🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 19.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 10.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.49 AU - 5.87 AU

Year: 4243 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,375,653 km

• M1: 132,693 km (0.025 R)
• M2: 211,382 km (0.079 R)
• M3: 329,863 km (0.065 R)
• M4: 456,274 km (0.09 R)
• M5: 529,576 km (0.119 R)
• M6: 696,677 km (0.088 R)
• M7: 932,892 km (0.086 R)
• M8: 1,284,896 km (0.072 R)
• M9: 1,351,766 km (0.056 R)
• M10: 1,796,820 km (0.093 R)
• M11: 1,900,791 km (0.108 R)
• M12: 1,967,960 km (0.085 R)
• M13: 2,534,786 km (0.108 R)
• M14: 2,609,136 km (0.053 R)
• M15: 2,925,087 km (0.095 R)
• M16: 2,991,957 km (0.049 R)
• M17: 3,093,385 km (0.037 R)
• M18: 3,184,490 km (0.064 R)
• M19: 3,253,305 km (0.106 R)
• M20: 3,322,718 km (0.119 R)
• M21: 3,474,859 km (0.112 R)
• M22: 4,156,577 km (0.116 R)
• M23: 4,905,613 km (0.114 R)
• M24: 5,295,765 km (0.034 R)
• M25: 5,487,848 km (0.101 R)
• M26: 5,724,063 km (0.115 R)
• M27: 5,808,137 km (0.061 R)
• M28: 5,892,810 km (0.059 R)
• M29: 5,963,570 km (0.101 R)
• M30: 7,150,180 km (0.108 R)
• M31: 7,225,876 km (0.112 R)
• M32: 7,438,904 km (0.103 R)
• M33: 7,654,175 km (0.089 R)
• M34: 7,747,075 km (0.11 R)
• M35: 7,933,923 km (0.101 R)
• M36: 8,169,689 km (0.071 R)
• M37: 8,264,684 km (0.046 R)
• M38: 9,021,200 km (0.076 R)
• M39: 9,102,881 km (0.11 R)
• M40: 9,349,717 km (0.073 R)
• M41: 9,900,686 km (0.112 R)
• M42: 10,273,783 km (0.067 R)
• M43: 10,859,459 km (0.066 R)
• M44: 10,981,381 km (0.12 R)
• M45: 11,138,908 km (0.103 R)
• M46: 11,367,643 km (0.032 R)
• M47: 11,491,360 km (0.089 R)
• M48: 11,615,676 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 3.8

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.61 AU - 18.03 AU

Year: 23727 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,375,653 km

• M1: 236,365 km (0.097 R)
• M2: 1,113,158 km (0.112 R)
• M3: 1,466,957 km (0.106 R)
• M4: 2,126,983 km (0.075 R)
• M5: 2,413,612 km (0.071 R)
• M6: 3,426,240 km (0.088 R)
• M7: 3,592,294 km (0.114 R)
• M8: 3,803,675 km (0.088 R)
• M9: 4,734,922 km (0.052 R)
• M10: 4,873,450 km (0.086 R)
• M11: 5,201,967 km (0.07 R)
• M12: 5,929,611 km (0.103 R)
• M13: 6,381,247 km (0.091 R)
• M14: 6,844,103 km (0.079 R)
• M15: 7,801,529 km (0.116 R)
• M16: 8,185,098 km (0.077 R)
• M17: 8,743,547 km (0.077 R)
• M18: 9,604,333 km (0.088 R)
• M19: 10,672,162 km (0.095 R)
• M20: 11,590,394 km (0.05 R)
• M21: 11,652,627 km (0.104 R)
• M22: 11,964,838 km (0.115 R)
• M23: 12,090,500 km (0.105 R)
• M24: 12,917,926 km (0.041 R)
• M25: 13,895,249 km (0.09 R)
• M26: 15,371,032 km (0.06 R)
• M27: 16,266,225 km (0.036 R)
• M28: 16,895,733 km (0.111 R)
• M29: 17,533,319 km (0.075 R)
• M30: 19,418,701 km (0.07 R)
• M31: 19,788,657 km (0.09 R)
• M32: 20,086,357 km (0.038 R)
• M33: 23,771,102 km (0.07 R)
• M34: 24,166,638 km (0.088 R)
• M35: 25,205,446 km (0.115 R)
• M36: 26,667,466 km (0.086 R)
• M37: 28,240,488 km (0.096 R)
• M38: 28,324,113 km (0.058 R)
• M39: 28,491,662 km (0.105 R)
• M40: 29,843,279 km (0.068 R)
• M41: 31,822,609 km (0.08 R)
• M42: 32,520,932 km (0.105 R)
• M43: 32,784,074 km (0.082 R)
• M44: 36,269,106 km (0.086 R)
• M45: 36,906,991 km (0.029 R)
• M46: 38,101,381 km (0.075 R)
• M47: 38,471,486 km (0.117 R)
• M48: 39,028,738 km (0.049 R)
• M49: 39,588,683 km (0.059 R)
• M50: 40,716,651 km (0.06 R)
• M51: 41,664,653 km (0.088 R)
• M52: 42,332,607 km (0.069 R)
• M53: 42,619,835 km (0.066 R)
• M54: 43,004,002 km (0.084 R)
• M55: 43,292,876 km (0.094 R)
• M56: 44,066,297 km (0.091 R)
• M57: 44,357,414 km (0.108 R)
• M58: 46,413,637 km (0.072 R)
• M59: 46,709,841 km (0.094 R)
• M60: 48,200,584 km (0.073 R)
• M61: 48,600,758 km (0.08 R)
• M62: 49,606,056 km (0.114 R)
• M63: 50,415,081 km (0.1 R)
• M64: 50,923,115 km (0.057 R)
• M65: 51,739,172 km (0.081 R)
• M66: 52,559,716 km (0.106 R)
• M67: 54,213,520 km (0.074 R)
• M68: 55,151,349 km (0.085 R)
• M69: 57,360,312 km (0.091 R)
• M70: 57,996,701 km (0.103 R)
• M71: 58,102,915 km (0.105 R)
• M72: 60,781,465 km (0.108 R)
• M73: 60,889,325 km (0.097 R)
• M74: 62,407,744 km (0.099 R)
• M75: 62,952,878 km (0.114 R)
• M76: 65,924,490 km (0.087 R)
• M77: 66,702,399 km (0.066 R)
• M78: 68,829,083 km (0.117 R)
• M79: 72,117,543 km (0.069 R)
• M80: 73,493,096 km (0.103 R)
• M81: 73,838,367 km (0.1 R)
• M82: 74,530,557 km (0.041 R)
• M83: 74,761,685 km (0.067 R)
• M84: 75,224,840 km (0.05 R)
• M85: 76,037,606 km (0.043 R)
• M86: 76,153,993 km (0.111 R)
• M87: 77,671,813 km (0.069 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit