🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.83 AU - 0.99 AU

Year: 314 Days

Day: 34.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.72 AU - 1.16 AU

Year: 330 Days

Day: 41.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.95 AU - 0.95 AU

Year: 335 Days

Day: 24.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,267,956 km

• M1: 554,859 km (0.074 R)
• M2: 873,801 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 362 Days

Day: 42.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.95 AU - 1.29 AU

Year: 429 Days

Day: 25.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2 AU - 2.7 AU

Year: 1303 Days

Day: 47.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,267,956 km

• M1: 1,119,142 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.27 AU - 2.87 AU

Year: 1490 Days

Day: 43.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.1

Radius: 6.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.19 AU - 14.77 AU

Year: 19927 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,267,956 km

• M1: 263,292 km (0.052 R)
• M2: 318,943 km (0.114 R)
• M3: 512,522 km (0.091 R)
• M4: 781,798 km (0.11 R)
• M5: 998,865 km (0.075 R)
• M6: 1,091,017 km (0.041 R)
• M7: 1,384,379 km (0.117 R)
• M8: 1,461,571 km (0.085 R)
• M9: 1,647,073 km (0.079 R)
• M10: 2,278,824 km (0.097 R)
• M11: 2,370,378 km (0.051 R)
• M12: 2,620,356 km (0.032 R)
• M13: 2,846,099 km (0.036 R)
• M14: 3,350,992 km (0.098 R)
• M15: 3,956,116 km (0.093 R)
• M16: 4,985,050 km (0.119 R)
• M17: 5,426,812 km (0.064 R)
• M18: 5,673,050 km (0.073 R)
• M19: 6,176,447 km (0.081 R)
• M20: 6,737,888 km (0.038 R)
• M21: 7,091,537 km (0.117 R)
• M22: 7,451,171 km (0.116 R)
• M23: 7,587,604 km (0.104 R)
• M24: 7,633,231 km (0.104 R)
• M25: 8,235,213 km (0.12 R)
• M26: 9,190,545 km (0.107 R)
• M27: 9,484,056 km (0.117 R)
• M28: 10,080,204 km (0.047 R)
• M29: 10,637,157 km (0.057 R)
• M30: 10,688,319 km (0.115 R)
• M31: 11,152,222 km (0.117 R)
• M32: 11,887,047 km (0.047 R)
• M33: 12,313,850 km (0.092 R)
• M34: 12,583,126 km (0.107 R)
• M35: 13,735,478 km (0.05 R)
• M36: 13,902,729 km (0.116 R)
• M37: 14,522,213 km (0.052 R)
• M38: 16,139,217 km (0.075 R)
• M39: 16,789,967 km (0.11 R)
• M40: 16,968,886 km (0.058 R)
• M41: 17,268,531 km (0.073 R)
• M42: 18,731,149 km (0.083 R)
• M43: 18,978,734 km (0.043 R)
• M44: 19,165,133 km (0.089 R)
• M45: 19,539,875 km (0.116 R)
• M46: 21,062,632 km (0.115 R)
• M47: 21,191,286 km (0.086 R)
• M48: 21,320,090 km (0.087 R)
• M49: 21,384,716 km (0.059 R)
• M50: 22,623,237 km (0.117 R)
• M51: 22,952,951 km (0.118 R)
• M52: 24,625,605 km (0.096 R)
• M53: 25,922,768 km (0.1 R)
• M54: 27,804,111 km (0.07 R)
• M55: 30,963,019 km (0.044 R)
• M56: 31,329,085 km (0.114 R)
• M57: 31,402,388 km (0.097 R)
• M58: 32,956,860 km (0.118 R)
• M59: 33,330,555 km (0.099 R)
• M60: 34,460,318 km (0.086 R)
• M61: 36,293,939 km (0.053 R)
• M62: 36,757,244 km (0.078 R)
• M63: 37,067,211 km (0.081 R)
• M64: 37,689,688 km (0.103 R)
• M65: 39,024,101 km (0.067 R)
• M66: 39,182,076 km (0.063 R)
• M67: 40,294,037 km (0.096 R)
• M68: 40,693,613 km (0.092 R)
• M69: 43,037,363 km (0.111 R)
• M70: 43,609,574 km (0.083 R)
• M71: 44,431,465 km (0.118 R)
• M72: 44,927,083 km (0.091 R)
• M73: 45,009,811 km (0.083 R)
• M74: 46,173,981 km (0.049 R)
• M75: 46,257,457 km (0.083 R)
• M76: 46,341,082 km (0.081 R)
• M77: 47,348,025 km (0.072 R)
• M78: 47,769,742 km (0.076 R)
• M79: 47,938,787 km (0.105 R)
• M80: 48,616,765 km (0.087 R)
• M81: 48,701,736 km (0.073 R)
• M82: 49,127,492 km (0.109 R)
• M83: 53,451,469 km (0.078 R)
• M84: 53,802,575 km (0.083 R)
• M85: 53,978,352 km (0.117 R)
• M86: 54,772,119 km (0.112 R)
• M87: 54,949,093 km (0.084 R)
• M88: 55,303,490 km (0.091 R)
• M89: 56,728,560 km (0.114 R)
• M90: 59,342,334 km (0.118 R)
• M91: 59,614,901 km (0.095 R)
• M92: 59,888,067 km (0.1 R)
• M93: 60,161,532 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.5

Radius: 5.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.68 AU - 17.16 AU

Year: 21899 Days

Day: 24.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,267,956 km

• M1: 124,765 km (0.107 R)
• M2: 169,943 km (0.025 R)
• M3: 223,050 km (0.118 R)
• M4: 376,687 km (0.097 R)
• M5: 544,985 km (0.04 R)
• M6: 1,091,167 km (0.058 R)
• M7: 1,155,045 km (0.095 R)
• M8: 1,198,429 km (0.07 R)
• M9: 2,255,038 km (0.09 R)
• M10: 2,532,243 km (0.083 R)
• M11: 2,617,364 km (0.07 R)
• M12: 4,580,537 km (0.044 R)
• M13: 4,615,094 km (0.08 R)
• M14: 4,754,370 km (0.074 R)
• M15: 4,965,901 km (0.039 R)
• M16: 5,805,145 km (0.106 R)
• M17: 5,993,339 km (0.096 R)
• M18: 6,687,324 km (0.069 R)
• M19: 7,325,359 km (0.094 R)
• M20: 7,406,591 km (0.114 R)
• M21: 7,610,642 km (0.038 R)
• M22: 7,775,349 km (0.094 R)
• M23: 7,816,638 km (0.029 R)
• M24: 7,941,104 km (0.061 R)
• M25: 8,360,726 km (0.114 R)
• M26: 8,445,548 km (0.073 R)
• M27: 8,658,874 km (0.068 R)
• M28: 8,744,594 km (0.072 R)
• M29: 10,473,347 km (0.087 R)
• M30: 10,656,455 km (0.113 R)
• M31: 12,111,294 km (0.107 R)
• M32: 12,788,524 km (0.1 R)
• M33: 13,082,483 km (0.077 R)
• M34: 13,181,068 km (0.101 R)
• M35: 13,428,354 km (0.061 R)
• M36: 15,617,719 km (0.097 R)
• M37: 16,089,849 km (0.106 R)
• M38: 16,566,468 km (0.072 R)
• M39: 17,263,295 km (0.108 R)
• M40: 17,479,763 km (0.08 R)
• M41: 18,189,007 km (0.099 R)
• M42: 18,409,065 km (0.097 R)
• M43: 18,741,023 km (0.115 R)
• M44: 19,522,971 km (0.085 R)
• M45: 19,691,867 km (0.117 R)
• M46: 20,258,544 km (0.086 R)
• M47: 20,888,201 km (0.099 R)
• M48: 21,234,221 km (0.107 R)
• M49: 21,582,186 km (0.117 R)
• M50: 21,815,259 km (0.07 R)
• M51: 22,460,475 km (0.106 R)
• M52: 22,637,449 km (0.076 R)
• M53: 22,815,022 km (0.087 R)
• M54: 22,874,262 km (0.093 R)
• M55: 23,052,433 km (0.08 R)
• M56: 23,171,364 km (0.111 R)
• M57: 24,010,159 km (0.091 R)
• M58: 24,312,048 km (0.082 R)
• M59: 24,433,222 km (0.088 R)
• M60: 25,041,936 km (0.108 R)
• M61: 26,897,697 km (0.113 R)
• M62: 27,023,060 km (0.095 R)
• M63: 27,085,742 km (0.117 R)
• M64: 28,032,247 km (0.069 R)
• M65: 28,541,628 km (0.081 R)
• M66: 29,118,178 km (0.075 R)
• M67: 29,569,216 km (0.119 R)
• M68: 29,633,842 km (0.105 R)
• M69: 29,698,618 km (0.089 R)
• M70: 29,828,020 km (0.086 R)
• M71: 29,892,946 km (0.031 R)
• M72: 30,413,098 km (0.089 R)
• M73: 31,594,621 km (0.097 R)
• M74: 31,925,532 km (0.117 R)
• M75: 33,260,244 km (0.071 R)
• M76: 33,394,733 km (0.111 R)
• M77: 34,341,238 km (0.103 R)
• M78: 35,708,563 km (0.072 R)
• M79: 36,745,725 km (0.109 R)
• M80: 37,372,690 km (0.032 R)
• M81: 38,566,780 km (0.118 R)
• M82: 39,559,362 km (0.109 R)
• M83: 42,004,838 km (0.117 R)
• M84: 42,222,952 km (0.074 R)
• M85: 42,441,514 km (0.116 R)
• M86: 44,424,883 km (0.087 R)
• M87: 45,167,038 km (0.076 R)
• M88: 45,913,382 km (0.091 R)
• M89: 47,266,943 km (0.108 R)
• M90: 47,645,276 km (0.104 R)
• M91: 48,100,652 km (0.116 R)
• M92: 49,628,794 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.8

Radius: 3.5

Gravity: 72.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.69 AU - 18.55 AU

Year: 23407 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,267,956 km

• M1: 97,538 km (0.119 R)
• M2: 149,897 km (0.119 R)
• M3: 180,265 km (0.118 R)
• M4: 247,884 km (0.071 R)
• M5: 596,447 km (0.105 R)
• M6: 726,746 km (0.1 R)
• M7: 983,307 km (0.094 R)
• M8: 1,233,135 km (0.107 R)
• M9: 1,900,043 km (0.089 R)
• M10: 2,288,847 km (0.112 R)
• M11: 2,451,012 km (0.031 R)
• M12: 2,617,065 km (0.093 R)
• M13: 3,877,278 km (0.026 R)
• M14: 4,021,939 km (0.093 R)
• M15: 4,070,558 km (0.095 R)
• M16: 5,030,677 km (0.11 R)
• M17: 5,616,951 km (0.07 R)
• M18: 5,835,514 km (0.116 R)
• M19: 6,737,290 km (0.098 R)
• M20: 6,911,122 km (0.085 R)
• M21: 7,381,907 km (0.113 R)
• M22: 7,802,427 km (0.109 R)
• M23: 8,107,457 km (0.034 R)
• M24: 9,430,650 km (0.116 R)
• M25: 10,349,181 km (0.068 R)
• M26: 10,482,772 km (0.11 R)
• M27: 10,751,599 km (0.114 R)
• M28: 10,886,835 km (0.03 R)
• M29: 11,989,073 km (0.119 R)
• M30: 12,129,395 km (0.11 R)
• M31: 12,553,356 km (0.093 R)
• M32: 12,767,281 km (0.102 R)
• M33: 12,838,788 km (0.094 R)
• M34: 14,820,212 km (0.082 R)
• M35: 15,273,344 km (0.091 R)
• M36: 15,349,340 km (0.116 R)
• M37: 16,348,205 km (0.03 R)
• M38: 18,488,801 km (0.1 R)
• M39: 19,385,790 km (0.098 R)
• M40: 19,632,925 km (0.083 R)
• M41: 19,963,985 km (0.115 R)
• M42: 20,968,236 km (0.082 R)
• M43: 21,137,282 km (0.103 R)
• M44: 21,732,232 km (0.11 R)
• M45: 24,521,185 km (0.068 R)
• M46: 25,866,818 km (0.113 R)
• M47: 25,957,325 km (0.099 R)
• M48: 26,229,743 km (0.103 R)
• M49: 28,069,048 km (0.102 R)
• M50: 29,381,171 km (0.103 R)
• M51: 30,713,041 km (0.077 R)
• M52: 31,097,209 km (0.112 R)
• M53: 33,336,838 km (0.103 R)
• M54: 33,435,423 km (0.11 R)
• M55: 35,627,930 km (0.095 R)
• M56: 36,639,810 km (0.073 R)
• M57: 37,456,016 km (0.113 R)
• M58: 38,072,209 km (0.118 R)
• M59: 41,732,271 km (0.093 R)
• M60: 42,051,213 km (0.055 R)
• M61: 42,264,241 km (0.111 R)
• M62: 44,414,411 km (0.104 R)
• M63: 44,522,869 km (0.069 R)
• M64: 44,848,694 km (0.049 R)
• M65: 45,393,679 km (0.106 R)
• M66: 46,269,873 km (0.105 R)
• M67: 47,484,010 km (0.11 R)
• M68: 49,605,457 km (0.117 R)
• M69: 49,830,602 km (0.109 R)
• M70: 50,507,981 km (0.094 R)
• M71: 50,621,077 km (0.044 R)
• M72: 51,757,722 km (0.047 R)
• M73: 53,362,907 km (0.053 R)
• M74: 53,593,587 km (0.027 R)
• M75: 55,567,531 km (0.089 R)
• M76: 56,152,608 km (0.067 R)
• M77: 59,227,742 km (0.104 R)
• M78: 63,208,691 km (0.045 R)
• M79: 63,819,349 km (0.065 R)
• M80: 67,150,744 km (0.079 R)
• M81: 69,528,602 km (0.057 R)
• M82: 70,791,208 km (0.082 R)
• M83: 73,210,804 km (0.11 R)
• M84: 74,753,009 km (0.087 R)
• M85: 75,398,673 km (0.084 R)
• M86: 76,305,835 km (0.092 R)
• M87: 76,435,686 km (0.118 R)
• M88: 78,392,725 km (0.111 R)
• M89: 78,523,773 km (0.111 R)
• M90: 78,654,970 km (0.12 R)
• M91: 79,574,847 km (0.042 R)
• M92: 80,630,560 km (0.113 R)
• M93: 81,956,745 km (0.114 R)
• M94: 83,423,851 km (0.038 R)
• M95: 83,959,411 km (0.114 R)
• M96: 84,361,979 km (0.034 R)
• M97: 87,468,828 km (0.108 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit