🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 12.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,436,333 km

• M1: 45,627 km (0.095 R)
• M2: 250,876 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.88 AU - 1.04 AU

Year: 334 Days

Day: 36.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,436,333 km

• M1: 76,744 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.07 AU - 1.35 AU

Year: 472 Days

Day: 30.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,436,333 km

• M1: 382,971 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.4 AU

Year: 478 Days

Day: 25.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,436,333 km

• M1: 209,587 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.78 AU - 2.62 AU

Year: 1158 Days

Day: 12 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.66 AU - 4.1 AU

Year: 2205 Days

Day: 17.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,436,333 km

• M1: 1,150,707 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 10.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.7 AU - 8.56 AU

Year: 8224 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,436,333 km

• M1: 212,878 km (0.074 R)
• M2: 343,327 km (0.118 R)
• M3: 477,965 km (0.114 R)
• M4: 553,213 km (0.037 R)
• M5: 645,066 km (0.118 R)
• M6: 981,960 km (0.083 R)
• M7: 1,155,494 km (0.063 R)
• M8: 1,230,891 km (0.07 R)
• M9: 1,339,499 km (0.12 R)
• M10: 1,484,011 km (0.075 R)
• M11: 1,823,897 km (0.096 R)
• M12: 2,418,250 km (0.077 R)
• M13: 2,615,868 km (0.082 R)
• M14: 3,218,897 km (0.059 R)
• M15: 3,659,463 km (0.051 R)
• M16: 4,452,182 km (0.072 R)
• M17: 4,621,976 km (0.118 R)
• M18: 4,695,279 km (0.115 R)
• M19: 5,322,243 km (0.113 R)
• M20: 5,425,017 km (0.103 R)
• M21: 5,658,689 km (0.047 R)
• M22: 6,216,839 km (0.071 R)
• M23: 6,379,601 km (0.083 R)
• M24: 6,932,365 km (0.091 R)
• M25: 7,016,589 km (0.119 R)
• M26: 7,471,666 km (0.099 R)
• M27: 8,024,579 km (0.07 R)
• M28: 8,142,762 km (0.061 R)
• M29: 8,231,623 km (0.119 R)
• M30: 9,016,114 km (0.035 R)
• M31: 9,262,352 km (0.062 R)
• M32: 10,205,417 km (0.113 R)
• M33: 10,591,080 km (0.087 R)
• M34: 10,785,857 km (0.076 R)
• M35: 10,916,306 km (0.054 R)
• M36: 11,014,442 km (0.082 R)
• M37: 12,080,028 km (0.111 R)
• M38: 13,317,950 km (0.104 R)
• M39: 13,528,135 km (0.093 R)
• M40: 13,668,907 km (0.102 R)
• M41: 14,058,460 km (0.112 R)
• M42: 14,236,781 km (0.1 R)
• M43: 14,415,849 km (0.097 R)
• M44: 14,631,869 km (0.084 R)
• M45: 14,957,693 km (0.031 R)
• M46: 15,212,757 km (0.104 R)
• M47: 15,616,522 km (0.073 R)
• M48: 16,284,775 km (0.036 R)
• M49: 16,472,222 km (0.084 R)
• M50: 17,381,178 km (0.091 R)
• M51: 17,726,300 km (0.035 R)
• M52: 17,957,728 km (0.083 R)
• M53: 18,345,486 km (0.119 R)
• M54: 18,579,457 km (0.095 R)
• M55: 19,525,364 km (0.113 R)
• M56: 19,644,744 km (0.046 R)
• M57: 19,804,215 km (0.096 R)
• M58: 20,446,588 km (0.104 R)
• M59: 20,689,236 km (0.048 R)
• M60: 20,770,318 km (0.058 R)
• M61: 21,422,864 km (0.09 R)
• M62: 21,628,262 km (0.072 R)
• M63: 21,792,969 km (0.069 R)
• M64: 22,082,142 km (0.096 R)
• M65: 22,664,526 km (0.032 R)
• M66: 22,999,625 km (0.068 R)
• M67: 23,589,939 km (0.091 R)
• M68: 24,785,525 km (0.11 R)
• M69: 24,957,862 km (0.104 R)
• M70: 25,130,647 km (0.11 R)
• M71: 25,303,881 km (0.068 R)
• M72: 25,782,295 km (0.103 R)
• M73: 26,483,311 km (0.103 R)
• M74: 27,324,051 km (0.048 R)
• M75: 27,680,692 km (0.067 R)
• M76: 27,814,882 km (0.115 R)
• M77: 28,128,588 km (0.058 R)
• M78: 28,579,028 km (0.062 R)
• M79: 29,258,950 km (0.116 R)
• M80: 29,532,415 km (0.052 R)
• M81: 29,944,258 km (0.104 R)
• M82: 30,634,951 km (0.051 R)
• M83: 31,051,880 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 8.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.31 AU - 10.99 AU

Year: 10635 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,436,333 km

• M1: 105,018 km (0.118 R)
• M2: 199,414 km (0.038 R)
• M3: 438,172 km (0.119 R)
• M4: 572,810 km (0.079 R)
• M5: 703,708 km (0.107 R)
• M6: 1,188,705 km (0.117 R)
• M7: 1,585,887 km (0.044 R)
• M8: 1,877,004 km (0.085 R)
• M9: 2,144,037 km (0.041 R)
• M10: 2,654,913 km (0.083 R)
• M11: 7,717,305 km (0.081 R)
• M12: 7,972,968 km (0.093 R)
• M13: 8,470,680 km (0.041 R)
• M14: 8,602,326 km (0.094 R)
• M15: 9,701,572 km (0.109 R)
• M16: 11,516,792 km (0.09 R)
• M17: 14,599,256 km (0.039 R)
• M18: 14,968,314 km (0.074 R)
• M19: 15,581,516 km (0.098 R)
• M20: 15,796,787 km (0.088 R)
• M21: 16,175,719 km (0.086 R)
• M22: 16,230,172 km (0.044 R)
• M23: 16,915,031 km (0.077 R)
• M24: 16,997,908 km (0.057 R)
• M25: 17,358,439 km (0.078 R)
• M26: 17,609,465 km (0.108 R)
• M27: 18,002,458 km (0.06 R)
• M28: 18,115,255 km (0.095 R)
• M29: 18,171,803 km (0.09 R)
• M30: 18,682,829 km (0.04 R)
• M31: 19,313,833 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 14.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.91 AU - 12.51 AU

Year: 12434 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,436,333 km

• M1: 182,061 km (0.049 R)
• M2: 378,034 km (0.057 R)
• M3: 574,157 km (0.077 R)
• M4: 884,871 km (0.059 R)
• M5: 1,081,742 km (0.103 R)
• M6: 1,316,312 km (0.096 R)
• M7: 1,761,665 km (0.078 R)
• M8: 2,093,473 km (0.054 R)
• M9: 2,199,837 km (0.118 R)
• M10: 2,473,750 km (0.075 R)
• M11: 3,146,193 km (0.11 R)
• M12: 3,646,897 km (0.115 R)
• M13: 3,873,986 km (0.082 R)
• M14: 4,758,259 km (0.102 R)
• M15: 5,260,011 km (0.087 R)
• M16: 5,369,816 km (0.111 R)
• M17: 5,554,569 km (0.113 R)
• M18: 5,666,319 km (0.079 R)
• M19: 5,854,363 km (0.12 R)
• M20: 5,968,207 km (0.115 R)
• M21: 6,314,377 km (0.101 R)
• M22: 6,666,979 km (0.051 R)
• M23: 6,786,059 km (0.096 R)
• M24: 6,986,071 km (0.108 R)
• M25: 7,269,260 km (0.113 R)
• M26: 7,680,654 km (0.1 R)
• M27: 10,030,537 km (0.083 R)
• M28: 10,213,047 km (0.108 R)
• M29: 10,350,527 km (0.096 R)
• M30: 11,000,530 km (0.04 R)
• M31: 11,425,537 km (0.118 R)
• M32: 11,663,847 km (0.118 R)
• M33: 12,242,791 km (0.082 R)
• M34: 12,437,866 km (0.078 R)
• M35: 13,832,268 km (0.107 R)
• M36: 14,086,435 km (0.047 R)
• M37: 14,188,610 km (0.099 R)
• M38: 14,342,247 km (0.058 R)
• M39: 14,858,509 km (0.103 R)
• M40: 15,171,169 km (0.109 R)
• M41: 16,175,569 km (0.103 R)
• M42: 16,767,079 km (0.052 R)
• M43: 16,983,846 km (0.102 R)
• M44: 17,147,058 km (0.086 R)
• M45: 18,081,895 km (0.066 R)
• M46: 19,033,337 km (0.077 R)
• M47: 19,372,924 km (0.107 R)
• M48: 20,461,847 km (0.06 R)
• M49: 20,577,636 km (0.117 R)
• M50: 20,751,768 km (0.059 R)
• M51: 20,926,349 km (0.115 R)
• M52: 21,629,608 km (0.101 R)
• M53: 22,698,934 km (0.092 R)
• M54: 24,519,390 km (0.082 R)
• M55: 24,889,047 km (0.082 R)
• M56: 25,322,731 km (0.048 R)
• M57: 28,686,439 km (0.081 R)
• M58: 28,881,066 km (0.075 R)
• M59: 29,860,633 km (0.115 R)
• M60: 32,323,014 km (0.078 R)
• M61: 32,728,424 km (0.041 R)
• M62: 33,067,562 km (0.062 R)
• M63: 33,271,614 km (0.06 R)
• M64: 33,544,331 km (0.116 R)
• M65: 35,474,293 km (0.084 R)
• M66: 36,242,328 km (0.083 R)
• M67: 36,804,218 km (0.043 R)
• M68: 37,652,737 km (0.1 R)
• M69: 38,865,676 km (0.05 R)
• M70: 40,163,887 km (0.034 R)
• M71: 43,099,595 km (0.091 R)
• M72: 43,545,846 km (0.081 R)
• M73: 44,442,984 km (0.081 R)
• M74: 44,668,279 km (0.106 R)
• M75: 45,270,859 km (0.103 R)
• M76: 46,560,093 km (0.107 R)
• M77: 49,019,781 km (0.083 R)
• M78: 49,485,629 km (0.025 R)
• M79: 51,995,134 km (0.117 R)
• M80: 52,232,396 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.9

Radius: 5.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.91 AU - 16.03 AU

Year: 21586 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,436,333 km

• M1: 511,774 km (0.119 R)
• M2: 547,827 km (0.094 R)
• M3: 674,387 km (0.082 R)
• M4: 782,546 km (0.049 R)
• M5: 970,591 km (0.09 R)
• M6: 1,172,698 km (0.063 R)
• M7: 1,931,009 km (0.096 R)
• M8: 2,125,487 km (0.1 R)
• M9: 3,166,688 km (0.054 R)
• M10: 3,968,233 km (0.102 R)
• M11: 5,093,060 km (0.106 R)
• M12: 5,828,782 km (0.118 R)
• M13: 6,337,564 km (0.119 R)
• M14: 7,306,958 km (0.105 R)
• M15: 8,321,681 km (0.097 R)
• M16: 8,384,512 km (0.119 R)
• M17: 9,510,834 km (0.037 R)
• M18: 9,642,630 km (0.119 R)
• M19: 9,775,024 km (0.089 R)
• M20: 10,141,988 km (0.107 R)
• M21: 10,924,085 km (0.085 R)
• M22: 10,992,900 km (0.102 R)
• M23: 11,760,487 km (0.046 R)
• M24: 11,866,552 km (0.115 R)
• M25: 13,126,615 km (0.107 R)
• M26: 13,902,878 km (0.113 R)
• M27: 16,005,476 km (0.067 R)
• M28: 16,280,138 km (0.104 R)
• M29: 16,675,226 km (0.093 R)
• M30: 16,834,099 km (0.069 R)
• M31: 17,960,421 km (0.112 R)
• M32: 18,491,643 km (0.07 R)
• M33: 19,027,952 km (0.118 R)
• M34: 20,158,163 km (0.113 R)
• M35: 21,052,160 km (0.091 R)
• M36: 22,002,556 km (0.118 R)
• M37: 22,307,885 km (0.087 R)
• M38: 22,702,524 km (0.107 R)
• M39: 23,232,250 km (0.1 R)
• M40: 24,800,485 km (0.091 R)
• M41: 24,845,813 km (0.084 R)
• M42: 25,118,230 km (0.117 R)
• M43: 25,895,541 km (0.039 R)
• M44: 26,033,470 km (0.095 R)
• M45: 29,657,628 km (0.075 R)
• M46: 29,753,820 km (0.066 R)
• M47: 30,770,487 km (0.062 R)
• M48: 32,638,815 km (0.105 R)
• M49: 33,036,745 km (0.049 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit