🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.12 AU

Year: 389 Days

Day: 31.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.42 AU - 2 AU

Year: 856 Days

Day: 16.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 12.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.54 AU - 5.9 AU

Year: 4566 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,774,806 km

• M1: 183,257 km (0.052 R)
• M2: 278,402 km (0.111 R)
• M3: 384,616 km (0.058 R)
• M4: 785,538 km (0.119 R)
• M5: 888,013 km (0.119 R)
• M6: 1,181,973 km (0.113 R)
• M7: 1,518,867 km (0.04 R)
• M8: 1,686,716 km (0.102 R)
• M9: 1,810,583 km (0.099 R)
• M10: 2,028,248 km (0.119 R)
• M11: 2,268,203 km (0.1 R)
• M12: 2,391,920 km (0.119 R)
• M13: 2,475,546 km (0.083 R)
• M14: 2,864,500 km (0.118 R)
• M15: 2,953,660 km (0.112 R)
• M16: 3,180,750 km (0.12 R)
• M17: 3,319,726 km (0.114 R)
• M18: 3,555,941 km (0.107 R)
• M19: 3,879,821 km (0.026 R)
• M20: 4,078,636 km (0.062 R)
• M21: 4,162,561 km (0.074 R)
• M22: 4,332,055 km (0.089 R)
• M23: 4,836,798 km (0.085 R)
• M24: 4,979,365 km (0.104 R)
• M25: 5,997,229 km (0.087 R)
• M26: 6,227,759 km (0.096 R)
• M27: 6,539,821 km (0.065 R)
• M28: 6,897,060 km (0.115 R)
• M29: 6,997,440 km (0.106 R)
• M30: 7,609,894 km (0.109 R)
• M31: 7,797,041 km (0.032 R)
• M32: 7,985,684 km (0.09 R)
• M33: 8,154,730 km (0.119 R)
• M34: 8,367,607 km (0.069 R)
• M35: 8,995,619 km (0.082 R)
• M36: 9,437,531 km (0.072 R)
• M37: 9,549,131 km (0.111 R)
• M38: 9,638,740 km (0.062 R)
• M39: 9,841,446 km (0.099 R)
• M40: 10,159,491 km (0.107 R)
• M41: 10,596,466 km (0.048 R)
• M42: 11,204,731 km (0.12 R)
• M43: 11,728,174 km (0.116 R)
• M44: 11,920,407 km (0.071 R)
• M45: 12,235,311 km (0.081 R)
• M46: 12,848,363 km (0.114 R)
• M47: 13,572,117 km (0.087 R)
• M48: 13,748,792 km (0.073 R)
• M49: 13,850,220 km (0.108 R)
• M50: 14,643,836 km (0.087 R)
• M51: 14,825,149 km (0.096 R)
• M52: 15,347,096 km (0.063 R)
• M53: 15,610,388 km (0.092 R)
• M54: 15,795,590 km (0.089 R)
• M55: 15,875,176 km (0.071 R)
• M56: 16,168,239 km (0.116 R)
• M57: 16,786,527 km (0.12 R)
• M58: 17,248,634 km (0.057 R)
• M59: 17,632,353 km (0.025 R)
• M60: 18,102,090 km (0.101 R)
• M61: 18,436,142 km (0.084 R)
• M62: 18,744,164 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.4

Radius: 3.6

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.3 AU - 17.28 AU

Year: 22892 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,774,806 km

• M1: 308,471 km (0.103 R)
• M2: 703,110 km (0.11 R)
• M3: 1,125,126 km (0.115 R)
• M4: 1,202,019 km (0.069 R)
• M5: 1,415,345 km (0.105 R)
• M6: 1,876,556 km (0.097 R)
• M7: 2,380,401 km (0.12 R)
• M8: 2,413,163 km (0.083 R)
• M9: 2,613,325 km (0.101 R)
• M10: 3,172,522 km (0.086 R)
• M11: 3,428,484 km (0.048 R)
• M12: 4,476,567 km (0.054 R)
• M13: 5,056,109 km (0.077 R)
• M14: 5,225,902 km (0.068 R)
• M15: 5,268,687 km (0.096 R)
• M16: 5,354,557 km (0.067 R)
• M17: 5,440,875 km (0.115 R)
• M18: 5,484,258 km (0.044 R)
• M19: 5,923,926 km (0.109 R)
• M20: 5,968,506 km (0.079 R)
• M21: 6,283,859 km (0.091 R)
• M22: 6,329,336 km (0.102 R)
• M23: 6,466,518 km (0.085 R)
• M24: 7,549,905 km (0.095 R)
• M25: 7,695,314 km (0.091 R)
• M26: 7,841,621 km (0.113 R)
• M27: 7,890,540 km (0.063 R)
• M28: 8,336,042 km (0.052 R)
• M29: 9,354,804 km (0.094 R)
• M30: 9,510,984 km (0.099 R)
• M31: 9,615,553 km (0.111 R)
• M32: 11,898,416 km (0.073 R)
• M33: 11,954,665 km (0.094 R)
• M34: 12,067,611 km (0.045 R)
• M35: 12,637,430 km (0.093 R)
• M36: 13,157,582 km (0.079 R)
• M37: 14,040,059 km (0.06 R)
• M38: 14,099,599 km (0.113 R)
• M39: 14,218,829 km (0.08 R)
• M40: 14,759,775 km (0.073 R)
• M41: 15,737,846 km (0.118 R)
• M42: 16,047,812 km (0.105 R)
• M43: 16,359,724 km (0.105 R)
• M44: 17,307,576 km (0.078 R)
• M45: 17,371,305 km (0.099 R)
• M46: 17,691,594 km (0.074 R)
• M47: 18,143,230 km (0.083 R)
• M48: 18,468,156 km (0.102 R)
• M49: 19,920,452 km (0.112 R)
• M50: 19,987,472 km (0.105 R)
• M51: 21,272,368 km (0.1 R)
• M52: 21,340,735 km (0.077 R)
• M53: 22,444,468 km (0.062 R)
• M54: 22,723,318 km (0.063 R)
• M55: 24,563,522 km (0.108 R)
• M56: 24,922,856 km (0.116 R)
• M57: 25,428,796 km (0.06 R)
• M58: 26,011,180 km (0.09 R)
• M59: 26,524,450 km (0.096 R)
• M60: 26,745,407 km (0.114 R)
• M61: 27,635,364 km (0.052 R)
• M62: 29,825,926 km (0.103 R)
• M63: 30,132,302 km (0.034 R)
• M64: 33,016,400 km (0.076 R)
• M65: 33,254,111 km (0.051 R)
• M66: 34,050,570 km (0.095 R)
• M67: 35,175,995 km (0.087 R)
• M68: 36,150,325 km (0.109 R)
• M69: 38,958,577 km (0.065 R)
• M70: 39,713,747 km (0.081 R)
• M71: 42,179,269 km (0.085 R)
• M72: 42,609,363 km (0.103 R)
• M73: 46,013,612 km (0.056 R)
• M74: 46,102,025 km (0.067 R)
• M75: 47,435,241 km (0.05 R)
• M76: 48,241,274 km (0.106 R)
• M77: 51,601,990 km (0.028 R)
• M78: 52,154,006 km (0.069 R)
• M79: 54,194,970 km (0.093 R)
• M80: 54,475,317 km (0.082 R)
• M81: 54,849,910 km (0.081 R)
• M82: 55,884,229 km (0.106 R)
• M83: 56,545,751 km (0.091 R)
• M84: 56,924,982 km (0.087 R)
• M85: 58,354,389 km (0.118 R)
• M86: 59,025,635 km (0.112 R)
• M87: 59,892,256 km (0.038 R)
• M88: 60,085,386 km (0.075 R)
• M89: 61,248,659 km (0.054 R)
• M90: 61,833,138 km (0.094 R)
• M91: 61,930,676 km (0.072 R)
• M92: 62,615,236 km (0.118 R)
• M93: 63,696,081 km (0.086 R)
• M94: 64,981,276 km (0.072 R)
• M95: 66,774,805 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit