🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.85 AU - 2.65 AU

Year: 1181 Days

Day: 35 Hours

Environment

Temp: -57 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.15 AU - 3.19 AU

Year: 1526 Days

Day: 28 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,100,155 km

• M1: 707,149 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 1595 Days

Day: 22.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,100,155 km

• M1: 403,914 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.64 AU - 4.18 AU

Year: 2705 Days

Day: 17.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.14 AU - 4.64 AU

Year: 3218 Days

Day: 19.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,100,155 km

• M1: 2,949,472 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.04 AU - 5.9 AU

Year: 4476 Days

Day: 21.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,100,155 km

• M1: 410,497 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.94 AU - 9.7 AU

Year: 9164 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,100,155 km

• M1: 165,006 km (0.094 R)
• M2: 332,706 km (0.087 R)
• M3: 488,287 km (0.102 R)
• M4: 619,784 km (0.082 R)
• M5: 753,375 km (0.113 R)
• M6: 935,585 km (0.093 R)
• M7: 1,244,654 km (0.075 R)
• M8: 1,712,447 km (0.105 R)
• M9: 2,145,682 km (0.087 R)
• M10: 2,357,214 km (0.114 R)
• M11: 2,897,262 km (0.095 R)
• M12: 3,171,624 km (0.048 R)
• M13: 3,332,442 km (0.062 R)
• M14: 3,454,664 km (0.081 R)
• M15: 3,809,659 km (0.115 R)
• M16: 4,154,482 km (0.114 R)
• M17: 4,419,869 km (0.112 R)
• M18: 4,645,463 km (0.064 R)
• M19: 4,851,609 km (0.097 R)
• M20: 4,944,210 km (0.067 R)
• M21: 5,107,870 km (0.113 R)
• M22: 5,249,539 km (0.081 R)
• M23: 5,344,683 km (0.106 R)
• M24: 7,905,799 km (0.119 R)
• M25: 8,152,635 km (0.049 R)
• M26: 8,625,813 km (0.115 R)
• M27: 9,165,263 km (0.107 R)
• M28: 9,833,068 km (0.093 R)
• M29: 10,727,663 km (0.118 R)
• M30: 11,001,128 km (0.117 R)
• M31: 11,307,654 km (0.059 R)
• M32: 11,523,973 km (0.118 R)
• M33: 12,307,716 km (0.068 R)
• M34: 13,270,827 km (0.091 R)
• M35: 13,564,488 km (0.102 R)
• M36: 13,893,304 km (0.042 R)
• M37: 13,992,487 km (0.089 R)
• M38: 14,091,970 km (0.047 R)
• M39: 14,424,975 km (0.079 R)
• M40: 14,659,694 km (0.084 R)
• M41: 15,200,939 km (0.082 R)
• M42: 15,611,136 km (0.084 R)
• M43: 16,617,631 km (0.047 R)
• M44: 16,863,869 km (0.082 R)
• M45: 19,724,030 km (0.112 R)
• M46: 19,835,630 km (0.103 R)
• M47: 20,359,073 km (0.094 R)
• M48: 20,735,611 km (0.105 R)
• M49: 21,152,690 km (0.085 R)
• M50: 21,802,543 km (0.051 R)
• M51: 22,420,233 km (0.091 R)
• M52: 22,809,187 km (0.078 R)
• M53: 23,161,191 km (0.115 R)
• M54: 23,989,515 km (0.099 R)
• M55: 24,108,594 km (0.117 R)
• M56: 24,387,295 km (0.099 R)
• M57: 24,747,228 km (0.098 R)
• M58: 25,310,613 km (0.117 R)
• M59: 26,286,291 km (0.043 R)
• M60: 26,984,913 km (0.056 R)
• M61: 27,150,218 km (0.113 R)
• M62: 27,731,256 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 4.8

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12 AU - 15.42 AU

Year: 17760 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,100,155 km

• M1: 360,082 km (0.065 R)
• M2: 1,258,716 km (0.064 R)
• M3: 1,423,723 km (0.026 R)
• M4: 1,496,577 km (0.087 R)
• M5: 1,696,889 km (0.077 R)
• M6: 2,290,792 km (0.082 R)
• M7: 3,098,770 km (0.09 R)
• M8: 3,516,448 km (0.043 R)
• M9: 3,549,359 km (0.053 R)
• M10: 3,615,332 km (0.068 R)
• M11: 4,298,096 km (0.078 R)
• M12: 4,510,525 km (0.073 R)
• M13: 4,982,656 km (0.084 R)
• M14: 5,205,856 km (0.104 R)
• M15: 5,243,405 km (0.073 R)
• M16: 5,432,347 km (0.115 R)
• M17: 5,661,980 km (0.097 R)
• M18: 5,700,576 km (0.117 R)
• M19: 6,450,361 km (0.09 R)
• M20: 6,898,556 km (0.043 R)
• M21: 7,910,735 km (0.059 R)
• M22: 8,170,886 km (0.041 R)
• M23: 8,434,029 km (0.042 R)
• M24: 9,148,957 km (0.09 R)
• M25: 9,651,755 km (0.098 R)
• M26: 9,929,858 km (0.058 R)
• M27: 11,603,409 km (0.068 R)
• M28: 12,246,830 km (0.072 R)
• M29: 13,671,899 km (0.049 R)
• M30: 13,879,690 km (0.092 R)
• M31: 13,983,960 km (0.069 R)
• M32: 14,456,540 km (0.084 R)
• M33: 14,721,328 km (0.108 R)
• M34: 15,201,986 km (0.081 R)
• M35: 16,233,613 km (0.063 R)
• M36: 16,398,619 km (0.062 R)
• M37: 16,619,426 km (0.025 R)
• M38: 17,681,571 km (0.117 R)
• M39: 17,794,667 km (0.118 R)
• M40: 18,078,304 km (0.093 R)
• M41: 19,461,037 km (0.071 R)
• M42: 19,929,578 km (0.117 R)
• M43: 20,106,103 km (0.092 R)
• M44: 21,296,753 km (0.061 R)
• M45: 21,356,891 km (0.116 R)
• M46: 21,840,092 km (0.117 R)
• M47: 21,900,679 km (0.093 R)
• M48: 23,372,872 km (0.08 R)
• M49: 24,623,810 km (0.107 R)
• M50: 25,448,543 km (0.085 R)
• M51: 25,896,439 km (0.05 R)
• M52: 26,024,794 km (0.078 R)
• M53: 26,411,354 km (0.112 R)
• M54: 26,605,383 km (0.104 R)
• M55: 27,125,086 km (0.031 R)
• M56: 28,108,393 km (0.114 R)
• M57: 30,787,092 km (0.047 R)
• M58: 30,923,226 km (0.065 R)
• M59: 32,779,586 km (0.098 R)
• M60: 33,966,795 km (0.105 R)
• M61: 36,095,872 km (0.094 R)
• M62: 36,239,336 km (0.1 R)
• M63: 37,031,906 km (0.118 R)
• M64: 38,341,037 km (0.096 R)
• M65: 40,332,932 km (0.107 R)
• M66: 41,154,075 km (0.101 R)
• M67: 42,736,821 km (0.077 R)
• M68: 42,812,816 km (0.091 R)
• M69: 43,573,970 km (0.101 R)
• M70: 44,262,719 km (0.093 R)
• M71: 45,109,592 km (0.026 R)
• M72: 45,884,061 km (0.059 R)
• M73: 45,961,851 km (0.026 R)
• M74: 46,506,836 km (0.106 R)
• M75: 47,289,233 km (0.096 R)
• M76: 47,918,292 km (0.12 R)
• M77: 48,233,794 km (0.115 R)
• M78: 50,622,274 km (0.095 R)
• M79: 51,427,110 km (0.116 R)
• M80: 51,992,890 km (0.048 R)
• M81: 52,073,822 km (0.076 R)
• M82: 53,130,581 km (0.114 R)
• M83: 54,030,413 km (0.074 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit