🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.62 AU - 0.92 AU

Year: 235 Days

Day: 16 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.31 AU

Year: 435 Days

Day: 29.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,868,357 km

• M1: 558,898 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 552 Days

Day: 43.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 126.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,868,357 km

• M1: 36,203 km (0.053 R)
• M2: 1,002,156 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.59 AU - 2.73 AU

Year: 1511 Days

Day: 45.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,868,357 km

• M1: 1,102,985 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.14 AU - 5 AU

Year: 3402 Days

Day: 40.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 12.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.93 AU - 11.19 AU

Year: 11112 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,868,357 km

• M1: 152,739 km (0.095 R)
• M2: 239,955 km (0.115 R)
• M3: 622,626 km (0.117 R)
• M4: 776,114 km (0.103 R)
• M5: 872,156 km (0.064 R)
• M6: 972,536 km (0.092 R)
• M7: 1,365,081 km (0.043 R)
• M8: 1,898,995 km (0.11 R)
• M9: 2,013,438 km (0.081 R)
• M10: 2,249,204 km (0.097 R)
• M11: 2,620,057 km (0.116 R)
• M12: 2,834,580 km (0.104 R)
• M13: 3,167,436 km (0.114 R)
• M14: 3,258,391 km (0.117 R)
• M15: 3,350,095 km (0.066 R)
• M16: 3,513,007 km (0.088 R)
• M17: 3,774,205 km (0.092 R)
• M18: 3,919,464 km (0.069 R)
• M19: 4,570,215 km (0.116 R)
• M20: 4,725,198 km (0.085 R)
• M21: 4,961,114 km (0.101 R)
• M22: 5,254,625 km (0.082 R)
• M23: 5,636,549 km (0.062 R)
• M24: 5,943,075 km (0.107 R)
• M25: 6,312,432 km (0.074 R)
• M26: 6,456,495 km (0.115 R)
• M27: 6,747,911 km (0.074 R)
• M28: 6,836,174 km (0.091 R)
• M29: 6,924,736 km (0.106 R)
• M30: 7,013,896 km (0.099 R)
• M31: 7,434,565 km (0.031 R)
• M32: 7,525,670 km (0.087 R)
• M33: 8,553,857 km (0.063 R)
• M34: 8,713,478 km (0.052 R)
• M35: 8,841,833 km (0.095 R)
• M36: 9,198,324 km (0.111 R)
• M37: 9,394,746 km (0.089 R)
• M38: 9,493,481 km (0.111 R)
• M39: 11,085,202 km (0.102 R)
• M40: 11,364,352 km (0.118 R)
• M41: 11,504,824 km (0.06 R)
• M42: 11,610,440 km (0.051 R)
• M43: 11,716,505 km (0.119 R)
• M44: 11,965,286 km (0.11 R)
• M45: 12,108,152 km (0.102 R)
• M46: 12,540,191 km (0.119 R)
• M47: 13,087,570 km (0.073 R)
• M48: 13,568,228 km (0.097 R)
• M49: 13,679,977 km (0.082 R)
• M50: 14,356,908 km (0.089 R)
• M51: 14,699,487 km (0.055 R)
• M52: 15,276,486 km (0.112 R)
• M53: 15,626,395 km (0.057 R)
• M54: 15,782,575 km (0.097 R)
• M55: 17,495,621 km (0.09 R)
• M56: 17,861,537 km (0.091 R)
• M57: 18,107,027 km (0.04 R)
• M58: 18,271,286 km (0.112 R)
• M59: 19,016,433 km (0.083 R)
• M60: 19,687,080 km (0.105 R)
• M61: 19,982,984 km (0.088 R)
• M62: 20,195,264 km (0.059 R)
• M63: 20,664,851 km (0.098 R)
• M64: 20,836,440 km (0.085 R)
• M65: 22,051,325 km (0.084 R)
• M66: 22,623,237 km (0.067 R)
• M67: 23,155,357 km (0.096 R)
• M68: 23,691,665 km (0.111 R)
• M69: 24,051,598 km (0.084 R)
• M70: 24,232,162 km (0.077 R)
• M71: 24,640,116 km (0.078 R)
• M72: 24,959,058 km (0.084 R)
• M73: 25,371,200 km (0.073 R)
• M74: 25,877,888 km (0.098 R)
• M75: 26,109,167 km (0.05 R)
• M76: 26,480,917 km (0.087 R)
• M77: 26,901,138 km (0.091 R)
• M78: 27,512,096 km (0.038 R)
• M79: 27,653,765 km (0.1 R)
• M80: 27,937,851 km (0.047 R)
• M81: 28,222,835 km (0.046 R)
• M82: 28,939,558 km (0.112 R)
• M83: 29,035,451 km (0.116 R)
• M84: 30,732,788 km (0.09 R)
• M85: 31,865,693 km (0.074 R)
• M86: 32,661,853 km (0.118 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 17,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit