🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.32 AU - 1.94 AU

Year: 742 Days

Day: 23.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,121,962 km

• M1: 695,331 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.72 AU - 3.52 AU

Year: 1964 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 55.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 9.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.46 AU - 8.74 AU

Year: 8217 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,121,962 km

• M1: 122,969 km (0.101 R)
• M2: 195,674 km (0.056 R)
• M3: 457,321 km (0.094 R)
• M4: 875,896 km (0.089 R)
• M5: 963,111 km (0.108 R)
• M6: 1,115,402 km (0.099 R)
• M7: 1,194,689 km (0.073 R)
• M8: 1,444,068 km (0.096 R)
• M9: 1,728,304 km (0.096 R)
• M10: 1,820,905 km (0.095 R)
• M11: 1,934,300 km (0.113 R)
• M12: 2,188,018 km (0.08 R)
• M13: 2,770,553 km (0.099 R)
• M14: 2,967,872 km (0.11 R)
• M15: 3,057,032 km (0.112 R)
• M16: 3,353,087 km (0.082 R)
• M17: 3,445,987 km (0.117 R)
• M18: 5,154,095 km (0.093 R)
• M19: 5,534,074 km (0.084 R)
• M20: 5,979,427 km (0.096 R)
• M21: 6,292,236 km (0.103 R)
• M22: 6,639,752 km (0.081 R)
• M23: 6,698,245 km (0.092 R)
• M24: 7,052,941 km (0.071 R)
• M25: 7,596,580 km (0.081 R)
• M26: 8,820,440 km (0.047 R)
• M27: 9,405,817 km (0.039 R)
• M28: 9,570,673 km (0.114 R)
• M29: 10,138,248 km (0.08 R)
• M30: 10,785,558 km (0.113 R)
• M31: 10,923,487 km (0.066 R)
• M32: 11,062,164 km (0.107 R)
• M33: 11,446,182 km (0.085 R)
• M34: 12,588,362 km (0.099 R)
• M35: 12,697,418 km (0.092 R)
• M36: 12,806,625 km (0.107 R)
• M37: 13,062,736 km (0.059 R)
• M38: 13,357,594 km (0.117 R)
• M39: 14,635,010 km (0.062 R)
• M40: 15,677,109 km (0.103 R)
• M41: 17,466,299 km (0.067 R)
• M42: 17,750,535 km (0.116 R)
• M43: 18,612,069 km (0.071 R)
• M44: 19,152,118 km (0.119 R)
• M45: 19,361,256 km (0.099 R)
• M46: 19,655,365 km (0.053 R)
• M47: 19,781,775 km (0.1 R)
• M48: 20,247,922 km (0.114 R)
• M49: 20,631,940 km (0.098 R)
• M50: 21,407,156 km (0.097 R)
• M51: 21,493,923 km (0.119 R)
• M52: 22,148,114 km (0.069 R)
• M53: 22,455,688 km (0.074 R)
• M54: 22,764,757 km (0.078 R)
• M55: 23,030,592 km (0.098 R)
• M56: 23,164,033 km (0.096 R)
• M57: 23,253,044 km (0.118 R)
• M58: 23,655,163 km (0.081 R)
• M59: 23,834,681 km (0.111 R)
• M60: 24,149,883 km (0.058 R)
• M61: 24,330,598 km (0.117 R)
• M62: 24,602,417 km (0.118 R)
• M63: 25,012,315 km (0.069 R)
• M64: 25,378,381 km (0.048 R)
• M65: 25,516,161 km (0.087 R)
• M66: 25,608,164 km (0.117 R)
• M67: 26,627,224 km (0.114 R)
• M68: 26,907,421 km (0.083 R)
• M69: 27,047,893 km (0.051 R)
• M70: 27,612,326 km (0.112 R)
• M71: 28,370,787 km (0.045 R)
• M72: 29,425,004 km (0.093 R)
• M73: 29,569,665 km (0.1 R)
• M74: 30,151,002 km (0.082 R)
• M75: 30,248,241 km (0.089 R)
• M76: 30,785,147 km (0.077 R)
• M77: 30,932,053 km (0.11 R)
• M78: 31,128,325 km (0.119 R)
• M79: 31,325,046 km (0.034 R)
• M80: 32,215,303 km (0.052 R)
• M81: 32,613,682 km (0.072 R)
• M82: 32,913,476 km (0.098 R)
• M83: 33,164,053 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 3.8

Gravity: 56.7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 18.13 AU - 22.57 AU

Year: 32722 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,121,962 km

• M1: 112,946 km (0.082 R)
• M2: 194,627 km (0.062 R)
• M3: 253,120 km (0.111 R)
• M4: 295,605 km (0.085 R)
• M5: 340,784 km (0.066 R)
• M6: 463,903 km (0.066 R)
• M7: 600,785 km (0.111 R)
• M8: 749,934 km (0.101 R)
• M9: 812,765 km (0.078 R)
• M10: 2,122,943 km (0.12 R)
• M11: 2,441,886 km (0.102 R)
• M12: 3,433,122 km (0.092 R)
• M13: 3,969,879 km (0.07 R)
• M14: 4,136,082 km (0.081 R)
• M15: 5,668,263 km (0.056 R)
• M16: 7,220,042 km (0.086 R)
• M17: 9,037,656 km (0.117 R)
• M18: 9,110,211 km (0.071 R)
• M19: 9,329,222 km (0.06 R)
• M20: 9,402,525 km (0.069 R)
• M21: 10,222,322 km (0.027 R)
• M22: 10,987,066 km (0.111 R)
• M23: 11,533,397 km (0.083 R)
• M24: 12,008,670 km (0.07 R)
• M25: 12,168,440 km (0.112 R)
• M26: 12,814,853 km (0.099 R)
• M27: 13,638,389 km (0.097 R)
• M28: 14,478,980 km (0.112 R)
• M29: 14,649,072 km (0.042 R)
• M30: 15,422,792 km (0.117 R)
• M31: 16,474,914 km (0.111 R)
• M32: 16,920,118 km (0.062 R)
• M33: 20,812,355 km (0.097 R)
• M34: 20,908,247 km (0.04 R)
• M35: 21,583,682 km (0.104 R)
• M36: 23,055,126 km (0.084 R)
• M37: 23,154,310 km (0.045 R)
• M38: 24,255,350 km (0.101 R)
• M39: 28,293,894 km (0.105 R)
• M40: 28,933,425 km (0.113 R)
• M41: 29,255,060 km (0.118 R)
• M42: 31,099,303 km (0.025 R)
• M43: 31,428,717 km (0.027 R)
• M44: 32,201,690 km (0.118 R)
• M45: 32,980,945 km (0.093 R)
• M46: 34,444,611 km (0.07 R)
• M47: 36,969,224 km (0.045 R)
• M48: 37,901,967 km (0.099 R)
• M49: 39,909,570 km (0.103 R)
• M50: 40,387,087 km (0.085 R)
• M51: 41,468,081 km (0.08 R)
• M52: 42,315,403 km (0.05 R)
• M53: 43,046,339 km (0.087 R)
• M54: 43,168,410 km (0.094 R)
• M55: 44,396,908 km (0.118 R)
• M56: 44,767,761 km (0.103 R)
• M57: 45,015,495 km (0.104 R)
• M58: 45,263,678 km (0.107 R)
• M59: 45,512,459 km (0.086 R)
• M60: 46,135,983 km (0.106 R)
• M61: 48,023,908 km (0.056 R)
• M62: 51,874,707 km (0.115 R)
• M63: 52,265,158 km (0.109 R)
• M64: 53,180,098 km (0.106 R)
• M65: 54,100,275 km (0.097 R)
• M66: 55,557,059 km (0.07 R)
• M67: 56,356,959 km (0.093 R)
• M68: 58,238,301 km (0.113 R)
• M69: 61,236,093 km (0.074 R)
• M70: 61,511,054 km (0.104 R)
• M71: 61,648,834 km (0.058 R)
• M72: 61,924,393 km (0.108 R)
• M73: 62,615,236 km (0.105 R)
• M74: 63,586,725 km (0.07 R)
• M75: 65,263,717 km (0.112 R)
• M76: 68,375,652 km (0.065 R)
• M77: 68,946,667 km (0.075 R)
• M78: 70,524,924 km (0.077 R)
• M79: 71,825,229 km (0.078 R)
• M80: 74,302,719 km (0.092 R)
• M81: 75,625,613 km (0.1 R)
• M82: 76,068,273 km (0.117 R)
• M83: 77,847,590 km (0.072 R)
• M84: 78,294,589 km (0.1 R)
• M85: 86,022,516 km (0.089 R)
• M86: 88,807,430 km (0.091 R)
• M87: 89,118,743 km (0.11 R)
• M88: 93,039,853 km (0.065 R)
• M89: 95,897,920 km (0.104 R)
• M90: 97,658,537 km (0.071 R)
• M91: 98,140,542 km (0.086 R)
• M92: 102,188,062 km (0.07 R)
• M93: 103,331,139 km (0.107 R)
• M94: 106,620,347 km (0.12 R)
• M95: 107,945,485 km (0.071 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit