🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.98 AU - 1.44 AU

Year: 468 Days

Day: 34.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,809,936 km

• M1: 84,224 km (0.055 R)
• M2: 492,177 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.14 AU - 3.36 AU

Year: 1603 Days

Day: 35.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,809,936 km

• M1: 292,763 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.77 AU - 3.45 AU

Year: 1928 Days

Day: 14.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 13.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.43 AU - 7.63 AU

Year: 6551 Days

Day: 9.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,809,936 km

• M1: 219,011 km (0.117 R)
• M2: 369,208 km (0.096 R)
• M3: 488,287 km (0.092 R)
• M4: 732,581 km (0.107 R)
• M5: 1,133,054 km (0.058 R)
• M6: 1,376,450 km (0.104 R)
• M7: 1,486,255 km (0.104 R)
• M8: 1,618,200 km (0.085 R)
• M9: 1,714,990 km (0.055 R)
• M10: 2,185,924 km (0.112 R)
• M11: 2,673,912 km (0.089 R)
• M12: 2,789,551 km (0.085 R)
• M13: 2,906,986 km (0.085 R)
• M14: 3,749,371 km (0.114 R)
• M15: 4,469,984 km (0.106 R)
• M16: 5,146,316 km (0.079 R)
• M17: 5,291,277 km (0.118 R)
• M18: 5,585,386 km (0.093 R)
• M19: 5,704,616 km (0.066 R)
• M20: 5,975,837 km (0.095 R)
• M21: 6,159,094 km (0.091 R)
• M22: 7,790,908 km (0.112 R)
• M23: 8,058,538 km (0.097 R)
• M24: 8,159,666 km (0.111 R)
• M25: 9,019,106 km (0.117 R)
• M26: 9,194,584 km (0.043 R)
• M27: 9,979,674 km (0.089 R)
• M28: 10,823,406 km (0.115 R)
• M29: 11,348,195 km (0.105 R)
• M30: 11,651,879 km (0.09 R)
• M31: 11,919,809 km (0.073 R)
• M32: 12,461,802 km (0.106 R)
• M33: 12,735,865 km (0.091 R)
• M34: 13,011,873 km (0.069 R)
• M35: 13,973,339 km (0.073 R)
• M36: 14,421,684 km (0.076 R)
• M37: 14,999,131 km (0.069 R)
• M38: 15,082,158 km (0.051 R)
• M39: 15,290,698 km (0.113 R)
• M40: 15,626,246 km (0.097 R)
• M41: 15,921,851 km (0.113 R)
• M42: 16,091,495 km (0.069 R)
• M43: 16,219,252 km (0.1 R)
• M44: 16,518,597 km (0.07 R)
• M45: 16,949,289 km (0.11 R)
• M46: 17,209,589 km (0.081 R)
• M47: 17,296,655 km (0.087 R)
• M48: 17,646,266 km (0.086 R)
• M49: 18,130,963 km (0.12 R)
• M50: 18,219,525 km (0.074 R)
• M51: 20,158,762 km (0.04 R)
• M52: 20,342,468 km (0.084 R)
• M53: 20,757,901 km (0.072 R)
• M54: 21,129,652 km (0.063 R)
• M55: 21,222,852 km (0.115 R)
• M56: 21,363,025 km (0.106 R)
• M57: 22,162,925 km (0.116 R)
• M58: 22,495,181 km (0.108 R)
• M59: 22,590,475 km (0.03 R)
• M60: 23,164,632 km (0.11 R)
• M61: 23,308,994 km (0.12 R)
• M62: 23,453,655 km (0.063 R)
• M63: 23,695,256 km (0.079 R)
• M64: 23,840,665 km (0.065 R)
• M65: 25,162,661 km (0.096 R)
• M66: 26,057,256 km (0.098 R)
• M67: 26,307,683 km (0.075 R)
• M68: 26,861,195 km (0.099 R)
• M69: 27,317,020 km (0.062 R)
• M70: 27,469,610 km (0.117 R)
• M71: 30,052,716 km (0.071 R)
• M72: 30,578,702 km (0.093 R)
• M73: 31,213,745 km (0.117 R)
• M74: 31,373,217 km (0.086 R)
• M75: 31,479,730 km (0.112 R)
• M76: 31,692,907 km (0.085 R)
• M77: 31,853,276 km (0.094 R)
• M78: 34,728,996 km (0.105 R)
• M79: 35,391,565 km (0.103 R)
• M80: 36,337,472 km (0.049 R)
• M81: 36,673,320 km (0.066 R)
• M82: 36,897,716 km (0.042 R)
• M83: 37,686,845 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 14.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.47 AU - 8.55 AU

Year: 7968 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,809,936 km

• M1: 259,104 km (0.083 R)
• M2: 492,775 km (0.093 R)
• M3: 687,402 km (0.113 R)
• M4: 844,480 km (0.096 R)
• M5: 979,866 km (0.092 R)
• M6: 1,197,830 km (0.106 R)
• M7: 1,432,699 km (0.114 R)
• M8: 1,704,817 km (0.106 R)
• M9: 2,722,681 km (0.06 R)
• M10: 3,089,794 km (0.107 R)
• M11: 4,165,254 km (0.05 R)
• M12: 4,254,863 km (0.032 R)
• M13: 4,806,131 km (0.038 R)
• M14: 5,122,381 km (0.066 R)
• M15: 5,976,435 km (0.108 R)
• M16: 6,351,178 km (0.111 R)
• M17: 6,524,113 km (0.051 R)
• M18: 6,981,134 km (0.093 R)
• M19: 7,123,851 km (0.106 R)
• M20: 7,704,440 km (0.086 R)
• M21: 8,300,438 km (0.12 R)
• M22: 8,413,983 km (0.086 R)
• M23: 9,537,014 km (0.03 R)
• M24: 10,015,577 km (0.093 R)
• M25: 10,339,008 km (0.086 R)
• M26: 10,461,080 km (0.105 R)
• M27: 11,287,907 km (0.104 R)
• M28: 11,582,316 km (0.106 R)
• M29: 12,264,781 km (0.102 R)
• M30: 13,136,189 km (0.087 R)
• M31: 13,892,705 km (0.109 R)
• M32: 13,982,614 km (0.106 R)
• M33: 14,389,819 km (0.096 R)
• M34: 14,709,061 km (0.095 R)
• M35: 15,447,925 km (0.106 R)
• M36: 16,436,019 km (0.065 R)
• M37: 16,531,163 km (0.117 R)
• M38: 17,541,547 km (0.111 R)
• M39: 17,931,698 km (0.071 R)
• M40: 18,869,827 km (0.111 R)
• M41: 19,621,855 km (0.035 R)
• M42: 19,874,676 km (0.078 R)
• M43: 20,434,770 km (0.073 R)
• M44: 20,896,878 km (0.087 R)
• M45: 21,414,486 km (0.113 R)
• M46: 22,198,678 km (0.064 R)
• M47: 22,462,120 km (0.08 R)
• M48: 22,726,759 km (0.088 R)
• M49: 22,832,824 km (0.113 R)
• M50: 23,419,397 km (0.063 R)
• M51: 23,633,920 km (0.037 R)
• M52: 23,957,052 km (0.117 R)
• M53: 24,281,530 km (0.11 R)
• M54: 24,553,050 km (0.087 R)
• M55: 26,092,262 km (0.11 R)
• M56: 26,314,714 km (0.093 R)
• M57: 26,705,464 km (0.102 R)
• M58: 27,775,837 km (0.081 R)
• M59: 28,402,053 km (0.072 R)
• M60: 28,745,530 km (0.044 R)
• M61: 28,860,272 km (0.086 R)
• M62: 30,366,722 km (0.115 R)
• M63: 30,776,620 km (0.049 R)
• M64: 30,894,055 km (0.094 R)
• M65: 31,070,580 km (0.084 R)
• M66: 32,613,981 km (0.07 R)
• M67: 33,274,606 km (0.051 R)
• M68: 33,576,195 km (0.114 R)
• M69: 34,608,869 km (0.096 R)
• M70: 34,914,497 km (0.115 R)
• M71: 36,642,951 km (0.075 R)
• M72: 36,892,181 km (0.07 R)
• M73: 37,831,656 km (0.094 R)
• M74: 38,020,448 km (0.104 R)
• M75: 38,146,559 km (0.094 R)
• M76: 38,652,200 km (0.098 R)
• M77: 41,019,736 km (0.052 R)
• M78: 41,408,092 km (0.088 R)
• M79: 42,449,742 km (0.032 R)
• M80: 42,908,110 km (0.117 R)
• M81: 43,236,627 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 11

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.83 AU - 9.17 AU

Year: 8710 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,809,936 km

• M1: 144,362 km (0.071 R)
• M2: 283,338 km (0.115 R)
• M3: 420,071 km (0.048 R)
• M4: 509,082 km (0.063 R)
• M5: 710,141 km (0.082 R)
• M6: 872,156 km (0.1 R)
• M7: 1,146,368 km (0.1 R)
• M8: 1,401,283 km (0.053 R)
• M9: 2,234,992 km (0.086 R)
• M10: 2,327,743 km (0.059 R)
• M11: 2,672,267 km (0.032 R)
• M12: 3,388,541 km (0.107 R)
• M13: 3,582,121 km (0.104 R)
• M14: 3,779,441 km (0.081 R)
• M15: 4,047,969 km (0.082 R)
• M16: 4,346,117 km (0.054 R)
• M17: 4,415,980 km (0.102 R)
• M18: 5,085,879 km (0.092 R)
• M19: 5,915,997 km (0.079 R)
• M20: 6,045,549 km (0.073 R)
• M21: 6,599,660 km (0.1 R)
• M22: 7,363,806 km (0.113 R)
• M23: 7,983,889 km (0.091 R)
• M24: 8,708,840 km (0.119 R)
• M25: 9,243,952 km (0.063 R)
• M26: 9,485,103 km (0.069 R)
• M27: 10,377,006 km (0.081 R)
• M28: 10,753,993 km (0.082 R)
• M29: 11,327,850 km (0.071 R)
• M30: 11,553,593 km (0.107 R)
• M31: 11,650,981 km (0.088 R)
• M32: 11,813,594 km (0.071 R)
• M33: 12,042,629 km (0.116 R)
• M34: 12,174,275 km (0.119 R)
• M35: 13,007,236 km (0.11 R)
• M36: 13,142,323 km (0.106 R)
• M37: 13,755,674 km (0.093 R)
• M38: 13,824,339 km (0.116 R)
• M39: 14,239,025 km (0.077 R)
• M40: 15,045,507 km (0.083 R)
• M41: 15,187,176 km (0.086 R)
• M42: 15,293,839 km (0.113 R)
• M43: 15,758,789 km (0.087 R)
• M44: 15,902,702 km (0.06 R)
• M45: 16,192,025 km (0.104 R)
• M46: 16,702,453 km (0.108 R)
• M47: 16,812,557 km (0.054 R)
• M48: 17,181,166 km (0.102 R)
• M49: 17,964,012 km (0.106 R)
• M50: 18,492,391 km (0.04 R)
• M51: 18,796,673 km (0.091 R)
• M52: 19,140,898 km (0.054 R)
• M53: 19,217,642 km (0.112 R)
• M54: 19,952,167 km (0.058 R)
• M55: 20,264,228 km (0.08 R)
• M56: 21,170,492 km (0.094 R)
• M57: 21,369,158 km (0.078 R)
• M58: 21,488,687 km (0.068 R)
• M59: 21,688,400 km (0.079 R)
• M60: 21,768,585 km (0.108 R)
• M61: 21,848,619 km (0.055 R)
• M62: 22,009,288 km (0.097 R)
• M63: 22,372,212 km (0.09 R)
• M64: 22,696,391 km (0.109 R)
• M65: 22,859,003 km (0.052 R)
• M66: 23,022,215 km (0.068 R)
• M67: 24,548,861 km (0.086 R)
• M68: 24,799,587 km (0.047 R)
• M69: 25,051,061 km (0.072 R)
• M70: 26,663,576 km (0.101 R)
• M71: 26,878,249 km (0.107 R)
• M72: 27,093,521 km (0.095 R)
• M73: 28,091,039 km (0.052 R)
• M74: 28,309,602 km (0.082 R)
• M75: 28,397,117 km (0.11 R)
• M76: 29,676,478 km (0.067 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit