🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.81 AU

Year: 190 Days

Day: 46.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.76 AU - 4.66 AU

Year: 3139 Days

Day: 38 Hours

Environment

Temp: -132 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 8.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.38 AU - 7.2 AU

Year: 6430 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 102,622,326 km

• M1: 252,072 km (0.104 R)
• M2: 472,131 km (0.103 R)
• M3: 739,313 km (0.08 R)
• M4: 975,677 km (0.12 R)
• M5: 1,064,090 km (0.104 R)
• M6: 1,195,287 km (0.091 R)
• M7: 1,276,668 km (0.12 R)
• M8: 1,502,860 km (0.114 R)
• M9: 1,929,663 km (0.104 R)
• M10: 2,025,854 km (0.096 R)
• M11: 2,871,082 km (0.067 R)
• M12: 3,206,481 km (0.099 R)
• M13: 3,894,182 km (0.097 R)
• M14: 3,975,563 km (0.033 R)
• M15: 4,098,832 km (0.034 R)
• M16: 4,734,324 km (0.089 R)
• M17: 4,865,072 km (0.12 R)
• M18: 6,647,232 km (0.091 R)
• M19: 7,015,841 km (0.047 R)
• M20: 8,187,342 km (0.098 R)
• M21: 8,929,796 km (0.096 R)
• M22: 9,804,495 km (0.069 R)
• M23: 10,223,967 km (0.104 R)
• M24: 11,109,287 km (0.119 R)
• M25: 11,429,277 km (0.081 R)
• M26: 12,437,717 km (0.093 R)
• M27: 12,558,143 km (0.077 R)
• M28: 13,258,710 km (0.041 R)
• M29: 13,784,546 km (0.063 R)
• M30: 14,034,375 km (0.076 R)
• M31: 15,016,634 km (0.047 R)
• M32: 15,922,749 km (0.098 R)
• M33: 16,879,876 km (0.115 R)
• M34: 18,025,646 km (0.094 R)
• M35: 18,196,187 km (0.077 R)
• M36: 18,849,481 km (0.066 R)
• M37: 18,918,596 km (0.111 R)
• M38: 19,300,818 km (0.037 R)
• M39: 19,685,584 km (0.12 R)
• M40: 20,854,841 km (0.117 R)
• M41: 21,719,217 km (0.057 R)
• M42: 21,828,125 km (0.06 R)
• M43: 21,900,829 km (0.086 R)
• M44: 22,119,392 km (0.088 R)
• M45: 22,779,417 km (0.075 R)
• M46: 23,222,975 km (0.084 R)
• M47: 23,408,776 km (0.094 R)
• M48: 23,669,525 km (0.112 R)
• M49: 23,856,372 km (0.052 R)
• M50: 24,118,767 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.9

Radius: 5.7

Gravity: 25.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.1 AU - 18.42 AU

Year: 28358 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,622,326 km

• M1: 222,901 km (0.107 R)
• M2: 360,980 km (0.109 R)
• M3: 800,797 km (0.043 R)
• M4: 985,252 km (0.077 R)
• M5: 1,217,427 km (0.055 R)
• M6: 2,523,118 km (0.086 R)
• M7: 3,265,273 km (0.088 R)
• M8: 3,660,211 km (0.103 R)
• M9: 3,761,339 km (0.11 R)
• M10: 4,657,580 km (0.118 R)
• M11: 4,933,289 km (0.097 R)
• M12: 6,028,645 km (0.098 R)
• M13: 6,695,851 km (0.108 R)
• M14: 9,243,353 km (0.057 R)
• M15: 9,381,282 km (0.117 R)
• M16: 11,015,938 km (0.078 R)
• M17: 11,309,001 km (0.1 R)
• M18: 12,053,100 km (0.113 R)
• M19: 12,736,314 km (0.042 R)
• M20: 13,354,004 km (0.047 R)
• M21: 13,823,741 km (0.108 R)
• M22: 14,060,704 km (0.091 R)
• M23: 14,219,278 km (0.069 R)
• M24: 14,618,554 km (0.061 R)
• M25: 14,779,372 km (0.042 R)
• M26: 15,346,647 km (0.091 R)
• M27: 15,838,525 km (0.095 R)
• M28: 16,669,691 km (0.078 R)
• M29: 18,721,725 km (0.043 R)
• M30: 20,671,583 km (0.113 R)
• M31: 21,033,012 km (0.076 R)
• M32: 21,305,430 km (0.115 R)
• M33: 21,487,789 km (0.069 R)
• M34: 22,222,016 km (0.096 R)
• M35: 22,871,270 km (0.069 R)
• M36: 23,715,002 km (0.049 R)
• M37: 23,903,945 km (0.094 R)
• M38: 27,190,759 km (0.074 R)
• M39: 29,290,515 km (0.063 R)
• M40: 29,391,793 km (0.119 R)
• M41: 29,594,648 km (0.096 R)
• M42: 33,537,299 km (0.084 R)
• M43: 34,281,399 km (0.064 R)
• M44: 36,328,347 km (0.119 R)
• M45: 36,873,482 km (0.106 R)
• M46: 36,982,838 km (0.11 R)
• M47: 40,088,789 km (0.073 R)
• M48: 40,201,137 km (0.117 R)
• M49: 47,375,402 km (0.101 R)
• M50: 47,970,951 km (0.073 R)
• M51: 48,209,859 km (0.104 R)
• M52: 48,688,871 km (0.056 R)
• M53: 48,928,976 km (0.097 R)
• M54: 50,377,831 km (0.071 R)
• M55: 50,863,874 km (0.081 R)
• M56: 53,440,997 km (0.069 R)
• M57: 54,807,873 km (0.105 R)
• M58: 55,307,679 km (0.117 R)
• M59: 56,060,306 km (0.086 R)
• M60: 57,322,314 km (0.041 R)
• M61: 58,465,989 km (0.052 R)
• M62: 59,232,679 km (0.068 R)
• M63: 59,745,650 km (0.1 R)
• M64: 61,422,941 km (0.071 R)
• M65: 61,682,344 km (0.117 R)
• M66: 62,202,346 km (0.111 R)
• M67: 62,723,694 km (0.102 R)
• M68: 66,014,997 km (0.065 R)
• M69: 69,227,163 km (0.028 R)
• M70: 73,863,799 km (0.055 R)
• M71: 74,969,327 km (0.053 R)
• M72: 75,941,115 km (0.118 R)
• M73: 76,080,391 km (0.117 R)
• M74: 78,037,580 km (0.093 R)
• M75: 78,318,524 km (0.114 R)
• M76: 78,459,146 km (0.097 R)
• M77: 81,716,191 km (0.082 R)
• M78: 82,716,253 km (0.088 R)
• M79: 82,859,418 km (0.059 R)
• M80: 84,008,031 km (0.093 R)
• M81: 86,175,554 km (0.118 R)
• M82: 86,611,333 km (0.103 R)
• M83: 87,047,710 km (0.108 R)
• M84: 87,776,850 km (0.105 R)
• M85: 89,976,088 km (0.104 R)
• M86: 92,193,577 km (0.103 R)
• M87: 92,341,978 km (0.085 R)
• M88: 93,085,480 km (0.111 R)
• M89: 96,229,878 km (0.103 R)
• M90: 98,345,491 km (0.086 R)
• M91: 98,497,183 km (0.075 R)
• M92: 98,800,717 km (0.105 R)
• M93: 99,408,982 km (0.06 R)
• M94: 100,018,444 km (0.106 R)
• M95: 100,781,991 km (0.098 R)
• M96: 100,934,880 km (0.116 R)
• M97: 101,087,919 km (0.054 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit