🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 196 Days

Day: 38.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.4 AU - 1.74 AU

Year: 753 Days

Day: 14.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.77 AU - 2.67 AU

Year: 1266 Days

Day: 40 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.06 AU - 3.14 AU

Year: 1605 Days

Day: 43.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.33 AU - 4.17 AU

Year: 2780 Days

Day: 38.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 9.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.56 AU - 6.12 AU

Year: 4725 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,091,003 km

• M1: 119,977 km (0.094 R)
• M2: 222,751 km (0.066 R)
• M3: 410,796 km (0.116 R)
• M4: 790,475 km (0.089 R)
• M5: 912,846 km (0.12 R)
• M6: 1,095,356 km (0.075 R)
• M7: 1,435,840 km (0.112 R)
• M8: 1,495,829 km (0.079 R)
• M9: 1,608,028 km (0.081 R)
• M10: 1,670,559 km (0.106 R)
• M11: 1,830,180 km (0.112 R)
• M12: 1,961,677 km (0.102 R)
• M13: 2,222,576 km (0.083 R)
• M14: 2,398,802 km (0.099 R)
• M15: 2,482,726 km (0.091 R)
• M16: 2,567,548 km (0.075 R)
• M17: 2,678,101 km (0.112 R)
• M18: 2,802,716 km (0.074 R)
• M19: 2,942,141 km (0.092 R)
• M20: 3,563,720 km (0.11 R)
• M21: 3,659,762 km (0.119 R)
• M22: 4,196,071 km (0.07 R)
• M23: 4,414,633 km (0.059 R)
• M24: 4,592,206 km (0.091 R)
• M25: 4,651,895 km (0.096 R)
• M26: 4,847,869 km (0.088 R)
• M27: 5,061,943 km (0.08 R)
• M28: 5,373,107 km (0.118 R)
• M29: 5,626,526 km (0.114 R)
• M30: 5,819,208 km (0.119 R)
• M31: 6,079,508 km (0.098 R)
• M32: 6,393,663 km (0.097 R)
• M33: 6,934,759 km (0.112 R)
• M34: 7,262,977 km (0.077 R)
• M35: 7,455,359 km (0.088 R)
• M36: 7,934,671 km (0.074 R)
• M37: 8,350,852 km (0.111 R)
• M38: 8,867,115 km (0.102 R)
• M39: 8,941,764 km (0.117 R)
• M40: 9,185,758 km (0.113 R)
• M41: 9,261,155 km (0.117 R)
• M42: 9,488,993 km (0.101 R)
• M43: 9,603,585 km (0.085 R)
• M44: 10,615,615 km (0.102 R)
• M45: 11,600,268 km (0.095 R)
• M46: 12,196,565 km (0.12 R)
• M47: 12,362,918 km (0.117 R)
• M48: 12,613,793 km (0.095 R)
• M49: 13,099,238 km (0.111 R)
• M50: 13,355,051 km (0.11 R)
• M51: 13,784,845 km (0.094 R)
• M52: 13,849,771 km (0.074 R)
• M53: 13,914,696 km (0.117 R)
• M54: 14,284,951 km (0.025 R)
• M55: 14,526,103 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 13.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.16 AU - 13.4 AU

Year: 13552 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,091,003 km

• M1: 213,177 km (0.077 R)
• M2: 697,874 km (0.073 R)
• M3: 817,403 km (0.088 R)
• M4: 963,560 km (0.077 R)
• M5: 1,547,291 km (0.03 R)
• M6: 1,926,073 km (0.059 R)
• M7: 2,203,577 km (0.045 R)
• M8: 2,387,133 km (0.094 R)
• M9: 4,259,201 km (0.059 R)
• M10: 4,489,582 km (0.066 R)
• M11: 4,826,027 km (0.103 R)
• M12: 6,290,441 km (0.113 R)
• M13: 6,478,037 km (0.048 R)
• M14: 6,858,763 km (0.107 R)
• M15: 7,207,625 km (0.09 R)
• M16: 7,923,002 km (0.114 R)
• M17: 8,044,326 km (0.057 R)
• M18: 8,495,065 km (0.102 R)
• M19: 9,207,749 km (0.113 R)
• M20: 10,246,557 km (0.041 R)
• M21: 10,334,819 km (0.062 R)
• M22: 10,780,023 km (0.069 R)
• M23: 10,869,781 km (0.069 R)
• M24: 11,004,868 km (0.086 R)
• M25: 11,276,837 km (0.108 R)
• M26: 11,413,719 km (0.078 R)
• M27: 11,551,200 km (0.072 R)
• M28: 11,827,507 km (0.062 R)
• M29: 12,481,100 km (0.114 R)
• M30: 13,002,897 km (0.111 R)
• M31: 13,921,129 km (0.106 R)
• M32: 14,660,741 km (0.06 R)
• M33: 15,110,731 km (0.097 R)
• M34: 15,413,218 km (0.032 R)
• M35: 15,666,787 km (0.102 R)
• M36: 15,921,851 km (0.106 R)
• M37: 16,229,574 km (0.034 R)
• M38: 17,533,469 km (0.107 R)
• M39: 18,492,990 km (0.076 R)
• M40: 19,469,564 km (0.102 R)
• M41: 19,798,829 km (0.117 R)
• M42: 20,518,694 km (0.047 R)
• M43: 20,630,145 km (0.098 R)
• M44: 21,021,942 km (0.096 R)
• M45: 21,472,830 km (0.058 R)
• M46: 22,269,438 km (0.056 R)
• M47: 26,153,747 km (0.076 R)
• M48: 26,335,209 km (0.103 R)
• M49: 26,456,533 km (0.075 R)
• M50: 27,494,443 km (0.073 R)
• M51: 27,679,047 km (0.04 R)
• M52: 28,049,302 km (0.112 R)
• M53: 30,560,003 km (0.082 R)
• M54: 30,687,460 km (0.071 R)
• M55: 31,006,851 km (0.064 R)
• M56: 32,359,964 km (0.083 R)
• M57: 32,489,965 km (0.073 R)
• M58: 33,600,879 km (0.077 R)
• M59: 35,257,376 km (0.063 R)
• M60: 37,552,506 km (0.044 R)
• M61: 38,099,586 km (0.083 R)
• M62: 38,856,102 km (0.115 R)
• M63: 39,617,555 km (0.12 R)
• M64: 39,826,095 km (0.12 R)
• M65: 40,104,646 km (0.104 R)
• M66: 40,734,004 km (0.043 R)
• M67: 41,860,626 km (0.046 R)
• M68: 42,356,842 km (0.083 R)
• M69: 43,928,966 km (0.112 R)
• M70: 44,144,836 km (0.093 R)
• M71: 45,957,214 km (0.089 R)
• M72: 46,322,681 km (0.066 R)
• M73: 46,982,857 km (0.088 R)
• M74: 47,203,663 km (0.071 R)
• M75: 47,572,272 km (0.085 R)
• M76: 47,793,977 km (0.1 R)
• M77: 48,312,632 km (0.038 R)
• M78: 48,535,384 km (0.101 R)
• M79: 49,056,583 km (0.037 R)
• M80: 49,654,675 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 12.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.19 AU - 11.77 AU

Year: 13931 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,091,003 km

• M1: 177,124 km (0.083 R)
• M2: 291,117 km (0.108 R)
• M3: 473,328 km (0.084 R)
• M4: 1,099,993 km (0.113 R)
• M5: 1,337,555 km (0.092 R)
• M6: 1,539,811 km (0.1 R)
• M7: 1,618,499 km (0.114 R)
• M8: 1,725,462 km (0.113 R)
• M9: 1,862,793 km (0.114 R)
• M10: 2,148,525 km (0.061 R)
• M11: 2,479,585 km (0.094 R)
• M12: 2,730,610 km (0.072 R)
• M13: 2,957,400 km (0.058 R)
• M14: 3,123,155 km (0.077 R)
• M15: 3,816,990 km (0.076 R)
• M16: 4,144,908 km (0.104 R)
• M17: 4,789,077 km (0.119 R)
• M18: 6,170,015 km (0.093 R)
• M19: 6,904,241 km (0.041 R)
• M20: 7,620,516 km (0.09 R)
• M21: 7,711,770 km (0.102 R)
• M22: 8,126,904 km (0.102 R)
• M23: 8,978,864 km (0.092 R)
• M24: 9,171,995 km (0.068 R)
• M25: 9,611,813 km (0.056 R)
• M26: 9,759,915 km (0.098 R)
• M27: 9,958,730 km (0.089 R)
• M28: 10,972,256 km (0.059 R)
• M29: 11,075,478 km (0.07 R)
• M30: 12,125,057 km (0.101 R)
• M31: 13,042,092 km (0.041 R)
• M32: 13,151,448 km (0.079 R)
• M33: 13,371,058 km (0.103 R)
• M34: 13,536,663 km (0.108 R)
• M35: 14,205,664 km (0.118 R)
• M36: 14,771,443 km (0.113 R)
• M37: 15,750,113 km (0.116 R)
• M38: 17,167,253 km (0.04 R)
• M39: 17,527,934 km (0.107 R)
• M40: 19,057,572 km (0.058 R)
• M41: 20,438,809 km (0.116 R)
• M42: 20,948,938 km (0.104 R)
• M43: 22,636,252 km (0.1 R)
• M44: 23,762,874 km (0.091 R)
• M45: 23,963,634 km (0.107 R)
• M46: 24,299,481 km (0.115 R)
• M47: 24,975,664 km (0.033 R)
• M48: 26,554,520 km (0.1 R)
• M49: 27,461,232 km (0.093 R)
• M50: 27,953,559 km (0.041 R)
• M51: 28,519,936 km (0.048 R)
• M52: 28,875,830 km (0.115 R)
• M53: 30,604,583 km (0.105 R)
• M54: 30,750,142 km (0.102 R)
• M55: 32,961,348 km (0.047 R)
• M56: 35,605,191 km (0.078 R)
• M57: 35,988,311 km (0.074 R)
• M58: 38,630,509 km (0.105 R)
• M59: 39,498,625 km (0.083 R)
• M60: 39,974,945 km (0.104 R)
• M61: 41,495,457 km (0.092 R)
• M62: 41,737,357 km (0.03 R)
• M63: 44,099,208 km (0.096 R)
• M64: 44,675,759 km (0.076 R)
• M65: 45,669,986 km (0.112 R)
• M66: 46,420,369 km (0.082 R)
• M67: 46,671,544 km (0.063 R)
• M68: 47,849,029 km (0.115 R)
• M69: 48,187,269 km (0.111 R)
• M70: 48,356,764 km (0.073 R)
• M71: 51,440,125 km (0.105 R)
• M72: 52,047,044 km (0.09 R)
• M73: 53,355,577 km (0.111 R)
• M74: 54,410,242 km (0.071 R)
• M75: 54,763,293 km (0.043 R)
• M76: 56,361,447 km (0.063 R)
• M77: 58,787,475 km (0.057 R)
• M78: 59,876,548 km (0.098 R)
• M79: 60,058,758 km (0.118 R)
• M80: 61,063,906 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.2

Radius: 3.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.72 AU - 19.94 AU

Year: 25267 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,091,003 km

• M1: 63,878 km (0.106 R)
• M2: 275,110 km (0.03 R)
• M3: 413,788 km (0.086 R)
• M4: 490,831 km (0.099 R)
• M5: 614,997 km (0.082 R)
• M6: 688,150 km (0.113 R)
• M7: 908,059 km (0.101 R)
• M8: 941,270 km (0.106 R)
• M9: 1,077,853 km (0.12 R)
• M10: 1,465,760 km (0.071 R)
• M11: 1,563,896 km (0.102 R)
• M12: 1,766,751 km (0.104 R)
• M13: 1,808,339 km (0.103 R)
• M14: 3,745,482 km (0.079 R)
• M15: 3,988,429 km (0.051 R)
• M16: 4,461,308 km (0.109 R)
• M17: 4,518,005 km (0.117 R)
• M18: 4,747,638 km (0.111 R)
• M19: 5,010,481 km (0.05 R)
• M20: 5,795,870 km (0.04 R)
• M21: 5,857,804 km (0.068 R)
• M22: 6,202,627 km (0.074 R)
• M23: 6,329,636 km (0.112 R)
• M24: 6,879,108 km (0.07 R)
• M25: 7,748,721 km (0.065 R)
• M26: 7,851,195 km (0.055 R)
• M27: 8,196,168 km (0.105 R)
• M28: 8,265,881 km (0.059 R)
• M29: 8,616,837 km (0.112 R)
• M30: 9,008,485 km (0.066 R)
• M31: 9,044,388 km (0.072 R)
• M32: 9,224,504 km (0.107 R)
• M33: 9,735,381 km (0.098 R)
• M34: 9,994,185 km (0.053 R)
• M35: 10,746,064 km (0.081 R)
• M36: 10,936,951 km (0.079 R)
• M37: 12,343,470 km (0.113 R)
• M38: 13,149,204 km (0.07 R)
• M39: 13,517,215 km (0.104 R)
• M40: 13,558,354 km (0.064 R)
• M41: 14,389,221 km (0.114 R)
• M42: 14,768,451 km (0.101 R)
• M43: 14,810,788 km (0.102 R)
• M44: 15,023,067 km (0.091 R)
• M45: 15,882,357 km (0.083 R)
• M46: 16,056,190 km (0.113 R)
• M47: 16,713,373 km (0.079 R)
• M48: 17,245,343 km (0.025 R)
• M49: 20,457,808 km (0.032 R)
• M50: 20,599,627 km (0.069 R)
• M51: 21,169,744 km (0.106 R)
• M52: 22,228,448 km (0.051 R)
• M53: 22,422,776 km (0.045 R)
• M54: 22,960,132 km (0.087 R)
• M55: 23,947,926 km (0.118 R)
• M56: 24,246,972 km (0.045 R)
• M57: 25,455,424 km (0.083 R)
• M58: 25,557,001 km (0.119 R)
• M59: 25,760,604 km (0.091 R)
• M60: 25,811,617 km (0.097 R)
• M61: 25,964,805 km (0.101 R)
• M62: 26,323,241 km (0.06 R)
• M63: 26,528,938 km (0.092 R)
• M64: 26,838,307 km (0.117 R)
• M65: 27,512,694 km (0.036 R)
• M66: 29,090,353 km (0.099 R)
• M67: 30,265,744 km (0.068 R)
• M68: 30,913,353 km (0.047 R)
• M69: 31,075,966 km (0.094 R)
• M70: 31,130,270 km (0.108 R)
• M71: 31,238,878 km (0.072 R)
• M72: 31,293,331 km (0.117 R)
• M73: 32,057,777 km (0.084 R)
• M74: 32,883,557 km (0.06 R)
• M75: 33,049,610 km (0.074 R)
• M76: 33,549,267 km (0.119 R)
• M77: 34,612,459 km (0.042 R)
• M78: 35,573,027 km (0.11 R)
• M79: 35,629,725 km (0.107 R)
• M80: 36,199,244 km (0.105 R)
• M81: 37,116,429 km (0.077 R)
• M82: 37,809,515 km (0.112 R)
• M83: 38,157,630 km (0.111 R)
• M84: 38,623,328 km (0.09 R)
• M85: 38,798,507 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit