🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 46.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,832,446 km

• M1: 411,245 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 255 Days

Day: 40.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.81 AU - 0.87 AU

Year: 274 Days

Day: 34 Hours

Environment

Temp: 100 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.84 AU - 4.58 AU

Year: 2547 Days

Day: 39.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,832,446 km

• M1: 1,130,362 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.57 AU - 5.95 AU

Year: 3702 Days

Day: 38.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,832,446 km

• M1: 704,756 km (0.118 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.22 AU - 8.28 AU

Year: 7690 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,832,446 km

• M1: 206,894 km (0.058 R)
• M2: 563,834 km (0.115 R)
• M3: 864,676 km (0.032 R)
• M4: 1,164,171 km (0.117 R)
• M5: 1,757,027 km (0.055 R)
• M6: 2,207,765 km (0.095 R)
• M7: 2,297,823 km (0.115 R)
• M8: 2,389,228 km (0.077 R)
• M9: 2,481,829 km (0.113 R)
• M10: 3,013,051 km (0.079 R)
• M11: 3,215,157 km (0.077 R)
• M12: 3,553,099 km (0.09 R)
• M13: 3,793,952 km (0.088 R)
• M14: 4,123,665 km (0.116 R)
• M15: 4,235,714 km (0.099 R)
• M16: 4,405,508 km (0.108 R)
• M17: 4,810,918 km (0.074 R)
• M18: 4,899,480 km (0.06 R)
• M19: 5,168,158 km (0.12 R)
• M20: 5,258,814 km (0.096 R)
• M21: 6,130,670 km (0.1 R)
• M22: 7,385,048 km (0.108 R)
• M23: 7,624,704 km (0.115 R)
• M24: 8,076,639 km (0.098 R)
• M25: 8,182,106 km (0.1 R)
• M26: 9,116,195 km (0.063 R)
• M27: 9,633,056 km (0.088 R)
• M28: 9,932,850 km (0.066 R)
• M29: 10,121,642 km (0.059 R)
• M30: 10,273,634 km (0.109 R)
• M31: 10,388,226 km (0.049 R)
• M32: 10,656,904 km (0.099 R)
• M33: 11,123,200 km (0.052 R)
• M34: 11,955,114 km (0.04 R)
• M35: 12,115,782 km (0.111 R)
• M36: 13,095,498 km (0.093 R)
• M37: 15,000,178 km (0.072 R)
• M38: 15,478,892 km (0.112 R)
• M39: 15,698,053 km (0.105 R)
• M40: 16,585,467 km (0.117 R)
• M41: 17,125,815 km (0.076 R)
• M42: 17,534,815 km (0.093 R)
• M43: 18,455,141 km (0.105 R)
• M44: 18,827,790 km (0.116 R)
• M45: 19,061,910 km (0.094 R)
• M46: 19,817,679 km (0.114 R)
• M47: 20,247,174 km (0.077 R)
• M48: 20,535,150 km (0.077 R)
• M49: 20,631,491 km (0.081 R)
• M50: 21,018,202 km (0.079 R)
• M51: 21,115,291 km (0.111 R)
• M52: 21,309,768 km (0.115 R)
• M53: 21,407,306 km (0.12 R)
• M54: 21,749,735 km (0.114 R)
• M55: 21,995,525 km (0.111 R)
• M56: 22,094,110 km (0.068 R)
• M57: 22,390,613 km (0.101 R)
• M58: 22,638,646 km (0.118 R)
• M59: 23,288,050 km (0.047 R)
• M60: 23,388,580 km (0.107 R)
• M61: 24,095,879 km (0.064 R)
• M62: 26,941,679 km (0.087 R)
• M63: 27,417,550 km (0.097 R)
• M64: 27,523,615 km (0.078 R)
• M65: 28,270,108 km (0.055 R)
• M66: 28,753,608 km (0.108 R)
• M67: 28,861,468 km (0.087 R)
• M68: 29,077,488 km (0.117 R)
• M69: 30,001,554 km (0.041 R)
• M70: 30,220,415 km (0.074 R)
• M71: 30,329,921 km (0.116 R)
• M72: 30,659,635 km (0.096 R)
• M73: 32,718,700 km (0.11 R)
• M74: 32,943,994 km (0.045 R)
• M75: 33,226,285 km (0.093 R)
• M76: 34,135,093 km (0.072 R)
• M77: 34,822,046 km (0.087 R)
• M78: 34,994,532 km (0.108 R)
• M79: 35,167,318 km (0.036 R)
• M80: 35,282,658 km (0.115 R)
• M81: 36,151,522 km (0.114 R)
• M82: 36,267,909 km (0.093 R)
• M83: 37,851,403 km (0.115 R)
• M84: 39,098,600 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 10.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.55 AU - 9.29 AU

Year: 9496 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,832,446 km

• M1: 579,243 km (0.102 R)
• M2: 745,446 km (0.104 R)
• M3: 871,707 km (0.106 R)
• M4: 1,025,194 km (0.117 R)
• M5: 1,188,106 km (0.064 R)
• M6: 1,728,005 km (0.079 R)
• M7: 2,257,581 km (0.106 R)
• M8: 2,417,950 km (0.082 R)
• M9: 3,038,034 km (0.084 R)
• M10: 4,024,033 km (0.104 R)
• M11: 4,451,285 km (0.079 R)
• M12: 4,996,868 km (0.102 R)
• M13: 5,384,476 km (0.117 R)
• M14: 6,002,465 km (0.095 R)
• M15: 6,528,301 km (0.112 R)
• M16: 7,544,071 km (0.113 R)
• M17: 7,906,995 km (0.12 R)
• M18: 8,818,346 km (0.082 R)
• M19: 9,243,652 km (0.061 R)
• M20: 9,372,606 km (0.096 R)
• M21: 9,502,008 km (0.108 R)
• M22: 10,336,016 km (0.093 R)
• M23: 11,330,692 km (0.112 R)
• M24: 11,700,049 km (0.085 R)
• M25: 12,026,322 km (0.064 R)
• M26: 12,167,244 km (0.12 R)
• M27: 12,261,341 km (0.025 R)
• M28: 12,688,143 km (0.03 R)
• M29: 12,975,521 km (0.092 R)
• M30: 13,313,313 km (0.115 R)
• M31: 13,654,097 km (0.099 R)
• M32: 13,850,070 km (0.117 R)
• M33: 14,493,640 km (0.084 R)
• M34: 14,643,537 km (0.111 R)
• M35: 15,502,678 km (0.103 R)
• M36: 16,274,304 km (0.059 R)
• M37: 17,058,496 km (0.1 R)
• M38: 18,663,531 km (0.119 R)
• M39: 19,154,362 km (0.06 R)
• M40: 19,483,926 km (0.113 R)
• M41: 19,815,435 km (0.101 R)
• M42: 20,316,288 km (0.064 R)
• M43: 20,596,186 km (0.039 R)
• M44: 20,821,181 km (0.103 R)
• M45: 21,273,416 km (0.12 R)
• M46: 21,500,804 km (0.119 R)
• M47: 22,245,353 km (0.113 R)
• M48: 22,360,693 km (0.091 R)
• M49: 23,877,466 km (0.082 R)
• M50: 24,232,312 km (0.094 R)
• M51: 24,529,264 km (0.089 R)
• M52: 25,066,769 km (0.086 R)
• M53: 26,214,484 km (0.109 R)
• M54: 26,336,256 km (0.086 R)
• M55: 27,317,469 km (0.081 R)
• M56: 27,441,037 km (0.051 R)
• M57: 27,564,604 km (0.112 R)
• M58: 29,695,477 km (0.081 R)
• M59: 30,844,837 km (0.117 R)
• M60: 30,973,491 km (0.097 R)
• M61: 31,102,295 km (0.04 R)
• M62: 31,295,875 km (0.033 R)
• M63: 31,360,351 km (0.115 R)
• M64: 32,008,858 km (0.106 R)
• M65: 32,727,227 km (0.103 R)
• M66: 33,516,954 km (0.081 R)
• M67: 33,847,865 km (0.087 R)
• M68: 34,046,830 km (0.088 R)
• M69: 34,981,068 km (0.041 R)
• M70: 35,653,361 km (0.065 R)
• M71: 38,523,696 km (0.098 R)
• M72: 38,662,223 km (0.045 R)
• M73: 39,287,692 km (0.11 R)
• M74: 39,846,440 km (0.102 R)
• M75: 42,536,359 km (0.081 R)
• M76: 44,337,667 km (0.032 R)
• M77: 45,503,633 km (0.057 R)
• M78: 45,723,392 km (0.118 R)
• M79: 46,016,903 km (0.089 R)
• M80: 46,605,870 km (0.078 R)
• M81: 47,716,784 km (0.089 R)
• M82: 47,940,134 km (0.118 R)
• M83: 48,761,576 km (0.106 R)
• M84: 49,362,061 km (0.092 R)
• M85: 50,116,035 km (0.111 R)
• M86: 50,342,975 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 10.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.09 AU - 12.31 AU

Year: 14265 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,832,446 km

• M1: 146,905 km (0.109 R)
• M2: 392,096 km (0.108 R)
• M3: 502,200 km (0.064 R)
• M4: 642,672 km (0.068 R)
• M5: 757,414 km (0.118 R)
• M6: 1,536,221 km (0.065 R)
• M7: 1,968,558 km (0.115 R)
• M8: 2,111,424 km (0.04 R)
• M9: 2,499,032 km (0.107 R)
• M10: 2,654,016 km (0.075 R)
• M11: 3,580,625 km (0.063 R)
• M12: 3,934,274 km (0.098 R)
• M13: 4,042,583 km (0.053 R)
• M14: 4,675,083 km (0.1 R)
• M15: 5,418,285 km (0.091 R)
• M16: 5,742,314 km (0.03 R)
• M17: 6,366,736 km (0.112 R)
• M18: 6,494,343 km (0.051 R)
• M19: 7,012,849 km (0.09 R)
• M20: 8,228,032 km (0.103 R)
• M21: 8,788,725 km (0.075 R)
• M22: 9,361,984 km (0.05 R)
• M23: 10,394,060 km (0.102 R)
• M24: 10,796,628 km (0.114 R)
• M25: 10,898,205 km (0.1 R)
• M26: 11,721,292 km (0.034 R)
• M27: 12,245,932 km (0.079 R)
• M28: 12,457,912 km (0.117 R)
• M29: 13,700,622 km (0.111 R)
• M30: 14,420,337 km (0.068 R)
• M31: 15,095,622 km (0.071 R)
• M32: 15,437,004 km (0.075 R)
• M33: 15,551,447 km (0.098 R)
• M34: 16,185,742 km (0.104 R)
• M35: 17,598,843 km (0.026 R)
• M36: 18,441,378 km (0.117 R)
• M37: 19,791,649 km (0.116 R)
• M38: 20,667,544 km (0.086 R)
• M39: 20,730,525 km (0.08 R)
• M40: 21,556,006 km (0.046 R)
• M41: 21,683,912 km (0.087 R)
• M42: 22,198,230 km (0.094 R)
• M43: 22,977,186 km (0.102 R)
• M44: 23,304,356 km (0.03 R)
• M45: 24,896,526 km (0.078 R)
• M46: 28,534,896 km (0.098 R)
• M47: 28,957,211 km (0.058 R)
• M48: 30,093,257 km (0.1 R)
• M49: 31,388,775 km (0.073 R)
• M50: 31,606,589 km (0.095 R)
• M51: 35,082,047 km (0.109 R)
• M52: 35,912,764 km (0.113 R)
• M53: 36,064,606 km (0.117 R)
• M54: 36,597,324 km (0.047 R)
• M55: 37,362,966 km (0.1 R)
• M56: 37,439,859 km (0.06 R)
• M57: 37,593,795 km (0.118 R)
• M58: 37,670,689 km (0.11 R)
• M59: 38,366,319 km (0.107 R)
• M60: 38,599,093 km (0.097 R)
• M61: 38,754,525 km (0.119 R)
• M62: 39,848,385 km (0.113 R)
• M63: 40,478,192 km (0.081 R)
• M64: 42,467,096 km (0.119 R)
• M65: 42,707,799 km (0.095 R)
• M66: 42,868,616 km (0.073 R)
• M67: 44,162,189 km (0.113 R)
• M68: 44,895,368 km (0.118 R)
• M69: 44,977,198 km (0.026 R)
• M70: 45,714,865 km (0.085 R)
• M71: 46,373,994 km (0.097 R)
• M72: 46,704,754 km (0.098 R)
• M73: 46,870,359 km (0.115 R)
• M74: 47,618,349 km (0.074 R)
• M75: 47,868,476 km (0.115 R)
• M76: 47,951,952 km (0.105 R)
• M77: 48,119,053 km (0.084 R)
• M78: 48,789,550 km (0.119 R)
• M79: 49,041,772 km (0.118 R)
• M80: 50,564,230 km (0.093 R)
• M81: 51,331,218 km (0.096 R)
• M82: 54,263,336 km (0.119 R)
• M83: 58,673,033 km (0.096 R)
• M84: 59,209,940 km (0.1 R)
• M85: 59,299,549 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.6

Radius: 4.3

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.86 AU - 17.7 AU

Year: 23414 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,832,446 km

• M1: 287,078 km (0.071 R)
• M2: 1,070,971 km (0.113 R)
• M3: 1,098,348 km (0.086 R)
• M4: 1,125,874 km (0.12 R)
• M5: 1,238,820 km (0.059 R)
• M6: 1,475,484 km (0.095 R)
• M7: 1,662,182 km (0.099 R)
• M8: 1,790,836 km (0.052 R)
• M9: 2,554,683 km (0.047 R)
• M10: 2,854,627 km (0.093 R)
• M11: 3,325,261 km (0.108 R)
• M12: 3,446,585 km (0.069 R)
• M13: 3,735,608 km (0.076 R)
• M14: 4,336,693 km (0.11 R)
• M15: 4,513,966 km (0.066 R)
• M16: 5,387,767 km (0.112 R)
• M17: 5,819,507 km (0.068 R)
• M18: 6,362,098 km (0.116 R)
• M19: 7,601,068 km (0.078 R)
• M20: 8,357,285 km (0.063 R)
• M21: 8,577,792 km (0.086 R)
• M22: 8,912,144 km (0.117 R)
• M23: 10,056,717 km (0.114 R)
• M24: 10,350,078 km (0.08 R)
• M25: 10,885,190 km (0.096 R)
• M26: 11,368,391 km (0.055 R)
• M27: 12,480,801 km (0.032 R)
• M28: 12,795,854 km (0.112 R)
• M29: 12,922,713 km (0.036 R)
• M30: 13,241,506 km (0.041 R)
• M31: 13,562,842 km (0.108 R)
• M32: 13,886,871 km (0.067 R)
• M33: 13,951,946 km (0.064 R)
• M34: 15,140,950 km (0.056 R)
• M35: 15,476,947 km (0.094 R)
• M36: 15,544,565 km (0.079 R)
• M37: 15,612,034 km (0.073 R)
• M38: 16,430,933 km (0.083 R)
• M39: 16,984,445 km (0.055 R)
• M40: 17,685,011 km (0.034 R)
• M41: 18,109,869 km (0.11 R)
• M42: 18,180,928 km (0.109 R)
• M43: 18,825,396 km (0.081 R)
• M44: 19,041,864 km (0.082 R)
• M45: 20,357,727 km (0.094 R)
• M46: 20,654,230 km (0.109 R)
• M47: 21,026,729 km (0.11 R)
• M48: 21,176,327 km (0.086 R)
• M49: 22,922,283 km (0.1 R)
• M50: 23,385,438 km (0.047 R)
• M51: 23,851,436 km (0.066 R)
• M52: 24,007,466 km (0.089 R)
• M53: 24,714,017 km (0.114 R)
• M54: 24,871,843 km (0.06 R)
• M55: 25,030,117 km (0.068 R)
• M56: 26,227,648 km (0.047 R)
• M57: 26,792,829 km (0.118 R)
• M58: 28,760,789 km (0.077 R)
• M59: 29,678,273 km (0.079 R)
• M60: 30,098,493 km (0.111 R)
• M61: 30,351,613 km (0.086 R)
• M62: 30,774,975 km (0.088 R)
• M63: 33,181,556 km (0.068 R)
• M64: 34,583,737 km (0.114 R)
• M65: 34,671,999 km (0.103 R)
• M66: 35,469,805 km (0.112 R)
• M67: 36,993,309 km (0.118 R)
• M68: 37,808,468 km (0.118 R)
• M69: 39,548,740 km (0.058 R)
• M70: 40,289,250 km (0.092 R)
• M71: 40,568,100 km (0.088 R)
• M72: 40,754,350 km (0.116 R)
• M73: 41,127,746 km (0.115 R)
• M74: 42,160,420 km (0.101 R)
• M75: 43,106,626 km (0.052 R)
• M76: 45,019,983 km (0.068 R)
• M77: 45,309,455 km (0.048 R)
• M78: 47,941,480 km (0.091 R)
• M79: 48,039,915 km (0.11 R)
• M80: 49,922,904 km (0.037 R)
• M81: 50,222,399 km (0.119 R)
• M82: 51,728,849 km (0.109 R)
• M83: 55,095,101 km (0.116 R)
• M84: 56,752,495 km (0.065 R)
• M85: 58,006,275 km (0.094 R)
• M86: 59,692,094 km (0.052 R)
• M87: 59,798,009 km (0.066 R)
• M88: 60,434,697 km (0.115 R)
• M89: 60,860,453 km (0.106 R)
• M90: 61,073,630 km (0.117 R)
• M91: 65,827,102 km (0.036 R)
• M92: 67,695,280 km (0.101 R)
• M93: 69,692,412 km (0.077 R)
• M94: 72,159,281 km (0.101 R)
• M95: 73,857,666 km (0.091 R)
• M96: 74,312,742 km (0.06 R)
• M97: 76,832,419 km (0.039 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit