🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.18 AU - 2.36 AU

Year: 1225 Days

Day: 12.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.01 AU - 4.53 AU

Year: 2622 Days

Day: 34.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,732,759 km

• M1: 39,045 km (0.114 R)
• M2: 174,132 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.36 AU - 4.96 AU

Year: 3603 Days

Day: 42 Hours

Environment

Temp: -139 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.14 AU - 8.8 AU

Year: 8829 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,732,759 km

• M1: 180,565 km (0.118 R)
• M2: 277,654 km (0.096 R)
• M3: 383,270 km (0.088 R)
• M4: 675,434 km (0.118 R)
• M5: 807,529 km (0.036 R)
• M6: 1,199,775 km (0.088 R)
• M7: 1,429,258 km (0.105 R)
• M8: 1,742,815 km (0.116 R)
• M9: 2,255,038 km (0.092 R)
• M10: 2,676,605 km (0.046 R)
• M11: 3,009,311 km (0.116 R)
• M12: 3,503,881 km (0.105 R)
• M13: 4,055,598 km (0.104 R)
• M14: 4,277,751 km (0.103 R)
• M15: 4,667,902 km (0.119 R)
• M16: 4,968,145 km (0.073 R)
• M17: 5,274,971 km (0.038 R)
• M18: 5,729,000 km (0.104 R)
• M19: 6,378,704 km (0.103 R)
• M20: 6,824,954 km (0.05 R)
• M21: 7,826,661 km (0.038 R)
• M22: 7,945,293 km (0.112 R)
• M23: 8,710,186 km (0.103 R)
• M24: 8,997,863 km (0.117 R)
• M25: 9,709,949 km (0.095 R)
• M26: 11,726,528 km (0.112 R)
• M27: 12,828,765 km (0.078 R)
• M28: 14,059,956 km (0.026 R)
• M29: 14,738,681 km (0.073 R)
• M30: 14,983,573 km (0.061 R)
• M31: 15,626,844 km (0.056 R)
• M32: 16,279,240 km (0.087 R)
• M33: 16,634,086 km (0.103 R)
• M34: 17,403,468 km (0.026 R)
• M35: 17,662,422 km (0.069 R)
• M36: 17,818,453 km (0.11 R)
• M37: 18,027,142 km (0.118 R)
• M38: 18,131,860 km (0.102 R)
• M39: 18,923,383 km (0.077 R)
• M40: 19,726,274 km (0.027 R)
• M41: 20,050,603 km (0.074 R)
• M42: 20,376,726 km (0.097 R)
• M43: 20,869,053 km (0.098 R)
• M44: 21,531,622 km (0.115 R)
• M45: 21,754,074 km (0.09 R)
• M46: 22,257,321 km (0.11 R)
• M47: 23,389,477 km (0.092 R)
• M48: 24,482,290 km (0.088 R)
• M49: 26,004,598 km (0.117 R)
• M50: 26,241,561 km (0.027 R)
• M51: 28,041,373 km (0.102 R)
• M52: 28,223,433 km (0.054 R)
• M53: 28,466,979 km (0.054 R)
• M54: 28,650,087 km (0.117 R)
• M55: 28,772,308 km (0.078 R)
• M56: 29,017,499 km (0.11 R)
• M57: 29,263,288 km (0.047 R)
• M58: 30,004,695 km (0.032 R)
• M59: 30,940,280 km (0.074 R)
• M60: 31,128,624 km (0.075 R)
• M61: 31,317,267 km (0.108 R)
• M62: 31,506,359 km (0.074 R)
• M63: 31,885,440 km (0.106 R)
• M64: 33,096,285 km (0.099 R)
• M65: 35,038,664 km (0.113 R)
• M66: 35,169,412 km (0.102 R)
• M67: 35,497,181 km (0.087 R)
• M68: 37,217,706 km (0.093 R)
• M69: 38,357,343 km (0.08 R)
• M70: 38,492,131 km (0.058 R)
• M71: 40,533,393 km (0.111 R)
• M72: 42,191,686 km (0.106 R)
• M73: 43,379,643 km (0.102 R)
• M74: 44,013,040 km (0.053 R)
• M75: 44,224,871 km (0.075 R)
• M76: 46,146,455 km (0.05 R)
• M77: 46,793,017 km (0.118 R)
• M78: 47,153,548 km (0.062 R)
• M79: 47,659,787 km (0.104 R)
• M80: 48,167,971 km (0.089 R)
• M81: 48,750,805 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.5

Radius: 4.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.85 AU - 23.17 AU

Year: 29686 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,732,759 km

• M1: 52,658 km (0.119 R)
• M2: 263,143 km (0.083 R)
• M3: 402,418 km (0.103 R)
• M4: 563,386 km (0.089 R)
• M5: 651,200 km (0.079 R)
• M6: 859,739 km (0.111 R)
• M7: 1,023,997 km (0.085 R)
• M8: 1,404,874 km (0.113 R)
• M9: 1,573,470 km (0.1 R)
• M10: 1,748,500 km (0.096 R)
• M11: 1,903,633 km (0.12 R)
• M12: 2,009,399 km (0.081 R)
• M13: 2,254,590 km (0.118 R)
• M14: 2,423,336 km (0.089 R)
• M15: 2,567,099 km (0.096 R)
• M16: 2,863,004 km (0.071 R)
• M17: 3,358,622 km (0.071 R)
• M18: 3,681,604 km (0.046 R)
• M19: 4,392,044 km (0.109 R)
• M20: 4,496,912 km (0.056 R)
• M21: 5,666,019 km (0.075 R)
• M22: 5,972,246 km (0.028 R)
• M23: 6,402,190 km (0.109 R)
• M24: 7,415,566 km (0.065 R)
• M25: 7,834,740 km (0.076 R)
• M26: 8,004,533 km (0.118 R)
• M27: 8,477,861 km (0.069 R)
• M28: 8,564,927 km (0.104 R)
• M29: 8,783,789 km (0.083 R)
• M30: 8,915,883 km (0.041 R)
• M31: 9,004,445 km (0.099 R)
• M32: 9,361,386 km (0.063 R)
• M33: 9,722,964 km (0.106 R)
• M34: 9,768,442 km (0.08 R)
• M35: 10,089,030 km (0.107 R)
• M36: 10,413,059 km (0.084 R)
• M37: 10,459,584 km (0.065 R)
• M38: 11,118,862 km (0.112 R)
• M39: 12,725,244 km (0.114 R)
• M40: 13,276,661 km (0.096 R)
• M41: 14,144,030 km (0.081 R)
• M42: 17,072,857 km (0.101 R)
• M43: 17,237,863 km (0.119 R)
• M44: 17,292,915 km (0.119 R)
• M45: 18,859,804 km (0.087 R)
• M46: 19,487,666 km (0.069 R)
• M47: 20,822,528 km (0.093 R)
• M48: 21,057,695 km (0.043 R)
• M49: 21,234,670 km (0.082 R)
• M50: 21,530,574 km (0.095 R)
• M51: 22,007,044 km (0.103 R)
• M52: 22,849,130 km (0.083 R)
• M53: 22,909,717 km (0.082 R)
• M54: 23,152,365 km (0.092 R)
• M55: 23,396,060 km (0.093 R)
• M56: 24,750,968 km (0.117 R)
• M57: 25,500,603 km (0.108 R)
• M58: 26,575,463 km (0.068 R)
• M59: 28,182,743 km (0.051 R)
• M60: 29,556,949 km (0.085 R)
• M61: 30,086,226 km (0.113 R)
• M62: 31,020,016 km (0.104 R)
• M63: 31,087,036 km (0.065 R)
• M64: 31,221,225 km (0.075 R)
• M65: 31,490,352 km (0.081 R)
• M66: 32,030,849 km (0.042 R)
• M67: 32,098,617 km (0.118 R)
• M68: 33,189,634 km (0.114 R)
• M69: 33,326,815 km (0.102 R)
• M70: 34,778,962 km (0.051 R)
• M71: 34,918,387 km (0.08 R)
• M72: 36,889,040 km (0.119 R)
• M73: 37,102,217 km (0.1 R)
• M74: 38,462,510 km (0.119 R)
• M75: 40,863,556 km (0.041 R)
• M76: 41,970,879 km (0.112 R)
• M77: 42,640,031 km (0.116 R)
• M78: 42,789,180 km (0.029 R)
• M79: 45,275,496 km (0.108 R)
• M80: 46,651,348 km (0.051 R)
• M81: 46,958,921 km (0.084 R)
• M82: 47,035,964 km (0.08 R)
• M83: 47,653,504 km (0.087 R)
• M84: 48,195,946 km (0.059 R)
• M85: 48,273,737 km (0.113 R)
• M86: 48,818,572 km (0.031 R)
• M87: 50,071,604 km (0.077 R)
• M88: 50,150,293 km (0.082 R)
• M89: 50,386,508 km (0.119 R)
• M90: 50,702,159 km (0.105 R)
• M91: 50,860,134 km (0.115 R)
• M92: 51,255,970 km (0.076 R)
• M93: 52,449,612 km (0.09 R)
• M94: 52,769,452 km (0.064 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit