🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 212 Days

Day: 45 Hours

Environment

Temp: 197 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,835,067 km

• M1: 74,500 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.71 AU - 0.79 AU

Year: 230 Days

Day: 21.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.81 AU

Year: 814 Days

Day: 29.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,835,067 km

• M1: 515,065 km (0.05 R)
• M2: 1,018,014 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.56 AU - 2.16 AU

Year: 900 Days

Day: 30.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,835,067 km

• M1: 40,391 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.8 AU - 5.28 AU

Year: 3432 Days

Day: 29.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.48 AU - 5.7 AU

Year: 4074 Days

Day: 39.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 12.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.4 AU - 12.46 AU

Year: 11950 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,835,067 km

• M1: 222,153 km (0.057 R)
• M2: 391,348 km (0.086 R)
• M3: 707,299 km (0.11 R)
• M4: 837,299 km (0.105 R)
• M5: 1,080,545 km (0.104 R)
• M6: 1,233,584 km (0.079 R)
• M7: 1,347,578 km (0.116 R)
• M8: 1,971,700 km (0.032 R)
• M9: 2,559,769 km (0.057 R)
• M10: 2,707,721 km (0.111 R)
• M11: 3,012,153 km (0.068 R)
• M12: 3,105,801 km (0.078 R)
• M13: 3,489,969 km (0.099 R)
• M14: 4,516,659 km (0.106 R)
• M15: 5,554,270 km (0.103 R)
• M16: 5,942,476 km (0.083 R)
• M17: 6,500,775 km (0.119 R)
• M18: 7,369,640 km (0.08 R)
• M19: 8,187,192 km (0.094 R)
• M20: 8,718,414 km (0.036 R)
• M21: 9,398,337 km (0.083 R)
• M22: 9,814,368 km (0.105 R)
• M23: 9,907,717 km (0.114 R)
• M24: 11,001,876 km (0.073 R)
• M25: 12,536,601 km (0.096 R)
• M26: 12,688,742 km (0.109 R)
• M27: 12,841,481 km (0.097 R)
• M28: 12,943,657 km (0.046 R)
• M29: 13,510,333 km (0.079 R)
• M30: 14,348,979 km (0.077 R)
• M31: 14,774,735 km (0.07 R)
• M32: 14,935,403 km (0.075 R)
• M33: 15,096,819 km (0.106 R)
• M34: 15,312,688 km (0.074 R)
• M35: 16,131,886 km (0.106 R)
• M36: 16,463,395 km (0.112 R)
• M37: 17,133,444 km (0.066 R)
• M38: 17,415,287 km (0.026 R)
• M39: 18,615,809 km (0.073 R)
• M40: 18,731,449 km (0.106 R)
• M41: 19,489,461 km (0.094 R)
• M42: 21,945,409 km (0.042 R)
• M43: 23,427,775 km (0.095 R)
• M44: 24,244,280 km (0.092 R)
• M45: 24,687,837 km (0.098 R)
• M46: 25,518,554 km (0.105 R)
• M47: 25,840,489 km (0.102 R)
• M48: 26,098,994 km (0.083 R)
• M49: 26,945,269 km (0.087 R)
• M50: 27,866,643 km (0.085 R)
• M51: 28,731,468 km (0.098 R)
• M52: 28,865,358 km (0.07 R)
• M53: 29,672,738 km (0.088 R)
• M54: 30,079,195 km (0.105 R)
• M55: 30,897,645 km (0.113 R)
• M56: 31,240,823 km (0.076 R)
• M57: 34,102,480 km (0.07 R)
• M58: 34,386,118 km (0.114 R)
• M59: 35,170,310 km (0.118 R)
• M60: 36,104,549 km (0.111 R)
• M61: 36,249,060 km (0.115 R)
• M62: 36,974,161 km (0.082 R)
• M63: 37,119,869 km (0.107 R)
• M64: 37,484,738 km (0.118 R)
• M65: 38,808,081 km (0.114 R)
• M66: 39,326,887 km (0.098 R)
• M67: 39,698,787 km (0.112 R)
• M68: 39,997,235 km (0.105 R)
• M69: 40,446,328 km (0.044 R)
• M70: 40,896,916 km (0.078 R)
• M71: 41,651,937 km (0.069 R)
• M72: 43,252,036 km (0.072 R)
• M73: 43,405,523 km (0.097 R)
• M74: 44,794,689 km (0.101 R)
• M75: 45,027,762 km (0.053 R)
• M76: 45,650,837 km (0.108 R)
• M77: 46,198,515 km (0.102 R)
• M78: 48,570,090 km (0.064 R)
• M79: 48,969,217 km (0.074 R)
• M80: 49,610,095 km (0.077 R)
• M81: 50,173,031 km (0.083 R)
• M82: 50,253,665 km (0.101 R)
• M83: 51,711,945 km (0.117 R)
• M84: 53,348,545 km (0.117 R)
• M85: 55,085,078 km (0.087 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit