🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.05 AU - 1.45 AU

Year: 529 Days

Day: 18.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.36 AU - 2 AU

Year: 825 Days

Day: 35.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,366,156 km

• M1: 41,439 km (0.112 R)
• M2: 891,304 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.75 AU - 1.81 AU

Year: 899 Days

Day: 38.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,366,156 km

• M1: 267,331 km (0.117 R)
• M2: 435,629 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.73 AU - 2.03 AU

Year: 976 Days

Day: 40.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,366,156 km

• M1: 417,228 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.59 AU - 2.77 AU

Year: 1662 Days

Day: 34.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.93 AU - 4.77 AU

Year: 2861 Days

Day: 36.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 11.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.22 AU - 6.3 AU

Year: 5236 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,366,156 km

• M1: 148,850 km (0.119 R)
• M2: 267,032 km (0.111 R)
• M3: 417,228 km (0.114 R)
• M4: 866,471 km (0.112 R)
• M5: 1,223,112 km (0.111 R)
• M6: 1,703,471 km (0.091 R)
• M7: 1,783,805 km (0.085 R)
• M8: 1,931,458 km (0.069 R)
• M9: 2,169,618 km (0.112 R)
• M10: 2,526,558 km (0.09 R)
• M11: 2,600,161 km (0.105 R)
• M12: 2,693,360 km (0.088 R)
• M13: 2,863,902 km (0.093 R)
• M14: 2,979,541 km (0.089 R)
• M15: 3,136,319 km (0.072 R)
• M16: 3,417,414 km (0.113 R)
• M17: 3,748,773 km (0.113 R)
• M18: 3,854,389 km (0.07 R)
• M19: 4,090,455 km (0.077 R)
• M20: 4,265,185 km (0.096 R)
• M21: 5,035,315 km (0.079 R)
• M22: 5,460,472 km (0.115 R)
• M23: 5,750,393 km (0.088 R)
• M24: 5,848,230 km (0.11 R)
• M25: 6,676,104 km (0.092 R)
• M26: 6,753,147 km (0.069 R)
• M27: 7,038,430 km (0.106 R)
• M28: 7,728,376 km (0.119 R)
• M29: 9,087,023 km (0.101 R)
• M30: 9,954,841 km (0.101 R)
• M31: 10,102,045 km (0.1 R)
• M32: 10,939,943 km (0.053 R)
• M33: 11,091,934 km (0.084 R)
• M34: 11,183,488 km (0.12 R)
• M35: 11,305,859 km (0.106 R)
• M36: 11,459,646 km (0.074 R)
• M37: 11,613,881 km (0.096 R)
• M38: 12,018,543 km (0.115 R)
• M39: 12,459,558 km (0.038 R)
• M40: 12,682,010 km (0.081 R)
• M41: 13,978,275 km (0.113 R)
• M42: 14,209,554 km (0.118 R)
• M43: 14,542,110 km (0.097 R)
• M44: 15,147,084 km (0.112 R)
• M45: 15,248,661 km (0.111 R)
• M46: 15,384,495 km (0.06 R)
• M47: 15,828,951 km (0.092 R)
• M48: 16,000,988 km (0.107 R)
• M49: 16,139,067 km (0.114 R)
• M50: 16,277,595 km (0.097 R)
• M51: 16,660,416 km (0.099 R)
• M52: 16,800,439 km (0.104 R)
• M53: 17,683,964 km (0.093 R)
• M54: 17,898,338 km (0.046 R)
• M55: 18,113,609 km (0.103 R)
• M56: 18,546,546 km (0.1 R)
• M57: 18,619,101 km (0.081 R)
• M58: 18,982,923 km (0.059 R)
• M59: 19,202,383 km (0.114 R)
• M60: 19,607,045 km (0.094 R)
• M61: 19,717,897 km (0.106 R)
• M62: 20,014,400 km (0.077 R)
• M63: 20,237,750 km (0.112 R)
• M64: 20,875,336 km (0.08 R)
• M65: 21,215,372 km (0.089 R)
• M66: 21,709,942 km (0.074 R)
• M67: 22,131,509 km (0.094 R)
• M68: 22,478,277 km (0.087 R)
• M69: 22,982,571 km (0.062 R)
• M70: 23,412,067 km (0.072 R)
• M71: 23,726,222 km (0.113 R)
• M72: 24,002,081 km (0.034 R)
• M73: 24,716,710 km (0.103 R)
• M74: 24,916,423 km (0.119 R)
• M75: 25,036,400 km (0.104 R)
• M76: 25,156,677 km (0.119 R)
• M77: 25,357,587 km (0.055 R)
• M78: 25,639,878 km (0.114 R)
• M79: 25,882,526 km (0.106 R)
• M80: 26,737,927 km (0.103 R)
• M81: 27,066,294 km (0.062 R)
• M82: 27,354,569 km (0.078 R)
• M83: 27,519,875 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 11.4

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.75 AU - 7.97 AU

Year: 6805 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,366,156 km

• M1: 143,016 km (0.103 R)
• M2: 309,967 km (0.031 R)
• M3: 474,824 km (0.11 R)
• M4: 563,535 km (0.041 R)
• M5: 645,066 km (0.09 R)
• M6: 853,007 km (0.118 R)
• M7: 949,198 km (0.083 R)
• M8: 1,135,747 km (0.078 R)
• M9: 1,372,261 km (0.09 R)
• M10: 2,310,689 km (0.112 R)
• M11: 2,542,117 km (0.073 R)
• M12: 3,002,878 km (0.085 R)
• M13: 3,078,126 km (0.103 R)
• M14: 3,516,148 km (0.091 R)
• M15: 3,729,325 km (0.113 R)
• M16: 4,140,271 km (0.083 R)
• M17: 4,508,431 km (0.082 R)
• M18: 5,245,949 km (0.103 R)
• M19: 5,337,054 km (0.049 R)
• M20: 6,699,441 km (0.069 R)
• M21: 6,897,808 km (0.102 R)
• M22: 6,997,740 km (0.116 R)
• M23: 7,745,280 km (0.095 R)
• M24: 8,093,544 km (0.112 R)
• M25: 8,482,498 km (0.098 R)
• M26: 9,022,846 km (0.114 R)
• M27: 9,205,505 km (0.059 R)
• M28: 9,278,958 km (0.065 R)
• M29: 9,537,313 km (0.118 R)
• M30: 9,835,611 km (0.063 R)
• M31: 10,136,901 km (0.06 R)
• M32: 10,864,845 km (0.115 R)
• M33: 11,768,416 km (0.043 R)
• M34: 12,533,160 km (0.105 R)
• M35: 12,696,222 km (0.08 R)
• M36: 12,860,031 km (0.101 R)
• M37: 13,065,579 km (0.093 R)
• M38: 14,152,707 km (0.057 R)
• M39: 14,407,771 km (0.048 R)
• M40: 14,707,116 km (0.086 R)
• M41: 15,181,940 km (0.108 R)
• M42: 16,279,390 km (0.113 R)
• M43: 16,412,831 km (0.092 R)
• M44: 17,175,780 km (0.11 R)
• M45: 18,782,910 km (0.082 R)
• M46: 18,922,934 km (0.102 R)
• M47: 19,627,989 km (0.065 R)
• M48: 19,817,529 km (0.097 R)
• M49: 20,198,405 km (0.07 R)
• M50: 20,725,887 km (0.043 R)
• M51: 21,063,979 km (0.115 R)
• M52: 21,452,634 km (0.103 R)
• M53: 21,647,859 km (0.102 R)
• M54: 22,237,125 km (0.052 R)
• M55: 24,646,249 km (0.026 R)
• M56: 25,829,718 km (0.092 R)
• M57: 26,193,540 km (0.064 R)
• M58: 26,402,229 km (0.069 R)
• M59: 27,189,712 km (0.11 R)
• M60: 28,412,226 km (0.065 R)
• M61: 29,057,142 km (0.05 R)
• M62: 29,165,152 km (0.104 R)
• M63: 32,185,982 km (0.091 R)
• M64: 32,970,772 km (0.098 R)
• M65: 33,252,615 km (0.111 R)
• M66: 35,247,502 km (0.099 R)
• M67: 35,477,883 km (0.102 R)
• M68: 36,871,088 km (0.056 R)
• M69: 36,988,074 km (0.099 R)
• M70: 37,456,913 km (0.109 R)
• M71: 37,574,497 km (0.083 R)
• M72: 37,751,023 km (0.119 R)
• M73: 38,163,913 km (0.1 R)
• M74: 39,292,330 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 11.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.15 AU - 12.61 AU

Year: 13592 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,366,156 km

• M1: 153,338 km (0.088 R)
• M2: 226,192 km (0.054 R)
• M3: 439,219 km (0.11 R)
• M4: 539,450 km (0.115 R)
• M5: 787,184 km (0.104 R)
• M6: 871,258 km (0.056 R)
• M7: 1,118,992 km (0.096 R)
• M8: 1,546,842 km (0.106 R)
• M9: 1,627,625 km (0.1 R)
• M10: 1,936,096 km (0.112 R)
• M11: 2,294,083 km (0.071 R)
• M12: 2,771,151 km (0.117 R)
• M13: 2,970,715 km (0.087 R)
• M14: 3,490,418 km (0.106 R)
• M15: 3,706,287 km (0.065 R)
• M16: 4,151,491 km (0.069 R)
• M17: 4,811,217 km (0.063 R)
• M18: 5,011,529 km (0.109 R)
• M19: 5,587,181 km (0.091 R)
• M20: 5,925,572 km (0.115 R)
• M21: 6,227,311 km (0.1 R)
• M22: 6,756,139 km (0.091 R)
• M23: 6,890,628 km (0.116 R)
• M24: 6,980,835 km (0.098 R)
• M25: 7,071,342 km (0.11 R)
• M26: 9,410,155 km (0.099 R)
• M27: 10,016,625 km (0.071 R)
• M28: 10,531,690 km (0.068 R)
• M29: 10,897,307 km (0.069 R)
• M30: 11,480,440 km (0.053 R)
• M31: 11,965,137 km (0.116 R)
• M32: 12,401,663 km (0.083 R)
• M33: 14,719,682 km (0.094 R)
• M34: 15,070,041 km (0.11 R)
• M35: 16,923,409 km (0.062 R)
• M36: 17,351,857 km (0.106 R)
• M37: 18,469,802 km (0.107 R)
• M38: 19,419,300 km (0.084 R)
• M39: 19,867,794 km (0.118 R)
• M40: 20,644,656 km (0.087 R)
• M41: 21,168,099 km (0.118 R)
• M42: 21,299,595 km (0.099 R)
• M43: 23,373,171 km (0.084 R)
• M44: 24,261,783 km (0.118 R)
• M45: 24,814,098 km (0.111 R)
• M46: 25,300,740 km (0.118 R)
• M47: 26,354,358 km (0.09 R)
• M48: 26,566,787 km (0.069 R)
• M49: 26,993,290 km (0.102 R)
• M50: 27,350,530 km (0.059 R)
• M51: 27,637,459 km (0.095 R)
• M52: 28,214,158 km (0.114 R)
• M53: 29,306,372 km (0.066 R)
• M54: 29,968,343 km (0.071 R)
• M55: 30,784,100 km (0.113 R)
• M56: 30,858,600 km (0.101 R)
• M57: 32,969,576 km (0.09 R)
• M58: 33,811,512 km (0.111 R)
• M59: 35,751,498 km (0.071 R)
• M60: 35,986,665 km (0.03 R)
• M61: 36,065,204 km (0.109 R)
• M62: 37,408,743 km (0.07 R)
• M63: 37,966,743 km (0.06 R)
• M64: 38,447,102 km (0.078 R)
• M65: 39,171,604 km (0.106 R)
• M66: 39,981,826 km (0.084 R)
• M67: 41,207,631 km (0.054 R)
• M68: 42,031,616 km (0.101 R)
• M69: 43,194,440 km (0.063 R)
• M70: 43,277,916 km (0.081 R)
• M71: 43,612,267 km (0.054 R)
• M72: 46,147,353 km (0.119 R)
• M73: 46,489,034 km (0.089 R)
• M74: 46,574,455 km (0.113 R)
• M75: 47,863,839 km (0.106 R)
• M76: 48,036,624 km (0.06 R)
• M77: 49,077,825 km (0.055 R)
• M78: 49,339,173 km (0.082 R)
• M79: 50,126,357 km (0.081 R)
• M80: 51,535,868 km (0.087 R)
• M81: 52,423,582 km (0.085 R)
• M82: 53,137,313 km (0.072 R)
• M83: 53,854,186 km (0.113 R)
• M84: 53,944,095 km (0.091 R)
• M85: 54,213,820 km (0.08 R)
• M86: 56,206,314 km (0.042 R)
• M87: 58,591,801 km (0.058 R)
• M88: 59,332,460 km (0.049 R)
• M89: 59,425,211 km (0.081 R)
• M90: 60,916,552 km (0.09 R)
• M91: 62,987,136 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit