🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.43 AU - 0.65 AU

Year: 145 Days

Day: 21.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,659,929 km

• M1: 193,430 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.16 AU

Year: 376 Days

Day: 13.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 124.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.58 AU - 2.48 AU

Year: 1056 Days

Day: 40.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.62 AU - 4.04 AU

Year: 2220 Days

Day: 46.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,659,929 km

• M1: 163,959 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.46 AU - 4.28 AU

Year: 2781 Days

Day: 27.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,659,929 km

• M1: 246,687 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.46 AU - 4.44 AU

Year: 2867 Days

Day: 28.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,659,929 km

• M1: 1,375,552 km (0.075 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.2

Radius: 11

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.91 AU - 8.77 AU

Year: 8018 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,659,929 km

• M1: 160,369 km (0.051 R)
• M2: 332,556 km (0.066 R)
• M3: 518,656 km (0.085 R)
• M4: 752,627 km (0.077 R)
• M5: 882,777 km (0.097 R)
• M6: 1,020,856 km (0.105 R)
• M7: 1,166,714 km (0.064 R)
• M8: 1,255,126 km (0.07 R)
• M9: 1,346,082 km (0.086 R)
• M10: 1,466,209 km (0.109 R)
• M11: 1,834,070 km (0.103 R)
• M12: 1,953,150 km (0.098 R)
• M13: 2,342,254 km (0.099 R)
• M14: 2,721,634 km (0.03 R)
• M15: 2,944,834 km (0.076 R)
• M16: 3,612,938 km (0.105 R)
• M17: 3,763,434 km (0.101 R)
• M18: 3,877,876 km (0.079 R)
• M19: 4,208,039 km (0.115 R)
• M20: 4,527,280 km (0.101 R)
• M21: 4,813,162 km (0.096 R)
• M22: 4,937,478 km (0.076 R)
• M23: 5,062,841 km (0.075 R)
• M24: 5,295,615 km (0.111 R)
• M25: 5,445,512 km (0.097 R)
• M26: 5,596,905 km (0.053 R)
• M27: 5,771,635 km (0.054 R)
• M28: 5,859,599 km (0.103 R)
• M29: 6,557,174 km (0.072 R)
• M30: 6,672,215 km (0.119 R)
• M31: 7,304,714 km (0.066 R)
• M32: 7,471,965 km (0.09 R)
• M33: 7,834,440 km (0.118 R)
• M34: 8,401,416 km (0.092 R)
• M35: 8,956,275 km (0.113 R)
• M36: 10,101,147 km (0.054 R)
• M37: 10,180,883 km (0.099 R)
• M38: 10,287,546 km (0.114 R)
• M39: 10,367,880 km (0.092 R)
• M40: 11,540,877 km (0.094 R)
• M41: 11,763,778 km (0.12 R)
• M42: 12,016,150 km (0.115 R)
• M43: 12,213,769 km (0.079 R)
• M44: 12,469,431 km (0.115 R)
• M45: 12,698,166 km (0.065 R)
• M46: 13,159,825 km (0.113 R)
• M47: 13,480,414 km (0.109 R)
• M48: 13,568,228 km (0.036 R)
• M49: 14,637,703 km (0.099 R)
• M50: 15,152,170 km (0.108 R)
• M51: 15,274,092 km (0.12 R)
• M52: 15,950,424 km (0.11 R)
• M53: 16,043,474 km (0.111 R)
• M54: 16,605,214 km (0.064 R)
• M55: 16,888,552 km (0.084 R)
• M56: 17,109,957 km (0.051 R)
• M57: 17,396,138 km (0.068 R)
• M58: 18,264,105 km (0.08 R)
• M59: 18,916,052 km (0.111 R)
• M60: 19,542,568 km (0.085 R)
• M61: 19,741,833 km (0.117 R)
• M62: 19,841,764 km (0.054 R)
• M63: 20,008,566 km (0.117 R)
• M64: 20,142,306 km (0.09 R)
• M65: 20,310,005 km (0.028 R)
• M66: 20,545,622 km (0.081 R)
• M67: 20,883,713 km (0.09 R)
• M68: 21,155,532 km (0.115 R)
• M69: 21,360,033 km (0.068 R)
• M70: 21,599,689 km (0.118 R)
• M71: 21,771,277 km (0.081 R)
• M72: 21,977,872 km (0.049 R)
• M73: 22,150,508 km (0.032 R)
• M74: 22,601,546 km (0.067 R)
• M75: 22,671,258 km (0.082 R)
• M76: 23,195,898 km (0.06 R)
• M77: 23,406,980 km (0.113 R)
• M78: 23,653,967 km (0.118 R)
• M79: 23,724,726 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 8.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.18 AU - 11.42 AU

Year: 12964 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,659,929 km

• M1: 114,442 km (0.05 R)
• M2: 226,491 km (0.098 R)
• M3: 309,368 km (0.095 R)
• M4: 392,994 km (0.106 R)
• M5: 617,091 km (0.034 R)
• M6: 794,514 km (0.117 R)
• M7: 916,137 km (0.067 R)
• M8: 1,120,189 km (0.115 R)
• M9: 1,528,441 km (0.079 R)
• M10: 2,075,521 km (0.03 R)
• M11: 2,147,926 km (0.112 R)
• M12: 2,245,913 km (0.107 R)
• M13: 2,600,609 km (0.082 R)
• M14: 2,838,021 km (0.12 R)
• M15: 3,390,636 km (0.097 R)
• M16: 3,476,355 km (0.092 R)
• M17: 3,562,823 km (0.101 R)
• M18: 3,621,016 km (0.091 R)
• M19: 3,856,484 km (0.107 R)
• M20: 4,280,743 km (0.071 R)
• M21: 4,373,643 km (0.074 R)
• M22: 4,688,098 km (0.037 R)
• M23: 4,880,182 km (0.117 R)
• M24: 5,173,394 km (0.05 R)
• M25: 5,338,849 km (0.043 R)
• M26: 5,983,167 km (0.064 R)
• M27: 6,652,019 km (0.075 R)
• M28: 6,795,782 km (0.108 R)
• M29: 8,483,994 km (0.108 R)
• M30: 9,274,021 km (0.115 R)
• M31: 9,677,785 km (0.065 R)
• M32: 9,881,837 km (0.102 R)
• M33: 10,004,956 km (0.073 R)
• M34: 10,712,255 km (0.07 R)
• M35: 11,178,551 km (0.12 R)
• M36: 11,306,906 km (0.072 R)
• M37: 11,564,963 km (0.116 R)
• M38: 12,439,512 km (0.114 R)
• M39: 13,974,386 km (0.091 R)
• M40: 14,158,840 km (0.074 R)
• M41: 14,344,042 km (0.09 R)
• M42: 14,717,139 km (0.05 R)
• M43: 14,951,858 km (0.115 R)
• M44: 15,187,924 km (0.112 R)
• M45: 15,759,388 km (0.086 R)
• M46: 16,095,983 km (0.098 R)
• M47: 16,874,191 km (0.117 R)
• M48: 17,466,000 km (0.055 R)
• M49: 18,014,426 km (0.05 R)
• M50: 18,568,537 km (0.109 R)
• M51: 20,472,917 km (0.09 R)
• M52: 20,630,145 km (0.11 R)
• M53: 21,156,729 km (0.077 R)
• M54: 21,848,021 km (0.107 R)
• M55: 22,438,783 km (0.085 R)
• M56: 23,416,704 km (0.102 R)
• M57: 23,745,820 km (0.054 R)
• M58: 23,800,722 km (0.075 R)
• M59: 24,630,841 km (0.095 R)
• M60: 24,909,541 km (0.037 R)
• M61: 25,470,384 km (0.083 R)
• M62: 25,695,828 km (0.043 R)
• M63: 25,808,774 km (0.061 R)
• M64: 26,376,049 km (0.075 R)
• M65: 27,062,404 km (0.118 R)
• M66: 27,754,444 km (0.081 R)
• M67: 28,452,468 km (0.1 R)
• M68: 28,686,439 km (0.088 R)
• M69: 29,097,235 km (0.108 R)
• M70: 29,628,457 km (0.099 R)
• M71: 30,760,464 km (0.117 R)
• M72: 31,482,573 km (0.045 R)
• M73: 32,882,360 km (0.111 R)
• M74: 33,435,573 km (0.088 R)
• M75: 33,868,060 km (0.113 R)
• M76: 33,929,994 km (0.041 R)
• M77: 34,178,027 km (0.101 R)
• M78: 35,427,618 km (0.091 R)
• M79: 35,931,464 km (0.09 R)
• M80: 36,057,874 km (0.077 R)
• M81: 36,374,423 km (0.12 R)
• M82: 37,393,633 km (0.114 R)
• M83: 37,649,895 km (0.119 R)
• M84: 40,836,180 km (0.108 R)
• M85: 41,166,192 km (0.097 R)
• M86: 42,628,512 km (0.104 R)
• M87: 42,695,382 km (0.104 R)
• M88: 44,310,889 km (0.108 R)
• M89: 44,989,914 km (0.06 R)
• M90: 45,126,048 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 13.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.68 AU - 12.98 AU

Year: 13929 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,659,929 km

• M1: 172,486 km (0.109 R)
• M2: 434,881 km (0.065 R)
• M3: 589,864 km (0.084 R)
• M4: 766,839 km (0.086 R)
• M5: 1,056,909 km (0.084 R)
• M6: 1,517,072 km (0.088 R)
• M7: 1,828,236 km (0.08 R)
• M8: 2,191,459 km (0.077 R)
• M9: 3,451,971 km (0.094 R)
• M10: 4,018,199 km (0.051 R)
• M11: 4,492,125 km (0.113 R)
• M12: 5,798,713 km (0.072 R)
• M13: 6,019,968 km (0.108 R)
• M14: 6,334,572 km (0.118 R)
• M15: 7,310,399 km (0.108 R)
• M16: 9,400,281 km (0.078 R)
• M17: 10,082,448 km (0.084 R)
• M18: 10,349,181 km (0.108 R)
• M19: 10,672,312 km (0.1 R)
• M20: 10,835,075 km (0.11 R)
• M21: 11,550,152 km (0.079 R)
• M22: 12,110,696 km (0.113 R)
• M23: 12,968,191 km (0.051 R)
• M24: 13,200,067 km (0.094 R)
• M25: 13,786,192 km (0.109 R)
• M26: 14,261,015 km (0.105 R)
• M27: 14,440,533 km (0.116 R)
• M28: 14,620,798 km (0.097 R)
• M29: 14,741,374 km (0.116 R)
• M30: 16,214,165 km (0.103 R)
• M31: 18,510,193 km (0.081 R)
• M32: 19,297,976 km (0.071 R)
• M33: 19,762,627 km (0.053 R)
• M34: 20,365,506 km (0.11 R)
• M35: 20,838,535 km (0.089 R)
• M36: 21,452,035 km (0.119 R)
• M37: 21,795,512 km (0.082 R)
• M38: 22,279,461 km (0.107 R)
• M39: 22,906,725 km (0.091 R)
• M40: 23,539,973 km (0.027 R)
• M41: 24,036,339 km (0.111 R)
• M42: 25,764,643 km (0.055 R)
• M43: 28,205,931 km (0.118 R)
• M44: 28,582,319 km (0.098 R)
• M45: 31,185,023 km (0.074 R)
• M46: 32,593,486 km (0.12 R)
• M47: 34,664,370 km (0.067 R)
• M48: 35,959,887 km (0.118 R)
• M49: 36,449,820 km (0.117 R)
• M50: 37,518,847 km (0.088 R)
• M51: 39,687,567 km (0.118 R)
• M52: 39,940,537 km (0.077 R)
• M53: 40,193,806 km (0.114 R)
• M54: 40,363,151 km (0.082 R)
• M55: 40,532,645 km (0.076 R)
• M56: 43,971,452 km (0.076 R)
• M57: 44,758,037 km (0.116 R)
• M58: 45,196,957 km (0.081 R)
• M59: 45,549,260 km (0.086 R)
• M60: 46,079,286 km (0.084 R)
• M61: 46,167,848 km (0.102 R)
• M62: 46,256,410 km (0.118 R)
• M63: 47,324,090 km (0.049 R)
• M64: 47,413,400 km (0.099 R)
• M65: 49,392,879 km (0.066 R)
• M66: 49,937,415 km (0.043 R)
• M67: 51,307,582 km (0.108 R)
• M68: 51,766,997 km (0.112 R)
• M69: 52,227,908 km (0.115 R)
• M70: 54,084,717 km (0.099 R)
• M71: 54,552,360 km (0.082 R)
• M72: 56,152,159 km (0.113 R)
• M73: 57,672,074 km (0.108 R)
• M74: 58,245,482 km (0.059 R)
• M75: 58,916,877 km (0.101 R)
• M76: 59,205,302 km (0.118 R)
• M77: 59,880,437 km (0.098 R)
• M78: 60,655,055 km (0.119 R)
• M79: 60,751,994 km (0.039 R)
• M80: 60,946,322 km (0.074 R)
• M81: 63,885,172 km (0.065 R)
• M82: 64,676,695 km (0.043 R)
• M83: 65,471,359 km (0.063 R)
• M84: 65,969,819 km (0.115 R)
• M85: 66,869,949 km (0.038 R)
• M86: 66,970,329 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 7.2

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.83 AU - 14.05 AU

Year: 17002 Days

Day: 16.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,659,929 km

• M1: 420,071 km (0.105 R)
• M2: 486,193 km (0.047 R)
• M3: 574,157 km (0.084 R)
• M4: 1,308,832 km (0.102 R)
• M5: 1,383,780 km (0.116 R)
• M6: 1,590,525 km (0.05 R)
• M7: 1,835,117 km (0.102 R)
• M8: 2,033,783 km (0.039 R)
• M9: 2,766,364 km (0.071 R)
• M10: 3,228,472 km (0.056 R)
• M11: 3,785,724 km (0.118 R)
• M12: 4,260,398 km (0.079 R)
• M13: 4,599,985 km (0.076 R)
• M14: 4,676,729 km (0.073 R)
• M15: 5,185,361 km (0.116 R)
• M16: 5,794,075 km (0.064 R)
• M17: 5,918,541 km (0.099 R)
• M18: 7,300,376 km (0.06 R)
• M19: 8,446,146 km (0.11 R)
• M20: 9,499,914 km (0.036 R)
• M21: 10,848,987 km (0.117 R)
• M22: 11,105,398 km (0.102 R)
• M23: 11,363,753 km (0.037 R)
• M24: 11,519,784 km (0.113 R)
• M25: 12,310,259 km (0.095 R)
• M26: 12,739,007 km (0.11 R)
• M27: 12,793,012 km (0.111 R)
• M28: 13,009,480 km (0.067 R)
• M29: 13,556,260 km (0.109 R)
• M30: 14,502,616 km (0.095 R)
• M31: 15,183,436 km (0.104 R)
• M32: 15,470,215 km (0.065 R)
• M33: 16,341,323 km (0.108 R)
• M34: 16,517,400 km (0.115 R)
• M35: 16,930,739 km (0.102 R)
• M36: 17,707,601 km (0.094 R)
• M37: 18,069,927 km (0.118 R)
• M38: 18,863,544 km (0.09 R)
• M39: 18,925,178 km (0.1 R)
• M40: 19,048,446 km (0.107 R)
• M41: 19,295,732 km (0.114 R)
• M42: 20,992,471 km (0.066 R)
• M43: 22,410,060 km (0.044 R)
• M44: 23,262,170 km (0.03 R)
• M45: 26,018,361 km (0.065 R)
• M46: 26,361,538 km (0.102 R)
• M47: 27,121,645 km (0.104 R)
• M48: 27,888,933 km (0.113 R)
• M49: 30,738,922 km (0.097 R)
• M50: 31,028,992 km (0.1 R)
• M51: 31,174,251 km (0.119 R)
• M52: 31,977,891 km (0.08 R)
• M53: 33,456,367 km (0.098 R)
• M54: 34,053,861 km (0.118 R)
• M55: 34,128,809 km (0.09 R)
• M56: 34,203,908 km (0.115 R)
• M57: 35,335,466 km (0.108 R)
• M58: 35,411,462 km (0.067 R)
• M59: 35,487,308 km (0.108 R)
• M60: 35,867,885 km (0.063 R)
• M61: 36,479,441 km (0.069 R)
• M62: 36,786,416 km (0.103 R)
• M63: 37,248,673 km (0.109 R)
• M64: 37,712,875 km (0.112 R)
• M65: 38,334,754 km (0.087 R)
• M66: 38,490,784 km (0.119 R)
• M67: 38,646,964 km (0.073 R)
• M68: 38,725,204 km (0.057 R)
• M69: 38,803,444 km (0.08 R)
• M70: 38,881,683 km (0.104 R)
• M71: 39,352,468 km (0.117 R)
• M72: 39,983,172 km (0.119 R)
• M73: 40,299,871 km (0.115 R)
• M74: 43,592,820 km (0.055 R)
• M75: 45,477,603 km (0.044 R)
• M76: 47,388,716 km (0.098 R)
• M77: 48,649,377 km (0.087 R)
• M78: 49,410,980 km (0.093 R)
• M79: 49,580,624 km (0.085 R)
• M80: 50,432,434 km (0.113 R)
• M81: 50,518,004 km (0.066 R)
• M82: 50,688,995 km (0.109 R)
• M83: 51,719,275 km (0.087 R)
• M84: 51,977,930 km (0.037 R)
• M85: 53,887,846 km (0.057 R)
• M86: 53,975,211 km (0.088 R)
• M87: 55,203,110 km (0.04 R)
• M88: 56,617,708 km (0.075 R)
• M89: 58,044,273 km (0.05 R)
• M90: 59,392,449 km (0.1 R)
• M91: 59,663,221 km (0.116 R)
• M92: 59,934,592 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit