🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.35 AU - 2.23 AU

Year: 875 Days

Day: 31.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,419,227 km

• M1: 60,138 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.91 AU - 2.13 AU

Year: 1049 Days

Day: 26.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 11.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.73 AU - 5.19 AU

Year: 4035 Days

Day: 13.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 109,419,227 km

• M1: 148,551 km (0.076 R)
• M2: 236,813 km (0.064 R)
• M3: 318,045 km (0.085 R)
• M4: 441,015 km (0.081 R)
• M5: 689,347 km (0.071 R)
• M6: 958,474 km (0.082 R)
• M7: 1,099,395 km (0.098 R)
• M8: 1,261,409 km (0.111 R)
• M9: 1,490,144 km (0.056 R)
• M10: 1,624,932 km (0.063 R)
• M11: 2,154,359 km (0.066 R)
• M12: 2,325,050 km (0.077 R)
• M13: 2,518,181 km (0.076 R)
• M14: 2,625,742 km (0.097 R)
• M15: 2,827,250 km (0.105 R)
• M16: 2,920,450 km (0.067 R)
• M17: 3,033,845 km (0.03 R)
• M18: 3,343,213 km (0.092 R)
• M19: 4,097,785 km (0.111 R)
• M20: 4,267,728 km (0.107 R)
• M21: 4,483,598 km (0.072 R)
• M22: 4,971,287 km (0.102 R)
• M23: 5,569,529 km (0.107 R)
• M24: 5,805,744 km (0.088 R)
• M25: 6,288,047 km (0.098 R)
• M26: 7,137,614 km (0.058 R)
• M27: 7,420,204 km (0.077 R)
• M28: 7,497,995 km (0.098 R)
• M29: 7,601,965 km (0.041 R)
• M30: 8,236,560 km (0.05 R)
• M31: 8,370,898 km (0.12 R)
• M32: 8,805,779 km (0.061 R)
• M33: 9,725,806 km (0.095 R)
• M34: 9,924,921 km (0.07 R)
• M35: 10,039,364 km (0.114 R)
• M36: 10,125,382 km (0.085 R)
• M37: 10,764,165 km (0.113 R)
• M38: 11,118,263 km (0.114 R)
• M39: 11,386,193 km (0.117 R)
• M40: 11,506,021 km (0.082 R)
• M41: 11,867,898 km (0.099 R)
• M42: 11,989,521 km (0.068 R)
• M43: 12,080,776 km (0.101 R)
• M44: 12,172,480 km (0.119 R)
• M45: 12,696,072 km (0.088 R)
• M46: 13,007,535 km (0.055 R)
• M47: 13,542,796 km (0.093 R)
• M48: 14,310,682 km (0.104 R)
• M49: 14,961,582 km (0.107 R)
• M50: 15,356,670 km (0.03 R)
• M51: 15,555,486 km (0.074 R)
• M52: 15,655,268 km (0.038 R)
• M53: 16,190,828 km (0.114 R)
• M54: 16,834,697 km (0.071 R)
• M55: 17,005,538 km (0.104 R)
• M56: 18,392,909 km (0.092 R)
• M57: 18,816,121 km (0.096 R)
• M58: 20,177,611 km (0.083 R)
• M59: 20,870,399 km (0.032 R)
• M60: 21,459,665 km (0.107 R)
• M61: 21,607,916 km (0.045 R)
• M62: 21,868,067 km (0.118 R)
• M63: 22,091,866 km (0.091 R)
• M64: 22,279,012 km (0.105 R)
• M65: 22,654,802 km (0.073 R)
• M66: 22,730,200 km (0.101 R)
• M67: 24,526,272 km (0.095 R)
• M68: 25,696,576 km (0.101 R)
• M69: 25,932,791 km (0.076 R)
• M70: 26,328,178 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.1

Radius: 4.3

Gravity: 52.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.01 AU - 23.01 AU

Year: 29087 Days

Day: 17.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,419,227 km

• M1: 92,152 km (0.115 R)
• M2: 131,796 km (0.11 R)
• M3: 511,924 km (0.114 R)
• M4: 1,660,836 km (0.117 R)
• M5: 2,166,327 km (0.083 R)
• M6: 2,210,608 km (0.12 R)
• M7: 2,481,829 km (0.119 R)
• M8: 2,860,012 km (0.087 R)
• M9: 3,255,848 km (0.088 R)
• M10: 3,616,229 km (0.104 R)
• M11: 4,318,591 km (0.105 R)
• M12: 4,374,391 km (0.047 R)
• M13: 4,656,683 km (0.099 R)
• M14: 4,713,829 km (0.117 R)
• M15: 4,828,870 km (0.038 R)
• M16: 4,944,958 km (0.101 R)
• M17: 5,418,136 km (0.087 R)
• M18: 5,538,712 km (0.028 R)
• M19: 6,406,978 km (0.119 R)
• M20: 6,534,585 km (0.116 R)
• M21: 6,662,940 km (0.118 R)
• M22: 7,450,273 km (0.075 R)
• M23: 7,719,250 km (0.043 R)
• M24: 8,968,392 km (0.099 R)
• M25: 9,835,462 km (0.089 R)
• M26: 11,959,901 km (0.05 R)
• M27: 12,116,979 km (0.114 R)
• M28: 12,433,079 km (0.043 R)
• M29: 13,970,945 km (0.08 R)
• M30: 16,084,015 km (0.065 R)
• M31: 16,170,632 km (0.088 R)
• M32: 17,221,557 km (0.082 R)
• M33: 17,934,391 km (0.113 R)
• M34: 18,838,860 km (0.029 R)
• M35: 19,204,776 km (0.107 R)
• M36: 19,296,629 km (0.1 R)
• M37: 20,129,889 km (0.068 R)
• M38: 20,880,272 km (0.083 R)
• M39: 21,544,487 km (0.079 R)
• M40: 21,735,523 km (0.111 R)
• M41: 22,215,583 km (0.115 R)
• M42: 22,311,924 km (0.071 R)
• M43: 25,268,726 km (0.109 R)
• M44: 28,032,846 km (0.093 R)
• M45: 37,910,943 km (0.092 R)
• M46: 38,257,112 km (0.089 R)
• M47: 42,132,445 km (0.083 R)
• M48: 43,210,896 km (0.11 R)
• M49: 44,298,323 km (0.113 R)
• M50: 44,662,743 km (0.11 R)
• M51: 45,394,726 km (0.082 R)
• M52: 49,239,092 km (0.114 R)
• M53: 49,616,677 km (0.071 R)
• M54: 51,902,084 km (0.101 R)
• M55: 53,444,587 km (0.117 R)
• M56: 53,703,092 km (0.101 R)
• M57: 55,524,596 km (0.105 R)
• M58: 55,655,494 km (0.097 R)
• M59: 56,311,481 km (0.051 R)
• M60: 57,234,051 km (0.108 R)
• M61: 58,161,558 km (0.078 R)
• M62: 58,693,977 km (0.049 R)
• M63: 58,960,710 km (0.11 R)
• M64: 60,839,210 km (0.059 R)
• M65: 60,974,147 km (0.087 R)
• M66: 62,192,921 km (0.111 R)
• M67: 63,283,041 km (0.063 R)
• M68: 64,104,782 km (0.119 R)
• M69: 65,068,043 km (0.101 R)
• M70: 66,452,272 km (0.114 R)
• M71: 67,566,626 km (0.117 R)
• M72: 69,531,594 km (0.094 R)
• M73: 69,813,886 km (0.113 R)
• M74: 71,657,679 km (0.115 R)
• M75: 72,800,308 km (0.08 R)
• M76: 73,661,094 km (0.039 R)
• M77: 75,393,138 km (0.078 R)
• M78: 75,828,169 km (0.085 R)
• M79: 78,602,910 km (0.079 R)
• M80: 78,749,815 km (0.112 R)
• M81: 79,191,278 km (0.05 R)
• M82: 80,224,401 km (0.063 R)
• M83: 84,251,127 km (0.106 R)
• M84: 85,004,053 km (0.057 R)
• M85: 86,516,488 km (0.1 R)
• M86: 90,182,533 km (0.095 R)
• M87: 91,724,887 km (0.116 R)
• M88: 95,618,920 km (0.085 R)
• M89: 98,297,470 km (0.115 R)
• M90: 99,566,508 km (0.1 R)
• M91: 101,640,085 km (0.115 R)
• M92: 102,762,667 km (0.118 R)
• M93: 103,084,153 km (0.083 R)
• M94: 107,782,872 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit