🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.48 AU - 0.66 AU

Year: 153 Days

Day: 46.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,607,090 km

• M1: 226,491 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 183 Days

Day: 24.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.04 AU - 1.68 AU

Year: 565 Days

Day: 14.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,607,090 km

• M1: 781,350 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.27 AU - 1.63 AU

Year: 622 Days

Day: 23.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,607,090 km

• M1: 185,950 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.67 AU - 3.95 AU

Year: 2147 Days

Day: 16.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,607,090 km

• M1: 164,109 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.9 AU - 4.78 AU

Year: 3223 Days

Day: 46.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,607,090 km

• M1: 292,913 km (0.071 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 14.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.94 AU - 5.86 AU

Year: 4473 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,607,090 km

• M1: 177,573 km (0.111 R)
• M2: 319,840 km (0.071 R)
• M3: 488,287 km (0.087 R)
• M4: 707,149 km (0.111 R)
• M5: 1,086,380 km (0.072 R)
• M6: 1,262,307 km (0.116 R)
• M7: 1,528,441 km (0.053 R)
• M8: 1,971,401 km (0.102 R)
• M9: 2,061,309 km (0.065 R)
• M10: 2,282,864 km (0.103 R)
• M11: 2,473,750 km (0.094 R)
• M12: 2,571,139 km (0.117 R)
• M13: 2,974,305 km (0.102 R)
• M14: 3,204,686 km (0.066 R)
• M15: 3,506,724 km (0.084 R)
• M16: 4,302,285 km (0.074 R)
• M17: 4,491,975 km (0.074 R)
• M18: 4,684,358 km (0.108 R)
• M19: 4,978,318 km (0.117 R)
• M20: 5,152,599 km (0.102 R)
• M21: 5,303,693 km (0.08 R)
• M22: 5,405,121 km (0.091 R)
• M23: 6,402,041 km (0.114 R)
• M24: 6,619,257 km (0.11 R)
• M25: 6,728,763 km (0.08 R)
• M26: 6,838,867 km (0.116 R)
• M27: 7,116,820 km (0.075 R)
• M28: 7,597,926 km (0.066 R)
• M29: 8,002,140 km (0.082 R)
• M30: 8,265,731 km (0.094 R)
• M31: 8,591,855 km (0.104 R)
• M32: 8,831,660 km (0.089 R)
• M33: 9,165,114 km (0.043 R)
• M34: 9,750,939 km (0.079 R)
• M35: 9,907,119 km (0.075 R)
• M36: 10,508,203 km (0.091 R)
• M37: 10,636,409 km (0.082 R)
• M38: 11,912,329 km (0.071 R)
• M39: 12,247,278 km (0.03 R)
• M40: 13,167,305 km (0.036 R)
• M41: 13,548,481 km (0.11 R)
• M42: 13,653,050 km (0.106 R)
• M43: 14,144,778 km (0.094 R)
• M44: 14,392,811 km (0.099 R)
• M45: 15,254,345 km (0.101 R)
• M46: 15,654,669 km (0.073 R)
• M47: 16,243,337 km (0.082 R)
• M48: 16,354,638 km (0.114 R)
• M49: 17,746,795 km (0.104 R)
• M50: 17,861,238 km (0.073 R)
• M51: 18,129,467 km (0.032 R)
• M52: 18,514,980 km (0.051 R)
• M53: 19,727,322 km (0.109 R)
• M54: 20,323,170 km (0.11 R)
• M55: 20,844,369 km (0.115 R)
• M56: 21,167,351 km (0.111 R)
• M57: 21,451,287 km (0.069 R)
• M58: 21,777,261 km (0.078 R)
• M59: 21,899,931 km (0.035 R)
• M60: 22,393,006 km (0.089 R)
• M61: 22,806,794 km (0.062 R)
• M62: 23,097,911 km (0.114 R)
• M63: 23,348,338 km (0.07 R)
• M64: 23,515,888 km (0.104 R)
• M65: 24,105,303 km (0.082 R)
• M66: 24,232,312 km (0.095 R)
• M67: 25,729,637 km (0.111 R)
• M68: 26,905,327 km (0.029 R)
• M69: 27,036,973 km (0.12 R)
• M70: 27,212,900 km (0.092 R)
• M71: 27,521,670 km (0.096 R)
• M72: 27,787,356 km (0.078 R)
• M73: 28,276,541 km (0.113 R)
• M74: 28,993,264 km (0.081 R)
• M75: 29,489,480 km (0.117 R)
• M76: 30,170,599 km (0.116 R)
• M77: 30,719,175 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 12.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.07 AU - 6.97 AU

Year: 5265 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,607,090 km

• M1: 189,241 km (0.042 R)
• M2: 267,032 km (0.119 R)
• M3: 551,867 km (0.063 R)
• M4: 696,677 km (0.057 R)
• M5: 881,281 km (0.095 R)
• M6: 1,153,998 km (0.114 R)
• M7: 1,255,874 km (0.107 R)
• M8: 1,391,859 km (0.095 R)
• M9: 1,485,357 km (0.108 R)
• M10: 1,646,025 km (0.12 R)
• M11: 1,829,732 km (0.093 R)
• M12: 2,020,319 km (0.112 R)
• M13: 2,346,742 km (0.113 R)
• M14: 2,497,237 km (0.109 R)
• M15: 2,592,980 km (0.102 R)
• M16: 2,690,069 km (0.115 R)
• M17: 3,277,241 km (0.062 R)
• M18: 3,510,314 km (0.052 R)
• M19: 3,618,025 km (0.077 R)
• M20: 4,128,303 km (0.074 R)
• M21: 4,450,088 km (0.04 R)
• M22: 4,590,560 km (0.041 R)
• M23: 5,093,807 km (0.05 R)
• M24: 5,216,328 km (0.064 R)
• M25: 5,869,024 km (0.108 R)
• M26: 6,231,200 km (0.119 R)
• M27: 6,467,864 km (0.092 R)
• M28: 6,600,707 km (0.075 R)
• M29: 6,896,163 km (0.101 R)
• M30: 7,086,302 km (0.069 R)
• M31: 7,444,439 km (0.105 R)
• M32: 8,063,774 km (0.098 R)
• M33: 8,264,235 km (0.113 R)
• M34: 8,466,491 km (0.118 R)
• M35: 8,787,678 km (0.091 R)
• M36: 9,442,019 km (0.1 R)
• M37: 9,714,287 km (0.109 R)
• M38: 10,577,766 km (0.088 R)
• M39: 10,892,071 km (0.08 R)
• M40: 11,691,522 km (0.047 R)
• M41: 11,821,224 km (0.06 R)
• M42: 12,344,667 km (0.074 R)
• M43: 12,942,759 km (0.057 R)
• M44: 13,414,441 km (0.029 R)
• M45: 13,891,808 km (0.106 R)
• M46: 14,201,625 km (0.099 R)
• M47: 14,374,710 km (0.085 R)
• M48: 15,003,619 km (0.088 R)
• M49: 15,250,755 km (0.102 R)
• M50: 15,748,916 km (0.081 R)
• M51: 15,964,038 km (0.047 R)
• M52: 16,216,260 km (0.06 R)
• M53: 16,615,387 km (0.067 R)
• M54: 19,268,206 km (0.104 R)
• M55: 19,344,949 km (0.097 R)
• M56: 20,000,338 km (0.041 R)
• M57: 20,155,620 km (0.113 R)
• M58: 20,350,247 km (0.102 R)
• M59: 21,451,886 km (0.075 R)
• M60: 21,571,115 km (0.108 R)
• M61: 22,049,978 km (0.108 R)
• M62: 22,130,163 km (0.094 R)
• M63: 22,371,314 km (0.065 R)
• M64: 22,653,755 km (0.115 R)
• M65: 23,181,237 km (0.053 R)
• M66: 23,262,768 km (0.114 R)
• M67: 24,165,890 km (0.039 R)
• M68: 24,455,662 km (0.117 R)
• M69: 24,580,127 km (0.109 R)
• M70: 25,289,819 km (0.098 R)
• M71: 25,499,855 km (0.051 R)
• M72: 25,752,675 km (0.108 R)
• M73: 26,006,243 km (0.076 R)
• M74: 26,558,708 km (0.049 R)
• M75: 27,848,092 km (0.059 R)
• M76: 27,934,859 km (0.096 R)
• M77: 28,151,926 km (0.075 R)
• M78: 28,850,548 km (0.097 R)
• M79: 29,554,705 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 7.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.49 AU - 14.27 AU

Year: 18432 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,607,090 km

• M1: 184,454 km (0.108 R)
• M2: 285,283 km (0.056 R)
• M3: 711,487 km (0.065 R)
• M4: 797,207 km (0.107 R)
• M5: 1,764,507 km (0.069 R)
• M6: 2,202,529 km (0.04 R)
• M7: 2,304,406 km (0.085 R)
• M8: 2,486,466 km (0.12 R)
• M9: 2,754,845 km (0.109 R)
• M10: 3,117,620 km (0.118 R)
• M11: 3,377,770 km (0.05 R)
• M12: 3,888,049 km (0.088 R)
• M13: 4,326,370 km (0.029 R)
• M14: 5,698,632 km (0.113 R)
• M15: 5,839,254 km (0.094 R)
• M16: 5,945,618 km (0.095 R)
• M17: 6,195,895 km (0.068 R)
• M18: 6,522,916 km (0.09 R)
• M19: 7,269,709 km (0.119 R)
• M20: 7,422,298 km (0.067 R)
• M21: 7,653,277 km (0.119 R)
• M22: 8,161,611 km (0.109 R)
• M23: 8,721,406 km (0.108 R)
• M24: 9,252,180 km (0.11 R)
• M25: 9,500,811 km (0.117 R)
• M26: 10,174,301 km (0.12 R)
• M27: 10,732,899 km (0.094 R)
• M28: 10,906,732 km (0.114 R)
• M29: 11,389,783 km (0.041 R)
• M30: 11,478,345 km (0.109 R)
• M31: 12,834,301 km (0.093 R)
• M32: 13,204,256 km (0.111 R)
• M33: 13,343,980 km (0.114 R)
• M34: 13,484,154 km (0.034 R)
• M35: 13,765,996 km (0.069 R)
• M36: 14,049,783 km (0.048 R)
• M37: 14,527,000 km (0.104 R)
• M38: 14,719,383 km (0.102 R)
• M39: 15,350,537 km (0.102 R)
• M40: 16,388,746 km (0.084 R)
• M41: 17,245,643 km (0.082 R)
• M42: 17,551,570 km (0.107 R)
• M43: 17,756,519 km (0.056 R)
• M44: 18,324,094 km (0.067 R)
• M45: 19,265,962 km (0.062 R)
• M46: 19,530,301 km (0.119 R)
• M47: 20,384,505 km (0.108 R)
• M48: 20,924,404 km (0.078 R)
• M49: 20,978,708 km (0.086 R)
• M50: 21,033,012 km (0.058 R)
• M51: 22,405,871 km (0.056 R)
• M52: 22,683,974 km (0.11 R)
• M53: 23,299,719 km (0.103 R)
• M54: 23,920,999 km (0.099 R)
• M55: 24,205,085 km (0.086 R)
• M56: 24,891,739 km (0.059 R)
• M57: 26,225,554 km (0.081 R)
• M58: 26,342,689 km (0.102 R)
• M59: 28,299,429 km (0.111 R)
• M60: 28,479,695 km (0.039 R)
• M61: 29,629,803 km (0.112 R)
• M62: 30,425,514 km (0.063 R)
• M63: 31,476,589 km (0.116 R)
• M64: 31,787,902 km (0.05 R)
• M65: 32,854,385 km (0.044 R)
• M66: 33,423,755 km (0.09 R)
• M67: 34,124,022 km (0.112 R)
• M68: 35,022,208 km (0.039 R)
• M69: 35,409,517 km (0.08 R)
• M70: 35,993,248 km (0.044 R)
• M71: 36,449,372 km (0.031 R)
• M72: 36,645,494 km (0.051 R)
• M73: 37,697,167 km (0.073 R)
• M74: 38,160,472 km (0.08 R)
• M75: 38,692,143 km (0.106 R)
• M76: 40,032,241 km (0.062 R)
• M77: 40,099,560 km (0.066 R)
• M78: 40,301,966 km (0.118 R)
• M79: 42,551,020 km (0.103 R)
• M80: 43,102,438 km (0.042 R)
• M81: 43,448,158 km (0.111 R)
• M82: 43,586,836 km (0.11 R)
• M83: 44,351,580 km (0.107 R)
• M84: 44,561,017 km (0.107 R)
• M85: 45,331,446 km (0.101 R)
• M86: 46,106,213 km (0.081 R)
• M87: 46,318,343 km (0.088 R)
• M88: 46,459,863 km (0.117 R)
• M89: 46,743,351 km (0.106 R)
• M90: 46,885,469 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 7.9

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.35 AU - 20.29 AU

Year: 30270 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,607,090 km

• M1: 679,623 km (0.098 R)
• M2: 950,246 km (0.099 R)
• M3: 2,070,883 km (0.116 R)
• M4: 3,118,966 km (0.115 R)
• M5: 3,315,986 km (0.054 R)
• M6: 3,415,918 km (0.057 R)
• M7: 3,619,072 km (0.03 R)
• M8: 3,774,055 km (0.11 R)
• M9: 4,636,936 km (0.102 R)
• M10: 5,090,516 km (0.084 R)
• M11: 5,737,378 km (0.11 R)
• M12: 6,787,405 km (0.116 R)
• M13: 7,107,395 km (0.064 R)
• M14: 8,299,989 km (0.049 R)
• M15: 8,504,639 km (0.099 R)
• M16: 8,780,348 km (0.066 R)
• M17: 8,919,175 km (0.099 R)
• M18: 9,199,222 km (0.095 R)
• M19: 11,088,793 km (0.09 R)
• M20: 11,465,630 km (0.104 R)
• M21: 12,935,429 km (0.074 R)
• M22: 13,652,152 km (0.039 R)
• M23: 13,813,269 km (0.112 R)
• M24: 13,974,984 km (0.119 R)
• M25: 14,463,721 km (0.081 R)
• M26: 15,290,698 km (0.115 R)
• M27: 17,862,584 km (0.104 R)
• M28: 19,468,816 km (0.041 R)
• M29: 19,559,473 km (0.116 R)
• M30: 21,213,876 km (0.084 R)
• M31: 21,493,923 km (0.067 R)
• M32: 22,246,849 km (0.064 R)
• M33: 22,912,709 km (0.103 R)
• M34: 23,488,661 km (0.041 R)
• M35: 24,654,776 km (0.076 R)
• M36: 24,752,763 km (0.097 R)
• M37: 25,939,224 km (0.058 R)
• M38: 28,264,722 km (0.069 R)
• M39: 28,572,894 km (0.117 R)
• M40: 28,675,817 km (0.102 R)
• M41: 28,985,485 km (0.094 R)
• M42: 31,928,973 km (0.112 R)
• M43: 32,142,898 km (0.114 R)
• M44: 32,679,655 km (0.074 R)
• M45: 33,219,404 km (0.056 R)
• M46: 34,089,016 km (0.079 R)
• M47: 34,198,223 km (0.117 R)
• M48: 36,295,735 km (0.103 R)
• M49: 37,416,372 km (0.054 R)
• M50: 39,118,497 km (0.068 R)
• M51: 40,614,027 km (0.059 R)
• M52: 41,660,314 km (0.103 R)
• M53: 42,128,256 km (0.088 R)
• M54: 43,305,442 km (0.076 R)
• M55: 45,933,278 km (0.074 R)
• M56: 46,901,625 km (0.055 R)
• M57: 47,023,099 km (0.084 R)
• M58: 47,266,494 km (0.052 R)
• M59: 47,510,339 km (0.101 R)
• M60: 47,632,261 km (0.057 R)
• M61: 53,104,252 km (0.11 R)
• M62: 57,336,675 km (0.065 R)
• M63: 58,117,875 km (0.056 R)
• M64: 58,771,468 km (0.105 R)
• M65: 58,902,366 km (0.105 R)
• M66: 59,296,108 km (0.087 R)
• M67: 60,350,025 km (0.069 R)
• M68: 60,482,270 km (0.09 R)
• M69: 62,075,786 km (0.11 R)
• M70: 62,342,818 km (0.09 R)
• M71: 63,683,365 km (0.086 R)
• M72: 65,033,336 km (0.075 R)
• M73: 69,001,270 km (0.063 R)
• M74: 75,027,371 km (0.099 R)
• M75: 75,881,426 km (0.073 R)
• M76: 76,595,755 km (0.086 R)
• M77: 78,174,910 km (0.101 R)
• M78: 79,185,444 km (0.046 R)
• M79: 79,764,837 km (0.078 R)
• M80: 80,200,316 km (0.11 R)
• M81: 81,219,526 km (0.036 R)
• M82: 83,123,608 km (0.106 R)
• M83: 86,379,307 km (0.115 R)
• M84: 88,923,518 km (0.089 R)
• M85: 89,827,238 km (0.096 R)
• M86: 91,188,728 km (0.08 R)
• M87: 92,861,981 km (0.106 R)
• M88: 94,545,256 km (0.098 R)
• M89: 97,011,676 km (0.113 R)
• M90: 97,321,493 km (0.108 R)
• M91: 97,476,477 km (0.073 R)
• M92: 98,719,635 km (0.088 R)
• M93: 100,907,653 km (0.066 R)
• M94: 102,007,646 km (0.082 R)
• M95: 103,902,752 km (0.042 R)
• M96: 104,854,494 km (0.105 R)
• M97: 106,447,412 km (0.101 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit