🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.4 AU - 0.66 AU

Year: 135 Days

Day: 19.1 Hours

Environment

Temp: 285 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 339 Days

Day: 34.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,281,441 km

• M1: 504,594 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.99 AU - 1.31 AU

Year: 431 Days

Day: 30 Hours

Environment

Temp: 34 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.35 AU - 1.37 AU

Year: 555 Days

Day: 34.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 141.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,281,441 km

• M1: 820,844 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.53 AU - 2.21 AU

Year: 895 Days

Day: 15.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,281,441 km

• M1: 71,657 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.72 AU - 2.82 AU

Year: 1613 Days

Day: 15.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.43 AU - 4.61 AU

Year: 3362 Days

Day: 38.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,281,441 km

• M1: 598,691 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.5

Radius: 6.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.98 AU - 18.94 AU

Year: 24435 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 91,281,441 km

• M1: 108,907 km (0.104 R)
• M2: 177,573 km (0.078 R)
• M3: 396,734 km (0.1 R)
• M4: 805,585 km (0.088 R)
• M5: 993,779 km (0.109 R)
• M6: 1,127,070 km (0.111 R)
• M7: 1,905,278 km (0.063 R)
• M8: 2,015,831 km (0.067 R)
• M9: 3,167,137 km (0.111 R)
• M10: 3,634,480 km (0.056 R)
• M11: 4,411,791 km (0.111 R)
• M12: 5,316,409 km (0.06 R)
• M13: 5,670,058 km (0.059 R)
• M14: 6,483,123 km (0.109 R)
• M15: 6,524,711 km (0.117 R)
• M16: 6,692,111 km (0.062 R)
• M17: 6,776,335 km (0.067 R)
• M18: 6,945,829 km (0.065 R)
• M19: 8,441,957 km (0.112 R)
• M20: 10,469,757 km (0.094 R)
• M21: 10,616,662 km (0.104 R)
• M22: 10,912,417 km (0.08 R)
• M23: 11,061,416 km (0.111 R)
• M24: 12,020,189 km (0.117 R)
• M25: 12,952,932 km (0.107 R)
• M26: 13,481,012 km (0.071 R)
• M27: 17,197,023 km (0.062 R)
• M28: 17,893,850 km (0.091 R)
• M29: 18,363,587 km (0.102 R)
• M30: 19,676,309 km (0.113 R)
• M31: 19,978,796 km (0.119 R)
• M32: 21,204,301 km (0.115 R)
• M33: 21,390,252 km (0.081 R)
• M34: 21,514,418 km (0.088 R)
• M35: 23,855,924 km (0.1 R)
• M36: 26,743,611 km (0.1 R)
• M37: 29,463,001 km (0.077 R)
• M38: 29,670,494 km (0.052 R)
• M39: 30,435,388 km (0.11 R)
• M40: 30,715,136 km (0.109 R)
• M41: 30,855,309 km (0.119 R)
• M42: 32,055,533 km (0.114 R)
• M43: 32,197,800 km (0.119 R)
• M44: 33,992,975 km (0.109 R)
• M45: 35,673,108 km (0.095 R)
• M46: 38,734,479 km (0.061 R)
• M47: 38,961,868 km (0.106 R)
• M48: 39,417,693 km (0.107 R)
• M49: 40,565,258 km (0.104 R)
• M50: 41,568,611 km (0.095 R)
• M51: 41,801,385 km (0.082 R)
• M52: 42,268,130 km (0.081 R)
• M53: 42,658,282 km (0.073 R)
• M54: 43,049,779 km (0.086 R)
• M55: 43,599,701 km (0.104 R)
• M56: 44,627,438 km (0.093 R)
• M57: 45,823,025 km (0.119 R)
• M58: 47,271,730 km (0.101 R)
• M59: 47,352,513 km (0.1 R)
• M60: 47,433,595 km (0.096 R)
• M61: 51,373,704 km (0.105 R)
• M62: 52,040,611 km (0.104 R)
• M63: 52,542,512 km (0.079 R)
• M64: 52,626,437 km (0.097 R)
• M65: 53,298,580 km (0.09 R)
• M66: 55,673,596 km (0.119 R)
• M67: 57,132,324 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.3

Radius: 3.8

Gravity: 52.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.28 AU - 20.14 AU

Year: 24977 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,281,441 km

• M1: 50,115 km (0.1 R)
• M2: 125,213 km (0.099 R)
• M3: 214,823 km (0.084 R)
• M4: 452,085 km (0.116 R)
• M5: 569,519 km (0.112 R)
• M6: 696,528 km (0.11 R)
• M7: 918,232 km (0.114 R)
• M8: 1,288,786 km (0.103 R)
• M9: 1,846,786 km (0.086 R)
• M10: 1,958,835 km (0.095 R)
• M11: 2,228,859 km (0.118 R)
• M12: 3,792,456 km (0.1 R)
• M13: 4,031,064 km (0.043 R)
• M14: 4,079,235 km (0.102 R)
• M15: 4,373,045 km (0.117 R)
• M16: 4,980,861 km (0.062 R)
• M17: 5,241,760 km (0.046 R)
• M18: 5,294,568 km (0.081 R)
• M19: 5,722,867 km (0.091 R)
• M20: 6,162,086 km (0.073 R)
• M21: 7,963,843 km (0.097 R)
• M22: 8,889,853 km (0.1 R)
• M23: 11,520,083 km (0.067 R)
• M24: 12,634,288 km (0.08 R)
• M25: 12,847,016 km (0.09 R)
• M26: 13,276,063 km (0.12 R)
• M27: 13,348,020 km (0.112 R)
• M28: 14,888,878 km (0.091 R)
• M29: 16,023,428 km (0.092 R)
• M30: 16,407,894 km (0.117 R)
• M31: 16,795,203 km (0.092 R)
• M32: 17,264,043 km (0.099 R)
• M33: 18,134,703 km (0.098 R)
• M34: 19,344,650 km (0.115 R)
• M35: 19,753,800 km (0.066 R)
• M36: 20,165,793 km (0.052 R)
• M37: 20,914,530 km (0.102 R)
• M38: 23,127,831 km (0.109 R)
• M39: 23,998,790 km (0.1 R)
• M40: 24,350,195 km (0.111 R)
• M41: 24,969,081 km (0.079 R)
• M42: 25,057,943 km (0.054 R)
• M43: 25,593,204 km (0.107 R)
• M44: 26,403,276 km (0.095 R)
• M45: 26,584,439 km (0.114 R)
• M46: 27,679,944 km (0.073 R)
• M47: 28,325,758 km (0.111 R)
• M48: 28,511,110 km (0.095 R)
• M49: 28,976,509 km (0.117 R)
• M50: 29,350,653 km (0.12 R)
• M51: 29,914,637 km (0.062 R)
• M52: 30,103,580 km (0.088 R)
• M53: 31,628,431 km (0.096 R)
• M54: 33,962,307 km (0.061 R)
• M55: 35,249,597 km (0.092 R)
• M56: 35,349,229 km (0.115 R)
• M57: 36,351,235 km (0.085 R)
• M58: 36,956,808 km (0.089 R)
• M59: 37,871,449 km (0.064 R)
• M60: 39,826,693 km (0.096 R)
• M61: 39,930,514 km (0.1 R)
• M62: 41,288,414 km (0.045 R)
• M63: 44,049,093 km (0.108 R)
• M64: 44,371,327 km (0.086 R)
• M65: 45,994,913 km (0.097 R)
• M66: 46,103,820 km (0.084 R)
• M67: 46,321,933 km (0.103 R)
• M68: 47,088,024 km (0.038 R)
• M69: 47,968,557 km (0.05 R)
• M70: 48,521,770 km (0.061 R)
• M71: 49,746,079 km (0.078 R)
• M72: 52,225,065 km (0.046 R)
• M73: 53,136,565 km (0.113 R)
• M74: 53,823,519 km (0.096 R)
• M75: 56,251,043 km (0.084 R)
• M76: 57,302,268 km (0.115 R)
• M77: 60,733,444 km (0.07 R)
• M78: 61,451,664 km (0.105 R)
• M79: 61,932,022 km (0.052 R)
• M80: 63,380,429 km (0.074 R)
• M81: 65,206,720 km (0.118 R)
• M82: 70,411,379 km (0.073 R)
• M83: 71,039,840 km (0.1 R)
• M84: 72,429,006 km (0.074 R)
• M85: 74,465,482 km (0.118 R)
• M86: 75,876,339 km (0.067 R)
• M87: 78,334,232 km (0.103 R)
• M88: 78,724,683 km (0.105 R)
• M89: 78,854,982 km (0.068 R)
• M90: 82,929,580 km (0.108 R)
• M91: 84,258,458 km (0.118 R)
• M92: 85,594,516 km (0.1 R)
• M93: 87,881,568 km (0.099 R)
• M94: 88,287,278 km (0.096 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 20,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit