🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 153 Days

Day: 38.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 196 Days

Day: 15.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,939,644 km

• M1: 99,782 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 229 Days

Day: 44.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.75 AU - 0.77 AU

Year: 248 Days

Day: 27.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.3 AU - 1.84 AU

Year: 737 Days

Day: 46.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,939,644 km

• M1: 276,457 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.51 AU - 2.17 AU

Year: 935 Days

Day: 12.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,939,644 km

• M1: 1,384,977 km (0.108 R)

Asteroid Belt

Center: 8.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 3

Gravity: 61.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.36 AU - 16.38 AU

Year: 22581 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,939,644 km

• M1: 82,279 km (0.077 R)
• M2: 288,275 km (0.098 R)
• M3: 1,002,306 km (0.09 R)
• M4: 1,976,786 km (0.109 R)
• M5: 2,881,255 km (0.12 R)
• M6: 3,314,341 km (0.068 R)
• M7: 3,354,732 km (0.117 R)
• M8: 3,517,794 km (0.087 R)
• M9: 3,851,846 km (0.046 R)
• M10: 4,460,261 km (0.081 R)
• M11: 5,427,560 km (0.082 R)
• M12: 6,057,517 km (0.119 R)
• M13: 6,659,349 km (0.102 R)
• M14: 6,915,610 km (0.096 R)
• M15: 8,409,495 km (0.073 R)
• M16: 9,079,095 km (0.077 R)
• M17: 9,765,749 km (0.087 R)
• M18: 10,056,717 km (0.096 R)
• M19: 10,115,210 km (0.117 R)
• M20: 10,706,720 km (0.107 R)
• M21: 10,766,559 km (0.106 R)
• M22: 10,886,387 km (0.06 R)
• M23: 11,737,898 km (0.093 R)
• M24: 11,923,100 km (0.042 R)
• M25: 12,109,349 km (0.103 R)
• M26: 12,484,541 km (0.115 R)
• M27: 13,310,770 km (0.099 R)
• M28: 13,374,947 km (0.088 R)
• M29: 13,503,901 km (0.117 R)
• M30: 14,549,440 km (0.107 R)
• M31: 15,418,155 km (0.026 R)
• M32: 19,128,631 km (0.116 R)
• M33: 19,273,741 km (0.108 R)
• M34: 19,346,445 km (0.047 R)
• M35: 19,638,311 km (0.104 R)
• M36: 20,152,479 km (0.095 R)
• M37: 21,269,227 km (0.094 R)
• M38: 22,329,427 km (0.106 R)
• M39: 23,873,576 km (0.08 R)
• M40: 24,816,492 km (0.047 R)
• M41: 26,657,443 km (0.089 R)
• M42: 26,982,070 km (0.104 R)
• M43: 27,063,452 km (0.109 R)
• M44: 29,793,762 km (0.061 R)
• M45: 31,234,091 km (0.09 R)
• M46: 31,405,081 km (0.071 R)
• M47: 31,919,698 km (0.083 R)
• M48: 32,091,885 km (0.033 R)
• M49: 33,131,440 km (0.087 R)
• M50: 33,305,872 km (0.068 R)
• M51: 34,534,668 km (0.082 R)
• M52: 35,065,890 km (0.084 R)
• M53: 36,946,186 km (0.118 R)
• M54: 38,126,364 km (0.102 R)
• M55: 39,042,800 km (0.09 R)
• M56: 39,873,667 km (0.108 R)
• M57: 42,023,239 km (0.067 R)
• M58: 44,979,592 km (0.118 R)
• M59: 46,239,206 km (0.081 R)
• M60: 46,433,982 km (0.084 R)
• M61: 47,117,944 km (0.067 R)
• M62: 48,397,006 km (0.11 R)
• M63: 49,090,392 km (0.054 R)
• M64: 49,189,725 km (0.053 R)
• M65: 51,694,741 km (0.046 R)
• M66: 51,998,125 km (0.1 R)
• M67: 53,523,725 km (0.109 R)
• M68: 53,626,050 km (0.061 R)
• M69: 53,830,699 km (0.096 R)
• M70: 54,961,061 km (0.086 R)
• M71: 55,684,367 km (0.098 R)
• M72: 56,827,444 km (0.091 R)
• M73: 59,348,018 km (0.117 R)
• M74: 59,453,934 km (0.104 R)
• M75: 59,559,699 km (0.048 R)
• M76: 61,476,347 km (0.111 R)
• M77: 61,904,945 km (0.104 R)
• M78: 62,872,993 km (0.086 R)
• M79: 63,088,863 km (0.073 R)
• M80: 63,737,818 km (0.031 R)
• M81: 64,715,291 km (0.046 R)
• M82: 65,807,206 km (0.095 R)
• M83: 68,119,839 km (0.083 R)
• M84: 68,785,550 km (0.042 R)
• M85: 68,896,701 km (0.116 R)
• M86: 70,123,254 km (0.069 R)
• M87: 70,347,052 km (0.105 R)
• M88: 71,132,292 km (0.092 R)
• M89: 73,391,519 km (0.1 R)
• M90: 74,415,815 km (0.085 R)
• M91: 74,529,958 km (0.073 R)
• M92: 75,330,307 km (0.118 R)
• M93: 75,559,491 km (0.102 R)
• M94: 75,903,865 km (0.078 R)
• M95: 76,939,681 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit