🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.05 AU - 1.15 AU

Year: 405 Days

Day: 28.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,135,678 km

• M1: 313,856 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.4 AU

Year: 439 Days

Day: 25.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,135,678 km

• M1: 597,793 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.64 AU - 3.3 AU

Year: 1799 Days

Day: 21.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 14.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.79 AU - 6.81 AU

Year: 6232 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,135,678 km

• M1: 233,073 km (0.117 R)
• M2: 352,752 km (0.116 R)
• M3: 663,317 km (0.11 R)
• M4: 771,177 km (0.1 R)
• M5: 1,520,363 km (0.101 R)
• M6: 1,669,363 km (0.112 R)
• M7: 1,875,808 km (0.11 R)
• M8: 2,146,281 km (0.119 R)
• M9: 2,468,365 km (0.04 R)
• M10: 2,625,443 km (0.111 R)
• M11: 2,745,570 km (0.1 R)
• M12: 2,949,920 km (0.112 R)
• M13: 3,201,993 km (0.03 R)
• M14: 3,461,246 km (0.049 R)
• M15: 3,593,490 km (0.114 R)
• M16: 3,772,559 km (0.1 R)
• M17: 4,092,998 km (0.114 R)
• M18: 4,859,088 km (0.068 R)
• M19: 5,183,117 km (0.1 R)
• M20: 5,411,703 km (0.091 R)
• M21: 5,826,239 km (0.056 R)
• M22: 6,143,985 km (0.08 R)
• M23: 6,494,642 km (0.071 R)
• M24: 6,713,803 km (0.102 R)
• M25: 6,851,882 km (0.081 R)
• M26: 6,963,182 km (0.094 R)
• M27: 7,103,206 km (0.085 R)
• M28: 7,272,252 km (0.111 R)
• M29: 9,250,983 km (0.115 R)
• M30: 9,715,783 km (0.093 R)
• M31: 10,219,928 km (0.05 R)
• M32: 10,347,386 km (0.071 R)
• M33: 10,475,292 km (0.039 R)
• M34: 10,732,750 km (0.085 R)
• M35: 11,057,527 km (0.116 R)
• M36: 11,352,683 km (0.105 R)
• M37: 11,550,900 km (0.086 R)
• M38: 11,750,314 km (0.083 R)
• M39: 11,850,395 km (0.034 R)
• M40: 12,219,902 km (0.101 R)
• M41: 12,729,881 km (0.087 R)
• M42: 12,901,470 km (0.085 R)
• M43: 14,301,556 km (0.091 R)
• M44: 14,659,245 km (0.107 R)
• M45: 14,839,062 km (0.115 R)
• M46: 16,453,821 km (0.081 R)
• M47: 16,753,316 km (0.081 R)
• M48: 17,130,452 km (0.093 R)
• M49: 17,357,991 km (0.117 R)
• M50: 17,816,059 km (0.106 R)
• M51: 18,162,378 km (0.119 R)
• M52: 18,510,792 km (0.085 R)
• M53: 18,861,599 km (0.072 R)
• M54: 19,175,156 km (0.113 R)
• M55: 19,609,139 km (0.109 R)
• M56: 20,446,738 km (0.083 R)
• M57: 20,607,705 km (0.107 R)
• M58: 21,214,624 km (0.102 R)
• M59: 21,377,536 km (0.087 R)
• M60: 22,074,363 km (0.102 R)
• M61: 22,239,519 km (0.1 R)
• M62: 22,737,081 km (0.1 R)
• M63: 22,987,358 km (0.096 R)
• M64: 23,701,239 km (0.103 R)
• M65: 24,124,601 km (0.103 R)
• M66: 25,150,843 km (0.115 R)
• M67: 25,582,732 km (0.104 R)
• M68: 25,756,116 km (0.119 R)
• M69: 26,848,779 km (0.083 R)
• M70: 28,269,659 km (0.092 R)
• M71: 28,403,998 km (0.043 R)
• M72: 28,763,631 km (0.104 R)
• M73: 28,944,046 km (0.086 R)
• M74: 29,623,670 km (0.112 R)
• M75: 30,308,678 km (0.11 R)
• M76: 30,768,243 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.1

Radius: 3.8

Gravity: 30.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.9 AU - 17.64 AU

Year: 18946 Days

Day: 17.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,135,678 km

• M1: 140,772 km (0.077 R)
• M2: 281,842 km (0.077 R)
• M3: 327,171 km (0.086 R)
• M4: 391,647 km (0.104 R)
• M5: 496,216 km (0.093 R)
• M6: 571,015 km (0.099 R)
• M7: 649,554 km (0.059 R)
• M8: 752,627 km (0.1 R)
• M9: 817,104 km (0.064 R)
• M10: 928,554 km (0.066 R)
• M11: 1,116,898 km (0.112 R)
• M12: 1,317,209 km (0.112 R)
• M13: 1,638,396 km (0.103 R)
• M14: 2,669,724 km (0.101 R)
• M15: 2,835,328 km (0.091 R)
• M16: 3,141,854 km (0.106 R)
• M17: 3,458,852 km (0.032 R)
• M18: 3,749,072 km (0.089 R)
• M19: 4,009,522 km (0.086 R)
• M20: 4,391,445 km (0.105 R)
• M21: 4,469,236 km (0.115 R)
• M22: 5,230,989 km (0.074 R)
• M23: 5,860,197 km (0.03 R)
• M24: 5,945,917 km (0.064 R)
• M25: 7,142,700 km (0.115 R)
• M26: 7,234,254 km (0.119 R)
• M27: 9,095,700 km (0.1 R)
• M28: 9,444,712 km (0.032 R)
• M29: 9,646,071 km (0.026 R)
• M30: 9,899,789 km (0.076 R)
• M31: 10,001,814 km (0.042 R)
• M32: 10,621,748 km (0.107 R)
• M33: 11,360,612 km (0.115 R)
• M34: 14,650,867 km (0.025 R)
• M35: 15,235,795 km (0.116 R)
• M36: 15,412,769 km (0.12 R)
• M37: 15,947,731 km (0.076 R)
• M38: 16,488,677 km (0.097 R)
• M39: 16,670,439 km (0.059 R)
• M40: 16,974,571 km (0.046 R)
• M41: 17,158,128 km (0.1 R)
• M42: 17,342,133 km (0.114 R)
• M43: 18,460,377 km (0.057 R)
• M44: 18,649,020 km (0.12 R)
• M45: 21,422,116 km (0.119 R)
• M46: 21,488,089 km (0.093 R)
• M47: 21,554,211 km (0.078 R)
• M48: 21,686,605 km (0.085 R)
• M49: 22,218,725 km (0.118 R)
• M50: 22,285,445 km (0.076 R)
• M51: 24,252,059 km (0.088 R)
• M52: 25,710,339 km (0.09 R)
• M53: 27,339,759 km (0.051 R)
• M54: 27,914,364 km (0.085 R)
• M55: 29,441,459 km (0.06 R)
• M56: 30,771,833 km (0.087 R)
• M57: 30,920,833 km (0.065 R)
• M58: 32,046,108 km (0.066 R)
• M59: 33,032,257 km (0.091 R)
• M60: 33,951,386 km (0.101 R)
• M61: 34,801,102 km (0.102 R)
• M62: 35,657,999 km (0.038 R)
• M63: 36,128,185 km (0.086 R)
• M64: 36,285,412 km (0.105 R)
• M65: 36,679,453 km (0.091 R)
• M66: 38,670,900 km (0.031 R)
• M67: 38,992,685 km (0.103 R)
• M68: 39,153,952 km (0.049 R)
• M69: 39,477,233 km (0.075 R)
• M70: 40,860,564 km (0.09 R)
• M71: 41,764,135 km (0.07 R)
• M72: 42,508,385 km (0.071 R)
• M73: 42,923,668 km (0.109 R)
• M74: 44,935,909 km (0.117 R)
• M75: 46,893,098 km (0.116 R)
• M76: 47,064,537 km (0.109 R)
• M77: 47,150,406 km (0.093 R)
• M78: 47,236,276 km (0.112 R)
• M79: 48,011,492 km (0.075 R)
• M80: 49,138,562 km (0.067 R)
• M81: 51,330,620 km (0.107 R)
• M82: 51,684,419 km (0.112 R)
• M83: 51,861,543 km (0.108 R)
• M84: 53,554,392 km (0.077 R)
• M85: 55,174,836 km (0.117 R)
• M86: 55,355,850 km (0.112 R)
• M87: 55,446,506 km (0.091 R)
• M88: 56,994,096 km (0.086 R)
• M89: 57,085,650 km (0.074 R)
• M90: 57,360,312 km (0.034 R)
• M91: 57,452,015 km (0.082 R)
• M92: 58,463,745 km (0.062 R)
• M93: 59,018,006 km (0.116 R)
• M94: 62,568,711 km (0.088 R)
• M95: 62,852,049 km (0.094 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit