🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 169 Days

Day: 31 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1 AU - 1.24 AU

Year: 442 Days

Day: 45.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,345,154 km

• M1: 580,141 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.04 AU - 1.32 AU

Year: 478 Days

Day: 37.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,345,154 km

• M1: 30,219 km (0.099 R)
• M2: 89,011 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.64 AU

Year: 658 Days

Day: 39.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.81 AU - 2.07 AU

Year: 1007 Days

Day: 20 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.29 AU - 3.53 AU

Year: 2347 Days

Day: 40 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.56 AU - 3.96 AU

Year: 2718 Days

Day: 36.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.42 AU - 4.42 AU

Year: 3464 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.5

Radius: 3.3

Gravity: 83.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.67 AU - 21.07 AU

Year: 26987 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,345,154 km

• M1: 228,735 km (0.089 R)
• M2: 267,481 km (0.056 R)
• M3: 469,289 km (0.091 R)
• M4: 681,418 km (0.063 R)
• M5: 709,991 km (0.037 R)
• M6: 1,016,218 km (0.092 R)
• M7: 1,115,252 km (0.071 R)
• M8: 1,149,061 km (0.091 R)
• M9: 1,217,577 km (0.081 R)
• M10: 1,322,894 km (0.064 R)
• M11: 2,352,427 km (0.114 R)
• M12: 2,753,349 km (0.073 R)
• M13: 3,616,379 km (0.082 R)
• M14: 4,340,582 km (0.11 R)
• M15: 4,447,694 km (0.103 R)
• M16: 5,221,115 km (0.073 R)
• M17: 5,565,041 km (0.034 R)
• M18: 6,214,595 km (0.11 R)
• M19: 6,517,680 km (0.082 R)
• M20: 7,519,387 km (0.077 R)
• M21: 7,842,220 km (0.096 R)
• M22: 8,837,345 km (0.057 R)
• M23: 8,905,112 km (0.12 R)
• M24: 9,453,389 km (0.043 R)
• M25: 10,367,282 km (0.095 R)
• M26: 10,654,061 km (0.067 R)
• M27: 10,943,533 km (0.063 R)
• M28: 11,382,453 km (0.114 R)
• M29: 11,456,205 km (0.064 R)
• M30: 12,429,040 km (0.105 R)
• M31: 14,692,306 km (0.077 R)
• M32: 15,665,291 km (0.1 R)
• M33: 16,325,466 km (0.095 R)
• M34: 16,491,819 km (0.049 R)
• M35: 16,910,394 km (0.105 R)
• M36: 17,502,352 km (0.043 R)
• M37: 18,706,316 km (0.116 R)
• M38: 19,759,336 km (0.092 R)
• M39: 22,660,038 km (0.086 R)
• M40: 23,593,230 km (0.118 R)
• M41: 23,687,327 km (0.049 R)
• M42: 23,970,067 km (0.059 R)
• M43: 24,159,308 km (0.049 R)
• M44: 24,920,911 km (0.07 R)
• M45: 25,016,654 km (0.056 R)
• M46: 26,369,916 km (0.071 R)
• M47: 27,746,964 km (0.098 R)
• M48: 27,846,148 km (0.06 R)
• M49: 29,652,692 km (0.068 R)
• M50: 36,157,506 km (0.091 R)
• M51: 36,591,789 km (0.102 R)
• M52: 37,027,717 km (0.051 R)
• M53: 38,678,081 km (0.078 R)
• M54: 39,567,889 km (0.053 R)
• M55: 40,802,520 km (0.095 R)
• M56: 41,481,246 km (0.115 R)
• M57: 44,813,837 km (0.099 R)
• M58: 47,280,257 km (0.097 R)
• M59: 47,398,739 km (0.094 R)
• M60: 48,948,872 km (0.106 R)
• M61: 49,549,358 km (0.104 R)
• M62: 52,098,356 km (0.103 R)
• M63: 54,441,059 km (0.088 R)
• M64: 56,691,908 km (0.066 R)
• M65: 56,817,870 km (0.11 R)
• M66: 59,228,191 km (0.066 R)
• M67: 59,356,097 km (0.111 R)
• M68: 65,068,641 km (0.073 R)
• M69: 65,464,477 km (0.087 R)
• M70: 66,125,999 km (0.083 R)
• M71: 66,391,236 km (0.085 R)
• M72: 67,856,397 km (0.095 R)
• M73: 68,391,659 km (0.096 R)
• M74: 69,466,669 km (0.064 R)
• M75: 71,089,507 km (0.088 R)
• M76: 71,633,295 km (0.097 R)
• M77: 72,861,793 km (0.1 R)
• M78: 73,547,250 km (0.084 R)
• M79: 76,588,575 km (0.118 R)
• M80: 77,145,976 km (0.092 R)
• M81: 79,811,960 km (0.032 R)
• M82: 83,795,303 km (0.093 R)
• M83: 85,233,536 km (0.112 R)
• M84: 87,260,737 km (0.081 R)
• M85: 89,010,883 km (0.095 R)
• M86: 89,890,369 km (0.077 R)
• M87: 90,331,084 km (0.114 R)
• M88: 91,067,405 km (0.03 R)
• M89: 91,953,473 km (0.109 R)
• M90: 92,990,934 km (0.05 R)
• M91: 95,976,309 km (0.054 R)
• M92: 97,028,730 km (0.095 R)
• M93: 99,600,168 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.2

Radius: 7.3

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.84 AU - 18.9 AU

Year: 26987 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,345,154 km

• M1: 99,183 km (0.086 R)
• M2: 146,008 km (0.105 R)
• M3: 580,589 km (0.104 R)
• M4: 960,718 km (0.065 R)
• M5: 1,652,757 km (0.084 R)
• M6: 1,988,156 km (0.047 R)
• M7: 3,161,302 km (0.1 R)
• M8: 3,297,735 km (0.104 R)
• M9: 3,862,916 km (0.104 R)
• M10: 3,960,005 km (0.114 R)
• M11: 4,306,324 km (0.108 R)
• M12: 5,295,017 km (0.109 R)
• M13: 5,348,872 km (0.093 R)
• M14: 6,010,244 km (0.111 R)
• M15: 6,408,025 km (0.098 R)
• M16: 6,697,347 km (0.12 R)
• M17: 6,814,333 km (0.107 R)
• M18: 6,872,975 km (0.092 R)
• M19: 7,348,846 km (0.091 R)
• M20: 7,590,746 km (0.071 R)
• M21: 8,647,954 km (0.036 R)
• M22: 8,967,644 km (0.083 R)
• M23: 9,750,640 km (0.051 R)
• M24: 10,487,409 km (0.081 R)
• M25: 11,520,831 km (0.058 R)
• M26: 13,021,597 km (0.1 R)
• M27: 13,535,316 km (0.066 R)
• M28: 14,280,762 km (0.056 R)
• M29: 15,192,861 km (0.072 R)
• M30: 15,655,866 km (0.063 R)
• M31: 16,359,126 km (0.102 R)
• M32: 17,232,628 km (0.104 R)
• M33: 17,634,747 km (0.058 R)
• M34: 17,715,529 km (0.066 R)
• M35: 18,121,388 km (0.118 R)
• M36: 18,942,082 km (0.028 R)
• M37: 19,607,344 km (0.091 R)
• M38: 21,821,991 km (0.078 R)
• M39: 22,694,595 km (0.071 R)
• M40: 23,046,898 km (0.059 R)
• M41: 23,846,050 km (0.084 R)
• M42: 24,294,096 km (0.109 R)
• M43: 26,389,962 km (0.114 R)
• M44: 27,881,902 km (0.119 R)
• M45: 27,976,148 km (0.044 R)
• M46: 30,267,389 km (0.094 R)
• M47: 31,533,436 km (0.117 R)
• M48: 32,518,987 km (0.076 R)
• M49: 33,314,847 km (0.042 R)
• M50: 33,414,779 km (0.05 R)
• M51: 34,621,585 km (0.107 R)
• M52: 36,047,552 km (0.097 R)
• M53: 36,561,420 km (0.082 R)
• M54: 38,222,106 km (0.06 R)
• M55: 38,746,148 km (0.046 R)
• M56: 43,349,873 km (0.106 R)
• M57: 43,677,342 km (0.072 R)
• M58: 44,005,859 km (0.084 R)
• M59: 45,660,112 km (0.112 R)
• M60: 45,993,417 km (0.101 R)
• M61: 46,439,069 km (0.057 R)
• M62: 46,550,669 km (0.101 R)
• M63: 47,447,059 km (0.102 R)
• M64: 47,672,054 km (0.065 R)
• M65: 48,802,117 km (0.091 R)
• M66: 48,915,661 km (0.073 R)
• M67: 49,598,576 km (0.1 R)
• M68: 50,170,040 km (0.092 R)
• M69: 50,743,598 km (0.057 R)
• M70: 53,293,344 km (0.111 R)
• M71: 54,113,290 km (0.1 R)
• M72: 55,173,789 km (0.114 R)
• M73: 55,647,266 km (0.113 R)
• M74: 56,122,090 km (0.101 R)
• M75: 57,674,617 km (0.097 R)
• M76: 58,275,402 km (0.11 R)
• M77: 60,090,473 km (0.106 R)
• M78: 61,188,371 km (0.112 R)
• M79: 62,169,883 km (0.089 R)
• M80: 63,280,199 km (0.099 R)
• M81: 63,651,800 km (0.096 R)
• M82: 68,166,963 km (0.067 R)
• M83: 69,567,049 km (0.094 R)
• M84: 70,591,346 km (0.104 R)
• M85: 70,848,205 km (0.074 R)
• M86: 71,362,672 km (0.119 R)
• M87: 71,878,635 km (0.108 R)
• M88: 72,525,048 km (0.099 R)
• M89: 73,563,556 km (0.039 R)
• M90: 76,444,662 km (0.118 R)
• M91: 77,369,027 km (0.083 R)
• M92: 80,969,249 km (0.029 R)
• M93: 85,443,123 km (0.11 R)
• M94: 87,089,747 km (0.114 R)
• M95: 92,092,150 km (0.109 R)
• M96: 92,513,118 km (0.097 R)
• M97: 93,780,212 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit