🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 22.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.48 AU - 0.66 AU

Year: 151 Days

Day: 31.2 Hours

Environment

Temp: 262 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,322,021 km

• M1: 138,976 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.76 AU

Year: 214 Days

Day: 38.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 448 Days

Day: 13.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,322,021 km

• M1: 561,590 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.06 AU - 3.32 AU

Year: 1543 Days

Day: 38 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,322,021 km

• M1: 176,376 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.67 AU - 4.35 AU

Year: 2809 Days

Day: 45.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,322,021 km

• M1: 74,500 km (0.118 R)
• M2: 270,174 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.63 AU - 5.93 AU

Year: 3656 Days

Day: 25.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,322,021 km

• M1: 2,882,003 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 9.3

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.92 AU - 8.08 AU

Year: 6479 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 113,322,021 km

• M1: 116,836 km (0.101 R)
• M2: 303,085 km (0.038 R)
• M3: 407,953 km (0.038 R)
• M4: 552,764 km (0.115 R)
• M5: 645,814 km (0.065 R)
• M6: 895,194 km (0.105 R)
• M7: 1,106,426 km (0.11 R)
• M8: 1,315,863 km (0.112 R)
• M9: 1,538,315 km (0.115 R)
• M10: 1,634,656 km (0.07 R)
• M11: 2,019,272 km (0.111 R)
• M12: 2,168,122 km (0.09 R)
• M13: 2,342,703 km (0.116 R)
• M14: 2,544,660 km (0.079 R)
• M15: 2,729,114 km (0.09 R)
• M16: 2,799,425 km (0.092 R)
• M17: 2,894,270 km (0.113 R)
• M18: 3,135,721 km (0.103 R)
• M19: 3,899,418 km (0.109 R)
• M20: 4,085,667 km (0.11 R)
• M21: 4,220,455 km (0.108 R)
• M22: 4,384,414 km (0.102 R)
• M23: 4,634,093 km (0.072 R)
• M24: 5,205,557 km (0.116 R)
• M25: 5,322,543 km (0.085 R)
• M26: 6,289,842 km (0.118 R)
• M27: 6,540,269 km (0.114 R)
• M28: 6,634,965 km (0.088 R)
• M29: 6,761,973 km (0.111 R)
• M30: 7,310,698 km (0.119 R)
• M31: 7,507,719 km (0.1 R)
• M32: 7,873,785 km (0.057 R)
• M33: 8,143,510 km (0.059 R)
• M34: 8,211,577 km (0.084 R)
• M35: 8,382,118 km (0.112 R)
• M36: 8,588,563 km (0.09 R)
• M37: 8,901,223 km (0.035 R)
• M38: 9,076,701 km (0.028 R)
• M39: 11,042,417 km (0.109 R)
• M40: 11,572,891 km (0.107 R)
• M41: 12,384,161 km (0.105 R)
• M42: 12,698,017 km (0.027 R)
• M43: 13,655,443 km (0.109 R)
• M44: 14,101,993 km (0.105 R)
• M45: 14,265,653 km (0.098 R)
• M46: 14,388,772 km (0.085 R)
• M47: 15,302,217 km (0.069 R)
• M48: 15,935,913 km (0.113 R)
• M49: 17,228,738 km (0.113 R)
• M50: 18,064,840 km (0.047 R)
• M51: 18,420,734 km (0.108 R)
• M52: 18,510,193 km (0.075 R)
• M53: 18,689,262 km (0.078 R)
• M54: 19,502,775 km (0.035 R)
• M55: 19,913,721 km (0.083 R)
• M56: 20,235,356 km (0.115 R)
• M57: 21,210,734 km (0.071 R)
• M58: 21,492,128 km (0.052 R)
• M59: 22,201,222 km (0.094 R)
• M60: 22,966,116 km (0.034 R)
• M61: 23,545,358 km (0.069 R)
• M62: 23,788,156 km (0.112 R)
• M63: 24,521,634 km (0.076 R)
• M64: 24,718,355 km (0.084 R)
• M65: 25,212,776 km (0.08 R)
• M66: 25,810,270 km (0.099 R)
• M67: 27,324,500 km (0.092 R)
• M68: 27,733,052 km (0.064 R)
• M69: 29,127,154 km (0.073 R)
• M70: 29,701,610 km (0.054 R)
• M71: 30,069,172 km (0.111 R)
• M72: 30,174,489 km (0.03 R)
• M73: 30,279,806 km (0.102 R)
• M74: 30,914,849 km (0.115 R)
• M75: 31,287,347 km (0.101 R)
• M76: 31,822,010 km (0.094 R)
• M77: 32,090,389 km (0.116 R)
• M78: 34,375,197 km (0.115 R)
• M79: 34,595,405 km (0.031 R)
• M80: 35,314,672 km (0.11 R)
• M81: 36,374,872 km (0.1 R)
• M82: 36,711,766 km (0.109 R)
• M83: 36,880,662 km (0.074 R)
• M84: 37,842,427 km (0.06 R)
• M85: 38,069,965 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 8

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.79 AU - 22.23 AU

Year: 32496 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,322,021 km

• M1: 139,575 km (0.102 R)
• M2: 395,986 km (0.115 R)
• M3: 574,157 km (0.105 R)
• M4: 629,957 km (0.11 R)
• M5: 717,471 km (0.111 R)
• M6: 840,890 km (0.049 R)
• M7: 2,378,606 km (0.08 R)
• M8: 2,905,340 km (0.08 R)
• M9: 3,156,515 km (0.103 R)
• M10: 3,207,528 km (0.101 R)
• M11: 3,572,996 km (0.093 R)
• M12: 3,679,958 km (0.077 R)
• M13: 4,230,179 km (0.066 R)
• M14: 4,983,703 km (0.105 R)
• M15: 5,529,436 km (0.104 R)
• M16: 5,715,536 km (0.092 R)
• M17: 6,415,804 km (0.094 R)
• M18: 6,677,151 km (0.104 R)
• M19: 6,875,369 km (0.095 R)
• M20: 8,530,819 km (0.071 R)
• M21: 10,074,968 km (0.068 R)
• M22: 10,302,506 km (0.051 R)
• M23: 10,917,653 km (0.053 R)
• M24: 11,703,191 km (0.116 R)
• M25: 12,022,582 km (0.102 R)
• M26: 14,337,310 km (0.114 R)
• M27: 15,457,649 km (0.106 R)
• M28: 15,632,529 km (0.103 R)
• M29: 16,338,481 km (0.093 R)
• M30: 17,690,098 km (0.036 R)
• M31: 18,056,463 km (0.054 R)
• M32: 18,703,923 km (0.083 R)
• M33: 20,787,372 km (0.094 R)
• M34: 23,142,940 km (0.071 R)
• M35: 23,644,243 km (0.095 R)
• M36: 24,555,593 km (0.069 R)
• M37: 26,831,276 km (0.068 R)
• M38: 27,569,392 km (0.111 R)
• M39: 29,065,669 km (0.113 R)
• M40: 31,138,049 km (0.066 R)
• M41: 31,913,564 km (0.086 R)
• M42: 32,024,865 km (0.06 R)
• M43: 32,583,314 km (0.09 R)
• M44: 33,257,701 km (0.104 R)
• M45: 33,483,444 km (0.097 R)
• M46: 33,709,786 km (0.074 R)
• M47: 35,769,599 km (0.103 R)
• M48: 37,165,347 km (0.096 R)
• M49: 41,336,584 km (0.106 R)
• M50: 42,188,544 km (0.061 R)
• M51: 42,677,879 km (0.036 R)
• M52: 46,913,144 km (0.046 R)
• M53: 48,567,547 km (0.066 R)
• M54: 49,466,182 km (0.113 R)
• M55: 51,541,104 km (0.094 R)
• M56: 53,511,906 km (0.083 R)
• M57: 54,573,004 km (0.044 R)
• M58: 56,177,740 km (0.109 R)
• M59: 57,526,814 km (0.031 R)
• M60: 59,159,824 km (0.103 R)
• M61: 60,256,826 km (0.11 R)
• M62: 60,394,456 km (0.113 R)
• M63: 61,222,330 km (0.047 R)
• M64: 61,499,086 km (0.099 R)
• M65: 61,637,614 km (0.075 R)
• M66: 62,749,724 km (0.045 R)
• M67: 63,588,221 km (0.106 R)
• M68: 65,558,873 km (0.111 R)
• M69: 72,759,019 km (0.085 R)
• M70: 73,786,756 km (0.101 R)
• M71: 75,115,335 km (0.08 R)
• M72: 76,154,142 km (0.095 R)
• M73: 76,451,842 km (0.074 R)
• M74: 78,396,166 km (0.114 R)
• M75: 79,298,989 km (0.11 R)
• M76: 81,114,957 km (0.045 R)
• M77: 81,723,372 km (0.084 R)
• M78: 82,180,543 km (0.075 R)
• M79: 84,633,649 km (0.12 R)
• M80: 85,559,809 km (0.069 R)
• M81: 86,024,161 km (0.095 R)
• M82: 86,955,258 km (0.102 R)
• M83: 90,083,200 km (0.09 R)
• M84: 90,397,954 km (0.086 R)
• M85: 91,977,558 km (0.108 R)
• M86: 92,453,130 km (0.098 R)
• M87: 93,566,138 km (0.11 R)
• M88: 97,577,306 km (0.087 R)
• M89: 99,522,527 km (0.097 R)
• M90: 102,136,001 km (0.067 R)
• M91: 107,263,319 km (0.118 R)
• M92: 108,600,125 km (0.094 R)
• M93: 110,615,508 km (0.101 R)
• M94: 110,784,105 km (0.081 R)
• M95: 111,966,078 km (0.039 R)
• M96: 112,643,307 km (0.099 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit