🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.85 AU - 0.99 AU

Year: 321 Days

Day: 29.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,979,763 km

• M1: 44,431 km (0.092 R)
• M2: 110,553 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.04 AU - 1.26 AU

Year: 448 Days

Day: 37.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.27 AU - 1.35 AU

Year: 545 Days

Day: 43.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,979,763 km

• M1: 498,460 km (0.082 R)
• M2: 591,809 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.23 AU - 1.95 AU

Year: 729 Days

Day: 14.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,979,763 km

• M1: 46,974 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.4 AU - 3.06 AU

Year: 1639 Days

Day: 25.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,979,763 km

• M1: 1,176,438 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 13.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.31 AU - 6.53 AU

Year: 5912 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,979,763 km

• M1: 262,694 km (0.072 R)
• M2: 408,402 km (0.07 R)
• M3: 850,165 km (0.115 R)
• M4: 1,405,472 km (0.09 R)
• M5: 1,490,892 km (0.113 R)
• M6: 1,631,514 km (0.09 R)
• M7: 1,795,174 km (0.047 R)
• M8: 1,926,521 km (0.093 R)
• M9: 2,299,319 km (0.036 R)
• M10: 2,738,389 km (0.058 R)
• M11: 3,001,232 km (0.101 R)
• M12: 3,411,280 km (0.094 R)
• M13: 3,718,704 km (0.11 R)
• M14: 4,411,492 km (0.053 R)
• M15: 4,642,770 km (0.099 R)
• M16: 4,904,417 km (0.093 R)
• M17: 5,360,541 km (0.034 R)
• M18: 5,690,853 km (0.043 R)
• M19: 5,774,478 km (0.114 R)
• M20: 6,027,897 km (0.077 R)
• M21: 6,113,167 km (0.061 R)
• M22: 6,839,615 km (0.077 R)
• M23: 7,167,982 km (0.086 R)
• M24: 7,654,923 km (0.099 R)
• M25: 7,809,308 km (0.1 R)
• M26: 8,089,954 km (0.116 R)
• M27: 8,184,200 km (0.088 R)
• M28: 8,596,941 km (0.072 R)
• M29: 9,081,638 km (0.066 R)
• M30: 9,245,298 km (0.091 R)
• M31: 9,741,813 km (0.084 R)
• M32: 10,077,810 km (0.11 R)
• M33: 10,213,346 km (0.113 R)
• M34: 11,248,563 km (0.082 R)
• M35: 11,530,256 km (0.089 R)
• M36: 11,814,342 km (0.101 R)
• M37: 12,208,682 km (0.097 R)
• M38: 12,498,304 km (0.085 R)
• M39: 12,790,169 km (0.104 R)
• M40: 14,093,615 km (0.093 R)
• M41: 14,511,891 km (0.088 R)
• M42: 15,283,068 km (0.071 R)
• M43: 16,067,559 km (0.12 R)
• M44: 16,784,881 km (0.1 R)
• M45: 17,106,965 km (0.074 R)
• M46: 18,333,219 km (0.102 R)
• M47: 18,706,615 km (0.072 R)
• M48: 19,250,553 km (0.083 R)
• M49: 19,376,814 km (0.086 R)
• M50: 19,545,560 km (0.05 R)
• M51: 19,630,083 km (0.118 R)
• M52: 19,799,577 km (0.025 R)
• M53: 20,225,483 km (0.105 R)
• M54: 22,665,873 km (0.1 R)
• M55: 22,977,335 km (0.065 R)
• M56: 23,200,835 km (0.056 R)
• M57: 23,559,720 km (0.114 R)
• M58: 25,289,969 km (0.059 R)
• M59: 25,520,649 km (0.052 R)
• M60: 26,544,048 km (0.088 R)
• M61: 27,202,278 km (0.088 R)
• M62: 27,343,948 km (0.048 R)
• M63: 27,580,761 km (0.11 R)
• M64: 27,818,322 km (0.108 R)
• M65: 28,343,112 km (0.092 R)
• M66: 29,548,272 km (0.068 R)
• M67: 29,986,145 km (0.089 R)
• M68: 30,770,038 km (0.111 R)
• M69: 31,213,895 km (0.1 R)
• M70: 32,257,789 km (0.051 R)
• M71: 32,608,297 km (0.037 R)
• M72: 32,708,677 km (0.085 R)
• M73: 32,960,151 km (0.081 R)
• M74: 33,111,245 km (0.107 R)
• M75: 33,262,638 km (0.106 R)
• M76: 33,464,894 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 8

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.81 AU - 8.69 AU

Year: 7841 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,979,763 km

• M1: 127,757 km (0.108 R)
• M2: 439,967 km (0.119 R)
• M3: 489,783 km (0.097 R)
• M4: 666,309 km (0.105 R)
• M5: 800,947 km (0.086 R)
• M6: 879,635 km (0.107 R)
• M7: 1,203,216 km (0.117 R)
• M8: 1,387,969 km (0.045 R)
• M9: 1,542,504 km (0.06 R)
• M10: 1,932,206 km (0.112 R)
• M11: 2,654,764 km (0.107 R)
• M12: 2,847,595 km (0.083 R)
• M13: 3,558,036 km (0.057 R)
• M14: 4,236,911 km (0.08 R)
• M15: 4,491,078 km (0.103 R)
• M16: 4,663,265 km (0.113 R)
• M17: 5,162,922 km (0.047 R)
• M18: 5,741,566 km (0.072 R)
• M19: 6,696,749 km (0.055 R)
• M20: 7,026,014 km (0.071 R)
• M21: 7,461,942 km (0.064 R)
• M22: 7,597,926 km (0.099 R)
• M23: 7,768,917 km (0.116 R)
• M24: 8,010,517 km (0.056 R)
• M25: 8,289,816 km (0.086 R)
• M26: 8,360,127 km (0.088 R)
• M27: 8,465,893 km (0.107 R)
• M28: 9,001,753 km (0.071 R)
• M29: 10,256,580 km (0.114 R)
• M30: 10,635,960 km (0.062 R)
• M31: 11,526,217 km (0.101 R)
• M32: 11,604,756 km (0.107 R)
• M33: 11,762,282 km (0.098 R)
• M34: 11,960,350 km (0.084 R)
• M35: 12,399,868 km (0.085 R)
• M36: 13,130,355 km (0.11 R)
• M37: 14,463,421 km (0.071 R)
• M38: 14,931,663 km (0.118 R)
• M39: 16,542,533 km (0.106 R)
• M40: 16,764,386 km (0.093 R)
• M41: 17,166,206 km (0.096 R)
• M42: 17,843,136 km (0.119 R)
• M43: 18,207,706 km (0.106 R)
• M44: 19,037,077 km (0.071 R)
• M45: 19,176,502 km (0.115 R)
• M46: 19,737,494 km (0.119 R)
• M47: 20,446,439 km (0.089 R)
• M48: 20,541,583 km (0.105 R)
• M49: 20,780,191 km (0.117 R)
• M50: 21,115,590 km (0.092 R)
• M51: 21,211,781 km (0.063 R)
• M52: 21,549,573 km (0.118 R)
• M53: 21,889,160 km (0.109 R)
• M54: 22,279,461 km (0.079 R)
• M55: 22,475,434 km (0.071 R)
• M56: 22,573,720 km (0.049 R)
• M57: 23,563,609 km (0.119 R)
• M58: 23,813,288 km (0.071 R)
• M59: 24,063,865 km (0.086 R)
• M60: 24,265,074 km (0.071 R)
• M61: 27,243,119 km (0.095 R)
• M62: 27,505,214 km (0.075 R)
• M63: 29,955,328 km (0.068 R)
• M64: 30,117,492 km (0.1 R)
• M65: 30,714,836 km (0.035 R)
• M66: 31,590,582 km (0.099 R)
• M67: 31,810,790 km (0.091 R)
• M68: 32,696,709 km (0.076 R)
• M69: 33,142,810 km (0.118 R)
• M70: 33,366,459 km (0.037 R)
• M71: 33,534,756 km (0.114 R)
• M72: 33,646,955 km (0.072 R)
• M73: 33,759,303 km (0.109 R)
• M74: 34,662,874 km (0.091 R)
• M75: 34,719,721 km (0.106 R)
• M76: 35,117,651 km (0.11 R)
• M77: 35,517,227 km (0.116 R)
• M78: 35,574,523 km (0.109 R)
• M79: 36,148,231 km (0.097 R)
• M80: 36,205,677 km (0.1 R)
• M81: 36,724,931 km (0.116 R)
• M82: 36,898,614 km (0.103 R)
• M83: 37,304,772 km (0.078 R)
• M84: 37,479,353 km (0.117 R)
• M85: 38,944,365 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.46 AU - 20.6 AU

Year: 26675 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,979,763 km

• M1: 80,932 km (0.085 R)
• M2: 245,789 km (0.095 R)
• M3: 820,245 km (0.082 R)
• M4: 891,304 km (0.101 R)
• M5: 1,116,748 km (0.048 R)
• M6: 1,473,090 km (0.087 R)
• M7: 1,589,627 km (0.114 R)
• M8: 1,739,524 km (0.064 R)
• M9: 2,053,231 km (0.065 R)
• M10: 2,948,724 km (0.09 R)
• M11: 3,133,327 km (0.117 R)
• M12: 3,283,673 km (0.091 R)
• M13: 3,321,671 km (0.11 R)
• M14: 3,513,755 km (0.097 R)
• M15: 4,485,543 km (0.081 R)
• M16: 5,265,396 km (0.099 R)
• M17: 7,093,931 km (0.12 R)
• M18: 8,152,186 km (0.089 R)
• M19: 8,203,798 km (0.086 R)
• M20: 8,359,230 km (0.038 R)
• M21: 9,151,351 km (0.096 R)
• M22: 9,312,617 km (0.11 R)
• M23: 10,133,012 km (0.097 R)
• M24: 10,299,963 km (0.118 R)
• M25: 12,431,583 km (0.104 R)
• M26: 12,969,986 km (0.082 R)
• M27: 13,272,473 km (0.071 R)
• M28: 13,761,209 km (0.101 R)
• M29: 15,008,855 km (0.072 R)
• M30: 15,199,144 km (0.116 R)
• M31: 15,581,965 km (0.098 R)
• M32: 17,277,507 km (0.047 R)
• M33: 17,410,350 km (0.111 R)
• M34: 18,757,329 km (0.082 R)
• M35: 19,030,794 km (0.11 R)
• M36: 19,581,464 km (0.072 R)
• M37: 20,347,405 km (0.104 R)
• M38: 20,769,271 km (0.044 R)
• M39: 21,550,022 km (0.102 R)
• M40: 22,052,073 km (0.112 R)
• M41: 22,557,713 km (0.101 R)
• M42: 23,140,397 km (0.084 R)
• M43: 23,875,820 km (0.102 R)
• M44: 25,975,127 km (0.094 R)
• M45: 26,816,017 km (0.082 R)
• M46: 29,075,094 km (0.079 R)
• M47: 29,550,067 km (0.102 R)
• M48: 30,027,584 km (0.088 R)
• M49: 31,881,700 km (0.089 R)
• M50: 32,044,761 km (0.108 R)
• M51: 32,371,483 km (0.11 R)
• M52: 32,617,273 km (0.105 R)
• M53: 35,277,571 km (0.044 R)
• M54: 38,179,471 km (0.049 R)
• M55: 39,746,509 km (0.075 R)
• M56: 40,273,392 km (0.092 R)
• M57: 41,690,084 km (0.074 R)
• M58: 42,314,955 km (0.062 R)
• M59: 42,673,391 km (0.111 R)
• M60: 43,032,875 km (0.093 R)
• M61: 43,212,991 km (0.108 R)
• M62: 43,483,763 km (0.109 R)
• M63: 43,664,477 km (0.102 R)
• M64: 43,935,997 km (0.092 R)
• M65: 44,117,459 km (0.066 R)
• M66: 45,944,797 km (0.091 R)
• M67: 46,128,803 km (0.119 R)
• M68: 48,357,063 km (0.095 R)
• M69: 49,390,036 km (0.106 R)
• M70: 50,715,174 km (0.085 R)
• M71: 51,764,454 km (0.112 R)
• M72: 51,860,196 km (0.085 R)
• M73: 53,787,615 km (0.072 R)
• M74: 54,078,733 km (0.108 R)
• M75: 54,760,001 km (0.12 R)
• M76: 55,640,235 km (0.107 R)
• M77: 56,229,651 km (0.091 R)
• M78: 57,216,548 km (0.07 R)
• M79: 57,712,166 km (0.082 R)
• M80: 58,109,647 km (0.104 R)
• M81: 58,707,590 km (0.113 R)
• M82: 58,807,372 km (0.1 R)
• M83: 59,207,396 km (0.099 R)
• M84: 60,110,668 km (0.111 R)
• M85: 60,211,348 km (0.113 R)
• M86: 60,715,493 km (0.112 R)
• M87: 60,917,450 km (0.104 R)
• M88: 61,727,821 km (0.103 R)
• M89: 62,236,005 km (0.083 R)
• M90: 63,461,511 km (0.026 R)
• M91: 64,901,391 km (0.108 R)
• M92: 67,081,181 km (0.12 R)
• M93: 67,185,601 km (0.109 R)
• M94: 69,284,907 km (0.034 R)
• M95: 70,979,702 km (0.081 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit