🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 13.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 201 Days

Day: 41.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.64 AU - 0.76 AU

Year: 219 Days

Day: 33.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 229 Days

Day: 36 Hours

Environment

Temp: 109 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,206,753 km

• M1: 232,026 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.14 AU - 2.36 AU

Year: 1265 Days

Day: 39.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,206,753 km

• M1: 72,256 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.96 AU - 2.72 AU

Year: 1341 Days

Day: 36.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.7 AU - 3.78 AU

Year: 2710 Days

Day: 41.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.87 AU - 4.57 AU

Year: 3249 Days

Day: 24.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,206,753 km

• M1: 2,386,684 km (0.072 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 11.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.26 AU - 13 AU

Year: 13915 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,206,753 km

• M1: 209,736 km (0.069 R)
• M2: 346,020 km (0.102 R)
• M3: 489,783 km (0.074 R)
• M4: 1,148,313 km (0.09 R)
• M5: 1,432,100 km (0.11 R)
• M6: 2,004,911 km (0.063 R)
• M7: 2,190,113 km (0.113 R)
• M8: 2,610,632 km (0.091 R)
• M9: 2,916,710 km (0.082 R)
• M10: 4,136,232 km (0.067 R)
• M11: 5,196,282 km (0.088 R)
• M12: 5,800,508 km (0.098 R)
• M13: 6,427,173 km (0.102 R)
• M14: 7,075,231 km (0.086 R)
• M15: 7,216,900 km (0.102 R)
• M16: 8,383,764 km (0.119 R)
• M17: 8,634,191 km (0.118 R)
• M18: 8,938,024 km (0.075 R)
• M19: 10,241,620 km (0.112 R)
• M20: 10,455,844 km (0.094 R)
• M21: 12,278,096 km (0.106 R)
• M22: 12,792,114 km (0.08 R)
• M23: 13,254,820 km (0.09 R)
• M24: 13,429,700 km (0.098 R)
• M25: 15,649,882 km (0.104 R)
• M26: 15,773,151 km (0.099 R)
• M27: 16,394,131 km (0.079 R)
• M28: 16,644,857 km (0.03 R)
• M29: 16,833,650 km (0.118 R)
• M30: 17,213,479 km (0.072 R)
• M31: 17,340,637 km (0.03 R)
• M32: 17,981,514 km (0.082 R)
• M33: 19,950,372 km (0.114 R)
• M34: 20,554,299 km (0.084 R)
• M35: 20,757,004 km (0.119 R)
• M36: 21,986,698 km (0.115 R)
• M37: 22,194,041 km (0.109 R)
• M38: 22,332,569 km (0.108 R)
• M39: 22,680,234 km (0.107 R)
• M40: 23,380,801 km (0.075 R)
• M41: 23,521,722 km (0.118 R)
• M42: 24,588,056 km (0.071 R)
• M43: 25,091,153 km (0.042 R)
• M44: 25,235,515 km (0.106 R)
• M45: 25,524,987 km (0.077 R)
• M46: 26,107,372 km (0.114 R)
• M47: 26,620,492 km (0.077 R)
• M48: 26,767,697 km (0.099 R)
• M49: 27,433,706 km (0.059 R)
• M50: 28,330,097 km (0.105 R)
• M51: 28,857,429 km (0.083 R)
• M52: 29,387,903 km (0.076 R)
• M53: 29,464,049 km (0.093 R)
• M54: 29,540,044 km (0.113 R)
• M55: 30,304,938 km (0.099 R)
• M56: 30,767,046 km (0.115 R)
• M57: 30,921,581 km (0.1 R)
• M58: 31,231,398 km (0.037 R)
• M59: 31,386,680 km (0.061 R)
• M60: 34,386,118 km (0.075 R)
• M61: 35,190,655 km (0.092 R)
• M62: 36,408,831 km (0.073 R)
• M63: 37,228,777 km (0.112 R)
• M64: 37,558,341 km (0.119 R)
• M65: 38,303,637 km (0.07 R)
• M66: 38,719,818 km (0.075 R)
• M67: 41,077,780 km (0.073 R)
• M68: 44,003,017 km (0.048 R)
• M69: 44,701,190 km (0.072 R)
• M70: 45,490,768 km (0.083 R)
• M71: 46,994,974 km (0.11 R)
• M72: 47,172,996 km (0.049 R)
• M73: 49,236,399 km (0.116 R)
• M74: 49,326,756 km (0.074 R)
• M75: 49,507,770 km (0.109 R)
• M76: 50,963,207 km (0.108 R)
• M77: 51,420,827 km (0.11 R)
• M78: 51,971,946 km (0.082 R)
• M79: 52,432,558 km (0.108 R)
• M80: 55,037,505 km (0.091 R)
• M81: 57,589,047 km (0.06 R)
• M82: 57,684,191 km (0.114 R)
• M83: 60,178,885 km (0.083 R)
• M84: 60,275,525 km (0.063 R)
• M85: 61,342,008 km (0.09 R)
• M86: 62,414,924 km (0.114 R)
• M87: 63,592,260 km (0.03 R)
• M88: 64,381,239 km (0.083 R)
• M89: 65,173,509 km (0.064 R)
• M90: 65,471,359 km (0.089 R)
• M91: 65,570,841 km (0.039 R)
• M92: 66,068,553 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 5.8

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.39 AU - 13.83 AU

Year: 16780 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,206,753 km

• M1: 88,113 km (0.038 R)
• M2: 135,236 km (0.105 R)
• M3: 224,546 km (0.117 R)
• M4: 383,868 km (0.077 R)
• M5: 450,589 km (0.09 R)
• M6: 503,397 km (0.049 R)
• M7: 635,043 km (0.081 R)
• M8: 931,247 km (0.102 R)
• M9: 976,874 km (0.067 R)
• M10: 1,023,249 km (0.113 R)
• M11: 1,343,090 km (0.099 R)
• M12: 1,394,851 km (0.113 R)
• M13: 1,473,988 km (0.114 R)
• M14: 1,664,426 km (0.116 R)
• M15: 2,663,889 km (0.087 R)
• M16: 2,795,685 km (0.106 R)
• M17: 2,895,916 km (0.106 R)
• M18: 3,703,295 km (0.108 R)
• M19: 3,776,598 km (0.042 R)
• M20: 4,893,496 km (0.09 R)
• M21: 4,933,738 km (0.107 R)
• M22: 4,974,129 km (0.067 R)
• M23: 5,425,167 km (0.037 R)
• M24: 5,889,369 km (0.045 R)
• M25: 6,191,257 km (0.106 R)
• M26: 6,498,232 km (0.109 R)
• M27: 7,402,551 km (0.069 R)
• M28: 9,028,231 km (0.095 R)
• M29: 9,576,956 km (0.118 R)
• M30: 10,602,151 km (0.086 R)
• M31: 13,652,451 km (0.091 R)
• M32: 14,108,874 km (0.101 R)
• M33: 14,166,320 km (0.061 R)
• M34: 14,744,665 km (0.063 R)
• M35: 15,036,680 km (0.106 R)
• M36: 15,567,304 km (0.119 R)
• M37: 15,924,394 km (0.091 R)
• M38: 16,104,061 km (0.051 R)
• M39: 17,502,951 km (0.081 R)
• M40: 18,248,098 km (0.116 R)
• M41: 19,576,976 km (0.05 R)
• M42: 20,220,695 km (0.066 R)
• M43: 20,350,247 km (0.083 R)
• M44: 20,415,173 km (0.103 R)
• M45: 20,610,248 km (0.1 R)
• M46: 21,594,901 km (0.05 R)
• M47: 21,859,989 km (0.097 R)
• M48: 23,134,264 km (0.04 R)
• M49: 23,269,799 km (0.098 R)
• M50: 23,337,567 km (0.076 R)
• M51: 23,746,119 km (0.088 R)
• M52: 25,613,699 km (0.084 R)
• M53: 26,317,407 km (0.064 R)
• M54: 26,600,596 km (0.03 R)
• M55: 26,671,505 km (0.116 R)
• M56: 26,956,040 km (0.096 R)
• M57: 27,456,296 km (0.104 R)
• M58: 28,104,054 km (0.085 R)
• M59: 28,248,566 km (0.116 R)
• M60: 28,538,636 km (0.11 R)
• M61: 29,708,342 km (0.109 R)
• M62: 29,929,448 km (0.063 R)
• M63: 31,267,301 km (0.118 R)
• M64: 31,492,147 km (0.051 R)
• M65: 31,717,591 km (0.076 R)
• M66: 32,397,064 km (0.109 R)
• M67: 32,852,740 km (0.054 R)
• M68: 33,463,548 km (0.082 R)
• M69: 33,616,736 km (0.08 R)
• M70: 34,078,096 km (0.119 R)
• M71: 36,415,562 km (0.106 R)
• M72: 37,842,876 km (0.076 R)
• M73: 38,002,497 km (0.104 R)
• M74: 38,804,491 km (0.068 R)
• M75: 39,126,725 km (0.115 R)
• M76: 40,261,873 km (0.072 R)
• M77: 40,751,657 km (0.072 R)
• M78: 40,833,487 km (0.113 R)
• M79: 40,915,317 km (0.055 R)
• M80: 40,997,296 km (0.086 R)
• M81: 43,564,097 km (0.063 R)
• M82: 45,586,810 km (0.116 R)
• M83: 45,671,781 km (0.12 R)
• M84: 48,244,416 km (0.12 R)
• M85: 48,938,400 km (0.089 R)
• M86: 50,863,725 km (0.107 R)
• M87: 52,013,085 km (0.105 R)
• M88: 52,635,412 km (0.094 R)
• M89: 54,157,272 km (0.031 R)
• M90: 54,607,561 km (0.084 R)
• M91: 54,697,769 km (0.115 R)
• M92: 56,330,031 km (0.109 R)
• M93: 58,070,453 km (0.119 R)
• M94: 58,254,608 km (0.12 R)
• M95: 59,271,275 km (0.096 R)
• M96: 61,416,059 km (0.091 R)
• M97: 62,450,678 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit