 6,350,579 km (0.094 R)
• M25: 6,757,785 km (0.103 R)
• M26: 6,834,977 km (0.113 R)
• M27: 7,597,477 km (0.092 R)
• M28: 7,920,908 km (0.072 R)
• M29: 8,139,022 km (0.104 R)
• M30: 8,497,757 km (0.076 R)
• M31: 8,918,127 km (0.103 R)
• M32: 9,059,797 km (0.062 R)
• M33: 9,230,637 km (0.039 R)
• M34: 9,431,547 km (0.113 R)
• M35: 10,368,030 km (0.098 R)
• M36: 10,457,340 km (0.07 R)
• M37: 11,242,280 km (0.102 R)
• M38: 12,046,069 km (0.114 R)
• M39: 12,265,679 km (0.051 R)
• M40: 12,613,494 km (0.112 R)
• M41: 13,028,628 km (0.101 R)
• M42: 13,480,863 km (0.115 R)
• M43: 13,611,013 km (0.081 R)
• M44: 13,741,612 km (0.069 R)
• M45: 13,839,748 km (0.075 R)
• M46: 14,433,951 km (0.092 R)
• M47: 15,137,509 km (0.088 R)
• M48: 15,544,715 km (0.03 R)
• M49: 15,783,922 km (0.08 R)
• M50: 16,857,735 km (0.102 R)
• M51: 16,962,903 km (0.097 R)
• M52: 17,847,924 km (0.088 R)
• M53: 18,098,350 km (0.088 R)
• M54: 18,206,061 km (0.111 R)
• M55: 19,258,332 km (0.04 R)
• M56: 19,368,287 km (0.07 R)
• M57: 19,921,350 km (0.033 R)
• M58: 20,629,247 km (0.108 R)
• M59: 20,741,745 km (0.087 R)
• M60: 20,929,789 km (0.101 R)
• M61: 21,345,522 km (0.117 R)
• M62: 21,840,242 km (0.109 R)
• M63: 21,993,281 km (0.028 R)
• M64: 22,300,255 km (0.108 R)
• M65: 22,377,298 km (0.114 R)
• M66: 23,074,125 km (0.094 R)
• M67: 23,347,141 km (0.117 R)
• M68: 23,542,666 km (0.071 R)
• M69: 24,132,829 km (0.06 R)
• M70: 24,967,137 km (0.113 R)
• M71: 25,127,206 km (0.086 R)
• M72: 25,689,844 km (0.074 R)
• M73: 25,770,627 km (0.101 R)
• M74: 25,851,410 km (0.115 R)
• M75: 25,932,342 km (0.118 R)
• M76: 26,094,357 km (0.12 R)
• M77: 26,460,123 km (0.032 R)
• M78: 27,279,172 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 11.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.45 AU - 7.07 AU

Year: 6325 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,233,105 km

• M1: 144,362 km (0.08 R)
• M2: 268,528 km (0.113 R)
• M3: 461,210 km (0.108 R)
• M4: 648,507 km (0.059 R)
• M5: 952,190 km (0.069 R)
• M6: 1,031,777 km (0.083 R)
• M7: 1,622,539 km (0.113 R)
• M8: 1,703,172 km (0.06 R)
• M9: 1,970,503 km (0.086 R)
• M10: 2,126,983 km (0.083 R)
• M11: 2,716,697 km (0.108 R)
• M12: 3,050,151 km (0.047 R)
• M13: 3,273,052 km (0.055 R)
• M14: 3,995,759 km (0.119 R)
• M15: 4,084,022 km (0.045 R)
• M16: 4,420,767 km (0.12 R)
• M17: 4,535,059 km (0.12 R)
• M18: 4,790,124 km (0.105 R)
• M19: 5,145,419 km (0.117 R)
• M20: 5,460,322 km (0.09 R)
• M21: 5,533,924 km (0.042 R)
• M22: 6,134,560 km (0.048 R)
• M23: 6,262,316 km (0.103 R)
• M24: 6,416,851 km (0.099 R)
• M25: 6,494,642 km (0.091 R)
• M26: 6,729,810 km (0.074 R)
• M27: 7,181,595 km (0.108 R)
• M28: 7,343,311 km (0.111 R)
• M29: 8,002,888 km (0.11 R)
• M30: 8,198,711 km (0.104 R)
• M31: 8,509,875 km (0.068 R)
• M32: 8,796,205 km (0.057 R)
• M33: 8,911,545 km (0.117 R)
• M34: 9,378,141 km (0.073 R)
• M35: 10,487,559 km (0.105 R)
• M36: 10,856,317 km (0.058 R)
• M37: 11,104,500 km (0.116 R)
• M38: 11,291,946 km (0.104 R)
• M39: 11,448,875 km (0.097 R)
• M40: 11,543,420 km (0.118 R)
• M41: 12,084,067 km (0.076 R)
• M42: 12,600,479 km (0.084 R)
• M43: 13,355,350 km (0.116 R)
• M44: 14,464,169 km (0.093 R)
• M45: 14,771,593 km (0.108 R)
• M46: 15,046,853 km (0.111 R)
• M47: 15,847,351 km (0.071 R)
• M48: 16,483,591 km (0.061 R)
• M49: 16,948,242 km (0.106 R)
• M50: 17,056,102 km (0.103 R)
• M51: 17,344,826 km (0.099 R)
• M52: 17,744,402 km (0.088 R)
• M53: 18,110,318 km (0.092 R)
• M54: 19,110,829 km (0.119 R)
• M55: 19,712,212 km (0.071 R)
• M56: 20,205,436 km (0.106 R)
• M57: 20,741,146 km (0.078 R)
• M58: 20,972,125 km (0.107 R)
• M59: 21,204,002 km (0.097 R)
• M60: 21,359,135 km (0.078 R)
• M61: 21,670,299 km (0.102 R)
• M62: 22,100,841 km (0.107 R)
• M63: 22,534,077 km (0.094 R)
• M64: 22,692,351 km (0.089 R)
• M65: 23,049,741 km (0.11 R)
• M66: 23,169,269 km (0.105 R)
• M67: 23,890,930 km (0.091 R)
• M68: 23,971,563 km (0.083 R)
• M69: 24,782,982 km (0.079 R)
• M70: 26,766,949 km (0.04 R)
• M71: 26,976,535 km (0.093 R)
• M72: 27,312,981 km (0.11 R)
• M73: 27,439,541 km (0.098 R)
• M74: 27,566,250 km (0.078 R)
• M75: 28,587,256 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 12.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.54 AU - 8.68 AU

Year: 7555 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,233,105 km

• M1: 167,250 km (0.1 R)
• M2: 249,230 km (0.083 R)
• M3: 341,831 km (0.045 R)
• M4: 528,679 km (0.096 R)
• M5: 962,662 km (0.077 R)
• M6: 1,136,196 km (0.104 R)
• M7: 1,358,947 km (0.11 R)
• M8: 2,225,867 km (0.07 R)
• M9: 2,507,709 km (0.12 R)
• M10: 2,801,370 km (0.11 R)
• M11: 3,003,476 km (0.114 R)
• M12: 3,638,819 km (0.104 R)
• M13: 3,804,124 km (0.114 R)
• M14: 4,228,533 km (0.119 R)
• M15: 4,519,950 km (0.12 R)
• M16: 4,788,029 km (0.095 R)
• M17: 4,969,641 km (0.116 R)
• M18: 5,092,012 km (0.096 R)
• M19: 5,246,397 km (0.092 R)
• M20: 5,879,496 km (0.05 R)
• M21: 6,503,468 km (0.044 R)
• M22: 6,637,508 km (0.101 R)
• M23: 7,148,684 km (0.085 R)
• M24: 7,391,481 km (0.086 R)
• M25: 8,208,734 km (0.101 R)
• M26: 8,905,412 km (0.092 R)
• M27: 9,774,276 km (0.086 R)
• M28: 10,512,392 km (0.059 R)
• M29: 10,591,230 km (0.074 R)
• M30: 11,107,941 km (0.095 R)
• M31: 11,836,932 km (0.116 R)
• M32: 14,028,989 km (0.111 R)
• M33: 14,159,289 km (0.1 R)
• M34: 14,333,570 km (0.07 R)
• M35: 15,573,587 km (0.101 R)
• M36: 16,115,580 km (0.079 R)
• M37: 16,297,641 km (0.104 R)
• M38: 16,663,707 km (0.083 R)
• M39: 17,125,216 km (0.102 R)
• M40: 17,450,741 km (0.098 R)
• M41: 17,731,536 km (0.1 R)
• M42: 17,825,334 km (0.055 R)
• M43: 18,013,678 km (0.094 R)
• M44: 18,297,316 km (0.039 R)
• M45: 18,582,599 km (0.099 R)
• M46: 18,917,100 km (0.088 R)
• M47: 19,253,695 km (0.119 R)
• M48: 19,398,505 km (0.119 R)
• M49: 19,689,324 km (0.091 R)
• M50: 19,786,562 km (0.08 R)
• M51: 20,128,244 km (0.03 R)
• M52: 21,164,957 km (0.032 R)
• M53: 21,564,533 km (0.112 R)
• M54: 21,715,029 km (0.115 R)
• M55: 23,084,896 km (0.097 R)
• M56: 24,902,062 km (0.116 R)
• M57: 26,926,570 km (0.116 R)
• M58: 27,305,202 km (0.082 R)
• M59: 27,794,686 km (0.108 R)
• M60: 27,903,892 km (0.093 R)
• M61: 28,232,260 km (0.048 R)
• M62: 28,451,869 km (0.094 R)
• M63: 28,672,077 km (0.116 R)
• M64: 31,301,559 km (0.075 R)
• M65: 31,756,786 km (0.068 R)
• M66: 32,846,606 km (0.093 R)
• M67: 33,832,306 km (0.079 R)
• M68: 34,475,128 km (0.085 R)
• M69: 35,004,107 km (0.062 R)
• M70: 35,299,263 km (0.101 R)
• M71: 35,476,686 km (0.047 R)
• M72: 35,595,168 km (0.106 R)
• M73: 36,906,842 km (0.073 R)
• M74: 37,086,958 km (0.098 R)
• M75: 37,749,826 km (0.107 R)
• M76: 37,931,288 km (0.09 R)
• M77: 38,842,938 km (0.091 R)
• M78: 39,087,231 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.2

Radius: 8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.95 AU - 23.59 AU

Year: 30443 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,233,105 km

• M1: 116,686 km (0.11 R)
• M2: 167,550 km (0.059 R)
• M3: 306,825 km (0.091 R)
• M4: 435,928 km (0.112 R)
• M5: 644,617 km (0.08 R)
• M6: 1,002,455 km (0.115 R)
• M7: 1,100,891 km (0.112 R)
• M8: 1,151,305 km (0.044 R)
• M9: 1,361,341 km (0.089 R)
• M10: 1,415,794 km (0.063 R)
• M11: 2,126,085 km (0.042 R)
• M12: 2,585,201 km (0.114 R)
• M13: 3,592,294 km (0.112 R)
• M14: 3,783,929 km (0.095 R)
• M15: 4,419,271 km (0.039 R)
• M16: 4,707,546 km (0.077 R)
• M17: 4,833,058 km (0.065 R)
• M18: 4,917,432 km (0.068 R)
• M19: 5,044,739 km (0.114 R)
• M20: 5,346,179 km (0.087 R)
• M21: 5,786,894 km (0.048 R)
• M22: 6,011,590 km (0.086 R)
• M23: 7,130,134 km (0.113 R)
• M24: 7,468,374 km (0.099 R)
• M25: 7,960,551 km (0.061 R)
• M26: 8,010,368 km (0.091 R)
• M27: 8,311,508 km (0.103 R)
• M28: 8,412,636 km (0.091 R)
• M29: 8,872,949 km (0.106 R)
• M30: 9,818,108 km (0.077 R)
• M31: 9,871,515 km (0.06 R)
• M32: 10,248,501 km (0.111 R)
• M33: 11,632,581 km (0.074 R)
• M34: 13,666,813 km (0.119 R)
• M35: 13,966,308 km (0.076 R)
• M36: 14,147,022 km (0.097 R)
• M37: 14,693,952 km (0.084 R)
• M38: 15,309,696 km (0.109 R)
• M39: 15,620,710 km (0.039 R)
• M40: 16,885,560 km (0.066 R)
• M41: 18,051,975 km (0.11 R)
• M42: 19,311,140 km (0.066 R)
• M43: 20,804,127 km (0.048 R)
• M44: 21,495,120 km (0.077 R)
• M45: 22,970,304 km (0.118 R)
• M46: 23,755,992 km (0.085 R)
• M47: 25,500,752 km (0.102 R)
• M48: 26,388,616 km (0.103 R)
• M49: 28,118,266 km (0.066 R)
• M50: 30,039,552 km (0.111 R)
• M51: 30,741,614 km (0.116 R)
• M52: 31,134,010 km (0.085 R)
• M53: 31,212,549 km (0.112 R)
• M54: 31,527,901 km (0.038 R)
• M55: 32,480,241 km (0.09 R)
• M56: 33,040,186 km (0.091 R)
• M57: 35,065,741 km (0.069 R)
• M58: 35,229,401 km (0.099 R)
• M59: 37,131,089 km (0.112 R)
• M60: 37,214,565 km (0.112 R)
• M61: 38,389,207 km (0.088 R)
• M62: 39,746,509 km (0.114 R)
• M63: 40,431,069 km (0.097 R)
• M64: 41,811,857 km (0.099 R)
• M65: 42,333,505 km (0.081 R)
• M66: 42,682,666 km (0.077 R)
• M67: 42,770,031 km (0.078 R)
• M68: 43,911,762 km (0.055 R)
• M69: 44,885,644 km (0.061 R)
• M70: 45,330,698 km (0.066 R)
• M71: 45,956,167 km (0.112 R)
• M72: 47,487,151 km (0.103 R)
• M73: 49,401,406 km (0.102 R)
• M74: 50,321,732 km (0.034 R)
• M75: 51,247,892 km (0.068 R)
• M76: 52,366,435 km (0.114 R)
• M77: 52,928,774 km (0.105 R)
• M78: 53,022,721 km (0.091 R)
• M79: 56,344,692 km (0.076 R)
• M80: 58,079,129 km (0.099 R)
• M81: 58,273,008 km (0.117 R)
• M82: 58,661,215 km (0.096 R)
• M83: 59,147,707 km (0.032 R)
• M84: 60,026,894 km (0.049 R)
• M85: 60,320,853 km (0.111 R)
• M86: 63,187,448 km (0.1 R)
• M87: 63,486,644 km (0.084 R)
• M88: 64,687,615 km (0.097 R)
• M89: 65,795,088 km (0.115 R)
• M90: 66,098,174 km (0.083 R)
• M91: 66,199,302 km (0.106 R)
• M92: 66,503,135 km (0.096 R)
• M93: 68,028,734 km (0.084 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,342 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit