🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.79 AU - 1.79 AU

Year: 902 Days

Day: 19.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.06 AU - 4.18 AU

Year: 2595 Days

Day: 47.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,408,095 km

• M1: 1,914,404 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.3

Radius: 7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.49 AU - 15.23 AU

Year: 18397 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,408,095 km

• M1: 87,365 km (0.111 R)
• M2: 309,817 km (0.104 R)
• M3: 554,559 km (0.054 R)
• M4: 923,318 km (0.101 R)
• M5: 1,284,298 km (0.052 R)
• M6: 1,535,173 km (0.079 R)
• M7: 2,513,394 km (0.104 R)
• M8: 2,886,641 km (0.088 R)
• M9: 3,827,162 km (0.105 R)
• M10: 4,793,265 km (0.093 R)
• M11: 5,333,314 km (0.116 R)
• M12: 6,860,259 km (0.115 R)
• M13: 9,152,547 km (0.098 R)
• M14: 9,665,518 km (0.087 R)
• M15: 13,413,543 km (0.094 R)
• M16: 15,970,769 km (0.046 R)
• M17: 20,089,049 km (0.09 R)
• M18: 21,755,121 km (0.061 R)
• M19: 22,760,718 km (0.07 R)
• M20: 27,302,808 km (0.104 R)
• M21: 30,008,136 km (0.094 R)
• M22: 31,253,090 km (0.064 R)
• M23: 31,598,511 km (0.064 R)
• M24: 48,057,867 km (0.043 R)
• M25: 52,631,074 km (0.042 R)
• M26: 54,939,220 km (0.109 R)
• M27: 55,442,467 km (0.111 R)
• M28: 55,779,660 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 4.6

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.12 AU - 15.7 AU

Year: 18500 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,408,095 km

• M1: 59,839 km (0.118 R)
• M2: 261,347 km (0.083 R)
• M3: 604,076 km (0.094 R)
• M4: 877,990 km (0.067 R)
• M5: 1,190,500 km (0.087 R)
• M6: 1,977,534 km (0.081 R)
• M7: 2,214,048 km (0.107 R)
• M8: 2,403,589 km (0.053 R)
• M9: 3,089,346 km (0.093 R)
• M10: 4,334,000 km (0.076 R)
• M11: 4,631,550 km (0.119 R)
• M12: 5,378,642 km (0.092 R)
• M13: 6,369,129 km (0.119 R)
• M14: 6,929,523 km (0.105 R)
• M15: 8,297,147 km (0.091 R)
• M16: 8,448,241 km (0.114 R)
• M17: 9,284,941 km (0.065 R)
• M18: 10,004,358 km (0.06 R)
• M19: 11,244,075 km (0.076 R)
• M20: 15,571,493 km (0.09 R)
• M21: 15,956,258 km (0.117 R)
• M22: 19,529,703 km (0.096 R)
• M23: 19,886,943 km (0.098 R)
• M24: 24,936,469 km (0.111 R)
• M25: 25,996,669 km (0.119 R)
• M26: 26,976,086 km (0.091 R)
• M27: 27,197,042 km (0.065 R)
• M28: 29,008,224 km (0.09 R)
• M29: 29,240,101 km (0.088 R)
• M30: 31,996,741 km (0.026 R)
• M31: 33,374,387 km (0.057 R)
• M32: 37,743,692 km (0.114 R)
• M33: 50,888,259 km (0.086 R)
• M34: 52,075,617 km (0.061 R)
• M35: 55,213,283 km (0.065 R)
• M36: 56,286,498 km (0.088 R)
• M37: 57,922,351 km (0.112 R)
• M38: 59,964,511 km (0.037 R)
• M39: 65,577,423 km (0.071 R)
• M40: 65,976,850 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit