🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.45 AU - 1.81 AU

Year: 768 Days

Day: 30.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.03 AU - 2.37 AU

Year: 1204 Days

Day: 28.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,679,322 km

• M1: 314,455 km (0.072 R)
• M2: 460,163 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.69 AU - 3.19 AU

Year: 1860 Days

Day: 14.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.86 AU - 4.38 AU

Year: 2541 Days

Day: 24.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,679,322 km

• M1: 1,788,891 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.33 AU - 5.17 AU

Year: 3233 Days

Day: 47.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,679,322 km

• M1: 1,574,667 km (0.094 R)
• M2: 3,105,502 km (0.041 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.8

Radius: 12.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.3 AU - 7.94 AU

Year: 6284 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,679,322 km

• M1: 160,219 km (0.11 R)
• M2: 260,450 km (0.088 R)
• M3: 367,861 km (0.086 R)
• M4: 520,152 km (0.111 R)
• M5: 698,024 km (0.065 R)
• M6: 802,144 km (0.071 R)
• M7: 884,123 km (0.08 R)
• M8: 1,013,226 km (0.099 R)
• M9: 1,149,061 km (0.064 R)
• M10: 1,243,308 km (0.098 R)
• M11: 1,323,941 km (0.111 R)
• M12: 1,406,519 km (0.085 R)
• M13: 1,491,042 km (0.085 R)
• M14: 1,665,323 km (0.075 R)
• M15: 1,773,333 km (0.119 R)
• M16: 1,977,684 km (0.034 R)
• M17: 2,092,425 km (0.115 R)
• M18: 2,471,207 km (0.106 R)
• M19: 2,721,784 km (0.096 R)
• M20: 3,135,721 km (0.051 R)
• M21: 3,248,069 km (0.11 R)
• M22: 3,361,763 km (0.069 R)
• M23: 3,616,529 km (0.101 R)
• M24: 3,734,561 km (0.119 R)
• M25: 4,319,040 km (0.052 R)
• M26: 5,089,768 km (0.116 R)
• M27: 5,195,833 km (0.106 R)
• M28: 5,302,646 km (0.057 R)
• M29: 5,930,808 km (0.086 R)
• M30: 6,381,995 km (0.101 R)
• M31: 7,109,040 km (0.085 R)
• M32: 7,347,350 km (0.041 R)
• M33: 7,467,477 km (0.086 R)
• M34: 7,862,415 km (0.101 R)
• M35: 8,171,036 km (0.039 R)
• M36: 8,799,945 km (0.081 R)
• M37: 9,185,010 km (0.075 R)
• M38: 9,282,099 km (0.111 R)
• M39: 9,509,937 km (0.074 R)
• M40: 10,038,017 km (0.035 R)
• M41: 10,305,498 km (0.101 R)
• M42: 10,882,048 km (0.047 R)
• M43: 11,399,358 km (0.115 R)
• M44: 11,748,818 km (0.102 R)
• M45: 14,142,384 km (0.098 R)
• M46: 15,125,691 km (0.114 R)
• M47: 15,317,326 km (0.113 R)
• M48: 15,819,376 km (0.112 R)
• M49: 16,091,944 km (0.119 R)
• M50: 16,366,007 km (0.047 R)
• M51: 16,720,853 km (0.115 R)
• M52: 17,038,300 km (0.09 R)
• M53: 18,368,823 km (0.088 R)
• M54: 18,737,582 km (0.114 R)
• M55: 20,787,522 km (0.078 R)
• M56: 21,903,971 km (0.079 R)
• M57: 22,295,019 km (0.096 R)
• M58: 22,644,480 km (0.083 R)
• M59: 23,348,936 km (0.034 R)
• M60: 23,659,502 km (0.096 R)
• M61: 24,464,039 km (0.103 R)
• M62: 24,689,184 km (0.081 R)
• M63: 24,915,077 km (0.107 R)
• M64: 25,096,090 km (0.116 R)
• M65: 26,607,178 km (0.11 R)
• M66: 26,838,756 km (0.1 R)
• M67: 27,350,530 km (0.119 R)
• M68: 27,443,879 km (0.035 R)
• M69: 28,430,926 km (0.045 R)
• M70: 29,047,718 km (0.056 R)
• M71: 29,381,620 km (0.05 R)
• M72: 30,149,805 km (0.068 R)
• M73: 30,827,334 km (0.113 R)
• M74: 31,853,127 km (0.057 R)
• M75: 32,592,589 km (0.046 R)
• M76: 32,741,289 km (0.112 R)
• M77: 33,039,139 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 12.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.58 AU - 11.32 AU

Year: 10718 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,679,322 km

• M1: 176,675 km (0.03 R)
• M2: 366,515 km (0.103 R)
• M3: 545,284 km (0.117 R)
• M4: 623,075 km (0.101 R)
• M5: 1,262,606 km (0.098 R)
• M6: 1,370,915 km (0.069 R)
• M7: 1,715,588 km (0.076 R)
• M8: 1,861,297 km (0.115 R)
• M9: 2,296,926 km (0.106 R)
• M10: 2,377,110 km (0.083 R)
• M11: 2,792,693 km (0.034 R)
• M12: 3,053,143 km (0.054 R)
• M13: 3,171,475 km (0.119 R)
• M14: 3,321,671 km (0.11 R)
• M15: 3,946,093 km (0.11 R)
• M16: 4,438,270 km (0.085 R)
• M17: 4,539,099 km (0.071 R)
• M18: 4,811,816 km (0.09 R)
• M19: 5,553,073 km (0.065 R)
• M20: 5,661,980 km (0.039 R)
• M21: 6,481,926 km (0.067 R)
• M22: 7,498,593 km (0.114 R)
• M23: 7,821,425 km (0.107 R)
• M24: 8,025,627 km (0.102 R)
• M25: 8,314,350 km (0.026 R)
• M26: 8,397,527 km (0.11 R)
• M27: 10,073,621 km (0.041 R)
• M28: 10,429,964 km (0.076 R)
• M29: 10,835,972 km (0.097 R)
• M30: 11,063,660 km (0.106 R)
• M31: 11,201,141 km (0.082 R)
• M32: 11,850,096 km (0.112 R)
• M33: 12,846,268 km (0.119 R)
• M34: 13,184,210 km (0.119 R)
• M35: 13,770,634 km (0.032 R)
• M36: 14,415,400 km (0.102 R)
• M37: 14,716,391 km (0.053 R)
• M38: 15,426,832 km (0.101 R)
• M39: 15,941,000 km (0.098 R)
• M40: 16,460,852 km (0.067 R)
• M41: 17,410,799 km (0.101 R)
• M42: 18,161,780 km (0.116 R)
• M43: 18,432,552 km (0.098 R)
• M44: 19,253,096 km (0.116 R)
• M45: 20,029,509 km (0.073 R)
• M46: 20,253,308 km (0.092 R)
• M47: 21,498,710 km (0.119 R)
• M48: 21,785,340 km (0.069 R)
• M49: 22,304,145 km (0.029 R)
• M50: 22,652,409 km (0.093 R)
• M51: 23,530,847 km (0.051 R)
• M52: 23,648,880 km (0.063 R)
• M53: 23,826,154 km (0.066 R)
• M54: 23,944,635 km (0.066 R)
• M55: 26,110,364 km (0.051 R)
• M56: 26,600,147 km (0.072 R)
• M57: 27,092,922 km (0.056 R)
• M58: 27,278,424 km (0.09 R)
• M59: 28,526,519 km (0.093 R)
• M60: 29,411,091 km (0.061 R)
• M61: 29,601,828 km (0.091 R)
• M62: 30,240,611 km (0.08 R)
• M63: 30,754,929 km (0.101 R)
• M64: 36,873,930 km (0.104 R)
• M65: 37,216,958 km (0.107 R)
• M66: 37,630,148 km (0.12 R)
• M67: 37,768,077 km (0.115 R)
• M68: 39,087,829 km (0.03 R)
• M69: 40,352,081 km (0.093 R)
• M70: 41,701,154 km (0.106 R)
• M71: 41,987,036 km (0.086 R)
• M72: 44,151,717 km (0.084 R)
• M73: 44,516,138 km (0.027 R)
• M74: 46,426,652 km (0.079 R)
• M75: 46,648,805 km (0.099 R)
• M76: 47,019,957 km (0.097 R)
• M77: 47,168,657 km (0.09 R)
• M78: 47,392,007 km (0.096 R)
• M79: 48,438,893 km (0.082 R)
• M80: 48,814,683 km (0.108 R)
• M81: 49,569,105 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 8.8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.68 AU - 10.94 AU

Year: 11337 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,679,322 km

• M1: 228,137 km (0.072 R)
• M2: 537,954 km (0.118 R)
• M3: 763,099 km (0.109 R)
• M4: 936,483 km (0.082 R)
• M5: 1,484,160 km (0.063 R)
• M6: 2,420,344 km (0.088 R)
• M7: 2,505,316 km (0.085 R)
• M8: 2,649,378 km (0.07 R)
• M9: 3,441,948 km (0.112 R)
• M10: 3,505,826 km (0.105 R)
• M11: 3,699,855 km (0.052 R)
• M12: 3,831,201 km (0.054 R)
• M13: 3,997,554 km (0.072 R)
• M14: 4,132,492 km (0.111 R)
• M15: 4,793,415 km (0.074 R)
• M16: 5,045,338 km (0.113 R)
• M17: 5,154,544 km (0.074 R)
• M18: 6,765,564 km (0.104 R)
• M19: 6,845,898 km (0.063 R)
• M20: 6,926,531 km (0.101 R)
• M21: 8,003,935 km (0.064 R)
• M22: 8,867,863 km (0.089 R)
• M23: 9,000,107 km (0.078 R)
• M24: 9,806,589 km (0.111 R)
• M25: 9,988,949 km (0.086 R)
• M26: 10,080,653 km (0.092 R)
• M27: 10,218,582 km (0.092 R)
• M28: 10,449,860 km (0.028 R)
• M29: 11,728,772 km (0.098 R)
• M30: 11,970,971 km (0.086 R)
• M31: 12,068,359 km (0.073 R)
• M32: 12,956,372 km (0.102 R)
• M33: 14,018,966 km (0.113 R)
• M34: 14,276,125 km (0.103 R)
• M35: 14,951,858 km (0.108 R)
• M36: 15,584,807 km (0.038 R)
• M37: 16,011,759 km (0.093 R)
• M38: 16,713,673 km (0.108 R)
• M39: 16,822,580 km (0.06 R)
• M40: 17,150,648 km (0.119 R)
• M41: 17,260,453 km (0.116 R)
• M42: 17,480,810 km (0.069 R)
• M43: 17,646,714 km (0.068 R)
• M44: 17,757,566 km (0.073 R)
• M45: 18,483,864 km (0.104 R)
• M46: 18,652,910 km (0.071 R)
• M47: 18,879,102 km (0.032 R)
• M48: 19,277,032 km (0.029 R)
• M49: 19,334,029 km (0.105 R)
• M50: 19,448,322 km (0.113 R)
• M51: 19,792,696 km (0.062 R)
• M52: 21,781,600 km (0.117 R)
• M53: 22,258,817 km (0.11 R)
• M54: 22,378,645 km (0.118 R)
• M55: 23,344,897 km (0.064 R)
• M56: 24,140,160 km (0.068 R)
• M57: 26,261,607 km (0.117 R)
• M58: 26,705,763 km (0.091 R)
• M59: 26,833,071 km (0.075 R)
• M60: 26,896,949 km (0.094 R)
• M61: 27,537,228 km (0.06 R)
• M62: 27,665,882 km (0.051 R)
• M63: 29,029,018 km (0.104 R)
• M64: 29,291,113 km (0.072 R)
• M65: 30,347,274 km (0.059 R)
• M66: 31,013,883 km (0.056 R)
• M67: 31,955,003 km (0.063 R)
• M68: 32,701,197 km (0.067 R)
• M69: 32,973,914 km (0.098 R)
• M70: 33,110,497 km (0.065 R)
• M71: 33,247,379 km (0.059 R)
• M72: 33,452,926 km (0.066 R)
• M73: 34,072,411 km (0.086 R)
• M74: 35,182,876 km (0.119 R)
• M75: 36,234,699 km (0.075 R)
• M76: 36,446,230 km (0.117 R)
• M77: 37,367,903 km (0.094 R)
• M78: 38,584,732 km (0.087 R)
• M79: 39,234,286 km (0.11 R)
• M80: 39,669,167 km (0.071 R)
• M81: 40,105,843 km (0.109 R)
• M82: 42,238,360 km (0.111 R)
• M83: 42,386,761 km (0.104 R)
• M84: 43,580,403 km (0.041 R)
• M85: 43,955,744 km (0.099 R)
• M86: 45,772,012 km (0.079 R)
• M87: 48,853,279 km (0.072 R)
• M88: 49,399,311 km (0.069 R)
• M89: 50,261,444 km (0.064 R)
• M90: 51,445,212 km (0.086 R)
• M91: 51,683,072 km (0.099 R)
• M92: 53,278,085 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit