🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.21 AU - 2.37 AU

Year: 1292 Days

Day: 17.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.25 AU - 3.35 AU

Year: 1747 Days

Day: 38.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.62 AU - 3.9 AU

Year: 2194 Days

Day: 12 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,855,227 km

• M1: 913,893 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.02 AU - 3.76 AU

Year: 2327 Days

Day: 25.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.6 AU - 5.02 AU

Year: 3336 Days

Day: 25 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 12.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.19 AU - 6.19 AU

Year: 4408 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,855,227 km

• M1: 170,242 km (0.074 R)
• M2: 251,474 km (0.05 R)
• M3: 452,534 km (0.114 R)
• M4: 551,717 km (0.05 R)
• M5: 637,736 km (0.105 R)
• M6: 729,290 km (0.111 R)
• M7: 888,911 km (0.058 R)
• M8: 1,144,424 km (0.105 R)
• M9: 1,244,804 km (0.059 R)
• M10: 1,710,053 km (0.114 R)
• M11: 2,014,635 km (0.108 R)
• M12: 2,263,715 km (0.054 R)
• M13: 2,466,719 km (0.055 R)
• M14: 2,792,394 km (0.118 R)
• M15: 2,990,461 km (0.077 R)
• M16: 3,091,290 km (0.118 R)
• M17: 3,275,745 km (0.057 R)
• M18: 3,677,265 km (0.101 R)
• M19: 3,894,930 km (0.087 R)
• M20: 4,049,914 km (0.066 R)
• M21: 4,139,373 km (0.12 R)
• M22: 4,229,581 km (0.076 R)
• M23: 4,950,792 km (0.079 R)
• M24: 5,118,940 km (0.085 R)
• M25: 5,912,108 km (0.111 R)
• M26: 6,065,146 km (0.098 R)
• M27: 6,167,920 km (0.117 R)
• M28: 6,271,292 km (0.101 R)
• M29: 6,427,323 km (0.086 R)
• M30: 6,558,371 km (0.046 R)
• M31: 7,091,687 km (0.065 R)
• M32: 7,473,461 km (0.069 R)
• M33: 7,833,992 km (0.094 R)
• M34: 9,481,064 km (0.029 R)
• M35: 9,600,593 km (0.099 R)
• M36: 10,022,908 km (0.085 R)
• M37: 10,513,140 km (0.114 R)
• M38: 10,792,290 km (0.092 R)
• M39: 10,979,885 km (0.101 R)
• M40: 11,199,944 km (0.098 R)
• M41: 11,869,095 km (0.092 R)
• M42: 12,062,675 km (0.118 R)
• M43: 12,355,139 km (0.098 R)
• M44: 12,880,676 km (0.112 R)
• M45: 13,279,653 km (0.107 R)
• M46: 13,380,034 km (0.034 R)
• M47: 13,514,223 km (0.117 R)
• M48: 13,817,907 km (0.116 R)
• M49: 14,294,974 km (0.063 R)
• M50: 14,985,668 km (0.055 R)
• M51: 15,335,128 km (0.067 R)
• M52: 15,546,061 km (0.103 R)
• M53: 16,904,559 km (0.114 R)
• M54: 18,375,256 km (0.09 R)
• M55: 19,125,938 km (0.071 R)
• M56: 19,925,090 km (0.079 R)
• M57: 20,541,134 km (0.12 R)
• M58: 20,851,550 km (0.103 R)
• M59: 21,989,840 km (0.058 R)
• M60: 22,626,528 km (0.038 R)
• M61: 23,027,600 km (0.119 R)
• M62: 23,674,013 km (0.073 R)
• M63: 24,121,909 km (0.08 R)
• M64: 25,983,505 km (0.109 R)
• M65: 26,151,204 km (0.114 R)
• M66: 26,319,352 km (0.118 R)
• M67: 26,572,023 km (0.048 R)
• M68: 26,656,545 km (0.107 R)
• M69: 26,741,068 km (0.101 R)
• M70: 27,037,571 km (0.086 R)
• M71: 27,207,514 km (0.088 R)
• M72: 27,591,233 km (0.077 R)
• M73: 28,277,738 km (0.083 R)
• M74: 28,753,160 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 8.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.71 AU - 11.45 AU

Year: 11054 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,855,227 km

• M1: 257,907 km (0.063 R)
• M2: 400,623 km (0.029 R)
• M3: 483,201 km (0.119 R)
• M4: 587,920 km (0.098 R)
• M5: 821,592 km (0.051 R)
• M6: 1,006,494 km (0.088 R)
• M7: 1,144,274 km (0.099 R)
• M8: 1,780,065 km (0.041 R)
• M9: 2,046,648 km (0.106 R)
• M10: 2,248,456 km (0.072 R)
• M11: 2,456,995 km (0.07 R)
• M12: 3,119,864 km (0.067 R)
• M13: 3,743,388 km (0.112 R)
• M14: 4,502,447 km (0.091 R)
• M15: 4,633,495 km (0.103 R)
• M16: 4,765,889 km (0.087 R)
• M17: 4,865,970 km (0.115 R)
• M18: 5,170,551 km (0.033 R)
• M19: 5,656,595 km (0.105 R)
• M20: 5,798,264 km (0.105 R)
• M21: 5,940,980 km (0.111 R)
• M22: 6,486,713 km (0.078 R)
• M23: 7,277,787 km (0.113 R)
• M24: 7,743,335 km (0.109 R)
• M25: 8,826,125 km (0.117 R)
• M26: 9,406,116 km (0.056 R)
• M27: 10,212,897 km (0.111 R)
• M28: 11,441,993 km (0.113 R)
• M29: 11,711,419 km (0.1 R)
• M30: 12,073,895 km (0.108 R)
• M31: 12,302,330 km (0.087 R)
• M32: 12,903,116 km (0.075 R)
• M33: 13,042,990 km (0.116 R)
• M34: 14,518,773 km (0.118 R)
• M35: 14,615,862 km (0.114 R)
• M36: 15,399,754 km (0.117 R)
• M37: 16,550,611 km (0.116 R)
• M38: 17,110,705 km (0.058 R)
• M39: 17,264,492 km (0.046 R)
• M40: 18,197,235 km (0.087 R)
• M41: 19,519,680 km (0.058 R)
• M42: 19,949,474 km (0.067 R)
• M43: 20,111,339 km (0.068 R)
• M44: 20,708,983 km (0.11 R)
• M45: 21,367,363 km (0.103 R)
• M46: 21,699,321 km (0.094 R)
• M47: 22,088,574 km (0.084 R)
• M48: 22,200,324 km (0.087 R)
• M49: 23,043,607 km (0.036 R)
• M50: 23,554,783 km (0.08 R)
• M51: 25,168,645 km (0.063 R)
• M52: 25,577,646 km (0.114 R)
• M53: 26,520,711 km (0.106 R)
• M54: 28,198,600 km (0.119 R)
• M55: 28,319,775 km (0.086 R)
• M56: 28,441,098 km (0.068 R)
• M57: 28,501,835 km (0.083 R)
• M58: 29,172,632 km (0.09 R)
• M59: 29,663,911 km (0.102 R)
• M60: 30,529,933 km (0.077 R)
• M61: 31,153,757 km (0.059 R)
• M62: 31,216,288 km (0.06 R)
• M63: 31,467,164 km (0.118 R)
• M64: 31,718,788 km (0.059 R)
• M65: 31,907,879 km (0.116 R)
• M66: 32,795,144 km (0.068 R)
• M67: 33,305,872 km (0.028 R)
• M68: 34,076,749 km (0.09 R)
• M69: 34,594,059 km (0.07 R)
• M70: 35,178,986 km (0.104 R)
• M71: 36,029,899 km (0.104 R)
• M72: 36,556,783 km (0.107 R)
• M73: 37,086,210 km (0.09 R)
• M74: 38,018,952 km (0.058 R)
• M75: 38,085,823 km (0.086 R)
• M76: 38,152,843 km (0.069 R)
• M77: 38,689,899 km (0.108 R)
• M78: 39,296,967 km (0.059 R)
• M79: 39,907,326 km (0.055 R)
• M80: 40,520,827 km (0.112 R)
• M81: 43,634,707 km (0.082 R)
• M82: 43,915,203 km (0.107 R)
• M83: 44,196,297 km (0.12 R)
• M84: 45,255,749 km (0.091 R)
• M85: 46,752,925 km (0.098 R)
• M86: 47,327,680 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 8.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.77 AU - 13.09 AU

Year: 14405 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,855,227 km

• M1: 269,276 km (0.093 R)
• M2: 394,938 km (0.041 R)
• M3: 869,164 km (0.035 R)
• M4: 1,275,621 km (0.076 R)
• M5: 1,348,774 km (0.106 R)
• M6: 1,817,465 km (0.063 R)
• M7: 1,956,291 km (0.056 R)
• M8: 2,069,836 km (0.027 R)
• M9: 2,333,577 km (0.083 R)
• M10: 2,423,785 km (0.082 R)
• M11: 2,546,006 km (0.081 R)
• M12: 2,733,303 km (0.098 R)
• M13: 2,892,924 km (0.073 R)
• M14: 3,288,311 km (0.099 R)
• M15: 3,492,362 km (0.064 R)
• M16: 3,841,823 km (0.091 R)
• M17: 4,093,297 km (0.095 R)
• M18: 4,202,653 km (0.115 R)
• M19: 4,350,007 km (0.085 R)
• M20: 4,764,094 km (0.115 R)
• M21: 4,995,223 km (0.104 R)
• M22: 5,073,163 km (0.115 R)
• M23: 6,331,580 km (0.066 R)
• M24: 6,458,290 km (0.086 R)
• M25: 7,368,892 km (0.112 R)
• M26: 8,089,355 km (0.093 R)
• M27: 10,934,408 km (0.059 R)
• M28: 12,860,480 km (0.1 R)
• M29: 14,776,829 km (0.115 R)
• M30: 15,057,774 km (0.106 R)
• M31: 15,170,570 km (0.105 R)
• M32: 17,903,275 km (0.107 R)
• M33: 18,503,910 km (0.094 R)
• M34: 18,746,109 km (0.112 R)
• M35: 19,786,862 km (0.055 R)
• M36: 20,532,906 km (0.056 R)
• M37: 20,846,463 km (0.043 R)
• M38: 22,052,222 km (0.084 R)
• M39: 23,542,067 km (0.086 R)
• M40: 23,804,462 km (0.109 R)
• M41: 24,067,754 km (0.107 R)
• M42: 24,797,044 km (0.116 R)
• M43: 25,600,833 km (0.118 R)
• M44: 25,870,708 km (0.072 R)
• M45: 28,202,191 km (0.1 R)
• M46: 30,172,095 km (0.109 R)
• M47: 31,968,167 km (0.056 R)
• M48: 32,623,256 km (0.035 R)
• M49: 32,696,260 km (0.083 R)
• M50: 33,209,231 km (0.069 R)
• M51: 34,168,902 km (0.069 R)
• M52: 34,838,651 km (0.086 R)
• M53: 35,662,936 km (0.1 R)
• M54: 36,115,320 km (0.119 R)
• M55: 38,020,598 km (0.092 R)
• M56: 38,946,758 km (0.074 R)
• M57: 39,334,815 km (0.096 R)
• M58: 39,880,249 km (0.077 R)
• M59: 40,271,448 km (0.097 R)
• M60: 40,428,226 km (0.12 R)
• M61: 40,821,220 km (0.114 R)
• M62: 41,928,094 km (0.084 R)
• M63: 42,007,531 km (0.092 R)
• M64: 42,166,553 km (0.117 R)
• M65: 42,485,197 km (0.114 R)
• M66: 42,964,808 km (0.11 R)
• M67: 43,205,211 km (0.107 R)
• M68: 44,252,247 km (0.119 R)
• M69: 44,333,179 km (0.039 R)
• M70: 44,657,208 km (0.049 R)
• M71: 46,125,063 km (0.036 R)
• M72: 46,617,988 km (0.093 R)
• M73: 46,700,266 km (0.109 R)
• M74: 47,195,136 km (0.111 R)
• M75: 47,526,047 km (0.088 R)
• M76: 47,857,556 km (0.105 R)
• M77: 48,273,288 km (0.077 R)
• M78: 48,606,592 km (0.041 R)
• M79: 48,940,794 km (0.112 R)
• M80: 50,369,304 km (0.117 R)
• M81: 50,622,872 km (0.047 R)
• M82: 51,896,848 km (0.068 R)
• M83: 54,997,264 km (0.116 R)
• M84: 55,084,180 km (0.108 R)
• M85: 57,273,545 km (0.097 R)
• M86: 58,245,781 km (0.118 R)
• M87: 59,223,403 km (0.064 R)
• M88: 59,401,874 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 5.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.15 AU - 13.91 AU

Year: 18552 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,855,227 km

• M1: 236,065 km (0.098 R)
• M2: 292,763 km (0.114 R)
• M3: 581,188 km (0.115 R)
• M4: 803,490 km (0.064 R)
• M5: 1,200,074 km (0.027 R)
• M6: 1,668,914 km (0.114 R)
• M7: 2,423,486 km (0.026 R)
• M8: 2,778,631 km (0.067 R)
• M9: 2,846,997 km (0.092 R)
• M10: 4,171,237 km (0.045 R)
• M11: 4,595,497 km (0.038 R)
• M12: 4,840,239 km (0.07 R)
• M13: 5,686,215 km (0.075 R)
• M14: 6,275,182 km (0.082 R)
• M15: 6,516,184 km (0.083 R)
• M16: 6,698,993 km (0.106 R)
• M17: 6,883,447 km (0.049 R)
• M18: 7,288,857 km (0.108 R)
• M19: 7,637,869 km (0.077 R)
• M20: 8,684,007 km (0.112 R)
• M21: 9,020,153 km (0.111 R)
• M22: 9,394,746 km (0.096 R)
• M23: 9,670,455 km (0.098 R)
• M24: 10,229,652 km (0.097 R)
• M25: 11,415,963 km (0.042 R)
• M26: 13,954,789 km (0.097 R)
• M27: 14,745,264 km (0.039 R)
• M28: 14,785,057 km (0.038 R)
• M29: 14,905,034 km (0.075 R)
• M30: 15,105,645 km (0.092 R)
• M31: 15,186,129 km (0.113 R)
• M32: 15,307,153 km (0.115 R)
• M33: 15,428,477 km (0.057 R)
• M34: 15,672,023 km (0.1 R)
• M35: 16,163,003 km (0.105 R)
• M36: 16,327,860 km (0.071 R)
• M37: 16,369,149 km (0.096 R)
• M38: 16,992,523 km (0.111 R)
• M39: 18,434,198 km (0.07 R)
• M40: 18,909,021 km (0.103 R)
• M41: 20,002,881 km (0.049 R)
• M42: 20,224,136 km (0.113 R)
• M43: 20,357,278 km (0.116 R)
• M44: 20,624,460 km (0.109 R)
• M45: 22,023,200 km (0.111 R)
• M46: 22,068,827 km (0.082 R)
• M47: 22,160,082 km (0.114 R)
• M48: 23,173,309 km (0.065 R)
• M49: 24,013,450 km (0.072 R)
• M50: 25,053,754 km (0.111 R)
• M51: 25,387,806 km (0.101 R)
• M52: 25,675,333 km (0.084 R)
• M53: 25,819,545 km (0.057 R)
• M54: 26,982,669 km (0.102 R)
• M55: 28,162,697 km (0.043 R)
• M56: 28,709,178 km (0.103 R)
• M57: 29,510,274 km (0.081 R)
• M58: 29,762,048 km (0.104 R)
• M59: 30,166,560 km (0.081 R)
• M60: 30,369,415 km (0.09 R)
• M61: 30,674,595 km (0.036 R)
• M62: 30,878,646 km (0.072 R)
• M63: 31,083,146 km (0.094 R)
• M64: 32,423,394 km (0.077 R)
• M65: 33,205,043 km (0.092 R)
• M66: 34,045,633 km (0.106 R)
• M67: 35,053,025 km (0.075 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: 522 - 20,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit