🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 133 Days

Day: 26.7 Hours

Environment

Temp: 376 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.04 AU - 1.2 AU

Year: 348 Days

Day: 24.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.62 AU - 1.84 AU

Year: 668 Days

Day: 16.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.22 AU - 2.6 AU

Year: 1098 Days

Day: 25.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.41 AU - 2.65 AU

Year: 1181 Days

Day: 33.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.63 AU - 3.53 AU

Year: 1586 Days

Day: 16.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.66 AU - 6.54 AU

Year: 4420 Days

Day: 21 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.96 AU - 8.4 AU

Year: 6864 Days

Day: 13.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 14.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.98 AU - 16.26 AU

Year: 13942 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,013,326 km

• M1: 253,568 km (0.032 R)
• M2: 408,402 km (0.09 R)
• M3: 722,408 km (0.088 R)
• M4: 825,182 km (0.052 R)
• M5: 933,940 km (0.103 R)
• M6: 1,594,115 km (0.099 R)
• M7: 1,693,448 km (0.096 R)
• M8: 1,919,640 km (0.069 R)
• M9: 2,068,939 km (0.078 R)
• M10: 2,222,426 km (0.111 R)
• M11: 2,334,325 km (0.097 R)
• M12: 2,972,360 km (0.072 R)
• M13: 3,636,724 km (0.112 R)
• M14: 3,743,088 km (0.096 R)
• M15: 3,986,334 km (0.032 R)
• M16: 4,234,667 km (0.049 R)
• M17: 5,189,401 km (0.081 R)
• M18: 5,369,965 km (0.117 R)
• M19: 5,675,893 km (0.087 R)
• M20: 5,956,090 km (0.094 R)
• M21: 6,240,924 km (0.095 R)
• M22: 6,433,307 km (0.091 R)
• M23: 6,956,002 km (0.039 R)
• M24: 7,560,527 km (0.104 R)
• M25: 7,972,968 km (0.08 R)
• M26: 8,077,238 km (0.087 R)
• M27: 8,357,734 km (0.109 R)
• M28: 8,534,559 km (0.042 R)
• M29: 8,712,580 km (0.078 R)
• M30: 9,218,071 km (0.115 R)
• M31: 9,327,577 km (0.108 R)
• M32: 9,732,987 km (0.101 R)
• M33: 10,181,930 km (0.054 R)
• M34: 10,408,870 km (0.103 R)
• M35: 10,599,308 km (0.088 R)
• M36: 10,714,199 km (0.076 R)
• M37: 10,867,986 km (0.057 R)
• M38: 11,061,267 km (0.068 R)
• M39: 11,216,699 km (0.067 R)
• M40: 11,885,401 km (0.066 R)
• M41: 13,717,826 km (0.059 R)
• M42: 14,517,725 km (0.028 R)
• M43: 15,203,033 km (0.073 R)
• M44: 16,649,944 km (0.115 R)
• M45: 17,548,129 km (0.118 R)
• M46: 17,866,175 km (0.114 R)
• M47: 19,956,655 km (0.051 R)
• M48: 20,479,350 km (0.112 R)
• M49: 20,862,321 km (0.11 R)
• M50: 21,538,204 km (0.106 R)
• M51: 21,781,450 km (0.119 R)
• M52: 22,172,349 km (0.102 R)
• M53: 22,615,009 km (0.102 R)
• M54: 22,961,328 km (0.116 R)
• M55: 23,159,994 km (0.119 R)
• M56: 23,259,477 km (0.096 R)
• M57: 23,759,433 km (0.095 R)
• M58: 24,161,851 km (0.12 R)
• M59: 24,414,522 km (0.072 R)
• M60: 24,871,693 km (0.116 R)
• M61: 25,691,190 km (0.098 R)
• M62: 25,949,247 km (0.077 R)
• M63: 26,104,380 km (0.113 R)
• M64: 26,363,633 km (0.088 R)
• M65: 27,884,594 km (0.049 R)
• M66: 28,202,939 km (0.071 R)
• M67: 28,575,736 km (0.113 R)
• M68: 29,164,853 km (0.082 R)
• M69: 29,272,414 km (0.112 R)
• M70: 29,649,849 km (0.101 R)
• M71: 29,866,317 km (0.104 R)
• M72: 30,137,538 km (0.106 R)
• M73: 30,355,203 km (0.117 R)
• M74: 30,791,879 km (0.114 R)
• M75: 31,285,851 km (0.104 R)
• M76: 31,561,261 km (0.036 R)
• M77: 31,948,420 km (0.028 R)
• M78: 32,114,773 km (0.07 R)
• M79: 32,559,827 km (0.072 R)
• M80: 33,062,925 km (0.073 R)
• M81: 33,231,222 km (0.091 R)
• M82: 34,531,078 km (0.076 R)
• M83: 38,175,581 km (0.091 R)
• M84: 39,001,960 km (0.07 R)
• M85: 39,239,073 km (0.056 R)
• M86: 39,417,393 km (0.1 R)

Kuiper Belt

Range: 37.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit