🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.98 AU - 1.44 AU

Year: 466 Days

Day: 16.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 14.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.67 AU - 5.99 AU

Year: 4925 Days

Day: 11 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,387,931 km

• M1: 186,698 km (0.082 R)
• M2: 466,446 km (0.12 R)
• M3: 683,513 km (0.055 R)
• M4: 794,365 km (0.054 R)
• M5: 912,248 km (0.118 R)
• M6: 1,064,538 km (0.102 R)
• M7: 1,596,957 km (0.11 R)
• M8: 1,818,512 km (0.066 R)
• M9: 2,074,623 km (0.112 R)
• M10: 2,380,102 km (0.089 R)
• M11: 2,832,785 km (0.083 R)
• M12: 2,926,583 km (0.08 R)
• M13: 3,172,971 km (0.111 R)
• M14: 3,355,181 km (0.028 R)
• M15: 3,454,813 km (0.101 R)
• M16: 3,569,854 km (0.113 R)
• M17: 3,715,712 km (0.041 R)
• M18: 4,013,112 km (0.074 R)
• M19: 4,226,140 km (0.117 R)
• M20: 4,584,277 km (0.099 R)
• M21: 4,759,157 km (0.07 R)
• M22: 5,148,411 km (0.09 R)
• M23: 5,751,739 km (0.11 R)
• M24: 5,871,716 km (0.096 R)
• M25: 6,062,005 km (0.108 R)
• M26: 6,289,394 km (0.053 R)
• M27: 7,713,416 km (0.089 R)
• M28: 8,171,335 km (0.083 R)
• M29: 8,500,899 km (0.031 R)
• M30: 9,334,309 km (0.112 R)
• M31: 9,699,477 km (0.068 R)
• M32: 9,801,652 km (0.11 R)
• M33: 9,924,921 km (0.037 R)
• M34: 10,193,599 km (0.115 R)
• M35: 10,717,341 km (0.054 R)
• M36: 10,844,350 km (0.096 R)
• M37: 11,228,367 km (0.112 R)
• M38: 11,660,256 km (0.105 R)
• M39: 11,769,164 km (0.113 R)
• M40: 12,518,200 km (0.115 R)
• M41: 12,696,820 km (0.049 R)
• M42: 12,966,246 km (0.116 R)
• M43: 13,924,121 km (0.076 R)
• M44: 14,132,361 km (0.1 R)
• M45: 14,434,998 km (0.105 R)
• M46: 14,645,632 km (0.052 R)
• M47: 15,165,185 km (0.071 R)
• M48: 15,546,959 km (0.108 R)
• M49: 15,787,063 km (0.116 R)
• M50: 16,198,158 km (0.098 R)
• M51: 16,295,546 km (0.107 R)
• M52: 16,441,704 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.2

Radius: 4.5

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.07 AU - 17.71 AU

Year: 21122 Days

Day: 18.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,387,931 km

• M1: 73,752 km (0.105 R)
• M2: 172,486 km (0.095 R)
• M3: 211,831 km (0.11 R)
• M4: 477,516 km (0.102 R)
• M5: 1,194,689 km (0.08 R)
• M6: 1,248,544 km (0.12 R)
• M7: 1,677,291 km (0.118 R)
• M8: 1,707,510 km (0.093 R)
• M9: 2,018,524 km (0.113 R)
• M10: 3,016,192 km (0.1 R)
• M11: 3,390,636 km (0.098 R)
• M12: 3,859,176 km (0.111 R)
• M13: 4,182,756 km (0.085 R)
• M14: 5,248,940 km (0.113 R)
• M15: 5,337,802 km (0.074 R)
• M16: 5,788,989 km (0.095 R)
• M17: 5,834,915 km (0.107 R)
• M18: 6,969,914 km (0.106 R)
• M19: 8,584,973 km (0.113 R)
• M20: 8,689,692 km (0.087 R)
• M21: 8,742,200 km (0.113 R)
• M22: 9,006,241 km (0.109 R)
• M23: 9,165,862 km (0.063 R)
• M24: 10,198,685 km (0.107 R)
• M25: 10,365,038 km (0.069 R)
• M26: 10,476,488 km (0.098 R)
• M27: 11,786,517 km (0.058 R)
• M28: 12,136,576 km (0.115 R)
• M29: 12,668,247 km (0.079 R)
• M30: 13,026,833 km (0.101 R)
• M31: 14,308,139 km (0.104 R)
• M32: 14,619,153 km (0.103 R)
• M33: 14,869,430 km (0.119 R)
• M34: 15,247,613 km (0.105 R)
• M35: 15,501,631 km (0.076 R)
• M36: 15,756,845 km (0.108 R)
• M37: 16,531,014 km (0.077 R)
• M38: 18,049,282 km (0.102 R)
• M39: 19,268,056 km (0.112 R)
• M40: 20,443,447 km (0.112 R)
• M41: 21,927,158 km (0.119 R)
• M42: 22,573,571 km (0.09 R)
• M43: 24,327,606 km (0.069 R)
• M44: 25,371,051 km (0.038 R)
• M45: 30,721,718 km (0.099 R)
• M46: 30,801,753 km (0.047 R)
• M47: 30,881,937 km (0.108 R)
• M48: 30,962,122 km (0.118 R)
• M49: 31,042,306 km (0.113 R)
• M50: 31,848,489 km (0.104 R)
• M51: 32,172,967 km (0.09 R)
• M52: 32,743,234 km (0.05 R)
• M53: 33,070,704 km (0.112 R)
• M54: 33,152,683 km (0.109 R)
• M55: 35,392,911 km (0.111 R)
• M56: 36,319,371 km (0.076 R)
• M57: 36,743,182 km (0.054 R)
• M58: 37,424,750 km (0.047 R)
• M59: 37,938,618 km (0.108 R)
• M60: 38,973,237 km (0.098 R)
• M61: 39,755,335 km (0.103 R)
• M62: 40,279,675 km (0.038 R)
• M63: 41,688,887 km (0.115 R)
• M64: 41,866,161 km (0.037 R)
• M65: 42,043,734 km (0.119 R)
• M66: 43,472,992 km (0.113 R)
• M67: 44,918,107 km (0.091 R)
• M68: 47,577,359 km (0.093 R)
• M69: 47,855,312 km (0.096 R)
• M70: 49,253,304 km (0.091 R)
• M71: 49,534,548 km (0.056 R)
• M72: 49,910,338 km (0.079 R)
• M73: 50,004,435 km (0.036 R)
• M74: 52,280,417 km (0.04 R)
• M75: 52,854,573 km (0.069 R)
• M76: 53,142,549 km (0.081 R)
• M77: 54,009,319 km (0.102 R)
• M78: 59,506,891 km (0.047 R)
• M79: 60,306,791 km (0.107 R)
• M80: 60,507,252 km (0.087 R)
• M81: 61,916,913 km (0.074 R)
• M82: 62,625,857 km (0.105 R)
• M83: 63,032,165 km (0.073 R)
• M84: 63,745,298 km (0.112 R)
• M85: 64,973,946 km (0.059 R)
• M86: 65,282,416 km (0.084 R)
• M87: 65,488,263 km (0.055 R)
• M88: 66,107,149 km (0.108 R)
• M89: 66,831,652 km (0.104 R)
• M90: 69,335,621 km (0.059 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit