🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.17 AU

Year: 420 Days

Day: 47.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,549,223 km

• M1: 441,463 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.12 AU - 1.3 AU

Year: 585 Days

Day: 40.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,549,223 km

• M1: 766,839 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.7 AU - 2.3 AU

Year: 1244 Days

Day: 35.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 129.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.94 AU - 2.62 AU

Year: 1514 Days

Day: 44.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,549,223 km

• M1: 409,898 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 8.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.39 AU - 5.53 AU

Year: 4142 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,549,223 km

• M1: 110,852 km (0.119 R)
• M2: 191,186 km (0.119 R)
• M3: 300,393 km (0.108 R)
• M4: 435,779 km (0.037 R)
• M5: 491,429 km (0.084 R)
• M6: 849,566 km (0.091 R)
• M7: 911,201 km (0.106 R)
• M8: 1,083,537 km (0.109 R)
• M9: 1,151,006 km (0.096 R)
• M10: 1,302,100 km (0.088 R)
• M11: 1,398,441 km (0.117 R)
• M12: 1,675,795 km (0.079 R)
• M13: 1,794,426 km (0.098 R)
• M14: 2,012,091 km (0.107 R)
• M15: 2,081,954 km (0.11 R)
• M16: 2,267,305 km (0.095 R)
• M17: 2,369,481 km (0.12 R)
• M18: 2,982,234 km (0.106 R)
• M19: 3,142,902 km (0.061 R)
• M20: 3,372,684 km (0.119 R)
• M21: 3,540,234 km (0.108 R)
• M22: 3,693,272 km (0.11 R)
• M23: 3,779,441 km (0.085 R)
• M24: 4,112,445 km (0.036 R)
• M25: 4,363,919 km (0.109 R)
• M26: 4,509,927 km (0.12 R)
• M27: 4,750,630 km (0.101 R)
• M28: 5,109,964 km (0.096 R)
• M29: 5,244,602 km (0.093 R)
• M30: 5,302,646 km (0.053 R)
• M31: 5,360,989 km (0.085 R)
• M32: 5,517,469 km (0.1 R)
• M33: 5,675,444 km (0.111 R)
• M34: 5,955,641 km (0.09 R)
• M35: 6,260,820 km (0.101 R)
• M36: 6,342,950 km (0.094 R)
• M37: 6,425,677 km (0.116 R)
• M38: 6,865,196 km (0.06 R)
• M39: 7,056,681 km (0.106 R)
• M40: 7,641,459 km (0.111 R)
• M41: 7,928,538 km (0.115 R)
• M42: 8,264,235 km (0.058 R)
• M43: 8,558,943 km (0.054 R)
• M44: 8,880,279 km (0.078 R)
• M45: 9,205,505 km (0.055 R)
• M46: 9,275,816 km (0.111 R)
• M47: 9,369,614 km (0.113 R)
• M48: 9,487,497 km (0.114 R)
• M49: 9,700,824 km (0.043 R)
• M50: 9,796,117 km (0.103 R)
• M51: 10,011,688 km (0.076 R)
• M52: 10,204,669 km (0.117 R)
• M53: 10,569,838 km (0.052 R)
• M54: 10,815,627 km (0.102 R)
• M55: 11,162,993 km (0.045 R)
• M56: 11,589,646 km (0.028 R)
• M57: 12,355,587 km (0.085 R)
• M58: 12,458,959 km (0.099 R)
• M59: 12,536,750 km (0.119 R)
• M60: 12,980,158 km (0.117 R)
• M61: 13,615,052 km (0.05 R)
• M62: 13,775,271 km (0.114 R)
• M63: 13,882,533 km (0.09 R)
• M64: 14,287,045 km (0.073 R)
• M65: 14,750,200 km (0.118 R)
• M66: 14,832,479 km (0.117 R)
• M67: 15,301,469 km (0.101 R)
• M68: 15,831,344 km (0.064 R)
• M69: 16,028,065 km (0.051 R)
• M70: 16,566,169 km (0.116 R)
• M71: 17,254,319 km (0.064 R)
• M72: 17,398,980 km (0.063 R)
• M73: 17,601,985 km (0.077 R)
• M74: 17,981,215 km (0.057 R)
• M75: 18,658,594 km (0.093 R)
• M76: 18,806,996 km (0.088 R)
• M77: 18,866,535 km (0.119 R)
• M78: 19,554,835 km (0.058 R)
• M79: 19,796,137 km (0.109 R)
• M80: 19,977,898 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 8.2

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.19 AU - 5.55 AU

Year: 4726 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,549,223 km

• M1: 115,190 km (0.111 R)
• M2: 321,336 km (0.097 R)
• M3: 640,728 km (0.086 R)
• M4: 807,679 km (0.12 R)
• M5: 975,528 km (0.096 R)
• M6: 1,155,045 km (0.096 R)
• M7: 1,212,491 km (0.075 R)
• M8: 1,270,984 km (0.101 R)
• M9: 1,436,738 km (0.1 R)
• M10: 1,993,242 km (0.077 R)
• M11: 2,097,961 km (0.116 R)
• M12: 2,386,236 km (0.098 R)
• M13: 2,572,934 km (0.083 R)
• M14: 2,687,227 km (0.107 R)
• M15: 2,783,867 km (0.064 R)
• M16: 2,861,957 km (0.068 R)
• M17: 3,161,452 km (0.069 R)
• M18: 3,263,478 km (0.107 R)
• M19: 3,534,100 km (0.098 R)
• M20: 3,682,950 km (0.066 R)
• M21: 3,986,634 km (0.081 R)
• M22: 4,366,313 km (0.073 R)
• M23: 4,781,148 km (0.047 R)
• M24: 4,874,946 km (0.038 R)
• M25: 5,017,064 km (0.113 R)
• M26: 6,023,708 km (0.093 R)
• M27: 6,150,567 km (0.083 R)
• M28: 6,278,473 km (0.101 R)
• M29: 6,407,277 km (0.083 R)
• M30: 6,693,607 km (0.103 R)
• M31: 6,825,253 km (0.105 R)
• M32: 6,904,540 km (0.07 R)
• M33: 7,414,370 km (0.042 R)
• M34: 7,550,504 km (0.103 R)
• M35: 7,605,107 km (0.105 R)
• M36: 7,742,438 km (0.119 R)
• M37: 7,825,315 km (0.091 R)
• M38: 9,218,969 km (0.105 R)
• M39: 9,601,491 km (0.12 R)
• M40: 9,779,811 km (0.112 R)
• M41: 10,019,168 km (0.083 R)
• M42: 10,810,690 km (0.089 R)
• M43: 11,120,507 km (0.114 R)
• M44: 11,844,112 km (0.089 R)
• M45: 12,227,681 km (0.097 R)
• M46: 13,270,378 km (0.117 R)
• M47: 13,336,501 km (0.094 R)
• M48: 13,402,772 km (0.107 R)
• M49: 14,341,499 km (0.074 R)
• M50: 15,128,384 km (0.101 R)
• M51: 15,301,169 km (0.067 R)
• M52: 15,753,853 km (0.06 R)
• M53: 16,140,413 km (0.104 R)
• M54: 16,886,757 km (0.091 R)
• M55: 17,210,188 km (0.053 R)
• M56: 17,282,294 km (0.041 R)
• M57: 17,499,361 km (0.036 R)
• M58: 18,119,145 km (0.047 R)
• M59: 18,339,502 km (0.037 R)
• M60: 18,450,055 km (0.099 R)
• M61: 18,634,808 km (0.111 R)
• M62: 18,746,109 km (0.117 R)
• M63: 19,118,159 km (0.087 R)
• M64: 19,230,357 km (0.118 R)
• M65: 20,097,128 km (0.111 R)
• M66: 20,325,264 km (0.058 R)
• M67: 20,478,004 km (0.114 R)
• M68: 21,285,533 km (0.065 R)
• M69: 21,712,635 km (0.116 R)
• M70: 21,868,666 km (0.117 R)
• M71: 22,417,690 km (0.099 R)
• M72: 23,289,696 km (0.09 R)
• M73: 23,971,114 km (0.117 R)
• M74: 24,375,028 km (0.102 R)
• M75: 24,577,733 km (0.105 R)
• M76: 24,984,939 km (0.087 R)
• M77: 25,476,667 km (0.112 R)
• M78: 25,888,809 km (0.028 R)
• M79: 26,137,142 km (0.061 R)
• M80: 26,344,634 km (0.03 R)
• M81: 26,427,810 km (0.108 R)
• M82: 26,803,301 km (0.03 R)
• M83: 27,054,476 km (0.06 R)
• M84: 28,152,225 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 13.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.18 AU - 8.76 AU

Year: 8977 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,549,223 km

• M1: 189,241 km (0.12 R)
• M2: 319,541 km (0.115 R)
• M3: 758,012 km (0.116 R)
• M4: 1,565,841 km (0.036 R)
• M5: 1,786,947 km (0.111 R)
• M6: 1,959,732 km (0.1 R)
• M7: 2,078,064 km (0.108 R)
• M8: 2,447,870 km (0.066 R)
• M9: 2,662,543 km (0.076 R)
• M10: 3,019,184 km (0.1 R)
• M11: 3,110,888 km (0.082 R)
• M12: 3,296,838 km (0.087 R)
• M13: 3,704,642 km (0.105 R)
• M14: 4,154,183 km (0.096 R)
• M15: 4,647,856 km (0.105 R)
• M16: 5,023,496 km (0.1 R)
• M17: 5,242,807 km (0.079 R)
• M18: 5,325,834 km (0.091 R)
• M19: 5,634,005 km (0.102 R)
• M20: 5,776,123 km (0.039 R)
• M21: 6,034,928 km (0.056 R)
• M22: 6,683,584 km (0.045 R)
• M23: 7,169,328 km (0.095 R)
• M24: 7,855,983 km (0.08 R)
• M25: 8,727,540 km (0.099 R)
• M26: 9,091,362 km (0.044 R)
• M27: 10,421,586 km (0.079 R)
• M28: 11,162,844 km (0.107 R)
• M29: 11,306,009 km (0.069 R)
• M30: 11,630,337 km (0.106 R)
• M31: 11,884,803 km (0.071 R)
• M32: 12,510,272 km (0.084 R)
• M33: 12,958,317 km (0.066 R)
• M34: 13,297,755 km (0.108 R)
• M35: 13,525,742 km (0.079 R)
• M36: 14,217,482 km (0.052 R)
• M37: 14,450,556 km (0.102 R)
• M38: 16,158,365 km (0.092 R)
• M39: 16,320,380 km (0.088 R)
• M40: 16,523,833 km (0.07 R)
• M41: 16,687,194 km (0.058 R)
• M42: 17,262,996 km (0.117 R)
• M43: 17,636,691 km (0.113 R)
• M44: 17,929,155 km (0.093 R)
• M45: 18,561,356 km (0.035 R)
• M46: 18,688,664 km (0.111 R)
• M47: 18,901,541 km (0.046 R)
• M48: 19,890,982 km (0.12 R)
• M49: 21,651,599 km (0.055 R)
• M50: 21,964,857 km (0.062 R)
• M51: 22,279,611 km (0.059 R)
• M52: 22,595,861 km (0.066 R)
• M53: 22,777,323 km (0.093 R)
• M54: 22,913,607 km (0.104 R)
• M55: 23,004,712 km (0.119 R)
• M56: 24,617,676 km (0.041 R)
• M57: 25,273,064 km (0.06 R)
• M58: 25,934,287 km (0.077 R)
• M59: 26,266,993 km (0.104 R)
• M60: 26,457,730 km (0.086 R)
• M61: 28,341,765 km (0.076 R)
• M62: 29,275,256 km (0.046 R)
• M63: 29,621,725 km (0.095 R)
• M64: 29,720,908 km (0.074 R)
• M65: 30,218,770 km (0.079 R)
• M66: 30,468,748 km (0.071 R)
• M67: 30,568,829 km (0.068 R)
• M68: 31,475,392 km (0.093 R)
• M69: 31,881,251 km (0.111 R)
• M70: 32,084,704 km (0.064 R)
• M71: 32,288,756 km (0.115 R)
• M72: 33,884,067 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 12.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.43 AU - 10.05 AU

Year: 10401 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,549,223 km

• M1: 175,329 km (0.071 R)
• M2: 341,532 km (0.104 R)
• M3: 495,319 km (0.112 R)
• M4: 710,141 km (0.061 R)
• M5: 830,119 km (0.08 R)
• M6: 995,424 km (0.084 R)
• M7: 1,536,221 km (0.105 R)
• M8: 1,627,026 km (0.096 R)
• M9: 1,814,473 km (0.111 R)
• M10: 2,607,790 km (0.089 R)
• M11: 3,027,263 km (0.101 R)
• M12: 3,528,715 km (0.069 R)
• M13: 4,088,061 km (0.096 R)
• M14: 4,775,912 km (0.053 R)
• M15: 5,892,660 km (0.109 R)
• M16: 6,001,418 km (0.074 R)
• M17: 6,592,928 km (0.115 R)
• M18: 7,397,615 km (0.038 R)
• M19: 7,554,393 km (0.113 R)
• M20: 8,071,703 km (0.099 R)
• M21: 8,436,572 km (0.082 R)
• M22: 9,734,633 km (0.059 R)
• M23: 10,428,916 km (0.107 R)
• M24: 11,228,966 km (0.094 R)
• M25: 11,590,993 km (0.115 R)
• M26: 13,697,929 km (0.101 R)
• M27: 14,182,028 km (0.053 R)
• M28: 14,279,566 km (0.05 R)
• M29: 14,819,913 km (0.117 R)
• M30: 14,968,314 km (0.117 R)
• M31: 15,067,647 km (0.079 R)
• M32: 16,892,143 km (0.101 R)
• M33: 17,099,186 km (0.05 R)
• M34: 17,463,457 km (0.103 R)
• M35: 18,465,314 km (0.115 R)
• M36: 18,839,009 km (0.054 R)
• M37: 19,323,407 km (0.104 R)
• M38: 19,539,875 km (0.104 R)
• M39: 19,702,788 km (0.111 R)
• M40: 19,811,695 km (0.11 R)
• M41: 20,856,187 km (0.095 R)
• M42: 21,693,337 km (0.089 R)
• M43: 22,655,401 km (0.102 R)
• M44: 22,883,837 km (0.096 R)
• M45: 24,503,982 km (0.117 R)
• M46: 25,921,870 km (0.082 R)
• M47: 26,761,413 km (0.062 R)
• M48: 27,123,889 km (0.093 R)
• M49: 27,548,747 km (0.088 R)
• M50: 28,221,040 km (0.031 R)
• M51: 28,960,652 km (0.118 R)
• M52: 29,208,535 km (0.116 R)
• M53: 30,019,356 km (0.096 R)
• M54: 32,946,837 km (0.069 R)
• M55: 33,076,239 km (0.061 R)
• M56: 34,444,611 km (0.046 R)
• M57: 34,641,481 km (0.097 R)
• M58: 34,773,127 km (0.03 R)
• M59: 35,433,153 km (0.119 R)
• M60: 35,831,383 km (0.079 R)
• M61: 36,900,110 km (0.097 R)
• M62: 37,168,937 km (0.083 R)
• M63: 37,438,513 km (0.054 R)
• M64: 38,795,665 km (0.096 R)
• M65: 39,343,043 km (0.032 R)
• M66: 41,139,714 km (0.106 R)
• M67: 41,418,564 km (0.098 R)
• M68: 41,978,060 km (0.053 R)
• M69: 42,539,950 km (0.091 R)
• M70: 43,316,811 km (0.096 R)
• M71: 43,458,481 km (0.101 R)
• M72: 43,955,744 km (0.097 R)
• M73: 44,741,133 km (0.068 R)
• M74: 45,819,434 km (0.068 R)
• M75: 46,688,149 km (0.113 R)
• M76: 47,051,821 km (0.115 R)
• M77: 47,781,859 km (0.06 R)
• M78: 49,327,056 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit