🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 13.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.82 AU - 1.08 AU

Year: 617 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,233,330 km

• M1: 164,109 km (0.106 R)
• M2: 753,824 km (0.083 R)
• M3: 1,251,386 km (0.051 R)
• M4: 1,696,889 km (0.054 R)
• M5: 2,249,952 km (0.094 R)
• M6: 2,922,245 km (0.052 R)
• M7: 5,651,508 km (0.11 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 13.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.3 AU - 1.82 AU

Year: 1299 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,233,330 km

• M1: 169,195 km (0.077 R)
• M2: 723,754 km (0.12 R)
• M3: 1,288,337 km (0.054 R)
• M4: 1,727,107 km (0.112 R)
• M5: 2,325,648 km (0.083 R)
• M6: 2,829,644 km (0.05 R)
• M7: 3,751,316 km (0.066 R)
• M8: 4,312,907 km (0.112 R)
• M9: 4,897,236 km (0.065 R)
• M10: 5,356,651 km (0.037 R)
• M11: 7,294,691 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 14.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.46 AU - 1.66 AU

Year: 1299 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 118.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,233,330 km

• M1: 211,831 km (0.11 R)
• M2: 699,819 km (0.068 R)
• M3: 1,283,699 km (0.072 R)
• M4: 1,808,937 km (0.117 R)
• M5: 2,949,472 km (0.104 R)
• M6: 4,938,974 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 8.6

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.79 AU - 3.29 AU

Year: 3535 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,233,330 km

• M1: 106,962 km (0.028 R)
• M2: 398,379 km (0.1 R)
• M3: 677,678 km (0.102 R)
• M4: 964,457 km (0.104 R)
• M5: 1,275,771 km (0.112 R)
• M6: 2,673,164 km (0.066 R)
• M7: 3,116,124 km (0.084 R)
• M8: 3,788,865 km (0.115 R)
• M9: 4,303,931 km (0.078 R)
• M10: 4,578,592 km (0.069 R)
• M11: 5,112,806 km (0.116 R)
• M12: 7,250,261 km (0.12 R)
• M13: 8,286,824 km (0.115 R)
• M14: 9,649,511 km (0.07 R)
• M15: 10,651,219 km (0.028 R)
• M16: 11,632,431 km (0.09 R)
• M17: 12,077,335 km (0.106 R)
• M18: 13,287,432 km (0.025 R)
• M19: 14,937,347 km (0.099 R)
• M20: 16,496,307 km (0.099 R)
• M21: 16,775,756 km (0.102 R)
• M22: 17,749,189 km (0.066 R)
• M23: 18,399,042 km (0.054 R)
• M24: 19,934,515 km (0.12 R)
• M25: 21,420,919 km (0.113 R)
• M26: 21,954,834 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 12.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.72 AU - 4.32 AU

Year: 5375 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,233,330 km

• M1: 153,039 km (0.08 R)
• M2: 596,596 km (0.074 R)
• M3: 1,106,426 km (0.077 R)
• M4: 1,619,547 km (0.109 R)
• M5: 2,227,512 km (0.115 R)
• M6: 3,258,391 km (0.104 R)
• M7: 5,006,592 km (0.086 R)
• M8: 6,210,256 km (0.113 R)
• M9: 8,040,886 km (0.094 R)
• M10: 9,516,369 km (0.072 R)
• M11: 10,839,563 km (0.077 R)
• M12: 11,545,515 km (0.108 R)
• M13: 12,432,780 km (0.082 R)
• M14: 16,442,452 km (0.065 R)
• M15: 17,185,654 km (0.108 R)
• M16: 18,539,963 km (0.093 R)
• M17: 19,618,564 km (0.086 R)
• M18: 21,097,339 km (0.098 R)
• M19: 21,753,176 km (0.037 R)
• M20: 22,876,806 km (0.089 R)
• M21: 24,434,419 km (0.079 R)
• M22: 28,725,035 km (0.096 R)
• M23: 31,376,358 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.06 AU - 4.54 AU

Year: 5946 Days

Day: 6.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,233,330 km

• M1: 99,782 km (0.084 R)
• M2: 476,320 km (0.111 R)
• M3: 819,647 km (0.098 R)
• M4: 1,581,100 km (0.095 R)
• M5: 2,279,572 km (0.088 R)
• M6: 2,901,451 km (0.119 R)
• M7: 3,280,681 km (0.046 R)
• M8: 3,692,524 km (0.032 R)
• M9: 5,398,389 km (0.118 R)
• M10: 5,777,320 km (0.089 R)
• M11: 8,153,084 km (0.085 R)
• M12: 8,835,849 km (0.084 R)
• M13: 10,688,319 km (0.078 R)
• M14: 11,727,725 km (0.117 R)
• M15: 12,597,188 km (0.111 R)
• M16: 13,216,373 km (0.06 R)
• M17: 14,826,944 km (0.045 R)
• M18: 16,961,706 km (0.091 R)
• M19: 17,598,993 km (0.084 R)
• M20: 18,859,953 km (0.054 R)
• M21: 20,115,827 km (0.1 R)
• M22: 22,171,302 km (0.069 R)
• M23: 23,999,986 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.3

Radius: 5.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.77 AU - 7.37 AU

Year: 12536 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,233,330 km

• M1: 87,814 km (0.104 R)
• M2: 285,283 km (0.077 R)
• M3: 548,276 km (0.05 R)
• M4: 732,880 km (0.077 R)
• M5: 1,211,593 km (0.033 R)
• M6: 4,470,882 km (0.113 R)
• M7: 4,915,188 km (0.112 R)
• M8: 7,860,471 km (0.089 R)
• M9: 8,098,930 km (0.106 R)
• M10: 9,232,133 km (0.079 R)
• M11: 9,497,520 km (0.109 R)
• M12: 10,951,312 km (0.062 R)
• M13: 11,860,269 km (0.104 R)
• M14: 12,121,317 km (0.073 R)
• M15: 16,774,409 km (0.093 R)
• M16: 21,397,283 km (0.085 R)
• M17: 23,380,502 km (0.051 R)
• M18: 31,933,161 km (0.084 R)
• M19: 34,093,205 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: 427 - 15,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit