🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.78 AU - 1.2 AU

Year: 443 Days

Day: 13.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.01 AU - 2.35 AU

Year: 1447 Days

Day: 23.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,928,725 km

• M1: 1,446,761 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 14.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.98 AU - 4.68 AU

Year: 3370 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,928,725 km

• M1: 300,841 km (0.066 R)
• M2: 543,040 km (0.116 R)
• M3: 732,132 km (0.102 R)
• M4: 1,035,217 km (0.104 R)
• M5: 1,181,075 km (0.089 R)
• M6: 1,601,296 km (0.034 R)
• M7: 1,911,711 km (0.081 R)
• M8: 2,002,218 km (0.113 R)
• M9: 2,255,487 km (0.116 R)
• M10: 2,421,092 km (0.073 R)
• M11: 2,519,527 km (0.087 R)
• M12: 2,942,291 km (0.074 R)
• M13: 3,108,644 km (0.081 R)
• M14: 3,435,216 km (0.037 R)
• M15: 3,530,510 km (0.088 R)
• M16: 3,691,477 km (0.059 R)
• M17: 3,822,076 km (0.108 R)
• M18: 3,921,110 km (0.076 R)
• M19: 4,428,995 km (0.119 R)
• M20: 4,637,983 km (0.075 R)
• M21: 4,868,364 km (0.096 R)
• M22: 5,340,345 km (0.072 R)
• M23: 5,619,345 km (0.111 R)
• M24: 5,884,283 km (0.106 R)
• M25: 6,505,114 km (0.089 R)
• M26: 6,723,527 km (0.11 R)
• M27: 7,086,002 km (0.084 R)
• M28: 7,187,878 km (0.116 R)
• M29: 8,319,138 km (0.103 R)
• M30: 8,491,474 km (0.105 R)
• M31: 8,752,074 km (0.102 R)
• M32: 8,905,412 km (0.114 R)
• M33: 9,148,209 km (0.117 R)
• M34: 9,281,650 km (0.118 R)
• M35: 9,482,859 km (0.118 R)
• M36: 9,685,565 km (0.095 R)
• M37: 10,026,648 km (0.09 R)
• M38: 10,371,620 km (0.12 R)
• M39: 10,580,609 km (0.096 R)
• M40: 10,837,917 km (0.111 R)
• M41: 11,168,379 km (0.075 R)
• M42: 11,310,945 km (0.113 R)
• M43: 11,526,067 km (0.032 R)
• M44: 11,887,645 km (0.108 R)
• M45: 12,252,963 km (0.027 R)
• M46: 12,473,919 km (0.115 R)
• M47: 12,721,055 km (0.067 R)
• M48: 13,194,981 km (0.082 R)
• M49: 13,522,600 km (0.079 R)
• M50: 14,651,615 km (0.107 R)
• M51: 15,017,233 km (0.086 R)
• M52: 15,122,101 km (0.093 R)
• M53: 15,359,363 km (0.111 R)
• M54: 15,518,086 km (0.089 R)
• M55: 15,650,929 km (0.108 R)
• M56: 15,784,071 km (0.105 R)
• M57: 16,999,105 km (0.05 R)
• M58: 17,273,318 km (0.045 R)
• M59: 17,466,000 km (0.041 R)
• M60: 17,631,904 km (0.067 R)
• M61: 17,742,607 km (0.086 R)
• M62: 17,853,758 km (0.107 R)
• M63: 18,132,459 km (0.075 R)
• M64: 18,920,391 km (0.108 R)
• M65: 19,147,480 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.6

Radius: 3.6

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.47 AU - 11.23 AU

Year: 12854 Days

Day: 17.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,928,725 km

• M1: 364,720 km (0.089 R)
• M2: 559,047 km (0.112 R)
• M3: 585,376 km (0.112 R)
• M4: 709,393 km (0.089 R)
• M5: 767,138 km (0.063 R)
• M6: 796,609 km (0.108 R)
• M7: 856,747 km (0.036 R)
• M8: 1,145,620 km (0.106 R)
• M9: 1,230,891 km (0.118 R)
• M10: 1,462,469 km (0.063 R)
• M11: 1,536,370 km (0.105 R)
• M12: 1,630,617 km (0.098 R)
• M13: 1,804,898 km (0.11 R)
• M14: 2,626,789 km (0.117 R)
• M15: 3,016,641 km (0.077 R)
• M16: 3,134,674 km (0.037 R)
• M17: 3,823,572 km (0.038 R)
• M18: 3,925,747 km (0.086 R)
• M19: 4,054,701 km (0.082 R)
• M20: 4,856,994 km (0.112 R)
• M21: 5,023,347 km (0.049 R)
• M22: 5,135,246 km (0.086 R)
• M23: 5,794,374 km (0.058 R)
• M24: 6,510,051 km (0.113 R)
• M25: 7,443,242 km (0.077 R)
• M26: 7,474,957 km (0.111 R)
• M27: 7,666,891 km (0.046 R)
• M28: 8,055,546 km (0.084 R)
• M29: 8,153,682 km (0.069 R)
• M30: 9,156,886 km (0.081 R)
• M31: 9,327,726 km (0.091 R)
• M32: 10,092,471 km (0.084 R)
• M33: 10,304,451 km (0.06 R)
• M34: 10,517,927 km (0.111 R)
• M35: 10,625,189 km (0.067 R)
• M36: 11,533,397 km (0.076 R)
• M37: 11,644,100 km (0.054 R)
• M38: 12,466,140 km (0.103 R)
• M39: 13,773,027 km (0.097 R)
• M40: 14,165,722 km (0.043 R)
• M41: 14,442,627 km (0.109 R)
• M42: 14,601,799 km (0.084 R)
• M43: 15,243,873 km (0.084 R)
• M44: 15,446,429 km (0.092 R)
• M45: 15,936,212 km (0.027 R)
• M46: 16,059,481 km (0.113 R)
• M47: 16,224,338 km (0.102 R)
• M48: 16,680,462 km (0.065 R)
• M49: 17,309,222 km (0.077 R)
• M50: 18,031,181 km (0.075 R)
• M51: 18,589,929 km (0.055 R)
• M52: 19,023,464 km (0.108 R)
• M53: 19,856,574 km (0.042 R)
• M54: 20,033,399 km (0.113 R)
• M55: 20,344,263 km (0.032 R)
• M56: 20,656,624 km (0.105 R)
• M57: 20,701,353 km (0.115 R)
• M58: 21,830,817 km (0.083 R)
• M59: 23,305,553 km (0.057 R)
• M60: 23,585,600 km (0.099 R)
• M61: 23,819,721 km (0.062 R)
• M62: 24,385,051 km (0.111 R)
• M63: 24,859,576 km (0.05 R)
• M64: 24,907,148 km (0.108 R)
• M65: 24,954,870 km (0.034 R)
• M66: 25,384,963 km (0.119 R)
• M67: 25,528,877 km (0.103 R)
• M68: 27,572,234 km (0.076 R)
• M69: 27,670,819 km (0.104 R)
• M70: 28,513,653 km (0.116 R)
• M71: 28,613,435 km (0.094 R)
• M72: 29,163,955 km (0.091 R)
• M73: 29,264,485 km (0.049 R)
• M74: 29,819,044 km (0.109 R)
• M75: 30,428,057 km (0.059 R)
• M76: 30,734,135 km (0.072 R)
• M77: 32,539,631 km (0.073 R)
• M78: 33,586,667 km (0.088 R)
• M79: 33,744,642 km (0.096 R)
• M80: 33,902,917 km (0.06 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: 297 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit