🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.64 AU

Year: 156 Days

Day: 12.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.96 AU - 1.34 AU

Year: 446 Days

Day: 41.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.35 AU - 1.43 AU

Year: 593 Days

Day: 39.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.72 AU - 1.84 AU

Year: 859 Days

Day: 32.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,889,105 km

• M1: 515,813 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.4 AU - 2.16 AU

Year: 859 Days

Day: 47.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.89 AU - 2.11 AU

Year: 1023 Days

Day: 44.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,889,105 km

• M1: 227,538 km (0.114 R)
• M2: 827,276 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 8.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.2 AU - 8.81 AU

Year: 7428 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,889,105 km

• M1: 104,120 km (0.093 R)
• M2: 159,471 km (0.104 R)
• M3: 333,154 km (0.029 R)
• M4: 437,275 km (0.118 R)
• M5: 615,745 km (0.025 R)
• M6: 671,246 km (0.101 R)
• M7: 787,782 km (0.097 R)
• M8: 1,041,500 km (0.117 R)
• M9: 1,236,576 km (0.101 R)
• M10: 1,356,853 km (0.117 R)
• M11: 1,456,036 km (0.04 R)
• M12: 1,506,451 km (0.028 R)
• M13: 1,768,097 km (0.103 R)
• M14: 2,044,105 km (0.078 R)
• M15: 2,144,037 km (0.073 R)
• M16: 2,216,292 km (0.095 R)
• M17: 2,274,785 km (0.081 R)
• M18: 2,423,336 km (0.053 R)
• M19: 3,016,791 km (0.065 R)
• M20: 3,147,390 km (0.097 R)
• M21: 3,213,362 km (0.079 R)
• M22: 4,331,008 km (0.061 R)
• M23: 4,816,603 km (0.115 R)
• M24: 4,892,898 km (0.044 R)
• M25: 5,143,474 km (0.055 R)
• M26: 5,241,012 km (0.075 R)
• M27: 5,677,538 km (0.095 R)
• M28: 5,859,599 km (0.03 R)
• M29: 6,458,888 km (0.059 R)
• M30: 6,564,205 km (0.104 R)
• M31: 6,819,419 km (0.111 R)
• M32: 7,099,466 km (0.066 R)
• M33: 7,427,235 km (0.099 R)
• M34: 7,648,640 km (0.091 R)
• M35: 8,257,054 km (0.101 R)
• M36: 8,463,350 km (0.066 R)
• M37: 8,578,690 km (0.104 R)
• M38: 8,741,153 km (0.086 R)
• M39: 9,092,409 km (0.107 R)
• M40: 9,186,955 km (0.116 R)
• M41: 9,400,730 km (0.082 R)
• M42: 10,003,161 km (0.105 R)
• M43: 10,370,723 km (0.058 R)
• M44: 10,543,658 km (0.106 R)
• M45: 10,618,158 km (0.049 R)
• M46: 10,742,623 km (0.073 R)
• M47: 10,842,554 km (0.063 R)
• M48: 11,093,729 km (0.077 R)
• M49: 11,245,272 km (0.056 R)
• M50: 11,525,170 km (0.064 R)
• M51: 11,961,995 km (0.118 R)
• M52: 12,169,488 km (0.096 R)
• M53: 13,573,912 km (0.085 R)
• M54: 13,763,303 km (0.108 R)
• M55: 13,926,215 km (0.111 R)
• M56: 14,062,499 km (0.062 R)
• M57: 14,144,479 km (0.114 R)
• M58: 14,309,036 km (0.117 R)
• M59: 14,446,517 km (0.055 R)
• M60: 14,556,920 km (0.048 R)
• M61: 14,806,150 km (0.054 R)
• M62: 15,252,999 km (0.111 R)
• M63: 15,675,762 km (0.111 R)
• M64: 15,959,849 km (0.079 R)
• M65: 16,389,045 km (0.104 R)
• M66: 16,648,448 km (0.057 R)
• M67: 16,851,153 km (0.092 R)
• M68: 17,464,055 km (0.113 R)
• M69: 17,758,614 km (0.051 R)
• M70: 17,965,657 km (0.081 R)
• M71: 18,471,896 km (0.118 R)
• M72: 18,681,782 km (0.028 R)
• M73: 18,741,920 km (0.081 R)
• M74: 18,802,059 km (0.103 R)
• M75: 18,982,923 km (0.08 R)
• M76: 19,742,880 km (0.05 R)
• M77: 19,988,071 km (0.077 R)
• M78: 20,605,760 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 11.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.87 AU - 8.97 AU

Year: 9635 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,889,105 km

• M1: 151,543 km (0.088 R)
• M2: 354,846 km (0.064 R)
• M3: 633,846 km (0.088 R)
• M4: 1,015,470 km (0.069 R)
• M5: 1,803,402 km (0.101 R)
• M6: 2,324,003 km (0.109 R)
• M7: 2,507,859 km (0.048 R)
• M8: 2,841,312 km (0.102 R)
• M9: 3,063,316 km (0.081 R)
• M10: 3,709,878 km (0.096 R)
• M11: 4,035,103 km (0.101 R)
• M12: 4,398,177 km (0.096 R)
• M13: 5,488,447 km (0.062 R)
• M14: 5,766,100 km (0.098 R)
• M15: 7,221,987 km (0.085 R)
• M16: 7,560,377 km (0.097 R)
• M17: 7,765,925 km (0.1 R)
• M18: 7,869,446 km (0.113 R)
• M19: 8,821,487 km (0.067 R)
• M20: 9,110,660 km (0.048 R)
• M21: 9,550,178 km (0.12 R)
• M22: 9,735,381 km (0.03 R)
• M23: 10,336,016 km (0.067 R)
• M24: 10,679,194 km (0.059 R)
• M25: 10,832,980 km (0.073 R)
• M26: 11,142,648 km (0.112 R)
• M27: 11,259,484 km (0.056 R)
• M28: 11,573,190 km (0.111 R)
• M29: 11,652,178 km (0.094 R)
• M30: 12,531,664 km (0.118 R)
• M31: 12,653,287 km (0.098 R)
• M32: 12,816,050 km (0.079 R)
• M33: 14,524,158 km (0.116 R)
• M34: 15,383,149 km (0.106 R)
• M35: 16,391,289 km (0.107 R)
• M36: 17,783,746 km (0.075 R)
• M37: 18,195,140 km (0.112 R)
• M38: 18,517,374 km (0.109 R)
• M39: 18,748,503 km (0.044 R)
• M40: 18,980,828 km (0.062 R)
• M41: 19,120,553 km (0.103 R)
• M42: 19,213,902 km (0.117 R)
• M43: 19,494,996 km (0.032 R)
• M44: 19,588,944 km (0.07 R)
• M45: 20,013,802 km (0.112 R)
• M46: 20,156,069 km (0.084 R)
• M47: 21,017,005 km (0.069 R)
• M48: 21,938,677 km (0.064 R)
• M49: 22,183,419 km (0.077 R)
• M50: 22,379,841 km (0.071 R)
• M51: 22,725,113 km (0.091 R)
• M52: 23,221,180 km (0.062 R)
• M53: 23,821,367 km (0.068 R)
• M54: 24,680,358 km (0.111 R)
• M55: 24,883,960 km (0.111 R)
• M56: 25,190,337 km (0.112 R)
• M57: 25,652,295 km (0.088 R)
• M58: 25,755,368 km (0.096 R)
• M59: 26,013,574 km (0.062 R)
• M60: 27,792,292 km (0.053 R)
• M61: 28,163,295 km (0.086 R)
• M62: 28,269,659 km (0.103 R)
• M63: 29,017,649 km (0.101 R)
• M64: 29,232,621 km (0.064 R)
• M65: 30,260,657 km (0.116 R)
• M66: 30,533,075 km (0.096 R)
• M67: 31,465,818 km (0.09 R)
• M68: 31,631,273 km (0.056 R)
• M69: 31,741,826 km (0.057 R)
• M70: 32,407,686 km (0.041 R)
• M71: 32,519,136 km (0.075 R)
• M72: 33,471,476 km (0.063 R)
• M73: 34,831,620 km (0.1 R)
• M74: 35,403,533 km (0.109 R)
• M75: 36,036,332 km (0.117 R)
• M76: 36,267,461 km (0.091 R)
• M77: 36,614,827 km (0.098 R)
• M78: 36,789,108 km (0.089 R)
• M79: 36,905,346 km (0.045 R)
• M80: 37,313,150 km (0.07 R)
• M81: 37,429,986 km (0.114 R)
• M82: 38,663,869 km (0.069 R)
• M83: 38,959,624 km (0.071 R)
• M84: 39,434,298 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 14.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.77 AU - 10.83 AU

Year: 11955 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,889,105 km

• M1: 180,714 km (0.119 R)
• M2: 279,748 km (0.081 R)
• M3: 387,458 km (0.07 R)
• M4: 734,825 km (0.078 R)
• M5: 855,550 km (0.061 R)
• M6: 1,080,097 km (0.051 R)
• M7: 1,324,988 km (0.069 R)
• M8: 2,323,405 km (0.067 R)
• M9: 2,727,468 km (0.077 R)
• M10: 3,541,131 km (0.115 R)
• M11: 3,880,868 km (0.069 R)
• M12: 4,134,586 km (0.052 R)
• M13: 4,393,839 km (0.112 R)
• M14: 5,950,854 km (0.056 R)
• M15: 6,355,516 km (0.104 R)
• M16: 6,542,513 km (0.089 R)
• M17: 7,426,188 km (0.095 R)
• M18: 7,662,852 km (0.117 R)
• M19: 9,904,127 km (0.082 R)
• M20: 10,296,223 km (0.039 R)
• M21: 11,095,973 km (0.054 R)
• M22: 11,321,567 km (0.104 R)
• M23: 11,594,433 km (0.062 R)
• M24: 11,961,696 km (0.112 R)
• M25: 14,293,777 km (0.073 R)
• M26: 14,440,982 km (0.044 R)
• M27: 15,335,278 km (0.088 R)
• M28: 16,145,350 km (0.113 R)
• M29: 16,658,770 km (0.102 R)
• M30: 17,912,699 km (0.104 R)
• M31: 18,071,572 km (0.079 R)
• M32: 18,230,894 km (0.089 R)
• M33: 18,604,590 km (0.065 R)
• M34: 19,468,218 km (0.097 R)
• M35: 20,014,550 km (0.117 R)
• M36: 20,899,271 km (0.026 R)
• M37: 21,010,871 km (0.072 R)
• M38: 21,627,663 km (0.117 R)
• M39: 22,080,047 km (0.104 R)
• M40: 22,649,866 km (0.026 R)
• M41: 23,282,216 km (0.092 R)
• M42: 27,380,001 km (0.051 R)
• M43: 27,808,000 km (0.095 R)
• M44: 29,043,230 km (0.108 R)
• M45: 32,531,254 km (0.099 R)
• M46: 33,636,034 km (0.048 R)
• M47: 33,832,157 km (0.079 R)
• M48: 34,225,749 km (0.077 R)
• M49: 35,748,655 km (0.088 R)
• M50: 37,632,392 km (0.097 R)
• M51: 38,654,743 km (0.083 R)
• M52: 40,796,387 km (0.09 R)
• M53: 44,259,577 km (0.037 R)
• M54: 44,761,927 km (0.107 R)
• M55: 45,049,903 km (0.102 R)
• M56: 45,627,650 km (0.106 R)
• M57: 45,845,015 km (0.115 R)
• M58: 47,082,788 km (0.066 R)
• M59: 47,302,248 km (0.103 R)
• M60: 48,553,036 km (0.091 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 10,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit