🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.33 AU

Year: 406 Days

Day: 37.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.59 AU - 3.13 AU

Year: 1724 Days

Day: 23 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 11.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.51 AU - 6.55 AU

Year: 4635 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,152,319 km

• M1: 187,895 km (0.106 R)
• M2: 258,356 km (0.118 R)
• M3: 354,846 km (0.093 R)
• M4: 459,415 km (0.072 R)
• M5: 661,821 km (0.105 R)
• M6: 869,912 km (0.045 R)
• M7: 995,275 km (0.113 R)
• M8: 1,140,534 km (0.087 R)
• M9: 1,222,963 km (0.1 R)
• M10: 1,681,480 km (0.097 R)
• M11: 1,905,578 km (0.112 R)
• M12: 2,173,807 km (0.053 R)
• M13: 2,277,628 km (0.117 R)
• M14: 3,108,644 km (0.099 R)
• M15: 3,305,365 km (0.101 R)
• M16: 3,608,151 km (0.075 R)
• M17: 4,305,876 km (0.088 R)
• M18: 4,525,635 km (0.073 R)
• M19: 4,726,545 km (0.116 R)
• M20: 4,953,335 km (0.118 R)
• M21: 5,045,039 km (0.112 R)
• M22: 5,137,340 km (0.098 R)
• M23: 5,394,200 km (0.064 R)
• M24: 5,488,596 km (0.082 R)
• M25: 5,655,099 km (0.118 R)
• M26: 5,871,716 km (0.079 R)
• M27: 6,238,979 km (0.083 R)
• M28: 6,538,175 km (0.099 R)
• M29: 6,613,722 km (0.03 R)
• M30: 6,842,158 km (0.085 R)
• M31: 7,073,137 km (0.107 R)
• M32: 7,675,268 km (0.102 R)
• M33: 9,096,598 km (0.106 R)
• M34: 9,209,245 km (0.119 R)
• M35: 9,322,341 km (0.073 R)
• M36: 9,779,662 km (0.066 R)
• M37: 9,924,024 km (0.068 R)
• M38: 10,214,991 km (0.098 R)
• M39: 10,479,331 km (0.101 R)
• M40: 10,954,753 km (0.064 R)
• M41: 11,406,838 km (0.096 R)
• M42: 12,831,309 km (0.078 R)
• M43: 13,628,815 km (0.055 R)
• M44: 13,919,783 km (0.103 R)
• M45: 14,245,607 km (0.056 R)
• M46: 14,409,417 km (0.106 R)
• M47: 14,672,858 km (0.111 R)
• M48: 15,472,908 km (0.117 R)
• M49: 15,810,401 km (0.069 R)
• M50: 16,116,179 km (0.101 R)
• M51: 16,321,277 km (0.086 R)
• M52: 16,561,531 km (0.106 R)
• M53: 17,359,187 km (0.095 R)
• M54: 17,780,305 km (0.079 R)
• M55: 17,992,136 km (0.076 R)
• M56: 19,027,952 km (0.09 R)
• M57: 19,353,327 km (0.08 R)
• M58: 20,009,613 km (0.106 R)
• M59: 20,229,970 km (0.06 R)
• M60: 20,933,080 km (0.079 R)
• M61: 21,493,923 km (0.053 R)
• M62: 21,946,157 km (0.093 R)
• M63: 22,173,546 km (0.09 R)
• M64: 22,287,390 km (0.093 R)
• M65: 23,206,070 km (0.055 R)
• M66: 23,283,113 km (0.109 R)
• M67: 23,437,648 km (0.094 R)
• M68: 24,137,018 km (0.027 R)
• M69: 24,646,249 km (0.073 R)
• M70: 25,040,589 km (0.087 R)
• M71: 25,595,896 km (0.109 R)
• M72: 25,875,196 km (0.087 R)
• M73: 26,759,469 km (0.096 R)
• M74: 27,002,266 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.5 AU - 8.62 AU

Year: 6687 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,152,319 km

• M1: 170,093 km (0.062 R)
• M2: 446,998 km (0.099 R)
• M3: 621,280 km (0.033 R)
• M4: 693,536 km (0.107 R)
• M5: 818,450 km (0.081 R)
• M6: 876,494 km (0.069 R)
• M7: 958,773 km (0.097 R)
• M8: 1,323,044 km (0.118 R)
• M9: 1,625,830 km (0.112 R)
• M10: 1,843,046 km (0.11 R)
• M11: 2,284,659 km (0.057 R)
• M12: 2,506,961 km (0.103 R)
• M13: 2,736,295 km (0.108 R)
• M14: 3,561,776 km (0.115 R)
• M15: 3,647,196 km (0.072 R)
• M16: 4,008,325 km (0.041 R)
• M17: 4,577,994 km (0.106 R)
• M18: 5,131,506 km (0.118 R)
• M19: 6,125,285 km (0.12 R)
• M20: 7,161,699 km (0.078 R)
• M21: 7,914,475 km (0.071 R)
• M22: 8,560,888 km (0.069 R)
• M23: 8,907,057 km (0.108 R)
• M24: 9,375,747 km (0.109 R)
• M25: 9,511,133 km (0.107 R)
• M26: 9,938,535 km (0.073 R)
• M27: 10,145,877 km (0.12 R)
• M28: 11,150,277 km (0.111 R)
• M29: 11,983,837 km (0.096 R)
• M30: 12,204,643 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 6.6

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.68 AU - 22.18 AU

Year: 27062 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,152,319 km

• M1: 89,011 km (0.089 R)
• M2: 211,382 km (0.054 R)
• M3: 467,643 km (0.085 R)
• M4: 706,700 km (0.037 R)
• M5: 954,883 km (0.101 R)
• M6: 1,287,290 km (0.082 R)
• M7: 2,085,394 km (0.089 R)
• M8: 2,260,573 km (0.035 R)
• M9: 3,699,256 km (0.099 R)
• M10: 3,783,779 km (0.05 R)
• M11: 4,215,518 km (0.063 R)
• M12: 4,259,650 km (0.063 R)
• M13: 4,482,102 km (0.111 R)
• M14: 4,572,309 km (0.057 R)
• M15: 4,800,147 km (0.078 R)
• M16: 5,506,099 km (0.04 R)
• M17: 5,699,679 km (0.077 R)
• M18: 6,856,519 km (0.111 R)
• M19: 7,275,393 km (0.106 R)
• M20: 7,648,790 km (0.062 R)
• M21: 7,919,412 km (0.108 R)
• M22: 8,525,583 km (0.087 R)
• M23: 9,261,155 km (0.097 R)
• M24: 10,372,518 km (0.116 R)
• M25: 10,432,208 km (0.12 R)
• M26: 10,672,013 km (0.115 R)
• M27: 10,913,613 km (0.1 R)
• M28: 11,157,009 km (0.099 R)
• M29: 12,527,475 km (0.057 R)
• M30: 13,426,858 km (0.07 R)
• M31: 13,753,131 km (0.112 R)
• M32: 14,413,456 km (0.08 R)
• M33: 14,480,176 km (0.097 R)
• M34: 14,814,677 km (0.073 R)
• M35: 15,423,391 km (0.102 R)
• M36: 15,902,403 km (0.109 R)
• M37: 15,971,218 km (0.115 R)
• M38: 16,455,766 km (0.071 R)
• M39: 17,581,490 km (0.063 R)
• M40: 18,950,460 km (0.046 R)
• M41: 19,463,281 km (0.11 R)
• M42: 19,536,884 km (0.075 R)
• M43: 19,758,438 km (0.1 R)
• M44: 20,803,080 km (0.085 R)
• M45: 20,953,725 km (0.076 R)
• M46: 21,636,340 km (0.105 R)
• M47: 24,280,333 km (0.069 R)
• M48: 24,518,493 km (0.11 R)
• M49: 27,353,522 km (0.073 R)
• M50: 27,766,861 km (0.095 R)
• M51: 28,851,445 km (0.054 R)
• M52: 30,546,838 km (0.06 R)
• M53: 34,121,928 km (0.116 R)
• M54: 37,093,989 km (0.106 R)
• M55: 37,735,016 km (0.078 R)
• M56: 38,287,331 km (0.115 R)
• M57: 40,429,423 km (0.078 R)
• M58: 41,372,787 km (0.103 R)
• M59: 41,752,167 km (0.114 R)
• M60: 44,439,992 km (0.091 R)
• M61: 44,828,648 km (0.111 R)
• M62: 45,706,937 km (0.039 R)
• M63: 45,902,910 km (0.054 R)
• M64: 47,977,234 km (0.118 R)
• M65: 50,587,418 km (0.098 R)
• M66: 50,891,700 km (0.094 R)
• M67: 52,831,984 km (0.118 R)
• M68: 53,346,601 km (0.066 R)
• M69: 53,449,674 km (0.103 R)
• M70: 54,692,383 km (0.073 R)
• M71: 56,154,254 km (0.102 R)
• M72: 56,259,122 km (0.117 R)
• M73: 56,364,139 km (0.044 R)
• M74: 57,523,074 km (0.041 R)
• M75: 58,689,937 km (0.106 R)
• M76: 59,757,468 km (0.103 R)
• M77: 60,186,215 km (0.065 R)
• M78: 61,911,677 km (0.094 R)
• M79: 62,128,444 km (0.074 R)
• M80: 63,653,296 km (0.078 R)
• M81: 64,310,479 km (0.106 R)
• M82: 64,420,284 km (0.082 R)
• M83: 64,859,952 km (0.095 R)
• M84: 65,190,414 km (0.064 R)
• M85: 66,517,496 km (0.077 R)
• M86: 66,628,498 km (0.041 R)
• M87: 66,739,649 km (0.1 R)
• M88: 67,184,553 km (0.056 R)
• M89: 68,973,893 km (0.097 R)
• M90: 69,536,232 km (0.046 R)
• M91: 74,435,113 km (0.097 R)
• M92: 75,822,035 km (0.075 R)
• M93: 76,286,088 km (0.108 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: 159 - 17,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit