🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.69 AU

Year: 154 Days

Day: 38.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 170 Days

Day: 46.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.19 AU - 1.85 AU

Year: 653 Days

Day: 40.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,680,735 km

• M1: 880,832 km (0.059 R)
• M2: 1,021,753 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 9.3

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.48 AU - 6.22 AU

Year: 4928 Days

Day: 9 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,680,735 km

• M1: 326,722 km (0.103 R)
• M2: 526,585 km (0.113 R)
• M3: 586,124 km (0.106 R)
• M4: 660,923 km (0.042 R)
• M5: 1,101,788 km (0.057 R)
• M6: 1,180,626 km (0.054 R)
• M7: 1,277,865 km (0.084 R)
• M8: 1,361,041 km (0.058 R)
• M9: 2,091,677 km (0.025 R)
• M10: 2,210,608 km (0.05 R)
• M11: 2,291,241 km (0.079 R)
• M12: 2,666,133 km (0.1 R)
• M13: 3,379,715 km (0.117 R)
• M14: 3,709,878 km (0.119 R)
• M15: 3,782,133 km (0.077 R)
• M16: 3,952,226 km (0.088 R)
• M17: 4,124,862 km (0.105 R)
• M18: 4,224,644 km (0.117 R)
• M19: 4,529,076 km (0.084 R)
• M20: 4,606,268 km (0.086 R)
• M21: 4,735,820 km (0.057 R)
• M22: 5,025,441 km (0.083 R)
• M23: 5,484,258 km (0.103 R)
• M24: 5,816,216 km (0.113 R)
• M25: 6,154,905 km (0.099 R)
• M26: 6,762,871 km (0.111 R)
• M27: 6,999,535 km (0.12 R)
• M28: 8,035,650 km (0.117 R)
• M29: 8,444,501 km (0.052 R)
• M30: 8,795,756 km (0.111 R)
• M31: 8,989,336 km (0.082 R)
• M32: 9,119,187 km (0.101 R)
• M33: 9,446,507 km (0.091 R)
• M34: 9,844,587 km (0.108 R)
• M35: 10,180,434 km (0.058 R)
• M36: 10,248,053 km (0.116 R)
• M37: 10,520,021 km (0.06 R)
• M38: 10,759,976 km (0.062 R)
• M39: 10,828,791 km (0.072 R)
• M40: 11,350,290 km (0.075 R)
• M41: 11,596,378 km (0.089 R)
• M42: 11,666,988 km (0.089 R)
• M43: 12,381,468 km (0.103 R)
• M44: 12,634,887 km (0.057 R)
• M45: 12,780,445 km (0.093 R)
• M46: 12,926,453 km (0.093 R)
• M47: 13,110,009 km (0.052 R)
• M48: 13,331,265 km (0.097 R)
• M49: 13,814,915 km (0.089 R)
• M50: 13,889,863 km (0.074 R)
• M51: 13,964,961 km (0.074 R)
• M52: 14,228,702 km (0.056 R)
• M53: 14,304,399 km (0.091 R)
• M54: 15,145,588 km (0.111 R)
• M55: 15,767,466 km (0.109 R)
• M56: 16,596,388 km (0.05 R)
• M57: 17,358,589 km (0.075 R)
• M58: 18,296,268 km (0.11 R)
• M59: 18,419,836 km (0.101 R)
• M60: 19,208,666 km (0.116 R)
• M61: 19,334,328 km (0.057 R)
• M62: 19,544,214 km (0.075 R)
• M63: 19,881,557 km (0.095 R)
• M64: 20,008,566 km (0.112 R)
• M65: 20,647,797 km (0.046 R)
• M66: 20,862,321 km (0.116 R)
• M67: 21,466,995 km (0.105 R)
• M68: 21,640,828 km (0.098 R)
• M69: 22,033,522 km (0.074 R)
• M70: 22,826,242 km (0.034 R)
• M71: 23,315,277 km (0.07 R)
• M72: 23,852,782 km (0.088 R)
• M73: 24,757,550 km (0.1 R)
• M74: 25,122,569 km (0.057 R)
• M75: 25,535,459 km (0.11 R)
• M76: 25,673,538 km (0.087 R)
• M77: 25,950,443 km (0.063 R)
• M78: 26,321,297 km (0.073 R)
• M79: 27,209,010 km (0.118 R)
• M80: 27,350,081 km (0.09 R)
• M81: 27,538,574 km (0.073 R)
• M82: 28,439,752 km (0.087 R)
• M83: 28,630,639 km (0.099 R)
• M84: 30,270,980 km (0.087 R)
• M85: 31,743,322 km (0.117 R)
• M86: 32,837,929 km (0.063 R)
• M87: 33,490,475 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.4

Radius: 4.9

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19.09 AU - 20.77 AU

Year: 30985 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,680,735 km

• M1: 90,806 km (0.117 R)
• M2: 248,482 km (0.118 R)
• M3: 318,494 km (0.093 R)
• M4: 522,845 km (0.105 R)
• M5: 950,844 km (0.059 R)
• M6: 1,035,516 km (0.091 R)
• M7: 1,122,732 km (0.111 R)
• M8: 1,304,643 km (0.09 R)
• M9: 1,661,883 km (0.098 R)
• M10: 1,939,836 km (0.115 R)
• M11: 2,084,347 km (0.09 R)
• M12: 2,269,998 km (0.105 R)
• M13: 2,307,697 km (0.067 R)
• M14: 2,383,842 km (0.092 R)
• M15: 2,696,801 km (0.033 R)
• M16: 3,318,081 km (0.111 R)
• M17: 3,491,016 km (0.077 R)
• M18: 3,981,547 km (0.039 R)
• M19: 4,027,324 km (0.046 R)
• M20: 4,165,403 km (0.12 R)
• M21: 5,425,915 km (0.072 R)
• M22: 6,685,379 km (0.069 R)
• M23: 7,069,098 km (0.119 R)
• M24: 7,403,599 km (0.109 R)
• M25: 8,971,983 km (0.115 R)
• M26: 9,700,824 km (0.085 R)
• M27: 10,511,794 km (0.105 R)
• M28: 11,279,380 km (0.101 R)
• M29: 11,474,157 km (0.106 R)
• M30: 11,669,980 km (0.114 R)
• M31: 12,197,612 km (0.075 R)
• M32: 13,481,611 km (0.057 R)
• M33: 13,550,276 km (0.104 R)
• M34: 14,454,894 km (0.113 R)
• M35: 16,248,423 km (0.111 R)
• M36: 16,321,576 km (0.052 R)
• M37: 17,283,042 km (0.081 R)
• M38: 18,110,767 km (0.118 R)
• M39: 18,567,789 km (0.105 R)
• M40: 19,493,051 km (0.045 R)
• M41: 20,196,760 km (0.093 R)
• M42: 20,749,823 km (0.083 R)
• M43: 22,194,789 km (0.084 R)
• M44: 22,929,314 km (0.102 R)
• M45: 26,117,694 km (0.105 R)
• M46: 26,633,657 km (0.118 R)
• M47: 28,642,457 km (0.111 R)
• M48: 29,709,688 km (0.074 R)
• M49: 30,518,714 km (0.037 R)
• M50: 32,618,769 km (0.06 R)
• M51: 33,081,475 km (0.072 R)
• M52: 33,360,176 km (0.104 R)
• M53: 34,013,320 km (0.105 R)
• M54: 34,106,968 km (0.098 R)
• M55: 34,482,459 km (0.077 R)
• M56: 35,522,164 km (0.052 R)
• M57: 36,189,221 km (0.097 R)
• M58: 38,800,153 km (0.102 R)
• M59: 39,881,296 km (0.081 R)
• M60: 40,673,716 km (0.086 R)
• M61: 42,778,409 km (0.092 R)
• M62: 46,260,299 km (0.055 R)
• M63: 46,988,392 km (0.073 R)
• M64: 47,615,506 km (0.115 R)
• M65: 48,350,630 km (0.063 R)
• M66: 48,983,728 km (0.112 R)
• M67: 51,006,441 km (0.099 R)
• M68: 52,839,314 km (0.115 R)
• M69: 53,382,504 km (0.108 R)
• M70: 54,474,419 km (0.073 R)
• M71: 54,913,190 km (0.078 R)
• M72: 56,125,980 km (0.113 R)
• M73: 56,569,238 km (0.071 R)
• M74: 58,017,645 km (0.111 R)
• M75: 58,241,593 km (0.072 R)
• M76: 61,520,479 km (0.11 R)
• M77: 61,748,765 km (0.085 R)
• M78: 62,091,793 km (0.064 R)
• M79: 62,320,827 km (0.095 R)
• M80: 65,556,779 km (0.069 R)
• M81: 67,430,193 km (0.051 R)
• M82: 67,665,660 km (0.111 R)
• M83: 68,728,403 km (0.105 R)
• M84: 71,709,291 km (0.065 R)
• M85: 76,443,166 km (0.105 R)
• M86: 79,281,785 km (0.1 R)
• M87: 79,654,733 km (0.053 R)
• M88: 80,776,567 km (0.089 R)
• M89: 80,901,481 km (0.111 R)
• M90: 81,151,759 km (0.092 R)
• M91: 82,029,300 km (0.078 R)
• M92: 83,036,093 km (0.11 R)
• M93: 83,414,576 km (0.05 R)
• M94: 83,920,366 km (0.082 R)
• M95: 84,427,054 km (0.105 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit