🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 38 Hours

Environment

Temp: 116 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.96 AU

Year: 264 Days

Day: 34.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,883,164 km

• M1: 35,903 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.44 AU

Year: 478 Days

Day: 14.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.93 AU - 1.45 AU

Year: 497 Days

Day: 21.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.2 AU - 1.48 AU

Year: 594 Days

Day: 43.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,883,164 km

• M1: 954,135 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.44 AU - 2.22 AU

Year: 948 Days

Day: 37.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.67 AU - 3.81 AU

Year: 2233 Days

Day: 19.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,883,164 km

• M1: 221,106 km (0.118 R)

Asteroid Belt

Center: 10.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 5.2

Gravity: 33.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.14 AU - 17.74 AU

Year: 27886 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,883,164 km

• M1: 101,427 km (0.099 R)
• M2: 201,209 km (0.081 R)
• M3: 426,803 km (0.105 R)
• M4: 1,295,667 km (0.072 R)
• M5: 1,667,418 km (0.075 R)
• M6: 1,706,313 km (0.116 R)
• M7: 2,239,779 km (0.099 R)
• M8: 2,326,247 km (0.059 R)
• M9: 2,547,203 km (0.11 R)
• M10: 2,914,615 km (0.08 R)
• M11: 4,219,558 km (0.09 R)
• M12: 5,386,870 km (0.081 R)
• M13: 5,915,997 km (0.035 R)
• M14: 6,277,875 km (0.111 R)
• M15: 6,771,398 km (0.097 R)
• M16: 7,470,319 km (0.078 R)
• M17: 9,211,489 km (0.061 R)
• M18: 9,350,465 km (0.105 R)
• M19: 9,984,311 km (0.05 R)
• M20: 10,559,216 km (0.113 R)
• M21: 13,041,942 km (0.115 R)
• M22: 16,027,018 km (0.052 R)
• M23: 16,530,266 km (0.117 R)
• M24: 16,614,639 km (0.078 R)
• M25: 18,857,859 km (0.12 R)
• M26: 18,945,972 km (0.035 R)
• M27: 19,388,782 km (0.072 R)
• M28: 20,194,516 km (0.047 R)
• M29: 21,653,843 km (0.096 R)
• M30: 24,000,884 km (0.078 R)
• M31: 25,447,495 km (0.055 R)
• M32: 25,642,421 km (0.099 R)
• M33: 28,727,728 km (0.117 R)
• M34: 29,032,608 km (0.091 R)
• M35: 30,468,748 km (0.111 R)
• M36: 30,779,612 km (0.111 R)
• M37: 31,091,374 km (0.118 R)
• M38: 31,195,644 km (0.114 R)
• M39: 31,299,914 km (0.047 R)
• M40: 33,516,655 km (0.111 R)
• M41: 33,623,468 km (0.062 R)
• M42: 34,051,916 km (0.105 R)
• M43: 34,914,049 km (0.075 R)
• M44: 35,347,882 km (0.116 R)
• M45: 36,220,786 km (0.11 R)
• M46: 36,660,005 km (0.104 R)
• M47: 38,657,885 km (0.114 R)
• M48: 38,994,181 km (0.115 R)
• M49: 40,690,770 km (0.117 R)
• M50: 41,490,670 km (0.066 R)
• M51: 42,065,276 km (0.108 R)
• M52: 43,454,890 km (0.079 R)
• M53: 43,571,427 km (0.056 R)
• M54: 44,272,443 km (0.059 R)
• M55: 46,160,218 km (0.109 R)
• M56: 48,194,600 km (0.117 R)
• M57: 48,435,751 km (0.093 R)
• M58: 49,162,049 km (0.107 R)
• M59: 49,769,865 km (0.106 R)
• M60: 50,135,782 km (0.115 R)
• M61: 51,485,154 km (0.071 R)
• M62: 53,843,864 km (0.109 R)
• M63: 55,604,332 km (0.051 R)
• M64: 57,383,499 km (0.119 R)
• M65: 60,737,035 km (0.037 R)
• M66: 62,043,623 km (0.082 R)
• M67: 62,568,861 km (0.06 R)
• M68: 62,700,357 km (0.1 R)
• M69: 64,286,095 km (0.117 R)
• M70: 66,152,627 km (0.104 R)
• M71: 66,420,707 km (0.087 R)
• M72: 67,496,764 km (0.12 R)
• M73: 68,307,585 km (0.061 R)
• M74: 69,529,799 km (0.063 R)
• M75: 73,655,858 km (0.093 R)
• M76: 73,794,685 km (0.102 R)
• M77: 73,933,661 km (0.116 R)
• M78: 74,769,315 km (0.065 R)
• M79: 75,748,283 km (0.096 R)
• M80: 76,450,197 km (0.099 R)
• M81: 77,718,936 km (0.108 R)
• M82: 77,860,306 km (0.111 R)
• M83: 82,286,159 km (0.096 R)
• M84: 82,718,796 km (0.117 R)
• M85: 83,441,504 km (0.111 R)
• M86: 87,821,580 km (0.052 R)
• M87: 89,150,009 km (0.109 R)
• M88: 89,594,314 km (0.096 R)
• M89: 90,782,720 km (0.034 R)
• M90: 91,229,868 km (0.106 R)
• M91: 91,528,166 km (0.086 R)
• M92: 94,832,185 km (0.061 R)
• M93: 96,802,688 km (0.08 R)
• M94: 99,553,493 km (0.093 R)
• M95: 100,322,127 km (0.092 R)
• M96: 101,401,476 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit