🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.69 AU - 1.93 AU

Year: 898 Days

Day: 27.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,016,803 km

• M1: 397,631 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.93 AU - 2.65 AU

Year: 1279 Days

Day: 41.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.84 AU - 4.92 AU

Year: 3382 Days

Day: 36 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,016,803 km

• M1: 72,256 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 10.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.19 AU - 6.73 AU

Year: 4707 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,016,803 km

• M1: 177,872 km (0.077 R)
• M2: 291,417 km (0.106 R)
• M3: 595,250 km (0.106 R)
• M4: 727,345 km (0.099 R)
• M5: 889,808 km (0.092 R)
• M6: 1,274,723 km (0.09 R)
• M7: 1,378,844 km (0.12 R)
• M8: 1,546,692 km (0.101 R)
• M9: 1,721,572 km (0.064 R)
• M10: 1,916,349 km (0.073 R)
• M11: 2,327,743 km (0.12 R)
• M12: 2,456,696 km (0.075 R)
• M13: 2,588,043 km (0.075 R)
• M14: 2,676,904 km (0.1 R)
• M15: 3,073,787 km (0.079 R)
• M16: 3,231,613 km (0.115 R)
• M17: 3,473,214 km (0.116 R)
• M18: 3,704,342 km (0.101 R)
• M19: 3,872,341 km (0.109 R)
• M20: 3,991,570 km (0.074 R)
• M21: 4,303,781 km (0.055 R)
• M22: 4,588,017 km (0.086 R)
• M23: 4,750,630 km (0.112 R)
• M24: 4,841,735 km (0.102 R)
• M25: 4,970,389 km (0.1 R)
• M26: 5,062,990 km (0.106 R)
• M27: 5,137,490 km (0.083 R)
• M28: 5,231,138 km (0.074 R)
• M29: 5,363,233 km (0.095 R)
• M30: 5,477,227 km (0.096 R)
• M31: 6,099,404 km (0.119 R)
• M32: 6,929,074 km (0.091 R)
• M33: 7,220,640 km (0.106 R)
• M34: 8,097,284 km (0.112 R)
• M35: 8,294,304 km (0.107 R)
• M36: 8,537,251 km (0.093 R)
• M37: 8,648,403 km (0.097 R)
• M38: 8,782,442 km (0.043 R)
• M39: 9,097,944 km (0.096 R)
• M40: 9,188,900 km (0.04 R)
• M41: 9,280,005 km (0.06 R)
• M42: 9,348,521 km (0.09 R)
• M43: 9,417,336 km (0.107 R)
• M44: 10,137,500 km (0.039 R)
• M45: 10,231,746 km (0.065 R)
• M46: 10,635,361 km (0.118 R)
• M47: 10,899,402 km (0.104 R)
• M48: 11,141,301 km (0.105 R)
• M49: 11,214,156 km (0.096 R)
• M50: 11,311,693 km (0.082 R)
• M51: 11,458,449 km (0.076 R)
• M52: 12,251,766 km (0.099 R)
• M53: 12,352,147 km (0.101 R)
• M54: 12,883,967 km (0.079 R)
• M55: 13,037,305 km (0.119 R)
• M56: 13,191,091 km (0.101 R)
• M57: 13,294,164 km (0.068 R)
• M58: 13,630,460 km (0.096 R)
• M59: 13,734,581 km (0.097 R)
• M60: 14,417,644 km (0.109 R)
• M61: 14,763,215 km (0.118 R)
• M62: 14,843,400 km (0.068 R)
• M63: 15,165,484 km (0.066 R)
• M64: 15,273,344 km (0.068 R)
• M65: 15,489,962 km (0.075 R)
• M66: 15,680,250 km (0.067 R)
• M67: 15,762,080 km (0.069 R)
• M68: 16,393,832 km (0.114 R)
• M69: 16,615,536 km (0.088 R)
• M70: 17,005,987 km (0.069 R)
• M71: 17,230,384 km (0.111 R)
• M72: 17,767,440 km (0.083 R)
• M73: 17,881,284 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 14.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.11 AU - 10.33 AU

Year: 9501 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,016,803 km

• M1: 184,005 km (0.111 R)
• M2: 290,220 km (0.093 R)
• M3: 515,813 km (0.098 R)
• M4: 875,297 km (0.117 R)
• M5: 1,369,868 km (0.063 R)
• M6: 1,627,774 km (0.1 R)
• M7: 1,752,389 km (0.12 R)
• M8: 1,880,445 km (0.077 R)
• M9: 1,989,652 km (0.042 R)
• M10: 2,123,542 km (0.111 R)
• M11: 2,448,319 km (0.066 R)
• M12: 2,592,531 km (0.106 R)
• M13: 2,690,368 km (0.033 R)
• M14: 2,839,517 km (0.101 R)
• M15: 3,708,830 km (0.04 R)
• M16: 3,959,856 km (0.085 R)
• M17: 4,073,251 km (0.041 R)
• M18: 4,274,310 km (0.109 R)
• M19: 4,478,811 km (0.074 R)
• M20: 4,746,441 km (0.083 R)
• M21: 4,867,167 km (0.08 R)
• M22: 5,050,125 km (0.118 R)
• M23: 5,297,709 km (0.117 R)
• M24: 6,031,936 km (0.031 R)
• M25: 6,228,807 km (0.09 R)
• M26: 6,494,642 km (0.078 R)
• M27: 7,245,025 km (0.069 R)
• M28: 7,454,462 km (0.086 R)
• M29: 7,987,030 km (0.106 R)
• M30: 8,131,243 km (0.038 R)
• M31: 8,239,851 km (0.055 R)
• M32: 9,391,156 km (0.082 R)
• M33: 9,505,150 km (0.088 R)
• M34: 9,734,782 km (0.1 R)
• M35: 10,316,868 km (0.073 R)
• M36: 11,271,751 km (0.118 R)
• M37: 11,924,147 km (0.103 R)
• M38: 12,172,031 km (0.12 R)
• M39: 12,296,496 km (0.074 R)
• M40: 13,137,685 km (0.118 R)
• M41: 14,084,490 km (0.117 R)
• M42: 14,434,399 km (0.077 R)
• M43: 14,654,458 km (0.091 R)
• M44: 15,456,003 km (0.11 R)
• M45: 16,363,314 km (0.101 R)
• M46: 17,568,624 km (0.059 R)
• M47: 17,992,435 km (0.106 R)
• M48: 18,372,115 km (0.116 R)
• M49: 18,754,487 km (0.111 R)
• M50: 18,898,549 km (0.117 R)
• M51: 19,236,042 km (0.11 R)
• M52: 19,624,249 km (0.102 R)
• M53: 19,770,555 km (0.102 R)
• M54: 20,903,909 km (0.087 R)
• M55: 21,103,173 km (0.113 R)
• M56: 21,805,535 km (0.084 R)
• M57: 22,515,676 km (0.095 R)
• M58: 23,750,607 km (0.085 R)
• M59: 23,906,488 km (0.113 R)
• M60: 24,010,608 km (0.068 R)
• M61: 24,271,656 km (0.094 R)
• M62: 24,376,375 km (0.108 R)
• M63: 24,586,111 km (0.079 R)
• M64: 25,219,059 km (0.109 R)
• M65: 25,590,810 km (0.077 R)
• M66: 25,910,950 km (0.038 R)
• M67: 26,501,113 km (0.113 R)
• M68: 26,987,456 km (0.084 R)
• M69: 27,968,818 km (0.07 R)
• M70: 28,353,584 km (0.088 R)
• M71: 30,642,431 km (0.062 R)
• M72: 31,039,165 km (0.118 R)
• M73: 31,266,703 km (0.101 R)
• M74: 32,758,643 km (0.082 R)
• M75: 33,280,590 km (0.108 R)
• M76: 33,455,021 km (0.066 R)
• M77: 33,863,572 km (0.049 R)
• M78: 34,039,200 km (0.107 R)
• M79: 34,567,730 km (0.073 R)
• M80: 37,978,112 km (0.083 R)
• M81: 38,099,735 km (0.036 R)
• M82: 38,770,831 km (0.062 R)
• M83: 39,322,847 km (0.1 R)
• M84: 40,434,659 km (0.105 R)
• M85: 40,621,058 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 6.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.21 AU - 13.33 AU

Year: 15858 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,016,803 km

• M1: 281,842 km (0.045 R)
• M2: 357,389 km (0.081 R)
• M3: 404,064 km (0.114 R)
• M4: 491,429 km (0.046 R)
• M5: 872,156 km (0.088 R)
• M6: 1,056,759 km (0.117 R)
• M7: 1,235,379 km (0.119 R)
• M8: 1,366,277 km (0.108 R)
• M9: 1,521,560 km (0.097 R)
• M10: 1,662,182 km (0.049 R)
• M11: 1,870,572 km (0.113 R)
• M12: 1,913,207 km (0.114 R)
• M13: 2,404,487 km (0.101 R)
• M14: 3,444,042 km (0.027 R)
• M15: 3,523,179 km (0.086 R)
• M16: 3,790,960 km (0.092 R)
• M17: 4,604,622 km (0.101 R)
• M18: 4,779,652 km (0.096 R)
• M19: 5,046,235 km (0.056 R)
• M20: 5,439,827 km (0.084 R)
• M21: 6,385,436 km (0.087 R)
• M22: 6,678,947 km (0.084 R)
• M23: 7,144,346 km (0.091 R)
• M24: 7,279,283 km (0.108 R)
• M25: 7,381,009 km (0.118 R)
• M26: 7,723,439 km (0.115 R)
• M27: 8,141,415 km (0.112 R)
• M28: 8,388,551 km (0.077 R)
• M29: 8,999,060 km (0.12 R)
• M30: 10,073,322 km (0.075 R)
• M31: 10,186,717 km (0.111 R)
• M32: 11,620,314 km (0.081 R)
• M33: 12,583,574 km (0.111 R)
• M34: 12,992,425 km (0.047 R)
• M35: 13,198,571 km (0.085 R)
• M36: 13,322,738 km (0.11 R)
• M37: 14,287,494 km (0.102 R)
• M38: 14,457,587 km (0.109 R)
• M39: 14,971,904 km (0.093 R)
• M40: 15,361,607 km (0.114 R)
• M41: 15,623,254 km (0.104 R)
• M42: 15,798,433 km (0.105 R)
• M43: 16,461,450 km (0.113 R)
• M44: 16,639,771 km (0.042 R)
• M45: 17,814,563 km (0.118 R)
• M46: 19,768,012 km (0.094 R)
• M47: 20,052,547 km (0.118 R)
• M48: 20,818,040 km (0.095 R)
• M49: 21,301,390 km (0.102 R)
• M50: 21,495,718 km (0.102 R)
• M51: 21,641,875 km (0.054 R)
• M52: 22,033,223 km (0.101 R)
• M53: 22,082,291 km (0.087 R)
• M54: 22,723,617 km (0.091 R)
• M55: 23,071,582 km (0.1 R)
• M56: 23,221,180 km (0.113 R)
• M57: 23,271,146 km (0.119 R)
• M58: 23,471,308 km (0.062 R)
• M59: 23,923,841 km (0.12 R)
• M60: 24,480,794 km (0.039 R)
• M61: 24,531,657 km (0.101 R)
• M62: 25,607,416 km (0.114 R)
• M63: 26,281,055 km (0.028 R)
• M64: 26,803,301 km (0.111 R)
• M65: 26,960,678 km (0.039 R)
• M66: 27,170,863 km (0.054 R)
• M67: 27,276,180 km (0.119 R)
• M68: 28,017,288 km (0.025 R)
• M69: 28,283,572 km (0.065 R)
• M70: 28,336,978 km (0.107 R)
• M71: 28,657,716 km (0.108 R)
• M72: 28,818,683 km (0.099 R)
• M73: 29,195,221 km (0.087 R)
• M74: 29,627,559 km (0.105 R)
• M75: 29,898,780 km (0.053 R)
• M76: 29,953,084 km (0.063 R)
• M77: 31,765,313 km (0.101 R)
• M78: 32,209,918 km (0.049 R)
• M79: 33,952,284 km (0.111 R)
• M80: 34,008,982 km (0.11 R)
• M81: 34,065,679 km (0.059 R)
• M82: 35,609,679 km (0.066 R)
• M83: 36,187,426 km (0.084 R)
• M84: 36,477,346 km (0.052 R)
• M85: 37,176,417 km (0.07 R)
• M86: 37,234,910 km (0.047 R)
• M87: 37,469,031 km (0.109 R)
• M88: 37,586,315 km (0.115 R)
• M89: 38,528,782 km (0.115 R)
• M90: 38,943,467 km (0.114 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: 388 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit