🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.53 AU - 0.53 AU

Year: 143 Days

Day: 38.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,258,194 km

• M1: 406,308 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 13.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.79 AU - 1.01 AU

Year: 317 Days

Day: 22.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 360 Days

Day: 39.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.89 AU - 3.01 AU

Year: 1422 Days

Day: 22.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.71 AU - 4.07 AU

Year: 2315 Days

Day: 18.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.08 AU - 4.12 AU

Year: 2533 Days

Day: 13.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 11.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.51 AU - 10.67 AU

Year: 9337 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,258,194 km

• M1: 236,963 km (0.057 R)
• M2: 359,932 km (0.113 R)
• M3: 634,744 km (0.111 R)
• M4: 1,061,696 km (0.106 R)
• M5: 1,168,060 km (0.045 R)
• M6: 1,315,713 km (0.064 R)
• M7: 1,392,008 km (0.086 R)
• M8: 1,529,489 km (0.116 R)
• M9: 2,712,359 km (0.119 R)
• M10: 3,349,347 km (0.088 R)
• M11: 3,428,783 km (0.038 R)
• M12: 3,589,900 km (0.074 R)
• M13: 3,780,937 km (0.094 R)
• M14: 4,316,647 km (0.106 R)
• M15: 4,403,413 km (0.083 R)
• M16: 4,906,361 km (0.076 R)
• M17: 5,088,272 km (0.08 R)
• M18: 5,210,793 km (0.111 R)
• M19: 5,334,361 km (0.094 R)
• M20: 5,902,384 km (0.111 R)
• M21: 6,096,113 km (0.101 R)
• M22: 6,522,916 km (0.104 R)
• M23: 6,858,015 km (0.053 R)
• M24: 7,027,659 km (0.065 R)
• M25: 7,164,392 km (0.068 R)
• M26: 8,836,447 km (0.089 R)
• M27: 8,947,149 km (0.086 R)
• M28: 9,281,949 km (0.079 R)
• M29: 10,233,990 km (0.082 R)
• M30: 10,350,228 km (0.095 R)
• M31: 10,623,394 km (0.081 R)
• M32: 10,859,459 km (0.114 R)
• M33: 11,057,527 km (0.106 R)
• M34: 11,537,736 km (0.116 R)
• M35: 11,699,301 km (0.116 R)
• M36: 12,147,497 km (0.086 R)
• M37: 12,726,291 km (0.052 R)
• M38: 12,809,617 km (0.094 R)
• M39: 12,935,129 km (0.112 R)
• M40: 13,398,584 km (0.08 R)
• M41: 13,996,526 km (0.045 R)
• M42: 14,385,331 km (0.044 R)
• M43: 14,602,996 km (0.104 R)
• M44: 14,734,044 km (0.117 R)
• M45: 14,865,540 km (0.08 R)
• M46: 15,306,705 km (0.103 R)
• M47: 16,021,483 km (0.117 R)
• M48: 16,111,691 km (0.117 R)
• M49: 16,655,928 km (0.097 R)
• M50: 17,391,052 km (0.116 R)
• M51: 17,530,028 km (0.098 R)
• M52: 17,762,503 km (0.095 R)
• M53: 18,183,621 km (0.102 R)
• M54: 20,143,503 km (0.094 R)
• M55: 20,387,048 km (0.095 R)
• M56: 20,631,641 km (0.105 R)
• M57: 20,778,845 km (0.11 R)
• M58: 21,569,919 km (0.07 R)
• M59: 22,270,037 km (0.055 R)
• M60: 22,421,130 km (0.111 R)
• M61: 22,825,494 km (0.081 R)
• M62: 22,977,784 km (0.077 R)
• M63: 23,283,263 km (0.078 R)
• M64: 24,571,001 km (0.053 R)
• M65: 25,197,218 km (0.072 R)
• M66: 25,459,762 km (0.11 R)
• M67: 25,881,628 km (0.031 R)
• M68: 26,358,995 km (0.108 R)
• M69: 26,732,392 km (0.091 R)
• M70: 27,161,139 km (0.08 R)
• M71: 27,538,275 km (0.078 R)
• M72: 28,570,501 km (0.052 R)
• M73: 29,063,874 km (0.044 R)
• M74: 30,003,499 km (0.101 R)
• M75: 31,065,494 km (0.051 R)
• M76: 33,745,091 km (0.115 R)
• M77: 36,083,306 km (0.086 R)
• M78: 36,914,023 km (0.071 R)
• M79: 37,271,861 km (0.117 R)
• M80: 38,473,281 km (0.086 R)
• M81: 38,654,594 km (0.118 R)
• M82: 39,443,573 km (0.114 R)
• M83: 40,729,367 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 8.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.83 AU - 11.05 AU

Year: 9913 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,258,194 km

• M1: 111,750 km (0.086 R)
• M2: 222,302 km (0.104 R)
• M3: 287,228 km (0.049 R)
• M4: 614,698 km (0.065 R)
• M5: 970,741 km (0.095 R)
• M6: 1,216,380 km (0.068 R)
• M7: 1,365,679 km (0.029 R)
• M8: 1,621,192 km (0.111 R)
• M9: 2,571,587 km (0.074 R)
• M10: 2,813,786 km (0.091 R)
• M11: 3,504,330 km (0.101 R)
• M12: 3,854,988 km (0.1 R)
• M13: 3,992,917 km (0.094 R)
• M14: 4,302,136 km (0.11 R)
• M15: 4,359,132 km (0.104 R)
• M16: 4,677,477 km (0.074 R)
• M17: 4,795,210 km (0.083 R)
• M18: 5,275,719 km (0.032 R)
• M19: 5,615,006 km (0.076 R)
• M20: 5,740,070 km (0.093 R)
• M21: 5,866,181 km (0.08 R)
• M22: 5,961,326 km (0.08 R)
• M23: 6,314,676 km (0.069 R)
• M24: 6,774,390 km (0.091 R)
• M25: 7,415,417 km (0.111 R)
• M26: 7,760,539 km (0.037 R)
• M27: 8,682,511 km (0.06 R)
• M28: 8,863,823 km (0.099 R)
• M29: 9,341,041 km (0.112 R)
• M30: 10,666,927 km (0.054 R)
• M31: 10,783,314 km (0.111 R)
• M32: 10,900,150 km (0.094 R)
• M33: 11,889,889 km (0.036 R)
• M34: 12,050,856 km (0.095 R)
• M35: 12,908,052 km (0.098 R)
• M36: 13,239,860 km (0.118 R)
• M37: 13,406,812 km (0.118 R)
• M38: 14,724,021 km (0.118 R)
• M39: 15,551,596 km (0.084 R)
• M40: 15,639,560 km (0.113 R)
• M41: 15,727,823 km (0.069 R)
• M42: 16,215,661 km (0.098 R)
• M43: 16,528,620 km (0.109 R)
• M44: 17,617,094 km (0.109 R)
• M45: 18,262,758 km (0.117 R)
• M46: 19,482,131 km (0.062 R)
• M47: 19,814,986 km (0.09 R)
• M48: 20,293,699 km (0.04 R)
• M49: 20,679,362 km (0.04 R)
• M50: 20,921,711 km (0.091 R)
• M51: 22,643,882 km (0.03 R)
• M52: 22,793,629 km (0.116 R)
• M53: 23,094,171 km (0.115 R)
• M54: 23,698,995 km (0.038 R)
• M55: 23,851,137 km (0.078 R)
• M56: 24,003,427 km (0.106 R)
• M57: 24,360,218 km (0.088 R)
• M58: 24,513,705 km (0.085 R)
• M59: 25,182,258 km (0.04 R)
• M60: 25,909,005 km (0.101 R)
• M61: 26,222,562 km (0.095 R)
• M62: 27,702,534 km (0.057 R)
• M63: 28,398,912 km (0.071 R)
• M64: 28,506,473 km (0.11 R)
• M65: 30,082,486 km (0.082 R)
• M66: 30,247,044 km (0.107 R)
• M67: 31,074,769 km (0.097 R)
• M68: 31,575,024 km (0.057 R)
• M69: 32,470,816 km (0.109 R)
• M70: 32,696,111 km (0.082 R)
• M71: 33,431,833 km (0.09 R)
• M72: 33,545,378 km (0.109 R)
• M73: 35,265,903 km (0.114 R)
• M74: 35,613,419 km (0.109 R)
• M75: 36,253,398 km (0.072 R)
• M76: 36,428,727 km (0.037 R)
• M77: 36,956,060 km (0.098 R)
• M78: 37,250,169 km (0.057 R)
• M79: 37,308,961 km (0.074 R)
• M80: 37,485,935 km (0.094 R)
• M81: 37,840,632 km (0.117 R)
• M82: 38,315,156 km (0.111 R)
• M83: 38,970,993 km (0.079 R)
• M84: 39,210,499 km (0.088 R)
• M85: 40,172,863 km (0.086 R)
• M86: 40,354,325 km (0.05 R)
• M87: 40,414,762 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.4

Radius: 3.8

Gravity: 51.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.35 AU - 19.81 AU

Year: 27336 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,258,194 km

• M1: 92,003 km (0.082 R)
• M2: 572,361 km (0.088 R)
• M3: 845,976 km (0.11 R)
• M4: 1,059,003 km (0.08 R)
• M5: 1,532,481 km (0.1 R)
• M6: 1,641,687 km (0.112 R)
• M7: 1,678,638 km (0.089 R)
• M8: 1,753,287 km (0.098 R)
• M9: 3,509,566 km (0.114 R)
• M10: 3,750,568 km (0.11 R)
• M11: 3,947,140 km (0.113 R)
• M12: 4,453,229 km (0.072 R)
• M13: 5,525,248 km (0.109 R)
• M14: 6,032,385 km (0.073 R)
• M15: 6,320,510 km (0.112 R)
• M16: 6,495,689 km (0.079 R)
• M17: 6,613,273 km (0.077 R)
• M18: 10,521,667 km (0.117 R)
• M19: 10,867,986 km (0.095 R)
• M20: 11,359,266 km (0.108 R)
• M21: 11,430,025 km (0.109 R)
• M22: 11,643,352 km (0.042 R)
• M23: 13,320,942 km (0.104 R)
• M24: 14,073,569 km (0.108 R)
• M25: 14,994,793 km (0.11 R)
• M26: 15,072,434 km (0.077 R)
• M27: 16,412,831 km (0.073 R)
• M28: 16,653,385 km (0.026 R)
• M29: 16,733,719 km (0.054 R)
• M30: 18,953,302 km (0.067 R)
• M31: 19,037,227 km (0.094 R)
• M32: 19,121,301 km (0.082 R)
• M33: 19,798,381 km (0.108 R)
• M34: 20,139,913 km (0.103 R)
• M35: 21,263,243 km (0.061 R)
• M36: 22,318,058 km (0.11 R)
• M37: 23,120,351 km (0.054 R)
• M38: 23,479,835 km (0.046 R)
• M39: 23,660,399 km (0.098 R)
• M40: 24,478,251 km (0.118 R)
• M41: 25,212,926 km (0.117 R)
• M42: 25,490,430 km (0.052 R)
• M43: 25,954,931 km (0.075 R)
• M44: 28,800,432 km (0.092 R)
• M45: 30,259,760 km (0.073 R)
• M46: 31,246,058 km (0.062 R)
• M47: 31,842,804 km (0.093 R)
• M48: 31,942,586 km (0.112 R)
• M49: 32,042,518 km (0.075 R)
• M50: 34,677,086 km (0.091 R)
• M51: 34,985,556 km (0.102 R)
• M52: 35,191,702 km (0.12 R)
• M53: 36,332,536 km (0.067 R)
• M54: 36,645,794 km (0.059 R)
• M55: 38,970,245 km (0.097 R)
• M56: 40,582,162 km (0.101 R)
• M57: 43,427,364 km (0.057 R)
• M58: 44,204,226 km (0.052 R)
• M59: 44,427,127 km (0.11 R)
• M60: 45,209,973 km (0.093 R)
• M61: 45,771,862 km (0.057 R)
• M62: 46,449,241 km (0.041 R)
• M63: 46,562,487 km (0.069 R)
• M64: 52,929,372 km (0.029 R)
• M65: 53,284,368 km (0.088 R)
• M66: 57,849,497 km (0.119 R)
• M67: 59,562,691 km (0.104 R)
• M68: 62,163,450 km (0.098 R)
• M69: 63,917,934 km (0.09 R)
• M70: 68,117,146 km (0.073 R)
• M71: 69,019,371 km (0.093 R)
• M72: 69,536,681 km (0.103 R)
• M73: 70,575,039 km (0.111 R)
• M74: 70,835,489 km (0.064 R)
• M75: 71,096,238 km (0.072 R)
• M76: 73,325,247 km (0.091 R)
• M77: 74,647,094 km (0.077 R)
• M78: 75,444,001 km (0.112 R)
• M79: 77,851,629 km (0.064 R)
• M80: 78,120,756 km (0.088 R)
• M81: 78,794,694 km (0.085 R)
• M82: 79,606,113 km (0.075 R)
• M83: 80,284,390 km (0.105 R)
• M84: 80,420,225 km (0.074 R)
• M85: 81,373,463 km (0.08 R)
• M86: 83,566,567 km (0.086 R)
• M87: 83,841,977 km (0.08 R)
• M88: 84,808,529 km (0.069 R)
• M89: 86,335,026 km (0.109 R)
• M90: 87,311,002 km (0.111 R)
• M91: 89,274,025 km (0.095 R)
• M92: 91,819,283 km (0.113 R)
• M93: 94,962,335 km (0.078 R)
• M94: 95,537,539 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit