🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.68 AU - 0.88 AU

Year: 249 Days

Day: 29 Hours

Environment

Temp: 151 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.36 AU - 1.5 AU

Year: 618 Days

Day: 12.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,304,702 km

• M1: 848,220 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.29 AU - 1.71 AU

Year: 664 Days

Day: 33 Hours

Environment

Temp: -31 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,304,702 km

• M1: 674,986 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.86 AU - 2.06 AU

Year: 992 Days

Day: 22.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.94 AU - 2.04 AU

Year: 1015 Days

Day: 41.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,304,702 km

• M1: 1,230,891 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.55 AU - 4.33 AU

Year: 2828 Days

Day: 28.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,304,702 km

• M1: 2,145,383 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.27 AU - 5.35 AU

Year: 3815 Days

Day: 20.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.94 AU - 5.82 AU

Year: 3899 Days

Day: 43.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 3.4

Gravity: 46.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.7 AU - 15.2 AU

Year: 17839 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,304,702 km

• M1: 48,171 km (0.096 R)
• M2: 174,282 km (0.09 R)
• M3: 269,725 km (0.113 R)
• M4: 583,581 km (0.078 R)
• M5: 749,485 km (0.077 R)
• M6: 837,748 km (0.049 R)
• M7: 1,122,732 km (0.095 R)
• M8: 1,172,997 km (0.112 R)
• M9: 1,301,801 km (0.054 R)
• M10: 1,462,469 km (0.093 R)
• M11: 1,861,596 km (0.098 R)
• M12: 2,260,573 km (0.086 R)
• M13: 2,618,112 km (0.067 R)
• M14: 2,923,591 km (0.046 R)
• M15: 3,168,932 km (0.114 R)
• M16: 3,384,502 km (0.065 R)
• M17: 3,679,360 km (0.12 R)
• M18: 4,571,861 km (0.112 R)
• M19: 4,938,375 km (0.036 R)
• M20: 5,021,103 km (0.041 R)
• M21: 5,873,661 km (0.079 R)
• M22: 7,469,422 km (0.088 R)
• M23: 7,612,138 km (0.089 R)
• M24: 8,094,292 km (0.092 R)
• M25: 9,547,037 km (0.036 R)
• M26: 9,909,662 km (0.038 R)
• M27: 10,014,081 km (0.108 R)
• M28: 10,435,349 km (0.091 R)
• M29: 12,010,465 km (0.097 R)
• M30: 12,457,763 km (0.119 R)
• M31: 12,570,559 km (0.113 R)
• M32: 13,484,303 km (0.109 R)
• M33: 13,774,074 km (0.058 R)
• M34: 14,301,108 km (0.072 R)
• M35: 15,616,821 km (0.048 R)
• M36: 16,412,233 km (0.119 R)
• M37: 19,920,153 km (0.103 R)
• M38: 20,515,553 km (0.101 R)
• M39: 22,336,308 km (0.101 R)
• M40: 22,541,706 km (0.115 R)
• M41: 23,231,203 km (0.054 R)
• M42: 23,508,857 km (0.119 R)
• M43: 23,717,845 km (0.08 R)
• M44: 23,997,443 km (0.058 R)
• M45: 24,067,605 km (0.093 R)
• M46: 24,842,970 km (0.06 R)
• M47: 25,340,533 km (0.071 R)
• M48: 25,483,399 km (0.108 R)
• M49: 25,626,414 km (0.037 R)
• M50: 25,985,300 km (0.04 R)
• M51: 27,071,679 km (0.112 R)
• M52: 28,320,822 km (0.072 R)
• M53: 28,766,025 km (0.027 R)
• M54: 28,915,024 km (0.116 R)
• M55: 30,494,479 km (0.082 R)
• M56: 31,103,492 km (0.073 R)
• M57: 32,488,469 km (0.115 R)
• M58: 34,050,719 km (0.116 R)
• M59: 35,797,274 km (0.105 R)
• M60: 37,491,321 km (0.061 R)
• M61: 37,980,207 km (0.085 R)
• M62: 38,225,398 km (0.078 R)
• M63: 38,553,166 km (0.055 R)
• M64: 41,292,453 km (0.069 R)
• M65: 41,712,823 km (0.109 R)
• M66: 42,727,845 km (0.113 R)
• M67: 43,068,030 km (0.033 R)
• M68: 43,494,384 km (0.066 R)
• M69: 43,750,944 km (0.078 R)
• M70: 44,695,805 km (0.071 R)
• M71: 45,647,397 km (0.069 R)
• M72: 45,995,062 km (0.062 R)
• M73: 46,518,206 km (0.095 R)
• M74: 46,605,571 km (0.066 R)
• M75: 47,394,550 km (0.064 R)
• M76: 47,834,817 km (0.093 R)
• M77: 48,985,673 km (0.095 R)
• M78: 51,314,613 km (0.079 R)
• M79: 54,967,494 km (0.098 R)
• M80: 55,522,502 km (0.062 R)
• M81: 56,545,003 km (0.066 R)
• M82: 59,459,918 km (0.058 R)
• M83: 59,934,741 km (0.1 R)
• M84: 61,174,758 km (0.101 R)
• M85: 62,230,769 km (0.077 R)
• M86: 63,292,615 km (0.101 R)
• M87: 64,750,446 km (0.066 R)
• M88: 64,945,522 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 8

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.17 AU - 19.73 AU

Year: 27503 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,304,702 km

• M1: 108,758 km (0.088 R)
• M2: 841,189 km (0.106 R)
• M3: 1,127,519 km (0.061 R)
• M4: 1,299,706 km (0.116 R)
• M5: 1,708,258 km (0.115 R)
• M6: 1,906,625 km (0.044 R)
• M7: 1,988,156 km (0.073 R)
• M8: 2,819,770 km (0.058 R)
• M9: 3,296,389 km (0.072 R)
• M10: 3,644,952 km (0.111 R)
• M11: 3,797,991 km (0.068 R)
• M12: 5,096,949 km (0.076 R)
• M13: 5,325,834 km (0.103 R)
• M14: 5,441,473 km (0.111 R)
• M15: 6,213,847 km (0.09 R)
• M16: 6,643,941 km (0.093 R)
• M17: 7,859,274 km (0.08 R)
• M18: 8,729,634 km (0.056 R)
• M19: 10,127,626 km (0.097 R)
• M20: 10,199,284 km (0.103 R)
• M21: 10,415,453 km (0.093 R)
• M22: 10,999,333 km (0.115 R)
• M23: 11,073,085 km (0.091 R)
• M24: 11,146,986 km (0.086 R)
• M25: 11,668,784 km (0.068 R)
• M26: 12,198,659 km (0.061 R)
• M27: 12,351,399 km (0.109 R)
• M28: 14,800,316 km (0.075 R)
• M29: 14,881,847 km (0.086 R)
• M30: 15,787,512 km (0.077 R)
• M31: 16,541,785 km (0.095 R)
• M32: 16,880,773 km (0.085 R)
• M33: 17,051,165 km (0.08 R)
• M34: 17,738,418 km (0.115 R)
• M35: 17,998,419 km (0.104 R)
• M36: 18,172,551 km (0.063 R)
• M37: 18,259,766 km (0.062 R)
• M38: 20,758,350 km (0.082 R)
• M39: 22,984,067 km (0.117 R)
• M40: 23,742,528 km (0.115 R)
• M41: 24,798,989 km (0.097 R)
• M42: 25,381,672 km (0.104 R)
• M43: 27,356,215 km (0.073 R)
• M44: 27,656,757 km (0.093 R)
• M45: 27,857,667 km (0.101 R)
• M46: 29,379,825 km (0.052 R)
• M47: 30,099,391 km (0.118 R)
• M48: 30,513,178 km (0.11 R)
• M49: 30,824,641 km (0.101 R)
• M50: 31,033,031 km (0.093 R)
• M51: 31,660,744 km (0.035 R)
• M52: 31,976,246 km (0.091 R)
• M53: 38,611,809 km (0.08 R)
• M54: 38,948,853 km (0.082 R)
• M55: 40,306,603 km (0.111 R)
• M56: 44,002,418 km (0.12 R)
• M57: 44,943,240 km (0.073 R)
• M58: 46,009,424 km (0.114 R)
• M59: 47,684,620 km (0.035 R)
• M60: 49,379,714 km (0.109 R)
• M61: 51,464,360 km (0.113 R)
• M62: 53,327,602 km (0.114 R)
• M63: 54,960,163 km (0.1 R)
• M64: 58,918,822 km (0.104 R)
• M65: 60,997,784 km (0.114 R)
• M66: 62,177,662 km (0.105 R)
• M67: 62,572,750 km (0.104 R)
• M68: 62,968,586 km (0.116 R)
• M69: 64,960,033 km (0.097 R)
• M70: 67,782,795 km (0.079 R)
• M71: 69,140,994 km (0.081 R)
• M72: 69,686,727 km (0.042 R)
• M73: 71,884,170 km (0.105 R)
• M74: 72,160,328 km (0.116 R)
• M75: 75,503,093 km (0.094 R)
• M76: 75,924,510 km (0.114 R)
• M77: 81,761,071 km (0.094 R)
• M78: 83,061,525 km (0.096 R)
• M79: 84,951,844 km (0.113 R)
• M80: 85,244,008 km (0.052 R)
• M81: 87,592,695 km (0.119 R)
• M82: 88,923,218 km (0.064 R)
• M83: 89,368,272 km (0.097 R)
• M84: 90,111,474 km (0.062 R)
• M85: 91,155,518 km (0.047 R)
• M86: 92,804,236 km (0.112 R)
• M87: 94,765,464 km (0.103 R)
• M88: 94,916,857 km (0.068 R)
• M89: 96,587,865 km (0.091 R)
• M90: 97,962,221 km (0.029 R)
• M91: 99,804,818 km (0.075 R)
• M92: 101,658,784 km (0.105 R)
• M93: 102,590,031 km (0.086 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit