🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.81 AU - 1.03 AU

Year: 367 Days

Day: 25.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,737,792 km

• M1: 121,324 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.81 AU - 1.11 AU

Year: 392 Days

Day: 23.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.03 AU - 1.25 AU

Year: 507 Days

Day: 32.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,737,792 km

• M1: 664,215 km (0.114 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.71 AU - 2.53 AU

Year: 1285 Days

Day: 47.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.8

Radius: 3.5

Gravity: 70.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.24 AU - 14.97 AU

Year: 23221 Days

Day: 24.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,737,792 km

• M1: 46,375 km (0.086 R)
• M2: 85,720 km (0.12 R)
• M3: 300,093 km (0.104 R)
• M4: 339,438 km (0.039 R)
• M5: 491,429 km (0.081 R)
• M6: 587,172 km (0.093 R)
• M7: 1,027,289 km (0.091 R)
• M8: 1,213,388 km (0.081 R)
• M9: 1,343,239 km (0.102 R)
• M10: 1,795,773 km (0.115 R)
• M11: 1,981,424 km (0.11 R)
• M12: 2,868,689 km (0.097 R)
• M13: 3,041,624 km (0.111 R)
• M14: 3,352,339 km (0.119 R)
• M15: 3,488,622 km (0.103 R)
• M16: 3,534,399 km (0.069 R)
• M17: 3,626,701 km (0.096 R)
• M18: 3,673,077 km (0.105 R)
• M19: 3,813,549 km (0.073 R)
• M20: 4,642,471 km (0.103 R)
• M21: 8,461,555 km (0.084 R)
• M22: 9,723,114 km (0.032 R)
• M23: 10,112,816 km (0.078 R)
• M24: 10,375,510 km (0.088 R)
• M25: 10,773,739 km (0.107 R)
• M26: 10,840,460 km (0.089 R)
• M27: 11,653,525 km (0.113 R)
• M28: 12,067,312 km (0.068 R)
• M29: 12,276,001 km (0.063 R)
• M30: 13,769,886 km (0.101 R)
• M31: 16,154,027 km (0.084 R)
• M32: 17,550,074 km (0.1 R)
• M33: 17,628,763 km (0.048 R)
• M34: 18,903,486 km (0.081 R)
• M35: 20,704,196 km (0.072 R)
• M36: 21,120,975 km (0.102 R)
• M37: 22,558,761 km (0.053 R)
• M38: 22,644,330 km (0.049 R)
• M39: 22,815,770 km (0.075 R)
• M40: 27,147,974 km (0.099 R)
• M41: 27,239,079 km (0.104 R)
• M42: 28,431,225 km (0.108 R)
• M43: 28,987,280 km (0.055 R)
• M44: 29,359,929 km (0.057 R)
• M45: 30,015,915 km (0.12 R)
• M46: 30,392,902 km (0.116 R)
• M47: 33,367,356 km (0.117 R)
• M48: 34,938,583 km (0.066 R)
• M49: 35,533,833 km (0.057 R)
• M50: 36,332,835 km (0.059 R)
• M51: 39,278,567 km (0.078 R)
• M52: 41,983,894 km (0.112 R)
• M53: 42,194,379 km (0.059 R)
• M54: 43,678,240 km (0.098 R)
• M55: 44,963,734 km (0.078 R)
• M56: 46,044,280 km (0.057 R)
• M57: 46,152,888 km (0.088 R)
• M58: 46,261,496 km (0.055 R)
• M59: 47,571,524 km (0.103 R)
• M60: 47,791,134 km (0.061 R)
• M61: 49,559,381 km (0.115 R)
• M62: 50,228,083 km (0.091 R)
• M63: 51,124,175 km (0.08 R)
• M64: 51,236,523 km (0.113 R)
• M65: 51,461,518 km (0.109 R)
• M66: 52,364,939 km (0.094 R)
• M67: 52,478,185 km (0.087 R)
• M68: 54,301,933 km (0.091 R)
• M69: 56,262,263 km (0.08 R)
• M70: 56,494,439 km (0.1 R)
• M71: 57,543,120 km (0.104 R)
• M72: 59,659,481 km (0.068 R)
• M73: 61,084,551 km (0.102 R)
• M74: 61,442,538 km (0.114 R)
• M75: 61,562,067 km (0.1 R)
• M76: 64,695,843 km (0.088 R)
• M77: 66,527,370 km (0.082 R)
• M78: 68,128,217 km (0.117 R)
• M79: 68,747,402 km (0.116 R)
• M80: 70,616,029 km (0.083 R)
• M81: 74,275,642 km (0.066 R)
• M82: 75,679,917 km (0.095 R)
• M83: 77,608,683 km (0.084 R)
• M84: 77,737,935 km (0.043 R)
• M85: 83,095,035 km (0.099 R)
• M86: 84,552,417 km (0.079 R)
• M87: 85,350,971 km (0.114 R)
• M88: 86,151,918 km (0.12 R)
• M89: 89,110,216 km (0.111 R)
• M90: 90,601,856 km (0.109 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: 548 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit