🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 32 Hours

Environment

Temp: 207 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 139 Days

Day: 34 Hours

Environment

Temp: 162 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,253,687 km

• M1: 153,637 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 185 Days

Day: 27.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.65 AU - 1.05 AU

Year: 291 Days

Day: 23.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.11 AU - 1.11 AU

Year: 434 Days

Day: 15.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.53 AU - 5.05 AU

Year: 3295 Days

Day: 45.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.9

Radius: 14.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.56 AU - 7.66 AU

Year: 7785 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,253,687 km

• M1: 182,509 km (0.047 R)
• M2: 455,376 km (0.115 R)
• M3: 763,996 km (0.104 R)
• M4: 929,152 km (0.12 R)
• M5: 1,041,201 km (0.101 R)
• M6: 1,141,282 km (0.113 R)
• M7: 1,595,461 km (0.083 R)
• M8: 1,998,927 km (0.109 R)
• M9: 2,169,468 km (0.093 R)
• M10: 2,734,051 km (0.111 R)
• M11: 2,828,746 km (0.046 R)
• M12: 3,144,098 km (0.085 R)
• M13: 3,268,414 km (0.08 R)
• M14: 3,522,282 km (0.098 R)
• M15: 3,995,610 km (0.116 R)
• M16: 4,322,780 km (0.083 R)
• M17: 4,517,556 km (0.047 R)
• M18: 4,801,044 km (0.06 R)
• M19: 5,003,002 km (0.105 R)
• M20: 5,207,951 km (0.101 R)
• M21: 5,475,432 km (0.047 R)
• M22: 5,931,406 km (0.045 R)
• M23: 6,305,101 km (0.073 R)
• M24: 7,808,410 km (0.083 R)
• M25: 8,183,752 km (0.065 R)
• M26: 8,460,657 km (0.106 R)
• M27: 9,166,161 km (0.114 R)
• M28: 9,890,663 km (0.087 R)
• M29: 10,074,818 km (0.111 R)
• M30: 10,260,020 km (0.102 R)
• M31: 10,409,020 km (0.041 R)
• M32: 10,709,113 km (0.035 R)
• M33: 10,936,053 km (0.078 R)
• M34: 11,279,530 km (0.102 R)
• M35: 11,782,029 km (0.114 R)
• M36: 12,809,018 km (0.1 R)
• M37: 13,090,412 km (0.077 R)
• M38: 13,700,323 km (0.114 R)
• M39: 14,361,096 km (0.043 R)
• M40: 14,905,782 km (0.115 R)
• M41: 15,159,351 km (0.09 R)
• M42: 15,628,190 km (0.059 R)
• M43: 17,063,133 km (0.112 R)
• M44: 17,863,482 km (0.105 R)
• M45: 18,449,157 km (0.115 R)
• M46: 18,539,814 km (0.096 R)
• M47: 19,178,746 km (0.059 R)
• M48: 19,500,830 km (0.069 R)
• M49: 21,233,323 km (0.084 R)
• M50: 21,901,727 km (0.06 R)
• M51: 23,652,022 km (0.076 R)
• M52: 24,543,924 km (0.089 R)
• M53: 25,346,068 km (0.114 R)
• M54: 25,446,897 km (0.09 R)
• M55: 25,750,281 km (0.069 R)
• M56: 26,105,876 km (0.077 R)
• M57: 26,975,937 km (0.048 R)
• M58: 27,182,083 km (0.076 R)
• M59: 27,907,632 km (0.096 R)
• M60: 28,482,238 km (0.039 R)
• M61: 29,272,115 km (0.065 R)
• M62: 29,536,903 km (0.07 R)
• M63: 29,696,225 km (0.102 R)
• M64: 30,175,985 km (0.103 R)
• M65: 30,711,844 km (0.083 R)
• M66: 31,305,150 km (0.057 R)
• M67: 32,557,733 km (0.104 R)
• M68: 33,107,355 km (0.066 R)
• M69: 33,328,162 km (0.096 R)
• M70: 33,438,714 km (0.111 R)
• M71: 33,715,620 km (0.094 R)
• M72: 34,774,923 km (0.106 R)
• M73: 35,224,165 km (0.074 R)
• M74: 35,449,609 km (0.064 R)
• M75: 35,618,954 km (0.098 R)
• M76: 36,412,720 km (0.039 R)
• M77: 37,327,212 km (0.115 R)
• M78: 37,441,953 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.7

Radius: 4.2

Gravity: 48.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.61 AU - 18.93 AU

Year: 27780 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,253,687 km

• M1: 186,549 km (0.115 R)
• M2: 363,224 km (0.093 R)
• M3: 583,282 km (0.09 R)
• M4: 1,027,887 km (0.112 R)
• M5: 1,229,395 km (0.118 R)
• M6: 1,668,315 km (0.107 R)
• M7: 2,452,059 km (0.097 R)
• M8: 3,187,631 km (0.11 R)
• M9: 3,529,463 km (0.071 R)
• M10: 3,629,394 km (0.054 R)
• M11: 4,194,874 km (0.063 R)
• M12: 4,407,303 km (0.037 R)
• M13: 4,461,009 km (0.075 R)
• M14: 4,623,322 km (0.098 R)
• M15: 4,842,633 km (0.073 R)
• M16: 4,897,984 km (0.063 R)
• M17: 5,234,729 km (0.105 R)
• M18: 6,593,077 km (0.095 R)
• M19: 6,964,529 km (0.033 R)
• M20: 7,215,853 km (0.105 R)
• M21: 7,406,291 km (0.053 R)
• M22: 7,470,170 km (0.118 R)
• M23: 7,857,179 km (0.095 R)
• M24: 9,957,833 km (0.088 R)
• M25: 10,099,053 km (0.084 R)
• M26: 10,169,813 km (0.036 R)
• M27: 11,178,701 km (0.104 R)
• M28: 12,294,701 km (0.075 R)
• M29: 12,750,825 km (0.062 R)
• M30: 13,058,099 km (0.113 R)
• M31: 13,367,767 km (0.086 R)
• M32: 14,470,452 km (0.109 R)
• M33: 14,871,225 km (0.069 R)
• M34: 15,520,181 km (0.1 R)
• M35: 15,848,249 km (0.111 R)
• M36: 15,930,528 km (0.038 R)
• M37: 16,929,692 km (0.047 R)
• M38: 17,606,921 km (0.073 R)
• M39: 19,603,006 km (0.114 R)
• M40: 22,960,730 km (0.034 R)
• M41: 25,520,499 km (0.093 R)
• M42: 26,393,702 km (0.05 R)
• M43: 27,474,098 km (0.113 R)
• M44: 31,109,625 km (0.067 R)
• M45: 32,773,154 km (0.056 R)
• M46: 34,892,955 km (0.076 R)
• M47: 37,165,945 km (0.06 R)
• M48: 37,494,462 km (0.086 R)
• M49: 39,374,758 km (0.08 R)
• M50: 40,270,101 km (0.107 R)
• M51: 41,625,608 km (0.092 R)
• M52: 43,226,006 km (0.086 R)
• M53: 44,613,675 km (0.111 R)
• M54: 44,846,300 km (0.109 R)
• M55: 46,133,291 km (0.097 R)
• M56: 51,279,457 km (0.027 R)
• M57: 51,889,517 km (0.076 R)
• M58: 52,870,730 km (0.057 R)
• M59: 53,363,505 km (0.11 R)
• M60: 53,857,926 km (0.071 R)
• M61: 54,105,660 km (0.095 R)
• M62: 55,350,165 km (0.042 R)
• M63: 56,226,958 km (0.107 R)
• M64: 56,478,283 km (0.036 R)
• M65: 56,730,056 km (0.114 R)
• M66: 58,884,564 km (0.106 R)
• M67: 60,292,879 km (0.116 R)
• M68: 63,927,508 km (0.102 R)
• M69: 66,566,864 km (0.066 R)
• M70: 68,569,530 km (0.059 R)
• M71: 70,185,935 km (0.053 R)
• M72: 70,456,558 km (0.074 R)
• M73: 71,542,489 km (0.028 R)
• M74: 72,497,073 km (0.115 R)
• M75: 73,593,326 km (0.089 R)
• M76: 74,005,917 km (0.06 R)
• M77: 79,437,965 km (0.091 R)
• M78: 80,143,618 km (0.104 R)
• M79: 81,276,972 km (0.054 R)
• M80: 81,561,058 km (0.074 R)
• M81: 83,273,056 km (0.105 R)
• M82: 83,559,536 km (0.065 R)
• M83: 84,420,921 km (0.063 R)
• M84: 86,877,467 km (0.096 R)
• M85: 89,503,957 km (0.055 R)
• M86: 90,532,443 km (0.119 R)
• M87: 96,033,156 km (0.08 R)
• M88: 97,236,671 km (0.026 R)
• M89: 98,748,058 km (0.086 R)
• M90: 99,202,986 km (0.115 R)
• M91: 100,114,934 km (0.073 R)
• M92: 100,877,135 km (0.052 R)
• M93: 101,641,132 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit