🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.68 AU - 1.12 AU

Year: 329 Days

Day: 14.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.12 AU - 1.82 AU

Year: 686 Days

Day: 17 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.37 AU - 2.01 AU

Year: 846 Days

Day: 46.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,490,490 km

• M1: 116,986 km (0.07 R)
• M2: 712,983 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.1 AU - 2.5 AU

Year: 1343 Days

Day: 43.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.36 AU - 3.82 AU

Year: 2619 Days

Day: 47.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,490,490 km

• M1: 798,703 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 9.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.88 AU - 10.48 AU

Year: 10709 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,490,490 km

• M1: 152,141 km (0.098 R)
• M2: 304,880 km (0.098 R)
• M3: 520,900 km (0.072 R)
• M4: 819,198 km (0.087 R)
• M5: 942,018 km (0.102 R)
• M6: 1,327,382 km (0.107 R)
• M7: 1,559,259 km (0.085 R)
• M8: 1,990,400 km (0.117 R)
• M9: 2,061,907 km (0.09 R)
• M10: 2,134,163 km (0.074 R)
• M11: 2,586,098 km (0.041 R)
• M12: 3,150,382 km (0.104 R)
• M13: 3,489,819 km (0.113 R)
• M14: 3,752,064 km (0.085 R)
• M15: 3,930,534 km (0.09 R)
• M16: 4,420,019 km (0.086 R)
• M17: 4,577,096 km (0.09 R)
• M18: 4,896,638 km (0.064 R)
• M19: 5,157,387 km (0.102 R)
• M20: 5,456,433 km (0.116 R)
• M21: 5,557,262 km (0.103 R)
• M22: 6,001,867 km (0.118 R)
• M23: 6,281,166 km (0.092 R)
• M24: 6,672,065 km (0.107 R)
• M25: 6,888,683 km (0.096 R)
• M26: 7,034,391 km (0.114 R)
• M27: 7,144,346 km (0.113 R)
• M28: 7,627,547 km (0.068 R)
• M29: 8,006,328 km (0.104 R)
• M30: 8,275,156 km (0.089 R)
• M31: 10,614,717 km (0.037 R)
• M32: 10,740,978 km (0.111 R)
• M33: 11,725,631 km (0.08 R)
• M34: 12,118,774 km (0.109 R)
• M35: 12,516,255 km (0.116 R)
• M36: 12,649,697 km (0.063 R)
• M37: 13,278,756 km (0.037 R)
• M38: 13,414,740 km (0.075 R)
• M39: 13,825,985 km (0.115 R)
• M40: 15,273,643 km (0.096 R)
• M41: 16,524,581 km (0.059 R)
• M42: 18,008,442 km (0.055 R)
• M43: 18,411,309 km (0.083 R)
• M44: 19,226,019 km (0.106 R)
• M45: 19,586,101 km (0.075 R)
• M46: 20,522,434 km (0.116 R)
• M47: 20,627,302 km (0.054 R)
• M48: 22,061,348 km (0.027 R)
• M49: 22,276,619 km (0.06 R)
• M50: 22,654,802 km (0.119 R)
• M51: 24,410,782 km (0.091 R)
• M52: 24,800,784 km (0.076 R)
• M53: 24,968,483 km (0.08 R)
• M54: 25,080,532 km (0.084 R)
• M55: 25,305,078 km (0.11 R)
• M56: 25,473,974 km (0.106 R)
• M57: 25,643,319 km (0.101 R)
• M58: 25,982,906 km (0.119 R)
• M59: 28,168,381 km (0.026 R)
• M60: 28,226,725 km (0.107 R)
• M61: 28,460,397 km (0.119 R)
• M62: 28,870,743 km (0.118 R)
• M63: 31,012,237 km (0.12 R)
• M64: 31,616,014 km (0.092 R)
• M65: 32,284,866 km (0.088 R)
• M66: 32,712,866 km (0.05 R)
• M67: 32,835,386 km (0.071 R)
• M68: 32,896,871 km (0.107 R)
• M69: 33,019,691 km (0.114 R)
• M70: 33,883,918 km (0.085 R)
• M71: 33,946,001 km (0.094 R)
• M72: 34,132,250 km (0.1 R)
• M73: 35,131,564 km (0.11 R)
• M74: 35,445,869 km (0.045 R)
• M75: 36,903,401 km (0.106 R)
• M76: 37,158,914 km (0.105 R)
• M77: 37,222,793 km (0.116 R)
• M78: 38,186,652 km (0.1 R)
• M79: 38,445,157 km (0.077 R)
• M80: 38,898,738 km (0.091 R)
• M81: 42,190,190 km (0.119 R)
• M82: 45,364,657 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 12

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.46 AU - 10.3 AU

Year: 11060 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,490,490 km

• M1: 223,649 km (0.119 R)
• M2: 382,671 km (0.069 R)
• M3: 681,867 km (0.082 R)
• M4: 809,474 km (0.048 R)
• M5: 1,017,116 km (0.089 R)
• M6: 1,262,606 km (0.101 R)
• M7: 1,362,238 km (0.103 R)
• M8: 1,901,239 km (0.113 R)
• M9: 1,993,392 km (0.102 R)
• M10: 2,182,483 km (0.117 R)
• M11: 2,328,192 km (0.061 R)
• M12: 2,427,225 km (0.117 R)
• M13: 2,527,755 km (0.059 R)
• M14: 2,604,050 km (0.089 R)
• M15: 3,051,348 km (0.12 R)
• M16: 3,608,600 km (0.091 R)
• M17: 3,752,962 km (0.114 R)
• M18: 3,899,268 km (0.081 R)
• M19: 4,721,907 km (0.095 R)
• M20: 4,943,910 km (0.056 R)
• M21: 5,136,892 km (0.069 R)
• M22: 5,630,565 km (0.118 R)
• M23: 5,968,207 km (0.097 R)
• M24: 6,173,904 km (0.103 R)
• M25: 7,457,454 km (0.071 R)
• M26: 7,642,058 km (0.048 R)
• M27: 8,396,031 km (0.054 R)
• M28: 8,549,668 km (0.115 R)
• M29: 9,491,387 km (0.088 R)
• M30: 11,132,924 km (0.113 R)
• M31: 11,728,024 km (0.095 R)
• M32: 12,246,530 km (0.119 R)
• M33: 12,508,476 km (0.097 R)
• M34: 12,860,779 km (0.114 R)
• M35: 13,260,954 km (0.108 R)
• M36: 13,485,201 km (0.109 R)
• M37: 13,891,808 km (0.113 R)
• M38: 13,982,614 km (0.108 R)
• M39: 14,210,751 km (0.101 R)
• M40: 14,717,139 km (0.092 R)
• M41: 14,809,740 km (0.098 R)
• M42: 15,089,040 km (0.116 R)
• M43: 15,558,328 km (0.095 R)
• M44: 16,127,847 km (0.109 R)
• M45: 16,271,312 km (0.057 R)
• M46: 16,607,608 km (0.08 R)
• M47: 17,778,361 km (0.089 R)
• M48: 18,723,969 km (0.084 R)
• M49: 19,026,007 km (0.067 R)
• M50: 20,301,777 km (0.096 R)
• M51: 21,552,416 km (0.05 R)
• M52: 21,868,965 km (0.061 R)
• M53: 22,080,795 km (0.116 R)
• M54: 25,118,380 km (0.1 R)
• M55: 25,841,985 km (0.112 R)
• M56: 26,009,983 km (0.071 R)
• M57: 26,798,813 km (0.087 R)
• M58: 26,912,059 km (0.117 R)
• M59: 28,226,725 km (0.075 R)
• M60: 28,342,065 km (0.105 R)
• M61: 28,457,554 km (0.039 R)
• M62: 30,031,623 km (0.119 R)
• M63: 30,208,298 km (0.1 R)
• M64: 31,037,220 km (0.1 R)
• M65: 32,777,941 km (0.054 R)
• M66: 33,081,325 km (0.083 R)
• M67: 33,690,787 km (0.063 R)
• M68: 33,813,008 km (0.111 R)
• M69: 34,058,199 km (0.106 R)
• M70: 34,797,063 km (0.111 R)
• M71: 34,982,714 km (0.059 R)
• M72: 36,290,798 km (0.08 R)
• M73: 36,919,408 km (0.113 R)
• M74: 37,488,179 km (0.076 R)
• M75: 38,378,586 km (0.065 R)
• M76: 39,083,192 km (0.089 R)
• M77: 40,245,418 km (0.077 R)
• M78: 40,700,345 km (0.08 R)
• M79: 40,895,869 km (0.075 R)
• M80: 41,484,387 km (0.052 R)
• M81: 41,812,455 km (0.086 R)
• M82: 42,471,434 km (0.112 R)
• M83: 42,735,923 km (0.101 R)
• M84: 43,133,704 km (0.089 R)
• M85: 45,073,689 km (0.061 R)

Asteroid Belt

Center: 11.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 3.3

Gravity: 74.42 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.41 AU - 14.71 AU

Year: 18171 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,490,490 km

• M1: 128,056 km (0.1 R)
• M2: 321,635 km (0.111 R)
• M3: 644,617 km (0.047 R)
• M4: 935,735 km (0.109 R)
• M5: 1,291,329 km (0.072 R)
• M6: 1,378,993 km (0.116 R)
• M7: 1,621,791 km (0.051 R)
• M8: 2,535,086 km (0.087 R)
• M9: 2,718,941 km (0.109 R)
• M10: 3,216,653 km (0.039 R)
• M11: 3,335,584 km (0.117 R)
• M12: 3,415,619 km (0.112 R)
• M13: 3,455,860 km (0.112 R)
• M14: 3,496,252 km (0.107 R)
• M15: 3,618,473 km (0.105 R)
• M16: 4,960,665 km (0.108 R)
• M17: 7,198,350 km (0.054 R)
• M18: 7,458,052 km (0.09 R)
• M19: 7,562,771 km (0.05 R)
• M20: 7,615,280 km (0.113 R)
• M21: 9,023,145 km (0.115 R)
• M22: 9,078,945 km (0.102 R)
• M23: 10,450,309 km (0.09 R)
• M24: 10,567,594 km (0.064 R)
• M25: 11,279,679 km (0.086 R)
• M26: 12,068,659 km (0.103 R)
• M27: 12,314,897 km (0.084 R)
• M28: 12,812,459 km (0.082 R)
• M29: 14,344,042 km (0.116 R)
• M30: 15,263,770 km (0.117 R)
• M31: 17,645,218 km (0.068 R)
• M32: 17,994,679 km (0.116 R)
• M33: 18,417,143 km (0.117 R)
• M34: 19,056,824 km (0.063 R)
• M35: 19,271,796 km (0.079 R)
• M36: 19,487,367 km (0.109 R)
• M37: 19,703,835 km (0.068 R)
• M38: 21,019,398 km (0.084 R)
• M39: 21,167,201 km (0.086 R)
• M40: 21,315,453 km (0.086 R)
• M41: 21,687,652 km (0.108 R)
• M42: 21,986,848 km (0.045 R)
• M43: 24,897,125 km (0.044 R)
• M44: 25,841,087 km (0.089 R)
• M45: 26,158,235 km (0.104 R)
• M46: 27,520,772 km (0.115 R)
• M47: 27,601,555 km (0.096 R)
• M48: 28,496,300 km (0.055 R)
• M49: 28,578,130 km (0.067 R)
• M50: 29,483,048 km (0.095 R)
• M51: 30,147,113 km (0.076 R)
• M52: 33,973,377 km (0.096 R)
• M53: 34,756,672 km (0.115 R)
• M54: 35,370,023 km (0.094 R)
• M55: 36,341,212 km (0.077 R)
• M56: 36,874,529 km (0.091 R)
• M57: 37,589,756 km (0.074 R)
• M58: 37,769,274 km (0.1 R)
• M59: 40,128,731 km (0.074 R)
• M60: 41,511,614 km (0.104 R)
• M61: 41,975,966 km (0.079 R)
• M62: 43,473,590 km (0.025 R)
• M63: 45,370,042 km (0.082 R)
• M64: 45,561,228 km (0.049 R)
• M65: 47,390,212 km (0.103 R)
• M66: 47,487,151 km (0.101 R)
• M67: 49,537,839 km (0.089 R)
• M68: 50,030,315 km (0.083 R)
• M69: 51,716,881 km (0.113 R)
• M70: 52,617,311 km (0.112 R)
• M71: 53,019,131 km (0.082 R)
• M72: 53,927,040 km (0.115 R)
• M73: 54,230,874 km (0.086 R)
• M74: 54,433,728 km (0.062 R)
• M75: 55,349,567 km (0.111 R)
• M76: 58,438,912 km (0.069 R)
• M77: 58,542,883 km (0.05 R)
• M78: 59,376,592 km (0.078 R)
• M79: 59,690,298 km (0.088 R)
• M80: 60,739,877 km (0.116 R)
• M81: 61,266,910 km (0.091 R)
• M82: 63,176,826 km (0.073 R)
• M83: 63,817,853 km (0.074 R)
• M84: 66,078,127 km (0.094 R)
• M85: 66,294,745 km (0.112 R)
• M86: 66,403,204 km (0.098 R)
• M87: 71,231,026 km (0.027 R)
• M88: 72,567,234 km (0.083 R)
• M89: 73,799,322 km (0.094 R)
• M90: 74,812,399 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit