🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 17.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.88 AU - 1.14 AU

Year: 362 Days

Day: 27.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.1 AU - 1.1 AU

Year: 411 Days

Day: 35.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.01 AU - 1.37 AU

Year: 463 Days

Day: 13.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.05 AU - 1.43 AU

Year: 492 Days

Day: 19.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 136.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,489,355 km

• M1: 249,679 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.05 AU - 3.09 AU

Year: 1469 Days

Day: 39.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,489,355 km

• M1: 600,037 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.09 AU - 4.07 AU

Year: 2414 Days

Day: 34.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.73 AU - 4.79 AU

Year: 3134 Days

Day: 20 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 10.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.21 AU - 6.67 AU

Year: 4523 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,489,355 km

• M1: 180,714 km (0.083 R)
• M2: 290,669 km (0.118 R)
• M3: 360,232 km (0.1 R)
• M4: 445,951 km (0.118 R)
• M5: 549,323 km (0.113 R)
• M6: 1,257,520 km (0.074 R)
• M7: 1,599,650 km (0.115 R)
• M8: 1,882,839 km (0.102 R)
• M9: 2,015,682 km (0.117 R)
• M10: 2,369,331 km (0.092 R)
• M11: 2,529,251 km (0.087 R)
• M12: 2,610,632 km (0.083 R)
• M13: 2,826,502 km (0.113 R)
• M14: 2,893,971 km (0.108 R)
• M15: 3,152,326 km (0.103 R)
• M16: 3,636,425 km (0.098 R)
• M17: 3,953,273 km (0.114 R)
• M18: 4,067,267 km (0.1 R)
• M19: 4,415,830 km (0.117 R)
• M20: 4,593,851 km (0.12 R)
• M21: 4,956,925 km (0.116 R)
• M22: 5,245,799 km (0.075 R)
• M23: 5,476,778 km (0.049 R)
• M24: 5,948,610 km (0.106 R)
• M25: 6,145,481 km (0.095 R)
• M26: 7,000,133 km (0.076 R)
• M27: 7,418,110 km (0.113 R)
• M28: 7,701,298 km (0.086 R)
• M29: 7,820,229 km (0.083 R)
• M30: 8,132,739 km (0.053 R)
• M31: 8,302,532 km (0.105 R)
• M32: 8,794,560 km (0.114 R)
• M33: 9,245,448 km (0.089 R)
• M34: 9,448,302 km (0.104 R)
• M35: 9,678,234 km (0.092 R)
• M36: 9,961,872 km (0.116 R)
• M37: 10,195,992 km (0.114 R)
• M38: 10,274,382 km (0.1 R)
• M39: 10,989,460 km (0.117 R)
• M40: 11,177,355 km (0.063 R)
• M41: 11,312,441 km (0.08 R)
• M42: 11,885,102 km (0.09 R)
• M43: 12,775,957 km (0.095 R)
• M44: 12,945,302 km (0.075 R)
• M45: 13,115,545 km (0.116 R)
• M46: 13,286,385 km (0.109 R)
• M47: 14,093,915 km (0.077 R)
• M48: 14,268,944 km (0.12 R)
• M49: 14,444,871 km (0.039 R)
• M50: 14,946,922 km (0.09 R)
• M51: 15,846,902 km (0.098 R)
• M52: 16,120,367 km (0.12 R)
• M53: 16,456,663 km (0.097 R)
• M54: 16,579,483 km (0.104 R)
• M55: 16,857,137 km (0.114 R)
• M56: 17,198,519 km (0.115 R)
• M57: 17,667,808 km (0.059 R)
• M58: 18,236,429 km (0.065 R)
• M59: 18,331,723 km (0.102 R)
• M60: 18,618,801 km (0.105 R)
• M61: 18,875,212 km (0.073 R)
• M62: 19,003,866 km (0.102 R)
• M63: 19,684,088 km (0.102 R)
• M64: 20,306,415 km (0.119 R)
• M65: 21,536,857 km (0.098 R)
• M66: 21,873,602 km (0.112 R)
• M67: 22,144,225 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513

Radius: 5.8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.22 AU - 20.44 AU

Year: 31476 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,489,355 km

• M1: 151,842 km (0.054 R)
• M2: 336,296 km (0.033 R)
• M3: 376,987 km (0.064 R)
• M4: 441,463 km (0.056 R)
• M5: 486,642 km (0.12 R)
• M6: 791,672 km (0.112 R)
• M7: 993,779 km (0.072 R)
• M8: 1,085,333 km (0.085 R)
• M9: 1,277,117 km (0.087 R)
• M10: 1,410,858 km (0.066 R)
• M11: 1,549,385 km (0.071 R)
• M12: 1,692,251 km (0.074 R)
• M13: 2,721,484 km (0.093 R)
• M14: 2,982,084 km (0.111 R)
• M15: 3,296,090 km (0.062 R)
• M16: 3,526,770 km (0.119 R)
• M17: 4,501,400 km (0.066 R)
• M18: 4,757,362 km (0.043 R)
• M19: 5,230,091 km (0.096 R)
• M20: 5,283,498 km (0.084 R)
• M21: 5,608,125 km (0.099 R)
• M22: 5,772,832 km (0.046 R)
• M23: 5,883,535 km (0.113 R)
• M24: 6,107,034 km (0.093 R)
• M25: 6,910,973 km (0.117 R)
• M26: 7,146,739 km (0.057 R)
• M27: 7,385,198 km (0.109 R)
• M28: 8,806,378 km (0.104 R)
• M29: 9,126,368 km (0.118 R)
• M30: 9,255,321 km (0.102 R)
• M31: 10,646,432 km (0.115 R)
• M32: 11,539,681 km (0.104 R)
• M33: 11,679,255 km (0.096 R)
• M34: 12,385,507 km (0.083 R)
• M35: 13,987,251 km (0.071 R)
• M36: 14,736,587 km (0.076 R)
• M37: 16,274,154 km (0.102 R)
• M38: 18,510,642 km (0.118 R)
• M39: 19,415,410 km (0.075 R)
• M40: 19,664,640 km (0.111 R)
• M41: 20,502,987 km (0.114 R)
• M42: 21,696,329 km (0.083 R)
• M43: 23,175,253 km (0.108 R)
• M44: 25,408,750 km (0.089 R)
• M45: 27,616,515 km (0.068 R)
• M46: 27,709,864 km (0.112 R)
• M47: 28,271,903 km (0.112 R)
• M48: 28,648,740 km (0.058 R)
• M49: 29,789,125 km (0.085 R)
• M50: 32,408,883 km (0.082 R)
• M51: 34,095,898 km (0.098 R)
• M52: 34,195,979 km (0.115 R)
• M53: 34,396,590 km (0.101 R)
• M54: 35,506,456 km (0.095 R)
• M55: 37,038,787 km (0.119 R)
• M56: 37,968,538 km (0.051 R)
• M57: 39,115,206 km (0.093 R)
• M58: 39,324,942 km (0.094 R)
• M59: 41,870,649 km (0.04 R)
• M60: 42,192,583 km (0.106 R)
• M61: 42,407,705 km (0.101 R)
• M62: 44,359,808 km (0.112 R)
• M63: 44,687,876 km (0.104 R)
• M64: 46,230,080 km (0.105 R)
• M65: 46,673,937 km (0.07 R)
• M66: 47,230,741 km (0.083 R)
• M67: 49,027,112 km (0.054 R)
• M68: 51,418,583 km (0.053 R)
• M69: 52,802,214 km (0.105 R)
• M70: 55,252,627 km (0.101 R)
• M71: 58,337,634 km (0.1 R)
• M72: 58,577,141 km (0.104 R)
• M73: 60,021,807 km (0.119 R)
• M74: 62,945,847 km (0.104 R)
• M75: 63,437,575 km (0.092 R)
• M76: 64,177,786 km (0.057 R)
• M77: 64,425,071 km (0.108 R)
• M78: 67,041,388 km (0.092 R)
• M79: 67,921,173 km (0.099 R)
• M80: 68,047,284 km (0.099 R)
• M81: 69,311,386 km (0.043 R)
• M82: 70,455,960 km (0.053 R)
• M83: 72,892,310 km (0.063 R)
• M84: 74,835,288 km (0.108 R)
• M85: 80,632,056 km (0.08 R)
• M86: 81,032,529 km (0.091 R)
• M87: 81,835,421 km (0.099 R)
• M88: 82,506,517 km (0.109 R)
• M89: 82,641,005 km (0.098 R)
• M90: 84,395,340 km (0.072 R)
• M91: 84,937,632 km (0.084 R)
• M92: 86,161,941 km (0.093 R)
• M93: 90,008,252 km (0.068 R)
• M94: 90,423,535 km (0.037 R)
• M95: 92,370,552 km (0.075 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit