🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 14.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 333 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,688,005 km

• M1: 180,415 km (0.103 R)
• M2: 667,655 km (0.025 R)
• M3: 1,129,913 km (0.11 R)
• M4: 2,023,910 km (0.097 R)
• M5: 2,741,680 km (0.077 R)
• M6: 3,207,528 km (0.094 R)
• M7: 4,519,800 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.75 AU - 0.79 AU

Year: 451 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,688,005 km

• M1: 100,530 km (0.106 R)
• M2: 410,497 km (0.115 R)
• M3: 811,269 km (0.108 R)
• M4: 1,168,060 km (0.114 R)
• M5: 1,421,928 km (0.08 R)
• M6: 2,115,314 km (0.115 R)
• M7: 2,473,451 km (0.074 R)
• M8: 2,731,508 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 13.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.98 AU - 2.64 AU

Year: 2341 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,688,005 km

• M1: 167,998 km (0.097 R)
• M2: 677,978 km (0.119 R)
• M3: 1,531,882 km (0.11 R)
• M4: 1,994,738 km (0.078 R)
• M5: 2,432,461 km (0.117 R)
• M6: 2,861,209 km (0.051 R)
• M7: 4,545,083 km (0.087 R)
• M8: 5,180,574 km (0.092 R)
• M9: 6,709,315 km (0.066 R)
• M10: 7,592,690 km (0.105 R)
• M11: 8,868,162 km (0.083 R)
• M12: 9,692,596 km (0.075 R)
• M13: 11,609,244 km (0.073 R)
• M14: 13,006,338 km (0.045 R)
• M15: 14,158,541 km (0.096 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 14.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.03 AU - 3.31 AU

Year: 3764 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,688,005 km

• M1: 175,329 km (0.089 R)
• M2: 699,520 km (0.065 R)
• M3: 1,625,082 km (0.062 R)
• M4: 2,307,996 km (0.108 R)
• M5: 2,945,582 km (0.116 R)
• M6: 3,678,911 km (0.097 R)
• M7: 4,166,600 km (0.052 R)
• M8: 4,794,462 km (0.09 R)
• M9: 5,247,594 km (0.08 R)
• M10: 6,418,347 km (0.062 R)
• M11: 7,488,271 km (0.102 R)
• M12: 8,528,126 km (0.087 R)
• M13: 10,143,184 km (0.098 R)
• M14: 10,851,979 km (0.118 R)
• M15: 12,697,718 km (0.12 R)
• M16: 14,640,246 km (0.07 R)
• M17: 15,168,775 km (0.079 R)
• M18: 15,930,079 km (0.028 R)
• M19: 17,647,313 km (0.066 R)
• M20: 18,367,776 km (0.105 R)
• M21: 19,045,305 km (0.107 R)
• M22: 20,385,103 km (0.115 R)
• M23: 22,060,899 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.8

Radius: 6.3

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.73 AU - 6.78 AU

Year: 10420 Days

Day: 24.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,688,005 km

• M1: 78,539 km (0.104 R)
• M2: 354,248 km (0.069 R)
• M3: 555,008 km (0.073 R)
• M4: 5,219,021 km (0.067 R)
• M5: 6,931,318 km (0.106 R)
• M6: 13,113,301 km (0.089 R)
• M7: 13,336,501 km (0.091 R)
• M8: 14,669,118 km (0.106 R)
• M9: 20,815,197 km (0.103 R)
• M10: 21,813,464 km (0.03 R)
• M11: 26,303,195 km (0.06 R)
• M12: 34,663,771 km (0.05 R)
• M13: 35,521,266 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.9

Radius: 3

Gravity: 56.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.34 AU - 9.72 AU

Year: 18095 Days

Day: 23.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,688,005 km

• M1: 43,982 km (0.061 R)
• M2: 272,268 km (0.117 R)
• M3: 388,057 km (0.092 R)
• M4: 536,757 km (0.112 R)
• M5: 840,740 km (0.09 R)
• M6: 1,104,182 km (0.069 R)
• M7: 1,606,532 km (0.095 R)
• M8: 1,972,747 km (0.103 R)
• M9: 2,225,717 km (0.112 R)
• M10: 2,413,163 km (0.054 R)
• M11: 2,725,673 km (0.049 R)
• M12: 2,819,770 km (0.095 R)
• M13: 5,117,444 km (0.099 R)
• M14: 7,153,172 km (0.05 R)
• M15: 9,454,735 km (0.108 R)
• M16: 12,397,624 km (0.092 R)
• M17: 12,984,946 km (0.064 R)
• M18: 15,745,924 km (0.112 R)
• M19: 16,126,052 km (0.101 R)
• M20: 17,707,451 km (0.09 R)
• M21: 18,789,044 km (0.077 R)
• M22: 23,754,197 km (0.116 R)
• M23: 23,853,530 km (0.093 R)
• M24: 24,253,854 km (0.033 R)
• M25: 28,843,367 km (0.101 R)
• M26: 30,688,956 km (0.042 R)
• M27: 31,043,503 km (0.08 R)
• M28: 32,734,408 km (0.115 R)
• M29: 38,996,575 km (0.066 R)
• M30: 48,364,543 km (0.059 R)
• M31: 48,844,602 km (0.095 R)
• M32: 49,814,146 km (0.108 R)
• M33: 51,958,931 km (0.039 R)
• M34: 55,377,541 km (0.102 R)
• M35: 58,579,833 km (0.113 R)
• M36: 59,857,698 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 5

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.18 AU - 12.18 AU

Year: 21660 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,688,005 km

• M1: 63,429 km (0.038 R)
• M2: 571,165 km (0.036 R)
• M3: 748,887 km (0.106 R)
• M4: 1,232,836 km (0.102 R)
• M5: 2,050,837 km (0.086 R)
• M6: 2,519,079 km (0.083 R)
• M7: 2,957,101 km (0.089 R)
• M8: 3,581,074 km (0.07 R)
• M9: 4,257,555 km (0.065 R)
• M10: 5,519,114 km (0.085 R)
• M11: 7,142,700 km (0.085 R)
• M12: 7,411,079 km (0.078 R)
• M13: 9,427,807 km (0.06 R)
• M14: 12,997,213 km (0.05 R)
• M15: 13,532,324 km (0.081 R)
• M16: 14,082,096 km (0.083 R)
• M17: 16,123,659 km (0.112 R)
• M18: 21,054,853 km (0.099 R)
• M19: 21,699,321 km (0.117 R)
• M20: 22,642,685 km (0.077 R)
• M21: 23,810,446 km (0.092 R)
• M22: 26,690,205 km (0.065 R)
• M23: 28,996,406 km (0.07 R)
• M24: 29,450,286 km (0.105 R)
• M25: 30,840,349 km (0.085 R)
• M26: 35,143,382 km (0.099 R)
• M27: 38,450,842 km (0.105 R)
• M28: 41,241,739 km (0.117 R)
• M29: 42,832,862 km (0.071 R)
• M30: 48,643,842 km (0.065 R)
• M31: 49,606,804 km (0.055 R)
• M32: 57,594,582 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit