🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.75 AU - 1.03 AU

Year: 295 Days

Day: 26 Hours

Environment

Temp: 108 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.86 AU - 1.32 AU

Year: 400 Days

Day: 29.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,967,934 km

• M1: 933,491 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.87 AU - 2.15 AU

Year: 1002 Days

Day: 32.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.85 AU - 2.31 AU

Year: 1054 Days

Day: 40.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,967,934 km

• M1: 1,031,627 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.91 AU - 3.75 AU

Year: 2136 Days

Day: 32.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.78 AU - 5.5 AU

Year: 4096 Days

Day: 46.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 13.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.89 AU - 7.87 AU

Year: 7046 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,967,934 km

• M1: 183,856 km (0.09 R)
• M2: 295,905 km (0.104 R)
• M3: 413,040 km (0.119 R)
• M4: 541,395 km (0.098 R)
• M5: 1,128,866 km (0.102 R)
• M6: 1,373,159 km (0.092 R)
• M7: 1,635,254 km (0.115 R)
• M8: 1,933,253 km (0.083 R)
• M9: 2,289,745 km (0.116 R)
• M10: 2,475,994 km (0.114 R)
• M11: 2,624,395 km (0.074 R)
• M12: 3,156,066 km (0.112 R)
• M13: 3,271,107 km (0.063 R)
• M14: 3,769,866 km (0.074 R)
• M15: 3,941,605 km (0.117 R)
• M16: 4,191,433 km (0.112 R)
• M17: 4,602,229 km (0.037 R)
• M18: 4,892,150 km (0.117 R)
• M19: 5,188,204 km (0.087 R)
• M20: 5,769,840 km (0.102 R)
• M21: 6,025,503 km (0.107 R)
• M22: 6,636,760 km (0.097 R)
• M23: 7,115,772 km (0.084 R)
• M24: 7,237,395 km (0.087 R)
• M25: 7,359,617 km (0.096 R)
• M26: 7,824,118 km (0.047 R)
• M27: 8,044,177 km (0.068 R)
• M28: 9,109,314 km (0.1 R)
• M29: 9,374,251 km (0.117 R)
• M30: 9,608,222 km (0.112 R)
• M31: 9,742,711 km (0.073 R)
• M32: 10,321,505 km (0.088 R)
• M33: 11,512,603 km (0.118 R)
• M34: 12,233,515 km (0.106 R)
• M35: 12,931,988 km (0.098 R)
• M36: 13,794,868 km (0.096 R)
• M37: 13,908,862 km (0.11 R)
• M38: 14,061,153 km (0.114 R)
• M39: 15,104,448 km (0.114 R)
• M40: 16,092,542 km (0.11 R)
• M41: 16,857,436 km (0.051 R)
• M42: 17,264,791 km (0.111 R)
• M43: 17,510,880 km (0.07 R)
• M44: 17,758,015 km (0.075 R)
• M45: 18,800,264 km (0.089 R)
• M46: 18,968,860 km (0.117 R)
• M47: 19,307,700 km (0.098 R)
• M48: 20,335,886 km (0.1 R)
• M49: 20,509,120 km (0.117 R)
• M50: 21,426,005 km (0.093 R)
• M51: 22,044,593 km (0.06 R)
• M52: 22,267,045 km (0.094 R)
• M53: 22,490,245 km (0.117 R)
• M54: 22,579,704 km (0.091 R)
• M55: 22,983,768 km (0.109 R)
• M56: 23,254,540 km (0.072 R)
• M57: 23,981,586 km (0.105 R)
• M58: 24,118,767 km (0.104 R)
• M59: 24,393,878 km (0.05 R)
• M60: 24,531,807 km (0.112 R)
• M61: 24,808,563 km (0.116 R)
• M62: 25,132,592 km (0.117 R)
• M63: 25,365,067 km (0.115 R)
• M64: 25,551,466 km (0.033 R)
• M65: 25,644,815 km (0.088 R)
• M66: 26,207,453 km (0.086 R)
• M67: 26,774,279 km (0.097 R)
• M68: 26,916,546 km (0.116 R)
• M69: 27,201,979 km (0.111 R)
• M70: 28,305,264 km (0.066 R)
• M71: 28,401,904 km (0.114 R)
• M72: 28,498,694 km (0.085 R)
• M73: 28,983,989 km (0.099 R)
• M74: 29,081,527 km (0.12 R)
• M75: 29,325,521 km (0.105 R)
• M76: 30,012,325 km (0.099 R)
• M77: 30,456,630 km (0.061 R)
• M78: 30,853,364 km (0.09 R)
• M79: 31,002,663 km (0.095 R)
• M80: 31,201,927 km (0.092 R)
• M81: 32,255,694 km (0.106 R)
• M82: 32,964,489 km (0.106 R)
• M83: 33,525,182 km (0.108 R)
• M84: 33,627,507 km (0.092 R)
• M85: 34,449,398 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 10.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.38 AU - 12.28 AU

Year: 12526 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,967,934 km

• M1: 335,847 km (0.086 R)
• M2: 405,709 km (0.045 R)
• M3: 809,773 km (0.112 R)
• M4: 1,052,870 km (0.106 R)
• M5: 1,629,121 km (0.097 R)
• M6: 1,803,702 km (0.101 R)
• M7: 2,007,603 km (0.041 R)
• M8: 2,077,316 km (0.076 R)
• M9: 2,664,488 km (0.04 R)
• M10: 2,793,142 km (0.115 R)
• M11: 3,779,889 km (0.084 R)
• M12: 3,866,656 km (0.044 R)
• M13: 4,371,250 km (0.076 R)
• M14: 4,493,022 km (0.099 R)
• M15: 4,708,892 km (0.085 R)
• M16: 5,055,062 km (0.097 R)
• M17: 5,247,295 km (0.066 R)
• M18: 5,540,357 km (0.115 R)
• M19: 5,672,302 km (0.066 R)
• M20: 5,738,724 km (0.06 R)
• M21: 5,939,335 km (0.111 R)
• M22: 6,244,814 km (0.108 R)
• M23: 6,485,965 km (0.029 R)
• M24: 7,227,821 km (0.117 R)
• M25: 7,774,302 km (0.055 R)
• M26: 8,752,672 km (0.028 R)
• M27: 9,100,487 km (0.065 R)
• M28: 10,251,643 km (0.099 R)
• M29: 10,332,725 km (0.117 R)
• M30: 10,495,487 km (0.088 R)
• M31: 10,989,160 km (0.084 R)
• M32: 11,113,626 km (0.051 R)
• M33: 12,041,581 km (0.047 R)
• M34: 12,428,441 km (0.073 R)
• M35: 12,645,059 km (0.114 R)
• M36: 12,994,370 km (0.119 R)
• M37: 13,214,279 km (0.102 R)
• M38: 13,791,876 km (0.111 R)
• M39: 14,151,360 km (0.105 R)
• M40: 14,742,122 km (0.119 R)
• M41: 15,434,012 km (0.082 R)
• M42: 15,854,083 km (0.115 R)
• M43: 16,562,728 km (0.108 R)
• M44: 16,753,466 km (0.116 R)
• M45: 16,944,801 km (0.109 R)
• M46: 17,912,999 km (0.112 R)
• M47: 18,601,298 km (0.094 R)
• M48: 19,198,194 km (0.061 R)
• M49: 19,298,275 km (0.108 R)
• M50: 19,448,770 km (0.088 R)
• M51: 19,750,958 km (0.08 R)
• M52: 20,461,997 km (0.106 R)
• M53: 21,804,638 km (0.094 R)
• M54: 21,909,057 km (0.107 R)
• M55: 23,442,286 km (0.104 R)
• M56: 24,628,597 km (0.112 R)
• M57: 24,737,354 km (0.1 R)
• M58: 24,846,262 km (0.093 R)
• M59: 24,955,468 km (0.11 R)
• M60: 25,668,601 km (0.088 R)
• M61: 25,834,206 km (0.077 R)
• M62: 26,055,461 km (0.03 R)
• M63: 26,778,916 km (0.033 R)
• M64: 26,946,915 km (0.113 R)
• M65: 27,227,411 km (0.045 R)
• M66: 27,452,705 km (0.052 R)
• M67: 27,621,900 km (0.093 R)
• M68: 27,791,544 km (0.074 R)
• M69: 29,161,263 km (0.088 R)
• M70: 29,564,878 km (0.096 R)
• M71: 30,319,300 km (0.114 R)
• M72: 30,552,822 km (0.068 R)
• M73: 30,786,793 km (0.077 R)
• M74: 31,080,154 km (0.085 R)
• M75: 31,197,738 km (0.082 R)
• M76: 32,620,564 km (0.079 R)
• M77: 33,039,587 km (0.096 R)
• M78: 33,400,118 km (0.091 R)
• M79: 34,004,045 km (0.057 R)
• M80: 34,125,219 km (0.064 R)
• M81: 34,855,406 km (0.119 R)
• M82: 35,529,195 km (0.041 R)
• M83: 37,451,528 km (0.03 R)
• M84: 37,952,980 km (0.056 R)
• M85: 38,646,216 km (0.099 R)
• M86: 39,153,054 km (0.11 R)
• M87: 40,301,367 km (0.051 R)
• M88: 40,686,582 km (0.067 R)
• M89: 41,266,722 km (0.113 R)
• M90: 41,719,854 km (0.039 R)
• M91: 42,304,931 km (0.1 R)
• M92: 42,565,681 km (0.062 R)
• M93: 43,089,123 km (0.079 R)
• M94: 43,680,484 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 9.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.82 AU - 14.32 AU

Year: 14738 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,967,934 km

• M1: 253,868 km (0.094 R)
• M2: 502,200 km (0.092 R)
• M3: 715,377 km (0.056 R)
• M4: 1,057,956 km (0.117 R)
• M5: 1,204,562 km (0.107 R)
• M6: 1,380,489 km (0.055 R)
• M7: 1,660,387 km (0.101 R)
• M8: 1,932,954 km (0.078 R)
• M9: 2,354,820 km (0.118 R)
• M10: 2,690,069 km (0.113 R)
• M11: 3,312,845 km (0.115 R)
• M12: 3,436,562 km (0.104 R)
• M13: 4,077,739 km (0.117 R)
• M14: 4,755,716 km (0.119 R)
• M15: 4,966,051 km (0.076 R)
• M16: 6,100,452 km (0.105 R)
• M17: 6,521,719 km (0.111 R)
• M18: 7,071,641 km (0.107 R)
• M19: 8,851,856 km (0.111 R)
• M20: 9,416,139 km (0.073 R)
• M21: 10,171,608 km (0.045 R)
• M22: 11,177,953 km (0.115 R)
• M23: 11,551,798 km (0.114 R)
• M24: 11,834,987 km (0.112 R)
• M25: 13,087,869 km (0.09 R)
• M26: 14,030,036 km (0.082 R)
• M27: 14,180,831 km (0.051 R)
• M28: 15,199,592 km (0.111 R)
• M29: 15,874,428 km (0.108 R)
• M30: 16,136,674 km (0.089 R)
• M31: 16,453,073 km (0.092 R)
• M32: 18,504,808 km (0.114 R)
• M33: 19,280,922 km (0.066 R)
• M34: 19,841,764 km (0.106 R)
• M35: 20,180,753 km (0.097 R)
• M36: 20,635,979 km (0.105 R)
• M37: 20,750,272 km (0.106 R)
• M38: 20,979,456 km (0.114 R)
• M39: 25,308,220 km (0.063 R)
• M40: 25,798,901 km (0.119 R)
• M41: 25,983,804 km (0.076 R)
• M42: 26,169,006 km (0.087 R)
• M43: 27,603,949 km (0.093 R)
• M44: 27,919,301 km (0.101 R)
• M45: 29,836,248 km (0.094 R)
• M46: 30,030,277 km (0.091 R)
• M47: 30,159,828 km (0.119 R)
• M48: 31,861,355 km (0.076 R)
• M49: 32,125,844 km (0.069 R)
• M50: 36,387,139 km (0.07 R)
• M51: 38,267,135 km (0.114 R)
• M52: 38,759,761 km (0.114 R)
• M53: 39,679,938 km (0.116 R)
• M54: 40,894,373 km (0.077 R)
• M55: 42,483,851 km (0.115 R)
• M56: 42,629,260 km (0.116 R)
• M57: 45,499,594 km (0.092 R)
• M58: 47,523,055 km (0.113 R)
• M59: 49,193,465 km (0.074 R)
• M60: 50,112,594 km (0.073 R)
• M61: 50,266,381 km (0.05 R)
• M62: 50,497,210 km (0.103 R)
• M63: 50,651,445 km (0.111 R)
• M64: 50,960,215 km (0.079 R)
• M65: 51,734,833 km (0.071 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit