🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.91 AU - 1.03 AU

Year: 366 Days

Day: 15.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.31 AU

Year: 430 Days

Day: 47.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,792,413 km

• M1: 386,860 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.86 AU - 2.22 AU

Year: 1116 Days

Day: 15.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,792,413 km

• M1: 700,866 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 1241 Days

Day: 47.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 11.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.79 AU - 6.79 AU

Year: 6040 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,792,413 km

• M1: 138,976 km (0.115 R)
• M2: 507,586 km (0.105 R)
• M3: 591,061 km (0.108 R)
• M4: 691,591 km (0.12 R)
• M5: 762,201 km (0.061 R)
• M6: 950,545 km (0.079 R)
• M7: 1,373,907 km (0.103 R)
• M8: 1,465,461 km (0.08 R)
• M9: 2,510,701 km (0.097 R)
• M10: 2,797,181 km (0.115 R)
• M11: 3,175,215 km (0.061 R)
• M12: 3,257,045 km (0.096 R)
• M13: 3,612,190 km (0.117 R)
• M14: 3,805,471 km (0.049 R)
• M15: 3,958,060 km (0.076 R)
• M16: 4,246,934 km (0.118 R)
• M17: 4,337,291 km (0.062 R)
• M18: 4,987,443 km (0.117 R)
• M19: 5,618,447 km (0.109 R)
• M20: 5,842,844 km (0.071 R)
• M21: 6,455,447 km (0.101 R)
• M22: 6,559,717 km (0.104 R)
• M23: 6,901,997 km (0.114 R)
• M24: 7,008,511 km (0.112 R)
• M25: 7,659,112 km (0.087 R)
• M26: 8,019,643 km (0.095 R)
• M27: 8,244,339 km (0.11 R)
• M28: 8,329,011 km (0.091 R)
• M29: 8,499,553 km (0.068 R)
• M30: 8,642,419 km (0.087 R)
• M31: 9,369,015 km (0.092 R)
• M32: 9,487,198 km (0.095 R)
• M33: 9,724,909 km (0.08 R)
• M34: 10,236,533 km (0.089 R)
• M35: 10,419,192 km (0.117 R)
• M36: 11,317,378 km (0.079 R)
• M37: 11,443,190 km (0.084 R)
• M38: 12,727,188 km (0.099 R)
• M39: 13,022,345 km (0.03 R)
• M40: 13,154,290 km (0.045 R)
• M41: 13,286,684 km (0.107 R)
• M42: 13,820,599 km (0.103 R)
• M43: 14,191,752 km (0.107 R)
• M44: 15,220,686 km (0.092 R)
• M45: 15,290,099 km (0.094 R)
• M46: 15,814,290 km (0.089 R)
• M47: 16,273,406 km (0.036 R)
• M48: 16,629,599 km (0.116 R)
• M49: 17,859,891 km (0.06 R)
• M50: 17,969,846 km (0.061 R)
• M51: 19,306,952 km (0.104 R)
• M52: 20,025,470 km (0.108 R)
• M53: 20,254,205 km (0.084 R)
• M54: 20,560,582 km (0.052 R)
• M55: 21,177,823 km (0.089 R)
• M56: 21,294,210 km (0.072 R)
• M57: 21,918,781 km (0.106 R)
• M58: 22,036,514 km (0.06 R)
• M59: 22,707,910 km (0.117 R)
• M60: 23,787,857 km (0.089 R)
• M61: 24,517,146 km (0.059 R)
• M62: 25,007,528 km (0.095 R)
• M63: 25,336,195 km (0.104 R)
• M64: 26,164,069 km (0.096 R)
• M65: 26,330,721 km (0.114 R)
• M66: 27,889,082 km (0.045 R)
• M67: 27,974,054 km (0.107 R)
• M68: 28,400,857 km (0.105 R)
• M69: 28,486,427 km (0.119 R)
• M70: 28,572,146 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 14.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.16 AU - 10.32 AU

Year: 12546 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,792,413 km

• M1: 261,497 km (0.09 R)
• M2: 370,404 km (0.081 R)
• M3: 724,951 km (0.096 R)
• M4: 925,412 km (0.095 R)
• M5: 1,164,769 km (0.118 R)
• M6: 1,530,685 km (0.077 R)
• M7: 1,956,591 km (0.107 R)
• M8: 2,269,699 km (0.057 R)
• M9: 2,496,040 km (0.12 R)
• M10: 3,164,145 km (0.086 R)
• M11: 3,533,203 km (0.069 R)
• M12: 4,281,940 km (0.065 R)
• M13: 4,916,085 km (0.096 R)
• M14: 5,311,024 km (0.095 R)
• M15: 5,716,135 km (0.076 R)
• M16: 6,485,217 km (0.098 R)
• M17: 6,592,778 km (0.032 R)
• M18: 6,700,788 km (0.098 R)
• M19: 6,918,602 km (0.101 R)
• M20: 7,175,761 km (0.118 R)
• M21: 7,966,236 km (0.036 R)
• M22: 8,469,633 km (0.087 R)
• M23: 9,344,930 km (0.119 R)
• M24: 9,834,564 km (0.099 R)
• M25: 9,958,281 km (0.089 R)
• M26: 10,542,611 km (0.105 R)
• M27: 10,753,993 km (0.057 R)
• M28: 11,224,029 km (0.085 R)
• M29: 12,361,721 km (0.106 R)
• M30: 12,719,260 km (0.061 R)
• M31: 12,989,733 km (0.104 R)
• M32: 14,416,896 km (0.087 R)
• M33: 15,507,764 km (0.089 R)
• M34: 15,796,638 km (0.085 R)
• M35: 15,990,217 km (0.104 R)
• M36: 16,087,456 km (0.108 R)
• M37: 16,233,463 km (0.07 R)
• M38: 16,575,893 km (0.08 R)
• M39: 17,268,082 km (0.062 R)
• M40: 17,367,714 km (0.066 R)
• M41: 18,936,996 km (0.099 R)
• M42: 19,764,571 km (0.113 R)
• M43: 20,498,349 km (0.101 R)
• M44: 21,830,967 km (0.058 R)
• M45: 22,263,305 km (0.086 R)
• M46: 22,480,521 km (0.105 R)
• M47: 22,971,950 km (0.105 R)
• M48: 23,743,426 km (0.097 R)
• M49: 24,803,925 km (0.113 R)
• M50: 26,913,405 km (0.098 R)
• M51: 27,029,044 km (0.104 R)
• M52: 27,202,877 km (0.106 R)
• M53: 27,784,813 km (0.093 R)
• M54: 28,136,068 km (0.074 R)
• M55: 28,783,827 km (0.087 R)
• M56: 29,020,491 km (0.119 R)
• M57: 30,213,983 km (0.074 R)
• M58: 30,937,737 km (0.052 R)
• M59: 31,058,912 km (0.115 R)
• M60: 31,728,212 km (0.052 R)
• M61: 31,911,619 km (0.068 R)
• M62: 33,019,392 km (0.104 R)
• M63: 33,702,455 km (0.086 R)
• M64: 34,202,262 km (0.1 R)
• M65: 35,145,925 km (0.116 R)
• M66: 35,335,615 km (0.062 R)
• M67: 36,161,994 km (0.104 R)
• M68: 36,609,441 km (0.071 R)
• M69: 38,483,155 km (0.075 R)
• M70: 39,727,510 km (0.118 R)
• M71: 39,925,278 km (0.11 R)
• M72: 40,189,318 km (0.071 R)
• M73: 40,652,922 km (0.042 R)
• M74: 41,585,515 km (0.118 R)
• M75: 42,188,694 km (0.114 R)
• M76: 43,065,038 km (0.071 R)
• M77: 43,947,516 km (0.042 R)
• M78: 44,220,233 km (0.062 R)
• M79: 44,767,312 km (0.076 R)
• M80: 46,352,751 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 3.8

Gravity: 30.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.3 AU - 19.58 AU

Year: 26696 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,792,413 km

• M1: 165,455 km (0.07 R)
• M2: 272,867 km (0.099 R)
• M3: 685,158 km (0.052 R)
• M4: 1,399,338 km (0.073 R)
• M5: 1,784,403 km (0.047 R)
• M6: 2,799,425 km (0.118 R)
• M7: 3,116,722 km (0.11 R)
• M8: 3,279,634 km (0.067 R)
• M9: 4,179,914 km (0.079 R)
• M10: 4,633,794 km (0.064 R)
• M11: 5,392,106 km (0.116 R)
• M12: 5,587,630 km (0.111 R)
• M13: 6,187,966 km (0.101 R)
• M14: 6,341,304 km (0.079 R)
• M15: 6,444,227 km (0.086 R)
• M16: 6,651,720 km (0.054 R)
• M17: 7,776,397 km (0.069 R)
• M18: 7,997,203 km (0.104 R)
• M19: 8,444,949 km (0.055 R)
• M20: 8,900,924 km (0.113 R)
• M21: 9,189,947 km (0.102 R)
• M22: 9,306,334 km (0.119 R)
• M23: 9,599,695 km (0.107 R)
• M24: 10,195,394 km (0.086 R)
• M25: 10,255,532 km (0.117 R)
• M26: 10,680,540 km (0.1 R)
• M27: 11,111,083 km (0.072 R)
• M28: 13,944,766 km (0.098 R)
• M29: 15,302,217 km (0.056 R)
• M30: 15,648,087 km (0.059 R)
• M31: 17,128,807 km (0.108 R)
• M32: 17,487,991 km (0.119 R)
• M33: 18,286,694 km (0.072 R)
• M34: 19,394,915 km (0.088 R)
• M35: 19,469,564 km (0.115 R)
• M36: 19,919,555 km (0.05 R)
• M37: 20,448,683 km (0.067 R)
• M38: 20,829,559 km (0.073 R)
• M39: 21,753,176 km (0.091 R)
• M40: 21,908,459 km (0.1 R)
• M41: 23,560,318 km (0.055 R)
• M42: 24,119,814 km (0.096 R)
• M43: 24,441,599 km (0.099 R)
• M44: 24,683,798 km (0.114 R)
• M45: 24,926,745 km (0.113 R)
• M46: 25,496,713 km (0.106 R)
• M47: 25,660,373 km (0.103 R)
• M48: 26,566,787 km (0.078 R)
• M49: 26,899,044 km (0.1 R)
• M50: 28,241,385 km (0.104 R)
• M51: 28,835,588 km (0.117 R)
• M52: 32,752,210 km (0.119 R)
• M53: 33,108,253 km (0.114 R)
• M54: 33,376,183 km (0.069 R)
• M55: 34,184,310 km (0.081 R)
• M56: 35,089,826 km (0.028 R)
• M57: 36,370,683 km (0.116 R)
• M58: 36,924,345 km (0.114 R)
• M59: 37,946,547 km (0.116 R)
• M60: 39,166,518 km (0.118 R)
• M61: 39,544,402 km (0.085 R)
• M62: 40,590,091 km (0.097 R)
• M63: 41,452,224 km (0.088 R)
• M64: 43,000,113 km (0.046 R)
• M65: 45,059,926 km (0.075 R)
• M66: 46,052,209 km (0.092 R)
• M67: 46,251,473 km (0.118 R)
• M68: 46,451,036 km (0.063 R)
• M69: 49,275,145 km (0.088 R)
• M70: 50,297,198 km (0.107 R)
• M71: 52,362,097 km (0.089 R)
• M72: 52,466,068 km (0.069 R)
• M73: 52,986,967 km (0.115 R)
• M74: 54,033,853 km (0.07 R)
• M75: 54,770,772 km (0.106 R)
• M76: 54,876,239 km (0.083 R)
• M77: 54,981,855 km (0.079 R)
• M78: 55,935,392 km (0.092 R)
• M79: 56,254,484 km (0.04 R)
• M80: 56,574,175 km (0.086 R)
• M81: 57,108,239 km (0.09 R)
• M82: 58,720,605 km (0.06 R)
• M83: 59,369,710 km (0.065 R)
• M84: 60,565,895 km (0.058 R)
• M85: 62,761,094 km (0.119 R)
• M86: 63,424,710 km (0.075 R)
• M87: 63,868,567 km (0.101 R)
• M88: 65,317,722 km (0.026 R)
• M89: 69,958,547 km (0.077 R)
• M90: 70,876,479 km (0.109 R)
• M91: 74,236,896 km (0.086 R)
• M92: 75,642,667 km (0.09 R)
• M93: 75,760,251 km (0.093 R)
• M94: 76,584,685 km (0.025 R)
• M95: 78,599,170 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit