🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.9 AU

Year: 270 Days

Day: 14.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 8.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.46 AU - 10.08 AU

Year: 8960 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,068,604 km

• M1: 106,514 km (0.103 R)
• M2: 171,589 km (0.029 R)
• M3: 277,953 km (0.1 R)
• M4: 641,027 km (0.114 R)
• M5: 695,181 km (0.111 R)
• M6: 897,438 km (0.04 R)
• M7: 1,264,252 km (0.12 R)
• M8: 1,649,616 km (0.086 R)
• M9: 1,908,420 km (0.061 R)
• M10: 2,655,811 km (0.11 R)
• M11: 3,052,844 km (0.116 R)
• M12: 3,371,038 km (0.067 R)
• M13: 3,534,100 km (0.052 R)
• M14: 3,733,215 km (0.099 R)
• M15: 4,125,311 km (0.029 R)
• M16: 4,370,502 km (0.097 R)
• M17: 4,512,769 km (0.065 R)
• M18: 4,692,736 km (0.113 R)
• M19: 5,190,448 km (0.099 R)
• M20: 5,284,395 km (0.112 R)
• M21: 5,646,871 km (0.119 R)
• M22: 5,802,004 km (0.095 R)
• M23: 5,938,886 km (0.038 R)
• M24: 6,057,068 km (0.088 R)
• M25: 7,302,022 km (0.088 R)
• M26: 7,856,132 km (0.116 R)
• M27: 8,160,265 km (0.058 R)
• M28: 8,291,761 km (0.029 R)
• M29: 8,847,068 km (0.091 R)
• M30: 8,982,155 km (0.084 R)
• M31: 9,437,531 km (0.118 R)
• M32: 9,575,461 km (0.054 R)
• M33: 10,181,481 km (0.1 R)
• M34: 10,512,990 km (0.117 R)
• M35: 10,608,284 km (0.111 R)
• M36: 10,896,111 km (0.111 R)
• M37: 11,113,626 km (0.098 R)
• M38: 11,874,032 km (0.096 R)
• M39: 13,651,853 km (0.106 R)
• M40: 14,544,952 km (0.085 R)
• M41: 16,111,840 km (0.049 R)
• M42: 16,915,181 km (0.05 R)
• M43: 16,970,981 km (0.095 R)
• M44: 17,082,880 km (0.104 R)
• M45: 17,138,979 km (0.095 R)
• M46: 17,674,689 km (0.111 R)
• M47: 18,416,695 km (0.101 R)
• M48: 19,285,559 km (0.116 R)
• M49: 19,519,381 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 6.5

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.57 AU - 15.87 AU

Year: 20201 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,068,604 km

• M1: 83,476 km (0.115 R)
• M2: 162,762 km (0.098 R)
• M3: 485,744 km (0.114 R)
• M4: 889,659 km (0.107 R)
• M5: 2,148,525 km (0.112 R)
• M6: 2,331,483 km (0.047 R)
• M7: 2,596,121 km (0.03 R)
• M8: 2,791,047 km (0.084 R)
• M9: 2,870,334 km (0.077 R)
• M10: 3,153,972 km (0.099 R)
• M11: 3,195,111 km (0.117 R)
• M12: 3,278,288 km (0.093 R)
• M13: 3,320,026 km (0.084 R)
• M14: 3,404,100 km (0.045 R)
• M15: 4,375,588 km (0.055 R)
• M16: 5,132,553 km (0.087 R)
• M17: 5,777,021 km (0.095 R)
• M18: 6,446,621 km (0.117 R)
• M19: 6,604,746 km (0.054 R)
• M20: 6,657,704 km (0.106 R)
• M21: 6,764,068 km (0.056 R)
• M22: 7,304,266 km (0.054 R)
• M23: 7,690,677 km (0.098 R)
• M24: 8,425,950 km (0.087 R)
• M25: 8,598,886 km (0.097 R)
• M26: 9,480,615 km (0.101 R)
• M27: 10,267,949 km (0.037 R)
• M28: 10,887,733 km (0.111 R)
• M29: 11,075,927 km (0.094 R)
• M30: 12,163,354 km (0.117 R)
• M31: 12,620,824 km (0.11 R)
• M32: 13,150,700 km (0.101 R)
• M33: 14,027,044 km (0.078 R)
• M34: 14,437,840 km (0.104 R)
• M35: 15,835,683 km (0.112 R)
• M36: 17,130,303 km (0.078 R)
• M37: 17,349,314 km (0.095 R)
• M38: 19,059,367 km (0.093 R)
• M39: 19,742,880 km (0.027 R)
• M40: 21,290,769 km (0.104 R)
• M41: 22,158,437 km (0.12 R)
• M42: 22,476,930 km (0.096 R)
• M43: 28,202,639 km (0.117 R)
• M44: 29,854,050 km (0.042 R)
• M45: 30,647,218 km (0.108 R)
• M46: 31,179,787 km (0.113 R)
• M47: 32,254,199 km (0.095 R)
• M48: 32,886,549 km (0.054 R)
• M49: 33,888,406 km (0.111 R)
• M50: 34,163,367 km (0.097 R)
• M51: 37,615,188 km (0.053 R)
• M52: 38,280,599 km (0.049 R)
• M53: 38,949,900 km (0.105 R)
• M54: 40,106,292 km (0.047 R)
• M55: 40,494,348 km (0.047 R)
• M56: 41,861,972 km (0.08 R)
• M57: 42,058,544 km (0.082 R)
• M58: 42,650,203 km (0.108 R)
• M59: 43,145,522 km (0.042 R)
• M60: 43,244,705 km (0.084 R)
• M61: 43,543,003 km (0.081 R)
• M62: 44,241,476 km (0.077 R)
• M63: 45,649,790 km (0.046 R)
• M64: 46,156,329 km (0.115 R)
• M65: 46,766,538 km (0.072 R)
• M66: 46,868,564 km (0.077 R)
• M67: 48,510,102 km (0.097 R)
• M68: 48,716,696 km (0.087 R)
• M69: 50,274,908 km (0.09 R)
• M70: 53,760,089 km (0.104 R)
• M71: 62,638,274 km (0.063 R)
• M72: 63,991,686 km (0.101 R)
• M73: 66,268,566 km (0.11 R)
• M74: 66,497,750 km (0.113 R)
• M75: 66,612,491 km (0.035 R)
• M76: 67,186,797 km (0.079 R)
• M77: 67,532,219 km (0.119 R)
• M78: 67,993,728 km (0.047 R)
• M79: 68,456,135 km (0.096 R)
• M80: 68,919,739 km (0.117 R)
• M81: 70,433,520 km (0.101 R)
• M82: 71,370,451 km (0.106 R)
• M83: 72,075,955 km (0.114 R)
• M84: 72,665,670 km (0.077 R)
• M85: 74,206,079 km (0.078 R)
• M86: 74,682,249 km (0.102 R)
• M87: 75,637,731 km (0.09 R)
• M88: 76,356,997 km (0.106 R)
• M89: 78,649,285 km (0.033 R)
• M90: 79,621,372 km (0.093 R)
• M91: 79,864,918 km (0.115 R)
• M92: 79,986,840 km (0.106 R)
• M93: 80,964,312 km (0.076 R)
• M94: 81,699,885 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit