🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 114 Days

Day: 15 Hours

Environment

Temp: 443 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.68 AU

Year: 120 Days

Day: 41.1 Hours

Environment

Temp: 347 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,792,386 km

• M1: 95,593 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.9 AU - 1.06 AU

Year: 278 Days

Day: 33.3 Hours

Environment

Temp: 262 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,792,386 km

• M1: 463,604 km (0.087 R)
• M2: 662,868 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.86 AU - 1.3 AU

Year: 322 Days

Day: 27.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,792,386 km

• M1: 426,354 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.61 AU

Year: 440 Days

Day: 39 Hours

Environment

Temp: 204 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.22 AU - 4.98 AU

Year: 2382 Days

Day: 37.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.97 AU - 5.05 AU

Year: 3218 Days

Day: 26.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,792,386 km

• M1: 274,811 km (0.083 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.12 AU - 5.34 AU

Year: 3432 Days

Day: 29 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.97 AU - 11.17 AU

Year: 7839 Days

Day: 17.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,792,386 km

• M1: 1,726,210 km (0.056 R)

Asteroid Belt

Center: 14.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 3.9

Gravity: 42.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 18.72 AU - 21.72 AU

Year: 26092 Days

Day: 23.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,792,386 km

• M1: 150,944 km (0.102 R)
• M2: 228,137 km (0.087 R)
• M3: 357,988 km (0.106 R)
• M4: 442,211 km (0.1 R)
• M5: 981,811 km (0.096 R)
• M6: 2,094,370 km (0.115 R)
• M7: 2,606,145 km (0.079 R)
• M8: 3,111,187 km (0.08 R)
• M9: 3,464,387 km (0.111 R)
• M10: 4,548,523 km (0.061 R)
• M11: 6,104,940 km (0.082 R)
• M12: 6,656,956 km (0.12 R)
• M13: 7,224,829 km (0.035 R)
• M14: 7,749,020 km (0.107 R)
• M15: 8,105,362 km (0.081 R)
• M16: 8,225,340 km (0.067 R)
• M17: 8,772,270 km (0.068 R)
• M18: 9,646,370 km (0.104 R)
• M19: 9,709,949 km (0.1 R)
• M20: 11,075,030 km (0.108 R)
• M21: 11,678,208 km (0.073 R)
• M22: 13,621,933 km (0.073 R)
• M23: 14,776,679 km (0.088 R)
• M24: 15,070,190 km (0.066 R)
• M25: 15,291,745 km (0.05 R)
• M26: 15,365,796 km (0.119 R)
• M27: 16,795,353 km (0.05 R)
• M28: 18,188,259 km (0.059 R)
• M29: 18,502,863 km (0.115 R)
• M30: 20,183,595 km (0.104 R)
• M31: 21,829,022 km (0.055 R)
• M32: 23,688,075 km (0.078 R)
• M33: 24,031,402 km (0.093 R)
• M34: 25,158,921 km (0.104 R)
• M35: 28,006,816 km (0.047 R)
• M36: 30,394,547 km (0.073 R)
• M37: 30,487,597 km (0.098 R)
• M38: 31,896,061 km (0.098 R)
• M39: 32,465,281 km (0.112 R)
• M40: 33,133,684 km (0.067 R)
• M41: 33,613,894 km (0.1 R)
• M42: 34,386,866 km (0.057 R)
• M43: 34,775,671 km (0.027 R)
• M44: 34,873,059 km (0.082 R)
• M45: 35,361,496 km (0.061 R)
• M46: 35,557,469 km (0.067 R)
• M47: 35,950,612 km (0.053 R)
• M48: 36,641,904 km (0.064 R)
• M49: 39,857,809 km (0.089 R)
• M50: 40,266,062 km (0.081 R)
• M51: 42,224,448 km (0.049 R)
• M52: 43,267,444 km (0.083 R)
• M53: 43,792,233 km (0.105 R)
• M54: 44,002,718 km (0.06 R)
• M55: 45,272,504 km (0.103 R)
• M56: 45,698,559 km (0.088 R)
• M57: 46,018,848 km (0.113 R)
• M58: 46,554,409 km (0.03 R)
• M59: 46,876,792 km (0.105 R)
• M60: 47,092,063 km (0.066 R)
• M61: 48,499,480 km (0.089 R)
• M62: 48,608,387 km (0.085 R)
• M63: 50,360,777 km (0.068 R)
• M64: 51,355,603 km (0.107 R)
• M65: 52,692,110 km (0.098 R)
• M66: 54,378,676 km (0.083 R)
• M67: 54,604,868 km (0.052 R)
• M68: 55,171,844 km (0.11 R)
• M69: 55,285,389 km (0.111 R)
• M70: 55,854,759 km (0.082 R)
• M71: 57,689,277 km (0.116 R)
• M72: 58,498,153 km (0.038 R)
• M73: 61,299,822 km (0.045 R)
• M74: 62,598,331 km (0.1 R)
• M75: 63,072,856 km (0.101 R)
• M76: 63,310,417 km (0.095 R)
• M77: 63,429,497 km (0.107 R)
• M78: 64,982,622 km (0.071 R)
• M79: 65,944,537 km (0.07 R)
• M80: 66,548,164 km (0.1 R)
• M81: 68,248,045 km (0.07 R)
• M82: 68,614,111 km (0.118 R)
• M83: 70,331,345 km (0.111 R)
• M84: 75,188,787 km (0.065 R)
• M85: 75,440,860 km (0.077 R)
• M86: 75,566,971 km (0.079 R)
• M87: 76,578,402 km (0.041 R)
• M88: 78,486,822 km (0.098 R)
• M89: 78,742,335 km (0.097 R)
• M90: 81,443,325 km (0.082 R)
• M91: 81,831,531 km (0.081 R)
• M92: 83,651,838 km (0.062 R)
• M93: 83,782,287 km (0.09 R)
• M94: 84,305,132 km (0.104 R)
• M95: 84,436,030 km (0.101 R)
• M96: 87,729,577 km (0.088 R)

Kuiper Belt

Range: 38.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit