🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 143 Days

Day: 36.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,565,331 km

• M1: 217,067 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.25 AU - 2.03 AU

Year: 779 Days

Day: 23.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.34 AU - 3.66 AU

Year: 2428 Days

Day: 43.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,565,331 km

• M1: 519,105 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.69 AU - 5.35 AU

Year: 3564 Days

Day: 17.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 13

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.12 AU - 10.2 AU

Year: 11134 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,565,331 km

• M1: 208,240 km (0.051 R)
• M2: 361,279 km (0.059 R)
• M3: 862,432 km (0.07 R)
• M4: 1,024,895 km (0.106 R)
• M5: 1,216,380 km (0.045 R)
• M6: 1,575,864 km (0.105 R)
• M7: 2,143,588 km (0.026 R)
• M8: 2,278,076 km (0.068 R)
• M9: 2,462,082 km (0.105 R)
• M10: 2,651,173 km (0.104 R)
• M11: 2,845,052 km (0.119 R)
• M12: 3,018,735 km (0.086 R)
• M13: 3,144,846 km (0.119 R)
• M14: 3,324,663 km (0.116 R)
• M15: 3,667,541 km (0.1 R)
• M16: 3,829,855 km (0.045 R)
• M17: 4,387,855 km (0.059 R)
• M18: 4,502,597 km (0.117 R)
• M19: 4,676,579 km (0.056 R)
• M20: 4,912,196 km (0.086 R)
• M21: 5,364,430 km (0.071 R)
• M22: 5,487,250 km (0.07 R)
• M23: 5,798,713 km (0.104 R)
• M24: 6,308,991 km (0.072 R)
• M25: 6,536,829 km (0.077 R)
• M26: 7,372,931 km (0.083 R)
• M27: 8,491,923 km (0.053 R)
• M28: 8,998,162 km (0.042 R)
• M29: 9,255,022 km (0.063 R)
• M30: 9,514,275 km (0.107 R)
• M31: 9,663,574 km (0.108 R)
• M32: 10,115,958 km (0.059 R)
• M33: 10,691,311 km (0.056 R)
• M34: 10,807,549 km (0.116 R)
• M35: 11,356,124 km (0.115 R)
• M36: 11,793,548 km (0.039 R)
• M37: 12,439,661 km (0.078 R)
• M38: 12,890,549 km (0.073 R)
• M39: 13,055,855 km (0.084 R)
• M40: 13,640,035 km (0.097 R)
• M41: 13,766,295 km (0.113 R)
• M42: 13,850,818 km (0.115 R)
• M43: 13,977,677 km (0.077 R)
• M44: 14,318,162 km (0.047 R)
• M45: 15,007,210 km (0.049 R)
• M46: 15,137,659 km (0.071 R)
• M47: 15,883,853 km (0.119 R)
• M48: 16,105,557 km (0.104 R)
• M49: 16,239,148 km (0.076 R)
• M50: 16,867,160 km (0.109 R)
• M51: 17,916,290 km (0.079 R)
• M52: 18,705,419 km (0.097 R)
• M53: 18,986,513 km (0.029 R)
• M54: 19,600,612 km (0.046 R)
• M55: 20,413,527 km (0.071 R)
• M56: 22,319,853 km (0.051 R)
• M57: 22,667,967 km (0.097 R)
• M58: 23,926,085 km (0.07 R)
• M59: 24,384,453 km (0.096 R)
• M60: 24,845,962 km (0.041 R)
• M61: 25,881,479 km (0.119 R)
• M62: 26,142,677 km (0.098 R)
• M63: 26,299,754 km (0.109 R)
• M64: 27,142,888 km (0.089 R)
• M65: 28,693,620 km (0.076 R)
• M66: 29,072,102 km (0.087 R)
• M67: 29,398,076 km (0.059 R)
• M68: 30,327,827 km (0.098 R)
• M69: 31,045,448 km (0.109 R)
• M70: 31,378,453 km (0.11 R)
• M71: 31,712,804 km (0.107 R)
• M72: 33,743,146 km (0.106 R)
• M73: 33,971,283 km (0.059 R)
• M74: 34,716,430 km (0.095 R)
• M75: 34,831,620 km (0.113 R)
• M76: 35,351,174 km (0.118 R)
• M77: 35,525,006 km (0.025 R)
• M78: 36,106,194 km (0.114 R)
• M79: 36,515,045 km (0.048 R)
• M80: 36,984,034 km (0.107 R)
• M81: 37,691,483 km (0.087 R)
• M82: 38,284,339 km (0.103 R)
• M83: 39,359,349 km (0.062 R)
• M84: 40,141,896 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit