🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 151 Days

Day: 22.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,245,071 km

• M1: 100,081 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 37.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,245,071 km

• M1: 73,303 km (0.087 R)
• M2: 509,231 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.48 AU - 2.28 AU

Year: 928 Days

Day: 12.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.31 AU - 2.79 AU

Year: 1465 Days

Day: 22.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,245,071 km

• M1: 1,163,423 km (0.049 R)
• M2: 2,340,907 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.95 AU - 3.15 AU

Year: 1465 Days

Day: 18.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,245,071 km

• M1: 356,492 km (0.091 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 12.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.29 AU - 7.33 AU

Year: 6396 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,245,071 km

• M1: 158,125 km (0.079 R)
• M2: 245,939 km (0.105 R)
• M3: 393,293 km (0.107 R)
• M4: 487,839 km (0.04 R)
• M5: 648,208 km (0.03 R)
• M6: 1,026,092 km (0.083 R)
• M7: 1,124,078 km (0.109 R)
• M8: 1,581,399 km (0.084 R)
• M9: 1,780,215 km (0.102 R)
• M10: 2,040,515 km (0.096 R)
• M11: 2,445,028 km (0.069 R)
• M12: 2,579,217 km (0.106 R)
• M13: 3,371,188 km (0.066 R)
• M14: 3,586,011 km (0.104 R)
• M15: 3,695,067 km (0.111 R)
• M16: 3,805,471 km (0.078 R)
• M17: 4,029,269 km (0.111 R)
• M18: 4,280,593 km (0.054 R)
• M19: 4,513,667 km (0.115 R)
• M20: 4,631,849 km (0.061 R)
• M21: 4,774,865 km (0.087 R)
• M22: 4,871,056 km (0.092 R)
• M23: 5,213,187 km (0.113 R)
• M24: 5,920,635 km (0.104 R)
• M25: 6,050,187 km (0.108 R)
• M26: 6,497,784 km (0.105 R)
• M27: 6,658,302 km (0.115 R)
• M28: 7,202,988 km (0.117 R)
• M29: 7,369,341 km (0.119 R)
• M30: 7,508,766 km (0.098 R)
• M31: 7,733,911 km (0.117 R)
• M32: 7,989,873 km (0.077 R)
• M33: 8,104,465 km (0.103 R)
• M34: 9,613,907 km (0.068 R)
• M35: 9,705,461 km (0.066 R)
• M36: 9,919,984 km (0.067 R)
• M37: 10,167,270 km (0.06 R)
• M38: 10,636,259 km (0.073 R)
• M39: 11,048,401 km (0.107 R)
• M40: 11,530,555 km (0.032 R)
• M41: 11,725,481 km (0.109 R)
• M42: 11,823,318 km (0.105 R)
• M43: 12,415,875 km (0.096 R)
• M44: 13,356,995 km (0.047 R)
• M45: 13,767,492 km (0.118 R)
• M46: 14,670,914 km (0.079 R)
• M47: 14,952,756 km (0.112 R)
• M48: 15,165,335 km (0.066 R)
• M49: 15,809,054 km (0.076 R)
• M50: 15,989,469 km (0.104 R)
• M51: 16,170,483 km (0.081 R)
• M52: 16,315,892 km (0.106 R)
• M53: 16,681,210 km (0.066 R)
• M54: 16,901,717 km (0.086 R)
• M55: 18,320,653 km (0.056 R)
• M56: 18,472,195 km (0.059 R)
• M57: 19,198,044 km (0.057 R)
• M58: 20,050,004 km (0.088 R)
• M59: 20,128,094 km (0.109 R)
• M60: 20,795,750 km (0.111 R)
• M61: 21,072,805 km (0.084 R)
• M62: 22,152,901 km (0.085 R)
• M63: 22,842,248 km (0.03 R)
• M64: 23,250,950 km (0.108 R)
• M65: 23,415,059 km (0.12 R)
• M66: 24,658,815 km (0.092 R)
• M67: 24,952,027 km (0.06 R)
• M68: 25,373,145 km (0.066 R)
• M69: 25,754,021 km (0.041 R)
• M70: 26,307,534 km (0.092 R)
• M71: 26,435,889 km (0.092 R)
• M72: 27,253,291 km (0.108 R)
• M73: 27,643,293 km (0.082 R)
• M74: 27,991,706 km (0.114 R)
• M75: 28,604,758 km (0.052 R)
• M76: 29,001,193 km (0.119 R)
• M77: 29,266,430 km (0.114 R)
• M78: 29,443,853 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 3.2

Gravity: 83.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.44 AU - 20.12 AU

Year: 31660 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,245,071 km

• M1: 43,383 km (0.108 R)
• M2: 168,148 km (0.119 R)
• M3: 223,948 km (0.101 R)
• M4: 1,101,340 km (0.07 R)
• M5: 1,283,101 km (0.081 R)
• M6: 1,396,646 km (0.084 R)
• M7: 1,925,325 km (0.104 R)
• M8: 2,651,024 km (0.096 R)
• M9: 3,042,372 km (0.107 R)
• M10: 3,347,552 km (0.076 R)
• M11: 4,208,039 km (0.064 R)
• M12: 4,778,605 km (0.079 R)
• M13: 5,312,520 km (0.107 R)
• M14: 5,433,694 km (0.086 R)
• M15: 5,802,752 km (0.088 R)
• M16: 6,307,345 km (0.114 R)
• M17: 7,023,919 km (0.116 R)
• M18: 7,223,782 km (0.105 R)
• M19: 7,290,802 km (0.118 R)
• M20: 7,765,775 km (0.111 R)
• M21: 8,111,197 km (0.118 R)
• M22: 8,461,555 km (0.108 R)
• M23: 8,603,074 km (0.056 R)
• M24: 9,322,491 km (0.04 R)
• M25: 10,894,764 km (0.068 R)
• M26: 13,773,925 km (0.111 R)
• M27: 13,940,427 km (0.11 R)
• M28: 14,953,205 km (0.098 R)
• M29: 15,989,469 km (0.08 R)
• M30: 17,586,726 km (0.11 R)
• M31: 19,887,691 km (0.063 R)
• M32: 21,601,933 km (0.045 R)
• M33: 22,086,480 km (0.047 R)
• M34: 24,060,125 km (0.114 R)
• M35: 24,764,132 km (0.106 R)
• M36: 25,372,846 km (0.118 R)
• M37: 25,474,872 km (0.113 R)
• M38: 25,884,022 km (0.073 R)
• M39: 27,856,919 km (0.116 R)
• M40: 29,448,191 km (0.117 R)
• M41: 30,308,828 km (0.067 R)
• M42: 31,396,404 km (0.107 R)
• M43: 32,385,845 km (0.088 R)
• M44: 33,497,357 km (0.097 R)
• M45: 37,021,583 km (0.082 R)
• M46: 38,417,032 km (0.074 R)
• M47: 38,534,018 km (0.116 R)
• M48: 38,651,153 km (0.12 R)
• M49: 39,474,839 km (0.071 R)
• M50: 39,948,017 km (0.102 R)
• M51: 41,619,025 km (0.114 R)
• M52: 41,739,302 km (0.048 R)
• M53: 46,892,051 km (0.065 R)
• M54: 48,021,964 km (0.113 R)
• M55: 49,160,852 km (0.094 R)
• M56: 51,852,567 km (0.103 R)
• M57: 52,111,521 km (0.054 R)
• M58: 55,647,715 km (0.065 R)
• M59: 55,780,109 km (0.097 R)
• M60: 58,316,541 km (0.08 R)
• M61: 59,260,504 km (0.09 R)
• M62: 59,531,126 km (0.064 R)
• M63: 62,397,272 km (0.083 R)
• M64: 65,308,147 km (0.094 R)
• M65: 65,867,494 km (0.064 R)
• M66: 66,991,273 km (0.112 R)
• M67: 68,121,186 km (0.079 R)
• M68: 72,125,322 km (0.102 R)
• M69: 74,885,553 km (0.088 R)
• M70: 75,617,684 km (0.087 R)
• M71: 76,793,973 km (0.03 R)
• M72: 78,421,149 km (0.108 R)
• M73: 80,359,039 km (0.109 R)
• M74: 80,958,328 km (0.109 R)
• M75: 81,408,917 km (0.105 R)
• M76: 83,522,286 km (0.094 R)
• M77: 85,653,757 km (0.072 R)
• M78: 88,884,173 km (0.087 R)
• M79: 93,567,933 km (0.093 R)
• M80: 93,882,986 km (0.026 R)
• M81: 95,622,211 km (0.089 R)
• M82: 95,780,934 km (0.12 R)
• M83: 95,939,658 km (0.061 R)
• M84: 96,257,254 km (0.111 R)
• M85: 97,053,115 km (0.091 R)
• M86: 98,330,980 km (0.118 R)
• M87: 98,972,006 km (0.115 R)
• M88: 99,936,165 km (0.082 R)
• M89: 100,258,249 km (0.086 R)
• M90: 100,903,465 km (0.095 R)
• M91: 103,009,803 km (0.106 R)
• M92: 108,090,894 km (0.083 R)
• M93: 108,256,050 km (0.103 R)
• M94: 109,249,380 km (0.114 R)
• M95: 109,581,188 km (0.106 R)
• M96: 109,747,242 km (0.048 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit