🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 9

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.66 AU - 0.78 AU

Year: 401 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,637,496 km

• M1: 111,899 km (0.062 R)
• M2: 404,961 km (0.081 R)
• M3: 799,301 km (0.094 R)
• M4: 1,138,889 km (0.088 R)
• M5: 1,764,058 km (0.114 R)
• M6: 2,085,544 km (0.104 R)
• M7: 2,533,141 km (0.09 R)
• M8: 2,944,984 km (0.111 R)
• M9: 3,247,919 km (0.096 R)
• M10: 3,621,465 km (0.107 R)
• M11: 3,956,714 km (0.101 R)
• M12: 4,513,069 km (0.053 R)
• M13: 5,120,735 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 9.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.89 AU

Year: 505 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,637,496 km

• M1: 115,639 km (0.117 R)
• M2: 488,886 km (0.095 R)
• M3: 874,400 km (0.096 R)
• M4: 1,612,815 km (0.083 R)
• M5: 2,019,122 km (0.106 R)
• M6: 2,810,346 km (0.118 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 12.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.21 AU - 1.73 AU

Year: 1169 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,637,496 km

• M1: 160,519 km (0.066 R)
• M2: 564,732 km (0.101 R)
• M3: 1,203,664 km (0.053 R)
• M4: 1,699,881 km (0.103 R)
• M5: 2,240,677 km (0.109 R)
• M6: 3,017,987 km (0.062 R)
• M7: 3,953,423 km (0.079 R)
• M8: 4,489,283 km (0.053 R)
• M9: 5,328,377 km (0.032 R)
• M10: 6,269,348 km (0.09 R)
• M11: 6,911,870 km (0.056 R)
• M12: 8,179,264 km (0.073 R)
• M13: 8,973,628 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 14.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.31 AU - 2.65 AU

Year: 2562 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,637,496 km

• M1: 358,586 km (0.082 R)
• M2: 1,132,456 km (0.079 R)
• M3: 1,852,321 km (0.086 R)
• M4: 2,881,255 km (0.118 R)
• M5: 5,174,142 km (0.059 R)
• M6: 6,077,563 km (0.081 R)
• M7: 6,793,539 km (0.065 R)
• M8: 7,596,131 km (0.111 R)
• M9: 8,230,875 km (0.103 R)
• M10: 9,899,340 km (0.056 R)
• M11: 12,810,963 km (0.1 R)
• M12: 13,574,062 km (0.105 R)
• M13: 14,897,106 km (0.08 R)
• M14: 16,356,283 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 3.1

Gravity: 47.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.16 AU - 8.58 AU

Year: 13125 Days

Day: 21.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,637,496 km

• M1: 38,746 km (0.079 R)
• M2: 191,186 km (0.034 R)
• M3: 445,203 km (0.115 R)
• M4: 586,274 km (0.105 R)
• M5: 756,965 km (0.055 R)
• M6: 858,991 km (0.08 R)
• M7: 1,209,798 km (0.073 R)
• M8: 1,459,178 km (0.063 R)
• M9: 1,741,469 km (0.093 R)
• M10: 1,937,741 km (0.105 R)
• M11: 5,610,369 km (0.102 R)
• M12: 6,259,624 km (0.115 R)
• M13: 7,325,060 km (0.102 R)
• M14: 8,368,654 km (0.119 R)
• M15: 10,907,330 km (0.029 R)
• M16: 20,574,943 km (0.079 R)
• M17: 22,453,743 km (0.08 R)
• M18: 29,187,143 km (0.048 R)
• M19: 35,097,306 km (0.096 R)
• M20: 35,215,937 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.8

Radius: 7.6

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.98 AU - 10.5 AU

Year: 19941 Days

Day: 21.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,637,496 km

• M1: 95,443 km (0.088 R)
• M2: 651,200 km (0.089 R)
• M3: 1,489,097 km (0.118 R)
• M4: 1,872,068 km (0.026 R)
• M5: 2,741,231 km (0.086 R)
• M6: 3,033,246 km (0.103 R)
• M7: 5,064,636 km (0.063 R)
• M8: 7,302,022 km (0.114 R)
• M9: 12,196,415 km (0.09 R)
• M10: 14,605,689 km (0.083 R)
• M11: 15,122,998 km (0.036 R)
• M12: 17,070,763 km (0.055 R)
• M13: 18,146,970 km (0.098 R)
• M14: 19,979,992 km (0.044 R)
• M15: 23,005,310 km (0.062 R)
• M16: 23,303,758 km (0.089 R)
• M17: 29,946,352 km (0.09 R)
• M18: 33,378,127 km (0.109 R)
• M19: 38,582,488 km (0.089 R)
• M20: 40,430,769 km (0.032 R)
• M21: 41,744,388 km (0.048 R)
• M22: 51,917,043 km (0.048 R)
• M23: 55,405,516 km (0.101 R)
• M24: 68,637,448 km (0.032 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: 240 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit