🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 1217 Days

Day: 27.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,423,693 km

• M1: 368,460 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.97 AU - 3.03 AU

Year: 1979 Days

Day: 39 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,423,693 km

• M1: 1,012,778 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.06 AU - 3.8 AU

Year: 2419 Days

Day: 27.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.04 AU - 4.18 AU

Year: 2612 Days

Day: 40.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.4 AU - 4.74 AU

Year: 3127 Days

Day: 45.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 11.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.24 AU - 4.52 AU

Year: 3491 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,423,693 km

• M1: 144,960 km (0.091 R)
• M2: 243,845 km (0.049 R)
• M3: 381,325 km (0.088 R)
• M4: 526,285 km (0.081 R)
• M5: 692,339 km (0.104 R)
• M6: 803,041 km (0.028 R)
• M7: 1,032,375 km (0.099 R)
• M8: 1,137,393 km (0.086 R)
• M9: 1,209,499 km (0.026 R)
• M10: 1,371,513 km (0.105 R)
• M11: 1,527,544 km (0.109 R)
• M12: 1,857,706 km (0.034 R)
• M13: 2,002,068 km (0.1 R)
• M14: 2,105,440 km (0.074 R)
• M15: 2,521,023 km (0.09 R)
• M16: 2,746,767 km (0.089 R)
• M17: 2,828,896 km (0.077 R)
• M18: 2,962,337 km (0.069 R)
• M19: 3,114,927 km (0.065 R)
• M20: 3,322,419 km (0.104 R)
• M21: 3,516,747 km (0.082 R)
• M22: 3,642,409 km (0.095 R)
• M23: 4,084,620 km (0.117 R)
• M24: 4,408,200 km (0.085 R)
• M25: 4,563,483 km (0.108 R)
• M26: 5,080,493 km (0.075 R)
• M27: 5,325,535 km (0.06 R)
• M28: 5,428,757 km (0.104 R)
• M29: 6,019,370 km (0.098 R)
• M30: 6,563,906 km (0.086 R)
• M31: 6,763,769 km (0.072 R)
• M32: 7,056,232 km (0.09 R)
• M33: 7,147,038 km (0.047 R)
• M34: 7,398,811 km (0.095 R)
• M35: 7,583,714 km (0.108 R)
• M36: 7,746,776 km (0.091 R)
• M37: 8,005,580 km (0.091 R)
• M38: 9,043,939 km (0.07 R)
• M39: 9,341,190 km (0.063 R)
• M40: 9,971,147 km (0.096 R)
• M41: 10,175,498 km (0.078 R)
• M42: 10,252,540 km (0.117 R)
• M43: 10,536,776 km (0.117 R)
• M44: 11,833,940 km (0.106 R)
• M45: 12,131,939 km (0.1 R)
• M46: 12,240,995 km (0.105 R)
• M47: 12,432,630 km (0.034 R)
• M48: 12,874,243 km (0.104 R)
• M49: 13,518,112 km (0.077 R)
• M50: 13,631,208 km (0.109 R)
• M51: 13,801,451 km (0.1 R)
• M52: 13,915,295 km (0.093 R)
• M53: 14,172,603 km (0.054 R)
• M54: 14,316,217 km (0.076 R)
• M55: 14,633,963 km (0.066 R)
• M56: 15,158,902 km (0.088 R)
• M57: 15,600,964 km (0.113 R)
• M58: 16,287,319 km (0.091 R)
• M59: 16,618,977 km (0.06 R)
• M60: 18,248,247 km (0.11 R)
• M61: 18,435,993 km (0.118 R)
• M62: 18,624,187 km (0.095 R)
• M63: 19,034,384 km (0.103 R)
• M64: 19,161,243 km (0.119 R)
• M65: 19,511,452 km (0.119 R)
• M66: 20,024,573 km (0.078 R)
• M67: 20,153,526 km (0.053 R)
• M68: 20,282,779 km (0.049 R)
• M69: 20,835,243 km (0.034 R)
• M70: 20,933,230 km (0.085 R)
• M71: 21,524,590 km (0.101 R)
• M72: 22,288,138 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.47 AU - 8.51 AU

Year: 7037 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,423,693 km

• M1: 119,828 km (0.114 R)
• M2: 294,259 km (0.069 R)
• M3: 457,321 km (0.114 R)
• M4: 529,128 km (0.111 R)
• M5: 638,933 km (0.102 R)
• M6: 793,766 km (0.112 R)
• M7: 856,597 km (0.115 R)
• M8: 974,331 km (0.075 R)
• M9: 1,069,774 km (0.042 R)
• M10: 1,125,724 km (0.087 R)
• M11: 1,284,896 km (0.037 R)
• M12: 1,390,063 km (0.066 R)
• M13: 1,756,129 km (0.112 R)
• M14: 1,873,414 km (0.102 R)
• M15: 1,958,835 km (0.103 R)
• M16: 2,205,073 km (0.063 R)
• M17: 2,630,978 km (0.101 R)
• M18: 2,707,721 km (0.079 R)
• M19: 2,785,213 km (0.074 R)
• M20: 2,843,706 km (0.113 R)
• M21: 3,042,073 km (0.072 R)
• M22: 3,286,067 km (0.079 R)
• M23: 3,515,400 km (0.101 R)
• M24: 3,793,204 km (0.107 R)
• M25: 3,923,803 km (0.105 R)
• M26: 4,256,807 km (0.109 R)
• M27: 4,879,284 km (0.113 R)
• M28: 5,093,060 km (0.084 R)
• M29: 6,517,530 km (0.074 R)
• M30: 6,674,159 km (0.114 R)
• M31: 7,367,845 km (0.102 R)
• M32: 7,889,193 km (0.075 R)
• M33: 8,337,389 km (0.115 R)
• M34: 8,650,347 km (0.095 R)
• M35: 8,707,793 km (0.026 R)
• M36: 8,793,961 km (0.085 R)
• M37: 9,200,119 km (0.035 R)
• M38: 9,258,612 km (0.091 R)
• M39: 9,582,791 km (0.105 R)
• M40: 10,090,975 km (0.103 R)
• M41: 10,885,190 km (0.107 R)
• M42: 11,227,171 km (0.115 R)
• M43: 11,415,365 km (0.085 R)
• M44: 11,858,174 km (0.112 R)
• M45: 12,145,851 km (0.116 R)
• M46: 12,274,505 km (0.082 R)
• M47: 13,385,868 km (0.025 R)
• M48: 15,389,582 km (0.043 R)
• M49: 15,738,444 km (0.088 R)
• M50: 17,123,571 km (0.03 R)
• M51: 17,340,188 km (0.098 R)
• M52: 17,448,796 km (0.098 R)
• M53: 18,178,684 km (0.074 R)
• M54: 18,289,088 km (0.045 R)
• M55: 18,436,591 km (0.095 R)
• M56: 18,695,545 km (0.116 R)
• M57: 20,008,865 km (0.108 R)
• M58: 20,772,562 km (0.057 R)
• M59: 23,519,927 km (0.067 R)
• M60: 24,204,187 km (0.094 R)
• M61: 24,406,743 km (0.073 R)
• M62: 24,772,659 km (0.088 R)
• M63: 25,181,361 km (0.12 R)
• M64: 25,386,609 km (0.09 R)
• M65: 25,798,602 km (0.117 R)
• M66: 25,922,618 km (0.116 R)
• M67: 26,171,399 km (0.031 R)
• M68: 26,754,682 km (0.114 R)
• M69: 26,922,231 km (0.081 R)
• M70: 27,384,489 km (0.092 R)
• M71: 27,849,439 km (0.098 R)
• M72: 28,189,325 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 13.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.25 AU - 12.93 AU

Year: 13123 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,423,693 km

• M1: 210,035 km (0.111 R)
• M2: 298,897 km (0.045 R)
• M3: 637,885 km (0.047 R)
• M4: 903,272 km (0.07 R)
• M5: 1,339,499 km (0.107 R)
• M6: 1,561,054 km (0.118 R)
• M7: 1,773,184 km (0.081 R)
• M8: 2,040,665 km (0.066 R)
• M9: 2,202,829 km (0.055 R)
• M10: 2,466,719 km (0.108 R)
• M11: 2,665,086 km (0.047 R)
• M12: 2,817,526 km (0.078 R)
• M13: 2,920,898 km (0.039 R)
• M14: 3,292,500 km (0.113 R)
• M15: 3,792,755 km (0.047 R)
• M16: 3,965,092 km (0.108 R)
• M17: 4,139,822 km (0.084 R)
• M18: 4,228,234 km (0.113 R)
• M19: 4,347,165 km (0.051 R)
• M20: 5,370,264 km (0.07 R)
• M21: 5,992,442 km (0.092 R)
• M22: 6,159,992 km (0.095 R)
• M23: 7,197,902 km (0.119 R)
• M24: 7,304,714 km (0.062 R)
• M25: 7,737,202 km (0.114 R)
• M26: 8,476,814 km (0.093 R)
• M27: 8,589,611 km (0.085 R)
• M28: 8,703,006 km (0.088 R)
• M29: 9,084,630 km (0.071 R)
• M30: 9,903,977 km (0.095 R)
• M31: 10,102,494 km (0.05 R)
• M32: 10,828,343 km (0.044 R)
• M33: 10,992,003 km (0.084 R)
• M34: 11,115,271 km (0.1 R)
• M35: 11,529,358 km (0.08 R)
• M36: 11,864,458 km (0.106 R)
• M37: 13,018,755 km (0.103 R)
• M38: 13,411,449 km (0.112 R)
• M39: 14,164,076 km (0.066 R)
• M40: 14,794,033 km (0.027 R)
• M41: 15,756,246 km (0.106 R)
• M42: 16,503,039 km (0.056 R)
• M43: 16,691,532 km (0.071 R)
• M44: 17,213,629 km (0.099 R)
• M45: 17,741,111 km (0.04 R)
• M46: 18,419,986 km (0.051 R)
• M47: 18,910,218 km (0.099 R)
• M48: 19,355,122 km (0.05 R)
• M49: 19,603,903 km (0.034 R)
• M50: 20,305,667 km (0.091 R)
• M51: 20,863,069 km (0.044 R)
• M52: 22,512,834 km (0.117 R)
• M53: 24,257,594 km (0.072 R)
• M54: 26,100,640 km (0.082 R)
• M55: 27,876,067 km (0.093 R)
• M56: 29,461,356 km (0.057 R)
• M57: 31,017,623 km (0.09 R)
• M58: 31,134,010 km (0.094 R)
• M59: 31,250,546 km (0.036 R)
• M60: 31,367,083 km (0.111 R)
• M61: 33,909,649 km (0.082 R)
• M62: 34,209,592 km (0.077 R)
• M63: 35,418,193 km (0.109 R)
• M64: 36,088,841 km (0.085 R)
• M65: 36,272,547 km (0.103 R)
• M66: 36,395,068 km (0.109 R)
• M67: 36,517,887 km (0.049 R)
• M68: 37,257,200 km (0.087 R)
• M69: 38,688,104 km (0.101 R)
• M70: 39,001,511 km (0.107 R)
• M71: 40,073,530 km (0.076 R)
• M72: 40,899,759 km (0.113 R)
• M73: 41,027,366 km (0.114 R)
• M74: 41,411,084 km (0.064 R)
• M75: 41,860,177 km (0.043 R)
• M76: 42,633,897 km (0.106 R)
• M77: 42,763,299 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 9.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.91 AU - 12.39 AU

Year: 14178 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,423,693 km

• M1: 159,621 km (0.083 R)
• M2: 272,567 km (0.082 R)
• M3: 354,846 km (0.091 R)
• M4: 537,056 km (0.064 R)
• M5: 828,024 km (0.097 R)
• M6: 891,903 km (0.107 R)
• M7: 1,767,948 km (0.099 R)
• M8: 1,894,657 km (0.116 R)
• M9: 2,068,340 km (0.087 R)
• M10: 2,247,409 km (0.103 R)
• M11: 2,338,963 km (0.046 R)
• M12: 2,620,805 km (0.103 R)
• M13: 2,693,061 km (0.091 R)
• M14: 3,372,834 km (0.113 R)
• M15: 3,557,587 km (0.112 R)
• M16: 3,800,085 km (0.114 R)
• M17: 4,472,827 km (0.105 R)
• M18: 4,588,615 km (0.065 R)
• M19: 4,705,302 km (0.102 R)
• M20: 5,212,588 km (0.107 R)
• M21: 5,926,469 km (0.117 R)
• M22: 6,278,623 km (0.04 R)
• M23: 6,506,460 km (0.105 R)
• M24: 6,604,896 km (0.074 R)
• M25: 6,970,064 km (0.09 R)
• M26: 7,205,830 km (0.119 R)
• M27: 7,444,439 km (0.079 R)
• M28: 7,685,441 km (0.114 R)
• M29: 7,824,417 km (0.101 R)
• M30: 7,929,136 km (0.109 R)
• M31: 8,603,523 km (0.091 R)
• M32: 8,675,480 km (0.109 R)
• M33: 9,893,206 km (0.12 R)
• M34: 9,968,753 km (0.05 R)
• M35: 10,120,446 km (0.101 R)
• M36: 10,889,977 km (0.105 R)
• M37: 11,558,979 km (0.093 R)
• M38: 11,718,300 km (0.105 R)
• M39: 12,607,660 km (0.076 R)
• M40: 13,560,449 km (0.111 R)
• M41: 14,365,136 km (0.059 R)
• M42: 15,141,548 km (0.079 R)
• M43: 15,710,918 km (0.1 R)
• M44: 15,931,724 km (0.116 R)
• M45: 16,153,578 km (0.037 R)
• M46: 16,465,789 km (0.09 R)
• M47: 17,918,983 km (0.099 R)
• M48: 18,242,264 km (0.095 R)
• M49: 19,887,541 km (0.107 R)
• M50: 20,558,936 km (0.078 R)
• M51: 20,703,747 km (0.051 R)
• M52: 20,849,006 km (0.063 R)
• M53: 21,629,010 km (0.03 R)
• M54: 21,874,649 km (0.07 R)
• M55: 21,973,234 km (0.082 R)
• M56: 22,071,969 km (0.095 R)
• M57: 22,418,438 km (0.038 R)
• M58: 23,217,440 km (0.09 R)
• M59: 23,317,970 km (0.104 R)
• M60: 23,569,893 km (0.117 R)
• M61: 24,280,183 km (0.118 R)
• M62: 28,256,794 km (0.075 R)
• M63: 29,011,066 km (0.107 R)
• M64: 29,499,503 km (0.079 R)
• M65: 29,608,411 km (0.106 R)
• M66: 29,772,071 km (0.091 R)
• M67: 29,881,277 km (0.099 R)
• M68: 30,815,217 km (0.102 R)
• M69: 31,480,179 km (0.098 R)
• M70: 31,870,330 km (0.085 R)
• M71: 32,093,979 km (0.119 R)
• M72: 33,333,398 km (0.085 R)
• M73: 33,787,876 km (0.06 R)
• M74: 34,703,116 km (0.059 R)
• M75: 35,048,388 km (0.105 R)
• M76: 35,394,856 km (0.038 R)
• M77: 36,441,144 km (0.104 R)
• M78: 36,733,608 km (0.099 R)
• M79: 36,850,743 km (0.115 R)
• M80: 36,968,027 km (0.109 R)
• M81: 38,029,424 km (0.082 R)
• M82: 39,760,421 km (0.104 R)
• M83: 39,940,986 km (0.086 R)
• M84: 40,001,124 km (0.088 R)
• M85: 40,363,301 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit