🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.76 AU - 0.86 AU

Year: 272 Days

Day: 12.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,489,172 km

• M1: 437,723 km (0.095 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.84 AU - 2.46 AU

Year: 1175 Days

Day: 23.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.29 AU - 4.15 AU

Year: 2675 Days

Day: 16.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,489,172 km

• M1: 1,404,425 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.31 AU - 4.37 AU

Year: 2805 Days

Day: 21.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.32 AU - 5.42 AU

Year: 3405 Days

Day: 40.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 11.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.03 AU - 5.55 AU

Year: 3908 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,489,172 km

• M1: 200,312 km (0.11 R)
• M2: 301,739 km (0.116 R)
• M3: 483,650 km (0.077 R)
• M4: 656,286 km (0.058 R)
• M5: 796,160 km (0.101 R)
• M6: 870,211 km (0.064 R)
• M7: 1,333,216 km (0.069 R)
• M8: 1,492,089 km (0.069 R)
• M9: 1,621,491 km (0.119 R)
• M10: 1,779,616 km (0.031 R)
• M11: 1,942,828 km (0.103 R)
• M12: 2,124,439 km (0.111 R)
• M13: 2,393,716 km (0.079 R)
• M14: 2,560,667 km (0.12 R)
• M15: 2,965,628 km (0.1 R)
• M16: 3,130,335 km (0.112 R)
• M17: 3,267,367 km (0.09 R)
• M18: 3,610,844 km (0.078 R)
• M19: 3,738,750 km (0.048 R)
• M20: 4,048,418 km (0.066 R)
• M21: 4,164,655 km (0.11 R)
• M22: 4,366,612 km (0.069 R)
• M23: 4,485,991 km (0.1 R)
• M24: 4,797,753 km (0.081 R)
• M25: 5,009,733 km (0.107 R)
• M26: 5,116,846 km (0.088 R)
• M27: 5,387,917 km (0.077 R)
• M28: 5,516,122 km (0.087 R)
• M29: 5,925,572 km (0.089 R)
• M30: 6,038,967 km (0.113 R)
• M31: 6,656,058 km (0.05 R)
• M32: 6,833,332 km (0.076 R)
• M33: 7,172,320 km (0.093 R)
• M34: 7,496,499 km (0.069 R)
• M35: 7,598,824 km (0.092 R)
• M36: 8,264,684 km (0.096 R)
• M37: 8,434,029 km (0.09 R)
• M38: 8,776,309 km (0.084 R)
• M39: 8,992,478 km (0.04 R)
• M40: 9,474,482 km (0.086 R)
• M41: 9,696,336 km (0.106 R)
• M42: 9,852,665 km (0.11 R)
• M43: 9,964,864 km (0.117 R)
• M44: 10,145,279 km (0.057 R)
• M45: 10,326,741 km (0.047 R)
• M46: 11,040,323 km (0.039 R)
• M47: 11,203,534 km (0.073 R)
• M48: 11,438,253 km (0.104 R)
• M49: 12,056,242 km (0.054 R)
• M50: 12,152,284 km (0.096 R)
• M51: 12,441,905 km (0.117 R)
• M52: 12,880,676 km (0.077 R)
• M53: 13,003,346 km (0.066 R)
• M54: 13,548,331 km (0.099 R)
• M55: 13,673,245 km (0.117 R)
• M56: 13,748,344 km (0.042 R)
• M57: 14,024,950 km (0.104 R)
• M58: 14,507,104 km (0.061 R)
• M59: 14,583,698 km (0.098 R)
• M60: 14,840,109 km (0.074 R)
• M61: 15,775,544 km (0.108 R)
• M62: 16,065,166 km (0.103 R)
• M63: 16,144,453 km (0.068 R)
• M64: 16,649,645 km (0.066 R)
• M65: 16,864,018 km (0.097 R)
• M66: 16,944,652 km (0.114 R)
• M67: 17,241,304 km (0.075 R)
• M68: 17,703,113 km (0.116 R)
• M69: 17,867,072 km (0.115 R)
• M70: 18,334,416 km (0.108 R)
• M71: 18,500,320 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 13.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.05 AU - 6.19 AU

Year: 4319 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,489,172 km

• M1: 510,428 km (0.081 R)
• M2: 673,041 km (0.084 R)
• M3: 828,024 km (0.075 R)
• M4: 1,064,838 km (0.106 R)
• M5: 1,239,269 km (0.079 R)
• M6: 1,434,644 km (0.06 R)
• M7: 1,687,763 km (0.077 R)
• M8: 2,107,984 km (0.111 R)
• M9: 2,478,687 km (0.046 R)
• M10: 2,942,590 km (0.03 R)
• M11: 3,088,598 km (0.079 R)
• M12: 3,192,269 km (0.07 R)
• M13: 4,031,363 km (0.061 R)
• M14: 4,276,405 km (0.103 R)
• M15: 4,593,702 km (0.088 R)
• M16: 5,287,088 km (0.065 R)
• M17: 5,755,479 km (0.055 R)
• M18: 6,050,486 km (0.117 R)
• M19: 6,162,385 km (0.109 R)
• M20: 6,293,882 km (0.046 R)
• M21: 6,483,273 km (0.085 R)
• M22: 6,732,353 km (0.074 R)
• M23: 6,965,127 km (0.086 R)
• M24: 7,820,977 km (0.109 R)
• M25: 8,024,879 km (0.064 R)
• M26: 8,106,858 km (0.052 R)
• M27: 8,563,132 km (0.114 R)
• M28: 8,773,317 km (0.105 R)
• M29: 8,857,840 km (0.106 R)
• M30: 9,306,184 km (0.097 R)
• M31: 9,762,159 km (0.112 R)
• M32: 9,937,637 km (0.098 R)
• M33: 10,136,453 km (0.108 R)
• M34: 10,740,828 km (0.108 R)
• M35: 11,310,945 km (0.063 R)
• M36: 11,426,136 km (0.11 R)
• M37: 11,961,098 km (0.073 R)
• M38: 12,149,142 km (0.113 R)
• M39: 12,575,795 km (0.106 R)
• M40: 13,934,443 km (0.112 R)
• M41: 14,656,403 km (0.11 R)
• M42: 14,832,479 km (0.111 R)
• M43: 15,339,466 km (0.049 R)
• M44: 15,492,655 km (0.04 R)
• M45: 16,188,434 km (0.117 R)
• M46: 16,579,334 km (0.112 R)
• M47: 16,868,058 km (0.041 R)
• M48: 18,066,486 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 13.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.12 AU - 5.7 AU

Year: 4691 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,489,172 km

• M1: 167,699 km (0.12 R)
• M2: 270,024 km (0.069 R)
• M3: 420,220 km (0.053 R)
• M4: 510,428 km (0.108 R)
• M5: 655,987 km (0.101 R)
• M6: 766,240 km (0.105 R)
• M7: 1,051,075 km (0.117 R)
• M8: 1,139,038 km (0.098 R)
• M9: 1,418,936 km (0.12 R)
• M10: 1,618,200 km (0.1 R)
• M11: 1,844,841 km (0.101 R)
• M12: 1,934,899 km (0.097 R)
• M13: 2,195,199 km (0.084 R)
• M14: 2,587,146 km (0.103 R)
• M15: 2,709,217 km (0.072 R)
• M16: 2,895,916 km (0.106 R)
• M17: 3,022,924 km (0.114 R)
• M18: 3,617,277 km (0.119 R)
• M19: 4,200,110 km (0.092 R)
• M20: 5,531,830 km (0.094 R)
• M21: 5,637,446 km (0.05 R)
• M22: 6,395,159 km (0.114 R)
• M23: 6,533,837 km (0.112 R)
• M24: 6,729,660 km (0.045 R)
• M25: 6,984,425 km (0.062 R)
• M26: 7,070,145 km (0.116 R)
• M27: 7,271,354 km (0.113 R)
• M28: 7,886,351 km (0.106 R)
• M29: 8,065,270 km (0.117 R)
• M30: 8,426,998 km (0.048 R)
• M31: 8,671,141 km (0.032 R)
• M32: 8,886,562 km (0.06 R)
• M33: 9,166,460 km (0.107 R)
• M34: 9,323,089 km (0.08 R)
• M35: 9,894,553 km (0.077 R)
• M36: 10,055,370 km (0.11 R)
• M37: 10,249,549 km (0.077 R)
• M38: 10,510,298 km (0.093 R)
• M39: 11,778,738 km (0.092 R)
• M40: 12,223,792 km (0.102 R)
• M41: 12,639,524 km (0.085 R)
• M42: 12,779,099 km (0.118 R)
• M43: 13,378,238 km (0.036 R)
• M44: 13,950,600 km (0.057 R)
• M45: 14,348,680 km (0.089 R)
• M46: 14,530,890 km (0.115 R)
• M47: 14,640,545 km (0.115 R)
• M48: 15,903,151 km (0.101 R)
• M49: 16,891,993 km (0.1 R)
• M50: 17,007,333 km (0.075 R)
• M51: 17,588,222 km (0.12 R)
• M52: 18,254,531 km (0.112 R)
• M53: 18,570,930 km (0.07 R)
• M54: 18,849,332 km (0.085 R)
• M55: 19,976,552 km (0.077 R)
• M56: 21,582,784 km (0.033 R)
• M57: 21,749,885 km (0.114 R)
• M58: 22,295,917 km (0.082 R)
• M59: 23,144,735 km (0.08 R)
• M60: 23,702,287 km (0.105 R)
• M61: 24,004,325 km (0.082 R)
• M62: 24,568,608 km (0.042 R)
• M63: 26,020,605 km (0.032 R)
• M64: 26,198,477 km (0.119 R)
• M65: 26,824,245 km (0.118 R)
• M66: 27,364,592 km (0.072 R)
• M67: 27,636,112 km (0.066 R)
• M68: 27,863,052 km (0.1 R)
• M69: 28,593,539 km (0.108 R)
• M70: 28,869,098 km (0.033 R)
• M71: 29,422,760 km (0.083 R)
• M72: 29,886,962 km (0.086 R)
• M73: 30,073,211 km (0.079 R)
• M74: 31,483,021 km (0.12 R)
• M75: 31,815,129 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 12.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.56 AU - 6.5 AU

Year: 4848 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,489,172 km

• M1: 317,596 km (0.057 R)
• M2: 406,308 km (0.056 R)
• M3: 528,529 km (0.119 R)
• M4: 677,828 km (0.086 R)
• M5: 1,065,735 km (0.115 R)
• M6: 1,169,556 km (0.049 R)
• M7: 1,387,969 km (0.09 R)
• M8: 1,654,552 km (0.051 R)
• M9: 1,776,475 km (0.066 R)
• M10: 1,883,437 km (0.108 R)
• M11: 2,179,791 km (0.065 R)
• M12: 2,796,583 km (0.1 R)
• M13: 3,266,170 km (0.109 R)
• M14: 3,714,814 km (0.118 R)
• M15: 4,017,002 km (0.063 R)
• M16: 4,645,463 km (0.08 R)
• M17: 4,845,176 km (0.103 R)
• M18: 4,971,436 km (0.066 R)
• M19: 5,330,771 km (0.085 R)
• M20: 5,619,046 km (0.085 R)
• M21: 5,939,484 km (0.097 R)
• M22: 6,487,012 km (0.076 R)
• M23: 6,795,034 km (0.117 R)
• M24: 7,222,884 km (0.087 R)
• M25: 7,396,418 km (0.103 R)
• M26: 7,512,955 km (0.12 R)
• M27: 7,600,769 km (0.104 R)
• M28: 7,688,882 km (0.073 R)
• M29: 7,866,155 km (0.12 R)
• M30: 8,015,005 km (0.114 R)
• M31: 9,427,658 km (0.075 R)
• M32: 9,522,353 km (0.094 R)
• M33: 9,808,684 km (0.043 R)
• M34: 10,324,796 km (0.089 R)
• M35: 10,586,144 km (0.082 R)
• M36: 10,783,613 km (0.1 R)
• M37: 11,383,351 km (0.082 R)
• M38: 11,789,210 km (0.094 R)
• M39: 12,131,191 km (0.103 R)
• M40: 12,545,726 km (0.102 R)
• M41: 12,685,002 km (0.086 R)
• M42: 13,176,431 km (0.081 R)
• M43: 14,069,530 km (0.1 R)
• M44: 14,359,451 km (0.094 R)
• M45: 14,468,657 km (0.084 R)
• M46: 14,651,316 km (0.065 R)
• M47: 14,761,271 km (0.09 R)
• M48: 16,291,657 km (0.06 R)
• M49: 17,404,515 km (0.078 R)
• M50: 18,225,509 km (0.06 R)
• M51: 18,304,496 km (0.062 R)
• M52: 18,621,045 km (0.035 R)
• M53: 19,019,275 km (0.032 R)
• M54: 19,139,402 km (0.108 R)
• M55: 20,928,742 km (0.114 R)
• M56: 21,218,364 km (0.087 R)
• M57: 21,676,133 km (0.105 R)
• M58: 21,927,308 km (0.097 R)
• M59: 23,154,459 km (0.114 R)
• M60: 23,368,235 km (0.1 R)
• M61: 23,453,954 km (0.113 R)
• M62: 23,625,693 km (0.108 R)
• M63: 23,754,795 km (0.033 R)
• M64: 24,664,949 km (0.092 R)
• M65: 25,719,165 km (0.119 R)
• M66: 26,564,243 km (0.029 R)
• M67: 26,743,312 km (0.094 R)
• M68: 27,237,733 km (0.067 R)
• M69: 28,053,490 km (0.097 R)
• M70: 28,372,882 km (0.027 R)
• M71: 29,292,011 km (0.095 R)
• M72: 29,430,688 km (0.105 R)
• M73: 29,569,665 km (0.075 R)
• M74: 30,642,132 km (0.095 R)
• M75: 30,877,001 km (0.105 R)
• M76: 31,065,195 km (0.061 R)
• M77: 31,206,714 km (0.12 R)
• M78: 31,301,110 km (0.069 R)
• M79: 31,632,470 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.7

Radius: 4.5

Gravity: 39.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.49 AU - 14.57 AU

Year: 18552 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,489,172 km

• M1: 110,702 km (0.114 R)
• M2: 305,329 km (0.093 R)
• M3: 578,046 km (0.086 R)
• M4: 785,538 km (0.116 R)
• M5: 1,264,551 km (0.116 R)
• M6: 2,051,286 km (0.051 R)
• M7: 2,085,394 km (0.094 R)
• M8: 2,997,941 km (0.068 R)
• M9: 3,353,087 km (0.099 R)
• M10: 3,721,546 km (0.076 R)
• M11: 3,763,284 km (0.119 R)
• M12: 4,017,002 km (0.09 R)
• M13: 4,145,955 km (0.113 R)
• M14: 4,452,033 km (0.101 R)
• M15: 4,496,314 km (0.04 R)
• M16: 5,651,508 km (0.045 R)
• M17: 5,747,700 km (0.104 R)
• M18: 5,796,020 km (0.092 R)
• M19: 7,622,610 km (0.08 R)
• M20: 8,431,934 km (0.109 R)
• M21: 8,930,544 km (0.075 R)
• M22: 10,482,772 km (0.084 R)
• M23: 10,541,863 km (0.111 R)
• M24: 10,958,493 km (0.103 R)
• M25: 11,078,470 km (0.095 R)
• M26: 12,240,397 km (0.111 R)
• M27: 12,678,120 km (0.108 R)
• M28: 13,440,321 km (0.08 R)
• M29: 13,568,826 km (0.118 R)
• M30: 13,633,303 km (0.062 R)
• M31: 14,348,381 km (0.118 R)
• M32: 15,275,887 km (0.068 R)
• M33: 15,882,507 km (0.077 R)
• M34: 16,018,342 km (0.1 R)
• M35: 16,496,756 km (0.116 R)
• M36: 17,819,051 km (0.066 R)
• M37: 17,960,272 km (0.094 R)
• M38: 18,886,881 km (0.041 R)
• M39: 19,319,667 km (0.045 R)
• M40: 19,610,186 km (0.09 R)
• M41: 20,048,508 km (0.117 R)
• M42: 20,416,220 km (0.051 R)
• M43: 20,786,175 km (0.072 R)
• M44: 21,083,726 km (0.119 R)
• M45: 21,833,809 km (0.056 R)
• M46: 22,821,903 km (0.04 R)
• M47: 23,128,728 km (0.07 R)
• M48: 23,746,867 km (0.047 R)
• M49: 24,135,821 km (0.067 R)
• M50: 24,448,481 km (0.11 R)
• M51: 24,999,001 km (0.057 R)
• M52: 25,156,976 km (0.074 R)
• M53: 25,394,687 km (0.034 R)
• M54: 26,112,159 km (0.047 R)
• M55: 26,998,227 km (0.107 R)
• M56: 28,469,073 km (0.086 R)
• M57: 29,547,375 km (0.075 R)
• M58: 30,977,680 km (0.116 R)
• M59: 32,948,333 km (0.084 R)
• M60: 34,342,884 km (0.105 R)
• M61: 35,490,150 km (0.109 R)
• M62: 35,934,755 km (0.101 R)
• M63: 36,202,386 km (0.115 R)
• M64: 40,480,885 km (0.115 R)
• M65: 42,067,220 km (0.112 R)
• M66: 43,294,073 km (0.055 R)
• M67: 43,864,190 km (0.035 R)
• M68: 44,245,665 km (0.071 R)
• M69: 44,628,336 km (0.097 R)
• M70: 48,514,141 km (0.101 R)
• M71: 49,007,365 km (0.116 R)
• M72: 49,700,751 km (0.079 R)
• M73: 50,997,166 km (0.077 R)
• M74: 51,800,357 km (0.088 R)
• M75: 52,911,720 km (0.115 R)
• M76: 53,114,574 km (0.071 R)
• M77: 53,317,728 km (0.044 R)
• M78: 53,623,058 km (0.085 R)
• M79: 54,133,037 km (0.089 R)
• M80: 54,849,760 km (0.109 R)
• M81: 55,982,216 km (0.054 R)
• M82: 56,499,675 km (0.086 R)
• M83: 57,539,081 km (0.1 R)
• M84: 60,376,953 km (0.061 R)
• M85: 61,120,155 km (0.111 R)
• M86: 62,722,797 km (0.036 R)
• M87: 63,367,863 km (0.082 R)
• M88: 63,475,573 km (0.1 R)
• M89: 63,906,864 km (0.08 R)
• M90: 65,315,777 km (0.074 R)
• M91: 65,751,256 km (0.11 R)
• M92: 67,063,828 km (0.119 R)
• M93: 67,503,197 km (0.054 R)
• M94: 72,399,086 km (0.104 R)
• M95: 73,414,557 km (0.119 R)
• M96: 76,374,500 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit