🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.75 AU - 0.83 AU

Year: 247 Days

Day: 17.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,095,263 km

• M1: 220,657 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.08 AU - 1.46 AU

Year: 503 Days

Day: 36.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,095,263 km

• M1: 237,412 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.13 AU - 2.79 AU

Year: 1356 Days

Day: 32.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.4 AU - 3.48 AU

Year: 2242 Days

Day: 47.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.53 AU - 4.07 AU

Year: 2603 Days

Day: 24.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,095,263 km

• M1: 2,452,956 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.52 AU - 5.96 AU

Year: 4216 Days

Day: 46 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 10.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.87 AU - 6.43 AU

Year: 5360 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,095,263 km

• M1: 186,249 km (0.081 R)
• M2: 532,718 km (0.074 R)
• M3: 650,601 km (0.084 R)
• M4: 985,700 km (0.114 R)
• M5: 1,088,923 km (0.095 R)
• M6: 1,165,068 km (0.089 R)
• M7: 1,306,887 km (0.04 R)
• M8: 1,505,104 km (0.071 R)
• M9: 1,839,306 km (0.09 R)
• M10: 2,354,072 km (0.043 R)
• M11: 2,434,107 km (0.104 R)
• M12: 2,555,880 km (0.085 R)
• M13: 2,763,521 km (0.119 R)
• M14: 3,019,932 km (0.096 R)
• M15: 4,664,761 km (0.112 R)
• M16: 4,791,321 km (0.047 R)
• M17: 4,893,496 km (0.088 R)
• M18: 6,175,101 km (0.116 R)
• M19: 6,258,577 km (0.117 R)
• M20: 6,342,351 km (0.115 R)
• M21: 6,738,337 km (0.12 R)
• M22: 6,881,801 km (0.111 R)
• M23: 8,095,788 km (0.072 R)
• M24: 8,248,378 km (0.032 R)
• M25: 10,582,254 km (0.087 R)
• M26: 10,849,735 km (0.115 R)
• M27: 11,323,212 km (0.052 R)
• M28: 11,872,685 km (0.069 R)
• M29: 12,466,140 km (0.113 R)
• M30: 13,320,194 km (0.06 R)
• M31: 13,536,663 km (0.095 R)
• M32: 13,681,623 km (0.111 R)
• M33: 13,790,680 km (0.095 R)
• M34: 14,119,645 km (0.074 R)
• M35: 14,859,856 km (0.076 R)
• M36: 15,347,844 km (0.103 R)
• M37: 15,612,782 km (0.1 R)
• M38: 16,262,485 km (0.09 R)
• M39: 16,648,747 km (0.067 R)
• M40: 17,273,169 km (0.12 R)
• M41: 17,905,220 km (0.119 R)
• M42: 17,984,806 km (0.032 R)
• M43: 18,665,775 km (0.072 R)
• M44: 19,110,829 km (0.09 R)
• M45: 19,232,751 km (0.078 R)
• M46: 19,314,282 km (0.062 R)
• M47: 19,641,303 km (0.109 R)
• M48: 19,764,422 km (0.082 R)
• M49: 19,887,840 km (0.098 R)
• M50: 20,466,933 km (0.065 R)
• M51: 20,591,848 km (0.118 R)
• M52: 20,925,900 km (0.084 R)
• M53: 21,388,307 km (0.104 R)
• M54: 22,408,714 km (0.061 R)
• M55: 22,623,237 km (0.118 R)
• M56: 22,924,826 km (0.091 R)
• M57: 23,141,145 km (0.119 R)
• M58: 23,444,978 km (0.072 R)
• M59: 24,188,480 km (0.102 R)
• M60: 24,320,425 km (0.092 R)
• M61: 24,540,932 km (0.101 R)
• M62: 27,056,121 km (0.113 R)
• M63: 27,927,978 km (0.044 R)
• M64: 30,029,379 km (0.105 R)
• M65: 30,884,181 km (0.1 R)
• M66: 31,170,960 km (0.065 R)
• M67: 32,423,543 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 8.1

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.7 AU - 7.84 AU

Year: 7612 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,095,263 km

• M1: 151,543 km (0.086 R)
• M2: 234,869 km (0.067 R)
• M3: 285,433 km (0.117 R)
• M4: 414,237 km (0.118 R)
• M5: 521,349 km (0.05 R)
• M6: 916,736 km (0.11 R)
• M7: 987,645 km (0.113 R)
• M8: 1,116,299 km (0.035 R)
• M9: 1,192,445 km (0.101 R)
• M10: 1,370,466 km (0.097 R)
• M11: 1,535,921 km (0.083 R)
• M12: 1,932,057 km (0.103 R)
• M13: 2,071,183 km (0.11 R)
• M14: 2,213,600 km (0.093 R)
• M15: 2,685,731 km (0.115 R)
• M16: 4,160,018 km (0.076 R)
• M17: 4,219,857 km (0.068 R)
• M18: 4,310,214 km (0.07 R)
• M19: 4,370,801 km (0.106 R)
• M20: 5,216,029 km (0.101 R)
• M21: 6,523,514 km (0.081 R)
• M22: 6,733,400 km (0.095 R)
• M23: 6,909,926 km (0.117 R)
• M24: 7,159,604 km (0.105 R)
• M25: 7,558,133 km (0.116 R)
• M26: 8,301,036 km (0.042 R)
• M27: 8,643,017 km (0.064 R)
• M28: 8,834,951 km (0.085 R)
• M29: 9,301,397 km (0.104 R)
• M30: 9,537,612 km (0.081 R)
• M31: 9,975,934 km (0.118 R)
• M32: 10,339,457 km (0.098 R)
• M33: 11,120,956 km (0.062 R)
• M34: 11,878,969 km (0.06 R)
• M35: 12,221,099 km (0.058 R)
• M36: 13,355,649 km (0.103 R)
• M37: 13,622,233 km (0.08 R)
• M38: 14,205,814 km (0.069 R)
• M39: 14,341,649 km (0.049 R)
• M40: 14,797,623 km (0.112 R)
• M41: 14,935,253 km (0.079 R)
• M42: 17,003,444 km (0.105 R)
• M43: 17,195,976 km (0.113 R)
• M44: 17,826,381 km (0.083 R)
• M45: 18,316,464 km (0.072 R)
• M46: 18,662,185 km (0.117 R)
• M47: 18,811,035 km (0.043 R)
• M48: 18,960,184 km (0.053 R)
• M49: 20,015,746 km (0.098 R)
• M50: 20,320,776 km (0.069 R)
• M51: 20,371,789 km (0.079 R)
• M52: 20,729,927 km (0.093 R)
• M53: 20,935,624 km (0.073 R)
• M54: 21,141,769 km (0.108 R)
• M55: 21,297,052 km (0.116 R)
• M56: 22,183,419 km (0.051 R)
• M57: 22,975,391 km (0.092 R)
• M58: 23,135,012 km (0.119 R)
• M59: 23,188,268 km (0.083 R)
• M60: 23,455,151 km (0.066 R)
• M61: 23,615,819 km (0.085 R)
• M62: 24,587,158 km (0.062 R)
• M63: 26,124,276 km (0.049 R)
• M64: 27,016,478 km (0.08 R)
• M65: 27,184,775 km (0.117 R)
• M66: 29,290,216 km (0.113 R)
• M67: 29,694,429 km (0.081 R)
• M68: 29,984,350 km (0.064 R)
• M69: 30,100,588 km (0.089 R)
• M70: 30,450,048 km (0.111 R)
• M71: 30,800,855 km (0.103 R)
• M72: 32,039,376 km (0.085 R)
• M73: 32,217,697 km (0.096 R)
• M74: 33,053,949 km (0.069 R)
• M75: 33,173,926 km (0.12 R)
• M76: 34,382,378 km (0.113 R)
• M77: 34,564,887 km (0.103 R)
• M78: 34,625,774 km (0.071 R)
• M79: 35,175,695 km (0.047 R)
• M80: 35,482,371 km (0.109 R)
• M81: 36,098,415 km (0.114 R)
• M82: 36,655,817 km (0.101 R)
• M83: 36,966,681 km (0.114 R)
• M84: 37,528,571 km (0.103 R)
• M85: 37,904,809 km (0.083 R)
• M86: 39,421,881 km (0.118 R)
• M87: 40,508,411 km (0.069 R)
• M88: 42,449,892 km (0.107 R)
• M89: 43,234,981 km (0.074 R)
• M90: 43,958,736 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 8.1

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.53 AU - 9.15 AU

Year: 8465 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,095,263 km

• M1: 102,325 km (0.084 R)
• M2: 414,984 km (0.084 R)
• M3: 513,869 km (0.106 R)
• M4: 637,287 km (0.112 R)
• M5: 914,492 km (0.093 R)
• M6: 989,590 km (0.114 R)
• M7: 1,086,529 km (0.11 R)
• M8: 1,166,415 km (0.094 R)
• M9: 1,550,732 km (0.094 R)
• M10: 1,687,314 km (0.092 R)
• M11: 2,428,721 km (0.118 R)
• M12: 3,230,117 km (0.09 R)
• M13: 3,317,482 km (0.089 R)
• M14: 3,674,722 km (0.091 R)
• M15: 3,857,979 km (0.053 R)
• M16: 3,981,847 km (0.074 R)
• M17: 4,170,041 km (0.11 R)
• M18: 4,393,540 km (0.112 R)
• M19: 4,458,017 km (0.062 R)
• M20: 5,257,168 km (0.113 R)
• M21: 5,394,798 km (0.096 R)
• M22: 5,743,661 km (0.12 R)
• M23: 6,500,327 km (0.115 R)
• M24: 6,611,029 km (0.078 R)
• M25: 7,518,639 km (0.077 R)
• M26: 7,790,758 km (0.075 R)
• M27: 7,947,686 km (0.112 R)
• M28: 8,026,524 km (0.066 R)
• M29: 8,224,741 km (0.112 R)
• M30: 8,464,846 km (0.087 R)
• M31: 9,364,976 km (0.109 R)
• M32: 9,699,776 km (0.068 R)
• M33: 10,209,456 km (0.032 R)
• M34: 10,990,208 km (0.108 R)
• M35: 11,655,469 km (0.078 R)
• M36: 11,790,107 km (0.05 R)
• M37: 11,925,194 km (0.083 R)
• M38: 12,333,746 km (0.076 R)
• M39: 13,304,636 km (0.062 R)
• M40: 13,822,993 km (0.105 R)
• M41: 13,965,560 km (0.064 R)
• M42: 14,300,060 km (0.114 R)
• M43: 14,588,784 km (0.074 R)
• M44: 15,025,610 km (0.07 R)
• M45: 15,123,298 km (0.106 R)
• M46: 15,763,128 km (0.091 R)
• M47: 16,866,113 km (0.112 R)
• M48: 17,735,426 km (0.105 R)
• M49: 18,149,513 km (0.064 R)
• M50: 18,514,532 km (0.054 R)
• M51: 18,934,602 km (0.094 R)
• M52: 19,891,281 km (0.092 R)
• M53: 21,300,642 km (0.117 R)
• M54: 22,183,868 km (0.064 R)
• M55: 23,304,805 km (0.071 R)
• M56: 23,644,542 km (0.069 R)
• M57: 23,815,083 km (0.036 R)
• M58: 23,986,074 km (0.031 R)
• M59: 25,484,596 km (0.118 R)
• M60: 25,542,939 km (0.076 R)
• M61: 26,421,826 km (0.034 R)
• M62: 28,450,523 km (0.112 R)
• M63: 29,300,389 km (0.11 R)
• M64: 29,728,538 km (0.118 R)
• M65: 30,962,870 km (0.08 R)
• M66: 31,836,970 km (0.116 R)
• M67: 32,150,976 km (0.115 R)
• M68: 33,099,576 km (0.092 R)
• M69: 34,378,488 km (0.061 R)
• M70: 35,024,003 km (0.063 R)
• M71: 35,413,257 km (0.042 R)
• M72: 35,478,182 km (0.076 R)
• M73: 35,999,680 km (0.08 R)
• M74: 37,050,456 km (0.118 R)
• M75: 38,913,249 km (0.089 R)
• M76: 43,353,463 km (0.056 R)
• M77: 44,050,739 km (0.107 R)
• M78: 44,962,687 km (0.098 R)
• M79: 45,951,828 km (0.106 R)
• M80: 46,093,647 km (0.079 R)
• M81: 46,520,151 km (0.112 R)
• M82: 46,662,717 km (0.071 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit