🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 19.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 13.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.91 AU - 0.91 AU

Year: 569 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,282,031 km

• M1: 166,652 km (0.077 R)
• M2: 589,416 km (0.116 R)
• M3: 1,159,084 km (0.116 R)
• M4: 1,870,422 km (0.112 R)
• M5: 2,785,363 km (0.109 R)
• M6: 3,314,191 km (0.079 R)
• M7: 3,945,045 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 8.4

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.03 AU

Year: 579 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,282,031 km

• M1: 104,719 km (0.066 R)
• M2: 380,727 km (0.113 R)
• M3: 752,028 km (0.062 R)
• M4: 1,147,715 km (0.05 R)
• M5: 1,759,720 km (0.09 R)
• M6: 2,405,683 km (0.112 R)
• M7: 2,887,239 km (0.106 R)
• M8: 3,392,431 km (0.054 R)
• M9: 3,742,490 km (0.086 R)
• M10: 4,282,239 km (0.113 R)
• M11: 4,595,198 km (0.09 R)
• M12: 5,007,639 km (0.11 R)
• M13: 5,480,668 km (0.029 R)
• M14: 6,060,210 km (0.065 R)
• M15: 6,475,643 km (0.09 R)
• M16: 7,341,366 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 12.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.84 AU - 1.1 AU

Year: 627 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,282,031 km

• M1: 157,377 km (0.04 R)
• M2: 557,402 km (0.091 R)
• M3: 1,082,490 km (0.109 R)
• M4: 1,678,488 km (0.085 R)
• M5: 3,878,624 km (0.1 R)
• M6: 4,462,953 km (0.049 R)
• M7: 4,972,184 km (0.1 R)
• M8: 5,809,035 km (0.11 R)
• M9: 6,437,196 km (0.072 R)
• M10: 6,922,193 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 13.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.06 AU - 5.16 AU

Year: 7578 Days

Day: 8.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,282,031 km

• M1: 169,195 km (0.09 R)
• M2: 745,596 km (0.106 R)
• M3: 2,398,802 km (0.092 R)
• M4: 3,190,623 km (0.11 R)
• M5: 4,002,491 km (0.094 R)
• M6: 4,484,346 km (0.101 R)
• M7: 8,402,912 km (0.099 R)
• M8: 8,983,951 km (0.038 R)
• M9: 11,035,386 km (0.115 R)
• M10: 11,530,705 km (0.104 R)
• M11: 12,354,241 km (0.097 R)
• M12: 12,942,909 km (0.061 R)
• M13: 14,408,968 km (0.066 R)
• M14: 15,242,826 km (0.056 R)
• M15: 15,733,657 km (0.099 R)
• M16: 19,115,167 km (0.091 R)
• M17: 20,195,563 km (0.094 R)
• M18: 20,713,471 km (0.075 R)
• M19: 21,316,201 km (0.093 R)
• M20: 22,242,211 km (0.055 R)
• M21: 25,955,081 km (0.11 R)
• M22: 26,391,757 km (0.105 R)
• M23: 27,100,402 km (0.115 R)
• M24: 29,871,553 km (0.091 R)
• M25: 30,641,384 km (0.12 R)
• M26: 31,129,223 km (0.105 R)
• M27: 35,755,686 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 5.8

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.8 AU - 10.92 AU

Year: 18786 Days

Day: 20 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,282,031 km

• M1: 72,256 km (0.088 R)
• M2: 331,060 km (0.114 R)
• M3: 664,813 km (0.084 R)
• M4: 1,023,549 km (0.085 R)
• M5: 1,487,601 km (0.038 R)
• M6: 2,185,176 km (0.071 R)
• M7: 3,214,559 km (0.051 R)
• M8: 3,610,395 km (0.066 R)
• M9: 4,364,069 km (0.088 R)
• M10: 5,724,213 km (0.078 R)
• M11: 6,971,410 km (0.094 R)
• M12: 8,183,602 km (0.072 R)
• M13: 10,225,912 km (0.079 R)
• M14: 11,460,394 km (0.081 R)
• M15: 12,246,979 km (0.057 R)
• M16: 13,209,492 km (0.106 R)
• M17: 19,787,909 km (0.069 R)
• M18: 22,289,784 km (0.086 R)
• M19: 24,458,354 km (0.036 R)
• M20: 24,994,663 km (0.085 R)
• M21: 28,378,716 km (0.056 R)
• M22: 32,311,644 km (0.108 R)
• M23: 33,611,500 km (0.025 R)
• M24: 37,577,639 km (0.032 R)
• M25: 41,388,944 km (0.053 R)
• M26: 41,844,619 km (0.097 R)
• M27: 42,920,975 km (0.078 R)
• M28: 43,858,057 km (0.088 R)
• M29: 46,097,537 km (0.12 R)
• M30: 48,076,866 km (0.078 R)
• M31: 49,427,436 km (0.059 R)
• M32: 53,092,733 km (0.064 R)
• M33: 54,900,175 km (0.108 R)
• M34: 55,083,133 km (0.107 R)
• M35: 61,548,753 km (0.112 R)
• M36: 63,744,101 km (0.03 R)
• M37: 65,578,770 km (0.061 R)
• M38: 67,868,515 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit