🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.62 AU - 0.62 AU

Year: 186 Days

Day: 15.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,538,396 km

• M1: 84,074 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.57 AU - 0.71 AU

Year: 195 Days

Day: 13.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.67 AU - 2.93 AU

Year: 1784 Days

Day: 25.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 10.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.42 AU - 5.18 AU

Year: 4005 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,538,396 km

• M1: 148,700 km (0.086 R)
• M2: 277,504 km (0.096 R)
• M3: 390,002 km (0.074 R)
• M4: 521,797 km (0.082 R)
• M5: 813,064 km (0.114 R)
• M6: 921,373 km (0.1 R)
• M7: 1,046,736 km (0.05 R)
• M8: 1,276,967 km (0.098 R)
• M9: 1,550,582 km (0.085 R)
• M10: 1,646,175 km (0.116 R)
• M11: 1,743,713 km (0.105 R)
• M12: 1,843,195 km (0.066 R)
• M13: 2,153,461 km (0.062 R)
• M14: 2,229,906 km (0.111 R)
• M15: 2,593,129 km (0.102 R)
• M16: 2,890,530 km (0.113 R)
• M17: 3,216,504 km (0.061 R)
• M18: 3,286,665 km (0.109 R)
• M19: 3,357,425 km (0.101 R)
• M20: 3,608,899 km (0.029 R)
• M21: 4,283,735 km (0.114 R)
• M22: 4,478,063 km (0.119 R)
• M23: 4,976,972 km (0.09 R)
• M24: 5,202,116 km (0.05 R)
• M25: 5,430,552 km (0.105 R)
• M26: 5,790,186 km (0.06 R)
• M27: 5,876,055 km (0.089 R)
• M28: 6,135,906 km (0.098 R)
• M29: 6,779,476 km (0.082 R)
• M30: 6,847,394 km (0.044 R)
• M31: 7,328,500 km (0.114 R)
• M32: 7,491,263 km (0.071 R)
• M33: 7,561,424 km (0.096 R)
• M34: 7,631,735 km (0.11 R)
• M35: 7,796,891 km (0.108 R)
• M36: 8,250,921 km (0.05 R)
• M37: 8,542,038 km (0.114 R)
• M38: 8,688,944 km (0.08 R)
• M39: 8,762,695 km (0.057 R)
• M40: 8,886,114 km (0.081 R)
• M41: 9,184,561 km (0.104 R)
• M42: 9,511,732 km (0.073 R)
• M43: 9,587,728 km (0.082 R)
• M44: 10,203,323 km (0.116 R)
• M45: 10,673,509 km (0.094 R)
• M46: 10,884,741 km (0.112 R)
• M47: 11,070,691 km (0.11 R)
• M48: 11,150,726 km (0.085 R)
• M49: 11,365,100 km (0.048 R)
• M50: 12,016,299 km (0.117 R)
• M51: 12,540,490 km (0.08 R)
• M52: 12,875,440 km (0.111 R)
• M53: 13,100,435 km (0.065 R)
• M54: 13,298,204 km (0.037 R)
• M55: 13,811,623 km (0.089 R)
• M56: 14,013,132 km (0.087 R)
• M57: 14,099,749 km (0.095 R)
• M58: 14,623,192 km (0.085 R)
• M59: 14,916,852 km (0.093 R)
• M60: 15,005,265 km (0.096 R)
• M61: 15,479,939 km (0.09 R)
• M62: 15,659,307 km (0.106 R)
• M63: 15,899,411 km (0.037 R)
• M64: 16,231,668 km (0.098 R)
• M65: 17,427,853 km (0.092 R)
• M66: 17,645,667 km (0.07 R)
• M67: 17,770,432 km (0.114 R)
• M68: 17,989,593 km (0.071 R)
• M69: 19,098,711 km (0.109 R)
• M70: 19,580,865 km (0.105 R)
• M71: 20,034,446 km (0.106 R)
• M72: 20,099,521 km (0.056 R)
• M73: 20,197,358 km (0.045 R)
• M74: 20,295,195 km (0.064 R)
• M75: 20,524,379 km (0.101 R)
• M76: 20,688,488 km (0.109 R)
• M77: 21,051,263 km (0.098 R)
• M78: 22,219,173 km (0.1 R)
• M79: 22,556,816 km (0.107 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 13.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.98 AU - 9.34 AU

Year: 8073 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,538,396 km

• M1: 196,272 km (0.066 R)
• M2: 434,731 km (0.037 R)
• M3: 577,448 km (0.102 R)
• M4: 770,579 km (0.115 R)
• M5: 952,340 km (0.041 R)
• M6: 1,058,106 km (0.04 R)
• M7: 1,263,204 km (0.075 R)
• M8: 1,421,180 km (0.111 R)
• M9: 1,845,589 km (0.081 R)
• M10: 1,980,825 km (0.089 R)
• M11: 2,096,016 km (0.114 R)
• M12: 2,505,316 km (0.12 R)
• M13: 2,630,679 km (0.067 R)
• M14: 2,758,136 km (0.077 R)
• M15: 2,861,508 km (0.113 R)
• M16: 2,966,376 km (0.085 R)
• M17: 3,288,909 km (0.082 R)
• M18: 3,765,229 km (0.108 R)
• M19: 3,851,696 km (0.07 R)
• M20: 3,997,106 km (0.041 R)
• M21: 4,114,839 km (0.08 R)
• M22: 4,293,758 km (0.042 R)
• M23: 4,414,334 km (0.102 R)
• M24: 5,388,067 km (0.07 R)
• M25: 5,616,951 km (0.112 R)
• M26: 6,357,610 km (0.098 R)
• M27: 7,057,579 km (0.075 R)
• M28: 7,308,454 km (0.11 R)
• M29: 7,562,322 km (0.113 R)
• M30: 8,228,481 km (0.119 R)
• M31: 8,341,428 km (0.119 R)
• M32: 8,798,000 km (0.112 R)
• M33: 9,459,073 km (0.115 R)
• M34: 10,176,395 km (0.111 R)
• M35: 10,582,553 km (0.032 R)
• M36: 12,605,565 km (0.078 R)
• M37: 12,866,763 km (0.103 R)
• M38: 13,217,720 km (0.119 R)
• M39: 13,929,357 km (0.101 R)
• M40: 14,064,145 km (0.102 R)
• M41: 14,289,888 km (0.082 R)
• M42: 14,607,783 km (0.098 R)
• M43: 14,699,038 km (0.115 R)
• M44: 15,204,529 km (0.085 R)
• M45: 17,428,002 km (0.086 R)
• M46: 19,348,989 km (0.105 R)
• M47: 21,388,307 km (0.069 R)
• M48: 21,960,967 km (0.064 R)
• M49: 22,750,096 km (0.085 R)
• M50: 23,495,094 km (0.075 R)
• M51: 23,870,584 km (0.093 R)
• M52: 24,032,150 km (0.101 R)
• M53: 24,681,853 km (0.112 R)
• M54: 25,282,489 km (0.119 R)
• M55: 26,275,968 km (0.069 R)
• M56: 27,113,567 km (0.111 R)
• M57: 27,563,856 km (0.116 R)
• M58: 27,733,351 km (0.03 R)
• M59: 28,414,769 km (0.104 R)
• M60: 28,586,059 km (0.056 R)
• M61: 29,968,193 km (0.113 R)
• M62: 30,084,431 km (0.109 R)
• M63: 30,550,578 km (0.102 R)
• M64: 31,077,910 km (0.091 R)
• M65: 31,608,235 km (0.051 R)
• M66: 32,320,022 km (0.108 R)
• M67: 32,857,377 km (0.095 R)
• M68: 33,518,151 km (0.11 R)
• M69: 34,183,263 km (0.101 R)
• M70: 35,219,677 km (0.115 R)
• M71: 35,895,859 km (0.106 R)
• M72: 36,514,297 km (0.034 R)
• M73: 36,887,095 km (0.034 R)
• M74: 37,261,090 km (0.096 R)
• M75: 37,448,685 km (0.087 R)
• M76: 37,950,137 km (0.116 R)
• M77: 38,833,064 km (0.069 R)
• M78: 39,150,062 km (0.114 R)
• M79: 39,277,071 km (0.098 R)
• M80: 39,850,479 km (0.112 R)
• M81: 40,362,553 km (0.082 R)
• M82: 41,199,104 km (0.044 R)
• M83: 41,716,862 km (0.086 R)
• M84: 42,106,565 km (0.068 R)
• M85: 43,282,853 km (0.112 R)
• M86: 44,205,273 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 8.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.56 AU - 13.32 AU

Year: 14734 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,538,396 km

• M1: 221,255 km (0.075 R)
• M2: 748,438 km (0.091 R)
• M3: 1,053,019 km (0.075 R)
• M4: 1,350,270 km (0.12 R)
• M5: 1,417,440 km (0.116 R)
• M6: 1,721,572 km (0.092 R)
• M7: 2,417,352 km (0.094 R)
• M8: 2,610,782 km (0.113 R)
• M9: 3,221,590 km (0.114 R)
• M10: 3,779,291 km (0.075 R)
• M11: 3,875,333 km (0.095 R)
• M12: 3,939,660 km (0.116 R)
• M13: 4,603,276 km (0.117 R)
• M14: 4,671,493 km (0.111 R)
• M15: 4,809,123 km (0.109 R)
• M16: 5,053,117 km (0.088 R)
• M17: 5,662,579 km (0.118 R)
• M18: 5,735,882 km (0.111 R)
• M19: 6,333,226 km (0.095 R)
• M20: 7,068,051 km (0.112 R)
• M21: 7,186,682 km (0.103 R)
• M22: 7,345,704 km (0.074 R)
• M23: 7,626,948 km (0.097 R)
• M24: 7,748,422 km (0.107 R)
• M25: 7,911,633 km (0.105 R)
• M26: 8,914,238 km (0.034 R)
• M27: 10,222,920 km (0.106 R)
• M28: 10,446,868 km (0.066 R)
• M29: 11,730,717 km (0.052 R)
• M30: 12,629,950 km (0.09 R)
• M31: 12,870,204 km (0.105 R)
• M32: 13,306,731 km (0.081 R)
• M33: 14,796,277 km (0.09 R)
• M34: 15,100,559 km (0.082 R)
• M35: 15,406,786 km (0.119 R)
• M36: 16,390,242 km (0.057 R)
• M37: 17,394,044 km (0.106 R)
• M38: 18,909,171 km (0.104 R)
• M39: 20,073,042 km (0.105 R)
• M40: 20,409,787 km (0.077 R)
• M41: 21,032,114 km (0.103 R)
• M42: 21,259,952 km (0.111 R)
• M43: 23,170,765 km (0.119 R)
• M44: 24,415,120 km (0.091 R)
• M45: 24,834,743 km (0.073 R)
• M46: 28,088,197 km (0.111 R)
• M47: 28,969,777 km (0.059 R)
• M48: 29,223,346 km (0.091 R)
• M49: 29,413,933 km (0.109 R)
• M50: 31,213,147 km (0.061 R)
• M51: 32,915,421 km (0.113 R)
• M52: 34,111,606 km (0.116 R)
• M53: 35,051,679 km (0.093 R)
• M54: 35,389,620 km (0.085 R)
• M55: 35,728,459 km (0.044 R)
• M56: 36,272,996 km (0.062 R)
• M57: 38,547,931 km (0.108 R)
• M58: 38,617,643 km (0.096 R)
• M59: 38,966,505 km (0.113 R)
• M60: 40,231,355 km (0.1 R)
• M61: 40,514,245 km (0.084 R)
• M62: 42,728,892 km (0.1 R)
• M63: 42,873,104 km (0.095 R)
• M64: 43,017,466 km (0.115 R)
• M65: 43,887,228 km (0.083 R)
• M66: 45,644,255 km (0.079 R)
• M67: 46,605,421 km (0.118 R)
• M68: 48,097,211 km (0.072 R)
• M69: 49,377,620 km (0.107 R)
• M70: 50,288,072 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.3

Radius: 6.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.2 AU - 14.18 AU

Year: 15220 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,538,396 km

• M1: 86,468 km (0.092 R)
• M2: 210,335 km (0.09 R)
• M3: 807,679 km (0.119 R)
• M4: 895,942 km (0.041 R)
• M5: 941,419 km (0.047 R)
• M6: 1,218,026 km (0.085 R)
• M7: 1,268,740 km (0.111 R)
• M8: 1,411,905 km (0.06 R)
• M9: 1,519,466 km (0.099 R)
• M10: 1,615,807 km (0.118 R)
• M11: 1,858,155 km (0.104 R)
• M12: 1,991,297 km (0.117 R)
• M13: 2,973,557 km (0.079 R)
• M14: 3,129,587 km (0.079 R)
• M15: 3,182,246 km (0.06 R)
• M16: 3,818,037 km (0.1 R)
• M17: 3,987,681 km (0.066 R)
• M18: 4,472,378 km (0.086 R)
• M19: 4,772,022 km (0.117 R)
• M20: 4,934,486 km (0.066 R)
• M21: 5,098,894 km (0.045 R)
• M22: 5,327,779 km (0.062 R)
• M23: 6,410,418 km (0.076 R)
• M24: 6,455,148 km (0.06 R)
• M25: 7,700,850 km (0.055 R)
• M26: 7,915,523 km (0.061 R)
• M27: 8,744,444 km (0.083 R)
• M28: 8,893,593 km (0.087 R)
• M29: 9,447,704 km (0.088 R)
• M30: 10,142,885 km (0.087 R)
• M31: 10,221,125 km (0.102 R)
• M32: 10,562,657 km (0.114 R)
• M33: 10,961,335 km (0.092 R)
• M34: 11,041,669 km (0.051 R)
• M35: 11,283,719 km (0.091 R)
• M36: 12,576,693 km (0.063 R)
• M37: 13,169,400 km (0.059 R)
• M38: 13,655,892 km (0.119 R)
• M39: 13,771,232 km (0.081 R)
• M40: 14,148,219 km (0.096 R)
• M41: 15,479,490 km (0.091 R)
• M42: 16,083,865 km (0.039 R)
• M43: 16,297,342 km (0.03 R)
• M44: 16,726,837 km (0.083 R)
• M45: 17,284,688 km (0.057 R)
• M46: 17,848,522 km (0.102 R)
• M47: 20,492,664 km (0.031 R)
• M48: 20,922,908 km (0.066 R)
• M49: 21,423,163 km (0.089 R)
• M50: 21,624,372 km (0.052 R)
• M51: 21,994,777 km (0.11 R)
• M52: 22,401,384 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.5

Radius: 4

Gravity: 54.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.68 AU - 17.84 AU

Year: 21594 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,538,396 km

• M1: 52,509 km (0.109 R)
• M2: 100,380 km (0.109 R)
• M3: 224,846 km (0.082 R)
• M4: 1,134,999 km (0.029 R)
• M5: 1,320,800 km (0.048 R)
• M6: 1,482,964 km (0.086 R)
• M7: 1,516,174 km (0.111 R)
• M8: 2,307,547 km (0.091 R)
• M9: 2,463,279 km (0.043 R)
• M10: 3,422,650 km (0.114 R)
• M11: 3,826,265 km (0.101 R)
• M12: 3,872,042 km (0.116 R)
• M13: 4,387,556 km (0.119 R)
• M14: 4,874,647 km (0.099 R)
• M15: 4,974,129 km (0.118 R)
• M16: 5,636,997 km (0.12 R)
• M17: 6,273,088 km (0.055 R)
• M18: 7,554,543 km (0.094 R)
• M19: 7,727,628 km (0.102 R)
• M20: 7,785,522 km (0.037 R)
• M21: 9,403,722 km (0.089 R)
• M22: 9,902,631 km (0.082 R)
• M23: 9,965,462 km (0.109 R)
• M24: 10,346,039 km (0.081 R)
• M25: 10,409,917 km (0.12 R)
• M26: 10,666,777 km (0.082 R)
• M27: 10,731,403 km (0.111 R)
• M28: 12,251,168 km (0.102 R)
• M29: 13,139,630 km (0.108 R)
• M30: 13,417,134 km (0.098 R)
• M31: 14,048,586 km (0.109 R)
• M32: 15,267,659 km (0.098 R)
• M33: 16,669,541 km (0.071 R)
• M34: 18,965,270 km (0.111 R)
• M35: 19,043,510 km (0.105 R)
• M36: 19,278,827 km (0.117 R)
• M37: 21,114,543 km (0.079 R)
• M38: 21,520,850 km (0.12 R)
• M39: 21,929,851 km (0.081 R)
• M40: 22,672,455 km (0.087 R)
• M41: 24,778,045 km (0.101 R)
• M42: 25,378,680 km (0.118 R)
• M43: 26,245,151 km (0.067 R)
• M44: 27,651,371 km (0.039 R)
• M45: 27,828,794 km (0.079 R)
• M46: 28,453,066 km (0.047 R)
• M47: 28,811,802 km (0.047 R)
• M48: 29,624,567 km (0.027 R)
• M49: 32,762,083 km (0.031 R)
• M50: 33,326,666 km (0.101 R)
• M51: 35,906,481 km (0.054 R)
• M52: 36,003,271 km (0.101 R)
• M53: 37,957,019 km (0.088 R)
• M54: 39,245,356 km (0.118 R)
• M55: 41,255,054 km (0.093 R)
• M56: 42,476,969 km (0.069 R)
• M57: 43,298,112 km (0.037 R)
• M58: 43,504,258 km (0.112 R)
• M59: 43,710,703 km (0.11 R)
• M60: 44,331,983 km (0.069 R)
• M61: 46,213,176 km (0.04 R)
• M62: 46,529,276 km (0.085 R)
• M63: 47,057,656 km (0.12 R)
• M64: 47,481,766 km (0.089 R)
• M65: 48,440,688 km (0.07 R)
• M66: 50,161,064 km (0.084 R)
• M67: 52,010,991 km (0.074 R)
• M68: 52,889,130 km (0.06 R)
• M69: 52,999,234 km (0.118 R)
• M70: 53,772,207 km (0.11 R)
• M71: 55,106,021 km (0.098 R)
• M72: 55,217,621 km (0.063 R)
• M73: 57,579,323 km (0.095 R)
• M74: 59,629,861 km (0.054 R)
• M75: 59,744,453 km (0.078 R)
• M76: 63,099,933 km (0.104 R)
• M77: 66,634,931 km (0.094 R)
• M78: 66,872,941 km (0.098 R)
• M79: 67,947,203 km (0.112 R)
• M80: 68,426,515 km (0.109 R)
• M81: 69,267,853 km (0.118 R)
• M82: 70,112,782 km (0.102 R)
• M83: 70,354,831 km (0.118 R)
• M84: 71,082,475 km (0.105 R)
• M85: 71,325,572 km (0.025 R)
• M86: 74,634,677 km (0.09 R)
• M87: 75,129,247 km (0.109 R)
• M88: 75,624,865 km (0.088 R)
• M89: 76,494,627 km (0.112 R)
• M90: 77,367,830 km (0.073 R)
• M91: 77,743,021 km (0.089 R)
• M92: 78,872,336 km (0.083 R)
• M93: 79,502,143 km (0.085 R)
• M94: 81,528,446 km (0.045 R)
• M95: 82,292,741 km (0.109 R)
• M96: 85,631,916 km (0.081 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: 341 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit