🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 355 Days

Day: 47.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 78.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,208,088 km

• M1: 18,251 km (0.077 R)
• M2: 141,520 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.59 AU - 4.19 AU

Year: 2214 Days

Day: 41.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,208,088 km

• M1: 1,337,704 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.32 AU - 3.7 AU

Year: 2333 Days

Day: 46.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,208,088 km

• M1: 373,097 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.79 AU - 6.21 AU

Year: 3966 Days

Day: 23.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 5.6

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.85 AU - 21.27 AU

Year: 28366 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,208,088 km

• M1: 111,002 km (0.072 R)
• M2: 400,623 km (0.074 R)
• M3: 755,320 km (0.063 R)
• M4: 1,935,048 km (0.055 R)
• M5: 3,957,462 km (0.083 R)
• M6: 4,147,003 km (0.098 R)
• M7: 4,388,304 km (0.1 R)
• M8: 4,733,725 km (0.05 R)
• M9: 5,036,661 km (0.116 R)
• M10: 5,768,045 km (0.054 R)
• M11: 6,532,041 km (0.061 R)
• M12: 8,093,095 km (0.107 R)
• M13: 8,576,895 km (0.09 R)
• M14: 9,319,947 km (0.105 R)
• M15: 9,382,778 km (0.036 R)
• M16: 9,509,039 km (0.084 R)
• M17: 9,762,907 km (0.119 R)
• M18: 10,277,523 km (0.083 R)
• M19: 12,630,548 km (0.092 R)
• M20: 13,403,072 km (0.06 R)
• M21: 13,616,398 km (0.101 R)
• M22: 14,335,665 km (0.07 R)
• M23: 14,480,924 km (0.109 R)
• M24: 15,437,453 km (0.118 R)
• M25: 15,810,700 km (0.051 R)
• M26: 16,490,173 km (0.114 R)
• M27: 16,948,392 km (0.079 R)
• M28: 17,102,029 km (0.051 R)
• M29: 17,333,456 km (0.101 R)
• M30: 17,799,304 km (0.026 R)
• M31: 18,033,874 km (0.053 R)
• M32: 19,784,318 km (0.041 R)
• M33: 20,189,729 km (0.081 R)
• M34: 21,339,239 km (0.062 R)
• M35: 21,754,971 km (0.063 R)
• M36: 22,089,472 km (0.11 R)
• M37: 22,173,396 km (0.091 R)
• M38: 24,651,635 km (0.086 R)
• M39: 25,879,235 km (0.078 R)
• M40: 26,500,365 km (0.055 R)
• M41: 27,126,432 km (0.047 R)
• M42: 28,211,017 km (0.087 R)
• M43: 28,850,249 km (0.085 R)
• M44: 29,401,966 km (0.041 R)
• M45: 30,329,173 km (0.068 R)
• M46: 30,890,165 km (0.105 R)
• M47: 31,265,955 km (0.092 R)
• M48: 33,939,119 km (0.112 R)
• M49: 34,521,354 km (0.098 R)
• M50: 34,911,356 km (0.119 R)
• M51: 36,783,872 km (0.117 R)
• M52: 36,982,838 km (0.105 R)
• M53: 38,184,258 km (0.075 R)
• M54: 40,010,399 km (0.059 R)
• M55: 40,317,374 km (0.12 R)
• M56: 42,176,427 km (0.093 R)
• M57: 43,326,236 km (0.099 R)
• M58: 43,746,905 km (0.108 R)
• M59: 45,870,298 km (0.084 R)
• M60: 47,052,420 km (0.108 R)
• M61: 48,244,565 km (0.073 R)
• M62: 49,886,252 km (0.083 R)
• M63: 50,879,881 km (0.04 R)
• M64: 51,323,738 km (0.098 R)
• M65: 53,787,166 km (0.09 R)
• M66: 57,900,659 km (0.051 R)
• M67: 58,016,448 km (0.047 R)
• M68: 58,363,964 km (0.098 R)
• M69: 61,287,106 km (0.073 R)
• M70: 63,659,728 km (0.113 R)
• M71: 64,377,349 km (0.072 R)
• M72: 67,639,630 km (0.113 R)
• M73: 69,352,376 km (0.09 R)
• M74: 69,967,373 km (0.066 R)
• M75: 70,831,600 km (0.047 R)
• M76: 71,451,085 km (0.119 R)
• M77: 71,823,583 km (0.038 R)
• M78: 74,072,338 km (0.087 R)
• M79: 74,198,001 km (0.09 R)
• M80: 74,575,137 km (0.096 R)
• M81: 77,361,098 km (0.095 R)
• M82: 80,826,383 km (0.063 R)
• M83: 80,955,636 km (0.116 R)
• M84: 81,732,946 km (0.028 R)
• M85: 83,295,047 km (0.079 R)
• M86: 83,556,395 km (0.046 R)
• M87: 83,687,143 km (0.103 R)
• M88: 85,524,803 km (0.104 R)
• M89: 85,788,395 km (0.093 R)
• M90: 88,040,142 km (0.094 R)
• M91: 88,706,002 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 7.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.22 AU - 19.9 AU

Year: 28366 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,208,088 km

• M1: 404,662 km (0.115 R)
• M2: 849,417 km (0.065 R)
• M3: 906,413 km (0.11 R)
• M4: 1,320,351 km (0.082 R)
• M5: 1,478,177 km (0.056 R)
• M6: 1,547,740 km (0.107 R)
• M7: 1,763,161 km (0.086 R)
• M8: 2,276,132 km (0.119 R)
• M9: 2,661,645 km (0.102 R)
• M10: 2,978,793 km (0.101 R)
• M11: 5,662,429 km (0.105 R)
• M12: 6,602,352 km (0.112 R)
• M13: 7,070,444 km (0.112 R)
• M14: 7,915,523 km (0.074 R)
• M15: 8,162,808 km (0.109 R)
• M16: 8,962,558 km (0.1 R)
• M17: 9,048,278 km (0.118 R)
• M18: 10,320,458 km (0.104 R)
• M19: 12,023,330 km (0.111 R)
• M20: 12,165,299 km (0.109 R)
• M21: 12,403,010 km (0.064 R)
• M22: 13,368,963 km (0.114 R)
• M23: 14,359,152 km (0.088 R)
• M24: 15,066,151 km (0.091 R)
• M25: 15,526,763 km (0.112 R)
• M26: 17,254,618 km (0.108 R)
• M27: 17,575,356 km (0.059 R)
• M28: 17,897,889 km (0.112 R)
• M29: 21,459,216 km (0.113 R)
• M30: 22,382,983 km (0.095 R)
• M31: 22,908,221 km (0.106 R)
• M32: 23,733,253 km (0.063 R)
• M33: 24,149,435 km (0.049 R)
• M34: 26,205,209 km (0.109 R)
• M35: 26,512,183 km (0.104 R)
• M36: 28,065,159 km (0.086 R)
• M37: 29,519,699 km (0.109 R)
• M38: 30,095,501 km (0.032 R)
• M39: 30,481,464 km (0.04 R)
• M40: 31,193,250 km (0.053 R)
• M41: 31,388,326 km (0.101 R)
• M42: 36,944,092 km (0.056 R)
• M43: 37,702,852 km (0.109 R)
• M44: 37,772,116 km (0.085 R)
• M45: 37,910,644 km (0.071 R)
• M46: 38,466,699 km (0.12 R)
• M47: 40,434,060 km (0.045 R)
• M48: 41,002,233 km (0.109 R)
• M49: 41,644,457 km (0.091 R)
• M50: 41,931,086 km (0.04 R)
• M51: 42,650,203 km (0.099 R)
• M52: 43,446,064 km (0.066 R)
• M53: 44,905,391 km (0.07 R)
• M54: 45,272,804 km (0.084 R)
• M55: 45,567,362 km (0.108 R)
• M56: 46,158,573 km (0.097 R)
• M57: 47,273,825 km (0.083 R)
• M58: 48,623,796 km (0.047 R)
• M59: 48,849,988 km (0.093 R)
• M60: 49,606,654 km (0.082 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit