🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 9.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.63 AU - 0.87 AU

Year: 433 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,917,006 km

• M1: 117,883 km (0.111 R)
• M2: 444,605 km (0.118 R)
• M3: 735,722 km (0.094 R)
• M4: 1,133,204 km (0.106 R)
• M5: 1,484,160 km (0.117 R)
• M6: 2,272,242 km (0.096 R)
• M7: 2,890,979 km (0.065 R)
• M8: 3,257,643 km (0.052 R)
• M9: 3,872,640 km (0.049 R)
• M10: 4,562,885 km (0.115 R)
• M11: 5,630,565 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 8.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 637 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,917,006 km

• M1: 108,309 km (0.118 R)
• M2: 388,356 km (0.063 R)
• M3: 682,017 km (0.07 R)
• M4: 1,036,863 km (0.1 R)
• M5: 1,338,452 km (0.077 R)
• M6: 1,638,097 km (0.109 R)
• M7: 1,944,623 km (0.085 R)
• M8: 2,298,272 km (0.029 R)
• M9: 2,849,540 km (0.119 R)
• M10: 3,220,992 km (0.098 R)
• M11: 3,778,543 km (0.095 R)
• M12: 4,358,983 km (0.075 R)
• M13: 4,797,005 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.36 AU - 1.52 AU

Year: 1152 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,917,006 km

• M1: 100,231 km (0.112 R)
• M2: 391,946 km (0.034 R)
• M3: 667,207 km (0.099 R)
• M4: 1,035,666 km (0.069 R)
• M5: 1,556,715 km (0.1 R)
• M6: 1,951,504 km (0.101 R)
• M7: 2,259,526 km (0.047 R)
• M8: 2,942,889 km (0.119 R)
• M9: 4,555,255 km (0.117 R)
• M10: 5,224,855 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 13.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.59 AU - 3.67 AU

Year: 3693 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,917,006 km

• M1: 188,493 km (0.119 R)
• M2: 746,194 km (0.071 R)
• M3: 1,207,105 km (0.068 R)
• M4: 1,957,189 km (0.078 R)
• M5: 3,818,037 km (0.073 R)
• M6: 4,602,977 km (0.112 R)
• M7: 5,764,156 km (0.119 R)
• M8: 7,287,361 km (0.036 R)
• M9: 7,768,318 km (0.11 R)
• M10: 8,529,622 km (0.113 R)
• M11: 9,692,895 km (0.029 R)
• M12: 10,766,559 km (0.084 R)
• M13: 11,272,798 km (0.089 R)
• M14: 12,000,292 km (0.12 R)
• M15: 12,888,156 km (0.109 R)
• M16: 13,504,200 km (0.1 R)
• M17: 14,890,374 km (0.065 R)
• M18: 15,421,895 km (0.057 R)
• M19: 18,602,196 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 12.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.49 AU - 5.63 AU

Year: 8743 Days

Day: 13.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,917,006 km

• M1: 150,645 km (0.082 R)
• M2: 563,535 km (0.114 R)
• M3: 953,088 km (0.116 R)
• M4: 1,708,408 km (0.114 R)
• M5: 2,164,532 km (0.068 R)
• M6: 3,003,476 km (0.112 R)
• M7: 4,024,033 km (0.11 R)
• M8: 4,707,695 km (0.072 R)
• M9: 5,467,353 km (0.099 R)
• M10: 6,209,658 km (0.098 R)
• M11: 9,346,576 km (0.108 R)
• M12: 10,001,066 km (0.109 R)
• M13: 13,909,311 km (0.072 R)
• M14: 16,201,449 km (0.045 R)
• M15: 17,665,564 km (0.113 R)
• M16: 18,194,991 km (0.118 R)
• M17: 20,060,177 km (0.078 R)
• M18: 22,741,270 km (0.069 R)
• M19: 25,737,117 km (0.086 R)
• M20: 30,378,840 km (0.118 R)
• M21: 31,717,890 km (0.091 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 7

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.62 AU - 11.72 AU

Year: 23242 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,917,006 km

• M1: 93,199 km (0.113 R)
• M2: 420,220 km (0.058 R)
• M3: 652,396 km (0.115 R)
• M4: 1,132,157 km (0.098 R)
• M5: 1,520,513 km (0.117 R)
• M6: 1,808,788 km (0.07 R)
• M7: 2,053,530 km (0.092 R)
• M8: 2,363,347 km (0.044 R)
• M9: 2,825,156 km (0.081 R)
• M10: 3,958,509 km (0.091 R)
• M11: 4,178,717 km (0.078 R)
• M12: 5,069,872 km (0.083 R)
• M13: 5,837,309 km (0.09 R)
• M14: 9,804,944 km (0.119 R)
• M15: 11,876,725 km (0.09 R)
• M16: 13,433,141 km (0.083 R)
• M17: 14,742,571 km (0.079 R)
• M18: 21,504,844 km (0.115 R)
• M19: 23,908,432 km (0.029 R)
• M20: 24,220,942 km (0.085 R)
• M21: 25,498,359 km (0.113 R)
• M22: 26,264,001 km (0.098 R)
• M23: 27,384,040 km (0.104 R)
• M24: 29,360,826 km (0.113 R)
• M25: 32,820,875 km (0.092 R)
• M26: 33,596,091 km (0.106 R)
• M27: 38,079,540 km (0.067 R)
• M28: 41,429,934 km (0.089 R)
• M29: 46,572,809 km (0.063 R)
• M30: 49,888,048 km (0.101 R)
• M31: 50,740,755 km (0.071 R)
• M32: 51,257,018 km (0.081 R)
• M33: 53,180,098 km (0.087 R)
• M34: 58,103,215 km (0.049 R)
• M35: 61,353,976 km (0.104 R)
• M36: 68,006,444 km (0.1 R)
• M37: 69,265,460 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit