🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 142 Days

Day: 14.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.22 AU

Year: 402 Days

Day: 26 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.26 AU - 1.92 AU

Year: 698 Days

Day: 18.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.29 AU - 2.43 AU

Year: 1263 Days

Day: 46.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.42 AU - 2.52 AU

Year: 1352 Days

Day: 13 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,843,818 km

• M1: 40,541 km (0.088 R)
• M2: 341,831 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.62 AU - 5.56 AU

Year: 3425 Days

Day: 40.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 8.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.37 AU - 12.23 AU

Year: 10684 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,843,818 km

• M1: 301,290 km (0.093 R)
• M2: 367,861 km (0.098 R)
• M3: 733,778 km (0.055 R)
• M4: 1,082,640 km (0.067 R)
• M5: 1,285,644 km (0.076 R)
• M6: 1,413,550 km (0.077 R)
• M7: 1,602,193 km (0.114 R)
• M8: 1,670,709 km (0.104 R)
• M9: 1,728,603 km (0.088 R)
• M10: 2,028,248 km (0.119 R)
• M11: 2,689,919 km (0.095 R)
• M12: 2,882,601 km (0.036 R)
• M13: 3,652,731 km (0.076 R)
• M14: 3,866,507 km (0.112 R)
• M15: 4,037,347 km (0.106 R)
• M16: 4,418,672 km (0.118 R)
• M17: 4,945,107 km (0.086 R)
• M18: 5,967,160 km (0.1 R)
• M19: 6,164,779 km (0.034 R)
• M20: 6,401,143 km (0.097 R)
• M21: 7,318,926 km (0.093 R)
• M22: 8,217,411 km (0.049 R)
• M23: 8,985,895 km (0.104 R)
• M24: 9,109,314 km (0.048 R)
• M25: 9,253,975 km (0.101 R)
• M26: 9,734,932 km (0.029 R)
• M27: 10,288,294 km (0.108 R)
• M28: 10,590,482 km (0.096 R)
• M29: 11,093,430 km (0.087 R)
• M30: 11,536,988 km (0.038 R)
• M31: 12,602,274 km (0.104 R)
• M32: 12,671,388 km (0.116 R)
• M33: 13,745,950 km (0.103 R)
• M34: 13,888,367 km (0.066 R)
• M35: 14,438,438 km (0.075 R)
• M36: 15,362,953 km (0.11 R)
• M37: 16,231,369 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 8.6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.69 AU - 13.15 AU

Year: 12567 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,843,818 km

• M1: 132,843 km (0.113 R)
• M2: 603,777 km (0.083 R)
• M3: 987,944 km (0.081 R)
• M4: 1,205,908 km (0.077 R)
• M5: 1,842,447 km (0.069 R)
• M6: 2,056,971 km (0.058 R)
• M7: 3,119,864 km (0.094 R)
• M8: 3,376,125 km (0.107 R)
• M9: 4,757,661 km (0.095 R)
• M10: 4,830,964 km (0.088 R)
• M11: 4,941,517 km (0.043 R)
• M12: 5,052,967 km (0.069 R)
• M13: 6,132,765 km (0.07 R)
• M14: 6,657,704 km (0.109 R)
• M15: 7,029,604 km (0.095 R)
• M16: 7,535,993 km (0.099 R)
• M17: 8,054,200 km (0.083 R)
• M18: 8,185,547 km (0.102 R)
• M19: 8,361,773 km (0.12 R)
• M20: 8,943,410 km (0.094 R)
• M21: 9,353,607 km (0.1 R)
• M22: 9,863,436 km (0.047 R)
• M23: 10,382,242 km (0.034 R)
• M24: 10,765,063 km (0.102 R)
• M25: 10,909,874 km (0.036 R)
• M26: 11,693,018 km (0.076 R)
• M27: 11,841,868 km (0.074 R)
• M28: 12,041,282 km (0.037 R)
• M29: 13,055,257 km (0.094 R)
• M30: 13,209,642 km (0.049 R)
• M31: 13,520,356 km (0.079 R)
• M32: 13,833,465 km (0.041 R)
• M33: 14,043,650 km (0.106 R)
• M34: 14,149,116 km (0.064 R)
• M35: 14,733,745 km (0.112 R)
• M36: 14,840,857 km (0.12 R)
• M37: 14,894,562 km (0.063 R)
• M38: 16,202,197 km (0.04 R)
• M39: 16,312,750 km (0.079 R)
• M40: 16,479,103 km (0.114 R)
• M41: 18,116,601 km (0.032 R)
• M42: 18,231,493 km (0.083 R)
• M43: 18,461,873 km (0.118 R)
• M44: 19,100,357 km (0.116 R)
• M45: 19,569,346 km (0.046 R)
• M46: 20,698,212 km (0.12 R)
• M47: 21,482,853 km (0.09 R)
• M48: 22,093,062 km (0.074 R)
• M49: 22,832,674 km (0.083 R)
• M50: 23,330,237 km (0.081 R)
• M51: 24,526,421 km (0.106 R)
• M52: 24,590,000 km (0.03 R)
• M53: 24,780,887 km (0.12 R)
• M54: 25,420,568 km (0.102 R)
• M55: 26,260,410 km (0.072 R)
• M56: 27,438,194 km (0.09 R)
• M57: 27,504,167 km (0.06 R)
• M58: 27,834,629 km (0.116 R)
• M59: 28,432,721 km (0.056 R)
• M60: 28,900,962 km (0.119 R)
• M61: 29,371,747 km (0.06 R)
• M62: 30,252,729 km (0.056 R)
• M63: 30,662,178 km (0.098 R)
• M64: 31,348,832 km (0.066 R)
• M65: 31,694,104 km (0.118 R)
• M66: 32,109,986 km (0.107 R)
• M67: 32,248,963 km (0.114 R)
• M68: 33,087,459 km (0.064 R)
• M69: 33,438,864 km (0.099 R)
• M70: 35,430,012 km (0.096 R)
• M71: 37,898,975 km (0.066 R)
• M72: 39,079,901 km (0.105 R)
• M73: 39,451,352 km (0.12 R)
• M74: 39,973,449 km (0.109 R)
• M75: 40,347,892 km (0.079 R)
• M76: 40,422,841 km (0.092 R)
• M77: 40,573,037 km (0.075 R)
• M78: 41,099,921 km (0.116 R)
• M79: 41,477,805 km (0.078 R)
• M80: 41,553,501 km (0.084 R)
• M81: 42,465,450 km (0.1 R)
• M82: 44,619,061 km (0.052 R)
• M83: 45,240,939 km (0.078 R)
• M84: 45,630,941 km (0.087 R)
• M85: 46,179,068 km (0.088 R)
• M86: 47,044,491 km (0.064 R)
• M87: 48,951,565 km (0.119 R)
• M88: 50,317,693 km (0.087 R)
• M89: 51,289,480 km (0.12 R)
• M90: 51,940,680 km (0.114 R)
• M91: 52,185,721 km (0.111 R)
• M92: 53,498,592 km (0.096 R)
• M93: 54,739,207 km (0.055 R)
• M94: 55,154,940 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 5.8

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.53 AU - 16.47 AU

Year: 19229 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,843,818 km

• M1: 89,460 km (0.098 R)
• M2: 140,921 km (0.102 R)
• M3: 296,503 km (0.104 R)
• M4: 664,065 km (0.089 R)
• M5: 772,823 km (0.091 R)
• M6: 959,222 km (0.114 R)
• M7: 2,411,966 km (0.048 R)
• M8: 2,512,945 km (0.112 R)
• M9: 2,789,103 km (0.071 R)
• M10: 2,895,317 km (0.119 R)
• M11: 3,445,538 km (0.119 R)
• M12: 3,636,126 km (0.1 R)
• M13: 4,027,474 km (0.091 R)
• M14: 4,473,575 km (0.08 R)
• M15: 6,223,271 km (0.085 R)
• M16: 6,832,584 km (0.119 R)
• M17: 7,120,260 km (0.099 R)
• M18: 9,189,498 km (0.065 R)
• M19: 10,152,459 km (0.103 R)
• M20: 11,428,978 km (0.113 R)
• M21: 11,542,373 km (0.108 R)
• M22: 11,599,221 km (0.112 R)
• M23: 12,288,418 km (0.064 R)
• M24: 12,346,462 km (0.065 R)
• M25: 12,462,849 km (0.028 R)
• M26: 13,227,893 km (0.108 R)
• M27: 13,706,307 km (0.11 R)
• M28: 13,766,445 km (0.102 R)
• M29: 14,251,142 km (0.081 R)
• M30: 14,741,524 km (0.088 R)
• M31: 16,245,431 km (0.079 R)
• M32: 17,080,187 km (0.092 R)
• M33: 18,925,028 km (0.092 R)
• M34: 19,261,025 km (0.103 R)
• M35: 22,231,440 km (0.117 R)
• M36: 22,373,110 km (0.095 R)
• M37: 22,657,196 km (0.116 R)
• M38: 22,728,404 km (0.091 R)
• M39: 23,157,152 km (0.063 R)
• M40: 23,588,592 km (0.034 R)
• M41: 24,459,551 km (0.105 R)
• M42: 24,679,011 km (0.117 R)
• M43: 25,340,982 km (0.104 R)
• M44: 26,682,575 km (0.09 R)
• M45: 27,286,203 km (0.055 R)
• M46: 27,894,318 km (0.107 R)
• M47: 28,737,751 km (0.115 R)
• M48: 29,046,521 km (0.107 R)
• M49: 29,123,863 km (0.077 R)
• M50: 29,433,979 km (0.062 R)
• M51: 29,667,352 km (0.058 R)
• M52: 30,292,671 km (0.092 R)
• M53: 30,606,827 km (0.103 R)
• M54: 34,215,875 km (0.079 R)
• M55: 34,953,692 km (0.095 R)
• M56: 35,035,971 km (0.094 R)
• M57: 35,283,256 km (0.049 R)
• M58: 35,613,867 km (0.119 R)
• M59: 37,872,347 km (0.073 R)
• M60: 37,956,869 km (0.054 R)
• M61: 39,146,920 km (0.03 R)
• M62: 39,232,341 km (0.117 R)
• M63: 42,087,566 km (0.053 R)
• M64: 42,525,888 km (0.092 R)
• M65: 42,789,778 km (0.059 R)
• M66: 43,142,231 km (0.075 R)
• M67: 45,367,499 km (0.105 R)
• M68: 46,539,299 km (0.077 R)
• M69: 46,629,806 km (0.115 R)
• M70: 47,356,253 km (0.099 R)
• M71: 47,538,463 km (0.103 R)
• M72: 48,361,401 km (0.085 R)
• M73: 52,357,160 km (0.048 R)
• M74: 52,923,089 km (0.067 R)
• M75: 54,728,436 km (0.1 R)
• M76: 55,686,760 km (0.035 R)
• M77: 56,650,619 km (0.032 R)
• M78: 57,037,779 km (0.107 R)
• M79: 59,378,536 km (0.115 R)
• M80: 59,673,394 km (0.077 R)
• M81: 60,461,924 km (0.103 R)
• M82: 60,857,461 km (0.075 R)
• M83: 62,948,241 km (0.105 R)
• M84: 63,148,702 km (0.096 R)
• M85: 63,549,923 km (0.071 R)
• M86: 64,860,102 km (0.07 R)
• M87: 65,062,508 km (0.113 R)
• M88: 65,163,785 km (0.107 R)
• M89: 66,790,961 km (0.109 R)
• M90: 67,712,185 km (0.052 R)
• M91: 67,814,809 km (0.075 R)
• M92: 67,917,433 km (0.093 R)
• M93: 68,637,597 km (0.095 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit