🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.23 AU

Year: 369 Days

Day: 17.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,814,187 km

• M1: 935,435 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.67 AU - 2.35 AU

Year: 992 Days

Day: 39 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2 AU - 2.2 AU

Year: 1060 Days

Day: 12.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,814,187 km

• M1: 944,561 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.86 AU - 3.1 AU

Year: 1792 Days

Day: 30.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4 AU - 4.14 AU

Year: 2859 Days

Day: 12.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 12.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.62 AU - 7.26 AU

Year: 5042 Days

Day: 10.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,814,187 km

• M1: 176,525 km (0.119 R)
• M2: 317,147 km (0.062 R)
• M3: 668,254 km (0.09 R)
• M4: 1,058,704 km (0.049 R)
• M5: 1,372,411 km (0.11 R)
• M6: 1,681,779 km (0.025 R)
• M7: 1,784,254 km (0.044 R)
• M8: 2,031,838 km (0.107 R)
• M9: 2,122,943 km (0.094 R)
• M10: 2,501,725 km (0.075 R)
• M11: 2,619,608 km (0.086 R)
• M12: 2,719,240 km (0.106 R)
• M13: 3,130,934 km (0.1 R)
• M14: 3,258,242 km (0.093 R)
• M15: 3,344,260 km (0.027 R)
• M16: 3,474,560 km (0.103 R)
• M17: 3,944,297 km (0.076 R)
• M18: 4,128,452 km (0.084 R)
• M19: 4,386,658 km (0.078 R)
• M20: 4,650,100 km (0.046 R)
• M21: 4,820,492 km (0.12 R)
• M22: 4,992,979 km (0.116 R)
• M23: 5,117,444 km (0.097 R)
• M24: 5,394,948 km (0.096 R)
• M25: 6,310,786 km (0.058 R)
• M26: 6,499,878 km (0.079 R)
• M27: 6,690,765 km (0.108 R)
• M28: 7,050,248 km (0.109 R)
• M29: 7,416,015 km (0.094 R)
• M30: 7,558,432 km (0.062 R)
• M31: 7,644,152 km (0.115 R)
• M32: 7,845,810 km (0.116 R)
• M33: 7,961,898 km (0.054 R)
• M34: 8,461,256 km (0.056 R)
• M35: 9,001,304 km (0.083 R)
• M36: 10,272,587 km (0.113 R)
• M37: 10,399,745 km (0.091 R)
• M38: 11,434,962 km (0.078 R)
• M39: 11,698,853 km (0.099 R)
• M40: 12,266,577 km (0.108 R)
• M41: 13,393,946 km (0.054 R)
• M42: 13,917,389 km (0.037 R)
• M43: 14,128,621 km (0.09 R)
• M44: 14,518,623 km (0.12 R)
• M45: 14,840,558 km (0.032 R)
• M46: 14,984,321 km (0.082 R)
• M47: 15,164,736 km (0.086 R)
• M48: 15,491,159 km (0.046 R)
• M49: 15,819,975 km (0.1 R)
• M50: 16,857,885 km (0.069 R)
• M51: 17,045,481 km (0.09 R)
• M52: 17,955,933 km (0.045 R)
• M53: 18,109,271 km (0.032 R)
• M54: 18,301,355 km (0.109 R)
• M55: 22,367,874 km (0.065 R)
• M56: 22,739,624 km (0.087 R)
• M57: 22,822,502 km (0.102 R)
• M58: 23,825,106 km (0.081 R)
• M59: 24,078,076 km (0.094 R)
• M60: 24,544,074 km (0.12 R)
• M61: 24,629,045 km (0.1 R)
• M62: 24,842,073 km (0.037 R)
• M63: 24,970,278 km (0.119 R)
• M64: 26,046,485 km (0.087 R)
• M65: 26,176,635 km (0.103 R)
• M66: 26,962,174 km (0.106 R)
• M67: 27,093,820 km (0.103 R)
• M68: 27,225,765 km (0.082 R)
• M69: 27,844,053 km (0.062 R)
• M70: 28,110,487 km (0.061 R)
• M71: 29,184,600 km (0.103 R)
• M72: 29,455,372 km (0.06 R)
• M73: 29,999,160 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 9.1

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.08 AU - 15.14 AU

Year: 16531 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,814,187 km

• M1: 265,387 km (0.116 R)
• M2: 337,343 km (0.092 R)
• M3: 488,138 km (0.115 R)
• M4: 1,023,549 km (0.089 R)
• M5: 1,696,889 km (0.115 R)
• M6: 3,076,779 km (0.108 R)
• M7: 3,296,239 km (0.084 R)
• M8: 4,064,425 km (0.103 R)
• M9: 4,224,644 km (0.11 R)
• M10: 4,468,937 km (0.059 R)
• M11: 4,551,366 km (0.074 R)
• M12: 4,634,243 km (0.101 R)
• M13: 5,491,439 km (0.103 R)
• M14: 5,847,930 km (0.1 R)
• M15: 6,257,978 km (0.045 R)
• M16: 6,350,430 km (0.12 R)
• M17: 6,724,574 km (0.067 R)
• M18: 7,250,710 km (0.077 R)
• M19: 7,543,323 km (0.056 R)
• M20: 7,839,976 km (0.075 R)
• M21: 8,140,368 km (0.116 R)
• M22: 8,855,895 km (0.08 R)
• M23: 9,805,243 km (0.069 R)
• M24: 9,912,804 km (0.105 R)
• M25: 11,856,379 km (0.081 R)
• M26: 12,201,202 km (0.088 R)
• M27: 12,549,317 km (0.054 R)
• M28: 12,724,645 km (0.117 R)
• M29: 13,553,417 km (0.094 R)
• M30: 13,613,257 km (0.1 R)
• M31: 14,890,822 km (0.049 R)
• M32: 16,142,807 km (0.106 R)
• M33: 17,168,450 km (0.088 R)
• M34: 18,017,268 km (0.038 R)
• M35: 18,812,979 km (0.117 R)
• M36: 19,013,740 km (0.109 R)
• M37: 20,232,813 km (0.045 R)
• M38: 20,782,735 km (0.069 R)
• M39: 21,337,743 km (0.087 R)
• M40: 21,407,306 km (0.116 R)
• M41: 22,888,624 km (0.116 R)
• M42: 22,959,982 km (0.11 R)
• M43: 23,605,497 km (0.051 R)
• M44: 23,677,603 km (0.087 R)
• M45: 25,134,985 km (0.057 R)
• M46: 26,172,297 km (0.043 R)
• M47: 26,696,189 km (0.101 R)
• M48: 27,754,444 km (0.118 R)
• M49: 28,212,214 km (0.117 R)
• M50: 28,441,996 km (0.073 R)
• M51: 28,749,270 km (0.113 R)
• M52: 29,444,900 km (0.111 R)
• M53: 29,911,645 km (0.113 R)
• M54: 30,695,239 km (0.116 R)
• M55: 32,202,288 km (0.071 R)
• M56: 32,522,727 km (0.039 R)
• M57: 32,683,245 km (0.06 R)
• M58: 33,328,162 km (0.07 R)
• M59: 34,466,901 km (0.093 R)
• M60: 34,630,561 km (0.081 R)
• M61: 34,958,778 km (0.085 R)
• M62: 36,615,425 km (0.04 R)
• M63: 36,866,002 km (0.056 R)
• M64: 39,404,079 km (0.107 R)
• M65: 40,004,415 km (0.109 R)
• M66: 40,607,744 km (0.065 R)
• M67: 41,387,747 km (0.11 R)
• M68: 41,736,160 km (0.068 R)
• M69: 42,874,750 km (0.074 R)
• M70: 43,227,202 km (0.076 R)
• M71: 44,379,256 km (0.072 R)
• M72: 45,182,746 km (0.09 R)
• M73: 45,721,148 km (0.108 R)
• M74: 46,261,496 km (0.028 R)
• M75: 46,894,744 km (0.1 R)
• M76: 47,257,818 km (0.115 R)
• M77: 48,169,766 km (0.087 R)
• M78: 48,536,132 km (0.072 R)
• M79: 50,010,867 km (0.072 R)
• M80: 51,313,266 km (0.114 R)
• M81: 53,193,263 km (0.098 R)
• M82: 54,332,002 km (0.114 R)
• M83: 56,247,752 km (0.096 R)
• M84: 56,730,056 km (0.065 R)
• M85: 58,868,856 km (0.111 R)
• M86: 63,826,979 km (0.098 R)
• M87: 67,478,812 km (0.117 R)
• M88: 67,581,287 km (0.105 R)
• M89: 67,683,761 km (0.101 R)
• M90: 67,786,236 km (0.108 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit