🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.99 AU - 1.51 AU

Year: 505 Days

Day: 18.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,581,500 km

• M1: 35,604 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.56 AU - 2.56 AU

Year: 1069 Days

Day: 40.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,581,500 km

• M1: 518,805 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.52 AU - 6.56 AU

Year: 4716 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,581,500 km

• M1: 175,329 km (0.114 R)
• M2: 238,160 km (0.073 R)
• M3: 368,609 km (0.101 R)
• M4: 519,404 km (0.105 R)
• M5: 634,594 km (0.108 R)
• M6: 1,082,041 km (0.114 R)
• M7: 1,171,950 km (0.115 R)
• M8: 1,511,986 km (0.057 R)
• M9: 1,590,375 km (0.079 R)
• M10: 1,822,401 km (0.084 R)
• M11: 2,003,714 km (0.044 R)
• M12: 2,077,765 km (0.09 R)
• M13: 2,140,297 km (0.117 R)
• M14: 2,280,171 km (0.07 R)
• M15: 2,410,022 km (0.055 R)
• M16: 2,555,730 km (0.096 R)
• M17: 2,636,363 km (0.055 R)
• M18: 2,855,823 km (0.083 R)
• M19: 2,981,934 km (0.084 R)
• M20: 3,138,563 km (0.047 R)
• M21: 3,239,691 km (0.119 R)
• M22: 3,504,779 km (0.115 R)
• M23: 4,293,758 km (0.087 R)
• M24: 4,949,894 km (0.114 R)
• M25: 5,017,213 km (0.116 R)
• M26: 5,255,373 km (0.066 R)
• M27: 6,081,901 km (0.103 R)
• M28: 6,172,259 km (0.085 R)
• M29: 7,195,059 km (0.11 R)
• M30: 7,657,616 km (0.101 R)
• M31: 7,912,381 km (0.049 R)
• M32: 8,490,577 km (0.095 R)
• M33: 9,310,223 km (0.103 R)
• M34: 10,219,479 km (0.091 R)
• M35: 10,478,284 km (0.081 R)
• M36: 10,804,856 km (0.088 R)
• M37: 10,980,334 km (0.111 R)
• M38: 11,134,719 km (0.082 R)
• M39: 11,334,283 km (0.06 R)
• M40: 11,445,583 km (0.089 R)
• M41: 11,512,603 km (0.088 R)
• M42: 12,007,922 km (0.046 R)
• M43: 12,144,206 km (0.073 R)
• M44: 12,258,199 km (0.069 R)
• M45: 12,810,215 km (0.12 R)
• M46: 14,081,947 km (0.082 R)
• M47: 15,147,532 km (0.034 R)
• M48: 15,467,373 km (0.045 R)
• M49: 16,667,447 km (0.086 R)
• M50: 16,794,156 km (0.05 R)
• M51: 16,921,165 km (0.116 R)
• M52: 17,150,648 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.1

Radius: 11.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.83 AU - 9.61 AU

Year: 8523 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,581,500 km

• M1: 205,099 km (0.086 R)
• M2: 396,883 km (0.056 R)
• M3: 585,975 km (0.112 R)
• M4: 995,275 km (0.116 R)
• M5: 1,071,719 km (0.048 R)
• M6: 1,330,374 km (0.103 R)
• M7: 1,774,680 km (0.063 R)
• M8: 1,984,565 km (0.085 R)
• M9: 2,142,541 km (0.106 R)
• M10: 2,304,705 km (0.091 R)
• M11: 2,408,227 km (0.103 R)
• M12: 2,641,450 km (0.071 R)
• M13: 2,728,067 km (0.096 R)
• M14: 2,904,443 km (0.032 R)
• M15: 4,267,130 km (0.07 R)
• M16: 4,498,558 km (0.06 R)
• M17: 4,681,217 km (0.081 R)
• M18: 5,492,486 km (0.116 R)
• M19: 5,603,936 km (0.099 R)
• M20: 5,829,081 km (0.116 R)
• M21: 6,114,813 km (0.095 R)
• M22: 6,288,496 km (0.063 R)
• M23: 6,376,011 km (0.106 R)
• M24: 6,581,708 km (0.113 R)
• M25: 6,729,959 km (0.099 R)
• M26: 7,090,341 km (0.109 R)
• M27: 7,705,038 km (0.102 R)
• M28: 7,798,836 km (0.117 R)
• M29: 8,082,175 km (0.106 R)
• M30: 8,562,085 km (0.056 R)
• M31: 8,789,174 km (0.046 R)
• M32: 8,985,447 km (0.11 R)
• M33: 9,482,560 km (0.065 R)
• M34: 9,988,500 km (0.032 R)
• M35: 10,159,191 km (0.12 R)
• M36: 10,468,859 km (0.114 R)
• M37: 10,676,950 km (0.092 R)
• M38: 10,991,853 km (0.051 R)
• M39: 11,774,250 km (0.112 R)
• M40: 12,135,828 km (0.039 R)
• M41: 12,427,843 km (0.099 R)
• M42: 14,884,689 km (0.063 R)
• M43: 15,749,365 km (0.11 R)
• M44: 16,348,355 km (0.106 R)
• M45: 16,711,429 km (0.12 R)
• M46: 16,995,515 km (0.079 R)
• M47: 17,077,046 km (0.083 R)
• M48: 17,445,356 km (0.115 R)
• M49: 17,733,631 km (0.073 R)
• M50: 17,816,209 km (0.1 R)
• M51: 17,940,525 km (0.108 R)
• M52: 18,986,962 km (0.078 R)
• M53: 19,795,389 km (0.051 R)
• M54: 20,182,249 km (0.112 R)
• M55: 20,398,268 km (0.119 R)
• M56: 20,919,916 km (0.068 R)
• M57: 21,050,964 km (0.064 R)
• M58: 21,445,902 km (0.063 R)
• M59: 22,332,269 km (0.049 R)
• M60: 22,555,769 km (0.072 R)
• M61: 23,005,011 km (0.11 R)
• M62: 24,232,461 km (0.066 R)
• M63: 24,324,165 km (0.094 R)
• M64: 24,462,094 km (0.08 R)
• M65: 26,042,895 km (0.101 R)
• M66: 26,136,842 km (0.116 R)
• M67: 27,560,565 km (0.097 R)
• M68: 29,009,421 km (0.086 R)
• M69: 29,743,198 km (0.084 R)
• M70: 30,235,674 km (0.11 R)
• M71: 31,378,752 km (0.094 R)
• M72: 31,679,294 km (0.114 R)
• M73: 31,930,469 km (0.092 R)
• M74: 32,131,827 km (0.114 R)
• M75: 32,384,199 km (0.08 R)
• M76: 32,485,327 km (0.118 R)
• M77: 32,586,605 km (0.115 R)
• M78: 32,738,596 km (0.116 R)
• M79: 33,553,456 km (0.106 R)
• M80: 34,271,975 km (0.076 R)
• M81: 34,426,659 km (0.093 R)
• M82: 34,581,493 km (0.068 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit