🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.77 AU - 1.19 AU

Year: 338 Days

Day: 16.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 452 Days

Day: 36.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 67.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.67 AU - 2.01 AU

Year: 869 Days

Day: 12.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.41 AU - 2.41 AU

Year: 1303 Days

Day: 34.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.77 AU - 3.89 AU

Year: 2610 Days

Day: 14.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,334,447 km

• M1: 1,073,365 km (0.094 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 13.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.7 AU - 6.86 AU

Year: 5481 Days

Day: 10.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,334,447 km

• M1: 201,508 km (0.114 R)
• M2: 311,164 km (0.11 R)
• M3: 410,945 km (0.063 R)
• M4: 710,440 km (0.111 R)
• M5: 822,639 km (0.057 R)
• M6: 929,601 km (0.108 R)
• M7: 1,016,368 km (0.037 R)
• M8: 1,119,291 km (0.083 R)
• M9: 1,436,289 km (0.084 R)
• M10: 1,538,614 km (0.1 R)
• M11: 1,720,076 km (0.092 R)
• M12: 1,924,876 km (0.083 R)
• M13: 2,341,805 km (0.064 R)
• M14: 2,534,487 km (0.091 R)
• M15: 2,992,107 km (0.107 R)
• M16: 3,086,802 km (0.119 R)
• M17: 3,696,563 km (0.115 R)
• M18: 3,839,579 km (0.088 R)
• M19: 4,026,127 km (0.108 R)
• M20: 4,215,818 km (0.078 R)
• M21: 4,473,276 km (0.111 R)
• M22: 4,669,847 km (0.104 R)
• M23: 5,415,144 km (0.115 R)
• M24: 5,648,367 km (0.102 R)
• M25: 5,766,250 km (0.097 R)
• M26: 6,564,803 km (0.103 R)
• M27: 6,738,786 km (0.12 R)
• M28: 7,321,021 km (0.093 R)
• M29: 8,025,327 km (0.106 R)
• M30: 8,211,577 km (0.084 R)
• M31: 8,318,539 km (0.103 R)
• M32: 9,191,443 km (0.105 R)
• M33: 9,274,918 km (0.086 R)
• M34: 11,112,579 km (0.092 R)
• M35: 11,231,060 km (0.116 R)
• M36: 12,439,661 km (0.089 R)
• M37: 12,593,598 km (0.109 R)
• M38: 12,748,282 km (0.118 R)
• M39: 13,215,925 km (0.092 R)
• M40: 13,310,171 km (0.118 R)
• M41: 13,752,831 km (0.067 R)
• M42: 14,039,910 km (0.076 R)
• M43: 14,136,101 km (0.119 R)
• M44: 14,620,200 km (0.117 R)
• M45: 14,782,813 km (0.108 R)
• M46: 16,644,558 km (0.055 R)
• M47: 16,916,527 km (0.054 R)
• M48: 18,333,518 km (0.115 R)
• M49: 18,438,686 km (0.095 R)
• M50: 18,614,463 km (0.08 R)
• M51: 18,932,209 km (0.108 R)
• M52: 19,038,573 km (0.107 R)
• M53: 19,180,541 km (0.103 R)
• M54: 19,608,990 km (0.099 R)
• M55: 19,932,271 km (0.04 R)
• M56: 20,040,430 km (0.101 R)
• M57: 20,257,347 km (0.101 R)
• M58: 20,366,105 km (0.103 R)
• M59: 20,657,072 km (0.079 R)
• M60: 21,096,142 km (0.034 R)
• M61: 21,206,396 km (0.083 R)
• M62: 21,501,403 km (0.117 R)
• M63: 21,612,404 km (0.055 R)
• M64: 21,723,556 km (0.082 R)
• M65: 22,169,956 km (0.106 R)
• M66: 22,319,554 km (0.101 R)
• M67: 22,506,850 km (0.06 R)
• M68: 23,489,558 km (0.101 R)
• M69: 23,871,332 km (0.118 R)
• M70: 24,255,051 km (0.117 R)
• M71: 26,046,635 km (0.056 R)
• M72: 26,362,586 km (0.11 R)

Asteroid Belt

Center: 12.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 7.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.75 AU - 20.89 AU

Year: 26197 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,334,447 km

• M1: 289,921 km (0.069 R)
• M2: 341,532 km (0.116 R)
• M3: 550,371 km (0.036 R)
• M4: 600,336 km (0.092 R)
• M5: 778,807 km (0.109 R)
• M6: 994,826 km (0.089 R)
• M7: 1,057,059 km (0.114 R)
• M8: 1,142,180 km (0.119 R)
• M9: 1,251,835 km (0.113 R)
• M10: 1,388,268 km (0.056 R)
• M11: 1,577,809 km (0.108 R)
• M12: 1,725,462 km (0.087 R)
• M13: 1,775,727 km (0.083 R)
• M14: 1,981,723 km (0.039 R)
• M15: 2,501,725 km (0.077 R)
• M16: 2,616,467 km (0.084 R)
• M17: 2,791,945 km (0.078 R)
• M18: 3,725,585 km (0.043 R)
• M19: 5,142,726 km (0.096 R)
• M20: 5,511,335 km (0.118 R)
• M21: 5,698,781 km (0.115 R)
• M22: 6,667,577 km (0.116 R)
• M23: 7,437,557 km (0.104 R)
• M24: 8,235,512 km (0.028 R)
• M25: 8,493,120 km (0.077 R)
• M26: 9,460,121 km (0.06 R)
• M27: 11,069,345 km (0.094 R)
• M28: 11,448,875 km (0.082 R)
• M29: 11,640,360 km (0.071 R)
• M30: 11,736,402 km (0.106 R)
• M31: 12,172,180 km (0.069 R)
• M32: 12,959,813 km (0.116 R)
• M33: 13,209,342 km (0.071 R)
• M34: 13,259,458 km (0.106 R)
• M35: 13,410,103 km (0.056 R)
• M36: 13,814,765 km (0.111 R)
• M37: 14,018,517 km (0.052 R)
• M38: 14,584,147 km (0.095 R)
• M39: 15,314,783 km (0.107 R)
• M40: 15,950,424 km (0.102 R)
• M41: 16,057,237 km (0.105 R)
• M42: 16,217,905 km (0.113 R)
• M43: 16,325,316 km (0.08 R)
• M44: 16,703,051 km (0.118 R)
• M45: 17,029,025 km (0.115 R)
• M46: 17,138,231 km (0.071 R)
• M47: 17,412,145 km (0.045 R)
• M48: 17,577,151 km (0.063 R)
• M49: 18,466,062 km (0.061 R)
• M50: 19,540,623 km (0.063 R)
• M51: 20,810,111 km (0.091 R)
• M52: 21,868,366 km (0.074 R)
• M53: 22,225,008 km (0.071 R)
• M54: 22,404,076 km (0.119 R)
• M55: 23,004,413 km (0.079 R)
• M56: 23,488,511 km (0.032 R)
• M57: 24,098,272 km (0.068 R)
• M58: 24,651,485 km (0.103 R)
• M59: 25,146,804 km (0.112 R)
• M60: 27,288,297 km (0.074 R)
• M61: 27,352,175 km (0.052 R)
• M62: 27,480,082 km (0.118 R)
• M63: 28,445,437 km (0.093 R)
• M64: 29,095,290 km (0.114 R)
• M65: 29,881,427 km (0.12 R)
• M66: 31,474,794 km (0.097 R)
• M67: 32,416,811 km (0.111 R)
• M68: 33,163,604 km (0.052 R)
• M69: 34,122,227 km (0.103 R)
• M70: 34,191,042 km (0.068 R)
• M71: 34,812,472 km (0.029 R)
• M72: 35,716,641 km (0.067 R)
• M73: 36,417,358 km (0.063 R)
• M74: 36,487,818 km (0.078 R)
• M75: 37,122,712 km (0.092 R)
• M76: 38,546,883 km (0.102 R)
• M77: 38,690,348 km (0.094 R)
• M78: 40,497,789 km (0.071 R)
• M79: 42,184,804 km (0.036 R)
• M80: 42,776,913 km (0.12 R)
• M81: 43,969,507 km (0.113 R)
• M82: 44,269,301 km (0.1 R)
• M83: 44,946,381 km (0.112 R)
• M84: 45,172,872 km (0.112 R)
• M85: 45,627,051 km (0.053 R)
• M86: 45,854,590 km (0.11 R)
• M87: 46,158,722 km (0.11 R)
• M88: 47,535,322 km (0.106 R)
• M89: 47,843,045 km (0.095 R)
• M90: 48,074,173 km (0.117 R)
• M91: 48,305,900 km (0.062 R)
• M92: 49,158,309 km (0.083 R)
• M93: 51,508,192 km (0.086 R)
• M94: 52,379,002 km (0.109 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: 160 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit