🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.85 AU - 0.95 AU

Year: 317 Days

Day: 27.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,442,014 km

• M1: 40,092 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.59 AU

Year: 543 Days

Day: 22.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 95.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.08 AU - 2.26 AU

Year: 1185 Days

Day: 15.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,442,014 km

• M1: 142,567 km (0.102 R)

Asteroid Belt

Center: 8.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335

Radius: 4.3

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.12 AU - 18.14 AU

Year: 20753 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,442,014 km

• M1: 97,388 km (0.104 R)
• M2: 267,631 km (0.1 R)
• M3: 455,376 km (0.12 R)
• M4: 659,128 km (0.119 R)
• M5: 888,911 km (0.082 R)
• M6: 1,047,335 km (0.109 R)
• M7: 1,239,418 km (0.094 R)
• M8: 1,656,048 km (0.059 R)
• M9: 2,202,081 km (0.062 R)
• M10: 2,323,704 km (0.086 R)
• M11: 2,605,397 km (0.068 R)
• M12: 2,701,588 km (0.092 R)
• M13: 2,897,711 km (0.07 R)
• M14: 3,407,989 km (0.12 R)
• M15: 3,513,306 km (0.094 R)
• M16: 3,945,494 km (0.085 R)
• M17: 4,019,246 km (0.094 R)
• M18: 4,130,547 km (0.116 R)
• M19: 4,205,346 km (0.075 R)
• M20: 4,432,585 km (0.096 R)
• M21: 4,663,714 km (0.113 R)
• M22: 4,938,226 km (0.095 R)
• M23: 5,057,605 km (0.091 R)
• M24: 7,046,957 km (0.099 R)
• M25: 8,098,331 km (0.049 R)
• M26: 9,148,957 km (0.083 R)
• M27: 9,246,495 km (0.102 R)
• M28: 9,393,699 km (0.108 R)
• M29: 10,140,641 km (0.111 R)
• M30: 11,270,404 km (0.069 R)
• M31: 11,956,460 km (0.117 R)
• M32: 12,983,300 km (0.104 R)
• M33: 13,148,007 km (0.098 R)
• M34: 13,479,516 km (0.099 R)
• M35: 14,376,804 km (0.103 R)
• M36: 14,547,346 km (0.1 R)
• M37: 15,758,789 km (0.119 R)
• M38: 17,605,276 km (0.043 R)
• M39: 17,848,522 km (0.03 R)
• M40: 18,092,815 km (0.116 R)
• M41: 18,276,821 km (0.108 R)
• M42: 18,399,790 km (0.03 R)
• M43: 19,833,835 km (0.118 R)
• M44: 19,896,966 km (0.119 R)
• M45: 22,280,508 km (0.114 R)
• M46: 23,338,913 km (0.095 R)
• M47: 24,008,663 km (0.085 R)
• M48: 24,684,696 km (0.112 R)
• M49: 25,298,496 km (0.061 R)
• M50: 25,367,012 km (0.116 R)
• M51: 26,124,575 km (0.095 R)
• M52: 26,680,331 km (0.103 R)
• M53: 26,959,631 km (0.098 R)
• M54: 27,450,760 km (0.048 R)
• M55: 28,727,130 km (0.102 R)
• M56: 30,240,462 km (0.11 R)
• M57: 30,823,744 km (0.117 R)
• M58: 31,043,503 km (0.082 R)
• M59: 31,410,766 km (0.092 R)
• M60: 32,223,980 km (0.083 R)
• M61: 33,044,075 km (0.105 R)
• M62: 33,419,117 km (0.115 R)
• M63: 34,324,932 km (0.085 R)
• M64: 35,238,676 km (0.083 R)
• M65: 36,624,551 km (0.092 R)
• M66: 37,090,398 km (0.114 R)
• M67: 37,402,011 km (0.03 R)
• M68: 37,871,150 km (0.079 R)
• M69: 38,420,922 km (0.092 R)
• M70: 38,736,274 km (0.116 R)
• M71: 40,006,211 km (0.053 R)
• M72: 41,531,959 km (0.116 R)
• M73: 42,505,393 km (0.025 R)
• M74: 44,722,882 km (0.087 R)
• M75: 44,971,513 km (0.072 R)
• M76: 45,470,422 km (0.033 R)
• M77: 45,720,400 km (0.093 R)
• M78: 47,061,845 km (0.108 R)
• M79: 47,146,218 km (0.11 R)
• M80: 47,314,815 km (0.094 R)
• M81: 49,869,198 km (0.104 R)
• M82: 50,903,368 km (0.045 R)
• M83: 52,642,743 km (0.094 R)
• M84: 52,817,772 km (0.092 R)
• M85: 53,959,952 km (0.07 R)
• M86: 55,110,360 km (0.073 R)
• M87: 56,179,386 km (0.107 R)
• M88: 56,358,305 km (0.116 R)
• M89: 56,537,224 km (0.101 R)
• M90: 56,716,442 km (0.08 R)
• M91: 57,345,202 km (0.112 R)
• M92: 59,154,439 km (0.069 R)
• M93: 60,798,519 km (0.09 R)
• M94: 60,890,373 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit