🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 152 Days

Day: 41.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 234 Days

Day: 42.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,051,696 km

• M1: 254,616 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 385 Days

Day: 27 Hours

Environment

Temp: 106 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,051,696 km

• M1: 931,845 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.86 AU - 2.28 AU

Year: 1052 Days

Day: 32 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,051,696 km

• M1: 1,127,968 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.5 AU - 3.08 AU

Year: 1646 Days

Day: 26.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.11 AU - 4.45 AU

Year: 2595 Days

Day: 40.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.26 AU - 4.95 AU

Year: 3484 Days

Day: 23.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,051,696 km

• M1: 1,766,302 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 5.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.79 AU - 18.37 AU

Year: 20678 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,051,696 km

• M1: 72,555 km (0.079 R)
• M2: 213,476 km (0.101 R)
• M3: 346,020 km (0.065 R)
• M4: 401,072 km (0.117 R)
• M5: 459,116 km (0.106 R)
• M6: 651,499 km (0.1 R)
• M7: 1,342,342 km (0.1 R)
• M8: 1,409,511 km (0.109 R)
• M9: 1,617,602 km (0.054 R)
• M10: 1,860,250 km (0.106 R)
• M11: 2,825,754 km (0.06 R)
• M12: 3,029,058 km (0.119 R)
• M13: 3,177,160 km (0.117 R)
• M14: 3,419,209 km (0.058 R)
• M15: 3,542,478 km (0.12 R)
• M16: 3,604,561 km (0.069 R)
• M17: 3,698,658 km (0.117 R)
• M18: 4,082,526 km (0.093 R)
• M19: 4,345,519 km (0.109 R)
• M20: 4,957,225 km (0.112 R)
• M21: 5,344,234 km (0.117 R)
• M22: 5,451,496 km (0.115 R)
• M23: 5,487,399 km (0.114 R)
• M24: 6,448,566 km (0.113 R)
• M25: 6,677,750 km (0.076 R)
• M26: 6,754,643 km (0.088 R)
• M27: 6,987,417 km (0.052 R)
• M28: 7,183,241 km (0.114 R)
• M29: 7,420,802 km (0.062 R)
• M30: 7,460,595 km (0.088 R)
• M31: 8,107,756 km (0.103 R)
• M32: 8,313,602 km (0.104 R)
• M33: 11,279,679 km (0.081 R)
• M34: 12,539,144 km (0.074 R)
• M35: 12,825,025 km (0.106 R)
• M36: 12,968,789 km (0.106 R)
• M37: 13,646,767 km (0.078 R)
• M38: 14,088,529 km (0.077 R)
• M39: 14,286,447 km (0.117 R)
• M40: 14,535,079 km (0.117 R)
• M41: 15,953,865 km (0.094 R)
• M42: 16,523,234 km (0.078 R)
• M43: 16,627,504 km (0.097 R)
• M44: 17,310,418 km (0.04 R)
• M45: 18,109,720 km (0.116 R)
• M46: 19,358,413 km (0.097 R)
• M47: 19,468,368 km (0.118 R)
• M48: 20,690,881 km (0.091 R)
• M49: 21,028,673 km (0.113 R)
• M50: 21,709,493 km (0.114 R)
• M51: 21,766,640 km (0.056 R)
• M52: 22,455,388 km (0.063 R)
• M53: 22,976,587 km (0.106 R)
• M54: 23,795,337 km (0.094 R)
• M55: 23,972,012 km (0.096 R)
• M56: 24,385,949 km (0.11 R)
• M57: 24,802,280 km (0.103 R)
• M58: 25,160,866 km (0.058 R)
• M59: 26,429,905 km (0.051 R)
• M60: 26,980,126 km (0.092 R)
• M61: 27,657,654 km (0.092 R)
• M62: 28,154,020 km (0.117 R)
• M63: 28,278,485 km (0.082 R)
• M64: 28,653,228 km (0.082 R)
• M65: 29,533,911 km (0.105 R)
• M66: 29,723,751 km (0.113 R)
• M67: 29,914,039 km (0.087 R)
• M68: 31,192,951 km (0.093 R)
• M69: 32,751,013 km (0.107 R)
• M70: 33,407,748 km (0.09 R)
• M71: 33,803,883 km (0.056 R)
• M72: 34,534,070 km (0.075 R)
• M73: 35,202,324 km (0.057 R)
• M74: 35,403,682 km (0.098 R)
• M75: 35,874,916 km (0.078 R)
• M76: 35,942,384 km (0.104 R)
• M77: 36,212,708 km (0.1 R)
• M78: 36,483,779 km (0.076 R)
• M79: 36,823,665 km (0.12 R)
• M80: 38,331,014 km (0.111 R)
• M81: 38,400,128 km (0.054 R)
• M82: 40,559,423 km (0.044 R)
• M83: 40,911,427 km (0.043 R)
• M84: 41,335,088 km (0.107 R)
• M85: 42,115,690 km (0.096 R)
• M86: 44,341,557 km (0.105 R)
• M87: 44,849,442 km (0.046 R)
• M88: 46,090,805 km (0.108 R)
• M89: 48,011,342 km (0.092 R)
• M90: 48,085,692 km (0.047 R)
• M91: 48,756,788 km (0.092 R)
• M92: 49,206,031 km (0.103 R)
• M93: 49,581,372 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 4

Gravity: 50.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.45 AU - 21.41 AU

Year: 30242 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 106,051,696 km

• M1: 125,662 km (0.117 R)
• M2: 305,778 km (0.113 R)
• M3: 468,690 km (0.048 R)
• M4: 628,311 km (0.066 R)
• M5: 743,801 km (0.103 R)
• M6: 834,906 km (0.046 R)
• M7: 1,270,684 km (0.107 R)
• M8: 1,306,737 km (0.077 R)
• M9: 1,686,118 km (0.095 R)
• M10: 1,847,085 km (0.117 R)
• M11: 1,929,364 km (0.054 R)
• M12: 2,448,319 km (0.082 R)
• M13: 2,816,928 km (0.113 R)
• M14: 3,553,847 km (0.106 R)
• M15: 4,076,243 km (0.117 R)
• M16: 5,249,389 km (0.11 R)
• M17: 5,366,225 km (0.079 R)
• M18: 5,781,958 km (0.034 R)
• M19: 7,743,485 km (0.111 R)
• M20: 7,943,348 km (0.038 R)
• M21: 8,484,443 km (0.117 R)
• M22: 8,552,959 km (0.087 R)
• M23: 10,032,931 km (0.027 R)
• M24: 11,589,945 km (0.068 R)
• M25: 12,202,698 km (0.109 R)
• M26: 12,669,144 km (0.117 R)
• M27: 12,904,462 km (0.034 R)
• M28: 14,184,122 km (0.053 R)
• M29: 15,169,972 km (0.068 R)
• M30: 15,755,199 km (0.08 R)
• M31: 15,923,796 km (0.119 R)
• M32: 16,689,737 km (0.095 R)
• M33: 16,947,793 km (0.085 R)
• M34: 19,238,137 km (0.044 R)
• M35: 19,508,610 km (0.09 R)
• M36: 20,603,068 km (0.083 R)
• M37: 20,879,674 km (0.095 R)
• M38: 21,157,627 km (0.055 R)
• M39: 21,530,126 km (0.085 R)
• M40: 21,623,624 km (0.106 R)
• M41: 24,197,456 km (0.063 R)
• M42: 25,273,513 km (0.063 R)
• M43: 28,286,414 km (0.097 R)
• M44: 28,799,535 km (0.118 R)
• M45: 29,315,648 km (0.088 R)
• M46: 29,419,319 km (0.116 R)
• M47: 30,043,441 km (0.069 R)
• M48: 33,878,682 km (0.059 R)
• M49: 35,411,312 km (0.119 R)
• M50: 36,408,382 km (0.044 R)
• M51: 39,340,350 km (0.044 R)
• M52: 39,568,936 km (0.063 R)
• M53: 41,879,625 km (0.102 R)
• M54: 42,464,104 km (0.067 R)
• M55: 43,051,425 km (0.079 R)
• M56: 44,352,627 km (0.08 R)
• M57: 44,828,947 km (0.056 R)
• M58: 44,948,326 km (0.044 R)
• M59: 46,027,226 km (0.039 R)
• M60: 46,147,652 km (0.078 R)
• M61: 46,268,228 km (0.107 R)
• M62: 47,357,600 km (0.035 R)
• M63: 48,332,978 km (0.061 R)
• M64: 49,561,475 km (0.044 R)
• M65: 50,924,761 km (0.119 R)
• M66: 53,687,983 km (0.109 R)
• M67: 57,015,788 km (0.114 R)
• M68: 57,923,099 km (0.103 R)
• M69: 58,053,099 km (0.087 R)
• M70: 58,313,400 km (0.052 R)
• M71: 62,930,887 km (0.093 R)
• M72: 64,271,733 km (0.083 R)
• M73: 66,164,445 km (0.053 R)
• M74: 67,390,849 km (0.111 R)
• M75: 68,212,739 km (0.092 R)
• M76: 70,143,001 km (0.114 R)
• M77: 70,281,678 km (0.111 R)
• M78: 72,371,112 km (0.038 R)
• M79: 73,353,072 km (0.05 R)
• M80: 75,330,457 km (0.031 R)
• M81: 75,472,275 km (0.092 R)
• M82: 76,325,582 km (0.113 R)
• M83: 77,898,304 km (0.07 R)
• M84: 80,494,725 km (0.095 R)
• M85: 81,366,431 km (0.072 R)
• M86: 81,512,140 km (0.063 R)
• M87: 81,803,556 km (0.084 R)
• M88: 81,949,414 km (0.094 R)
• M89: 83,706,441 km (0.076 R)
• M90: 86,365,244 km (0.076 R)
• M91: 88,601,882 km (0.046 R)
• M92: 91,008,762 km (0.087 R)
• M93: 93,436,885 km (0.09 R)
• M94: 95,425,490 km (0.067 R)
• M95: 96,347,910 km (0.096 R)
• M96: 98,977,691 km (0.107 R)
• M97: 101,161,072 km (0.095 R)
• M98: 101,630,959 km (0.112 R)
• M99: 102,258,672 km (0.099 R)
• M100: 102,415,749 km (0.056 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 10,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit