🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 188 Days

Day: 22.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.7 AU - 0.82 AU

Year: 237 Days

Day: 42.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.33 AU - 2.13 AU

Year: 815 Days

Day: 33.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.3 AU - 2.42 AU

Year: 1298 Days

Day: 29.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,411,097 km

• M1: 2,235,291 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.51 AU - 3.87 AU

Year: 2041 Days

Day: 24.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,411,097 km

• M1: 2,603,003 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.71 AU - 6.29 AU

Year: 5264 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 154.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 95,411,097 km

• M1: 207,492 km (0.086 R)
• M2: 438,621 km (0.112 R)
• M3: 793,766 km (0.086 R)
• M4: 890,556 km (0.072 R)
• M5: 982,559 km (0.083 R)
• M6: 1,117,496 km (0.079 R)
• M7: 1,311,525 km (0.119 R)
• M8: 1,451,099 km (0.092 R)
• M9: 1,986,361 km (0.112 R)
• M10: 2,136,108 km (0.083 R)
• M11: 2,341,805 km (0.098 R)
• M12: 2,581,162 km (0.054 R)
• M13: 2,870,783 km (0.094 R)
• M14: 4,070,259 km (0.114 R)
• M15: 4,294,955 km (0.063 R)
• M16: 5,303,843 km (0.082 R)
• M17: 5,496,675 km (0.101 R)
• M18: 6,070,981 km (0.054 R)
• M19: 6,309,889 km (0.08 R)
• M20: 6,664,735 km (0.115 R)
• M21: 6,873,125 km (0.107 R)
• M22: 7,064,460 km (0.12 R)
• M23: 7,629,491 km (0.103 R)
• M24: 8,188,987 km (0.113 R)
• M25: 8,310,611 km (0.051 R)
• M26: 8,514,662 km (0.08 R)
• M27: 8,617,286 km (0.097 R)
• M28: 8,803,087 km (0.091 R)
• M29: 9,242,007 km (0.075 R)
• M30: 10,250,147 km (0.094 R)
• M31: 10,911,968 km (0.087 R)
• M32: 11,023,568 km (0.12 R)
• M33: 11,203,085 km (0.107 R)
• M34: 11,451,418 km (0.099 R)
• M35: 11,770,061 km (0.117 R)
• M36: 11,861,765 km (0.117 R)
• M37: 12,346,611 km (0.084 R)
• M38: 12,673,483 km (0.088 R)
• M39: 12,885,164 km (0.089 R)
• M40: 13,575,109 km (0.109 R)
• M41: 13,719,471 km (0.1 R)
• M42: 13,936,837 km (0.065 R)
• M43: 14,106,630 km (0.12 R)
• M44: 14,277,172 km (0.088 R)
• M45: 14,842,502 km (0.043 R)
• M46: 15,065,702 km (0.117 R)
• M47: 15,190,168 km (0.104 R)
• M48: 15,742,034 km (0.104 R)
• M49: 15,893,577 km (0.088 R)
• M50: 16,223,889 km (0.08 R)
• M51: 16,428,240 km (0.094 R)
• M52: 17,228,289 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 9.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.64 AU - 7.74 AU

Year: 7638 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 95,411,097 km

• M1: 135,685 km (0.078 R)
• M2: 248,482 km (0.084 R)
• M3: 460,761 km (0.059 R)
• M4: 607,966 km (0.04 R)
• M5: 1,550,283 km (0.112 R)
• M6: 1,689,708 km (0.029 R)
• M7: 2,037,673 km (0.06 R)
• M8: 2,550,045 km (0.075 R)
• M9: 2,694,706 km (0.086 R)
• M10: 2,863,453 km (0.088 R)
• M11: 3,101,313 km (0.117 R)
• M12: 3,211,417 km (0.079 R)
• M13: 3,573,145 km (0.106 R)
• M14: 4,434,081 km (0.113 R)
• M15: 5,542,751 km (0.087 R)
• M16: 5,758,172 km (0.109 R)
• M17: 6,059,013 km (0.03 R)
• M18: 6,421,040 km (0.088 R)
• M19: 6,618,958 km (0.119 R)
• M20: 6,905,139 km (0.091 R)
• M21: 6,991,905 km (0.065 R)
• M22: 7,195,508 km (0.111 R)
• M23: 7,283,472 km (0.095 R)
• M24: 9,114,998 km (0.071 R)
• M25: 9,497,819 km (0.096 R)
• M26: 9,885,726 km (0.062 R)
• M27: 10,378,053 km (0.094 R)
• M28: 11,080,714 km (0.106 R)
• M29: 11,489,116 km (0.112 R)
• M30: 11,557,632 km (0.086 R)
• M31: 11,867,898 km (0.085 R)
• M32: 12,250,719 km (0.063 R)
• M33: 12,426,048 km (0.032 R)
• M34: 12,531,814 km (0.093 R)
• M35: 12,814,853 km (0.095 R)
• M36: 13,135,890 km (0.103 R)
• M37: 15,230,260 km (0.098 R)
• M38: 15,343,356 km (0.104 R)
• M39: 15,532,448 km (0.118 R)
• M40: 15,951,172 km (0.066 R)
• M41: 17,190,441 km (0.037 R)
• M42: 18,420,285 km (0.037 R)
• M43: 19,391,923 km (0.118 R)
• M44: 19,596,423 km (0.092 R)
• M45: 19,883,951 km (0.054 R)
• M46: 20,007,518 km (0.1 R)
• M47: 21,342,380 km (0.039 R)
• M48: 22,319,404 km (0.057 R)
• M49: 22,964,470 km (0.111 R)
• M50: 23,094,321 km (0.099 R)
• M51: 23,659,352 km (0.101 R)
• M52: 23,877,915 km (0.114 R)
• M53: 25,919,925 km (0.032 R)
• M54: 26,190,398 km (0.044 R)
• M55: 26,552,425 km (0.1 R)
• M56: 26,643,231 km (0.07 R)
• M57: 27,052,980 km (0.034 R)
• M58: 27,694,605 km (0.11 R)
• M59: 28,759,592 km (0.083 R)
• M60: 30,310,773 km (0.059 R)
• M61: 30,977,081 km (0.073 R)
• M62: 31,744,369 km (0.113 R)
• M63: 31,840,860 km (0.074 R)
• M64: 32,227,271 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 5.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.85 AU - 17.67 AU

Year: 25682 Days

Day: 15.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 102.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,411,097 km

• M1: 126,261 km (0.115 R)
• M2: 384,167 km (0.1 R)
• M3: 430,991 km (0.109 R)
• M4: 531,222 km (0.102 R)
• M5: 566,378 km (0.087 R)
• M6: 754,422 km (0.036 R)
• M7: 939,923 km (0.036 R)
• M8: 1,402,031 km (0.115 R)
• M9: 1,843,046 km (0.068 R)
• M10: 1,980,676 km (0.1 R)
• M11: 2,563,808 km (0.044 R)
• M12: 2,937,803 km (0.054 R)
• M13: 3,328,702 km (0.081 R)
• M14: 3,945,494 km (0.056 R)
• M15: 3,980,799 km (0.11 R)
• M16: 4,230,927 km (0.103 R)
• M17: 4,376,187 km (0.077 R)
• M18: 5,087,973 km (0.054 R)
• M19: 5,281,403 km (0.091 R)
• M20: 5,915,997 km (0.057 R)
• M21: 6,201,281 km (0.096 R)
• M22: 6,869,833 km (0.096 R)
• M23: 8,593,350 km (0.094 R)
• M24: 9,668,959 km (0.118 R)
• M25: 10,885,489 km (0.112 R)
• M26: 11,587,552 km (0.079 R)
• M27: 12,511,468 km (0.087 R)
• M28: 13,193,485 km (0.088 R)
• M29: 13,246,443 km (0.056 R)
• M30: 13,779,909 km (0.117 R)
• M31: 13,887,470 km (0.093 R)
• M32: 15,255,093 km (0.092 R)
• M33: 15,533,794 km (0.061 R)
• M34: 15,701,793 km (0.111 R)
• M35: 15,870,389 km (0.097 R)
• M36: 17,414,688 km (0.027 R)
• M37: 18,234,036 km (0.077 R)
• M38: 18,886,731 km (0.092 R)
• M39: 19,065,949 km (0.088 R)
• M40: 20,398,118 km (0.072 R)
• M41: 20,766,728 km (0.117 R)
• M42: 21,013,564 km (0.115 R)
• M43: 21,447,996 km (0.107 R)
• M44: 21,885,420 km (0.093 R)
• M45: 23,279,074 km (0.118 R)
• M46: 23,857,420 km (0.099 R)
• M47: 24,831,900 km (0.048 R)
• M48: 26,484,657 km (0.083 R)
• M49: 26,886,477 km (0.066 R)
• M50: 27,290,541 km (0.1 R)
• M51: 28,651,433 km (0.101 R)
• M52: 29,617,237 km (0.037 R)
• M53: 29,756,064 km (0.066 R)
• M54: 31,297,371 km (0.098 R)
• M55: 32,006,614 km (0.037 R)
• M56: 32,077,823 km (0.07 R)
• M57: 32,149,181 km (0.097 R)
• M58: 32,291,748 km (0.082 R)
• M59: 32,363,255 km (0.074 R)
• M60: 33,802,686 km (0.103 R)
• M61: 34,238,614 km (0.113 R)
• M62: 34,603,334 km (0.092 R)
• M63: 35,483,717 km (0.081 R)
• M64: 35,778,874 km (0.04 R)
• M65: 37,942,807 km (0.087 R)
• M66: 38,244,546 km (0.101 R)
• M67: 39,307,140 km (0.072 R)
• M68: 40,225,521 km (0.06 R)
• M69: 40,764,522 km (0.07 R)
• M70: 41,305,917 km (0.044 R)
• M71: 41,383,409 km (0.104 R)
• M72: 41,616,332 km (0.094 R)
• M73: 42,787,385 km (0.107 R)
• M74: 42,944,462 km (0.118 R)
• M75: 44,842,859 km (0.072 R)
• M76: 46,445,651 km (0.102 R)
• M77: 46,768,483 km (0.105 R)
• M78: 47,172,996 km (0.119 R)
• M79: 47,416,242 km (0.092 R)
• M80: 48,639,055 km (0.035 R)
• M81: 49,295,341 km (0.106 R)
• M82: 50,616,888 km (0.077 R)
• M83: 50,865,969 km (0.1 R)
• M84: 53,041,571 km (0.077 R)
• M85: 56,533,634 km (0.119 R)
• M86: 57,137,261 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.5

Radius: 6.9

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.98 AU - 21.72 AU

Year: 27010 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,411,097 km

• M1: 88,861 km (0.109 R)
• M2: 462,557 km (0.075 R)
• M3: 906,264 km (0.094 R)
• M4: 1,026,241 km (0.096 R)
• M5: 1,417,290 km (0.086 R)
• M6: 1,738,926 km (0.082 R)
• M7: 2,283,312 km (0.072 R)
• M8: 2,659,551 km (0.088 R)
• M9: 3,851,996 km (0.113 R)
• M10: 4,400,122 km (0.114 R)
• M11: 4,605,520 km (0.073 R)
• M12: 4,919,676 km (0.055 R)
• M13: 5,623,683 km (0.118 R)
• M14: 5,959,231 km (0.086 R)
• M15: 6,416,851 km (0.097 R)
• M16: 6,945,081 km (0.106 R)
• M17: 7,124,299 km (0.087 R)
• M18: 8,869,059 km (0.088 R)
• M19: 9,588,924 km (0.056 R)
• M20: 9,721,767 km (0.103 R)
• M21: 10,124,185 km (0.091 R)
• M22: 10,737,986 km (0.05 R)
• M23: 11,858,773 km (0.039 R)
• M24: 12,796,452 km (0.089 R)
• M25: 13,832,717 km (0.051 R)
• M26: 13,983,063 km (0.096 R)
• M27: 15,749,365 km (0.093 R)
• M28: 16,618,678 km (0.082 R)
• M29: 17,584,781 km (0.098 R)
• M30: 18,074,564 km (0.084 R)
• M31: 18,321,251 km (0.093 R)
• M32: 18,568,985 km (0.109 R)
• M33: 21,020,146 km (0.037 R)
• M34: 21,106,464 km (0.078 R)
• M35: 21,192,932 km (0.082 R)
• M36: 21,453,083 km (0.052 R)
• M37: 22,151,705 km (0.089 R)
• M38: 23,213,550 km (0.044 R)
• M39: 23,302,711 km (0.063 R)
• M40: 24,110,988 km (0.042 R)
• M41: 25,386,609 km (0.065 R)
• M42: 28,097,622 km (0.105 R)
• M43: 30,214,880 km (0.119 R)
• M44: 32,882,510 km (0.053 R)
• M45: 33,889,602 km (0.12 R)
• M46: 38,017,606 km (0.117 R)
• M47: 39,074,216 km (0.117 R)
• M48: 39,180,430 km (0.12 R)
• M49: 40,033,288 km (0.077 R)
• M50: 42,738,017 km (0.099 R)
• M51: 44,057,171 km (0.113 R)
• M52: 44,610,683 km (0.045 R)
• M53: 48,435,452 km (0.041 R)
• M54: 48,549,595 km (0.059 R)
• M55: 48,663,739 km (0.075 R)
• M56: 48,892,324 km (0.072 R)
• M57: 50,386,956 km (0.066 R)
• M58: 51,663,325 km (0.109 R)
• M59: 52,013,235 km (0.118 R)
• M60: 52,246,907 km (0.101 R)
• M61: 53,303,068 km (0.054 R)
• M62: 56,393,461 km (0.094 R)
• M63: 59,419,227 km (0.101 R)
• M64: 60,521,315 km (0.093 R)
• M65: 63,493,375 km (0.065 R)
• M66: 65,122,795 km (0.097 R)
• M67: 65,500,829 km (0.117 R)
• M68: 66,006,021 km (0.065 R)
• M69: 68,167,112 km (0.115 R)
• M70: 68,550,980 km (0.105 R)
• M71: 70,351,540 km (0.076 R)
• M72: 71,387,356 km (0.07 R)
• M73: 72,037,359 km (0.06 R)
• M74: 72,950,504 km (0.105 R)
• M75: 74,261,879 km (0.082 R)
• M76: 74,656,817 km (0.067 R)
• M77: 75,448,639 km (0.089 R)
• M78: 80,123,273 km (0.12 R)
• M79: 80,393,148 km (0.068 R)
• M80: 82,972,664 km (0.105 R)
• M81: 83,245,830 km (0.088 R)
• M82: 84,478,366 km (0.04 R)
• M83: 84,890,658 km (0.092 R)
• M84: 85,303,548 km (0.031 R)
• M85: 85,579,257 km (0.098 R)
• M86: 86,823,163 km (0.092 R)
• M87: 86,961,841 km (0.073 R)
• M88: 87,794,951 km (0.059 R)
• M89: 87,934,077 km (0.104 R)
• M90: 91,294,644 km (0.056 R)
• M91: 93,700,327 km (0.072 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit