🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 14 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,819,107 km

• M1: 411,245 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 11.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,819,107 km

• M1: 140,472 km (0.113 R)
• M2: 560,693 km (0.083 R)
• M3: 996,322 km (0.067 R)
• M4: 1,515,726 km (0.112 R)
• M5: 1,943,725 km (0.113 R)
• M6: 2,435,304 km (0.092 R)
• M7: 2,881,405 km (0.117 R)
• M8: 3,307,160 km (0.065 R)
• M9: 3,728,278 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 13.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.9 AU - 1.32 AU

Year: 755 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,819,107 km

• M1: 162,912 km (0.045 R)
• M2: 635,791 km (0.092 R)
• M3: 1,055,862 km (0.026 R)
• M4: 1,607,130 km (0.056 R)
• M5: 2,781,473 km (0.104 R)
• M6: 4,006,081 km (0.102 R)
• M7: 5,300,253 km (0.07 R)
• M8: 6,176,447 km (0.079 R)
• M9: 7,124,299 km (0.116 R)
• M10: 8,092,796 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 12

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.3 AU - 5.2 AU

Year: 6684 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,819,107 km

• M1: 149,299 km (0.088 R)
• M2: 649,404 km (0.118 R)
• M3: 1,109,119 km (0.116 R)
• M4: 1,539,063 km (0.073 R)
• M5: 1,945,520 km (0.116 R)
• M6: 2,806,007 km (0.11 R)
• M7: 3,715,562 km (0.098 R)
• M8: 4,407,153 km (0.088 R)
• M9: 5,420,679 km (0.045 R)
• M10: 6,244,963 km (0.107 R)
• M11: 7,446,832 km (0.118 R)
• M12: 8,102,819 km (0.074 R)
• M13: 9,980,721 km (0.085 R)
• M14: 10,875,466 km (0.057 R)
• M15: 12,448,936 km (0.116 R)
• M16: 14,578,761 km (0.106 R)
• M17: 15,238,189 km (0.119 R)
• M18: 20,647,797 km (0.068 R)
• M19: 28,033,145 km (0.066 R)
• M20: 30,580,797 km (0.095 R)
• M21: 33,382,017 km (0.111 R)
• M22: 34,317,602 km (0.106 R)
• M23: 35,163,877 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.2

Radius: 6.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.61 AU - 7.69 AU

Year: 13662 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,819,107 km

• M1: 77,342 km (0.075 R)
• M2: 289,621 km (0.053 R)
• M3: 777,610 km (0.109 R)
• M4: 1,187,657 km (0.115 R)
• M5: 1,660,088 km (0.105 R)
• M6: 2,012,391 km (0.103 R)
• M7: 2,929,426 km (0.093 R)
• M8: 3,304,916 km (0.1 R)
• M9: 3,863,365 km (0.065 R)
• M10: 6,020,267 km (0.118 R)
• M11: 6,336,667 km (0.027 R)
• M12: 7,157,061 km (0.107 R)
• M13: 7,352,885 km (0.116 R)
• M14: 7,552,449 km (0.088 R)
• M15: 9,097,495 km (0.106 R)
• M16: 10,486,811 km (0.089 R)
• M17: 11,205,629 km (0.117 R)
• M18: 11,470,118 km (0.039 R)
• M19: 11,738,795 km (0.114 R)
• M20: 13,029,227 km (0.058 R)
• M21: 15,955,361 km (0.074 R)
• M22: 17,043,835 km (0.065 R)
• M23: 22,559,060 km (0.027 R)
• M24: 22,811,581 km (0.118 R)
• M25: 23,236,738 km (0.056 R)
• M26: 24,367,100 km (0.08 R)
• M27: 27,591,532 km (0.096 R)
• M28: 31,193,400 km (0.049 R)
• M29: 31,928,524 km (0.118 R)
• M30: 32,567,606 km (0.108 R)
• M31: 34,202,711 km (0.056 R)
• M32: 36,236,195 km (0.047 R)
• M33: 37,635,683 km (0.103 R)
• M34: 39,313,722 km (0.112 R)
• M35: 40,666,536 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.3

Radius: 3.9

Gravity: 44.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.17 AU - 11.81 AU

Year: 21937 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,819,107 km

• M1: 48,769 km (0.053 R)
• M2: 256,261 km (0.075 R)
• M3: 568,322 km (0.093 R)
• M4: 807,230 km (0.108 R)
• M5: 1,137,393 km (0.106 R)
• M6: 1,419,534 km (0.077 R)
• M7: 1,568,683 km (0.092 R)
• M8: 1,998,179 km (0.05 R)
• M9: 2,207,616 km (0.061 R)
• M10: 2,362,749 km (0.085 R)
• M11: 3,085,157 km (0.109 R)
• M12: 4,008,475 km (0.106 R)
• M13: 5,064,337 km (0.083 R)
• M14: 7,070,594 km (0.104 R)
• M15: 7,507,270 km (0.108 R)
• M16: 8,981,108 km (0.118 R)
• M17: 9,206,253 km (0.108 R)
• M18: 18,023,551 km (0.077 R)
• M19: 23,375,415 km (0.069 R)
• M20: 25,445,401 km (0.116 R)
• M21: 28,350,741 km (0.054 R)
• M22: 29,820,690 km (0.113 R)
• M23: 34,534,070 km (0.118 R)
• M24: 35,225,661 km (0.109 R)
• M25: 35,926,377 km (0.115 R)
• M26: 36,636,369 km (0.075 R)
• M27: 40,326,948 km (0.074 R)
• M28: 41,714,020 km (0.071 R)
• M29: 45,402,505 km (0.105 R)
• M30: 46,232,025 km (0.098 R)
• M31: 56,225,013 km (0.05 R)
• M32: 59,521,103 km (0.069 R)
• M33: 64,598,605 km (0.113 R)
• M34: 64,807,593 km (0.1 R)
• M35: 68,645,227 km (0.078 R)
• M36: 72,406,117 km (0.095 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: 284 - 12,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit