🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.79 AU - 1.07 AU

Year: 336 Days

Day: 35.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.23 AU - 1.23 AU

Year: 511 Days

Day: 46.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,651,016 km

• M1: 179,368 km (0.104 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 8.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.88 AU - 9.94 AU

Year: 10817 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,651,016 km

• M1: 115,639 km (0.051 R)
• M2: 267,631 km (0.055 R)
• M3: 543,489 km (0.08 R)
• M4: 611,107 km (0.101 R)
• M5: 858,991 km (0.1 R)
• M6: 1,197,381 km (0.11 R)
• M7: 1,625,231 km (0.082 R)
• M8: 1,726,509 km (0.114 R)
• M9: 1,917,845 km (0.091 R)
• M10: 1,989,203 km (0.072 R)
• M11: 2,171,563 km (0.048 R)
• M12: 2,321,460 km (0.098 R)
• M13: 2,552,588 km (0.076 R)
• M14: 2,771,301 km (0.106 R)
• M15: 2,872,728 km (0.106 R)
• M16: 2,954,708 km (0.118 R)
• M17: 3,226,826 km (0.095 R)
• M18: 3,290,704 km (0.104 R)
• M19: 3,355,181 km (0.113 R)
• M20: 3,817,738 km (0.084 R)
• M21: 3,885,356 km (0.119 R)
• M22: 4,137,279 km (0.106 R)
• M23: 4,441,860 km (0.073 R)
• M24: 4,826,626 km (0.096 R)
• M25: 4,949,146 km (0.097 R)
• M26: 5,247,445 km (0.104 R)
• M27: 5,783,304 km (0.104 R)
• M28: 5,861,394 km (0.116 R)
• M29: 6,044,801 km (0.058 R)
• M30: 6,150,417 km (0.096 R)
• M31: 6,390,372 km (0.116 R)
• M32: 6,471,005 km (0.088 R)
• M33: 6,660,696 km (0.084 R)
• M34: 6,797,129 km (0.069 R)
• M35: 7,922,703 km (0.051 R)
• M36: 8,389,000 km (0.116 R)
• M37: 8,744,744 km (0.04 R)
• M38: 8,954,330 km (0.069 R)
• M39: 9,105,274 km (0.09 R)
• M40: 9,409,407 km (0.105 R)
• M41: 9,903,080 km (0.089 R)
• M42: 10,659,447 km (0.072 R)
• M43: 11,994,009 km (0.102 R)
• M44: 12,060,431 km (0.046 R)
• M45: 12,293,953 km (0.092 R)
• M46: 12,461,802 km (0.119 R)
• M47: 12,630,249 km (0.082 R)
• M48: 13,003,645 km (0.091 R)
• M49: 13,174,486 km (0.097 R)
• M50: 13,380,632 km (0.111 R)
• M51: 13,865,628 km (0.073 R)
• M52: 14,356,459 km (0.107 R)
• M53: 14,888,578 km (0.119 R)
• M54: 15,103,251 km (0.096 R)
• M55: 17,081,234 km (0.07 R)
• M56: 17,193,582 km (0.12 R)
• M57: 17,569,522 km (0.09 R)
• M58: 17,834,310 km (0.057 R)
• M59: 17,910,306 km (0.103 R)
• M60: 18,024,299 km (0.113 R)
• M61: 18,138,592 km (0.115 R)
• M62: 19,646,389 km (0.058 R)
• M63: 20,673,827 km (0.109 R)
• M64: 20,953,426 km (0.059 R)
• M65: 21,475,971 km (0.113 R)
• M66: 21,556,754 km (0.114 R)
• M67: 21,759,010 km (0.106 R)
• M68: 21,840,242 km (0.058 R)
• M69: 21,921,474 km (0.11 R)
• M70: 22,084,236 km (0.105 R)
• M71: 23,442,286 km (0.055 R)
• M72: 24,742,590 km (0.113 R)
• M73: 25,039,392 km (0.092 R)
• M74: 25,465,597 km (0.098 R)
• M75: 26,066,232 km (0.111 R)
• M76: 26,281,803 km (0.079 R)
• M77: 26,498,121 km (0.119 R)
• M78: 26,584,738 km (0.119 R)
• M79: 26,975,787 km (0.103 R)
• M80: 27,719,887 km (0.116 R)
• M81: 28,648,142 km (0.076 R)
• M82: 28,737,153 km (0.06 R)
• M83: 29,407,201 km (0.078 R)
• M84: 29,676,627 km (0.113 R)
• M85: 29,766,685 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.6

Radius: 10.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.01 AU - 10.95 AU

Year: 10938 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,651,016 km

• M1: 309,668 km (0.101 R)
• M2: 387,309 km (0.09 R)
• M3: 504,145 km (0.101 R)
• M4: 687,402 km (0.047 R)
• M5: 815,907 km (0.107 R)
• M6: 1,098,497 km (0.06 R)
• M7: 1,207,105 km (0.109 R)
• M8: 1,319,453 km (0.111 R)
• M9: 1,459,178 km (0.061 R)
• M10: 1,628,373 km (0.09 R)
• M11: 1,778,868 km (0.116 R)
• M12: 1,986,809 km (0.117 R)
• M13: 2,687,227 km (0.059 R)
• M14: 3,621,016 km (0.111 R)
• M15: 3,986,933 km (0.108 R)
• M16: 4,647,108 km (0.109 R)
• M17: 4,754,370 km (0.07 R)
• M18: 5,118,342 km (0.06 R)
• M19: 5,604,834 km (0.078 R)
• M20: 6,382,294 km (0.084 R)
• M21: 6,541,915 km (0.094 R)
• M22: 7,193,563 km (0.108 R)
• M23: 8,166,249 km (0.118 R)
• M24: 8,514,363 km (0.108 R)
• M25: 8,602,027 km (0.11 R)
• M26: 9,678,833 km (0.113 R)
• M27: 9,862,389 km (0.075 R)
• M28: 10,000,917 km (0.091 R)
• M29: 10,988,113 km (0.12 R)
• M30: 11,131,727 km (0.059 R)
• M31: 12,302,630 km (0.084 R)
• M32: 13,769,287 km (0.045 R)
• M33: 15,077,521 km (0.051 R)
• M34: 15,184,034 km (0.037 R)
• M35: 15,451,066 km (0.071 R)
• M36: 15,665,739 km (0.039 R)
• M37: 15,827,455 km (0.047 R)
• M38: 16,043,923 km (0.099 R)
• M39: 16,261,438 km (0.08 R)
• M40: 16,919,669 km (0.101 R)
• M41: 17,419,176 km (0.088 R)
• M42: 17,979,869 km (0.101 R)
• M43: 18,092,666 km (0.041 R)
• M44: 18,831,978 km (0.112 R)
• M45: 19,061,312 km (0.075 R)
• M46: 19,291,693 km (0.118 R)
• M47: 19,697,103 km (0.101 R)
• M48: 19,813,490 km (0.045 R)
• M49: 20,752,516 km (0.089 R)
• M50: 21,585,926 km (0.091 R)
• M51: 21,826,180 km (0.116 R)
• M52: 22,430,406 km (0.098 R)
• M53: 23,655,463 km (0.066 R)
• M54: 23,903,047 km (0.102 R)
• M55: 25,914,839 km (0.111 R)
• M56: 26,361,987 km (0.059 R)
• M57: 26,683,174 km (0.095 R)
• M58: 26,940,931 km (0.077 R)
• M59: 27,199,436 km (0.107 R)
• M60: 28,045,711 km (0.116 R)
• M61: 28,900,513 km (0.116 R)
• M62: 29,763,843 km (0.112 R)
• M63: 30,031,174 km (0.118 R)
• M64: 30,500,911 km (0.079 R)
• M65: 31,312,031 km (0.087 R)
• M66: 31,924,934 km (0.118 R)
• M67: 33,231,821 km (0.117 R)
• M68: 33,926,703 km (0.09 R)
• M69: 34,486,049 km (0.118 R)
• M70: 35,613,867 km (0.108 R)
• M71: 36,039,922 km (0.061 R)
• M72: 36,324,906 km (0.109 R)
• M73: 37,112,539 km (0.099 R)
• M74: 37,616,684 km (0.104 R)
• M75: 40,614,625 km (0.114 R)
• M76: 40,911,128 km (0.111 R)
• M77: 41,954,872 km (0.031 R)
• M78: 42,404,863 km (0.063 R)
• M79: 42,630,456 km (0.084 R)
• M80: 43,007,293 km (0.038 R)
• M81: 43,764,408 km (0.1 R)
• M82: 44,373,122 km (0.115 R)
• M83: 47,849,627 km (0.076 R)
• M84: 50,136,081 km (0.045 R)
• M85: 51,172,644 km (0.088 R)
• M86: 52,457,989 km (0.1 R)
• M87: 53,104,551 km (0.119 R)
• M88: 53,428,880 km (0.029 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit