🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 24.8 Hours

Environment

Temp: 244 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.56 AU - 2.16 AU

Year: 936 Days

Day: 47.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.47 AU - 2.59 AU

Year: 1485 Days

Day: 40.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.87 AU

Year: 1502 Days

Day: 43.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.74 AU - 3.04 AU

Year: 1813 Days

Day: 40.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.96 AU - 4.38 AU

Year: 2594 Days

Day: 30.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,043,769 km

• M1: 829,071 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 12

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.06 AU - 5.9 AU

Year: 4100 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,043,769 km

• M1: 166,951 km (0.106 R)
• M2: 290,968 km (0.106 R)
• M3: 468,690 km (0.118 R)
• M4: 1,040,304 km (0.11 R)
• M5: 1,178,682 km (0.065 R)
• M6: 1,296,565 km (0.119 R)
• M7: 1,474,287 km (0.107 R)
• M8: 1,616,704 km (0.071 R)
• M9: 1,839,156 km (0.118 R)
• M10: 2,103,795 km (0.081 R)
• M11: 2,216,292 km (0.057 R)
• M12: 2,397,455 km (0.056 R)
• M13: 2,583,555 km (0.096 R)
• M14: 2,880,657 km (0.105 R)
• M15: 3,489,221 km (0.034 R)
• M16: 4,197,866 km (0.113 R)
• M17: 4,673,886 km (0.094 R)
• M18: 5,699,978 km (0.085 R)
• M19: 5,835,813 km (0.086 R)
• M20: 6,555,379 km (0.115 R)
• M21: 6,841,410 km (0.082 R)
• M22: 6,961,836 km (0.087 R)
• M23: 7,525,072 km (0.05 R)
• M24: 7,900,264 km (0.066 R)
• M25: 8,077,387 km (0.095 R)
• M26: 8,153,832 km (0.103 R)
• M27: 8,332,901 km (0.105 R)
• M28: 8,565,076 km (0.119 R)
• M29: 8,825,676 km (0.108 R)
• M30: 9,221,362 km (0.031 R)
• M31: 9,381,282 km (0.109 R)
• M32: 9,731,042 km (0.053 R)
• M33: 11,543,271 km (0.051 R)
• M34: 11,629,439 km (0.073 R)
• M35: 11,860,119 km (0.094 R)
• M36: 12,443,700 km (0.101 R)
• M37: 12,887,408 km (0.12 R)
• M38: 13,851,566 km (0.062 R)
• M39: 14,496,931 km (0.106 R)
• M40: 15,089,339 km (0.1 R)
• M41: 15,246,566 km (0.081 R)
• M42: 15,530,952 km (0.116 R)
• M43: 16,881,073 km (0.109 R)
• M44: 17,273,617 km (0.075 R)
• M45: 17,735,576 km (0.091 R)
• M46: 18,067,982 km (0.11 R)
• M47: 18,436,142 km (0.052 R)
• M48: 18,671,609 km (0.117 R)
• M49: 20,521,986 km (0.098 R)
• M50: 20,731,123 km (0.104 R)
• M51: 21,116,487 km (0.081 R)
• M52: 21,858,792 km (0.111 R)
• M53: 23,006,208 km (0.11 R)
• M54: 23,187,371 km (0.066 R)
• M55: 23,587,395 km (0.049 R)
• M56: 24,357,376 km (0.118 R)
• M57: 24,468,078 km (0.064 R)
• M58: 24,689,932 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 8.9

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.97 AU - 5.49 AU

Year: 4413 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,043,769 km

• M1: 121,025 km (0.102 R)
• M2: 303,384 km (0.037 R)
• M3: 576,101 km (0.115 R)
• M4: 667,506 km (0.086 R)
• M5: 918,681 km (0.056 R)
• M6: 986,149 km (0.115 R)
• M7: 1,055,413 km (0.097 R)
• M8: 1,490,294 km (0.088 R)
• M9: 1,570,628 km (0.101 R)
• M10: 1,669,063 km (0.108 R)
• M11: 2,101,401 km (0.093 R)
• M12: 2,321,011 km (0.11 R)
• M13: 2,377,110 km (0.075 R)
• M14: 2,452,657 km (0.086 R)
• M15: 2,509,953 km (0.094 R)
• M16: 2,567,548 km (0.091 R)
• M17: 2,862,555 km (0.068 R)
• M18: 2,943,189 km (0.104 R)
• M19: 3,231,015 km (0.091 R)
• M20: 3,811,903 km (0.099 R)
• M21: 4,588,765 km (0.104 R)
• M22: 5,019,757 km (0.089 R)
• M23: 5,413,648 km (0.087 R)
• M24: 5,715,686 km (0.1 R)
• M25: 5,945,767 km (0.116 R)
• M26: 6,681,191 km (0.072 R)
• M27: 7,500,837 km (0.104 R)
• M28: 8,121,968 km (0.065 R)
• M29: 8,265,582 km (0.085 R)
• M30: 8,730,382 km (0.112 R)
• M31: 8,906,908 km (0.102 R)
• M32: 9,624,678 km (0.097 R)
• M33: 9,807,038 km (0.088 R)
• M34: 10,144,381 km (0.11 R)
• M35: 10,267,949 km (0.081 R)
• M36: 10,547,996 km (0.089 R)
• M37: 10,767,456 km (0.104 R)
• M38: 11,115,571 km (0.12 R)
• M39: 11,306,906 km (0.063 R)
• M40: 12,346,013 km (0.026 R)
• M41: 12,876,936 km (0.119 R)
• M42: 13,145,165 km (0.041 R)
• M43: 13,246,293 km (0.07 R)
• M44: 13,687,308 km (0.095 R)
• M45: 14,133,259 km (0.088 R)
• M46: 14,202,223 km (0.034 R)
• M47: 14,340,601 km (0.095 R)
• M48: 14,548,991 km (0.115 R)
• M49: 14,898,602 km (0.109 R)
• M50: 15,250,905 km (0.117 R)
• M51: 15,428,178 km (0.119 R)
• M52: 16,833,800 km (0.093 R)
• M53: 17,459,268 km (0.049 R)
• M54: 17,830,720 km (0.118 R)
• M55: 18,129,916 km (0.043 R)
• M56: 18,430,607 km (0.046 R)
• M57: 18,695,096 km (0.107 R)
• M58: 18,846,789 km (0.096 R)
• M59: 18,922,784 km (0.111 R)
• M60: 20,075,137 km (0.036 R)
• M61: 20,856,038 km (0.103 R)
• M62: 21,567,226 km (0.119 R)
• M63: 21,925,812 km (0.099 R)
• M64: 22,085,882 km (0.082 R)
• M65: 22,326,585 km (0.083 R)
• M66: 22,608,577 km (0.114 R)
• M67: 22,972,847 km (0.033 R)
• M68: 23,543,264 km (0.088 R)
• M69: 23,789,203 km (0.057 R)
• M70: 24,325,063 km (0.104 R)
• M71: 24,864,812 km (0.119 R)
• M72: 25,073,501 km (0.114 R)
• M73: 25,576,598 km (0.03 R)
• M74: 26,806,442 km (0.056 R)
• M75: 26,891,863 km (0.086 R)
• M76: 27,063,152 km (0.064 R)
• M77: 28,272,502 km (0.119 R)
• M78: 29,059,237 km (0.072 R)
• M79: 29,191,033 km (0.072 R)
• M80: 29,543,485 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 11.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.45 AU - 7.63 AU

Year: 6171 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,043,769 km

• M1: 166,951 km (0.109 R)
• M2: 253,120 km (0.07 R)
• M3: 470,485 km (0.065 R)
• M4: 684,261 km (0.074 R)
• M5: 811,120 km (0.115 R)
• M6: 1,122,882 km (0.09 R)
• M7: 1,678,488 km (0.091 R)
• M8: 1,854,714 km (0.088 R)
• M9: 2,120,251 km (0.107 R)
• M10: 2,204,474 km (0.118 R)
• M11: 2,332,979 km (0.113 R)
• M12: 2,486,167 km (0.055 R)
• M13: 2,965,927 km (0.107 R)
• M14: 3,084,558 km (0.03 R)
• M15: 3,180,451 km (0.094 R)
• M16: 3,624,906 km (0.108 R)
• M17: 3,984,390 km (0.093 R)
• M18: 4,654,738 km (0.116 R)
• M19: 4,737,465 km (0.062 R)
• M20: 4,988,939 km (0.071 R)
• M21: 5,273,624 km (0.071 R)
• M22: 6,008,299 km (0.079 R)
• M23: 6,159,244 km (0.117 R)
• M24: 6,311,235 km (0.066 R)
• M25: 6,526,357 km (0.119 R)
• M26: 6,619,257 km (0.08 R)
• M27: 6,900,800 km (0.109 R)
• M28: 7,154,219 km (0.113 R)
• M29: 7,475,406 km (0.088 R)
• M30: 7,900,114 km (0.062 R)
• M31: 9,047,679 km (0.106 R)
• M32: 9,186,207 km (0.059 R)
• M33: 9,641,134 km (0.102 R)
• M34: 9,817,959 km (0.087 R)
• M35: 10,355,165 km (0.106 R)
• M36: 10,755,339 km (0.098 R)
• M37: 10,902,094 km (0.096 R)
• M38: 11,012,498 km (0.095 R)
• M39: 12,214,367 km (0.046 R)
• M40: 13,339,193 km (0.082 R)
• M41: 13,576,007 km (0.108 R)
• M42: 14,013,880 km (0.084 R)
• M43: 14,294,974 km (0.116 R)
• M44: 16,146,098 km (0.103 R)
• M45: 17,421,570 km (0.09 R)
• M46: 17,550,972 km (0.099 R)
• M47: 18,202,471 km (0.101 R)
• M48: 19,663,443 km (0.089 R)
• M49: 20,023,376 km (0.077 R)
• M50: 21,530,724 km (0.046 R)
• M51: 22,602,892 km (0.077 R)
• M52: 22,979,879 km (0.025 R)
• M53: 24,315,638 km (0.097 R)
• M54: 24,508,470 km (0.12 R)
• M55: 24,847,309 km (0.032 R)
• M56: 25,090,256 km (0.119 R)
• M57: 25,285,182 km (0.11 R)
• M58: 26,912,358 km (0.108 R)
• M59: 27,311,934 km (0.06 R)
• M60: 28,066,505 km (0.098 R)
• M61: 28,319,475 km (0.072 R)
• M62: 28,878,822 km (0.103 R)
• M63: 29,390,446 km (0.098 R)
• M64: 29,595,994 km (0.102 R)
• M65: 31,309,488 km (0.083 R)
• M66: 31,940,641 km (0.055 R)
• M67: 32,204,831 km (0.106 R)
• M68: 32,522,876 km (0.063 R)
• M69: 32,895,076 km (0.105 R)
• M70: 33,322,327 km (0.103 R)
• M71: 33,536,701 km (0.118 R)
• M72: 34,128,361 km (0.113 R)
• M73: 34,290,375 km (0.065 R)
• M74: 36,253,997 km (0.093 R)
• M75: 36,971,917 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 11.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.07 AU - 10.89 AU

Year: 9929 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,043,769 km

• M1: 147,055 km (0.054 R)
• M2: 255,812 km (0.101 R)
• M3: 334,650 km (0.118 R)
• M4: 441,314 km (0.078 R)
• M5: 614,698 km (0.12 R)
• M6: 988,992 km (0.041 R)
• M7: 1,132,755 km (0.099 R)
• M8: 1,283,999 km (0.059 R)
• M9: 1,356,105 km (0.088 R)
• M10: 1,479,523 km (0.098 R)
• M11: 1,711,549 km (0.104 R)
• M12: 1,818,512 km (0.112 R)
• M13: 1,913,955 km (0.088 R)
• M14: 2,053,530 km (0.111 R)
• M15: 2,387,432 km (0.096 R)
• M16: 2,553,336 km (0.08 R)
• M17: 2,849,091 km (0.119 R)
• M18: 3,025,467 km (0.101 R)
• M19: 3,188,978 km (0.097 R)
• M20: 3,662,605 km (0.096 R)
• M21: 3,943,250 km (0.025 R)
• M22: 4,068,164 km (0.089 R)
• M23: 4,285,680 km (0.115 R)
• M24: 4,656,533 km (0.07 R)
• M25: 4,826,925 km (0.052 R)
• M26: 4,960,965 km (0.11 R)
• M27: 5,390,011 km (0.11 R)
• M28: 5,629,069 km (0.106 R)
• M29: 6,790,995 km (0.104 R)
• M30: 6,919,799 km (0.065 R)
• M31: 7,821,874 km (0.12 R)
• M32: 8,024,879 km (0.12 R)
• M33: 8,229,528 km (0.106 R)
• M34: 8,667,551 km (0.118 R)
• M35: 8,901,073 km (0.119 R)
• M36: 9,783,402 km (0.093 R)
• M37: 9,977,879 km (0.111 R)
• M38: 10,075,566 km (0.09 R)
• M39: 10,643,589 km (0.084 R)
• M40: 10,818,469 km (0.112 R)
• M41: 11,349,093 km (0.113 R)
• M42: 11,527,862 km (0.091 R)
• M43: 12,017,945 km (0.105 R)
• M44: 12,805,428 km (0.084 R)
• M45: 12,964,899 km (0.059 R)
• M46: 13,125,119 km (0.031 R)
• M47: 13,285,936 km (0.091 R)
• M48: 13,393,497 km (0.1 R)
• M49: 13,501,357 km (0.056 R)
• M50: 13,690,898 km (0.107 R)
• M51: 15,464,081 km (0.088 R)
• M52: 16,147,594 km (0.105 R)
• M53: 16,899,024 km (0.063 R)
• M54: 17,484,999 km (0.107 R)
• M55: 17,602,882 km (0.066 R)
• M56: 17,869,316 km (0.064 R)
• M57: 17,988,246 km (0.076 R)
• M58: 18,616,408 km (0.086 R)
• M59: 18,827,490 km (0.071 R)
• M60: 19,221,531 km (0.098 R)
• M61: 19,312,786 km (0.116 R)
• M62: 19,740,935 km (0.064 R)
• M63: 19,863,755 km (0.038 R)
• M64: 20,233,860 km (0.069 R)
• M65: 20,357,877 km (0.104 R)
• M66: 20,544,126 km (0.06 R)
• M67: 20,949,835 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit