🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.66 AU - 0.84 AU

Year: 243 Days

Day: 16.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.6 AU - 2.44 AU

Year: 1076 Days

Day: 35.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.07 AU - 3.13 AU

Year: 2045 Days

Day: 47.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.54 AU - 3.56 AU

Year: 2507 Days

Day: 26.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 11.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4 AU - 6.66 AU

Year: 4611 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,605,453 km

• M1: 197,619 km (0.116 R)
• M2: 285,283 km (0.073 R)
• M3: 436,227 km (0.08 R)
• M4: 620,083 km (0.05 R)
• M5: 716,424 km (0.118 R)
• M6: 885,171 km (0.082 R)
• M7: 967,749 km (0.093 R)
• M8: 1,171,501 km (0.106 R)
• M9: 1,389,914 km (0.026 R)
• M10: 1,520,812 km (0.095 R)
• M11: 1,975,290 km (0.115 R)
• M12: 2,067,592 km (0.116 R)
• M13: 2,411,966 km (0.07 R)
• M14: 2,611,231 km (0.117 R)
• M15: 2,774,741 km (0.098 R)
• M16: 2,920,599 km (0.12 R)
• M17: 3,111,935 km (0.12 R)
• M18: 3,440,153 km (0.117 R)
• M19: 3,965,241 km (0.12 R)
• M20: 4,059,039 km (0.076 R)
• M21: 4,345,369 km (0.08 R)
• M22: 4,515,462 km (0.103 R)
• M23: 5,039,055 km (0.092 R)
• M24: 5,243,705 km (0.095 R)
• M25: 5,608,275 km (0.098 R)
• M26: 5,900,738 km (0.117 R)
• M27: 6,008,299 km (0.07 R)
• M28: 6,280,119 km (0.113 R)
• M29: 6,695,402 km (0.039 R)
• M30: 7,119,811 km (0.073 R)
• M31: 7,494,554 km (0.088 R)
• M32: 7,846,408 km (0.11 R)
• M33: 7,935,269 km (0.11 R)
• M34: 8,505,387 km (0.11 R)
• M35: 8,780,198 km (0.099 R)
• M36: 8,872,351 km (0.106 R)
• M37: 9,590,271 km (0.107 R)
• M38: 9,812,573 km (0.081 R)
• M39: 10,100,848 km (0.114 R)
• M40: 10,456,891 km (0.052 R)
• M41: 10,587,341 km (0.109 R)
• M42: 10,982,279 km (0.075 R)
• M43: 12,127,151 km (0.115 R)
• M44: 12,923,012 km (0.051 R)
• M45: 13,486,697 km (0.101 R)
• M46: 14,202,672 km (0.087 R)
• M47: 14,419,739 km (0.104 R)
• M48: 16,347,906 km (0.064 R)
• M49: 16,575,594 km (0.081 R)
• M50: 17,072,408 km (0.117 R)
• M51: 17,535,414 km (0.083 R)
• M52: 17,729,592 km (0.105 R)
• M53: 18,041,802 km (0.082 R)
• M54: 18,277,120 km (0.047 R)
• M55: 19,108,734 km (0.116 R)
• M56: 19,188,470 km (0.107 R)
• M57: 19,428,724 km (0.086 R)
• M58: 19,549,151 km (0.064 R)
• M59: 20,973,173 km (0.043 R)
• M60: 21,885,121 km (0.083 R)
• M61: 22,430,256 km (0.081 R)
• M62: 22,979,729 km (0.112 R)
• M63: 23,107,186 km (0.079 R)
• M64: 23,320,214 km (0.105 R)
• M65: 23,662,194 km (0.08 R)
• M66: 23,919,802 km (0.115 R)
• M67: 24,005,970 km (0.089 R)
• M68: 24,308,008 km (0.052 R)
• M69: 25,309,566 km (0.116 R)
• M70: 25,441,212 km (0.064 R)
• M71: 26,102,884 km (0.09 R)
• M72: 26,636,200 km (0.087 R)
• M73: 26,904,279 km (0.069 R)
• M74: 27,038,618 km (0.104 R)
• M75: 27,217,986 km (0.043 R)
• M76: 27,307,895 km (0.049 R)
• M77: 28,030,602 km (0.096 R)
• M78: 29,034,703 km (0.079 R)
• M79: 29,494,866 km (0.079 R)
• M80: 30,422,672 km (0.101 R)
• M81: 30,562,695 km (0.116 R)
• M82: 30,656,044 km (0.068 R)
• M83: 30,936,989 km (0.031 R)
• M84: 31,077,761 km (0.111 R)
• M85: 31,643,091 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 10.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.27 AU - 5.67 AU

Year: 4794 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,605,453 km

• M1: 135,835 km (0.086 R)
• M2: 362,625 km (0.084 R)
• M3: 520,750 km (0.096 R)
• M4: 632,649 km (0.096 R)
• M5: 816,954 km (0.054 R)
• M6: 1,005,597 km (0.083 R)
• M7: 1,409,661 km (0.077 R)
• M8: 1,809,237 km (0.113 R)
• M9: 1,932,356 km (0.106 R)
• M10: 2,531,196 km (0.087 R)
• M11: 2,790,299 km (0.032 R)
• M12: 3,016,342 km (0.055 R)
• M13: 3,248,518 km (0.094 R)
• M14: 3,442,845 km (0.063 R)
• M15: 3,640,913 km (0.086 R)
• M16: 3,979,752 km (0.113 R)
• M17: 4,118,130 km (0.09 R)
• M18: 5,332,416 km (0.112 R)
• M19: 5,952,499 km (0.06 R)
• M20: 6,111,073 km (0.101 R)
• M21: 7,036,186 km (0.078 R)
• M22: 7,401,355 km (0.034 R)
• M23: 7,975,362 km (0.106 R)
• M24: 8,504,340 km (0.056 R)
• M25: 9,349,717 km (0.12 R)
• M26: 9,751,238 km (0.092 R)
• M27: 9,907,269 km (0.063 R)
• M28: 10,095,463 km (0.091 R)
• M29: 11,446,182 km (0.098 R)
• M30: 12,075,839 km (0.114 R)
• M31: 12,142,859 km (0.107 R)
• M32: 13,821,048 km (0.105 R)
• M33: 14,137,148 km (0.105 R)
• M34: 14,884,091 km (0.112 R)
• M35: 15,171,917 km (0.075 R)
• M36: 15,643,749 km (0.061 R)
• M37: 15,789,906 km (0.104 R)
• M38: 16,009,964 km (0.119 R)
• M39: 16,825,572 km (0.054 R)
• M40: 17,276,160 km (0.079 R)
• M41: 17,616,795 km (0.082 R)
• M42: 17,730,788 km (0.091 R)
• M43: 17,845,081 km (0.118 R)
• M44: 17,959,524 km (0.083 R)
• M45: 18,535,775 km (0.061 R)
• M46: 18,767,950 km (0.108 R)
• M47: 19,274,339 km (0.088 R)
• M48: 19,588,196 km (0.094 R)
• M49: 19,903,847 km (0.051 R)
• M50: 20,101,915 km (0.119 R)
• M51: 20,499,995 km (0.083 R)
• M52: 21,142,517 km (0.076 R)
• M53: 21,425,557 km (0.108 R)
• M54: 21,750,782 km (0.12 R)
• M55: 22,118,494 km (0.103 R)
• M56: 22,241,613 km (0.108 R)
• M57: 22,612,017 km (0.09 R)
• M58: 22,901,639 km (0.105 R)
• M59: 22,984,666 km (0.102 R)
• M60: 23,109,281 km (0.055 R)
• M61: 23,442,734 km (0.101 R)
• M62: 23,777,684 km (0.111 R)
• M63: 23,988,019 km (0.056 R)
• M64: 24,198,802 km (0.067 R)
• M65: 24,367,848 km (0.069 R)
• M66: 24,622,314 km (0.108 R)
• M67: 25,005,583 km (0.094 R)
• M68: 26,167,211 km (0.077 R)
• M69: 26,427,810 km (0.073 R)
• M70: 26,732,840 km (0.06 R)
• M71: 26,907,720 km (0.119 R)
• M72: 27,522,567 km (0.118 R)
• M73: 27,831,786 km (0.057 R)
• M74: 28,409,084 km (0.08 R)
• M75: 28,498,245 km (0.069 R)
• M76: 28,855,933 km (0.102 R)
• M77: 29,080,180 km (0.115 R)
• M78: 29,395,084 km (0.091 R)
• M79: 29,983,004 km (0.061 R)
• M80: 30,119,138 km (0.115 R)
• M81: 30,255,571 km (0.046 R)
• M82: 30,574,813 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 9.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.37 AU - 10.55 AU

Year: 12677 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,605,453 km

• M1: 328,068 km (0.066 R)
• M2: 417,378 km (0.056 R)
• M3: 516,861 km (0.086 R)
• M4: 783,594 km (0.048 R)
• M5: 1,336,507 km (0.091 R)
• M6: 1,473,689 km (0.074 R)
• M7: 1,615,807 km (0.119 R)
• M8: 3,869,349 km (0.069 R)
• M9: 4,243,493 km (0.106 R)
• M10: 4,707,695 km (0.095 R)
• M11: 5,297,111 km (0.112 R)
• M12: 6,195,745 km (0.088 R)
• M13: 8,577,643 km (0.112 R)
• M14: 8,901,522 km (0.091 R)
• M15: 9,262,502 km (0.106 R)
• M16: 10,339,756 km (0.073 R)
• M17: 10,408,421 km (0.113 R)
• M18: 10,893,119 km (0.066 R)
• M19: 11,032,993 km (0.074 R)
• M20: 14,334,169 km (0.117 R)
• M21: 14,449,210 km (0.081 R)
• M22: 14,989,707 km (0.057 R)
• M23: 16,090,747 km (0.082 R)
• M24: 16,330,104 km (0.115 R)
• M25: 17,585,230 km (0.117 R)
• M26: 18,286,694 km (0.076 R)
• M27: 19,039,321 km (0.1 R)
• M28: 19,292,590 km (0.114 R)
• M29: 19,461,935 km (0.104 R)
• M30: 21,182,909 km (0.086 R)
• M31: 21,752,578 km (0.069 R)
• M32: 22,549,785 km (0.075 R)
• M33: 26,066,681 km (0.101 R)
• M34: 26,441,872 km (0.069 R)
• M35: 26,677,190 km (0.08 R)
• M36: 27,007,801 km (0.117 R)
• M37: 28,729,673 km (0.052 R)
• M38: 29,214,220 km (0.059 R)
• M39: 29,360,078 km (0.113 R)
• M40: 29,799,297 km (0.048 R)
• M41: 29,897,134 km (0.09 R)
• M42: 32,429,228 km (0.103 R)
• M43: 32,580,322 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 5.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.27 AU - 15.03 AU

Year: 21013 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,605,453 km

• M1: 78,838 km (0.072 R)
• M2: 195,973 km (0.113 R)
• M3: 564,882 km (0.116 R)
• M4: 719,416 km (0.089 R)
• M5: 818,600 km (0.074 R)
• M6: 1,239,119 km (0.1 R)
• M7: 1,399,189 km (0.057 R)
• M8: 1,918,892 km (0.051 R)
• M9: 1,987,707 km (0.049 R)
• M10: 2,080,757 km (0.116 R)
• M11: 2,127,880 km (0.107 R)
• M12: 2,542,565 km (0.087 R)
• M13: 2,928,827 km (0.112 R)
• M14: 3,035,042 km (0.075 R)
• M15: 3,361,015 km (0.061 R)
• M16: 4,104,966 km (0.063 R)
• M17: 4,648,754 km (0.043 R)
• M18: 4,772,621 km (0.115 R)
• M19: 6,070,682 km (0.105 R)
• M20: 6,172,259 km (0.113 R)
• M21: 6,445,723 km (0.092 R)
• M22: 6,549,245 km (0.084 R)
• M23: 6,688,222 km (0.089 R)
• M24: 6,933,861 km (0.113 R)
• M25: 7,004,472 km (0.073 R)
• M26: 7,110,985 km (0.117 R)
• M27: 7,433,817 km (0.114 R)
• M28: 7,798,088 km (0.119 R)
• M29: 8,130,794 km (0.079 R)
• M30: 8,205,443 km (0.104 R)
• M31: 8,430,588 km (0.033 R)
• M32: 8,468,287 km (0.098 R)
• M33: 9,002,201 km (0.071 R)
• M34: 9,234,377 km (0.084 R)
• M35: 9,507,693 km (0.111 R)
• M36: 9,783,701 km (0.07 R)
• M37: 9,982,516 km (0.056 R)
• M38: 10,062,402 km (0.072 R)
• M39: 10,424,578 km (0.114 R)
• M40: 10,831,933 km (0.091 R)
• M41: 11,161,497 km (0.082 R)
• M42: 11,244,374 km (0.12 R)
• M43: 11,369,139 km (0.12 R)
• M44: 11,957,507 km (0.065 R)
• M45: 12,340,927 km (0.11 R)
• M46: 12,685,151 km (0.108 R)
• M47: 12,815,152 km (0.116 R)
• M48: 12,901,919 km (0.099 R)
• M49: 13,163,565 km (0.093 R)
• M50: 13,383,026 km (0.111 R)
• M51: 13,471,139 km (0.078 R)
• M52: 13,515,270 km (0.106 R)
• M53: 13,736,675 km (0.11 R)
• M54: 14,093,316 km (0.087 R)
• M55: 14,138,196 km (0.097 R)
• M56: 14,407,921 km (0.105 R)
• M57: 14,588,784 km (0.066 R)
• M58: 17,245,792 km (0.109 R)
• M59: 19,197,147 km (0.071 R)
• M60: 19,946,782 km (0.099 R)
• M61: 20,757,004 km (0.06 R)
• M62: 21,784,592 km (0.101 R)
• M63: 22,252,534 km (0.097 R)
• M64: 23,092,376 km (0.115 R)
• M65: 23,410,122 km (0.059 R)
• M66: 24,857,332 km (0.091 R)
• M67: 26,998,227 km (0.079 R)
• M68: 29,369,054 km (0.095 R)
• M69: 29,483,496 km (0.091 R)
• M70: 30,579,151 km (0.102 R)
• M71: 30,695,239 km (0.09 R)
• M72: 32,395,120 km (0.102 R)
• M73: 32,869,495 km (0.037 R)
• M74: 34,005,092 km (0.106 R)
• M75: 34,971,345 km (0.081 R)
• M76: 35,214,441 km (0.049 R)
• M77: 35,701,981 km (0.107 R)
• M78: 35,885,537 km (0.07 R)
• M79: 36,376,218 km (0.083 R)
• M80: 36,683,941 km (0.036 R)
• M81: 36,992,711 km (0.089 R)
• M82: 38,361,083 km (0.116 R)
• M83: 39,303,549 km (0.083 R)
• M84: 39,366,680 km (0.071 R)
• M85: 39,493,090 km (0.088 R)
• M86: 39,682,780 km (0.096 R)
• M87: 40,317,374 km (0.052 R)
• M88: 40,572,139 km (0.095 R)
• M89: 41,918,371 km (0.086 R)
• M90: 42,564,633 km (0.11 R)
• M91: 43,279,262 km (0.04 R)
• M92: 43,605,386 km (0.119 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: 495 - 11,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit