🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 281 Days

Day: 14.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 14.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.59 AU - 1.91 AU

Year: 1472 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,785,988 km

• M1: 184,005 km (0.099 R)
• M2: 1,036,264 km (0.091 R)
• M3: 1,722,769 km (0.108 R)
• M4: 2,356,316 km (0.101 R)
• M5: 3,538,588 km (0.084 R)
• M6: 4,449,190 km (0.118 R)
• M7: 5,205,707 km (0.11 R)
• M8: 5,871,716 km (0.103 R)
• M9: 6,339,210 km (0.034 R)
• M10: 7,174,265 km (0.05 R)
• M11: 9,005,941 km (0.092 R)
• M12: 11,267,412 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 9.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.63 AU - 2.71 AU

Year: 2032 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,785,988 km

• M1: 116,836 km (0.094 R)
• M2: 431,739 km (0.081 R)
• M3: 752,178 km (0.116 R)
• M4: 1,107,174 km (0.117 R)
• M5: 1,743,563 km (0.081 R)
• M6: 2,157,201 km (0.07 R)
• M7: 2,650,575 km (0.09 R)
• M8: 3,234,306 km (0.091 R)
• M9: 3,602,466 km (0.081 R)
• M10: 4,444,403 km (0.089 R)
• M11: 5,222,162 km (0.083 R)
• M12: 6,432,708 km (0.077 R)
• M13: 9,053,962 km (0.046 R)
• M14: 9,399,085 km (0.084 R)
• M15: 9,860,744 km (0.09 R)
• M16: 11,860,269 km (0.093 R)
• M17: 12,190,282 km (0.105 R)
• M18: 13,797,262 km (0.06 R)
• M19: 15,007,658 km (0.065 R)
• M20: 16,850,405 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 13.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.12 AU - 5.72 AU

Year: 8023 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 152.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,785,988 km

• M1: 169,195 km (0.094 R)
• M2: 716,873 km (0.117 R)
• M3: 1,476,082 km (0.073 R)
• M4: 2,284,808 km (0.087 R)
• M5: 3,373,133 km (0.111 R)
• M6: 4,439,167 km (0.103 R)
• M7: 4,930,297 km (0.114 R)
• M8: 6,849,189 km (0.108 R)
• M9: 8,465,594 km (0.088 R)
• M10: 10,274,232 km (0.115 R)
• M11: 12,440,409 km (0.091 R)
• M12: 13,186,903 km (0.113 R)
• M13: 15,216,198 km (0.054 R)
• M14: 16,406,997 km (0.117 R)
• M15: 17,094,997 km (0.105 R)
• M16: 17,945,910 km (0.115 R)
• M17: 20,987,235 km (0.112 R)
• M18: 22,045,640 km (0.089 R)
• M19: 23,482,976 km (0.102 R)
• M20: 25,343,674 km (0.106 R)
• M21: 27,110,126 km (0.091 R)
• M22: 29,457,317 km (0.112 R)
• M23: 38,498,414 km (0.109 R)
• M24: 39,959,985 km (0.112 R)
• M25: 41,458,208 km (0.075 R)
• M26: 41,965,943 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 7.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.16 AU - 11.3 AU

Year: 17829 Days

Day: 22 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,785,988 km

• M1: 104,569 km (0.12 R)
• M2: 400,623 km (0.044 R)
• M3: 779,854 km (0.086 R)
• M4: 1,607,878 km (0.094 R)
• M5: 2,354,072 km (0.113 R)
• M6: 6,742,226 km (0.038 R)
• M7: 8,513,615 km (0.063 R)
• M8: 12,947,696 km (0.099 R)
• M9: 15,590,342 km (0.079 R)
• M10: 19,006,709 km (0.102 R)
• M11: 32,708,976 km (0.044 R)
• M12: 35,290,886 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.4

Radius: 5

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.2 AU - 13.1 AU

Year: 23673 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,785,988 km

• M1: 62,682 km (0.094 R)
• M2: 424,110 km (0.108 R)
• M3: 792,270 km (0.116 R)
• M4: 1,032,674 km (0.116 R)
• M5: 1,460,075 km (0.088 R)
• M6: 1,660,985 km (0.068 R)
• M7: 1,997,281 km (0.109 R)
• M8: 2,181,735 km (0.066 R)
• M9: 3,036,837 km (0.1 R)
• M10: 3,658,266 km (0.099 R)
• M11: 4,293,459 km (0.062 R)
• M12: 5,738,724 km (0.082 R)
• M13: 8,183,303 km (0.088 R)
• M14: 9,375,299 km (0.097 R)
• M15: 10,740,529 km (0.087 R)
• M16: 11,964,090 km (0.097 R)
• M17: 12,574,898 km (0.109 R)
• M18: 13,784,995 km (0.091 R)
• M19: 14,305,147 km (0.074 R)
• M20: 19,682,442 km (0.097 R)
• M21: 20,246,576 km (0.104 R)
• M22: 25,153,685 km (0.068 R)
• M23: 25,706,300 km (0.104 R)
• M24: 32,460,045 km (0.086 R)
• M25: 35,961,982 km (0.092 R)
• M26: 38,383,074 km (0.105 R)
• M27: 39,410,811 km (0.046 R)
• M28: 44,023,512 km (0.066 R)
• M29: 48,132,068 km (0.04 R)
• M30: 51,597,353 km (0.097 R)
• M31: 54,486,536 km (0.036 R)
• M32: 56,345,888 km (0.11 R)
• M33: 58,632,641 km (0.102 R)
• M34: 66,700,604 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit