🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 33.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,735,502 km

• M1: 239,207 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.34 AU

Year: 460 Days

Day: 27.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,735,502 km

• M1: 229,483 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.37 AU - 3.23 AU

Year: 1703 Days

Day: 39.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.19 AU - 3.45 AU

Year: 1721 Days

Day: 26.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.2 AU - 4.92 AU

Year: 2973 Days

Day: 15.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,735,502 km

• M1: 458,966 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.04 AU - 4.84 AU

Year: 3400 Days

Day: 19.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,735,502 km

• M1: 118,182 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.89 AU - 9.05 AU

Year: 8959 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,735,502 km

• M1: 322,683 km (0.092 R)
• M2: 442,211 km (0.117 R)
• M3: 569,369 km (0.095 R)
• M4: 682,166 km (0.077 R)
• M5: 1,613,563 km (0.104 R)
• M6: 1,718,730 km (0.11 R)
• M7: 1,869,973 km (0.052 R)
• M8: 2,025,854 km (0.108 R)
• M9: 2,398,951 km (0.1 R)
• M10: 2,569,194 km (0.119 R)
• M11: 3,210,370 km (0.085 R)
• M12: 3,317,632 km (0.116 R)
• M13: 4,072,802 km (0.118 R)
• M14: 4,545,083 km (0.1 R)
• M15: 4,726,844 km (0.079 R)
• M16: 5,097,697 km (0.086 R)
• M17: 5,191,944 km (0.062 R)
• M18: 5,286,639 km (0.109 R)
• M19: 5,477,975 km (0.1 R)
• M20: 5,769,391 km (0.074 R)
• M21: 5,900,589 km (0.055 R)
• M22: 6,232,846 km (0.093 R)
• M23: 7,301,872 km (0.081 R)
• M24: 7,695,015 km (0.075 R)
• M25: 7,839,676 km (0.091 R)
• M26: 8,168,493 km (0.091 R)
• M27: 8,801,890 km (0.108 R)
• M28: 9,297,059 km (0.073 R)
• M29: 9,528,786 km (0.11 R)
• M30: 9,958,431 km (0.115 R)
• M31: 10,274,980 km (0.102 R)
• M32: 11,781,580 km (0.119 R)
• M33: 12,242,940 km (0.12 R)
• M34: 12,454,472 km (0.08 R)
• M35: 12,624,714 km (0.114 R)
• M36: 12,924,358 km (0.064 R)
• M37: 15,405,589 km (0.059 R)
• M38: 15,863,957 km (0.11 R)
• M39: 16,002,335 km (0.044 R)
• M40: 17,171,143 km (0.105 R)
• M41: 17,313,261 km (0.064 R)
• M42: 17,503,400 km (0.093 R)
• M43: 17,694,137 km (0.117 R)
• M44: 18,319,007 km (0.112 R)
• M45: 19,392,970 km (0.114 R)
• M46: 19,491,705 km (0.099 R)
• M47: 19,788,657 km (0.048 R)
• M48: 20,638,073 km (0.114 R)
• M49: 20,940,860 km (0.069 R)
• M50: 21,041,988 km (0.049 R)
• M51: 21,499,608 km (0.109 R)
• M52: 21,909,057 km (0.104 R)
• M53: 22,735,735 km (0.076 R)
• M54: 22,891,915 km (0.091 R)
• M55: 23,310,041 km (0.056 R)
• M56: 24,259,987 km (0.055 R)
• M57: 25,222,799 km (0.119 R)
• M58: 26,690,205 km (0.09 R)
• M59: 27,295,927 km (0.084 R)
• M60: 29,992,129 km (0.103 R)
• M61: 30,220,565 km (0.115 R)
• M62: 31,140,442 km (0.117 R)
• M63: 31,487,659 km (0.088 R)
• M64: 32,478,745 km (0.103 R)
• M65: 33,007,424 km (0.083 R)
• M66: 33,716,966 km (0.067 R)
• M67: 33,895,138 km (0.061 R)
• M68: 34,133,148 km (0.115 R)
• M69: 35,030,735 km (0.104 R)
• M70: 35,151,012 km (0.034 R)
• M71: 35,875,514 km (0.056 R)
• M72: 35,996,838 km (0.039 R)
• M73: 36,544,067 km (0.12 R)
• M74: 40,262,023 km (0.114 R)
• M75: 40,577,375 km (0.072 R)
• M76: 41,782,685 km (0.095 R)
• M77: 41,910,292 km (0.114 R)
• M78: 42,485,945 km (0.045 R)
• M79: 43,064,290 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.8

Radius: 4.6

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.79 AU - 14.83 AU

Year: 19674 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,735,502 km

• M1: 370,255 km (0.107 R)
• M2: 588,668 km (0.115 R)
• M3: 2,489,907 km (0.112 R)
• M4: 2,598,066 km (0.115 R)
• M5: 4,095,541 km (0.093 R)
• M6: 5,062,392 km (0.04 R)
• M7: 5,153,647 km (0.083 R)
• M8: 5,199,573 km (0.051 R)
• M9: 6,047,644 km (0.078 R)
• M10: 6,686,576 km (0.12 R)
• M11: 7,346,751 km (0.119 R)
• M12: 7,658,364 km (0.035 R)
• M13: 8,294,604 km (0.066 R)
• M14: 8,837,494 km (0.046 R)
• M15: 9,957,683 km (0.093 R)
• M16: 10,014,829 km (0.093 R)
• M17: 10,072,125 km (0.061 R)
• M18: 10,885,489 km (0.058 R)
• M19: 11,181,094 km (0.081 R)
• M20: 12,022,582 km (0.1 R)
• M21: 12,884,416 km (0.077 R)
• M22: 12,946,798 km (0.054 R)
• M23: 13,512,128 km (0.085 R)
• M24: 13,829,725 km (0.075 R)
• M25: 14,214,042 km (0.111 R)
• M26: 15,454,058 km (0.08 R)
• M27: 16,728,333 km (0.107 R)
• M28: 17,343,629 km (0.114 R)
• M29: 17,550,373 km (0.079 R)
• M30: 18,245,405 km (0.115 R)
• M31: 18,455,740 km (0.113 R)
• M32: 18,808,043 km (0.036 R)
• M33: 19,020,322 km (0.081 R)
• M34: 19,162,440 km (0.052 R)
• M35: 20,094,285 km (0.118 R)
• M36: 20,748,028 km (0.106 R)
• M37: 21,114,243 km (0.097 R)
• M38: 21,408,802 km (0.095 R)
• M39: 21,704,557 km (0.091 R)
• M40: 22,001,808 km (0.099 R)
• M41: 24,196,558 km (0.062 R)
• M42: 24,350,494 km (0.028 R)
• M43: 24,736,756 km (0.097 R)
• M44: 25,437,024 km (0.097 R)
• M45: 26,459,974 km (0.029 R)
• M46: 27,576,572 km (0.071 R)
• M47: 27,979,140 km (0.089 R)
• M48: 28,789,961 km (0.097 R)
• M49: 30,434,789 km (0.077 R)
• M50: 30,934,147 km (0.097 R)
• M51: 31,352,273 km (0.039 R)
• M52: 31,436,197 km (0.072 R)
• M53: 32,533,199 km (0.086 R)
• M54: 32,788,113 km (0.046 R)
• M55: 33,129,047 km (0.059 R)
• M56: 33,214,467 km (0.1 R)
• M57: 33,385,607 km (0.086 R)
• M58: 34,417,982 km (0.077 R)
• M59: 34,851,367 km (0.107 R)
• M60: 36,602,560 km (0.086 R)
• M61: 36,956,209 km (0.093 R)
• M62: 37,133,483 km (0.058 R)
• M63: 39,192,099 km (0.108 R)
• M64: 39,553,976 km (0.074 R)
• M65: 39,916,901 km (0.051 R)
• M66: 40,463,232 km (0.113 R)
• M67: 40,554,636 km (0.074 R)
• M68: 40,645,891 km (0.05 R)
• M69: 42,580,790 km (0.114 R)
• M70: 43,793,430 km (0.117 R)
• M71: 44,733,952 km (0.043 R)
• M72: 49,048,055 km (0.099 R)
• M73: 49,926,644 km (0.077 R)
• M74: 51,897,596 km (0.102 R)
• M75: 51,996,779 km (0.043 R)
• M76: 55,204,905 km (0.09 R)
• M77: 56,730,654 km (0.098 R)
• M78: 57,344,753 km (0.083 R)
• M79: 57,652,626 km (0.102 R)
• M80: 58,064,020 km (0.09 R)
• M81: 61,180,443 km (0.069 R)
• M82: 65,419,298 km (0.106 R)
• M83: 65,741,083 km (0.069 R)
• M84: 67,033,160 km (0.112 R)
• M85: 68,007,790 km (0.037 R)
• M86: 68,116,249 km (0.105 R)
• M87: 68,442,372 km (0.098 R)
• M88: 69,096,115 km (0.049 R)
• M89: 69,423,734 km (0.05 R)
• M90: 71,731,581 km (0.071 R)
• M91: 73,395,408 km (0.06 R)
• M92: 73,618,159 km (0.102 R)
• M93: 73,952,810 km (0.101 R)
• M94: 74,176,159 km (0.097 R)
• M95: 74,399,659 km (0.085 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit