🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.69 AU - 1.07 AU

Year: 309 Days

Day: 22.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,705,141 km

• M1: 283,787 km (0.071 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.39 AU - 1.93 AU

Year: 801 Days

Day: 46 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,705,141 km

• M1: 1,176,587 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.85 AU - 1.87 AU

Year: 951 Days

Day: 26.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.26 AU - 4.08 AU

Year: 2635 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 4.6

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.49 AU - 18.81 AU

Year: 26615 Days

Day: 15.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,705,141 km

• M1: 74,051 km (0.075 R)
• M2: 130,599 km (0.084 R)
• M3: 175,628 km (0.115 R)
• M4: 284,685 km (0.087 R)
• M5: 392,096 km (0.038 R)
• M6: 538,104 km (0.109 R)
• M7: 758,312 km (0.082 R)
• M8: 878,439 km (0.079 R)
• M9: 972,536 km (0.104 R)
• M10: 2,040,365 km (0.052 R)
• M11: 3,802,030 km (0.09 R)
• M12: 4,979,964 km (0.1 R)
• M13: 6,140,245 km (0.077 R)
• M14: 6,260,671 km (0.082 R)
• M15: 6,381,845 km (0.091 R)
• M16: 6,626,737 km (0.079 R)
• M17: 6,999,684 km (0.112 R)
• M18: 7,188,626 km (0.095 R)
• M19: 7,831,000 km (0.067 R)
• M20: 8,291,312 km (0.11 R)
• M21: 8,896,137 km (0.119 R)
• M22: 9,169,601 km (0.099 R)
• M23: 10,290,389 km (0.032 R)
• M24: 11,379,760 km (0.096 R)
• M25: 11,750,913 km (0.055 R)
• M26: 12,353,044 km (0.084 R)
• M27: 14,298,564 km (0.114 R)
• M28: 14,940,938 km (0.106 R)
• M29: 15,103,102 km (0.087 R)
• M30: 15,922,150 km (0.062 R)
• M31: 16,004,878 km (0.034 R)
• M32: 16,253,809 km (0.099 R)
• M33: 18,291,182 km (0.069 R)
• M34: 18,464,566 km (0.083 R)
• M35: 22,136,895 km (0.118 R)
• M36: 22,229,196 km (0.074 R)
• M37: 23,065,748 km (0.072 R)
• M38: 23,253,044 km (0.043 R)
• M39: 23,629,283 km (0.103 R)
• M40: 24,482,888 km (0.071 R)
• M41: 24,578,332 km (0.074 R)
• M42: 24,769,667 km (0.064 R)
• M43: 26,513,679 km (0.115 R)
• M44: 27,202,578 km (0.032 R)
• M45: 29,000,894 km (0.096 R)
• M46: 29,203,000 km (0.076 R)
• M47: 30,425,813 km (0.118 R)
• M48: 30,940,280 km (0.027 R)
• M49: 32,291,149 km (0.107 R)
• M50: 32,921,106 km (0.06 R)
• M51: 33,132,039 km (0.039 R)
• M52: 33,980,109 km (0.109 R)
• M53: 35,050,033 km (0.079 R)
• M54: 35,265,454 km (0.061 R)
• M55: 36,566,656 km (0.089 R)
• M56: 37,773,313 km (0.07 R)
• M57: 38,436,929 km (0.038 R)
• M58: 38,881,384 km (0.117 R)
• M59: 40,112,724 km (0.071 R)
• M60: 40,789,655 km (0.116 R)
• M61: 47,168,508 km (0.099 R)
• M62: 51,998,275 km (0.074 R)
• M63: 52,736,241 km (0.088 R)
• M64: 54,222,347 km (0.1 R)
• M65: 56,856,167 km (0.028 R)
• M66: 58,124,906 km (0.116 R)
• M67: 60,045,444 km (0.094 R)
• M68: 60,174,248 km (0.085 R)
• M69: 60,561,108 km (0.03 R)
• M70: 61,467,072 km (0.109 R)
• M71: 62,899,622 km (0.102 R)
• M72: 63,030,370 km (0.086 R)
• M73: 66,595,736 km (0.088 R)
• M74: 67,530,723 km (0.038 R)
• M75: 68,739,174 km (0.084 R)
• M76: 71,450,037 km (0.044 R)
• M77: 72,818,559 km (0.116 R)
• M78: 76,277,561 km (0.093 R)
• M79: 77,676,151 km (0.116 R)
• M80: 77,816,474 km (0.099 R)
• M81: 77,956,797 km (0.072 R)
• M82: 78,237,891 km (0.039 R)
• M83: 80,356,496 km (0.085 R)
• M84: 82,637,116 km (0.108 R)
• M85: 83,785,429 km (0.056 R)
• M86: 87,407,642 km (0.117 R)
• M87: 87,699,508 km (0.114 R)
• M88: 89,605,235 km (0.093 R)
• M89: 90,194,501 km (0.037 R)
• M90: 90,784,814 km (0.089 R)
• M91: 92,712,532 km (0.101 R)
• M92: 97,363,530 km (0.077 R)
• M93: 98,120,795 km (0.118 R)
• M94: 98,576,021 km (0.096 R)
• M95: 99,032,145 km (0.118 R)
• M96: 101,629,164 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit