🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.57 AU - 2.69 AU

Year: 1590 Days

Day: 43 Hours

Environment

Temp: -101 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,870,715 km

• M1: 133,441 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.71 AU - 2.75 AU

Year: 1682 Days

Day: 47.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 9.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.96 AU - 6.94 AU

Year: 6107 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,870,715 km

• M1: 122,072 km (0.065 R)
• M2: 456,573 km (0.092 R)
• M3: 956,828 km (0.053 R)
• M4: 1,462,918 km (0.107 R)
• M5: 1,771,837 km (0.097 R)
• M6: 2,294,532 km (0.063 R)
• M7: 2,824,258 km (0.108 R)
• M8: 3,128,540 km (0.055 R)
• M9: 4,496,463 km (0.035 R)
• M10: 5,384,476 km (0.066 R)
• M11: 6,612,525 km (0.026 R)
• M12: 6,980,835 km (0.104 R)
• M13: 7,398,213 km (0.07 R)
• M14: 8,017,997 km (0.069 R)
• M15: 8,632,396 km (0.109 R)
• M16: 9,195,632 km (0.074 R)
• M17: 10,261,965 km (0.088 R)
• M18: 10,665,431 km (0.118 R)
• M19: 11,696,160 km (0.088 R)
• M20: 12,486,635 km (0.034 R)
• M21: 13,846,480 km (0.062 R)
• M22: 14,787,301 km (0.114 R)
• M23: 17,610,213 km (0.102 R)
• M24: 17,930,202 km (0.117 R)
• M25: 19,932,570 km (0.074 R)
• M26: 22,828,336 km (0.098 R)
• M27: 26,408,512 km (0.116 R)
• M28: 26,997,180 km (0.091 R)
• M29: 28,639,016 km (0.059 R)
• M30: 29,081,826 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 14.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.68 AU - 8.28 AU

Year: 8403 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,870,715 km

• M1: 176,825 km (0.067 R)
• M2: 730,935 km (0.084 R)
• M3: 1,388,567 km (0.101 R)
• M4: 1,880,296 km (0.061 R)
• M5: 2,927,331 km (0.105 R)
• M6: 4,289,121 km (0.109 R)
• M7: 4,900,377 km (0.088 R)
• M8: 5,515,823 km (0.09 R)
• M9: 7,948,883 km (0.088 R)
• M10: 10,899,551 km (0.116 R)
• M11: 11,816,885 km (0.109 R)
• M12: 23,584,254 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 13.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.12 AU - 11.36 AU

Year: 12215 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,870,715 km

• M1: 173,384 km (0.057 R)
• M2: 740,509 km (0.033 R)
• M3: 1,646,624 km (0.104 R)
• M4: 2,945,283 km (0.117 R)
• M5: 3,462,443 km (0.105 R)
• M6: 3,896,875 km (0.069 R)
• M7: 5,285,143 km (0.091 R)
• M8: 5,902,384 km (0.074 R)
• M9: 6,607,888 km (0.114 R)
• M10: 7,152,125 km (0.037 R)
• M11: 7,725,982 km (0.1 R)
• M12: 9,271,029 km (0.115 R)
• M13: 11,013,545 km (0.068 R)
• M14: 13,487,594 km (0.049 R)
• M15: 16,998,058 km (0.088 R)
• M16: 19,936,908 km (0.084 R)
• M17: 23,104,494 km (0.118 R)
• M18: 28,518,291 km (0.114 R)
• M19: 30,648,864 km (0.072 R)
• M20: 34,102,630 km (0.044 R)
• M21: 48,151,964 km (0.113 R)
• M22: 51,166,361 km (0.115 R)
• M23: 51,980,024 km (0.061 R)
• M24: 52,472,351 km (0.119 R)
• M25: 53,299,926 km (0.119 R)
• M26: 58,272,111 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 9.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.18 AU - 10.84 AU

Year: 12702 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,870,715 km

• M1: 123,119 km (0.112 R)
• M2: 515,215 km (0.101 R)
• M3: 881,879 km (0.074 R)
• M4: 1,374,505 km (0.095 R)
• M5: 2,027,051 km (0.116 R)
• M6: 2,542,266 km (0.063 R)
• M7: 2,852,831 km (0.09 R)
• M8: 3,477,103 km (0.096 R)
• M9: 4,189,788 km (0.092 R)
• M10: 4,536,555 km (0.087 R)
• M11: 5,488,447 km (0.048 R)
• M12: 6,644,838 km (0.115 R)
• M13: 7,158,408 km (0.118 R)
• M14: 7,869,895 km (0.057 R)
• M15: 16,112,887 km (0.103 R)
• M16: 17,113,548 km (0.116 R)
• M17: 17,928,258 km (0.112 R)
• M18: 19,876,171 km (0.037 R)
• M19: 20,693,425 km (0.081 R)
• M20: 21,110,354 km (0.109 R)
• M21: 21,532,968 km (0.075 R)
• M22: 22,834,469 km (0.094 R)
• M23: 23,821,815 km (0.115 R)
• M24: 25,213,674 km (0.072 R)
• M25: 31,325,944 km (0.089 R)
• M26: 31,655,059 km (0.042 R)
• M27: 36,027,655 km (0.09 R)
• M28: 36,874,828 km (0.078 R)
• M29: 38,357,941 km (0.106 R)
• M30: 48,101,251 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit