🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.77 AU

Year: 209 Days

Day: 39.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.16 AU

Year: 340 Days

Day: 26.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 137 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,412,524 km

• M1: 331,359 km (0.088 R)
• M2: 425,157 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 401 Days

Day: 34 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.54 AU - 4.1 AU

Year: 2255 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,412,524 km

• M1: 1,471,594 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.37 AU - 3.45 AU

Year: 2347 Days

Day: 40.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.29 AU - 4.43 AU

Year: 2827 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,412,524 km

• M1: 186,848 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 11.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.25 AU - 6.21 AU

Year: 4459 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,412,524 km

• M1: 248,033 km (0.062 R)
• M2: 364,570 km (0.111 R)
• M3: 446,998 km (0.119 R)
• M4: 580,141 km (0.065 R)
• M5: 916,137 km (0.118 R)
• M6: 1,064,538 km (0.119 R)
• M7: 1,163,273 km (0.087 R)
• M8: 1,325,138 km (0.115 R)
• M9: 1,416,841 km (0.094 R)
• M10: 1,526,497 km (0.088 R)
• M11: 1,671,906 km (0.109 R)
• M12: 1,839,007 km (0.099 R)
• M13: 2,029,295 km (0.061 R)
• M14: 2,524,165 km (0.031 R)
• M15: 3,137,666 km (0.046 R)
• M16: 3,345,457 km (0.103 R)
• M17: 3,622,363 km (0.118 R)
• M18: 3,730,821 km (0.1 R)
• M19: 3,840,327 km (0.091 R)
• M20: 4,153,136 km (0.051 R)
• M21: 4,946,753 km (0.055 R)
• M22: 5,485,156 km (0.057 R)
• M23: 5,965,215 km (0.111 R)
• M24: 6,067,989 km (0.119 R)
• M25: 6,275,331 km (0.098 R)
• M26: 6,538,025 km (0.046 R)
• M27: 6,670,569 km (0.119 R)
• M28: 7,019,730 km (0.107 R)
• M29: 7,292,447 km (0.093 R)
• M30: 7,430,077 km (0.071 R)
• M31: 7,513,104 km (0.096 R)
• M32: 7,596,430 km (0.086 R)
• M33: 7,736,005 km (0.074 R)
• M34: 8,853,651 km (0.116 R)
• M35: 9,000,556 km (0.114 R)
• M36: 9,687,061 km (0.108 R)
• M37: 9,868,822 km (0.114 R)
• M38: 9,960,226 km (0.044 R)
• M39: 10,205,268 km (0.038 R)
• M40: 10,359,353 km (0.107 R)
• M41: 10,452,254 km (0.046 R)
• M42: 10,545,304 km (0.117 R)
• M43: 10,983,625 km (0.102 R)
• M44: 11,205,180 km (0.032 R)
• M45: 12,696,670 km (0.056 R)
• M46: 12,895,785 km (0.11 R)
• M47: 13,634,948 km (0.089 R)
• M48: 13,872,959 km (0.088 R)
• M49: 14,009,541 km (0.115 R)
• M50: 14,318,760 km (0.063 R)
• M51: 14,595,367 km (0.104 R)
• M52: 14,769,199 km (0.082 R)
• M53: 14,978,636 km (0.064 R)
• M54: 15,118,959 km (0.066 R)
• M55: 15,224,426 km (0.068 R)
• M56: 15,542,172 km (0.088 R)
• M57: 15,684,140 km (0.11 R)
• M58: 16,112,588 km (0.089 R)
• M59: 16,364,361 km (0.035 R)
• M60: 17,421,121 km (0.063 R)
• M61: 17,605,575 km (0.106 R)
• M62: 17,716,577 km (0.102 R)
• M63: 18,274,876 km (0.062 R)
• M64: 18,462,322 km (0.119 R)
• M65: 19,408,977 km (0.12 R)
• M66: 19,715,204 km (0.105 R)
• M67: 19,830,544 km (0.069 R)
• M68: 20,410,236 km (0.105 R)
• M69: 21,113,196 km (0.114 R)
• M70: 21,349,262 km (0.077 R)
• M71: 21,428,249 km (0.071 R)
• M72: 21,943,464 km (0.107 R)
• M73: 22,583,145 km (0.027 R)
• M74: 24,085,856 km (0.104 R)
• M75: 24,250,264 km (0.112 R)
• M76: 24,994,663 km (0.088 R)
• M77: 26,294,219 km (0.063 R)
• M78: 26,505,900 km (0.09 R)
• M79: 26,888,272 km (0.086 R)
• M80: 26,973,543 km (0.061 R)
• M81: 28,003,375 km (0.03 R)
• M82: 28,176,161 km (0.063 R)
• M83: 28,392,778 km (0.067 R)
• M84: 28,827,809 km (0.056 R)
• M85: 29,308,616 km (0.087 R)

Asteroid Belt

Center: 10.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.7

Radius: 4.9

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.05 AU - 18.07 AU

Year: 25121 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,412,524 km

• M1: 134,189 km (0.109 R)
• M2: 218,562 km (0.032 R)
• M3: 303,534 km (0.068 R)
• M4: 622,626 km (0.107 R)
• M5: 852,708 km (0.055 R)
• M6: 1,048,980 km (0.118 R)
• M7: 1,385,426 km (0.042 R)
• M8: 1,515,576 km (0.088 R)
• M9: 2,416,006 km (0.113 R)
• M10: 3,148,287 km (0.073 R)
• M11: 3,943,849 km (0.109 R)
• M12: 4,411,342 km (0.109 R)
• M13: 4,945,706 km (0.062 R)
• M14: 7,965,787 km (0.099 R)
• M15: 8,317,043 km (0.049 R)
• M16: 8,733,374 km (0.029 R)
• M17: 8,793,363 km (0.071 R)
• M18: 8,853,501 km (0.1 R)
• M19: 9,896,946 km (0.077 R)
• M20: 10,022,160 km (0.044 R)
• M21: 10,148,121 km (0.075 R)
• M22: 10,464,969 km (0.118 R)
• M23: 12,097,381 km (0.104 R)
• M24: 12,231,272 km (0.115 R)
• M25: 13,947,159 km (0.097 R)
• M26: 14,370,072 km (0.082 R)
• M27: 15,445,681 km (0.075 R)
• M28: 15,809,952 km (0.091 R)
• M29: 16,547,020 km (0.069 R)
• M30: 16,695,721 km (0.096 R)
• M31: 17,901,629 km (0.112 R)
• M32: 18,361,044 km (0.029 R)
• M33: 18,901,841 km (0.105 R)
• M34: 19,526,412 km (0.106 R)
• M35: 21,846,375 km (0.073 R)
• M36: 21,927,906 km (0.033 R)
• M37: 22,091,267 km (0.055 R)
• M38: 22,419,335 km (0.108 R)
• M39: 23,496,440 km (0.103 R)
• M40: 23,663,541 km (0.081 R)
• M41: 23,915,164 km (0.102 R)
• M42: 26,305,140 km (0.072 R)
• M43: 29,217,960 km (0.053 R)
• M44: 29,307,868 km (0.118 R)
• M45: 32,976,457 km (0.101 R)
• M46: 35,725,168 km (0.119 R)
• M47: 36,206,425 km (0.068 R)
• M48: 36,399,556 km (0.096 R)
• M49: 36,592,986 km (0.12 R)
• M50: 36,689,925 km (0.077 R)
• M51: 37,078,281 km (0.062 R)
• M52: 37,272,908 km (0.087 R)
• M53: 37,467,834 km (0.086 R)
• M54: 38,447,999 km (0.041 R)
• M55: 40,033,437 km (0.059 R)
• M56: 42,045,379 km (0.119 R)
• M57: 44,399,302 km (0.119 R)
• M58: 44,605,896 km (0.109 R)
• M59: 46,480,657 km (0.066 R)
• M60: 46,690,543 km (0.052 R)
• M61: 47,850,525 km (0.115 R)
• M62: 48,487,213 km (0.056 R)
• M63: 48,806,605 km (0.119 R)
• M64: 51,170,251 km (0.104 R)
• M65: 51,603,935 km (0.103 R)
• M66: 54,563,430 km (0.065 R)
• M67: 55,228,542 km (0.103 R)
• M68: 58,028,715 km (0.111 R)
• M69: 59,161,620 km (0.119 R)
• M70: 59,275,314 km (0.074 R)
• M71: 59,502,852 km (0.089 R)
• M72: 61,219,189 km (0.054 R)
• M73: 62,025,521 km (0.102 R)
• M74: 62,488,078 km (0.031 R)
• M75: 62,719,655 km (0.053 R)
• M76: 64,232,239 km (0.11 R)
• M77: 65,169,021 km (0.117 R)
• M78: 66,346,356 km (0.116 R)
• M79: 68,961,178 km (0.039 R)
• M80: 70,642,658 km (0.119 R)
• M81: 71,609,509 km (0.118 R)
• M82: 72,215,979 km (0.066 R)
• M83: 72,824,243 km (0.119 R)
• M84: 76,880,889 km (0.078 R)
• M85: 77,004,906 km (0.093 R)
• M86: 77,626,335 km (0.043 R)
• M87: 78,748,918 km (0.104 R)
• M88: 78,873,981 km (0.119 R)
• M89: 79,625,711 km (0.069 R)
• M90: 81,262,760 km (0.113 R)
• M91: 81,895,410 km (0.12 R)
• M92: 82,783,722 km (0.073 R)
• M93: 83,930,539 km (0.117 R)
• M94: 85,853,620 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.2

Radius: 5.9

Gravity: 23.45 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.73 AU - 18.13 AU

Year: 27127 Days

Day: 21.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,412,524 km

• M1: 89,609 km (0.113 R)
• M2: 373,995 km (0.109 R)
• M3: 440,566 km (0.065 R)
• M4: 487,390 km (0.099 R)
• M5: 1,312,721 km (0.095 R)
• M6: 1,902,586 km (0.076 R)
• M7: 2,965,329 km (0.118 R)
• M8: 3,057,182 km (0.089 R)
• M9: 4,282,089 km (0.111 R)
• M10: 4,649,502 km (0.096 R)
• M11: 6,042,258 km (0.103 R)
• M12: 7,996,305 km (0.04 R)
• M13: 8,973,778 km (0.111 R)
• M14: 9,240,660 km (0.091 R)
• M15: 9,442,767 km (0.075 R)
• M16: 9,851,020 km (0.063 R)
• M17: 9,919,685 km (0.051 R)
• M18: 10,474,245 km (0.04 R)
• M19: 12,866,464 km (0.092 R)
• M20: 13,318,848 km (0.111 R)
• M21: 15,100,708 km (0.113 R)
• M22: 15,179,846 km (0.077 R)
• M23: 15,497,891 km (0.12 R)
• M24: 16,221,496 km (0.037 R)
• M25: 17,120,728 km (0.104 R)
• M26: 17,617,992 km (0.085 R)
• M27: 18,457,385 km (0.112 R)
• M28: 19,654,168 km (0.082 R)
• M29: 20,436,864 km (0.033 R)
• M30: 20,964,197 km (0.111 R)
• M31: 21,674,338 km (0.083 R)
• M32: 22,845,091 km (0.087 R)
• M33: 23,483,874 km (0.077 R)
• M34: 23,851,585 km (0.103 R)
• M35: 25,153,536 km (0.053 R)
• M36: 26,382,931 km (0.036 R)
• M37: 26,478,374 km (0.11 R)
• M38: 28,214,757 km (0.094 R)
• M39: 30,586,631 km (0.115 R)
• M40: 32,611,438 km (0.065 R)
• M41: 32,918,862 km (0.08 R)
• M42: 33,227,183 km (0.117 R)
• M43: 33,639,924 km (0.119 R)
• M44: 34,679,030 km (0.115 R)
• M45: 36,363,652 km (0.074 R)
• M46: 37,322,724 km (0.115 R)
• M47: 43,700,380 km (0.104 R)
• M48: 43,813,327 km (0.111 R)
• M49: 44,833,584 km (0.04 R)
• M50: 45,061,272 km (0.033 R)
• M51: 45,976,362 km (0.05 R)
• M52: 49,814,894 km (0.054 R)
• M53: 49,932,777 km (0.109 R)
• M54: 51,117,144 km (0.101 R)
• M55: 51,474,234 km (0.116 R)
• M56: 52,310,635 km (0.096 R)
• M57: 52,430,463 km (0.057 R)
• M58: 53,996,903 km (0.047 R)
• M59: 54,603,372 km (0.088 R)
• M60: 56,313,725 km (0.041 R)
• M61: 58,165,746 km (0.048 R)
• M62: 58,289,913 km (0.083 R)
• M63: 59,912,152 km (0.081 R)
• M64: 60,540,014 km (0.066 R)
• M65: 60,917,899 km (0.068 R)
• M66: 61,549,202 km (0.116 R)
• M67: 62,691,232 km (0.106 R)
• M68: 62,818,539 km (0.109 R)
• M69: 63,968,199 km (0.112 R)
• M70: 64,481,469 km (0.084 R)
• M71: 65,253,843 km (0.11 R)
• M72: 65,511,900 km (0.092 R)
• M73: 66,029,209 km (0.063 R)
• M74: 67,981,162 km (0.056 R)
• M75: 68,767,299 km (0.057 R)
• M76: 71,010,668 km (0.061 R)
• M77: 71,143,511 km (0.108 R)
• M78: 71,409,197 km (0.111 R)
• M79: 71,808,324 km (0.081 R)
• M80: 71,941,466 km (0.089 R)
• M81: 72,475,082 km (0.11 R)
• M82: 74,353,283 km (0.076 R)
• M83: 77,337,013 km (0.103 R)
• M84: 78,020,525 km (0.119 R)
• M85: 78,157,408 km (0.114 R)
• M86: 78,294,439 km (0.059 R)
• M87: 82,721,489 km (0.098 R)
• M88: 92,394,338 km (0.074 R)
• M89: 92,829,219 km (0.086 R)
• M90: 93,264,848 km (0.036 R)
• M91: 95,745,928 km (0.035 R)
• M92: 95,892,534 km (0.092 R)
• M93: 97,068,224 km (0.079 R)
• M94: 97,953,095 km (0.047 R)
• M95: 98,396,653 km (0.104 R)
• M96: 98,840,660 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 7

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.94 AU - 20.98 AU

Year: 32001 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,412,524 km

• M1: 267,631 km (0.032 R)
• M2: 547,678 km (0.112 R)
• M3: 730,935 km (0.103 R)
• M4: 1,869,225 km (0.109 R)
• M5: 2,106,637 km (0.069 R)
• M6: 2,229,008 km (0.1 R)
• M7: 2,353,773 km (0.065 R)
• M8: 2,741,830 km (0.089 R)
• M9: 3,057,481 km (0.119 R)
• M10: 3,196,308 km (0.049 R)
• M11: 3,871,742 km (0.047 R)
• M12: 4,484,645 km (0.1 R)
• M13: 4,695,728 km (0.115 R)
• M14: 5,913,903 km (0.028 R)
• M15: 6,087,287 km (0.072 R)
• M16: 6,262,316 km (0.111 R)
• M17: 6,498,232 km (0.116 R)
• M18: 7,285,267 km (0.064 R)
• M19: 8,423,856 km (0.08 R)
• M20: 9,080,142 km (0.102 R)
• M21: 10,862,152 km (0.115 R)
• M22: 11,145,640 km (0.12 R)
• M23: 11,216,848 km (0.072 R)
• M24: 11,503,478 km (0.095 R)
• M25: 13,424,464 km (0.096 R)
• M26: 13,652,451 km (0.09 R)
• M27: 13,728,746 km (0.088 R)
• M28: 13,881,785 km (0.101 R)
• M29: 14,189,358 km (0.098 R)
• M30: 14,344,042 km (0.098 R)
• M31: 15,047,152 km (0.094 R)
• M32: 15,204,828 km (0.111 R)
• M33: 15,681,447 km (0.074 R)
• M34: 16,243,636 km (0.038 R)
• M35: 16,486,583 km (0.078 R)
• M36: 16,730,727 km (0.072 R)
• M37: 18,053,022 km (0.057 R)
• M38: 18,220,572 km (0.057 R)
• M39: 22,576,263 km (0.11 R)
• M40: 22,937,991 km (0.063 R)
• M41: 23,210,558 km (0.11 R)
• M42: 23,484,173 km (0.054 R)
• M43: 27,329,736 km (0.119 R)
• M44: 27,908,680 km (0.113 R)
• M45: 28,005,469 km (0.115 R)
• M46: 28,296,886 km (0.08 R)
• M47: 28,491,662 km (0.119 R)
• M48: 30,165,064 km (0.116 R)
• M49: 31,567,095 km (0.061 R)
• M50: 31,870,181 km (0.087 R)
• M51: 32,377,617 km (0.111 R)
• M52: 33,915,932 km (0.106 R)
• M53: 35,478,033 km (0.111 R)
• M54: 41,181,601 km (0.055 R)
• M55: 41,402,258 km (0.028 R)
• M56: 41,734,216 km (0.06 R)
• M57: 43,070,424 km (0.046 R)
• M58: 43,182,323 km (0.109 R)
• M59: 45,898,871 km (0.084 R)
• M60: 46,816,654 km (0.115 R)
• M61: 53,889,940 km (0.031 R)
• M62: 54,252,266 km (0.112 R)
• M63: 54,494,166 km (0.06 R)
• M64: 55,831,571 km (0.096 R)
• M65: 57,302,716 km (0.087 R)
• M66: 59,408,755 km (0.112 R)
• M67: 59,658,135 km (0.106 R)
• M68: 60,533,881 km (0.055 R)
• M69: 61,036,230 km (0.111 R)
• M70: 62,805,225 km (0.068 R)
• M71: 63,568,474 km (0.085 R)
• M72: 64,079,051 km (0.114 R)
• M73: 65,361,404 km (0.114 R)
• M74: 69,653,068 km (0.063 R)
• M75: 69,916,061 km (0.089 R)
• M76: 70,179,353 km (0.064 R)
• M77: 72,431,100 km (0.094 R)
• M78: 74,840,972 km (0.078 R)
• M79: 76,055,707 km (0.118 R)
• M80: 76,191,093 km (0.09 R)
• M81: 76,597,700 km (0.118 R)
• M82: 77,821,860 km (0.087 R)
• M83: 78,094,726 km (0.1 R)
• M84: 81,117,650 km (0.065 R)
• M85: 82,087,643 km (0.072 R)
• M86: 84,178,722 km (0.065 R)
• M87: 85,020,210 km (0.107 R)
• M88: 85,582,548 km (0.083 R)
• M89: 87,135,823 km (0.034 R)
• M90: 89,554,372 km (0.113 R)
• M91: 91,994,911 km (0.08 R)
• M92: 92,427,848 km (0.116 R)
• M93: 93,151,004 km (0.04 R)
• M94: 97,088,120 km (0.109 R)
• M95: 97,823,095 km (0.056 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit