🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.6 AU - 0.94 AU

Year: 241 Days

Day: 18.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.14 AU - 1.84 AU

Year: 648 Days

Day: 18.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 12.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.59 AU - 12.71 AU

Year: 16037 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,418,847 km

• M1: 163,660 km (0.073 R)
• M2: 637,586 km (0.059 R)
• M3: 823,387 km (0.05 R)
• M4: 970,741 km (0.087 R)
• M5: 1,067,680 km (0.094 R)
• M6: 1,357,601 km (0.104 R)
• M7: 1,673,402 km (0.101 R)
• M8: 1,767,948 km (0.078 R)
• M9: 2,139,399 km (0.095 R)
• M10: 3,986,783 km (0.084 R)
• M11: 4,147,302 km (0.063 R)
• M12: 6,162,983 km (0.1 R)
• M13: 6,537,277 km (0.028 R)
• M14: 7,074,035 km (0.117 R)
• M15: 7,308,454 km (0.074 R)
• M16: 7,585,061 km (0.094 R)
• M17: 8,394,834 km (0.119 R)
• M18: 8,560,140 km (0.095 R)
• M19: 9,104,676 km (0.106 R)
• M20: 10,008,098 km (0.089 R)
• M21: 11,256,941 km (0.113 R)
• M22: 11,622,857 km (0.12 R)
• M23: 12,413,183 km (0.113 R)
• M24: 13,899,138 km (0.111 R)
• M25: 15,440,595 km (0.108 R)
• M26: 15,796,189 km (0.067 R)
• M27: 17,297,852 km (0.072 R)
• M28: 17,773,274 km (0.096 R)
• M29: 18,736,834 km (0.106 R)
• M30: 19,116,065 km (0.114 R)
• M31: 19,552,741 km (0.092 R)
• M32: 19,662,396 km (0.065 R)
• M33: 20,158,463 km (0.039 R)
• M34: 20,602,918 km (0.105 R)
• M35: 22,240,865 km (0.088 R)
• M36: 22,930,960 km (0.114 R)
• M37: 23,803,415 km (0.104 R)
• M38: 24,332,094 km (0.064 R)
• M39: 24,509,068 km (0.105 R)
• M40: 25,341,281 km (0.072 R)
• M41: 27,831,038 km (0.032 R)
• M42: 28,139,958 km (0.108 R)
• M43: 28,387,991 km (0.099 R)
• M44: 28,698,856 km (0.1 R)
• M45: 29,011,066 km (0.068 R)
• M46: 29,512,818 km (0.06 R)
• M47: 30,017,411 km (0.116 R)
• M48: 30,652,305 km (0.111 R)
• M49: 31,355,714 km (0.098 R)
• M50: 32,323,462 km (0.112 R)
• M51: 33,104,812 km (0.085 R)
• M52: 34,420,824 km (0.097 R)
• M53: 34,752,483 km (0.085 R)
• M54: 36,426,633 km (0.1 R)
• M55: 36,764,724 km (0.086 R)
• M56: 37,443,749 km (0.082 R)
• M57: 37,853,348 km (0.117 R)
• M58: 37,990,080 km (0.053 R)
• M59: 38,332,809 km (0.108 R)
• M60: 40,690,920 km (0.062 R)
• M61: 40,901,105 km (0.052 R)
• M62: 41,958,164 km (0.042 R)
• M63: 42,383,470 km (0.118 R)
• M64: 43,524,603 km (0.095 R)
• M65: 43,955,146 km (0.086 R)
• M66: 44,242,972 km (0.081 R)
• M67: 44,531,397 km (0.056 R)
• M68: 44,892,825 km (0.098 R)
• M69: 46,494,719 km (0.066 R)
• M70: 47,229,095 km (0.053 R)
• M71: 47,523,803 km (0.075 R)
• M72: 47,745,357 km (0.097 R)
• M73: 47,967,211 km (0.116 R)
• M74: 49,679,358 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 5

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.43 AU - 20.91 AU

Year: 29918 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,418,847 km

• M1: 181,013 km (0.107 R)
• M2: 228,137 km (0.08 R)
• M3: 262,395 km (0.101 R)
• M4: 579,393 km (0.032 R)
• M5: 924,664 km (0.088 R)
• M6: 1,291,778 km (0.073 R)
• M7: 1,390,213 km (0.112 R)
• M8: 1,491,042 km (0.063 R)
• M9: 1,559,558 km (0.101 R)
• M10: 1,771,538 km (0.106 R)
• M11: 1,844,392 km (0.091 R)
• M12: 2,666,283 km (0.045 R)
• M13: 2,749,758 km (0.118 R)
• M14: 2,876,767 km (0.077 R)
• M15: 3,448,979 km (0.106 R)
• M16: 3,494,457 km (0.06 R)
• M17: 4,007,577 km (0.084 R)
• M18: 4,055,449 km (0.12 R)
• M19: 4,248,580 km (0.066 R)
• M20: 5,258,964 km (0.115 R)
• M21: 7,902,657 km (0.115 R)
• M22: 8,022,934 km (0.1 R)
• M23: 8,204,546 km (0.111 R)
• M24: 8,695,526 km (0.055 R)
• M25: 10,885,788 km (0.112 R)
• M26: 12,458,211 km (0.108 R)
• M27: 13,377,939 km (0.053 R)
• M28: 13,449,597 km (0.102 R)
• M29: 13,665,317 km (0.079 R)
• M30: 14,539,716 km (0.093 R)
• M31: 16,495,260 km (0.102 R)
• M32: 17,581,939 km (0.072 R)
• M33: 17,817,705 km (0.078 R)
• M34: 22,578,807 km (0.095 R)
• M35: 23,783,369 km (0.117 R)
• M36: 24,218,549 km (0.081 R)
• M37: 24,305,914 km (0.111 R)
• M38: 24,656,422 km (0.077 R)
• M39: 25,362,524 km (0.089 R)
• M40: 27,977,046 km (0.073 R)
• M41: 28,344,309 km (0.07 R)
• M42: 30,110,611 km (0.055 R)
• M43: 30,865,033 km (0.119 R)
• M44: 32,008,110 km (0.081 R)
• M45: 32,392,277 km (0.067 R)
• M46: 34,237,567 km (0.093 R)
• M47: 35,222,370 km (0.111 R)
• M48: 35,718,287 km (0.103 R)
• M49: 35,917,252 km (0.107 R)
• M50: 36,016,884 km (0.102 R)
• M51: 37,826,121 km (0.083 R)
• M52: 38,130,552 km (0.115 R)
• M53: 38,435,882 km (0.064 R)
• M54: 40,077,270 km (0.074 R)
• M55: 41,427,839 km (0.043 R)
• M56: 42,476,819 km (0.118 R)
• M57: 42,687,603 km (0.077 R)
• M58: 42,898,835 km (0.084 R)
• M59: 44,280,072 km (0.089 R)
• M60: 46,759,208 km (0.099 R)
• M61: 46,976,873 km (0.117 R)
• M62: 47,522,606 km (0.075 R)
• M63: 47,960,778 km (0.114 R)
• M64: 50,059,935 km (0.118 R)
• M65: 50,171,236 km (0.1 R)
• M66: 50,282,537 km (0.083 R)
• M67: 52,414,606 km (0.104 R)
• M68: 52,527,702 km (0.111 R)
• M69: 52,754,044 km (0.104 R)
• M70: 53,321,169 km (0.099 R)
• M71: 54,920,071 km (0.1 R)
• M72: 56,418,743 km (0.077 R)
• M73: 56,998,734 km (0.116 R)
• M74: 58,398,820 km (0.079 R)
• M75: 58,750,525 km (0.099 R)
• M76: 58,985,393 km (0.068 R)
• M77: 59,810,126 km (0.118 R)
• M78: 65,323,257 km (0.103 R)
• M79: 65,932,120 km (0.086 R)
• M80: 66,176,264 km (0.118 R)
• M81: 70,621,415 km (0.083 R)
• M82: 71,496,862 km (0.104 R)
• M83: 72,879,894 km (0.09 R)
• M84: 74,144,744 km (0.079 R)
• M85: 75,034,552 km (0.104 R)
• M86: 76,568,080 km (0.108 R)
• M87: 80,316,404 km (0.026 R)
• M88: 80,446,704 km (0.099 R)
• M89: 80,838,201 km (0.09 R)
• M90: 81,360,896 km (0.084 R)
• M91: 81,884,938 km (0.087 R)
• M92: 85,983,321 km (0.113 R)
• M93: 86,516,937 km (0.075 R)
• M94: 86,650,527 km (0.049 R)
• M95: 87,453,569 km (0.054 R)
• M96: 89,471,794 km (0.07 R)
• M97: 89,741,967 km (0.098 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 15,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit