🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 135 Days

Day: 19.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,399,649 km

• M1: 264,489 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 45 Hours

Environment

Temp: 212 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,399,649 km

• M1: 357,240 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.31 AU - 1.59 AU

Year: 611 Days

Day: 23.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,399,649 km

• M1: 79,137 km (0.107 R)
• M2: 933,192 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.87 AU - 3.69 AU

Year: 2078 Days

Day: 30.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,399,649 km

• M1: 67,618 km (0.102 R)
• M2: 489,335 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.79 AU - 6.03 AU

Year: 4402 Days

Day: 32.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 10.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.61 AU - 8.39 AU

Year: 6479 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 166 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,399,649 km

• M1: 128,654 km (0.114 R)
• M2: 213,177 km (0.111 R)
• M3: 383,270 km (0.09 R)
• M4: 545,434 km (0.114 R)
• M5: 840,441 km (0.113 R)
• M6: 1,044,044 km (0.115 R)
• M7: 1,120,787 km (0.098 R)
• M8: 2,049,790 km (0.091 R)
• M9: 3,460,797 km (0.12 R)
• M10: 3,791,857 km (0.062 R)
• M11: 3,912,583 km (0.056 R)
• M12: 4,010,121 km (0.078 R)
• M13: 4,307,521 km (0.12 R)
• M14: 4,715,474 km (0.07 R)
• M15: 5,082,438 km (0.115 R)
• M16: 5,162,323 km (0.094 R)
• M17: 5,622,935 km (0.113 R)
• M18: 5,956,090 km (0.097 R)
• M19: 6,125,135 km (0.101 R)
• M20: 6,295,677 km (0.119 R)
• M21: 6,438,992 km (0.082 R)
• M22: 7,261,929 km (0.1 R)
• M23: 8,494,317 km (0.061 R)
• M24: 8,621,026 km (0.118 R)
• M25: 9,231,984 km (0.104 R)
• M26: 9,526,243 km (0.112 R)
• M27: 9,691,100 km (0.098 R)
• M28: 10,157,695 km (0.102 R)
• M29: 10,258,524 km (0.081 R)
• M30: 10,427,570 km (0.113 R)
• M31: 10,495,338 km (0.116 R)
• M32: 10,665,730 km (0.057 R)
• M33: 10,940,092 km (0.099 R)
• M34: 11,355,974 km (0.114 R)
• M35: 11,495,699 km (0.06 R)
• M36: 11,883,157 km (0.037 R)
• M37: 12,743,195 km (0.069 R)
• M38: 13,144,118 km (0.102 R)
• M39: 13,291,023 km (0.102 R)
• M40: 13,623,280 km (0.109 R)
• M41: 14,108,276 km (0.077 R)
• M42: 14,220,923 km (0.097 R)
• M43: 14,903,538 km (0.07 R)
• M44: 14,979,983 km (0.075 R)
• M45: 15,558,029 km (0.105 R)
• M46: 15,635,670 km (0.073 R)
• M47: 15,713,312 km (0.084 R)
• M48: 15,830,297 km (0.086 R)
• M49: 16,458,309 km (0.11 R)
• M50: 16,735,813 km (0.113 R)
• M51: 17,335,401 km (0.094 R)
• M52: 17,860,789 km (0.114 R)
• M53: 18,309,283 km (0.111 R)
• M54: 18,555,671 km (0.116 R)
• M55: 19,803,467 km (0.086 R)
• M56: 20,394,977 km (0.111 R)
• M57: 20,479,948 km (0.104 R)
• M58: 21,336,396 km (0.095 R)
• M59: 22,204,363 km (0.103 R)
• M60: 23,261,272 km (0.059 R)
• M61: 24,831,751 km (0.111 R)
• M62: 24,967,885 km (0.058 R)
• M63: 25,698,521 km (0.104 R)
• M64: 26,528,938 km (0.117 R)
• M65: 26,761,114 km (0.119 R)
• M66: 27,555,778 km (0.108 R)
• M67: 27,696,849 km (0.1 R)
• M68: 28,405,494 km (0.032 R)
• M69: 29,263,887 km (0.066 R)
• M70: 30,082,486 km (0.099 R)
• M71: 31,250,696 km (0.113 R)
• M72: 31,594,322 km (0.075 R)
• M73: 31,791,193 km (0.062 R)
• M74: 32,037,880 km (0.12 R)
• M75: 32,235,648 km (0.086 R)
• M76: 32,483,532 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.7

Radius: 5.5

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.1 AU - 17.12 AU

Year: 19537 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,399,649 km

• M1: 118,033 km (0.111 R)
• M2: 264,489 km (0.103 R)
• M3: 602,431 km (0.036 R)
• M4: 752,477 km (0.082 R)
• M5: 962,662 km (0.098 R)
• M6: 1,011,880 km (0.1 R)
• M7: 1,164,769 km (0.076 R)
• M8: 1,878,351 km (0.046 R)
• M9: 2,195,349 km (0.107 R)
• M10: 2,563,360 km (0.067 R)
• M11: 2,772,198 km (0.077 R)
• M12: 2,914,466 km (0.076 R)
• M13: 3,243,431 km (0.107 R)
• M14: 3,355,630 km (0.077 R)
• M15: 3,431,177 km (0.101 R)
• M16: 4,217,613 km (0.085 R)
• M17: 4,422,711 km (0.09 R)
• M18: 4,589,064 km (0.102 R)
• M19: 4,799,997 km (0.079 R)
• M20: 4,842,483 km (0.09 R)
• M21: 5,674,846 km (0.058 R)
• M22: 5,992,592 km (0.096 R)
• M23: 6,223,122 km (0.117 R)
• M24: 6,788,153 km (0.061 R)
• M25: 7,076,727 km (0.047 R)
• M26: 7,173,966 km (0.057 R)
• M27: 7,369,490 km (0.102 R)
• M28: 7,517,293 km (0.071 R)
• M29: 9,259,959 km (0.094 R)
• M30: 9,472,836 km (0.108 R)
• M31: 10,784,062 km (0.106 R)
• M32: 11,290,301 km (0.088 R)
• M33: 12,325,668 km (0.108 R)
• M34: 12,559,938 km (0.093 R)
• M35: 14,547,495 km (0.092 R)
• M36: 14,857,163 km (0.055 R)
• M37: 16,437,515 km (0.1 R)
• M38: 17,019,301 km (0.106 R)
• M39: 17,476,622 km (0.083 R)
• M40: 18,469,952 km (0.109 R)
• M41: 19,277,780 km (0.102 R)
• M42: 19,345,548 km (0.082 R)
• M43: 19,549,599 km (0.03 R)
• M44: 19,754,249 km (0.109 R)
• M45: 19,822,615 km (0.084 R)
• M46: 20,028,313 km (0.109 R)
• M47: 20,165,793 km (0.117 R)
• M48: 20,441,801 km (0.108 R)
• M49: 20,788,419 km (0.033 R)
• M50: 21,136,982 km (0.08 R)
• M51: 22,052,521 km (0.108 R)
• M52: 22,123,431 km (0.03 R)
• M53: 23,341,307 km (0.118 R)
• M54: 23,413,563 km (0.062 R)
• M55: 23,703,633 km (0.105 R)
• M56: 24,360,368 km (0.115 R)
• M57: 25,245,538 km (0.108 R)
• M58: 26,291,377 km (0.032 R)
• M59: 29,825,926 km (0.111 R)
• M60: 30,061,692 km (0.073 R)
• M61: 31,968,915 km (0.115 R)
• M62: 32,532,600 km (0.062 R)
• M63: 34,654,796 km (0.083 R)
• M64: 34,819,802 km (0.075 R)
• M65: 35,482,820 km (0.059 R)
• M66: 35,815,825 km (0.118 R)
• M67: 36,652,974 km (0.065 R)
• M68: 37,412,034 km (0.071 R)
• M69: 39,633,413 km (0.111 R)
• M70: 44,381,799 km (0.048 R)
• M71: 46,185,500 km (0.071 R)
• M72: 46,640,128 km (0.116 R)
• M73: 46,731,233 km (0.108 R)
• M74: 48,012,988 km (0.072 R)
• M75: 48,196,993 km (0.066 R)
• M76: 50,143,561 km (0.09 R)
• M77: 50,423,757 km (0.103 R)
• M78: 51,267,489 km (0.05 R)
• M79: 52,589,037 km (0.114 R)
• M80: 55,458,773 km (0.082 R)
• M81: 56,038,764 km (0.091 R)
• M82: 57,302,268 km (0.05 R)
• M83: 57,888,542 km (0.11 R)
• M84: 58,378,774 km (0.058 R)
• M85: 60,651,016 km (0.071 R)
• M86: 61,049,245 km (0.062 R)
• M87: 61,148,878 km (0.07 R)
• M88: 61,248,510 km (0.08 R)
• M89: 62,750,921 km (0.065 R)
• M90: 63,355,297 km (0.087 R)
• M91: 63,557,104 km (0.098 R)
• M92: 65,281,668 km (0.111 R)
• M93: 66,508,221 km (0.058 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit