🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.99 AU - 1.07 AU

Year: 369 Days

Day: 23.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.04 AU - 4.62 AU

Year: 3181 Days

Day: 33.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 14.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.98 AU - 10.88 AU

Year: 11894 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,067,769 km

• M1: 189,840 km (0.063 R)
• M2: 286,929 km (0.086 R)
• M3: 880,832 km (0.105 R)
• M4: 1,015,770 km (0.067 R)
• M5: 1,195,137 km (0.119 R)
• M6: 1,346,979 km (0.089 R)
• M7: 1,465,311 km (0.062 R)
• M8: 1,649,765 km (0.037 R)
• M9: 1,864,289 km (0.098 R)
• M10: 2,111,125 km (0.088 R)
• M11: 2,994,052 km (0.108 R)
• M12: 3,231,613 km (0.117 R)
• M13: 3,448,081 km (0.058 R)
• M14: 4,097,186 km (0.072 R)
• M15: 4,907,558 km (0.079 R)
• M16: 5,411,404 km (0.034 R)
• M17: 5,964,916 km (0.085 R)
• M18: 6,434,504 km (0.117 R)
• M19: 6,536,679 km (0.073 R)
• M20: 6,673,860 km (0.099 R)
• M21: 6,916,059 km (0.09 R)
• M22: 7,267,315 km (0.118 R)
• M23: 7,552,598 km (0.076 R)
• M24: 7,914,475 km (0.056 R)
• M25: 8,282,037 km (0.064 R)
• M26: 8,393,338 km (0.062 R)
• M27: 8,692,833 km (0.115 R)
• M28: 9,340,891 km (0.043 R)
• M29: 9,690,352 km (0.096 R)
• M30: 10,683,682 km (0.032 R)
• M31: 10,967,768 km (0.036 R)
• M32: 12,510,122 km (0.058 R)
• M33: 12,766,533 km (0.092 R)
• M34: 13,634,200 km (0.052 R)
• M35: 13,898,241 km (0.064 R)
• M36: 14,880,949 km (0.113 R)
• M37: 15,839,722 km (0.078 R)
• M38: 16,117,375 km (0.116 R)
• M39: 16,818,690 km (0.12 R)
• M40: 17,482,157 km (0.118 R)
• M41: 17,913,298 km (0.077 R)
• M42: 18,154,300 km (0.094 R)
• M43: 18,299,410 km (0.1 R)
• M44: 18,834,821 km (0.049 R)
• M45: 19,227,515 km (0.117 R)
• M46: 19,771,752 km (0.081 R)
• M47: 19,921,200 km (0.049 R)
• M48: 20,271,110 km (0.111 R)
• M49: 20,371,490 km (0.047 R)
• M50: 20,723,943 km (0.049 R)
• M51: 21,486,293 km (0.108 R)
• M52: 22,154,397 km (0.096 R)
• M53: 22,361,441 km (0.053 R)
• M54: 22,933,802 km (0.113 R)
• M55: 24,252,807 km (0.102 R)
• M56: 25,002,143 km (0.119 R)
• M57: 25,433,732 km (0.104 R)
• M58: 25,542,041 km (0.063 R)
• M59: 25,813,561 km (0.048 R)
• M60: 26,633,507 km (0.088 R)
• M61: 26,908,767 km (0.111 R)
• M62: 27,184,925 km (0.088 R)
• M63: 27,628,782 km (0.049 R)
• M64: 29,257,903 km (0.088 R)
• M65: 29,371,298 km (0.091 R)
• M66: 31,439,339 km (0.088 R)
• M67: 32,491,012 km (0.043 R)
• M68: 32,726,180 km (0.077 R)
• M69: 32,962,096 km (0.066 R)
• M70: 33,791,915 km (0.097 R)
• M71: 34,868,870 km (0.09 R)
• M72: 35,411,611 km (0.071 R)
• M73: 35,714,397 km (0.072 R)
• M74: 36,078,818 km (0.1 R)
• M75: 36,811,398 km (0.095 R)
• M76: 37,179,559 km (0.111 R)
• M77: 37,425,647 km (0.071 R)
• M78: 37,610,550 km (0.069 R)
• M79: 37,981,254 km (0.119 R)
• M80: 38,975,930 km (0.099 R)
• M81: 39,539,166 km (0.079 R)
• M82: 40,484,026 km (0.039 R)
• M83: 40,800,575 km (0.104 R)
• M84: 41,118,022 km (0.105 R)
• M85: 41,563,824 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 4.3

Gravity: 48.98 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.13 AU - 17.27 AU

Year: 20925 Days

Day: 17.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,067,769 km

• M1: 126,859 km (0.112 R)
• M2: 353,500 km (0.045 R)
• M3: 414,087 km (0.044 R)
• M4: 456,423 km (0.076 R)
• M5: 522,994 km (0.094 R)
• M6: 741,557 km (0.065 R)
• M7: 1,254,977 km (0.073 R)
• M8: 1,612,515 km (0.092 R)
• M9: 3,451,672 km (0.077 R)
• M10: 3,718,853 km (0.071 R)
• M11: 4,510,974 km (0.093 R)
• M12: 4,753,622 km (0.053 R)
• M13: 4,950,792 km (0.044 R)
• M14: 5,251,633 km (0.112 R)
• M15: 5,302,347 km (0.107 R)
• M16: 5,404,223 km (0.091 R)
• M17: 5,558,458 km (0.099 R)
• M18: 6,350,430 km (0.106 R)
• M19: 6,842,307 km (0.044 R)
• M20: 7,121,008 km (0.084 R)
• M21: 7,403,299 km (0.057 R)
• M22: 9,665,219 km (0.064 R)
• M23: 9,852,217 km (0.108 R)
• M24: 10,293,381 km (0.103 R)
• M25: 11,064,408 km (0.098 R)
• M26: 11,456,803 km (0.103 R)
• M27: 13,905,272 km (0.041 R)
• M28: 15,260,180 km (0.034 R)
• M29: 15,696,706 km (0.116 R)
• M30: 15,843,162 km (0.105 R)
• M31: 16,359,275 km (0.105 R)
• M32: 16,507,676 km (0.101 R)
• M33: 19,648,035 km (0.118 R)
• M34: 20,681,158 km (0.115 R)
• M35: 21,244,842 km (0.05 R)
• M36: 21,325,775 km (0.065 R)
• M37: 21,813,614 km (0.069 R)
• M38: 22,387,321 km (0.073 R)
• M39: 23,969,319 km (0.032 R)
• M40: 24,053,542 km (0.094 R)
• M41: 24,137,916 km (0.114 R)
• M42: 25,932,043 km (0.096 R)
• M43: 27,151,714 km (0.108 R)
• M44: 28,479,246 km (0.052 R)
• M45: 29,556,351 km (0.119 R)
• M46: 30,099,989 km (0.098 R)
• M47: 30,373,005 km (0.087 R)
• M48: 30,555,365 km (0.046 R)
• M49: 30,829,728 km (0.096 R)
• M50: 31,288,843 km (0.067 R)
• M51: 31,380,996 km (0.112 R)
• M52: 32,028,156 km (0.111 R)
• M53: 32,586,455 km (0.084 R)
• M54: 32,679,804 km (0.106 R)
• M55: 33,523,985 km (0.093 R)
• M56: 34,090,662 km (0.083 R)
• M57: 34,280,352 km (0.054 R)
• M58: 34,375,197 km (0.118 R)
• M59: 34,946,661 km (0.104 R)
• M60: 35,329,482 km (0.106 R)
• M61: 37,556,994 km (0.104 R)
• M62: 38,047,226 km (0.081 R)
• M63: 38,440,968 km (0.044 R)
• M64: 39,929,467 km (0.088 R)
• M65: 40,229,411 km (0.109 R)
• M66: 41,537,794 km (0.116 R)
• M67: 42,248,084 km (0.103 R)
• M68: 42,553,713 km (0.089 R)
• M69: 43,372,312 km (0.12 R)
• M70: 43,783,557 km (0.108 R)
• M71: 47,648,418 km (0.037 R)
• M72: 54,253,762 km (0.107 R)
• M73: 55,029,876 km (0.099 R)
• M74: 55,252,328 km (0.114 R)
• M75: 55,921,330 km (0.085 R)
• M76: 56,256,878 km (0.097 R)
• M77: 58,737,958 km (0.072 R)
• M78: 59,534,866 km (0.099 R)
• M79: 59,763,153 km (0.03 R)
• M80: 61,369,684 km (0.088 R)
• M81: 64,859,653 km (0.036 R)
• M82: 66,391,834 km (0.086 R)
• M83: 66,865,611 km (0.061 R)
• M84: 68,055,213 km (0.069 R)
• M85: 68,174,442 km (0.093 R)
• M86: 73,371,472 km (0.052 R)
• M87: 74,475,206 km (0.093 R)
• M88: 77,445,172 km (0.099 R)
• M89: 79,195,467 km (0.058 R)
• M90: 80,327,624 km (0.114 R)
• M91: 80,453,735 km (0.113 R)
• M92: 80,958,927 km (0.056 R)
• M93: 81,085,337 km (0.115 R)
• M94: 81,972,303 km (0.079 R)
• M95: 83,372,539 km (0.114 R)
• M96: 84,139,677 km (0.096 R)
• M97: 85,037,713 km (0.115 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit