🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 21.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.83 AU - 1.11 AU

Year: 362 Days

Day: 41 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,291,845 km

• M1: 120,875 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.85 AU - 2.05 AU

Year: 1031 Days

Day: 40.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 11.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.04 AU - 8.22 AU

Year: 7982 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,291,845 km

• M1: 483,800 km (0.056 R)
• M2: 802,742 km (0.102 R)
• M3: 942,766 km (0.048 R)
• M4: 1,169,107 km (0.11 R)
• M5: 1,313,619 km (0.03 R)
• M6: 1,692,550 km (0.08 R)
• M7: 1,839,007 km (0.088 R)
• M8: 1,913,806 km (0.107 R)
• M9: 2,125,038 km (0.065 R)
• M10: 2,203,726 km (0.118 R)
• M11: 2,303,658 km (0.094 R)
• M12: 2,675,857 km (0.097 R)
• M13: 3,000,784 km (0.093 R)
• M14: 3,315,687 km (0.094 R)
• M15: 3,454,065 km (0.09 R)
• M16: 4,050,811 km (0.101 R)
• M17: 4,174,080 km (0.087 R)
• M18: 4,373,943 km (0.114 R)
• M19: 4,679,721 km (0.09 R)
• M20: 5,447,457 km (0.088 R)
• M21: 7,518,191 km (0.086 R)
• M22: 7,762,035 km (0.108 R)
• M23: 7,854,187 km (0.087 R)
• M24: 8,070,506 km (0.095 R)
• M25: 8,731,280 km (0.071 R)
• M26: 9,246,495 km (0.105 R)
• M27: 9,442,318 km (0.086 R)
• M28: 9,705,461 km (0.096 R)
• M29: 9,971,147 km (0.103 R)
• M30: 10,104,738 km (0.112 R)
• M31: 10,543,508 km (0.075 R)
• M32: 10,713,900 km (0.038 R)
• M33: 12,720,457 km (0.101 R)
• M34: 13,011,275 km (0.116 R)
• M35: 13,784,995 km (0.079 R)
• M36: 13,971,544 km (0.068 R)
• M37: 14,687,669 km (0.091 R)
• M38: 16,470,576 km (0.12 R)
• M39: 16,907,103 km (0.11 R)
• M40: 17,508,336 km (0.06 R)
• M41: 18,321,102 km (0.093 R)
• M42: 18,526,200 km (0.047 R)
• M43: 18,897,203 km (0.11 R)
• M44: 19,021,519 km (0.074 R)
• M45: 19,688,725 km (0.095 R)
• M46: 20,194,217 km (0.087 R)
• M47: 21,996,871 km (0.107 R)
• M48: 22,433,697 km (0.073 R)
• M49: 23,315,726 km (0.045 R)
• M50: 23,850,538 km (0.03 R)
• M51: 24,479,448 km (0.118 R)
• M52: 24,795,997 km (0.106 R)
• M53: 25,113,892 km (0.119 R)
• M54: 25,250,625 km (0.076 R)
• M55: 25,753,872 km (0.111 R)
• M56: 25,937,578 km (0.047 R)
• M57: 26,029,730 km (0.116 R)
• M58: 27,564,604 km (0.052 R)
• M59: 27,893,869 km (0.091 R)
• M60: 28,699,155 km (0.103 R)
• M61: 29,416,028 km (0.092 R)
• M62: 30,818,657 km (0.117 R)
• M63: 31,209,407 km (0.093 R)
• M64: 31,454,448 km (0.12 R)
• M65: 31,552,734 km (0.103 R)
• M66: 33,337,736 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 14

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.46 AU - 9.68 AU

Year: 11213 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,291,845 km

• M1: 193,280 km (0.107 R)
• M2: 400,922 km (0.106 R)
• M3: 872,156 km (0.092 R)
• M4: 1,009,636 km (0.115 R)
• M5: 1,219,671 km (0.045 R)
• M6: 1,307,934 km (0.055 R)
• M7: 1,398,590 km (0.096 R)
• M8: 1,758,673 km (0.094 R)
• M9: 2,121,597 km (0.081 R)
• M10: 2,948,424 km (0.109 R)
• M11: 3,412,926 km (0.064 R)
• M12: 3,540,682 km (0.107 R)
• M13: 3,670,234 km (0.12 R)
• M14: 3,967,336 km (0.058 R)
• M15: 4,306,923 km (0.048 R)
• M16: 4,834,106 km (0.078 R)
• M17: 4,978,318 km (0.111 R)
• M18: 5,233,981 km (0.113 R)
• M19: 5,796,618 km (0.113 R)
• M20: 6,299,866 km (0.052 R)
• M21: 6,938,798 km (0.118 R)
• M22: 7,893,532 km (0.098 R)
• M23: 8,021,139 km (0.102 R)
• M24: 8,889,255 km (0.072 R)
• M25: 9,155,689 km (0.078 R)
• M26: 9,878,695 km (0.106 R)
• M27: 10,573,428 km (0.118 R)
• M28: 11,379,910 km (0.091 R)
• M29: 12,107,853 km (0.081 R)
• M30: 12,502,343 km (0.117 R)
• M31: 13,456,328 km (0.104 R)
• M32: 14,019,265 km (0.041 R)
• M33: 14,799,418 km (0.09 R)
• M34: 17,334,204 km (0.088 R)
• M35: 17,778,959 km (0.109 R)
• M36: 17,890,709 km (0.098 R)
• M37: 18,227,453 km (0.09 R)
• M38: 18,340,101 km (0.039 R)
• M39: 19,307,550 km (0.117 R)
• M40: 20,642,861 km (0.099 R)
• M41: 20,937,120 km (0.118 R)
• M42: 21,114,393 km (0.078 R)
• M43: 21,410,746 km (0.069 R)
• M44: 22,853,020 km (0.091 R)
• M45: 23,279,523 km (0.114 R)
• M46: 23,893,473 km (0.099 R)
• M47: 24,450,575 km (0.103 R)
• M48: 25,137,379 km (0.105 R)
• M49: 26,849,826 km (0.118 R)
• M50: 27,623,097 km (0.046 R)
• M51: 27,947,425 km (0.102 R)
• M52: 28,599,822 km (0.099 R)
• M53: 29,521,644 km (0.106 R)
• M54: 29,786,881 km (0.075 R)
• M55: 30,186,158 km (0.109 R)
• M56: 30,922,777 km (0.064 R)
• M57: 32,004,669 km (0.042 R)
• M58: 32,687,284 km (0.094 R)
• M59: 34,066,876 km (0.096 R)
• M60: 35,606,238 km (0.081 R)
• M61: 35,888,529 km (0.068 R)
• M62: 37,239,697 km (0.098 R)
• M63: 37,669,941 km (0.037 R)
• M64: 37,813,704 km (0.113 R)
• M65: 38,824,986 km (0.058 R)
• M66: 39,406,922 km (0.11 R)
• M67: 41,392,235 km (0.064 R)
• M68: 42,210,386 km (0.063 R)
• M69: 42,958,824 km (0.118 R)
• M70: 43,109,020 km (0.097 R)
• M71: 43,560,656 km (0.081 R)
• M72: 43,938,391 km (0.072 R)
• M73: 44,165,480 km (0.069 R)
• M74: 46,226,640 km (0.119 R)
• M75: 46,998,116 km (0.059 R)
• M76: 47,230,292 km (0.111 R)
• M77: 47,695,990 km (0.091 R)
• M78: 48,241,125 km (0.103 R)
• M79: 49,337,677 km (0.056 R)
• M80: 49,731,419 km (0.082 R)
• M81: 50,839,041 km (0.119 R)
• M82: 52,194,996 km (0.108 R)
• M83: 52,596,068 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit