🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 14.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 297 Days

Day: 24.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,128,649 km

• M1: 462,108 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.17 AU - 1.33 AU

Year: 503 Days

Day: 41 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,128,649 km

• M1: 671,994 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.44 AU

Year: 540 Days

Day: 34.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.32 AU - 1.54 AU

Year: 615 Days

Day: 15.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,128,649 km

• M1: 827,575 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.03 AU - 2.53 AU

Year: 1239 Days

Day: 41.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,128,649 km

• M1: 1,378,096 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.6 AU - 3.3 AU

Year: 1823 Days

Day: 13.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.87 AU - 4.95 AU

Year: 3333 Days

Day: 16.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,128,649 km

• M1: 3,125,399 km (0.056 R)

Asteroid Belt

Center: 11.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 7.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.89 AU - 21.09 AU

Year: 30966 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,128,649 km

• M1: 250,726 km (0.058 R)
• M2: 446,550 km (0.086 R)
• M3: 940,671 km (0.061 R)
• M4: 1,061,546 km (0.061 R)
• M5: 1,252,882 km (0.119 R)
• M6: 1,778,419 km (0.116 R)
• M7: 3,053,592 km (0.086 R)
• M8: 3,189,127 km (0.085 R)
• M9: 3,419,508 km (0.088 R)
• M10: 4,293,309 km (0.051 R)
• M11: 5,124,924 km (0.111 R)
• M12: 5,892,660 km (0.092 R)
• M13: 6,405,033 km (0.118 R)
• M14: 7,655,372 km (0.097 R)
• M15: 8,339,782 km (0.052 R)
• M16: 8,402,912 km (0.086 R)
• M17: 9,899,938 km (0.031 R)
• M18: 10,033,978 km (0.09 R)
• M19: 12,911,194 km (0.069 R)
• M20: 13,649,160 km (0.117 R)
• M21: 13,873,258 km (0.092 R)
• M22: 14,781,616 km (0.084 R)
• M23: 15,787,362 km (0.1 R)
• M24: 16,894,836 km (0.069 R)
• M25: 16,975,020 km (0.073 R)
• M26: 17,539,004 km (0.069 R)
• M27: 17,782,549 km (0.088 R)
• M28: 18,109,121 km (0.032 R)
• M29: 19,351,382 km (0.101 R)
• M30: 19,519,081 km (0.12 R)
• M31: 19,771,603 km (0.07 R)
• M32: 20,535,449 km (0.103 R)
• M33: 21,136,234 km (0.118 R)
• M34: 22,267,344 km (0.108 R)
• M35: 24,225,730 km (0.079 R)
• M36: 25,408,750 km (0.073 R)
• M37: 25,961,065 km (0.042 R)
• M38: 27,453,154 km (0.078 R)
• M39: 28,114,676 km (0.119 R)
• M40: 28,304,665 km (0.05 R)
• M41: 28,495,103 km (0.107 R)
• M42: 30,422,522 km (0.049 R)
• M43: 30,715,136 km (0.048 R)
• M44: 30,910,810 km (0.109 R)
• M45: 31,205,069 km (0.118 R)
• M46: 31,401,790 km (0.082 R)
• M47: 36,762,330 km (0.087 R)
• M48: 36,866,151 km (0.115 R)
• M49: 37,386,752 km (0.084 R)
• M50: 37,805,028 km (0.028 R)
• M51: 38,014,614 km (0.111 R)
• M52: 39,174,895 km (0.068 R)
• M53: 39,280,960 km (0.102 R)
• M54: 40,775,742 km (0.054 R)
• M55: 44,704,182 km (0.073 R)
• M56: 49,208,275 km (0.089 R)
• M57: 50,126,357 km (0.084 R)
• M58: 51,165,763 km (0.088 R)
• M59: 55,632,606 km (0.119 R)
• M60: 56,708,813 km (0.112 R)
• M61: 59,489,837 km (0.114 R)
• M62: 61,697,154 km (0.093 R)
• M63: 61,820,572 km (0.105 R)
• M64: 62,067,708 km (0.096 R)
• M65: 63,931,099 km (0.119 R)
• M66: 64,180,927 km (0.04 R)
• M67: 65,812,890 km (0.082 R)
• M68: 66,570,753 km (0.099 R)
• M69: 66,697,313 km (0.046 R)
• M70: 66,824,022 km (0.069 R)
• M71: 68,095,006 km (0.068 R)
• M72: 68,222,613 km (0.115 R)
• M73: 68,477,977 km (0.103 R)
• M74: 69,117,657 km (0.106 R)
• M75: 71,436,873 km (0.106 R)
• M76: 71,566,574 km (0.118 R)
• M77: 72,606,130 km (0.089 R)
• M78: 72,997,328 km (0.055 R)
• M79: 73,127,778 km (0.105 R)
• M80: 75,754,716 km (0.105 R)
• M81: 80,830,572 km (0.097 R)
• M82: 81,777,377 km (0.119 R)
• M83: 82,456,102 km (0.065 R)
• M84: 83,000,339 km (0.113 R)
• M85: 84,366,168 km (0.06 R)
• M86: 85,877,106 km (0.091 R)
• M87: 87,397,021 km (0.031 R)
• M88: 88,229,832 km (0.062 R)
• M89: 90,043,258 km (0.111 R)
• M90: 91,446,486 km (0.034 R)
• M91: 92,433,084 km (0.117 R)
• M92: 92,574,304 km (0.077 R)
• M93: 93,848,579 km (0.079 R)
• M94: 94,274,633 km (0.083 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit