🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.47 AU - 1.57 AU

Year: 671 Days

Day: 40.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.56 AU - 2.28 AU

Year: 953 Days

Day: 27.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,299,597 km

• M1: 1,246,599 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 8.8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.74 AU - 5.72 AU

Year: 4284 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,299,597 km

• M1: 112,049 km (0.086 R)
• M2: 175,478 km (0.058 R)
• M3: 403,316 km (0.116 R)
• M4: 536,159 km (0.088 R)
• M5: 873,652 km (0.061 R)
• M6: 1,521,410 km (0.11 R)
• M7: 1,636,152 km (0.045 R)
• M8: 1,703,022 km (0.094 R)
• M9: 1,805,048 km (0.044 R)
• M10: 1,909,168 km (0.111 R)
• M11: 2,178,444 km (0.115 R)
• M12: 2,233,795 km (0.112 R)
• M13: 2,289,595 km (0.098 R)
• M14: 2,813,038 km (0.074 R)
• M15: 2,873,625 km (0.068 R)
• M16: 3,016,342 km (0.112 R)
• M17: 3,308,955 km (0.068 R)
• M18: 3,394,376 km (0.117 R)
• M19: 3,458,852 km (0.112 R)
• M20: 3,523,628 km (0.094 R)
• M21: 3,921,708 km (0.119 R)
• M22: 4,080,282 km (0.029 R)
• M23: 4,357,337 km (0.097 R)
• M24: 4,592,804 km (0.106 R)
• M25: 4,760,204 km (0.044 R)
• M26: 5,100,988 km (0.063 R)
• M27: 5,399,436 km (0.105 R)
• M28: 5,576,261 km (0.069 R)
• M29: 5,832,073 km (0.071 R)
• M30: 6,039,416 km (0.081 R)
• M31: 6,302,259 km (0.097 R)
• M32: 6,595,621 km (0.118 R)
• M33: 7,112,930 km (0.115 R)
• M34: 7,168,132 km (0.073 R)
• M35: 7,502,483 km (0.107 R)
• M36: 7,614,980 km (0.076 R)
• M37: 8,099,827 km (0.053 R)
• M38: 8,653,489 km (0.107 R)
• M39: 9,009,382 km (0.055 R)
• M40: 9,613,309 km (0.115 R)
• M41: 9,920,284 km (0.11 R)
• M42: 10,137,051 km (0.084 R)
• M43: 10,324,048 km (0.034 R)
• M44: 10,417,996 km (0.114 R)
• M45: 10,669,919 km (0.117 R)
• M46: 11,019,678 km (0.062 R)
• M47: 11,795,643 km (0.09 R)
• M48: 12,058,187 km (0.115 R)
• M49: 14,053,972 km (0.11 R)
• M50: 14,192,948 km (0.053 R)
• M51: 15,214,103 km (0.09 R)
• M52: 15,321,066 km (0.069 R)
• M53: 15,932,173 km (0.076 R)
• M54: 16,004,579 km (0.107 R)
• M55: 16,331,899 km (0.114 R)
• M56: 17,178,174 km (0.034 R)
• M57: 18,265,451 km (0.093 R)
• M58: 18,417,143 km (0.047 R)
• M59: 18,760,022 km (0.08 R)
• M60: 19,182,037 km (0.054 R)
• M61: 19,297,677 km (0.104 R)
• M62: 19,490,957 km (0.096 R)
• M63: 19,684,836 km (0.091 R)
• M64: 19,996,299 km (0.105 R)
• M65: 20,584,817 km (0.056 R)
• M66: 20,980,353 km (0.099 R)
• M67: 21,099,583 km (0.12 R)
• M68: 23,529,351 km (0.06 R)
• M69: 25,493,721 km (0.047 R)
• M70: 25,705,851 km (0.117 R)
• M71: 25,790,823 km (0.062 R)
• M72: 25,961,065 km (0.114 R)
• M73: 26,217,176 km (0.075 R)
• M74: 26,990,597 km (0.101 R)
• M75: 27,293,234 km (0.087 R)
• M76: 27,989,612 km (0.097 R)
• M77: 28,471,616 km (0.055 R)
• M78: 28,603,562 km (0.08 R)
• M79: 29,266,430 km (0.081 R)
• M80: 29,666,455 km (0.095 R)
• M81: 29,844,925 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 9.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.79 AU - 8.87 AU

Year: 7108 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,299,597 km

• M1: 212,279 km (0.093 R)
• M2: 333,005 km (0.101 R)
• M3: 701,464 km (0.107 R)
• M4: 830,567 km (0.077 R)
• M5: 934,987 km (0.058 R)
• M6: 1,018,462 km (0.077 R)
• M7: 1,256,921 km (0.071 R)
• M8: 1,359,246 km (0.082 R)
• M9: 1,425,967 km (0.1 R)
• M10: 1,513,332 km (0.108 R)
• M11: 1,797,119 km (0.098 R)
• M12: 2,010,147 km (0.076 R)
• M13: 2,578,768 km (0.102 R)
• M14: 2,746,617 km (0.086 R)
• M15: 3,131,383 km (0.105 R)
• M16: 3,467,379 km (0.069 R)
• M17: 3,572,996 km (0.11 R)
• M18: 3,639,716 km (0.102 R)
• M19: 4,357,188 km (0.099 R)
• M20: 4,428,546 km (0.097 R)
• M21: 4,601,331 km (0.038 R)
• M22: 4,673,886 km (0.108 R)
• M23: 4,983,255 km (0.094 R)
• M24: 5,193,140 km (0.081 R)
• M25: 5,498,171 km (0.088 R)
• M26: 5,840,450 km (0.106 R)
• M27: 6,029,991 km (0.084 R)
• M28: 6,205,619 km (0.115 R)
• M29: 6,726,219 km (0.093 R)
• M30: 6,842,008 km (0.089 R)
• M31: 8,656,630 km (0.109 R)
• M32: 9,000,107 km (0.071 R)
• M33: 9,201,017 km (0.118 R)
• M34: 9,831,572 km (0.092 R)
• M35: 10,057,315 km (0.07 R)
• M36: 10,456,742 km (0.11 R)
• M37: 10,841,956 km (0.069 R)
• M38: 10,977,941 km (0.115 R)
• M39: 11,153,568 km (0.113 R)
• M40: 11,369,438 km (0.089 R)
• M41: 11,626,298 km (0.112 R)
• M42: 12,489,926 km (0.113 R)
• M43: 12,571,307 km (0.05 R)
• M44: 13,270,229 km (0.067 R)
• M45: 13,687,308 km (0.092 R)
• M46: 13,834,213 km (0.118 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit