🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 425 Days

Day: 18.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,289,383 km

• M1: 302,636 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.77 AU - 3.89 AU

Year: 2176 Days

Day: 25.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.2 AU - 4.12 AU

Year: 2508 Days

Day: 19.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.1

Radius: 4.6

Gravity: 42.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.57 AU - 16.37 AU

Year: 18701 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,289,383 km

• M1: 148,700 km (0.061 R)
• M2: 352,153 km (0.09 R)
• M3: 409,001 km (0.095 R)
• M4: 469,289 km (0.083 R)
• M5: 621,579 km (0.086 R)
• M6: 1,919,490 km (0.055 R)
• M7: 2,234,394 km (0.104 R)
• M8: 2,453,106 km (0.076 R)
• M9: 2,490,356 km (0.041 R)
• M10: 2,950,668 km (0.105 R)
• M11: 3,395,273 km (0.119 R)
• M12: 3,991,122 km (0.048 R)
• M13: 4,618,685 km (0.101 R)
• M14: 4,943,761 km (0.085 R)
• M15: 5,421,128 km (0.053 R)
• M16: 6,316,770 km (0.117 R)
• M17: 7,204,035 km (0.05 R)
• M18: 7,689,331 km (0.118 R)
• M19: 8,296,848 km (0.104 R)
• M20: 8,976,919 km (0.08 R)
• M21: 9,149,855 km (0.103 R)
• M22: 10,269,595 km (0.119 R)
• M23: 10,753,993 km (0.103 R)
• M24: 11,807,760 km (0.108 R)
• M25: 11,933,871 km (0.103 R)
• M26: 12,506,831 km (0.105 R)
• M27: 12,635,485 km (0.07 R)
• M28: 12,829,214 km (0.059 R)
• M29: 13,154,141 km (0.04 R)
• M30: 15,572,690 km (0.098 R)
• M31: 16,128,446 km (0.08 R)
• M32: 16,198,308 km (0.073 R)
• M33: 17,116,540 km (0.072 R)
• M34: 17,474,078 km (0.11 R)
• M35: 17,834,161 km (0.101 R)
• M36: 18,269,490 km (0.05 R)
• M37: 19,224,822 km (0.05 R)
• M38: 19,745,872 km (0.091 R)
• M39: 20,573,896 km (0.052 R)
• M40: 21,183,358 km (0.101 R)
• M41: 21,413,439 km (0.119 R)
• M42: 22,263,903 km (0.103 R)
• M43: 23,520,675 km (0.064 R)
• M44: 24,237,697 km (0.094 R)
• M45: 24,478,400 km (0.099 R)
• M46: 25,123,915 km (0.114 R)
• M47: 25,204,848 km (0.091 R)
• M48: 26,349,122 km (0.067 R)
• M49: 27,176,697 km (0.032 R)
• M50: 28,012,949 km (0.052 R)
• M51: 28,181,097 km (0.045 R)
• M52: 28,349,694 km (0.107 R)
• M53: 29,112,344 km (0.087 R)
• M54: 30,918,140 km (0.071 R)
• M55: 33,738,808 km (0.116 R)
• M56: 35,179,585 km (0.096 R)
• M57: 36,090,187 km (0.094 R)
• M58: 38,214,028 km (0.045 R)
• M59: 38,587,424 km (0.113 R)
• M60: 39,526,450 km (0.108 R)
• M61: 39,715,093 km (0.101 R)
• M62: 39,809,639 km (0.055 R)
• M63: 42,968,398 km (0.076 R)
• M64: 43,162,426 km (0.093 R)
• M65: 44,528,704 km (0.099 R)
• M66: 45,118,718 km (0.12 R)
• M67: 46,505,041 km (0.064 R)
• M68: 46,903,869 km (0.095 R)
• M69: 47,203,514 km (0.072 R)
• M70: 49,218,148 km (0.067 R)
• M71: 50,236,012 km (0.052 R)
• M72: 50,849,962 km (0.109 R)
• M73: 51,569,528 km (0.071 R)
• M74: 52,395,906 km (0.073 R)
• M75: 53,643,702 km (0.1 R)
• M76: 55,006,389 km (0.099 R)
• M77: 58,194,469 km (0.058 R)
• M78: 61,769,858 km (0.095 R)
• M79: 62,427,640 km (0.103 R)
• M80: 63,087,666 km (0.058 R)
• M81: 63,860,489 km (0.044 R)
• M82: 65,750,658 km (0.096 R)
• M83: 66,086,056 km (0.087 R)
• M84: 66,310,004 km (0.103 R)
• M85: 66,983,494 km (0.093 R)
• M86: 68,223,810 km (0.028 R)
• M87: 68,903,582 km (0.072 R)
• M88: 69,017,127 km (0.078 R)
• M89: 69,358,061 km (0.095 R)
• M90: 70,956,364 km (0.039 R)
• M91: 71,645,113 km (0.085 R)
• M92: 72,797,914 km (0.087 R)
• M93: 72,913,404 km (0.091 R)
• M94: 77,116,057 km (0.114 R)
• M95: 78,297,282 km (0.113 R)
• M96: 78,652,876 km (0.117 R)
• M97: 79,246,630 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 6.5

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.59 AU - 18.33 AU

Year: 26130 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,289,383 km

• M1: 89,759 km (0.087 R)
• M2: 404,513 km (0.118 R)
• M3: 449,691 km (0.103 R)
• M4: 570,716 km (0.108 R)
• M5: 1,430,904 km (0.103 R)
• M6: 1,538,913 km (0.113 R)
• M7: 2,037,523 km (0.03 R)
• M8: 2,159,445 km (0.099 R)
• M9: 2,410,321 km (0.091 R)
• M10: 2,940,047 km (0.072 R)
• M11: 3,171,176 km (0.099 R)
• M12: 4,412,838 km (0.07 R)
• M13: 5,786,745 km (0.106 R)
• M14: 5,902,085 km (0.078 R)
• M15: 6,018,023 km (0.068 R)
• M16: 6,912,319 km (0.114 R)
• M17: 7,343,610 km (0.059 R)
• M18: 7,531,206 km (0.12 R)
• M19: 8,103,417 km (0.111 R)
• M20: 8,167,745 km (0.112 R)
• M21: 9,087,771 km (0.071 R)
• M22: 10,669,021 km (0.032 R)
• M23: 12,556,348 km (0.045 R)
• M24: 12,630,997 km (0.098 R)
• M25: 12,705,796 km (0.063 R)
• M26: 13,006,338 km (0.072 R)
• M27: 13,844,984 km (0.03 R)
• M28: 14,231,993 km (0.091 R)
• M29: 15,254,794 km (0.058 R)
• M30: 15,976,604 km (0.079 R)
• M31: 16,382,463 km (0.042 R)
• M32: 17,204,354 km (0.104 R)
• M33: 18,546,994 km (0.118 R)
• M34: 20,010,062 km (0.028 R)
• M35: 20,447,336 km (0.102 R)
• M36: 20,711,376 km (0.094 R)
• M37: 24,243,532 km (0.1 R)
• M38: 24,709,679 km (0.038 R)
• M39: 25,745,644 km (0.093 R)
• M40: 25,840,489 km (0.062 R)
• M41: 28,740,444 km (0.104 R)
• M42: 28,838,879 km (0.08 R)
• M43: 30,228,643 km (0.054 R)
• M44: 30,830,924 km (0.094 R)
• M45: 32,047,454 km (0.098 R)
• M46: 32,149,480 km (0.077 R)
• M47: 32,764,178 km (0.099 R)
• M48: 34,109,362 km (0.09 R)
• M49: 34,317,901 km (0.119 R)
• M50: 34,422,320 km (0.111 R)
• M51: 36,320,119 km (0.119 R)
• M52: 39,557,866 km (0.097 R)
• M53: 40,216,396 km (0.039 R)
• M54: 40,547,156 km (0.107 R)
• M55: 44,698,497 km (0.101 R)
• M56: 45,155,220 km (0.097 R)
• M57: 47,346,230 km (0.086 R)
• M58: 48,513,243 km (0.075 R)
• M59: 49,217,999 km (0.081 R)
• M60: 49,453,765 km (0.108 R)
• M61: 49,807,863 km (0.09 R)
• M62: 56,695,798 km (0.072 R)
• M63: 57,314,086 km (0.117 R)
• M64: 58,932,136 km (0.087 R)
• M65: 59,057,200 km (0.119 R)
• M66: 60,439,036 km (0.075 R)
• M67: 61,831,343 km (0.074 R)
• M68: 63,490,384 km (0.055 R)
• M69: 64,647,523 km (0.104 R)
• M70: 65,552,441 km (0.09 R)
• M71: 65,811,694 km (0.114 R)
• M72: 66,071,396 km (0.078 R)
• M73: 66,591,697 km (0.095 R)
• M74: 67,113,345 km (0.087 R)
• M75: 67,243,944 km (0.103 R)
• M76: 67,767,237 km (0.077 R)
• M77: 75,234,564 km (0.077 R)
• M78: 75,641,919 km (0.061 R)
• M79: 76,050,022 km (0.092 R)
• M80: 76,868,323 km (0.098 R)
• M81: 77,963,978 km (0.091 R)
• M82: 78,513,750 km (0.058 R)
• M83: 80,309,373 km (0.111 R)
• M84: 82,537,783 km (0.043 R)
• M85: 82,817,830 km (0.1 R)
• M86: 83,238,350 km (0.12 R)
• M87: 84,927,758 km (0.108 R)
• M88: 85,210,498 km (0.09 R)
• M89: 88,054,354 km (0.074 R)
• M90: 88,913,494 km (0.071 R)
• M91: 89,344,187 km (0.078 R)
• M92: 91,507,821 km (0.043 R)
• M93: 93,105,376 km (0.118 R)
• M94: 95,592,441 km (0.114 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit