🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 13

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.71 AU

Year: 292 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,952,354 km

• M1: 161,715 km (0.062 R)
• M2: 655,538 km (0.059 R)
• M3: 1,329,626 km (0.115 R)
• M4: 1,945,221 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 13.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.42 AU - 2.2 AU

Year: 1652 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,952,354 km

• M1: 170,392 km (0.109 R)
• M2: 683,363 km (0.11 R)
• M3: 1,184,067 km (0.04 R)
• M4: 1,705,865 km (0.091 R)
• M5: 3,145,295 km (0.11 R)
• M6: 5,057,904 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 14.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.89 AU - 3.17 AU

Year: 3577 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,952,354 km

• M1: 187,745 km (0.078 R)
• M2: 2,053,530 km (0.041 R)
• M3: 4,339,834 km (0.073 R)
• M4: 5,177,283 km (0.107 R)
• M5: 5,699,828 km (0.08 R)
• M6: 8,893,145 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.7

Radius: 5.4

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.85 AU - 6.45 AU

Year: 10344 Days

Day: 15 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,952,354 km

• M1: 67,768 km (0.066 R)
• M2: 293,212 km (0.092 R)
• M3: 484,398 km (0.043 R)
• M4: 1,620,295 km (0.056 R)
• M5: 2,262,817 km (0.087 R)
• M6: 2,504,418 km (0.113 R)
• M7: 2,681,691 km (0.112 R)
• M8: 3,218,897 km (0.12 R)
• M9: 3,876,679 km (0.111 R)
• M10: 4,087,762 km (0.085 R)
• M11: 4,390,548 km (0.096 R)
• M12: 4,797,454 km (0.111 R)
• M13: 4,979,365 km (0.077 R)
• M14: 5,421,876 km (0.114 R)
• M15: 5,855,859 km (0.1 R)
• M16: 6,907,083 km (0.083 R)
• M17: 7,538,087 km (0.112 R)
• M18: 7,784,325 km (0.092 R)
• M19: 8,778,403 km (0.098 R)
• M20: 9,282,697 km (0.108 R)
• M21: 10,500,125 km (0.069 R)
• M22: 11,656,516 km (0.032 R)
• M23: 14,033,477 km (0.059 R)
• M24: 16,371,093 km (0.041 R)
• M25: 18,805,799 km (0.118 R)
• M26: 19,107,238 km (0.07 R)
• M27: 21,145,659 km (0.112 R)
• M28: 24,112,334 km (0.075 R)
• M29: 24,737,205 km (0.097 R)
• M30: 30,439,876 km (0.099 R)
• M31: 36,257,737 km (0.058 R)
• M32: 37,432,678 km (0.12 R)
• M33: 37,790,068 km (0.087 R)
• M34: 41,109,495 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.2

Radius: 5.7

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.34 AU - 7.24 AU

Year: 10700 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,952,354 km

• M1: 70,909 km (0.111 R)
• M2: 254,765 km (0.108 R)
• M3: 546,032 km (0.108 R)
• M4: 1,417,889 km (0.111 R)
• M5: 2,401,943 km (0.108 R)
• M6: 2,925,087 km (0.111 R)
• M7: 3,453,766 km (0.057 R)
• M8: 3,705,689 km (0.106 R)
• M9: 4,671,493 km (0.109 R)
• M10: 5,095,603 km (0.085 R)
• M11: 5,826,837 km (0.083 R)
• M12: 6,217,587 km (0.064 R)
• M13: 6,453,652 km (0.078 R)
• M14: 7,495,452 km (0.087 R)
• M15: 12,102,318 km (0.112 R)
• M16: 12,684,403 km (0.109 R)
• M17: 13,009,629 km (0.114 R)
• M18: 16,002,933 km (0.081 R)
• M19: 19,785,216 km (0.102 R)
• M20: 22,350,371 km (0.115 R)
• M21: 24,123,255 km (0.065 R)
• M22: 27,133,763 km (0.1 R)
• M23: 31,065,494 km (0.061 R)
• M24: 33,371,695 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.7

Radius: 4.7

Gravity: 38.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.34 AU - 7.74 AU

Year: 11344 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,952,354 km

• M1: 65,075 km (0.05 R)
• M2: 400,922 km (0.092 R)
• M3: 747,391 km (0.027 R)
• M4: 952,938 km (0.079 R)
• M5: 1,522,757 km (0.087 R)
• M6: 1,755,980 km (0.042 R)
• M7: 2,216,741 km (0.081 R)
• M8: 2,687,975 km (0.098 R)
• M9: 3,248,069 km (0.091 R)
• M10: 5,358,297 km (0.105 R)
• M11: 10,907,779 km (0.081 R)
• M12: 12,435,921 km (0.111 R)
• M13: 13,835,858 km (0.118 R)
• M14: 15,837,328 km (0.069 R)
• M15: 17,096,045 km (0.107 R)
• M16: 18,420,135 km (0.064 R)
• M17: 18,822,105 km (0.1 R)
• M18: 19,148,079 km (0.04 R)
• M19: 20,489,074 km (0.091 R)
• M20: 21,802,094 km (0.082 R)
• M21: 23,263,366 km (0.109 R)
• M22: 25,377,484 km (0.106 R)
• M23: 27,199,885 km (0.081 R)
• M24: 28,676,117 km (0.11 R)
• M25: 32,249,411 km (0.116 R)
• M26: 33,068,759 km (0.057 R)
• M27: 34,022,146 km (0.068 R)
• M28: 38,018,803 km (0.106 R)
• M29: 38,408,805 km (0.117 R)
• M30: 43,157,939 km (0.09 R)
• M31: 44,009,599 km (0.05 R)
• M32: 47,527,992 km (0.07 R)
• M33: 49,355,479 km (0.078 R)
• M34: 50,756,463 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 20,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit