🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 445 Days

Day: 14.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,482,557 km

• M1: 78,838 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.26 AU - 1.58 AU

Year: 603 Days

Day: 13.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 9.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.97 AU - 7.33 AU

Year: 5436 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,482,557 km

• M1: 118,781 km (0.055 R)
• M2: 223,050 km (0.117 R)
• M3: 366,814 km (0.083 R)
• M4: 463,903 km (0.089 R)
• M5: 673,789 km (0.097 R)
• M6: 959,670 km (0.03 R)
• M7: 1,037,012 km (0.084 R)
• M8: 1,248,544 km (0.098 R)
• M9: 1,385,875 km (0.105 R)
• M10: 1,866,383 km (0.087 R)
• M11: 2,290,493 km (0.053 R)
• M12: 2,721,784 km (0.078 R)
• M13: 2,878,861 km (0.039 R)
• M14: 3,061,969 km (0.104 R)
• M15: 3,585,412 km (0.049 R)
• M16: 3,708,232 km (0.072 R)
• M17: 4,501,250 km (0.097 R)
• M18: 4,714,278 km (0.078 R)
• M19: 5,178,031 km (0.106 R)
• M20: 5,289,332 km (0.116 R)
• M21: 5,429,505 km (0.105 R)
• M22: 5,742,314 km (0.092 R)
• M23: 6,061,107 km (0.12 R)
• M24: 6,475,045 km (0.118 R)
• M25: 7,268,213 km (0.084 R)
• M26: 8,059,585 km (0.117 R)
• M27: 8,124,062 km (0.112 R)
• M28: 8,646,159 km (0.069 R)
• M29: 8,778,403 km (0.066 R)
• M30: 10,102,943 km (0.103 R)
• M31: 11,091,785 km (0.083 R)
• M32: 11,670,728 km (0.07 R)
• M33: 12,185,195 km (0.043 R)
• M34: 12,669,743 km (0.059 R)
• M35: 12,744,841 km (0.08 R)
• M36: 13,580,794 km (0.103 R)
• M37: 13,811,773 km (0.106 R)
• M38: 14,160,785 km (0.065 R)
• M39: 14,238,725 km (0.082 R)
• M40: 14,907,129 km (0.051 R)
• M41: 15,026,209 km (0.049 R)
• M42: 15,465,278 km (0.112 R)
• M43: 15,949,078 km (0.083 R)
• M44: 16,643,062 km (0.114 R)
• M45: 17,097,391 km (0.115 R)
• M46: 17,305,332 km (0.118 R)
• M47: 17,388,658 km (0.12 R)
• M48: 17,597,646 km (0.105 R)
• M49: 17,681,571 km (0.109 R)
• M50: 18,060,502 km (0.108 R)
• M51: 18,229,697 km (0.06 R)
• M52: 18,527,247 km (0.083 R)
• M53: 20,082,766 km (0.082 R)
• M54: 20,346,058 km (0.096 R)
• M55: 20,920,365 km (0.068 R)
• M56: 21,231,977 km (0.117 R)
• M57: 21,814,511 km (0.083 R)
• M58: 22,949,660 km (0.098 R)
• M59: 23,133,067 km (0.114 R)
• M60: 23,270,996 km (0.084 R)
• M61: 24,383,705 km (0.07 R)
• M62: 24,617,826 km (0.096 R)
• M63: 24,805,571 km (0.079 R)
• M64: 25,324,376 km (0.111 R)
• M65: 25,466,494 km (0.119 R)
• M66: 25,751,478 km (0.063 R)
• M67: 26,757,374 km (0.104 R)
• M68: 27,532,291 km (0.111 R)
• M69: 27,775,986 km (0.082 R)
• M70: 27,873,674 km (0.105 R)
• M71: 28,020,429 km (0.101 R)
• M72: 28,609,994 km (0.101 R)
• M73: 29,005,232 km (0.072 R)
• M74: 29,501,897 km (0.07 R)
• M75: 30,051,519 km (0.117 R)
• M76: 30,705,412 km (0.084 R)
• M77: 30,907,518 km (0.081 R)
• M78: 31,516,531 km (0.087 R)
• M79: 31,618,557 km (0.118 R)
• M80: 31,720,433 km (0.106 R)
• M81: 32,027,109 km (0.098 R)
• M82: 33,315,595 km (0.118 R)
• M83: 33,835,598 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.2

Radius: 7.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.6 AU - 18.6 AU

Year: 23027 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,482,557 km

• M1: 263,292 km (0.098 R)
• M2: 334,351 km (0.116 R)
• M3: 425,157 km (0.116 R)
• M4: 859,141 km (0.108 R)
• M5: 1,179,430 km (0.082 R)
• M6: 1,419,085 km (0.11 R)
• M7: 1,594,265 km (0.057 R)
• M8: 1,674,449 km (0.101 R)
• M9: 1,923,081 km (0.038 R)
• M10: 2,363,497 km (0.1 R)
• M11: 4,414,184 km (0.104 R)
• M12: 5,289,482 km (0.09 R)
• M13: 6,280,717 km (0.094 R)
• M14: 6,634,516 km (0.079 R)
• M15: 6,896,013 km (0.052 R)
• M16: 7,395,371 km (0.056 R)
• M17: 9,360,339 km (0.083 R)
• M18: 10,061,803 km (0.065 R)
• M19: 10,894,914 km (0.043 R)
• M20: 11,126,042 km (0.083 R)
• M21: 11,671,476 km (0.095 R)
• M22: 12,146,001 km (0.108 R)
• M23: 12,546,325 km (0.115 R)
• M24: 12,910,147 km (0.097 R)
• M25: 13,400,828 km (0.055 R)
• M26: 13,897,642 km (0.04 R)
• M27: 15,900,608 km (0.096 R)
• M28: 18,356,706 km (0.097 R)
• M29: 19,093,027 km (0.093 R)
• M30: 20,452,422 km (0.102 R)
• M31: 20,976,015 km (0.11 R)
• M32: 21,359,734 km (0.108 R)
• M33: 23,610,434 km (0.087 R)
• M34: 26,553,772 km (0.1 R)
• M35: 27,281,416 km (0.115 R)
• M36: 28,650,087 km (0.101 R)
• M37: 29,182,356 km (0.1 R)
• M38: 29,396,281 km (0.075 R)
• M39: 31,016,725 km (0.101 R)
• M40: 32,002,874 km (0.114 R)
• M41: 32,333,785 km (0.102 R)
• M42: 32,389,136 km (0.086 R)
• M43: 33,166,297 km (0.036 R)
• M44: 34,174,586 km (0.061 R)
• M45: 35,420,437 km (0.097 R)
• M46: 35,534,431 km (0.038 R)
• M47: 36,278,381 km (0.113 R)
• M48: 37,433,127 km (0.094 R)
• M49: 39,246,553 km (0.108 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit