🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 234 Days

Day: 24.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.76 AU - 0.84 AU

Year: 274 Days

Day: 26.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.94 AU - 1.18 AU

Year: 418 Days

Day: 15.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.17 AU - 1.29 AU

Year: 522 Days

Day: 14 Hours

Environment

Temp: -30 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.24 AU - 1.46 AU

Year: 601 Days

Day: 25.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.58 AU - 1.76 AU

Year: 826 Days

Day: 12.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,789,847 km

• M1: 144,212 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.63 AU - 1.73 AU

Year: 834 Days

Day: 22.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 159.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 13

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.21 AU - 9.19 AU

Year: 8991 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,789,847 km

• M1: 194,477 km (0.098 R)
• M2: 291,417 km (0.117 R)
• M3: 689,945 km (0.082 R)
• M4: 886,966 km (0.116 R)
• M5: 1,160,879 km (0.048 R)
• M6: 1,379,592 km (0.1 R)
• M7: 1,927,269 km (0.041 R)
• M8: 2,116,211 km (0.082 R)
• M9: 2,213,151 km (0.071 R)
• M10: 3,235,952 km (0.09 R)
• M11: 4,050,811 km (0.093 R)
• M12: 4,419,121 km (0.112 R)
• M13: 5,024,544 km (0.03 R)
• M14: 5,287,387 km (0.112 R)
• M15: 5,622,337 km (0.088 R)
• M16: 5,964,168 km (0.087 R)
• M17: 6,632,721 km (0.12 R)
• M18: 6,740,431 km (0.114 R)
• M19: 7,067,153 km (0.095 R)
• M20: 7,661,057 km (0.073 R)
• M21: 7,849,999 km (0.117 R)
• M22: 8,542,786 km (0.04 R)
• M23: 9,295,413 km (0.052 R)
• M24: 9,863,736 km (0.077 R)
• M25: 9,945,715 km (0.119 R)
• M26: 10,526,903 km (0.098 R)
• M27: 10,948,769 km (0.096 R)
• M28: 11,033,890 km (0.081 R)
• M29: 11,722,190 km (0.103 R)
• M30: 13,321,541 km (0.071 R)
• M31: 13,823,890 km (0.032 R)
• M32: 13,961,969 km (0.062 R)
• M33: 14,054,271 km (0.039 R)
• M34: 15,035,783 km (0.08 R)
• M35: 16,427,492 km (0.102 R)
• M36: 16,720,554 km (0.08 R)
• M37: 17,015,411 km (0.081 R)
• M38: 17,411,098 km (0.065 R)
• M39: 17,560,396 km (0.093 R)
• M40: 17,759,960 km (0.066 R)
• M41: 18,161,481 km (0.09 R)
• M42: 18,464,416 km (0.053 R)
• M43: 18,616,707 km (0.091 R)
• M44: 19,229,460 km (0.068 R)
• M45: 20,265,724 km (0.117 R)
• M46: 21,266,833 km (0.104 R)
• M47: 21,479,711 km (0.104 R)
• M48: 21,853,855 km (0.107 R)
• M49: 22,176,239 km (0.117 R)
• M50: 23,811,942 km (0.096 R)
• M51: 24,532,704 km (0.104 R)
• M52: 26,223,460 km (0.047 R)
• M53: 26,394,600 km (0.106 R)
• M54: 27,025,454 km (0.099 R)
• M55: 27,777,183 km (0.058 R)
• M56: 28,418,659 km (0.064 R)
• M57: 29,065,071 km (0.111 R)
• M58: 30,552,224 km (0.057 R)
• M59: 31,335,368 km (0.051 R)
• M60: 31,456,393 km (0.115 R)
• M61: 31,699,041 km (0.057 R)
• M62: 33,910,247 km (0.11 R)
• M63: 34,283,643 km (0.106 R)
• M64: 34,595,854 km (0.116 R)
• M65: 34,908,962 km (0.084 R)
• M66: 35,160,137 km (0.095 R)
• M67: 36,488,716 km (0.028 R)
• M68: 37,704,797 km (0.066 R)
• M69: 38,415,088 km (0.112 R)
• M70: 38,609,415 km (0.095 R)
• M71: 38,804,341 km (0.096 R)
• M72: 39,521,214 km (0.103 R)
• M73: 39,717,636 km (0.095 R)
• M74: 40,045,405 km (0.112 R)
• M75: 41,034,546 km (0.115 R)
• M76: 42,365,818 km (0.116 R)
• M77: 42,969,595 km (0.119 R)
• M78: 43,238,871 km (0.07 R)
• M79: 43,508,596 km (0.1 R)
• M80: 44,934,264 km (0.086 R)
• M81: 45,961,851 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 8.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.29 AU - 11.59 AU

Year: 13855 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,789,847 km

• M1: 179,966 km (0.102 R)
• M2: 331,658 km (0.12 R)
• M3: 700,118 km (0.097 R)
• M4: 1,087,128 km (0.111 R)
• M5: 1,150,557 km (0.06 R)
• M6: 1,417,290 km (0.112 R)
• M7: 1,777,971 km (0.085 R)
• M8: 1,955,992 km (0.083 R)
• M9: 2,784,166 km (0.109 R)
• M10: 2,842,958 km (0.048 R)
• M11: 2,991,658 km (0.076 R)
• M12: 3,266,021 km (0.107 R)
• M13: 3,485,032 km (0.057 R)
• M14: 3,548,461 km (0.111 R)
• M15: 3,904,504 km (0.117 R)
• M16: 4,408,350 km (0.036 R)
• M17: 4,477,165 km (0.064 R)
• M18: 5,477,077 km (0.12 R)
• M19: 5,551,128 km (0.055 R)
• M20: 5,737,677 km (0.053 R)
• M21: 5,850,623 km (0.112 R)
• M22: 7,140,755 km (0.108 R)
• M23: 8,048,216 km (0.097 R)
• M24: 8,429,840 km (0.055 R)
• M25: 8,687,448 km (0.027 R)
• M26: 9,654,598 km (0.031 R)
• M27: 10,150,964 km (0.086 R)
• M28: 10,379,250 km (0.101 R)
• M29: 12,121,317 km (0.106 R)
• M30: 12,853,000 km (0.059 R)
• M31: 13,050,619 km (0.057 R)
• M32: 15,080,812 km (0.104 R)
• M33: 16,132,485 km (0.083 R)
• M34: 16,452,475 km (0.089 R)
• M35: 16,559,587 km (0.087 R)
• M36: 17,425,310 km (0.069 R)
• M37: 18,028,937 km (0.1 R)
• M38: 18,751,196 km (0.055 R)
• M39: 19,709,819 km (0.092 R)
• M40: 19,994,803 km (0.112 R)
• M41: 20,052,099 km (0.111 R)
• M42: 20,396,174 km (0.083 R)
• M43: 20,453,769 km (0.103 R)
• M44: 21,265,038 km (0.089 R)
• M45: 21,498,860 km (0.11 R)
• M46: 22,382,983 km (0.046 R)
• M47: 22,799,613 km (0.055 R)
• M48: 23,218,786 km (0.051 R)
• M49: 23,399,351 km (0.077 R)
• M50: 24,004,175 km (0.028 R)
• M51: 24,859,725 km (0.117 R)
• M52: 24,982,695 km (0.04 R)
• M53: 25,229,382 km (0.088 R)
• M54: 25,414,883 km (0.106 R)
• M55: 27,676,354 km (0.084 R)
• M56: 28,380,212 km (0.101 R)
• M57: 29,870,656 km (0.119 R)
• M58: 30,790,383 km (0.027 R)
• M59: 31,253,688 km (0.096 R)
• M60: 31,519,523 km (0.027 R)
• M61: 32,792,302 km (0.067 R)
• M62: 33,536,851 km (0.109 R)
• M63: 33,672,835 km (0.113 R)
• M64: 34,767,144 km (0.062 R)
• M65: 35,526,353 km (0.085 R)
• M66: 35,664,880 km (0.11 R)
• M67: 35,803,707 km (0.11 R)
• M68: 36,570,247 km (0.071 R)
• M69: 36,990,766 km (0.065 R)
• M70: 37,836,293 km (0.037 R)
• M71: 38,119,632 km (0.077 R)
• M72: 38,261,600 km (0.098 R)
• M73: 39,116,702 km (0.091 R)
• M74: 39,188,209 km (0.106 R)
• M75: 39,546,646 km (0.053 R)
• M76: 39,762,216 km (0.057 R)
• M77: 41,354,985 km (0.083 R)
• M78: 41,500,693 km (0.112 R)
• M79: 41,939,314 km (0.05 R)
• M80: 44,005,859 km (0.111 R)
• M81: 44,303,858 km (0.111 R)
• M82: 44,901,651 km (0.059 R)
• M83: 44,976,600 km (0.08 R)
• M84: 46,483,798 km (0.106 R)
• M85: 47,624,931 km (0.09 R)
• M86: 48,007,453 km (0.038 R)
• M87: 49,392,729 km (0.05 R)
• M88: 49,470,071 km (0.039 R)
• M89: 50,012,663 km (0.104 R)
• M90: 50,401,318 km (0.043 R)
• M91: 50,479,258 km (0.099 R)
• M92: 50,791,170 km (0.111 R)
• M93: 51,573,567 km (0.101 R)
• M94: 51,809,183 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.1

Radius: 3.1

Gravity: 28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.56 AU - 18.45 AU

Year: 28030 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,789,847 km

• M1: 250,876 km (0.079 R)
• M2: 365,318 km (0.045 R)
• M3: 514,916 km (0.064 R)
• M4: 1,194,389 km (0.115 R)
• M5: 1,248,245 km (0.037 R)
• M6: 1,828,535 km (0.077 R)
• M7: 2,344,348 km (0.038 R)
• M8: 2,411,817 km (0.049 R)
• M9: 2,865,846 km (0.077 R)
• M10: 4,090,754 km (0.067 R)
• M11: 4,586,671 km (0.116 R)
• M12: 5,188,653 km (0.107 R)
• M13: 5,588,827 km (0.047 R)
• M14: 5,906,722 km (0.096 R)
• M15: 6,044,801 km (0.082 R)
• M16: 6,183,927 km (0.096 R)
• M17: 7,383,852 km (0.103 R)
• M18: 7,532,552 km (0.089 R)
• M19: 7,832,945 km (0.094 R)
• M20: 8,445,548 km (0.112 R)
• M21: 8,497,159 km (0.115 R)
• M22: 9,179,325 km (0.096 R)
• M23: 9,987,902 km (0.075 R)
• M24: 10,651,069 km (0.103 R)
• M25: 11,499,888 km (0.111 R)
• M26: 12,135,978 km (0.095 R)
• M27: 13,141,275 km (0.109 R)
• M28: 13,261,402 km (0.055 R)
• M29: 14,357,805 km (0.089 R)
• M30: 15,042,066 km (0.11 R)
• M31: 15,356,670 km (0.077 R)
• M32: 15,609,790 km (0.109 R)
• M33: 15,673,369 km (0.054 R)
• M34: 15,864,405 km (0.111 R)
• M35: 16,701,106 km (0.101 R)
• M36: 16,831,256 km (0.075 R)
• M37: 17,157,679 km (0.103 R)
• M38: 17,420,373 km (0.036 R)
• M39: 18,283,253 km (0.1 R)
• M40: 20,188,532 km (0.066 R)
• M41: 20,257,796 km (0.095 R)
• M42: 20,465,886 km (0.062 R)
• M43: 20,814,150 km (0.109 R)
• M44: 21,305,280 km (0.098 R)
• M45: 22,084,535 km (0.091 R)
• M46: 22,298,610 km (0.051 R)
• M47: 22,873,066 km (0.063 R)
• M48: 23,017,428 km (0.086 R)
• M49: 24,625,455 km (0.087 R)
• M50: 24,773,407 km (0.088 R)
• M51: 25,517,657 km (0.098 R)
• M52: 25,592,456 km (0.116 R)
• M53: 25,817,451 km (0.119 R)
• M54: 27,333,476 km (0.118 R)
• M55: 28,644,851 km (0.075 R)
• M56: 28,722,642 km (0.069 R)
• M57: 31,890,376 km (0.092 R)
• M58: 33,433,329 km (0.118 R)
• M59: 33,925,656 km (0.052 R)
• M60: 34,007,934 km (0.06 R)
• M61: 34,255,220 km (0.107 R)
• M62: 36,844,908 km (0.076 R)
• M63: 37,014,104 km (0.119 R)
• M64: 37,949,389 km (0.096 R)
• M65: 38,205,800 km (0.119 R)
• M66: 38,377,090 km (0.063 R)
• M67: 39,064,791 km (0.104 R)
• M68: 40,190,964 km (0.038 R)
• M69: 40,539,527 km (0.072 R)
• M70: 48,736,892 km (0.078 R)
• M71: 49,201,692 km (0.114 R)
• M72: 50,042,133 km (0.088 R)
• M73: 50,605,070 km (0.104 R)
• M74: 50,981,458 km (0.041 R)
• M75: 51,453,290 km (0.103 R)
• M76: 52,021,463 km (0.067 R)
• M77: 53,163,792 km (0.052 R)
• M78: 53,930,032 km (0.1 R)
• M79: 54,314,499 km (0.074 R)
• M80: 55,086,274 km (0.106 R)
• M81: 56,347,983 km (0.119 R)
• M82: 58,209,130 km (0.096 R)
• M83: 58,307,565 km (0.104 R)
• M84: 59,196,625 km (0.096 R)
• M85: 59,494,026 km (0.107 R)
• M86: 59,990,691 km (0.117 R)
• M87: 60,688,415 km (0.096 R)
• M88: 65,135,063 km (0.056 R)
• M89: 65,646,837 km (0.082 R)
• M90: 66,057,333 km (0.097 R)
• M91: 68,122,532 km (0.113 R)
• M92: 68,226,353 km (0.102 R)
• M93: 68,746,206 km (0.119 R)
• M94: 69,058,715 km (0.118 R)
• M95: 69,580,662 km (0.061 R)
• M96: 69,789,800 km (0.118 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: 308 - 17,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit