🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.95 AU - 2.21 AU

Year: 1045 Days

Day: 36.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,204,720 km

• M1: 844,330 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.44 AU - 2.98 AU

Year: 1554 Days

Day: 17.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 4.8

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.3 AU - 19.24 AU

Year: 28320 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,204,720 km

• M1: 82,129 km (0.112 R)
• M2: 247,734 km (0.101 R)
• M3: 469,887 km (0.053 R)
• M4: 809,773 km (0.059 R)
• M5: 1,053,917 km (0.109 R)
• M6: 1,747,154 km (0.107 R)
• M7: 2,480,482 km (0.066 R)
• M8: 2,808,999 km (0.056 R)
• M9: 3,252,557 km (0.102 R)
• M10: 4,528,028 km (0.119 R)
• M11: 5,755,030 km (0.095 R)
• M12: 7,188,178 km (0.113 R)
• M13: 8,284,431 km (0.089 R)
• M14: 12,235,161 km (0.112 R)
• M15: 15,058,372 km (0.077 R)
• M16: 15,222,182 km (0.041 R)
• M17: 15,974,659 km (0.079 R)
• M18: 17,644,022 km (0.069 R)
• M19: 19,620,509 km (0.054 R)
• M20: 21,635,592 km (0.039 R)
• M21: 24,796,296 km (0.069 R)
• M22: 31,744,818 km (0.112 R)
• M23: 32,285,614 km (0.103 R)
• M24: 34,368,615 km (0.105 R)
• M25: 45,793,404 km (0.061 R)
• M26: 49,676,217 km (0.092 R)
• M27: 50,222,100 km (0.075 R)
• M28: 54,155,776 km (0.081 R)
• M29: 55,706,956 km (0.084 R)
• M30: 58,290,062 km (0.118 R)
• M31: 58,897,430 km (0.085 R)
• M32: 59,918,884 km (0.085 R)
• M33: 65,203,878 km (0.09 R)
• M34: 66,737,405 km (0.101 R)
• M35: 66,958,511 km (0.105 R)
• M36: 70,104,405 km (0.077 R)
• M37: 71,945,506 km (0.116 R)
• M38: 77,662,089 km (0.114 R)
• M39: 83,673,829 km (0.039 R)
• M40: 84,705,157 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 6.3

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.67 AU - 23.59 AU

Year: 29138 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 104,204,720 km

• M1: 78,539 km (0.045 R)
• M2: 298,448 km (0.088 R)
• M3: 744,249 km (0.072 R)
• M4: 1,429,258 km (0.099 R)
• M5: 2,472,105 km (0.073 R)
• M6: 3,121,808 km (0.054 R)
• M7: 4,086,864 km (0.114 R)
• M8: 4,374,840 km (0.097 R)
• M9: 5,072,265 km (0.076 R)
• M10: 5,708,206 km (0.093 R)
• M11: 6,735,195 km (0.104 R)
• M12: 8,968,542 km (0.082 R)
• M13: 9,705,611 km (0.095 R)
• M14: 11,439,899 km (0.074 R)
• M15: 12,755,313 km (0.087 R)
• M16: 22,823,698 km (0.111 R)
• M17: 23,501,526 km (0.069 R)
• M18: 23,845,452 km (0.059 R)
• M19: 25,374,492 km (0.04 R)
• M20: 27,344,845 km (0.068 R)
• M21: 30,897,047 km (0.108 R)
• M22: 42,016,357 km (0.094 R)
• M23: 43,033,772 km (0.103 R)
• M24: 46,363,522 km (0.08 R)
• M25: 46,723,753 km (0.058 R)
• M26: 56,551,735 km (0.061 R)
• M27: 56,962,830 km (0.044 R)
• M28: 57,376,169 km (0.068 R)
• M29: 57,583,512 km (0.084 R)
• M30: 61,618,765 km (0.075 R)
• M31: 66,065,711 km (0.079 R)
• M32: 68,367,424 km (0.098 R)
• M33: 72,644,277 km (0.111 R)
• M34: 72,886,925 km (0.111 R)
• M35: 79,131,439 km (0.067 R)
• M36: 93,817,313 km (0.053 R)
• M37: 100,286,523 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.9

Radius: 5.4

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.97 AU - 19.43 AU

Year: 29299 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 104,204,720 km

• M1: 111,151 km (0.107 R)
• M2: 384,616 km (0.107 R)
• M3: 684,709 km (0.108 R)
• M4: 1,116,599 km (0.115 R)
• M5: 1,543,102 km (0.1 R)
• M6: 2,049,341 km (0.1 R)
• M7: 4,845,325 km (0.091 R)
• M8: 5,089,619 km (0.046 R)
• M9: 5,647,170 km (0.081 R)
• M10: 6,197,092 km (0.069 R)
• M11: 6,583,054 km (0.108 R)
• M12: 8,061,380 km (0.088 R)
• M13: 10,470,205 km (0.102 R)
• M14: 11,087,446 km (0.089 R)
• M15: 11,728,473 km (0.088 R)
• M16: 14,625,436 km (0.103 R)
• M17: 23,013,688 km (0.084 R)
• M18: 24,054,889 km (0.054 R)
• M19: 24,886,055 km (0.071 R)
• M20: 25,248,081 km (0.094 R)
• M21: 26,355,255 km (0.044 R)
• M22: 30,691,948 km (0.093 R)
• M23: 32,811,301 km (0.071 R)
• M24: 46,142,865 km (0.053 R)
• M25: 46,506,687 km (0.096 R)
• M26: 52,194,847 km (0.062 R)
• M27: 55,821,099 km (0.063 R)
• M28: 56,649,123 km (0.038 R)
• M29: 59,182,264 km (0.077 R)
• M30: 59,827,180 km (0.09 R)
• M31: 63,570,269 km (0.077 R)
• M32: 69,116,011 km (0.047 R)
• M33: 75,730,631 km (0.083 R)
• M34: 77,000,118 km (0.104 R)
• M35: 82,220,187 km (0.086 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit