🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 148 Days

Day: 47.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.93 AU

Year: 287 Days

Day: 25.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,217,343 km

• M1: 295,157 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.04 AU - 1.06 AU

Year: 401 Days

Day: 23.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.16 AU - 1.28 AU

Year: 502 Days

Day: 30.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,217,343 km

• M1: 544,835 km (0.039 R)
• M2: 1,126,472 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.35 AU - 1.89 AU

Year: 769 Days

Day: 29.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,217,343 km

• M1: 563,535 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.29 AU - 2.67 AU

Year: 1456 Days

Day: 36.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 13.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.69 AU - 5.87 AU

Year: 5180 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,217,343 km

• M1: 177,573 km (0.058 R)
• M2: 301,440 km (0.103 R)
• M3: 390,750 km (0.081 R)
• M4: 585,227 km (0.086 R)
• M5: 929,452 km (0.087 R)
• M6: 1,403,677 km (0.068 R)
• M7: 1,649,765 km (0.026 R)
• M8: 1,759,720 km (0.096 R)
• M9: 2,065,348 km (0.052 R)
• M10: 2,429,918 km (0.064 R)
• M11: 2,513,693 km (0.082 R)
• M12: 2,706,076 km (0.045 R)
• M13: 3,151,279 km (0.101 R)
• M14: 3,312,695 km (0.101 R)
• M15: 3,476,804 km (0.052 R)
• M16: 3,716,161 km (0.119 R)
• M17: 3,961,052 km (0.118 R)
• M18: 4,287,325 km (0.113 R)
• M19: 4,389,501 km (0.101 R)
• M20: 5,181,921 km (0.113 R)
• M21: 5,483,809 km (0.049 R)
• M22: 5,904,628 km (0.039 R)
• M23: 6,452,755 km (0.116 R)
• M24: 6,688,521 km (0.116 R)
• M25: 6,897,210 km (0.048 R)
• M26: 7,567,109 km (0.086 R)
• M27: 7,815,890 km (0.066 R)
• M28: 8,353,545 km (0.037 R)
• M29: 9,001,453 km (0.077 R)
• M30: 9,766,647 km (0.072 R)
• M31: 9,868,074 km (0.067 R)
• M32: 10,242,817 km (0.047 R)
• M33: 10,345,740 km (0.098 R)
• M34: 11,572,891 km (0.117 R)
• M35: 12,040,534 km (0.115 R)
• M36: 12,258,349 km (0.118 R)
• M37: 13,031,321 km (0.033 R)
• M38: 13,367,467 km (0.073 R)
• M39: 14,048,287 km (0.059 R)
• M40: 14,162,730 km (0.05 R)
• M41: 14,546,897 km (0.088 R)
• M42: 14,817,968 km (0.04 R)
• M43: 15,247,165 km (0.105 R)
• M44: 15,720,043 km (0.076 R)
• M45: 16,640,070 km (0.106 R)
• M46: 17,536,311 km (0.095 R)
• M47: 17,824,736 km (0.101 R)
• M48: 17,990,341 km (0.084 R)
• M49: 19,716,700 km (0.118 R)
• M50: 20,231,915 km (0.106 R)
• M51: 20,838,684 km (0.054 R)
• M52: 22,025,594 km (0.099 R)
• M53: 22,604,986 km (0.03 R)
• M54: 22,874,113 km (0.096 R)
• M55: 23,144,287 km (0.113 R)
• M56: 23,506,164 km (0.092 R)
• M57: 23,642,298 km (0.11 R)
• M58: 23,733,253 km (0.087 R)
• M59: 23,824,358 km (0.057 R)
• M60: 25,576,449 km (0.073 R)
• M61: 26,326,532 km (0.046 R)
• M62: 27,704,478 km (0.1 R)
• M63: 28,088,795 km (0.099 R)
• M64: 28,523,228 km (0.05 R)
• M65: 29,349,756 km (0.097 R)
• M66: 29,594,348 km (0.12 R)
• M67: 29,937,975 km (0.105 R)
• M68: 30,332,315 km (0.117 R)
• M69: 30,629,266 km (0.117 R)
• M70: 30,976,782 km (0.062 R)
• M71: 31,475,691 km (0.077 R)
• M72: 32,077,823 km (0.113 R)
• M73: 32,835,835 km (0.103 R)
• M74: 33,140,715 km (0.077 R)
• M75: 33,497,506 km (0.074 R)
• M76: 34,369,512 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 11.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.09 AU - 6.51 AU

Year: 5207 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,217,343 km

• M1: 143,764 km (0.026 R)
• M2: 231,877 km (0.067 R)
• M3: 344,823 km (0.091 R)
• M4: 419,772 km (0.116 R)
• M5: 527,931 km (0.052 R)
• M6: 716,275 km (0.105 R)
• M7: 916,736 km (0.069 R)
• M8: 1,296,864 km (0.112 R)
• M9: 1,412,503 km (0.067 R)
• M10: 1,837,959 km (0.048 R)
• M11: 2,043,058 km (0.115 R)
• M12: 2,133,415 km (0.032 R)
• M13: 2,209,710 km (0.084 R)
• M14: 2,287,052 km (0.032 R)
• M15: 2,444,280 km (0.055 R)
• M16: 2,637,859 km (0.09 R)
• M17: 3,040,427 km (0.074 R)
• M18: 3,126,745 km (0.08 R)
• M19: 3,498,496 km (0.083 R)
• M20: 3,589,152 km (0.113 R)
• M21: 3,828,509 km (0.052 R)
• M22: 4,016,254 km (0.082 R)
• M23: 4,092,250 km (0.059 R)
• M24: 4,420,617 km (0.076 R)
• M25: 4,538,500 km (0.112 R)
• M26: 4,717,419 km (0.072 R)
• M27: 4,837,995 km (0.094 R)
• M28: 5,102,933 km (0.107 R)
• M29: 5,226,650 km (0.078 R)
• M30: 5,351,565 km (0.099 R)
• M31: 5,435,339 km (0.1 R)
• M32: 5,583,142 km (0.098 R)
• M33: 5,796,469 km (0.105 R)
• M34: 6,586,944 km (0.108 R)
• M35: 6,972,009 km (0.096 R)
• M36: 7,835,338 km (0.07 R)
• M37: 8,074,545 km (0.062 R)
• M38: 8,462,153 km (0.093 R)
• M39: 8,781,694 km (0.109 R)
• M40: 8,880,878 km (0.096 R)
• M41: 9,789,685 km (0.096 R)
• M42: 9,944,070 km (0.071 R)
• M43: 10,047,442 km (0.062 R)
• M44: 10,860,656 km (0.036 R)
• M45: 11,073,833 km (0.102 R)
• M46: 11,667,736 km (0.055 R)
• M47: 12,271,813 km (0.074 R)
• M48: 13,027,132 km (0.086 R)
• M49: 13,625,075 km (0.091 R)
• M50: 13,739,966 km (0.088 R)
• M51: 14,028,690 km (0.071 R)
• M52: 14,524,158 km (0.099 R)
• M53: 14,906,829 km (0.026 R)
• M54: 15,054,931 km (0.109 R)
• M55: 15,144,092 km (0.097 R)
• M56: 15,772,702 km (0.118 R)
• M57: 15,984,084 km (0.097 R)
• M58: 16,348,803 km (0.101 R)
• M59: 16,470,875 km (0.086 R)
• M60: 16,777,700 km (0.095 R)
• M61: 16,962,603 km (0.093 R)
• M62: 17,086,321 km (0.074 R)
• M63: 17,334,504 km (0.092 R)
• M64: 17,677,831 km (0.057 R)
• M65: 18,181,228 km (0.115 R)
• M66: 18,466,511 km (0.098 R)
• M67: 18,817,168 km (0.032 R)
• M68: 19,170,070 km (0.082 R)
• M69: 19,622,304 km (0.062 R)
• M70: 19,849,842 km (0.101 R)
• M71: 20,045,516 km (0.04 R)
• M72: 20,143,503 km (0.107 R)
• M73: 22,104,581 km (0.111 R)
• M74: 22,307,436 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 8.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.25 AU - 8.19 AU

Year: 7996 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,217,343 km

• M1: 101,727 km (0.12 R)
• M2: 178,321 km (0.113 R)
• M3: 348,114 km (0.072 R)
• M4: 438,471 km (0.067 R)
• M5: 492,626 km (0.11 R)
• M6: 596,596 km (0.083 R)
• M7: 1,086,230 km (0.099 R)
• M8: 1,288,636 km (0.073 R)
• M9: 1,503,309 km (0.113 R)
• M10: 1,554,621 km (0.076 R)
• M11: 1,801,458 km (0.067 R)
• M12: 2,118,156 km (0.111 R)
• M13: 2,594,925 km (0.081 R)
• M14: 2,698,297 km (0.102 R)
• M15: 2,782,221 km (0.089 R)
• M16: 3,038,782 km (0.086 R)
• M17: 3,529,163 km (0.061 R)
• M18: 3,830,453 km (0.108 R)
• M19: 3,996,208 km (0.092 R)
• M20: 4,164,356 km (0.099 R)
• M21: 4,607,465 km (0.113 R)
• M22: 4,834,704 km (0.043 R)
• M23: 4,885,717 km (0.082 R)
• M24: 5,538,263 km (0.066 R)
• M25: 5,591,520 km (0.104 R)
• M26: 5,725,859 km (0.058 R)
• M27: 5,997,528 km (0.069 R)
• M28: 6,497,335 km (0.078 R)
• M29: 7,039,328 km (0.068 R)
• M30: 7,447,880 km (0.085 R)
• M31: 7,595,832 km (0.088 R)
• M32: 7,655,222 km (0.052 R)
• M33: 8,626,561 km (0.07 R)
• M34: 8,875,492 km (0.072 R)
• M35: 8,969,440 km (0.089 R)
• M36: 9,412,399 km (0.107 R)
• M37: 9,732,987 km (0.105 R)
• M38: 10,352,322 km (0.109 R)
• M39: 10,484,268 km (0.114 R)
• M40: 10,716,593 km (0.109 R)
• M41: 11,186,330 km (0.106 R)
• M42: 11,491,959 km (0.048 R)
• M43: 12,706,245 km (0.09 R)
• M44: 13,203,358 km (0.067 R)
• M45: 13,454,234 km (0.109 R)
• M46: 13,526,340 km (0.078 R)
• M47: 14,143,282 km (0.081 R)
• M48: 14,253,236 km (0.115 R)
• M49: 14,658,347 km (0.113 R)
• M50: 15,254,644 km (0.046 R)
• M51: 15,404,841 km (0.097 R)
• M52: 15,555,635 km (0.072 R)
• M53: 15,972,864 km (0.108 R)
• M54: 16,163,601 km (0.106 R)
• M55: 16,624,811 km (0.12 R)
• M56: 16,895,733 km (0.046 R)
• M57: 17,246,391 km (0.027 R)
• M58: 18,113,310 km (0.097 R)
• M59: 18,192,896 km (0.062 R)
• M60: 18,392,161 km (0.067 R)
• M61: 18,994,591 km (0.107 R)
• M62: 19,115,766 km (0.112 R)
• M63: 20,590,651 km (0.076 R)
• M64: 20,881,768 km (0.12 R)
• M65: 21,847,572 km (0.081 R)
• M66: 21,974,581 km (0.104 R)
• M67: 22,399,888 km (0.04 R)
• M68: 22,527,943 km (0.1 R)
• M69: 22,784,952 km (0.08 R)
• M70: 23,431,664 km (0.101 R)
• M71: 23,909,629 km (0.102 R)
• M72: 24,084,360 km (0.074 R)
• M73: 24,478,849 km (0.093 R)
• M74: 25,185,400 km (0.068 R)
• M75: 26,302,746 km (0.055 R)
• M76: 26,573,369 km (0.037 R)
• M77: 27,390,622 km (0.114 R)
• M78: 28,539,534 km (0.056 R)
• M79: 28,956,912 km (0.052 R)
• M80: 30,032,820 km (0.084 R)
• M81: 30,126,917 km (0.098 R)
• M82: 30,646,769 km (0.112 R)
• M83: 30,836,459 km (0.039 R)
• M84: 31,074,171 km (0.075 R)
• M85: 31,169,464 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.15 AU - 10.81 AU

Year: 10881 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,217,343 km

• M1: 159,621 km (0.111 R)
• M2: 286,031 km (0.052 R)
• M3: 447,597 km (0.064 R)
• M4: 1,057,657 km (0.043 R)
• M5: 1,291,628 km (0.119 R)
• M6: 1,566,738 km (0.1 R)
• M7: 1,785,750 km (0.08 R)
• M8: 1,989,053 km (0.099 R)
• M9: 2,200,285 km (0.071 R)
• M10: 2,474,798 km (0.114 R)
• M11: 2,587,744 km (0.102 R)
• M12: 3,117,919 km (0.055 R)
• M13: 3,302,223 km (0.12 R)
• M14: 3,553,697 km (0.104 R)
• M15: 3,714,216 km (0.08 R)
• M16: 4,939,422 km (0.106 R)
• M17: 5,046,834 km (0.086 R)
• M18: 5,373,855 km (0.099 R)
• M19: 6,010,543 km (0.119 R)
• M20: 6,357,461 km (0.11 R)
• M21: 6,830,190 km (0.091 R)
• M22: 6,950,167 km (0.032 R)
• M23: 7,893,382 km (0.096 R)
• M24: 8,230,875 km (0.025 R)
• M25: 9,316,058 km (0.101 R)
• M26: 9,852,965 km (0.096 R)
• M27: 10,034,128 km (0.042 R)
• M28: 10,216,487 km (0.096 R)
• M29: 10,770,000 km (0.065 R)
• M30: 10,863,199 km (0.073 R)
• M31: 11,333,385 km (0.047 R)
• M32: 11,666,540 km (0.093 R)
• M33: 12,342,423 km (0.07 R)
• M34: 12,537,947 km (0.1 R)
• M35: 12,783,736 km (0.074 R)
• M36: 13,031,171 km (0.075 R)
• M37: 13,480,414 km (0.108 R)
• M38: 13,681,772 km (0.105 R)
• M39: 15,014,839 km (0.116 R)
• M40: 15,485,923 km (0.064 R)
• M41: 15,961,794 km (0.108 R)
• M42: 16,928,196 km (0.12 R)
• M43: 19,312,636 km (0.086 R)
• M44: 20,688,638 km (0.12 R)
• M45: 21,154,336 km (0.117 R)
• M46: 21,329,964 km (0.045 R)
• M47: 21,682,416 km (0.064 R)
• M48: 22,333,765 km (0.069 R)
• M49: 24,571,600 km (0.11 R)
• M50: 25,873,101 km (0.083 R)
• M51: 26,690,205 km (0.053 R)
• M52: 27,324,350 km (0.119 R)
• M53: 29,061,481 km (0.099 R)
• M54: 29,452,380 km (0.037 R)
• M55: 30,173,442 km (0.058 R)
• M56: 30,900,487 km (0.083 R)
• M57: 31,767,108 km (0.112 R)
• M58: 32,236,995 km (0.099 R)
• M59: 33,115,882 km (0.094 R)
• M60: 33,592,351 km (0.085 R)
• M61: 34,345,726 km (0.08 R)
• M62: 37,202,447 km (0.03 R)
• M63: 38,409,253 km (0.101 R)
• M64: 38,766,643 km (0.098 R)
• M65: 39,053,272 km (0.07 R)
• M66: 39,196,886 km (0.053 R)
• M67: 39,340,799 km (0.113 R)
• M68: 39,628,775 km (0.079 R)
• M69: 39,773,137 km (0.11 R)
• M70: 39,917,649 km (0.074 R)
• M71: 40,642,750 km (0.052 R)
• M72: 41,445,342 km (0.087 R)
• M73: 42,548,327 km (0.089 R)
• M74: 42,844,082 km (0.053 R)
• M75: 43,437,537 km (0.093 R)
• M76: 44,183,282 km (0.12 R)
• M77: 45,611,942 km (0.106 R)
• M78: 47,361,489 km (0.117 R)
• M79: 47,514,677 km (0.111 R)
• M80: 47,744,759 km (0.092 R)
• M81: 49,055,535 km (0.102 R)
• M82: 49,443,293 km (0.072 R)
• M83: 49,832,098 km (0.077 R)
• M84: 52,028,045 km (0.072 R)
• M85: 52,423,432 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit