🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.11 AU - 1.25 AU

Year: 455 Days

Day: 30.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,351,777 km

• M1: 248,332 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.41 AU - 3.31 AU

Year: 1716 Days

Day: 46.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.43 AU - 3.79 AU

Year: 2433 Days

Day: 18.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 8

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.64 AU - 8.46 AU

Year: 7360 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,351,777 km

• M1: 151,842 km (0.105 R)
• M2: 203,752 km (0.099 R)
• M3: 429,795 km (0.108 R)
• M4: 626,815 km (0.111 R)
• M5: 999,912 km (0.037 R)
• M6: 2,051,436 km (0.105 R)
• M7: 2,206,419 km (0.116 R)
• M8: 2,296,627 km (0.104 R)
• M9: 2,457,743 km (0.038 R)
• M10: 3,240,290 km (0.051 R)
• M11: 3,473,513 km (0.108 R)
• M12: 3,526,171 km (0.094 R)
• M13: 4,431,837 km (0.118 R)
• M14: 4,866,269 km (0.107 R)
• M15: 5,466,755 km (0.095 R)
• M16: 5,620,542 km (0.032 R)
• M17: 5,806,941 km (0.116 R)
• M18: 6,027,149 km (0.078 R)
• M19: 7,438,455 km (0.082 R)
• M20: 7,643,254 km (0.053 R)
• M21: 8,093,394 km (0.103 R)
• M22: 9,019,405 km (0.069 R)
• M23: 9,237,818 km (0.077 R)
• M24: 9,605,829 km (0.113 R)
• M25: 9,791,629 km (0.108 R)
• M26: 9,903,678 km (0.082 R)
• M27: 10,470,205 km (0.073 R)
• M28: 10,661,391 km (0.105 R)
• M29: 10,892,520 km (0.111 R)
• M30: 11,203,085 km (0.11 R)
• M31: 12,514,759 km (0.091 R)
• M32: 12,717,764 km (0.113 R)
• M33: 13,085,775 km (0.105 R)
• M34: 13,250,631 km (0.027 R)
• M35: 13,457,525 km (0.116 R)
• M36: 14,380,395 km (0.067 R)
• M37: 14,721,178 km (0.091 R)
• M38: 15,237,142 km (0.115 R)
• M39: 15,540,975 km (0.117 R)
• M40: 15,715,406 km (0.054 R)
• M41: 15,802,921 km (0.119 R)
• M42: 16,286,870 km (0.085 R)
• M43: 16,597,585 km (0.073 R)
• M44: 16,999,704 km (0.083 R)
• M45: 17,904,920 km (0.114 R)
• M46: 18,409,514 km (0.058 R)
• M47: 18,547,892 km (0.095 R)
• M48: 18,779,470 km (0.082 R)
• M49: 18,965,270 km (0.096 R)
• M50: 19,856,425 km (0.076 R)
• M51: 20,283,377 km (0.036 R)
• M52: 20,521,836 km (0.081 R)
• M53: 20,713,321 km (0.104 R)
• M54: 21,001,596 km (0.088 R)
• M55: 21,388,157 km (0.116 R)
• M56: 21,630,805 km (0.108 R)
• M57: 23,355,519 km (0.067 R)
• M58: 24,007,317 km (0.051 R)
• M59: 24,057,731 km (0.085 R)
• M60: 24,310,103 km (0.059 R)
• M61: 25,072,753 km (0.068 R)
• M62: 25,791,720 km (0.111 R)
• M63: 26,569,330 km (0.067 R)
• M64: 26,778,019 km (0.099 R)
• M65: 27,092,174 km (0.096 R)
• M66: 27,618,310 km (0.107 R)
• M67: 27,882,650 km (0.086 R)
• M68: 28,041,672 km (0.095 R)
• M69: 28,360,615 km (0.056 R)
• M70: 28,467,128 km (0.086 R)
• M71: 29,594,348 km (0.095 R)
• M72: 30,027,434 km (0.109 R)
• M73: 30,081,738 km (0.117 R)
• M74: 31,339,707 km (0.044 R)
• M75: 33,062,177 km (0.094 R)
• M76: 33,118,276 km (0.109 R)
• M77: 34,701,171 km (0.102 R)
• M78: 34,929,308 km (0.064 R)
• M79: 35,272,485 km (0.107 R)
• M80: 35,501,819 km (0.102 R)
• M81: 35,616,710 km (0.116 R)
• M82: 35,731,751 km (0.116 R)
• M83: 36,192,961 km (0.113 R)
• M84: 36,656,265 km (0.106 R)
• M85: 39,238,923 km (0.063 R)
• M86: 39,357,704 km (0.053 R)
• M87: 39,417,094 km (0.059 R)
• M88: 39,595,564 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.9 AU - 17.82 AU

Year: 19305 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,351,777 km

• M1: 114,143 km (0.117 R)
• M2: 317,297 km (0.116 R)
• M3: 452,384 km (0.109 R)
• M4: 553,213 km (0.03 R)
• M5: 943,364 km (0.065 R)
• M6: 1,008,439 km (0.079 R)
• M7: 1,380,788 km (0.072 R)
• M8: 1,430,156 km (0.034 R)
• M9: 1,929,513 km (0.086 R)
• M10: 2,183,830 km (0.114 R)
• M11: 2,300,217 km (0.074 R)
• M12: 2,418,848 km (0.071 R)
• M13: 2,913,119 km (0.085 R)
• M14: 6,017,574 km (0.12 R)
• M15: 6,181,534 km (0.104 R)
• M16: 6,894,816 km (0.104 R)
• M17: 7,766,972 km (0.027 R)
• M18: 9,045,435 km (0.071 R)
• M19: 9,997,925 km (0.081 R)
• M20: 10,535,430 km (0.099 R)
• M21: 11,032,095 km (0.103 R)
• M22: 11,082,210 km (0.102 R)
• M23: 11,996,702 km (0.113 R)
• M24: 12,048,313 km (0.057 R)
• M25: 12,829,813 km (0.119 R)
• M26: 13,253,474 km (0.072 R)
• M27: 13,359,987 km (0.107 R)
• M28: 14,223,167 km (0.114 R)
• M29: 14,441,730 km (0.063 R)
• M30: 14,661,489 km (0.05 R)
• M31: 15,383,149 km (0.082 R)
• M32: 15,832,990 km (0.095 R)
• M33: 17,969,397 km (0.096 R)
• M34: 18,087,430 km (0.118 R)
• M35: 18,324,243 km (0.076 R)
• M36: 18,860,851 km (0.11 R)
• M37: 19,766,815 km (0.06 R)
• M38: 20,255,701 km (0.079 R)
• M39: 22,377,597 km (0.088 R)
• M40: 23,207,566 km (0.109 R)
• M41: 25,028,921 km (0.082 R)
• M42: 25,823,435 km (0.099 R)
• M43: 28,600,121 km (0.118 R)
• M44: 34,797,063 km (0.103 R)
• M45: 35,239,274 km (0.108 R)
• M46: 35,906,032 km (0.105 R)
• M47: 36,054,732 km (0.111 R)
• M48: 36,352,881 km (0.113 R)
• M49: 37,101,618 km (0.086 R)
• M50: 37,779,895 km (0.073 R)
• M51: 38,386,066 km (0.075 R)
• M52: 38,462,211 km (0.081 R)
• M53: 39,378,199 km (0.117 R)
• M54: 40,378,709 km (0.111 R)
• M55: 40,843,360 km (0.118 R)
• M56: 42,876,994 km (0.12 R)
• M57: 43,430,207 km (0.044 R)
• M58: 43,826,791 km (0.076 R)
• M59: 43,906,227 km (0.115 R)
• M60: 46,392,992 km (0.106 R)
• M61: 46,798,403 km (0.037 R)
• M62: 47,123,479 km (0.12 R)
• M63: 50,332,652 km (0.048 R)
• M64: 50,749,133 km (0.112 R)
• M65: 50,832,608 km (0.098 R)
• M66: 50,999,560 km (0.101 R)
• M67: 51,753,533 km (0.058 R)
• M68: 51,837,457 km (0.116 R)
• M69: 53,356,923 km (0.119 R)
• M70: 56,872,323 km (0.075 R)
• M71: 57,479,990 km (0.113 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit