🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.65 AU - 0.91 AU

Year: 265 Days

Day: 18.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.31 AU

Year: 494 Days

Day: 16.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,487,187 km

• M1: 998,865 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.25 AU - 1.81 AU

Year: 729 Days

Day: 46.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.3 °

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: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.82 AU - 2.34 AU

Year: 1155 Days

Day: 22.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,487,187 km

• M1: 1,547,590 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.31 AU - 4.19 AU

Year: 2796 Days

Day: 36 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.41 AU - 4.11 AU

Year: 2807 Days

Day: 39.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 13.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.79 AU - 9.43 AU

Year: 8892 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,487,187 km

• M1: 194,028 km (0.117 R)
• M2: 319,691 km (0.066 R)
• M3: 414,984 km (0.041 R)
• M4: 617,839 km (0.083 R)
• M5: 972,386 km (0.088 R)
• M6: 1,057,956 km (0.107 R)
• M7: 1,237,623 km (0.112 R)
• M8: 1,331,571 km (0.074 R)
• M9: 1,774,380 km (0.113 R)
• M10: 2,426,328 km (0.118 R)
• M11: 2,791,347 km (0.086 R)
• M12: 3,933,826 km (0.084 R)
• M13: 4,422,113 km (0.059 R)
• M14: 4,778,455 km (0.073 R)
• M15: 4,869,111 km (0.111 R)
• M16: 5,113,405 km (0.079 R)
• M17: 5,361,887 km (0.119 R)
• M18: 5,582,693 km (0.108 R)
• M19: 5,678,137 km (0.098 R)
• M20: 6,395,459 km (0.103 R)
• M21: 7,210,617 km (0.096 R)
• M22: 7,701,298 km (0.118 R)
• M23: 8,384,512 km (0.075 R)
• M24: 8,975,124 km (0.109 R)
• M25: 9,313,215 km (0.116 R)
• M26: 9,963,368 km (0.041 R)
• M27: 10,352,771 km (0.046 R)
• M28: 10,509,849 km (0.083 R)
• M29: 10,628,330 km (0.112 R)
• M30: 11,186,630 km (0.113 R)
• M31: 11,307,505 km (0.118 R)
• M32: 11,469,519 km (0.048 R)
• M33: 11,959,751 km (0.108 R)
• M34: 12,248,924 km (0.078 R)
• M35: 12,666,153 km (0.066 R)
• M36: 12,961,010 km (0.106 R)
• M37: 13,643,326 km (0.093 R)
• M38: 13,815,812 km (0.085 R)
• M39: 15,132,124 km (0.109 R)
• M40: 15,714,957 km (0.044 R)
• M41: 16,168,388 km (0.08 R)
• M42: 16,396,675 km (0.106 R)
• M43: 17,788,832 km (0.056 R)
• M44: 18,213,990 km (0.074 R)
• M45: 18,881,794 km (0.09 R)
• M46: 18,977,836 km (0.071 R)
• M47: 20,094,435 km (0.108 R)
• M48: 20,883,713 km (0.111 R)
• M49: 21,132,345 km (0.095 R)
• M50: 21,582,634 km (0.089 R)
• M51: 21,834,108 km (0.118 R)
• M52: 22,035,916 km (0.118 R)
• M53: 22,952,203 km (0.098 R)
• M54: 23,106,139 km (0.066 R)
• M55: 23,311,836 km (0.105 R)
• M56: 23,466,520 km (0.083 R)
• M57: 24,036,787 km (0.072 R)
• M58: 24,349,746 km (0.106 R)
• M59: 25,668,302 km (0.073 R)
• M60: 26,148,661 km (0.11 R)
• M61: 27,607,539 km (0.062 R)
• M62: 29,203,898 km (0.042 R)
• M63: 30,773,329 km (0.064 R)
• M64: 31,283,608 km (0.114 R)
• M65: 32,427,732 km (0.113 R)
• M66: 32,889,092 km (0.08 R)
• M67: 33,468,933 km (0.057 R)
• M68: 34,403,770 km (0.047 R)
• M69: 35,110,620 km (0.095 R)
• M70: 36,179,796 km (0.116 R)
• M71: 36,418,854 km (0.039 R)
• M72: 37,380,170 km (0.104 R)
• M73: 37,742,944 km (0.105 R)
• M74: 38,532,672 km (0.075 R)
• M75: 39,021,557 km (0.072 R)
• M76: 40,810,449 km (0.034 R)
• M77: 41,433,524 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.6

Radius: 5

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.46 AU - 14.22 AU

Year: 15685 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,487,187 km

• M1: 68,067 km (0.12 R)
• M2: 338,091 km (0.096 R)
• M3: 421,417 km (0.091 R)
• M4: 628,610 km (0.064 R)
• M5: 1,360,144 km (0.102 R)
• M6: 1,579,305 km (0.119 R)
• M7: 1,928,616 km (0.095 R)
• M8: 2,205,970 km (0.096 R)
• M9: 2,301,264 km (0.093 R)
• M10: 2,628,584 km (0.089 R)
• M11: 3,254,202 km (0.072 R)
• M12: 3,509,566 km (0.107 R)
• M13: 4,078,188 km (0.054 R)
• M14: 4,313,505 km (0.118 R)
• M15: 4,392,941 km (0.077 R)
• M16: 5,046,086 km (0.052 R)
• M17: 5,298,757 km (0.08 R)
• M18: 6,170,463 km (0.035 R)
• M19: 8,536,354 km (0.111 R)
• M20: 8,837,195 km (0.077 R)
• M21: 9,346,426 km (0.102 R)
• M22: 9,397,738 km (0.097 R)
• M23: 9,864,932 km (0.043 R)
• M24: 10,339,606 km (0.069 R)
• M25: 10,446,120 km (0.1 R)
• M26: 10,875,765 km (0.062 R)
• M27: 11,421,049 km (0.081 R)
• M28: 11,696,908 km (0.083 R)
• M29: 11,975,010 km (0.094 R)
• M30: 12,481,100 km (0.111 R)
• M31: 12,537,798 km (0.111 R)
• M32: 12,765,336 km (0.112 R)
• M33: 14,217,931 km (0.11 R)
• M34: 14,574,273 km (0.072 R)
• M35: 15,477,994 km (0.08 R)
• M36: 15,844,509 km (0.096 R)
• M37: 16,028,813 km (0.104 R)
• M38: 16,152,082 km (0.074 R)
• M39: 16,586,215 km (0.09 R)
• M40: 17,023,938 km (0.113 R)
• M41: 17,528,981 km (0.052 R)
• M42: 17,592,560 km (0.096 R)
• M43: 19,335,076 km (0.093 R)
• M44: 22,634,906 km (0.094 R)
• M45: 22,773,284 km (0.095 R)
• M46: 24,172,024 km (0.099 R)
• M47: 24,455,213 km (0.058 R)
• M48: 25,024,582 km (0.048 R)
• M49: 25,096,090 km (0.108 R)
• M50: 26,540,158 km (0.096 R)
• M51: 28,531,904 km (0.113 R)
• M52: 29,206,591 km (0.077 R)
• M53: 29,886,363 km (0.103 R)
• M54: 31,724,472 km (0.104 R)
• M55: 32,189,722 km (0.079 R)
• M56: 32,891,785 km (0.097 R)
• M57: 33,126,952 km (0.03 R)
• M58: 33,441,407 km (0.025 R)
• M59: 35,028,192 km (0.056 R)
• M60: 35,188,262 km (0.047 R)
• M61: 36,639,361 km (0.104 R)
• M62: 37,045,968 km (0.094 R)
• M63: 38,274,615 km (0.108 R)
• M64: 39,433,251 km (0.051 R)
• M65: 40,016,982 km (0.056 R)
• M66: 40,100,607 km (0.066 R)
• M67: 40,771,553 km (0.043 R)
• M68: 41,024,224 km (0.082 R)
• M69: 41,700,257 km (0.096 R)
• M70: 42,209,787 km (0.116 R)
• M71: 42,977,972 km (0.071 R)
• M72: 44,874,873 km (0.088 R)
• M73: 45,484,185 km (0.114 R)
• M74: 45,571,551 km (0.106 R)
• M75: 45,658,766 km (0.078 R)
• M76: 46,535,110 km (0.094 R)
• M77: 49,735,308 km (0.069 R)
• M78: 49,915,274 km (0.068 R)
• M79: 51,361,886 km (0.072 R)
• M80: 51,634,752 km (0.096 R)
• M81: 52,456,045 km (0.058 R)
• M82: 57,850,993 km (0.109 R)
• M83: 58,608,855 km (0.062 R)
• M84: 58,989,133 km (0.074 R)
• M85: 59,370,159 km (0.033 R)
• M86: 59,465,453 km (0.055 R)
• M87: 59,751,933 km (0.116 R)
• M88: 61,287,256 km (0.025 R)
• M89: 61,480,087 km (0.11 R)
• M90: 61,576,578 km (0.112 R)
• M91: 61,963,139 km (0.116 R)
• M92: 62,059,779 km (0.101 R)
• M93: 62,350,298 km (0.116 R)
• M94: 62,447,387 km (0.066 R)
• M95: 63,809,775 km (0.048 R)
• M96: 64,690,906 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 6.9

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.95 AU - 19.49 AU

Year: 27512 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,487,187 km

• M1: 212,429 km (0.114 R)
• M2: 507,586 km (0.096 R)
• M3: 551,867 km (0.07 R)
• M4: 1,127,818 km (0.12 R)
• M5: 1,217,577 km (0.061 R)
• M6: 1,278,763 km (0.098 R)
• M7: 3,329,749 km (0.087 R)
• M8: 3,860,074 km (0.073 R)
• M9: 4,321,882 km (0.114 R)
• M10: 4,655,635 km (0.111 R)
• M11: 4,752,425 km (0.047 R)
• M12: 5,449,402 km (0.062 R)
• M13: 5,705,962 km (0.073 R)
• M14: 6,071,878 km (0.112 R)
• M15: 6,445,275 km (0.104 R)
• M16: 6,771,398 km (0.111 R)
• M17: 7,954,568 km (0.094 R)
• M18: 10,442,380 km (0.071 R)
• M19: 10,761,024 km (0.102 R)
• M20: 11,604,307 km (0.075 R)
• M21: 12,067,312 km (0.094 R)
• M22: 12,267,474 km (0.092 R)
• M23: 12,603,770 km (0.049 R)
• M24: 14,400,291 km (0.092 R)
• M25: 14,612,720 km (0.076 R)
• M26: 15,835,832 km (0.093 R)
• M27: 16,349,102 km (0.087 R)
• M28: 17,542,445 km (0.058 R)
• M29: 18,073,218 km (0.109 R)
• M30: 19,619,013 km (0.103 R)
• M31: 19,933,168 km (0.055 R)
• M32: 22,424,122 km (0.061 R)
• M33: 22,588,082 km (0.092 R)
• M34: 22,752,639 km (0.118 R)
• M35: 23,998,640 km (0.11 R)
• M36: 24,082,415 km (0.049 R)
• M37: 24,503,234 km (0.109 R)
• M38: 26,816,914 km (0.076 R)
• M39: 26,903,831 km (0.065 R)
• M40: 27,340,507 km (0.096 R)
• M41: 28,575,138 km (0.062 R)
• M42: 28,931,331 km (0.1 R)
• M43: 30,370,313 km (0.074 R)
• M44: 30,642,880 km (0.101 R)
• M45: 31,098,705 km (0.112 R)
• M46: 31,281,663 km (0.087 R)
• M47: 31,373,217 km (0.068 R)
• M48: 32,851,244 km (0.054 R)
• M49: 33,411,338 km (0.098 R)
• M50: 34,825,337 km (0.12 R)
• M51: 36,066,551 km (0.069 R)
• M52: 37,906,455 km (0.077 R)
• M53: 41,475,561 km (0.052 R)
• M54: 41,777,749 km (0.116 R)
• M55: 42,587,372 km (0.026 R)
• M56: 43,197,881 km (0.049 R)
• M57: 43,504,258 km (0.072 R)
• M58: 44,324,652 km (0.103 R)
• M59: 47,868,327 km (0.113 R)
• M60: 48,609,135 km (0.102 R)
• M61: 49,460,497 km (0.119 R)
• M62: 50,209,384 km (0.047 R)
• M63: 51,285,740 km (0.032 R)
• M64: 53,132,975 km (0.089 R)
• M65: 53,461,193 km (0.08 R)
• M66: 53,899,814 km (0.097 R)
• M67: 54,891,348 km (0.112 R)
• M68: 55,223,156 km (0.089 R)
• M69: 56,222,620 km (0.03 R)
• M70: 59,483,405 km (0.058 R)
• M71: 60,850,579 km (0.081 R)
• M72: 62,574,097 km (0.088 R)
• M73: 63,036,504 km (0.11 R)
• M74: 64,780,216 km (0.067 R)
• M75: 64,897,052 km (0.103 R)
• M76: 66,069,002 km (0.102 R)
• M77: 71,067,067 km (0.03 R)
• M78: 72,759,916 km (0.11 R)
• M79: 72,881,240 km (0.07 R)
• M80: 73,489,505 km (0.116 R)
• M81: 74,710,822 km (0.08 R)
• M82: 75,692,633 km (0.041 R)
• M83: 76,926,067 km (0.056 R)
• M84: 77,669,270 km (0.095 R)
• M85: 78,539,331 km (0.116 R)
• M86: 78,913,176 km (0.111 R)
• M87: 79,037,941 km (0.06 R)
• M88: 81,673,107 km (0.096 R)
• M89: 82,051,889 km (0.119 R)
• M90: 82,557,829 km (0.036 R)
• M91: 83,954,624 km (0.08 R)
• M92: 84,336,847 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit