🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 148 Days

Day: 26.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,885,336 km

• M1: 42,935 km (0.099 R)
• M2: 166,054 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.87 AU - 1.37 AU

Year: 429 Days

Day: 29.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.2 AU - 2.52 AU

Year: 1311 Days

Day: 19.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.52 AU - 3.52 AU

Year: 1898 Days

Day: 20 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,885,336 km

• M1: 607,667 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.18 AU - 5.7 AU

Year: 3971 Days

Day: 26.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,885,336 km

• M1: 564,732 km (0.101 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 8.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.25 AU - 11.19 AU

Year: 10125 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,885,336 km

• M1: 153,936 km (0.101 R)
• M2: 229,483 km (0.118 R)
• M3: 429,196 km (0.118 R)
• M4: 532,568 km (0.039 R)
• M5: 865,723 km (0.025 R)
• M6: 1,078,601 km (0.091 R)
• M7: 1,224,459 km (0.059 R)
• M8: 1,325,437 km (0.074 R)
• M9: 1,833,172 km (0.106 R)
• M10: 1,891,067 km (0.09 R)
• M11: 2,008,501 km (0.042 R)
• M12: 2,230,355 km (0.107 R)
• M13: 2,333,876 km (0.117 R)
• M14: 2,545,857 km (0.106 R)
• M15: 3,172,223 km (0.092 R)
• M16: 3,454,963 km (0.115 R)
• M17: 3,844,665 km (0.048 R)
• M18: 4,019,545 km (0.104 R)
• M19: 4,197,118 km (0.111 R)
• M20: 4,274,011 km (0.056 R)
• M21: 5,096,051 km (0.053 R)
• M22: 5,455,236 km (0.054 R)
• M23: 5,511,335 km (0.041 R)
• M24: 5,708,804 km (0.091 R)
• M25: 5,851,222 km (0.039 R)
• M26: 5,908,667 km (0.106 R)
• M27: 6,110,774 km (0.06 R)
• M28: 6,227,311 km (0.052 R)
• M29: 6,374,066 km (0.072 R)
• M30: 7,002,826 km (0.11 R)
• M31: 8,286,824 km (0.111 R)
• M32: 8,448,390 km (0.112 R)
• M33: 8,513,316 km (0.072 R)
• M34: 8,807,425 km (0.088 R)
• M35: 9,271,627 km (0.117 R)
• M36: 9,574,264 km (0.109 R)
• M37: 9,743,758 km (0.079 R)
• M38: 10,327,639 km (0.1 R)
• M39: 10,571,334 km (0.103 R)
• M40: 10,676,351 km (0.108 R)
• M41: 10,887,583 km (0.068 R)
• M42: 11,313,937 km (0.058 R)
• M43: 12,183,101 km (0.108 R)
• M44: 12,551,561 km (0.035 R)
• M45: 12,700,111 km (0.117 R)
• M46: 13,036,108 km (0.054 R)
• M47: 13,261,851 km (0.083 R)
• M48: 13,413,095 km (0.073 R)
• M49: 13,793,522 km (0.103 R)
• M50: 14,254,732 km (0.048 R)
• M51: 14,526,252 km (0.091 R)
• M52: 14,838,463 km (0.118 R)
• M53: 14,956,197 km (0.075 R)
• M54: 15,708,824 km (0.115 R)
• M55: 15,908,836 km (0.115 R)
• M56: 16,595,490 km (0.114 R)
• M57: 17,044,882 km (0.091 R)
• M58: 17,333,008 km (0.085 R)
• M59: 17,581,340 km (0.088 R)
• M60: 19,351,681 km (0.12 R)
• M61: 19,997,645 km (0.089 R)
• M62: 20,127,646 km (0.111 R)
• M63: 20,301,478 km (0.06 R)
• M64: 21,089,859 km (0.078 R)
• M65: 21,222,253 km (0.091 R)
• M66: 22,111,912 km (0.064 R)
• M67: 22,561,154 km (0.113 R)
• M68: 22,651,511 km (0.111 R)
• M69: 23,606,095 km (0.105 R)
• M70: 24,946,043 km (0.07 R)
• M71: 25,884,471 km (0.119 R)
• M72: 25,978,867 km (0.11 R)
• M73: 26,073,562 km (0.05 R)
• M74: 27,169,516 km (0.073 R)
• M75: 27,747,413 km (0.095 R)
• M76: 28,719,350 km (0.037 R)
• M77: 29,111,297 km (0.088 R)
• M78: 30,198,275 km (0.084 R)
• M79: 31,802,862 km (0.095 R)
• M80: 32,259,135 km (0.105 R)
• M81: 32,615,477 km (0.093 R)
• M82: 33,126,803 km (0.097 R)
• M83: 34,624,876 km (0.094 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit