🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.66 AU - 0.9 AU

Year: 258 Days

Day: 28.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.85 AU - 1.21 AU

Year: 392 Days

Day: 16.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,860,592 km

• M1: 302,038 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.3 AU - 1.32 AU

Year: 562 Days

Day: 39.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.51 AU

Year: 621 Days

Day: 42.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.68 AU - 2.8 AU

Year: 1700 Days

Day: 27.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,860,592 km

• M1: 673,639 km (0.112 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 12.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.1 AU - 7.78 AU

Year: 6851 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,860,592 km

• M1: 156,031 km (0.034 R)
• M2: 527,183 km (0.049 R)
• M3: 610,210 km (0.115 R)
• M4: 1,115,701 km (0.075 R)
• M5: 1,276,818 km (0.119 R)
• M6: 1,360,443 km (0.039 R)
• M7: 1,788,742 km (0.043 R)
• M8: 1,960,181 km (0.116 R)
• M9: 2,340,309 km (0.096 R)
• M10: 2,635,466 km (0.113 R)
• M11: 2,809,598 km (0.064 R)
• M12: 3,285,169 km (0.111 R)
• M13: 3,520,487 km (0.085 R)
• M14: 3,664,549 km (0.081 R)
• M15: 3,908,843 km (0.107 R)
• M16: 4,966,350 km (0.117 R)
• M17: 5,237,122 km (0.109 R)
• M18: 5,737,078 km (0.037 R)
• M19: 5,850,174 km (0.097 R)
• M20: 6,782,468 km (0.109 R)
• M21: 7,022,872 km (0.059 R)
• M22: 7,481,090 km (0.107 R)
• M23: 7,791,955 km (0.074 R)
• M24: 8,075,443 km (0.059 R)
• M25: 8,880,728 km (0.076 R)
• M26: 9,276,414 km (0.091 R)
• M27: 9,409,706 km (0.08 R)
• M28: 9,813,022 km (0.088 R)
• M29: 10,741,426 km (0.052 R)
• M30: 11,304,812 km (0.052 R)
• M31: 11,554,341 km (0.099 R)
• M32: 11,986,380 km (0.069 R)
• M33: 12,204,344 km (0.116 R)
• M34: 12,570,709 km (0.112 R)
• M35: 12,829,214 km (0.088 R)
• M36: 12,977,765 km (0.088 R)
• M37: 13,502,255 km (0.094 R)
• M38: 14,533,284 km (0.086 R)
• M39: 14,727,013 km (0.093 R)
• M40: 14,921,490 km (0.088 R)
• M41: 15,787,811 km (0.101 R)
• M42: 16,428,090 km (0.053 R)
• M43: 16,792,062 km (0.05 R)
• M44: 17,036,056 km (0.072 R)
• M45: 17,199,566 km (0.112 R)
• M46: 17,322,386 km (0.083 R)
• M47: 17,816,807 km (0.112 R)
• M48: 18,065,888 km (0.106 R)
• M49: 18,149,064 km (0.049 R)
• M50: 18,399,641 km (0.114 R)
• M51: 20,967,338 km (0.109 R)
• M52: 21,318,145 km (0.118 R)
• M53: 21,626,616 km (0.102 R)
• M54: 22,203,615 km (0.109 R)
• M55: 22,382,235 km (0.078 R)
• M56: 23,736,545 km (0.061 R)
• M57: 23,873,427 km (0.119 R)
• M58: 24,147,939 km (0.052 R)
• M59: 24,469,574 km (0.111 R)
• M60: 24,607,952 km (0.07 R)
• M61: 24,838,931 km (0.119 R)
• M62: 25,024,283 km (0.082 R)
• M63: 25,349,808 km (0.117 R)
• M64: 26,240,514 km (0.109 R)
• M65: 26,523,852 km (0.118 R)
• M66: 27,046,098 km (0.06 R)
• M67: 27,571,636 km (0.096 R)
• M68: 27,715,549 km (0.089 R)
• M69: 29,119,824 km (0.115 R)
• M70: 30,299,403 km (0.109 R)
• M71: 30,745,654 km (0.103 R)
• M72: 31,094,366 km (0.071 R)
• M73: 31,194,298 km (0.096 R)
• M74: 31,294,229 km (0.071 R)
• M75: 31,845,946 km (0.106 R)
• M76: 32,350,390 km (0.102 R)
• M77: 32,654,223 km (0.082 R)
• M78: 32,959,104 km (0.11 R)
• M79: 33,571,707 km (0.075 R)
• M80: 34,033,516 km (0.117 R)
• M81: 34,394,346 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 8.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.72 AU - 10.8 AU

Year: 11426 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,860,592 km

• M1: 112,049 km (0.066 R)
• M2: 464,053 km (0.119 R)
• M3: 597,643 km (0.063 R)
• M4: 920,625 km (0.033 R)
• M5: 1,074,861 km (0.06 R)
• M6: 1,487,900 km (0.099 R)
• M7: 2,448,618 km (0.104 R)
• M8: 2,592,232 km (0.045 R)
• M9: 3,351,591 km (0.055 R)
• M10: 5,151,253 km (0.078 R)
• M11: 5,366,973 km (0.072 R)
• M12: 7,578,479 km (0.052 R)
• M13: 7,648,341 km (0.109 R)
• M14: 7,753,658 km (0.113 R)
• M15: 7,824,118 km (0.107 R)
• M16: 8,906,160 km (0.116 R)
• M17: 9,202,663 km (0.101 R)
• M18: 10,343,047 km (0.105 R)
• M19: 10,772,393 km (0.097 R)
• M20: 11,167,631 km (0.115 R)
• M21: 11,407,137 km (0.085 R)
• M22: 11,729,221 km (0.055 R)
• M23: 12,671,538 km (0.074 R)
• M24: 12,963,104 km (0.115 R)
• M25: 13,299,101 km (0.104 R)
• M26: 13,552,969 km (0.093 R)
• M27: 13,808,482 km (0.104 R)
• M28: 14,237,828 km (0.105 R)
• M29: 14,715,195 km (0.067 R)
• M30: 15,596,625 km (0.055 R)
• M31: 16,905,008 km (0.1 R)
• M32: 17,456,576 km (0.1 R)
• M33: 18,389,019 km (0.088 R)
• M34: 18,577,512 km (0.104 R)
• M35: 18,766,454 km (0.05 R)
• M36: 19,242,026 km (0.081 R)
• M37: 19,673,317 km (0.107 R)
• M38: 19,866,148 km (0.046 R)
• M39: 20,011,109 km (0.113 R)
• M40: 20,253,457 km (0.109 R)
• M41: 20,448,084 km (0.115 R)
• M42: 20,643,309 km (0.108 R)
• M43: 21,035,705 km (0.071 R)
• M44: 21,480,010 km (0.075 R)
• M45: 22,428,162 km (0.102 R)
• M46: 22,932,606 km (0.07 R)
• M47: 26,143,275 km (0.045 R)
• M48: 27,101,449 km (0.039 R)
• M49: 27,962,834 km (0.09 R)
• M50: 28,396,967 km (0.111 R)
• M51: 28,778,591 km (0.093 R)
• M52: 29,712,381 km (0.082 R)
• M53: 29,988,988 km (0.119 R)
• M54: 30,321,992 km (0.077 R)
• M55: 30,377,643 km (0.065 R)
• M56: 30,823,893 km (0.054 R)
• M57: 31,779,225 km (0.111 R)
• M58: 32,232,058 km (0.082 R)
• M59: 33,373,789 km (0.093 R)
• M60: 34,065,230 km (0.09 R)
• M61: 35,169,562 km (0.115 R)
• M62: 35,579,310 km (0.116 R)
• M63: 36,344,653 km (0.03 R)
• M64: 36,403,744 km (0.11 R)
• M65: 36,877,521 km (0.041 R)
• M66: 37,353,541 km (0.05 R)
• M67: 39,035,320 km (0.083 R)
• M68: 40,007,407 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 10.1

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.17 AU - 11.29 AU

Year: 13171 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,860,592 km

• M1: 135,386 km (0.072 R)
• M2: 204,351 km (0.08 R)
• M3: 295,007 km (0.092 R)
• M4: 362,326 km (0.084 R)
• M5: 436,826 km (0.089 R)
• M6: 534,663 km (0.088 R)
• M7: 1,005,896 km (0.077 R)
• M8: 1,164,320 km (0.062 R)
• M9: 1,282,802 km (0.068 R)
• M10: 1,405,322 km (0.1 R)
• M11: 1,480,869 km (0.034 R)
• M12: 1,583,793 km (0.089 R)
• M13: 2,048,144 km (0.038 R)
• M14: 2,709,367 km (0.086 R)
• M15: 3,710,177 km (0.065 R)
• M16: 3,958,958 km (0.076 R)
• M17: 4,031,064 km (0.089 R)
• M18: 4,585,923 km (0.073 R)
• M19: 5,047,133 km (0.114 R)
• M20: 5,362,784 km (0.106 R)
• M21: 5,766,699 km (0.098 R)
• M22: 6,096,712 km (0.116 R)
• M23: 6,949,120 km (0.052 R)
• M24: 7,167,982 km (0.1 R)
• M25: 8,622,372 km (0.082 R)
• M26: 8,763,294 km (0.059 R)
• M27: 8,857,840 km (0.111 R)
• M28: 9,095,251 km (0.098 R)
• M29: 9,238,716 km (0.062 R)
• M30: 9,383,078 km (0.107 R)
• M31: 9,722,665 km (0.084 R)
• M32: 10,513,888 km (0.095 R)
• M33: 10,664,533 km (0.092 R)
• M34: 10,765,362 km (0.099 R)
• M35: 11,325,756 km (0.079 R)
• M36: 11,583,662 km (0.118 R)
• M37: 12,474,817 km (0.092 R)
• M38: 13,990,393 km (0.111 R)
• M39: 15,051,640 km (0.09 R)
• M40: 15,278,431 km (0.095 R)
• M41: 15,392,125 km (0.093 R)
• M42: 16,662,360 km (0.057 R)
• M43: 17,132,547 km (0.09 R)
• M44: 17,666,761 km (0.104 R)
• M45: 17,786,289 km (0.104 R)
• M46: 18,146,371 km (0.083 R)
• M47: 19,363,649 km (0.066 R)
• M48: 20,293,998 km (0.088 R)
• M49: 22,845,091 km (0.102 R)
• M50: 24,158,261 km (0.081 R)
• M51: 24,357,226 km (0.102 R)
• M52: 24,556,939 km (0.077 R)
• M53: 24,690,231 km (0.115 R)
• M54: 25,226,240 km (0.102 R)
• M55: 26,037,360 km (0.104 R)
• M56: 26,651,309 km (0.083 R)
• M57: 27,201,082 km (0.088 R)
• M58: 27,685,180 km (0.12 R)
• M59: 27,962,984 km (0.066 R)
• M60: 29,013,460 km (0.063 R)
• M61: 29,295,751 km (0.075 R)
• M62: 29,863,026 km (0.044 R)
• M63: 30,219,518 km (0.086 R)
• M64: 30,649,013 km (0.064 R)
• M65: 31,080,603 km (0.045 R)
• M66: 31,586,693 km (0.105 R)
• M67: 31,731,803 km (0.059 R)
• M68: 34,754,727 km (0.114 R)
• M69: 35,883,443 km (0.059 R)
• M70: 36,034,836 km (0.11 R)
• M71: 38,254,120 km (0.056 R)
• M72: 39,263,308 km (0.082 R)
• M73: 39,731,998 km (0.083 R)
• M74: 40,596,075 km (0.097 R)
• M75: 41,704,745 km (0.092 R)
• M76: 41,784,331 km (0.03 R)
• M77: 42,023,388 km (0.062 R)
• M78: 42,342,780 km (0.119 R)
• M79: 42,502,849 km (0.105 R)
• M80: 44,276,332 km (0.117 R)
• M81: 45,581,125 km (0.117 R)
• M82: 48,646,834 km (0.115 R)
• M83: 51,095,901 km (0.118 R)
• M84: 52,980,385 km (0.054 R)
• M85: 53,844,462 km (0.083 R)
• M86: 54,017,846 km (0.083 R)
• M87: 56,112,815 km (0.119 R)
• M88: 56,993,647 km (0.033 R)
• M89: 58,234,262 km (0.119 R)
• M90: 58,679,615 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 4

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.48 AU - 16.06 AU

Year: 19148 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,860,592 km

• M1: 178,021 km (0.076 R)
• M2: 218,263 km (0.105 R)
• M3: 277,504 km (0.099 R)
• M4: 694,134 km (0.04 R)
• M5: 925,712 km (0.11 R)
• M6: 1,749,397 km (0.088 R)
• M7: 2,061,758 km (0.06 R)
• M8: 2,224,371 km (0.071 R)
• M9: 2,357,513 km (0.101 R)
• M10: 2,596,570 km (0.109 R)
• M11: 2,736,893 km (0.082 R)
• M12: 2,843,556 km (0.11 R)
• M13: 3,589,751 km (0.09 R)
• M14: 3,706,586 km (0.092 R)
• M15: 3,984,390 km (0.081 R)
• M16: 4,145,955 km (0.112 R)
• M17: 4,856,844 km (0.094 R)
• M18: 5,073,013 km (0.051 R)
• M19: 5,248,342 km (0.072 R)
• M20: 5,470,196 km (0.056 R)
• M21: 6,529,498 km (0.109 R)
• M22: 6,672,215 km (0.101 R)
• M23: 6,815,978 km (0.103 R)
• M24: 7,901,311 km (0.119 R)
• M25: 8,155,478 km (0.115 R)
• M26: 8,463,799 km (0.112 R)
• M27: 8,671,590 km (0.097 R)
• M28: 10,559,814 km (0.104 R)
• M29: 12,099,177 km (0.06 R)
• M30: 13,828,827 km (0.067 R)
• M31: 15,570,894 km (0.112 R)
• M32: 16,016,995 km (0.106 R)
• M33: 16,661,612 km (0.064 R)
• M34: 17,117,886 km (0.088 R)
• M35: 18,511,390 km (0.098 R)
• M36: 18,578,560 km (0.11 R)
• M37: 18,916,052 km (0.103 R)
• M38: 19,528,656 km (0.115 R)
• M39: 20,078,577 km (0.089 R)
• M40: 21,405,062 km (0.113 R)
• M41: 21,687,951 km (0.097 R)
• M42: 22,257,321 km (0.101 R)
• M43: 22,759,670 km (0.089 R)
• M44: 23,410,870 km (0.108 R)
• M45: 23,483,575 km (0.115 R)
• M46: 24,068,203 km (0.059 R)
• M47: 25,475,769 km (0.059 R)
• M48: 25,550,568 km (0.11 R)
• M49: 25,775,414 km (0.118 R)
• M50: 25,925,760 km (0.091 R)
• M51: 26,076,405 km (0.108 R)
• M52: 26,378,443 km (0.112 R)
• M53: 27,062,255 km (0.106 R)
• M54: 27,444,627 km (0.096 R)
• M55: 27,828,944 km (0.115 R)
• M56: 29,226,786 km (0.112 R)
• M57: 29,461,954 km (0.059 R)
• M58: 30,806,540 km (0.092 R)
• M59: 30,886,276 km (0.101 R)
• M60: 33,637,081 km (0.084 R)
• M61: 33,801,340 km (0.109 R)
• M62: 34,792,276 km (0.114 R)
• M63: 36,549,453 km (0.099 R)
• M64: 38,421,072 km (0.063 R)
• M65: 38,936,885 km (0.111 R)
• M66: 40,760,184 km (0.104 R)
• M67: 41,022,878 km (0.086 R)
• M68: 41,462,097 km (0.12 R)
• M69: 41,814,550 km (0.111 R)
• M70: 41,902,812 km (0.037 R)
• M71: 42,611,158 km (0.061 R)
• M72: 42,700,019 km (0.059 R)
• M73: 43,234,233 km (0.032 R)
• M74: 43,323,543 km (0.076 R)
• M75: 44,219,485 km (0.065 R)
• M76: 44,850,190 km (0.081 R)
• M77: 49,068,700 km (0.098 R)
• M78: 49,534,697 km (0.045 R)
• M79: 50,471,330 km (0.096 R)
• M80: 51,697,733 km (0.113 R)
• M81: 52,647,679 km (0.115 R)
• M82: 52,742,973 km (0.118 R)
• M83: 57,091,185 km (0.102 R)
• M84: 58,072,846 km (0.097 R)
• M85: 58,961,308 km (0.056 R)
• M86: 59,258,409 km (0.082 R)
• M87: 59,655,292 km (0.088 R)
• M88: 60,053,073 km (0.118 R)
• M89: 60,851,327 km (0.098 R)
• M90: 62,862,372 km (0.075 R)
• M91: 64,079,350 km (0.107 R)
• M92: 65,201,783 km (0.047 R)
• M93: 65,611,532 km (0.119 R)
• M94: 67,259,053 km (0.099 R)
• M95: 67,465,947 km (0.119 R)
• M96: 67,880,483 km (0.074 R)
• M97: 68,711,948 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit