🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 47.1 Hours

Environment

Temp: 270 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,961,501 km

• M1: 116,986 km (0.046 R)
• M2: 258,356 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.72 AU - 1.06 AU

Year: 295 Days

Day: 31.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.9 AU - 1.02 AU

Year: 331 Days

Day: 28.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,961,501 km

• M1: 306,526 km (0.091 R)
• M2: 433,086 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.71 AU - 2.13 AU

Year: 935 Days

Day: 33.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 90.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,961,501 km

• M1: 34,108 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.59 AU - 2.57 AU

Year: 1054 Days

Day: 34.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,961,501 km

• M1: 754,422 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.23 AU

Year: 1139 Days

Day: 35.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.99 AU - 2.49 AU

Year: 1178 Days

Day: 39.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.8 AU - 4.5 AU

Year: 2451 Days

Day: 33.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.5

Radius: 5.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.2 AU - 20.08 AU

Year: 22789 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,961,501 km

• M1: 138,677 km (0.115 R)
• M2: 505,940 km (0.099 R)
• M3: 841,937 km (0.078 R)
• M4: 1,465,012 km (0.088 R)
• M5: 1,731,446 km (0.084 R)
• M6: 1,960,779 km (0.057 R)
• M7: 2,092,425 km (0.076 R)
• M8: 2,226,914 km (0.119 R)
• M9: 2,309,043 km (0.101 R)
• M10: 2,364,245 km (0.11 R)
• M11: 2,792,992 km (0.091 R)
• M12: 3,031,451 km (0.071 R)
• M13: 3,214,709 km (0.072 R)
• M14: 3,688,336 km (0.076 R)
• M15: 4,149,845 km (0.072 R)
• M16: 4,629,605 km (0.058 R)
• M17: 4,805,233 km (0.11 R)
• M18: 4,947,351 km (0.103 R)
• M19: 5,054,762 km (0.097 R)
• M20: 5,090,816 km (0.113 R)
• M21: 7,442,344 km (0.055 R)
• M22: 7,483,334 km (0.115 R)
• M23: 7,939,309 km (0.12 R)
• M24: 8,023,233 km (0.119 R)
• M25: 8,575,548 km (0.11 R)
• M26: 9,052,317 km (0.091 R)
• M27: 9,448,901 km (0.101 R)
• M28: 9,627,072 km (0.106 R)
• M29: 9,806,290 km (0.093 R)
• M30: 9,851,169 km (0.108 R)
• M31: 11,468,023 km (0.06 R)
• M32: 11,705,585 km (0.099 R)
• M33: 12,672,286 km (0.066 R)
• M34: 14,220,624 km (0.106 R)
• M35: 15,146,635 km (0.104 R)
• M36: 15,933,220 km (0.069 R)
• M37: 18,149,962 km (0.044 R)
• M38: 18,593,519 km (0.082 R)
• M39: 19,040,817 km (0.045 R)
• M40: 19,832,040 km (0.094 R)
• M41: 20,461,099 km (0.028 R)
• M42: 20,980,802 km (0.108 R)
• M43: 21,154,934 km (0.119 R)
• M44: 21,680,471 km (0.09 R)
• M45: 22,092,015 km (0.031 R)
• M46: 22,269,289 km (0.101 R)
• M47: 23,583,057 km (0.042 R)
• M48: 25,662,468 km (0.12 R)
• M49: 26,724,014 km (0.113 R)
• M50: 27,165,178 km (0.096 R)
• M51: 27,418,447 km (0.057 R)
• M52: 28,310,948 km (0.115 R)
• M53: 28,631,985 km (0.079 R)
• M54: 30,189,748 km (0.109 R)
• M55: 30,978,877 km (0.091 R)
• M56: 32,309,101 km (0.051 R)
• M57: 33,386,654 km (0.1 R)
• M58: 33,454,422 km (0.093 R)
• M59: 38,948,404 km (0.108 R)
• M60: 40,094,623 km (0.117 R)
• M61: 40,166,729 km (0.092 R)
• M62: 40,382,898 km (0.091 R)
• M63: 41,324,617 km (0.116 R)
• M64: 42,787,534 km (0.08 R)
• M65: 43,229,745 km (0.101 R)
• M66: 43,673,303 km (0.099 R)
• M67: 44,565,206 km (0.091 R)
• M68: 45,313,045 km (0.087 R)
• M69: 48,729,113 km (0.086 R)
• M70: 48,882,899 km (0.102 R)
• M71: 49,036,836 km (0.083 R)
• M72: 51,208,398 km (0.105 R)
• M73: 52,227,160 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 3.9

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.56 AU - 18.34 AU

Year: 23449 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,961,501 km

• M1: 122,221 km (0.094 R)
• M2: 165,904 km (0.093 R)
• M3: 229,334 km (0.063 R)
• M4: 347,965 km (0.104 R)
• M5: 467,045 km (0.092 R)
• M6: 503,397 km (0.087 R)
• M7: 540,796 km (0.055 R)
• M8: 638,334 km (0.072 R)
• M9: 872,904 km (0.055 R)
• M10: 1,011,431 km (0.11 R)
• M11: 1,206,956 km (0.071 R)
• M12: 1,688,661 km (0.034 R)
• M13: 1,774,081 km (0.099 R)
• M14: 2,009,249 km (0.038 R)
• M15: 2,161,240 km (0.11 R)
• M16: 2,705,328 km (0.043 R)
• M17: 2,839,218 km (0.117 R)
• M18: 3,218,748 km (0.106 R)
• M19: 3,254,053 km (0.096 R)
• M20: 3,468,427 km (0.081 R)
• M21: 4,215,818 km (0.114 R)
• M22: 4,293,309 km (0.098 R)
• M23: 4,410,295 km (0.062 R)
• M24: 4,567,971 km (0.11 R)
• M25: 5,425,466 km (0.091 R)
• M26: 5,594,362 km (0.111 R)
• M27: 5,980,773 km (0.079 R)
• M28: 6,067,839 km (0.073 R)
• M29: 6,509,153 km (0.115 R)
• M30: 7,052,492 km (0.086 R)
• M31: 7,422,598 km (0.04 R)
• M32: 7,563,070 km (0.102 R)
• M33: 8,037,594 km (0.101 R)
• M34: 8,230,127 km (0.066 R)
• M35: 8,278,447 km (0.108 R)
• M36: 8,570,612 km (0.072 R)
• M37: 9,215,229 km (0.089 R)
• M38: 10,445,671 km (0.113 R)
• M39: 10,550,539 km (0.092 R)
• M40: 11,294,190 km (0.096 R)
• M41: 11,890,188 km (0.093 R)
• M42: 11,944,941 km (0.092 R)
• M43: 12,440,858 km (0.038 R)
• M44: 12,943,657 km (0.108 R)
• M45: 14,258,323 km (0.093 R)
• M46: 14,901,893 km (0.065 R)
• M47: 16,643,661 km (0.071 R)
• M48: 16,704,846 km (0.11 R)
• M49: 17,631,755 km (0.103 R)
• M50: 18,511,839 km (0.077 R)
• M51: 19,341,808 km (0.118 R)
• M52: 19,664,341 km (0.104 R)
• M53: 20,839,731 km (0.078 R)
• M54: 21,702,761 km (0.116 R)
• M55: 21,769,632 km (0.052 R)
• M56: 21,836,652 km (0.061 R)
• M57: 22,172,349 km (0.067 R)
• M58: 22,780,913 km (0.087 R)
• M59: 24,430,379 km (0.11 R)
• M60: 27,480,530 km (0.12 R)
• M61: 27,842,856 km (0.109 R)
• M62: 29,013,011 km (0.106 R)
• M63: 29,678,422 km (0.088 R)
• M64: 30,873,410 km (0.082 R)
• M65: 31,023,906 km (0.031 R)
• M66: 31,325,645 km (0.1 R)
• M67: 32,542,174 km (0.067 R)
• M68: 33,774,113 km (0.08 R)
• M69: 34,239,961 km (0.097 R)
• M70: 34,473,633 km (0.088 R)
• M71: 36,760,386 km (0.118 R)
• M72: 37,560,136 km (0.059 R)
• M73: 37,801,288 km (0.099 R)
• M74: 38,527,436 km (0.067 R)
• M75: 39,421,432 km (0.106 R)
• M76: 39,829,984 km (0.101 R)
• M77: 41,395,227 km (0.118 R)
• M78: 41,561,280 km (0.116 R)
• M79: 42,227,141 km (0.103 R)
• M80: 43,316,961 km (0.119 R)
• M81: 43,822,901 km (0.086 R)
• M82: 44,415,757 km (0.103 R)
• M83: 45,695,268 km (0.084 R)
• M84: 46,124,315 km (0.107 R)
• M85: 46,986,597 km (0.102 R)
• M86: 48,377,408 km (0.051 R)
• M87: 48,464,773 km (0.11 R)
• M88: 51,555,465 km (0.081 R)
• M89: 52,989,511 km (0.038 R)
• M90: 55,530,430 km (0.08 R)
• M91: 55,621,835 km (0.118 R)
• M92: 56,171,756 km (0.107 R)
• M93: 58,575,495 km (0.069 R)
• M94: 58,761,894 km (0.091 R)
• M95: 59,883,728 km (0.041 R)
• M96: 63,769,832 km (0.025 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit