🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.59 AU

Year: 124 Days

Day: 38.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,794,802 km

• M1: 268,229 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.57 AU - 0.79 AU

Year: 196 Days

Day: 38.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.28 AU - 3.36 AU

Year: 1657 Days

Day: 33.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,794,802 km

• M1: 1,317,957 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.59 AU - 3.09 AU

Year: 1674 Days

Day: 16.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 8.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.77 AU - 7.89 AU

Year: 5572 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,794,802 km

• M1: 138,976 km (0.082 R)
• M2: 216,319 km (0.107 R)
• M3: 341,233 km (0.102 R)
• M4: 531,072 km (0.108 R)
• M5: 598,840 km (0.104 R)
• M6: 935,884 km (0.103 R)
• M7: 995,574 km (0.093 R)
• M8: 1,234,182 km (0.084 R)
• M9: 1,300,005 km (0.086 R)
• M10: 1,380,788 km (0.066 R)
• M11: 1,491,042 km (0.026 R)
• M12: 1,575,714 km (0.12 R)
• M13: 1,764,656 km (0.11 R)
• M14: 1,824,346 km (0.097 R)
• M15: 1,900,043 km (0.11 R)
• M16: 1,961,228 km (0.113 R)
• M17: 2,038,720 km (0.068 R)
• M18: 2,101,551 km (0.046 R)
• M19: 2,164,980 km (0.116 R)
• M20: 2,293,784 km (0.113 R)
• M21: 2,408,675 km (0.103 R)
• M22: 2,491,852 km (0.114 R)
• M23: 2,593,129 km (0.114 R)
• M24: 2,661,197 km (0.1 R)
• M25: 2,747,365 km (0.066 R)
• M26: 2,957,999 km (0.094 R)
• M27: 3,065,260 km (0.104 R)
• M28: 3,137,516 km (0.084 R)
• M29: 3,450,924 km (0.067 R)
• M30: 3,526,022 km (0.114 R)
• M31: 3,735,758 km (0.032 R)
• M32: 4,247,682 km (0.071 R)
• M33: 4,615,094 km (0.108 R)
• M34: 5,822,349 km (0.105 R)
• M35: 5,957,286 km (0.061 R)
• M36: 6,276,229 km (0.112 R)
• M37: 6,437,795 km (0.077 R)
• M38: 6,954,356 km (0.037 R)
• M39: 7,411,228 km (0.054 R)
• M40: 7,631,137 km (0.108 R)
• M41: 7,828,307 km (0.111 R)
• M42: 8,052,255 km (0.112 R)
• M43: 8,455,571 km (0.101 R)
• M44: 8,634,041 km (0.102 R)
• M45: 8,994,871 km (0.108 R)
• M46: 9,151,051 km (0.088 R)
• M47: 9,360,638 km (0.098 R)
• M48: 9,838,005 km (0.049 R)
• M49: 9,945,117 km (0.109 R)
• M50: 10,106,683 km (0.07 R)
• M51: 10,296,223 km (0.114 R)
• M52: 10,788,849 km (0.085 R)
• M53: 11,065,904 km (0.086 R)
• M54: 11,401,452 km (0.083 R)
• M55: 11,542,373 km (0.118 R)
• M56: 11,740,441 km (0.117 R)
• M57: 12,025,425 km (0.039 R)
• M58: 12,806,326 km (0.1 R)
• M59: 13,011,424 km (0.077 R)
• M60: 13,782,751 km (0.116 R)
• M61: 14,053,224 km (0.032 R)
• M62: 14,204,318 km (0.051 R)
• M63: 14,264,905 km (0.117 R)
• M64: 14,569,037 km (0.03 R)
• M65: 14,660,591 km (0.1 R)
• M66: 14,783,112 km (0.118 R)
• M67: 15,650,181 km (0.104 R)
• M68: 16,089,849 km (0.096 R)
• M69: 16,342,969 km (0.116 R)
• M70: 18,151,158 km (0.12 R)
• M71: 18,712,599 km (0.063 R)
• M72: 19,346,745 km (0.069 R)
• M73: 19,717,149 km (0.111 R)
• M74: 19,852,385 km (0.066 R)
• M75: 19,920,153 km (0.037 R)
• M76: 20,260,040 km (0.096 R)
• M77: 21,569,171 km (0.112 R)
• M78: 21,953,188 km (0.076 R)
• M79: 22,269,139 km (0.092 R)
• M80: 23,404,437 km (0.11 R)
• M81: 23,834,980 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 13.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.17 AU - 8.87 AU

Year: 7214 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,794,802 km

• M1: 292,613 km (0.093 R)
• M2: 389,403 km (0.09 R)
• M3: 643,121 km (0.094 R)
• M4: 1,198,578 km (0.117 R)
• M5: 1,329,027 km (0.114 R)
• M6: 1,464,563 km (0.105 R)
• M7: 1,622,688 km (0.107 R)
• M8: 1,956,890 km (0.089 R)
• M9: 2,152,265 km (0.068 R)
• M10: 2,626,340 km (0.097 R)
• M11: 2,975,502 km (0.101 R)
• M12: 3,503,732 km (0.107 R)
• M13: 3,622,512 km (0.082 R)
• M14: 3,718,554 km (0.109 R)
• M15: 4,111,249 km (0.104 R)
• M16: 4,287,475 km (0.109 R)
• M17: 4,440,364 km (0.09 R)
• M18: 4,963,508 km (0.039 R)
• M19: 5,286,938 km (0.072 R)
• M20: 5,423,671 km (0.08 R)
• M21: 5,841,348 km (0.116 R)
• M22: 6,154,157 km (0.068 R)
• M23: 6,240,475 km (0.101 R)
• M24: 6,472,651 km (0.063 R)
• M25: 6,589,786 km (0.078 R)
• M26: 7,246,970 km (0.109 R)
• M27: 7,893,681 km (0.079 R)
• M28: 8,113,441 km (0.081 R)
• M29: 8,494,915 km (0.087 R)
• M30: 8,720,209 km (0.034 R)
• M31: 9,078,197 km (0.062 R)
• M32: 9,474,332 km (0.108 R)
• M33: 9,876,152 km (0.088 R)
• M34: 10,317,765 km (0.091 R)
• M35: 10,489,354 km (0.048 R)
• M36: 10,731,104 km (0.076 R)
• M37: 10,939,943 km (0.036 R)
• M38: 11,114,823 km (0.091 R)
• M39: 11,290,750 km (0.115 R)
• M40: 11,432,269 km (0.113 R)
• M41: 12,915,682 km (0.097 R)
• M42: 13,174,935 km (0.116 R)
• M43: 13,361,334 km (0.09 R)
• M44: 14,115,157 km (0.073 R)
• M45: 14,497,380 km (0.103 R)
• M46: 14,612,720 km (0.066 R)
• M47: 14,728,359 km (0.119 R)
• M48: 15,664,393 km (0.082 R)
• M49: 15,901,356 km (0.088 R)
• M50: 16,259,194 km (0.112 R)
• M51: 16,740,301 km (0.095 R)
• M52: 16,901,717 km (0.086 R)
• M53: 17,185,504 km (0.077 R)
• M54: 17,470,937 km (0.118 R)
• M55: 18,586,339 km (0.048 R)
• M56: 18,669,814 km (0.082 R)
• M57: 18,753,589 km (0.066 R)
• M58: 20,280,834 km (0.106 R)
• M59: 20,625,657 km (0.109 R)
• M60: 21,364,970 km (0.063 R)
• M61: 21,540,149 km (0.095 R)
• M62: 21,847,871 km (0.115 R)
• M63: 22,112,809 km (0.091 R)
• M64: 22,201,371 km (0.117 R)
• M65: 23,093,423 km (0.088 R)
• M66: 23,318,269 km (0.111 R)
• M67: 23,951,816 km (0.108 R)
• M68: 25,886,116 km (0.104 R)
• M69: 26,213,287 km (0.116 R)
• M70: 27,155,903 km (0.096 R)
• M71: 27,345,743 km (0.11 R)
• M72: 28,109,590 km (0.054 R)
• M73: 29,365,763 km (0.054 R)
• M74: 29,755,914 km (0.105 R)
• M75: 29,853,751 km (0.076 R)
• M76: 30,246,146 km (0.053 R)
• M77: 31,383,689 km (0.095 R)
• M78: 32,736,801 km (0.103 R)
• M79: 34,006,738 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 12.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.27 AU - 12.57 AU

Year: 12624 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,794,802 km

• M1: 220,358 km (0.107 R)
• M2: 541,395 km (0.082 R)
• M3: 767,287 km (0.111 R)
• M4: 1,041,650 km (0.092 R)
• M5: 1,402,031 km (0.104 R)
• M6: 1,742,067 km (0.106 R)
• M7: 1,901,688 km (0.112 R)
• M8: 2,004,163 km (0.033 R)
• M9: 2,087,339 km (0.08 R)
• M10: 2,300,815 km (0.112 R)
• M11: 2,726,421 km (0.045 R)
• M12: 2,842,659 km (0.064 R)
• M13: 3,201,394 km (0.085 R)
• M14: 3,779,889 km (0.089 R)
• M15: 4,472,976 km (0.09 R)
• M16: 5,884,283 km (0.101 R)
• M17: 7,034,840 km (0.069 R)
• M18: 7,455,509 km (0.096 R)
• M19: 7,553,795 km (0.09 R)
• M20: 9,078,945 km (0.066 R)
• M21: 9,715,185 km (0.093 R)
• M22: 10,696,397 km (0.089 R)
• M23: 10,844,499 km (0.068 R)
• M24: 10,993,349 km (0.038 R)
• M25: 12,635,186 km (0.11 R)
• M26: 15,300,870 km (0.114 R)
• M27: 16,998,208 km (0.12 R)
• M28: 17,475,275 km (0.061 R)
• M29: 19,067,894 km (0.109 R)
• M30: 19,427,976 km (0.049 R)
• M31: 21,449,044 km (0.05 R)
• M32: 22,295,019 km (0.052 R)
• M33: 22,484,410 km (0.108 R)
• M34: 22,674,400 km (0.046 R)
• M35: 24,067,904 km (0.063 R)
• M36: 24,165,142 km (0.092 R)
• M37: 25,192,880 km (0.097 R)
• M38: 26,284,795 km (0.042 R)
• M39: 26,635,452 km (0.072 R)
• M40: 26,836,661 km (0.115 R)
• M41: 27,189,712 km (0.118 R)
• M42: 28,155,965 km (0.106 R)
• M43: 28,720,547 km (0.086 R)
• M44: 29,548,422 km (0.104 R)
• M45: 30,910,510 km (0.055 R)
• M46: 31,811,987 km (0.096 R)
• M47: 32,453,612 km (0.087 R)
• M48: 33,207,586 km (0.108 R)
• M49: 33,858,486 km (0.05 R)
• M50: 35,283,107 km (0.103 R)
• M51: 36,559,625 km (0.097 R)
• M52: 36,671,375 km (0.076 R)
• M53: 36,895,173 km (0.12 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit