🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.01 AU - 1.5 AU

Year: 501 Days

Day: 46.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 146.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.36 AU - 2.12 AU

Year: 822 Days

Day: 38.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,892,412 km

• M1: 63,878 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.38 AU - 2.52 AU

Year: 1373 Days

Day: 37.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.59 AU - 4.63 AU

Year: 3545 Days

Day: 19.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 8.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.68 AU - 11.72 AU

Year: 14334 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,892,412 km

• M1: 110,104 km (0.045 R)
• M2: 464,053 km (0.089 R)
• M3: 532,868 km (0.044 R)
• M4: 587,022 km (0.101 R)
• M5: 682,017 km (0.079 R)
• M6: 741,706 km (0.107 R)
• M7: 1,044,941 km (0.038 R)
• M8: 1,259,614 km (0.09 R)
• M9: 1,334,413 km (0.086 R)
• M10: 1,648,868 km (0.1 R)
• M11: 1,786,797 km (0.044 R)
• M12: 2,501,276 km (0.085 R)
• M13: 2,596,421 km (0.093 R)
• M14: 3,683,997 km (0.113 R)
• M15: 4,275,208 km (0.061 R)
• M16: 5,015,269 km (0.097 R)
• M17: 5,379,689 km (0.096 R)
• M18: 5,585,835 km (0.041 R)
• M19: 6,966,174 km (0.052 R)
• M20: 8,020,091 km (0.088 R)
• M21: 8,208,435 km (0.088 R)
• M22: 8,350,703 km (0.095 R)
• M23: 8,493,868 km (0.042 R)
• M24: 8,685,802 km (0.117 R)
• M25: 8,879,382 km (0.097 R)
• M26: 9,172,145 km (0.103 R)
• M27: 9,918,339 km (0.081 R)
• M28: 11,310,048 km (0.113 R)
• M29: 11,574,387 km (0.083 R)
• M30: 12,055,494 km (0.106 R)
• M31: 14,100,946 km (0.105 R)
• M32: 14,729,556 km (0.062 R)
• M33: 15,484,277 km (0.102 R)
• M34: 16,609,852 km (0.033 R)
• M35: 16,789,967 km (0.032 R)
• M36: 16,910,394 km (0.103 R)
• M37: 16,970,682 km (0.116 R)
• M38: 17,212,731 km (0.114 R)
• M39: 18,378,098 km (0.081 R)
• M40: 18,440,032 km (0.083 R)
• M41: 18,813,727 km (0.113 R)
• M42: 19,064,304 km (0.096 R)
• M43: 20,526,174 km (0.089 R)
• M44: 20,978,109 km (0.102 R)
• M45: 21,107,960 km (0.109 R)
• M46: 21,172,886 km (0.113 R)
• M47: 21,303,036 km (0.103 R)
• M48: 23,354,472 km (0.076 R)
• M49: 24,029,457 km (0.09 R)
• M50: 24,779,541 km (0.12 R)
• M51: 27,713,006 km (0.082 R)
• M52: 29,656,132 km (0.072 R)
• M53: 29,947,699 km (0.11 R)
• M54: 30,386,918 km (0.092 R)
• M55: 30,680,878 km (0.099 R)
• M56: 31,940,791 km (0.118 R)
• M57: 32,239,688 km (0.118 R)
• M58: 33,596,091 km (0.099 R)
• M59: 34,510,733 km (0.066 R)
• M60: 35,202,174 km (0.097 R)
• M61: 35,975,745 km (0.07 R)
• M62: 36,911,330 km (0.078 R)
• M63: 37,068,108 km (0.072 R)
• M64: 37,225,037 km (0.06 R)
• M65: 38,647,413 km (0.116 R)
• M66: 39,285,298 km (0.104 R)
• M67: 41,382,361 km (0.047 R)
• M68: 41,626,655 km (0.088 R)
• M69: 41,953,227 km (0.105 R)
• M70: 42,526,635 km (0.119 R)
• M71: 42,608,615 km (0.102 R)
• M72: 42,855,452 km (0.119 R)
• M73: 44,428,772 km (0.11 R)
• M74: 45,013,251 km (0.066 R)
• M75: 45,852,645 km (0.085 R)
• M76: 46,274,212 km (0.083 R)
• M77: 46,527,780 km (0.093 R)
• M78: 46,951,441 km (0.088 R)
• M79: 49,866,057 km (0.116 R)
• M80: 50,734,472 km (0.044 R)
• M81: 51,345,280 km (0.086 R)
• M82: 53,458,051 km (0.093 R)
• M83: 53,812,897 km (0.059 R)
• M84: 55,419,578 km (0.117 R)
• M85: 56,318,811 km (0.084 R)
• M86: 57,041,818 km (0.073 R)
• M87: 57,495,249 km (0.118 R)
• M88: 58,771,169 km (0.114 R)
• M89: 59,045,831 km (0.087 R)
• M90: 59,780,207 km (0.061 R)
• M91: 61,350,835 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 3.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.95 AU - 16.21 AU

Year: 18922 Days

Day: 21.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,892,412 km

• M1: 77,940 km (0.113 R)
• M2: 449,691 km (0.075 R)
• M3: 493,224 km (0.105 R)
• M4: 890,107 km (0.118 R)
• M5: 1,207,554 km (0.072 R)
• M6: 1,394,402 km (0.057 R)
• M7: 1,795,025 km (0.117 R)
• M8: 2,380,252 km (0.069 R)
• M9: 2,457,295 km (0.089 R)
• M10: 3,314,490 km (0.111 R)
• M11: 3,443,893 km (0.105 R)
• M12: 3,797,093 km (0.076 R)
• M13: 5,295,465 km (0.096 R)
• M14: 6,652,767 km (0.056 R)
• M15: 7,538,237 km (0.096 R)
• M16: 7,822,473 km (0.106 R)
• M17: 10,187,765 km (0.083 R)
• M18: 10,819,068 km (0.071 R)
• M19: 10,946,824 km (0.058 R)
• M20: 11,171,670 km (0.086 R)
• M21: 11,560,624 km (0.097 R)
• M22: 12,956,372 km (0.12 R)
• M23: 13,364,924 km (0.118 R)
• M24: 13,881,336 km (0.054 R)
• M25: 14,299,312 km (0.081 R)
• M26: 15,649,583 km (0.081 R)
• M27: 15,794,094 km (0.089 R)
• M28: 15,902,852 km (0.096 R)
• M29: 16,413,280 km (0.118 R)
• M30: 17,337,944 km (0.115 R)
• M31: 18,660,689 km (0.061 R)
• M32: 19,275,985 km (0.11 R)
• M33: 19,392,222 km (0.12 R)
• M34: 20,962,701 km (0.069 R)
• M35: 22,614,261 km (0.04 R)
• M36: 23,352,377 km (0.112 R)
• M37: 26,900,240 km (0.044 R)
• M38: 27,377,009 km (0.108 R)
• M39: 27,464,075 km (0.036 R)
• M40: 27,987,966 km (0.107 R)
• M41: 28,603,412 km (0.069 R)
• M42: 28,824,368 km (0.096 R)
• M43: 29,802,888 km (0.098 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit