🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.93 AU - 1.21 AU

Year: 402 Days

Day: 33.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,563,431 km

• M1: 92,451 km (0.059 R)
• M2: 726,746 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 14.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.12 AU - 6.3 AU

Year: 5624 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 96,563,431 km

• M1: 181,761 km (0.106 R)
• M2: 1,344,586 km (0.071 R)
• M3: 3,085,905 km (0.083 R)
• M4: 4,861,931 km (0.051 R)
• M5: 5,708,655 km (0.105 R)
• M6: 6,587,692 km (0.088 R)
• M7: 8,314,051 km (0.111 R)
• M8: 9,242,605 km (0.106 R)
• M9: 10,808,446 km (0.118 R)
• M10: 11,352,534 km (0.086 R)
• M11: 17,413,192 km (0.047 R)
• M12: 18,162,229 km (0.109 R)
• M13: 19,128,781 km (0.082 R)
• M14: 20,061,523 km (0.101 R)
• M15: 21,375,591 km (0.033 R)
• M16: 24,716,411 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.1

Radius: 5.7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.84 AU - 16.64 AU

Year: 18510 Days

Day: 17.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,563,431 km

• M1: 74,649 km (0.109 R)
• M2: 271,221 km (0.096 R)
• M3: 733,778 km (0.06 R)
• M4: 1,013,376 km (0.066 R)
• M5: 1,334,712 km (0.088 R)
• M6: 2,358,111 km (0.094 R)
• M7: 3,042,671 km (0.093 R)
• M8: 3,908,244 km (0.076 R)
• M9: 4,665,658 km (0.088 R)
• M10: 5,516,571 km (0.053 R)
• M11: 6,074,422 km (0.051 R)
• M12: 6,268,450 km (0.084 R)
• M13: 7,565,763 km (0.088 R)
• M14: 7,881,713 km (0.084 R)
• M15: 9,082,685 km (0.117 R)
• M16: 9,595,507 km (0.119 R)
• M17: 10,345,740 km (0.047 R)
• M18: 11,134,270 km (0.026 R)
• M19: 11,425,388 km (0.051 R)
• M20: 12,267,624 km (0.062 R)
• M21: 13,021,896 km (0.114 R)
• M22: 13,410,402 km (0.074 R)
• M23: 14,971,605 km (0.069 R)
• M24: 16,200,701 km (0.117 R)
• M25: 18,369,272 km (0.106 R)
• M26: 29,755,166 km (0.082 R)
• M27: 30,542,200 km (0.116 R)
• M28: 32,393,175 km (0.059 R)
• M29: 33,225,986 km (0.118 R)
• M30: 38,128,757 km (0.073 R)
• M31: 38,392,498 km (0.106 R)
• M32: 47,335,010 km (0.103 R)
• M33: 55,179,623 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.5

Radius: 6.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.32 AU - 16.76 AU

Year: 23347 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 96,563,431 km

• M1: 83,326 km (0.116 R)
• M2: 2,400,597 km (0.11 R)
• M3: 2,932,268 km (0.093 R)
• M4: 3,782,433 km (0.116 R)
• M5: 3,989,326 km (0.098 R)
• M6: 4,375,738 km (0.089 R)
• M7: 5,139,584 km (0.078 R)
• M8: 10,068,834 km (0.105 R)
• M9: 11,015,789 km (0.055 R)
• M10: 11,534,893 km (0.052 R)
• M11: 21,112,000 km (0.095 R)
• M12: 22,432,201 km (0.049 R)
• M13: 27,485,916 km (0.11 R)

Asteroid Belt

Center: 16.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.6

Radius: 3.4

Gravity: 79.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.1 AU - 20.2 AU

Year: 24692 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 96,563,431 km

• M1: 42,635 km (0.112 R)
• M2: 189,092 km (0.114 R)
• M3: 348,862 km (0.095 R)
• M4: 499,956 km (0.042 R)
• M5: 673,490 km (0.084 R)
• M6: 1,171,351 km (0.078 R)
• M7: 1,279,062 km (0.088 R)
• M8: 1,818,213 km (0.102 R)
• M9: 2,138,502 km (0.11 R)
• M10: 3,264,824 km (0.116 R)
• M11: 3,802,628 km (0.117 R)
• M12: 4,075,196 km (0.117 R)
• M13: 6,173,455 km (0.085 R)
• M14: 6,792,491 km (0.099 R)
• M15: 8,837,793 km (0.059 R)
• M16: 9,315,310 km (0.06 R)
• M17: 9,809,731 km (0.062 R)
• M18: 13,850,220 km (0.083 R)
• M19: 15,072,584 km (0.082 R)
• M20: 15,926,489 km (0.082 R)
• M21: 18,487,754 km (0.06 R)
• M22: 21,205,199 km (0.094 R)
• M23: 21,629,159 km (0.112 R)
• M24: 22,603,640 km (0.032 R)
• M25: 25,463,502 km (0.114 R)
• M26: 26,305,439 km (0.047 R)
• M27: 28,555,391 km (0.06 R)
• M28: 34,880,988 km (0.09 R)
• M29: 35,028,042 km (0.117 R)
• M30: 36,976,854 km (0.108 R)
• M31: 39,792,734 km (0.113 R)
• M32: 44,451,661 km (0.069 R)
• M33: 59,737,721 km (0.06 R)
• M34: 62,079,825 km (0.114 R)
• M35: 64,261,561 km (0.046 R)
• M36: 66,493,710 km (0.086 R)
• M37: 68,546,492 km (0.063 R)
• M38: 70,876,330 km (0.109 R)
• M39: 73,499,528 km (0.113 R)
• M40: 73,741,129 km (0.115 R)
• M41: 73,983,328 km (0.114 R)
• M42: 78,433,565 km (0.1 R)
• M43: 78,938,757 km (0.092 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit