🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 15.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,410,632 km

• M1: 212,878 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 583 Days

Day: 45.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.44 AU - 3.28 AU

Year: 1684 Days

Day: 18 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 4.5

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.76 AU - 24.4 AU

Year: 31336 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,410,632 km

• M1: 77,043 km (0.049 R)
• M2: 165,605 km (0.089 R)
• M3: 1,044,343 km (0.107 R)
• M4: 1,250,489 km (0.119 R)
• M5: 2,496,639 km (0.088 R)
• M6: 2,652,370 km (0.093 R)
• M7: 3,651,684 km (0.057 R)
• M8: 4,850,113 km (0.086 R)
• M9: 5,093,359 km (0.086 R)
• M10: 5,642,682 km (0.047 R)
• M11: 6,053,927 km (0.104 R)
• M12: 6,105,987 km (0.05 R)
• M13: 6,581,409 km (0.048 R)
• M14: 7,233,655 km (0.034 R)
• M15: 7,511,459 km (0.058 R)
• M16: 7,906,247 km (0.112 R)
• M17: 7,963,244 km (0.052 R)
• M18: 8,134,833 km (0.12 R)
• M19: 8,365,663 km (0.113 R)
• M20: 10,600,505 km (0.108 R)
• M21: 10,726,317 km (0.106 R)
• M22: 11,043,016 km (0.071 R)
• M23: 11,750,314 km (0.11 R)
• M24: 12,273,907 km (0.092 R)
• M25: 12,671,538 km (0.09 R)
• M26: 13,140,827 km (0.073 R)
• M27: 14,582,501 km (0.06 R)
• M28: 16,435,570 km (0.075 R)
• M29: 16,947,045 km (0.077 R)
• M30: 17,463,756 km (0.047 R)
• M31: 17,835,956 km (0.108 R)
• M32: 18,060,502 km (0.045 R)
• M33: 18,361,493 km (0.075 R)
• M34: 18,512,587 km (0.086 R)
• M35: 20,513,758 km (0.109 R)
• M36: 21,222,403 km (0.082 R)
• M37: 21,380,827 km (0.084 R)
• M38: 22,259,864 km (0.114 R)
• M39: 22,340,348 km (0.094 R)
• M40: 23,150,719 km (0.091 R)
• M41: 23,313,931 km (0.114 R)
• M42: 25,723,055 km (0.119 R)
• M43: 26,999,872 km (0.099 R)
• M44: 28,646,646 km (0.095 R)
• M45: 29,791,967 km (0.105 R)
• M46: 30,504,203 km (0.1 R)
• M47: 30,683,122 km (0.097 R)
• M48: 31,221,973 km (0.085 R)
• M49: 32,674,269 km (0.05 R)
• M50: 33,224,490 km (0.074 R)
• M51: 33,316,493 km (0.054 R)
• M52: 34,520,307 km (0.116 R)
• M53: 34,893,554 km (0.116 R)
• M54: 36,589,694 km (0.1 R)
• M55: 37,447,788 km (0.047 R)
• M56: 38,892,604 km (0.115 R)
• M57: 39,183,721 km (0.099 R)
• M58: 39,475,587 km (0.076 R)
• M59: 39,963,725 km (0.071 R)
• M60: 40,847,250 km (0.094 R)
• M61: 41,242,039 km (0.101 R)
• M62: 44,141,545 km (0.107 R)
• M63: 44,445,228 km (0.083 R)
• M64: 44,648,083 km (0.105 R)
• M65: 45,360,468 km (0.05 R)
• M66: 48,769,055 km (0.066 R)
• M67: 49,083,061 km (0.101 R)
• M68: 49,187,780 km (0.114 R)
• M69: 50,768,581 km (0.11 R)
• M70: 50,874,645 km (0.1 R)
• M71: 51,086,775 km (0.101 R)
• M72: 51,938,436 km (0.066 R)
• M73: 53,117,267 km (0.072 R)
• M74: 53,655,969 km (0.099 R)
• M75: 55,500,960 km (0.086 R)
• M76: 56,157,096 km (0.077 R)
• M77: 56,376,406 km (0.094 R)
• M78: 58,140,913 km (0.106 R)
• M79: 59,252,874 km (0.105 R)
• M80: 59,811,622 km (0.091 R)
• M81: 61,497,889 km (0.069 R)
• M82: 62,176,914 km (0.052 R)
• M83: 62,517,249 km (0.048 R)
• M84: 64,343,091 km (0.117 R)
• M85: 66,998,304 km (0.107 R)
• M86: 69,101,052 km (0.12 R)
• M87: 69,336,070 km (0.061 R)
• M88: 70,278,686 km (0.066 R)
• M89: 74,692,870 km (0.073 R)
• M90: 75,658,974 km (0.06 R)
• M91: 78,950,276 km (0.076 R)
• M92: 79,441,855 km (0.102 R)
• M93: 79,564,824 km (0.079 R)
• M94: 79,811,062 km (0.106 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit