🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.02 AU - 2.68 AU

Year: 1343 Days

Day: 26.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,700,301 km

• M1: 121,922 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.94 AU - 3.68 AU

Year: 2245 Days

Day: 30.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.1 °

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: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.34 AU - 3.88 AU

Year: 2557 Days

Day: 17 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 13

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.73 AU - 6.39 AU

Year: 5561 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,700,301 km

• M1: 166,502 km (0.112 R)
• M2: 293,810 km (0.095 R)
• M3: 445,802 km (0.116 R)
• M4: 545,583 km (0.081 R)
• M5: 632,350 km (0.057 R)
• M6: 773,122 km (0.085 R)
• M7: 925,562 km (0.059 R)
• M8: 1,060,948 km (0.082 R)
• M9: 1,189,004 km (0.112 R)
• M10: 1,292,526 km (0.073 R)
• M11: 1,573,171 km (0.069 R)
• M12: 1,788,443 km (0.113 R)
• M13: 1,891,067 km (0.115 R)
• M14: 2,175,153 km (0.062 R)
• M15: 2,359,757 km (0.056 R)
• M16: 2,511,299 km (0.078 R)
• M17: 2,784,465 km (0.092 R)
• M18: 2,965,329 km (0.089 R)
• M19: 3,640,015 km (0.064 R)
• M20: 3,838,233 km (0.103 R)
• M21: 4,315,001 km (0.111 R)
• M22: 4,810,768 km (0.117 R)
• M23: 5,225,454 km (0.112 R)
• M24: 5,424,718 km (0.115 R)
• M25: 5,601,094 km (0.097 R)
• M26: 5,830,727 km (0.104 R)
• M27: 6,753,297 km (0.092 R)
• M28: 7,524,025 km (0.101 R)
• M29: 7,749,319 km (0.064 R)
• M30: 8,555,801 km (0.063 R)
• M31: 8,673,086 km (0.072 R)
• M32: 9,419,131 km (0.085 R)
• M33: 10,154,554 km (0.095 R)
• M34: 10,466,465 km (0.077 R)
• M35: 10,623,693 km (0.114 R)
• M36: 10,781,668 km (0.116 R)
• M37: 11,004,120 km (0.081 R)
• M38: 11,485,975 km (0.109 R)
• M39: 11,680,602 km (0.1 R)
• M40: 11,941,949 km (0.116 R)
• M41: 12,437,118 km (0.116 R)
• M42: 12,972,679 km (0.103 R)
• M43: 13,447,502 km (0.069 R)
• M44: 14,976,991 km (0.082 R)
• M45: 15,118,660 km (0.078 R)
• M46: 16,414,776 km (0.037 R)
• M47: 17,002,097 km (0.105 R)
• M48: 17,150,049 km (0.105 R)
• M49: 17,410,051 km (0.098 R)
• M50: 18,386,925 km (0.027 R)
• M51: 18,500,769 km (0.051 R)
• M52: 19,150,472 km (0.076 R)
• M53: 19,652,373 km (0.094 R)
• M54: 19,768,760 km (0.073 R)
• M55: 19,963,387 km (0.118 R)
• M56: 20,119,567 km (0.089 R)
• M57: 20,354,436 km (0.064 R)
• M58: 21,662,968 km (0.1 R)
• M59: 21,863,579 km (0.102 R)
• M60: 22,145,571 km (0.078 R)
• M61: 22,509,692 km (0.118 R)
• M62: 22,753,687 km (0.081 R)
• M63: 23,244,218 km (0.094 R)
• M64: 23,696,901 km (0.109 R)
• M65: 24,527,618 km (0.103 R)
• M66: 24,820,531 km (0.107 R)
• M67: 25,114,640 km (0.12 R)
• M68: 25,367,760 km (0.12 R)
• M69: 25,452,283 km (0.067 R)
• M70: 27,422,486 km (0.098 R)
• M71: 28,162,846 km (0.032 R)
• M72: 29,396,879 km (0.044 R)
• M73: 29,708,043 km (0.113 R)
• M74: 29,886,513 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.7

Radius: 4.9

Gravity: 27.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.04 AU - 18.6 AU

Year: 28042 Days

Day: 21.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,700,301 km

• M1: 63,878 km (0.092 R)
• M2: 140,921 km (0.101 R)
• M3: 366,515 km (0.118 R)
• M4: 622,327 km (0.045 R)
• M5: 838,346 km (0.107 R)
• M6: 954,883 km (0.056 R)
• M7: 1,045,689 km (0.08 R)
• M8: 1,541,606 km (0.111 R)
• M9: 2,022,862 km (0.082 R)
• M10: 2,933,614 km (0.108 R)
• M11: 3,066,607 km (0.11 R)
• M12: 3,246,872 km (0.059 R)
• M13: 3,856,484 km (0.091 R)
• M14: 5,284,694 km (0.085 R)
• M15: 5,719,875 km (0.055 R)
• M16: 5,941,878 km (0.102 R)
• M17: 7,093,033 km (0.081 R)
• M18: 7,572,495 km (0.073 R)
• M19: 7,877,375 km (0.096 R)
• M20: 8,625,514 km (0.12 R)
• M21: 10,054,772 km (0.084 R)
• M22: 10,524,809 km (0.108 R)
• M23: 11,070,691 km (0.107 R)
• M24: 11,139,506 km (0.106 R)
• M25: 11,277,735 km (0.09 R)
• M26: 11,486,125 km (0.105 R)
• M27: 12,118,774 km (0.105 R)
• M28: 12,546,773 km (0.081 R)
• M29: 12,907,304 km (0.087 R)
• M30: 13,271,276 km (0.114 R)
• M31: 13,860,542 km (0.095 R)
• M32: 15,217,245 km (0.112 R)
• M33: 16,145,051 km (0.114 R)
• M34: 16,773,661 km (0.082 R)
• M35: 17,011,522 km (0.054 R)
• M36: 19,036,179 km (0.1 R)
• M37: 19,783,570 km (0.086 R)
• M38: 20,286,967 km (0.115 R)
• M39: 20,709,880 km (0.083 R)
• M40: 21,306,776 km (0.027 R)
• M41: 22,430,106 km (0.066 R)
• M42: 22,604,687 km (0.113 R)
• M43: 23,838,869 km (0.054 R)
• M44: 24,284,970 km (0.1 R)
• M45: 26,926,270 km (0.107 R)
• M46: 27,297,722 km (0.065 R)
• M47: 27,951,764 km (0.104 R)
• M48: 28,989,823 km (0.066 R)
• M49: 31,006,702 km (0.089 R)
• M50: 31,688,868 km (0.11 R)
• M51: 31,982,828 km (0.034 R)
• M52: 32,277,685 km (0.038 R)
• M53: 32,573,291 km (0.118 R)
• M54: 34,769,238 km (0.084 R)
• M55: 35,477,883 km (0.066 R)
• M56: 36,191,315 km (0.051 R)
• M57: 36,395,965 km (0.058 R)
• M58: 37,218,604 km (0.055 R)
• M59: 39,723,171 km (0.107 R)
• M60: 40,357,766 km (0.093 R)
• M61: 40,463,830 km (0.09 R)
• M62: 41,102,314 km (0.109 R)
• M63: 41,529,865 km (0.114 R)
• M64: 42,173,884 km (0.03 R)
• M65: 42,497,165 km (0.118 R)
• M66: 48,906,087 km (0.108 R)
• M67: 49,245,674 km (0.089 R)
• M68: 49,699,704 km (0.102 R)
• M69: 51,299,653 km (0.105 R)
• M70: 53,731,067 km (0.071 R)
• M71: 53,964,589 km (0.09 R)
• M72: 54,901,970 km (0.111 R)
• M73: 57,626,895 km (0.077 R)
• M74: 60,031,980 km (0.108 R)
• M75: 60,274,328 km (0.069 R)
• M76: 62,101,966 km (0.089 R)
• M77: 62,961,106 km (0.101 R)
• M78: 63,084,076 km (0.06 R)
• M79: 64,071,422 km (0.119 R)
• M80: 69,083,848 km (0.12 R)
• M81: 69,210,856 km (0.054 R)
• M82: 70,484,234 km (0.053 R)
• M83: 72,151,352 km (0.118 R)
• M84: 73,701,635 km (0.098 R)
• M85: 75,654,934 km (0.099 R)
• M86: 75,916,581 km (0.117 R)
• M87: 81,213,842 km (0.102 R)
• M88: 83,095,932 km (0.1 R)
• M89: 83,365,957 km (0.119 R)
• M90: 84,177,824 km (0.098 R)
• M91: 85,945,772 km (0.058 R)
• M92: 89,656,697 km (0.108 R)
• M93: 90,210,807 km (0.096 R)
• M94: 92,578,941 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit