🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.31 AU - 1.37 AU

Year: 646 Days

Day: 22.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.41 AU - 1.59 AU

Year: 765 Days

Day: 44.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.36 AU - 1.72 AU

Year: 795 Days

Day: 29.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 9.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.2 AU - 7.24 AU

Year: 6457 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,243,117 km

• M1: 144,661 km (0.107 R)
• M2: 237,412 km (0.066 R)
• M3: 303,384 km (0.087 R)
• M4: 378,632 km (0.093 R)
• M5: 529,277 km (0.11 R)
• M6: 662,868 km (0.077 R)
• M7: 850,165 km (0.097 R)
• M8: 1,009,786 km (0.118 R)
• M9: 1,163,871 km (0.104 R)
• M10: 1,309,281 km (0.119 R)
• M11: 1,443,769 km (0.058 R)
• M12: 1,726,808 km (0.109 R)
• M13: 1,837,511 km (0.051 R)
• M14: 1,989,053 km (0.12 R)
• M15: 2,223,922 km (0.119 R)
• M16: 2,635,765 km (0.099 R)
• M17: 2,763,970 km (0.108 R)
• M18: 3,206,481 km (0.058 R)
• M19: 3,459,451 km (0.094 R)
• M20: 3,838,981 km (0.081 R)
• M21: 4,357,337 km (0.081 R)
• M22: 4,793,265 km (0.119 R)
• M23: 4,897,834 km (0.106 R)
• M24: 5,029,630 km (0.083 R)
• M25: 5,135,994 km (0.049 R)
• M26: 5,541,404 km (0.086 R)
• M27: 6,041,660 km (0.088 R)
• M28: 6,154,756 km (0.093 R)
• M29: 6,907,382 km (0.106 R)
• M30: 7,354,680 km (0.058 R)
• M31: 8,121,220 km (0.109 R)
• M32: 8,246,134 km (0.037 R)
• M33: 8,625,065 km (0.062 R)
• M34: 8,816,700 km (0.098 R)
• M35: 9,041,995 km (0.09 R)
• M36: 9,204,009 km (0.096 R)
• M37: 9,399,833 km (0.118 R)
• M38: 10,062,551 km (0.106 R)
• M39: 10,264,209 km (0.096 R)
• M40: 10,331,827 km (0.101 R)
• M41: 10,946,375 km (0.064 R)
• M42: 11,084,604 km (0.076 R)
• M43: 12,068,210 km (0.094 R)
• M44: 12,390,294 km (0.107 R)
• M45: 12,570,559 km (0.101 R)
• M46: 12,860,630 km (0.069 R)
• M47: 13,006,488 km (0.059 R)
• M48: 13,336,650 km (0.03 R)
• M49: 14,381,741 km (0.052 R)
• M50: 14,799,568 km (0.087 R)
• M51: 15,336,923 km (0.074 R)
• M52: 15,608,144 km (0.042 R)
• M53: 15,802,771 km (0.12 R)
• M54: 16,629,000 km (0.089 R)
• M55: 17,107,564 km (0.056 R)
• M56: 17,550,074 km (0.084 R)
• M57: 18,364,485 km (0.109 R)
• M58: 19,399,852 km (0.113 R)
• M59: 19,861,361 km (0.099 R)
• M60: 20,453,918 km (0.05 R)
• M61: 21,656,536 km (0.102 R)
• M62: 22,793,629 km (0.058 R)
• M63: 22,882,042 km (0.04 R)
• M64: 23,014,585 km (0.086 R)
• M65: 23,458,592 km (0.08 R)
• M66: 23,592,332 km (0.076 R)
• M67: 23,905,441 km (0.069 R)
• M68: 24,400,161 km (0.065 R)
• M69: 24,626,053 km (0.111 R)
• M70: 24,852,844 km (0.084 R)
• M71: 24,943,650 km (0.099 R)
• M72: 25,399,624 km (0.115 R)
• M73: 25,491,178 km (0.07 R)
• M74: 25,720,512 km (0.071 R)
• M75: 25,904,517 km (0.058 R)
• M76: 26,227,499 km (0.107 R)
• M77: 26,830,827 km (0.067 R)
• M78: 27,956,700 km (0.097 R)
• M79: 29,050,111 km (0.12 R)
• M80: 30,594,410 km (0.033 R)
• M81: 31,720,882 km (0.088 R)
• M82: 32,661,703 km (0.112 R)
• M83: 32,811,151 km (0.072 R)
• M84: 33,461,154 km (0.117 R)
• M85: 33,561,385 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 7.5

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.4 AU - 13.86 AU

Year: 16509 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,243,117 km

• M1: 203,902 km (0.072 R)
• M2: 258,655 km (0.029 R)
• M3: 370,704 km (0.049 R)
• M4: 690,095 km (0.117 R)
• M5: 1,029,383 km (0.112 R)
• M6: 1,416,093 km (0.038 R)
• M7: 1,625,530 km (0.094 R)
• M8: 1,749,697 km (0.059 R)
• M9: 2,175,003 km (0.115 R)
• M10: 3,350,693 km (0.11 R)
• M11: 3,549,658 km (0.113 R)
• M12: 3,711,673 km (0.037 R)
• M13: 4,043,032 km (0.079 R)
• M14: 4,255,012 km (0.092 R)
• M15: 4,340,881 km (0.08 R)
• M16: 5,322,243 km (0.12 R)
• M17: 5,414,845 km (0.108 R)
• M18: 6,174,353 km (0.048 R)
• M19: 6,320,510 km (0.112 R)
• M20: 6,369,429 km (0.084 R)
• M21: 6,715,748 km (0.099 R)
• M22: 7,738,847 km (0.098 R)
• M23: 8,974,376 km (0.082 R)
• M24: 10,040,560 km (0.03 R)
• M25: 10,734,395 km (0.097 R)
• M26: 11,265,019 km (0.073 R)
• M27: 11,324,409 km (0.117 R)
• M28: 12,907,304 km (0.089 R)
• M29: 13,660,829 km (0.088 R)
• M30: 15,013,792 km (0.052 R)
• M31: 15,079,316 km (0.1 R)
• M32: 15,210,513 km (0.092 R)
• M33: 15,408,132 km (0.054 R)
• M34: 15,805,913 km (0.112 R)
• M35: 17,983,908 km (0.112 R)
• M36: 18,542,955 km (0.099 R)
• M37: 19,036,927 km (0.114 R)
• M38: 19,107,837 km (0.111 R)
• M39: 20,037,588 km (0.12 R)
• M40: 21,275,510 km (0.071 R)
• M41: 21,866,571 km (0.03 R)
• M42: 21,940,921 km (0.04 R)
• M43: 22,688,163 km (0.094 R)
• M44: 23,140,547 km (0.077 R)
• M45: 23,672,068 km (0.114 R)
• M46: 24,054,290 km (0.092 R)
• M47: 24,669,886 km (0.119 R)
• M48: 24,747,228 km (0.084 R)
• M49: 25,135,135 km (0.03 R)
• M50: 25,290,866 km (0.042 R)
• M51: 28,471,467 km (0.103 R)
• M52: 29,778,653 km (0.077 R)
• M53: 30,688,507 km (0.115 R)
• M54: 31,523,712 km (0.116 R)
• M55: 32,790,357 km (0.101 R)
• M56: 33,558,393 km (0.061 R)
• M57: 34,764,750 km (0.116 R)
• M58: 36,248,761 km (0.085 R)
• M59: 37,042,677 km (0.076 R)
• M60: 38,020,748 km (0.108 R)
• M61: 38,557,954 km (0.069 R)
• M62: 38,827,529 km (0.093 R)
• M63: 40,184,382 km (0.084 R)
• M64: 40,640,057 km (0.098 R)
• M65: 40,731,461 km (0.094 R)
• M66: 41,281,084 km (0.046 R)
• M67: 41,372,937 km (0.115 R)
• M68: 42,110,005 km (0.12 R)
• M69: 42,202,457 km (0.093 R)
• M70: 43,410,460 km (0.05 R)
• M71: 45,101,664 km (0.075 R)
• M72: 45,480,296 km (0.082 R)
• M73: 47,293,871 km (0.117 R)
• M74: 48,839,217 km (0.118 R)
• M75: 48,936,306 km (0.082 R)
• M76: 49,813,398 km (0.09 R)
• M77: 50,794,012 km (0.087 R)
• M78: 52,674,757 km (0.113 R)
• M79: 53,473,460 km (0.101 R)
• M80: 54,477,561 km (0.115 R)
• M81: 54,981,855 km (0.094 R)
• M82: 57,014,591 km (0.076 R)
• M83: 57,116,916 km (0.077 R)
• M84: 58,658,522 km (0.115 R)
• M85: 60,109,621 km (0.07 R)
• M86: 60,839,659 km (0.079 R)
• M87: 62,203,094 km (0.08 R)
• M88: 63,153,040 km (0.046 R)
• M89: 63,364,721 km (0.09 R)
• M90: 64,001,260 km (0.066 R)
• M91: 65,280,920 km (0.095 R)
• M92: 66,353,537 km (0.115 R)
• M93: 68,951,903 km (0.086 R)
• M94: 70,922,256 km (0.117 R)
• M95: 72,024,942 km (0.115 R)
• M96: 73,133,313 km (0.053 R)
• M97: 74,135,618 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.8

Radius: 7.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.45 AU - 20.81 AU

Year: 29511 Days

Day: 21.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,243,117 km

• M1: 136,284 km (0.089 R)
• M2: 237,412 km (0.073 R)
• M3: 476,469 km (0.12 R)
• M4: 898,934 km (0.085 R)
• M5: 1,019,958 km (0.114 R)
• M6: 1,300,753 km (0.111 R)
• M7: 1,679,087 km (0.039 R)
• M8: 1,932,356 km (0.041 R)
• M9: 2,170,815 km (0.053 R)
• M10: 2,307,398 km (0.071 R)
• M11: 2,560,517 km (0.07 R)
• M12: 3,499,543 km (0.093 R)
• M13: 3,563,421 km (0.043 R)
• M14: 6,307,794 km (0.115 R)
• M15: 6,582,606 km (0.104 R)
• M16: 7,266,268 km (0.038 R)
• M17: 7,637,270 km (0.047 R)
• M18: 8,397,826 km (0.108 R)
• M19: 8,483,845 km (0.104 R)
• M20: 8,656,780 km (0.086 R)
• M21: 9,050,073 km (0.104 R)
• M22: 9,538,659 km (0.085 R)
• M23: 9,944,818 km (0.118 R)
• M24: 10,172,954 km (0.106 R)
• M25: 10,587,939 km (0.069 R)
• M26: 10,961,335 km (0.101 R)
• M27: 11,721,292 km (0.092 R)
• M28: 11,865,654 km (0.114 R)
• M29: 14,460,579 km (0.055 R)
• M30: 15,980,942 km (0.104 R)
• M31: 16,516,802 km (0.068 R)
• M32: 17,551,271 km (0.119 R)
• M33: 18,831,380 km (0.119 R)
• M34: 20,083,813 km (0.052 R)
• M35: 20,488,027 km (0.081 R)
• M36: 20,603,965 km (0.099 R)
• M37: 22,250,290 km (0.112 R)
• M38: 25,667,255 km (0.079 R)
• M39: 25,980,213 km (0.067 R)
• M40: 27,117,307 km (0.054 R)
• M41: 27,308,493 km (0.117 R)
• M42: 29,374,439 km (0.093 R)
• M43: 35,797,125 km (0.086 R)
• M44: 37,556,695 km (0.102 R)
• M45: 37,983,049 km (0.092 R)
• M46: 40,357,167 km (0.031 R)
• M47: 41,892,939 km (0.12 R)
• M48: 43,298,710 km (0.067 R)
• M49: 44,344,549 km (0.114 R)
• M50: 45,776,948 km (0.067 R)
• M51: 46,460,760 km (0.117 R)
• M52: 46,765,790 km (0.076 R)
• M53: 48,146,579 km (0.109 R)
• M54: 52,368,679 km (0.115 R)
• M55: 53,163,493 km (0.11 R)
• M56: 53,243,079 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit