🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 12.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,936,445 km

• M1: 216,019 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.78 AU - 0.96 AU

Year: 289 Days

Day: 42.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,936,445 km

• M1: 385,813 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.32 AU - 2.68 AU

Year: 1409 Days

Day: 33.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,936,445 km

• M1: 42,037 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.76 AU - 4.14 AU

Year: 2284 Days

Day: 44.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.83 AU - 4.29 AU

Year: 2916 Days

Day: 37.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,936,445 km

• M1: 3,311,349 km (0.102 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.7

Radius: 8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.48 AU - 15.98 AU

Year: 17153 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,936,445 km

• M1: 106,214 km (0.114 R)
• M2: 199,115 km (0.111 R)
• M3: 574,905 km (0.118 R)
• M4: 752,178 km (0.115 R)
• M5: 1,077,703 km (0.069 R)
• M6: 1,298,659 km (0.101 R)
• M7: 1,751,492 km (0.078 R)
• M8: 2,285,107 km (0.111 R)
• M9: 2,606,444 km (0.08 R)
• M10: 2,753,798 km (0.112 R)
• M11: 3,451,073 km (0.109 R)
• M12: 3,695,217 km (0.043 R)
• M13: 3,945,045 km (0.119 R)
• M14: 4,200,409 km (0.115 R)
• M15: 4,549,421 km (0.089 R)
• M16: 4,637,983 km (0.082 R)
• M17: 4,907,558 km (0.062 R)
• M18: 5,090,217 km (0.094 R)
• M19: 5,274,971 km (0.086 R)
• M20: 5,368,320 km (0.094 R)
• M21: 5,987,804 km (0.089 R)
• M22: 7,925,097 km (0.114 R)
• M23: 9,239,912 km (0.057 R)
• M24: 10,328,087 km (0.12 R)
• M25: 10,503,566 km (0.04 R)
• M26: 10,621,150 km (0.058 R)
• M27: 10,976,445 km (0.087 R)
• M28: 12,436,370 km (0.059 R)
• M29: 13,125,717 km (0.05 R)
• M30: 13,506,893 km (0.038 R)
• M31: 14,606,886 km (0.07 R)
• M32: 14,869,879 km (0.082 R)
• M33: 19,573,385 km (0.118 R)
• M34: 20,447,486 km (0.11 R)
• M35: 22,384,629 km (0.104 R)
• M36: 22,536,022 km (0.081 R)
• M37: 22,763,710 km (0.045 R)
• M38: 23,068,740 km (0.09 R)
• M39: 26,271,032 km (0.074 R)
• M40: 26,751,241 km (0.106 R)
• M41: 28,290,902 km (0.115 R)
• M42: 28,783,079 km (0.051 R)
• M43: 31,540,317 km (0.115 R)
• M44: 32,821,174 km (0.115 R)
• M45: 33,079,380 km (0.074 R)
• M46: 33,338,185 km (0.089 R)
• M47: 34,031,870 km (0.101 R)
• M48: 34,118,936 km (0.101 R)
• M49: 34,818,007 km (0.051 R)
• M50: 34,905,671 km (0.072 R)
• M51: 34,993,485 km (0.072 R)
• M52: 35,345,339 km (0.075 R)
• M53: 35,875,365 km (0.119 R)
• M54: 36,407,933 km (0.053 R)
• M55: 36,496,944 km (0.086 R)
• M56: 37,032,654 km (0.119 R)
• M57: 37,391,240 km (0.076 R)
• M58: 37,570,907 km (0.111 R)
• M59: 40,947,181 km (0.049 R)
• M60: 41,503,835 km (0.075 R)
• M61: 44,229,059 km (0.106 R)
• M62: 44,324,054 km (0.115 R)
• M63: 45,277,890 km (0.05 R)
• M64: 46,045,776 km (0.04 R)
• M65: 46,334,799 km (0.081 R)
• M66: 46,914,790 km (0.087 R)
• M67: 47,594,413 km (0.112 R)
• M68: 47,886,727 km (0.106 R)
• M69: 48,081,952 km (0.091 R)
• M70: 49,751,614 km (0.064 R)
• M71: 51,340,344 km (0.086 R)
• M72: 53,046,657 km (0.046 R)
• M73: 53,147,636 km (0.046 R)
• M74: 54,465,742 km (0.071 R)
• M75: 57,237,641 km (0.093 R)
• M76: 57,444,834 km (0.102 R)
• M77: 57,548,506 km (0.111 R)
• M78: 60,476,435 km (0.099 R)
• M79: 61,109,982 km (0.084 R)
• M80: 61,427,728 km (0.116 R)
• M81: 61,533,793 km (0.113 R)
• M82: 62,064,716 km (0.118 R)
• M83: 62,490,621 km (0.113 R)
• M84: 63,559,498 km (0.103 R)
• M85: 65,715,502 km (0.113 R)
• M86: 65,932,419 km (0.066 R)
• M87: 66,911,388 km (0.042 R)
• M88: 67,895,293 km (0.056 R)
• M89: 68,114,603 km (0.103 R)
• M90: 68,994,089 km (0.101 R)
• M91: 69,324,850 km (0.089 R)
• M92: 71,655,136 km (0.116 R)
• M93: 72,213,585 km (0.077 R)
• M94: 75,481,850 km (0.069 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit