🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 265 Days

Day: 31.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.71 AU - 0.75 AU

Year: 283 Days

Day: 45.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.13 AU - 1.65 AU

Year: 742 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 156.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.91 AU - 2.35 AU

Year: 1408 Days

Day: 26.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 9.7

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.54 AU - 3.14 AU

Year: 2168 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,569,830 km

• M1: 138,976 km (0.095 R)
• M2: 202,107 km (0.049 R)
• M3: 267,631 km (0.107 R)
• M4: 344,823 km (0.098 R)
• M5: 475,572 km (0.118 R)
• M6: 727,943 km (0.12 R)
• M7: 884,273 km (0.07 R)
• M8: 1,187,957 km (0.098 R)
• M9: 1,488,798 km (0.04 R)
• M10: 1,727,107 km (0.088 R)
• M11: 1,901,239 km (0.109 R)
• M12: 2,016,430 km (0.104 R)
• M13: 2,200,285 km (0.105 R)
• M14: 2,334,924 km (0.086 R)
• M15: 2,444,728 km (0.091 R)
• M16: 2,584,453 km (0.109 R)
• M17: 2,813,637 km (0.113 R)
• M18: 3,004,673 km (0.105 R)
• M19: 3,169,680 km (0.118 R)
• M20: 3,230,416 km (0.049 R)
• M21: 3,322,419 km (0.105 R)
• M22: 3,461,994 km (0.118 R)
• M23: 3,651,086 km (0.059 R)
• M24: 3,859,775 km (0.11 R)
• M25: 4,356,440 km (0.032 R)
• M26: 4,526,532 km (0.105 R)
• M27: 4,595,198 km (0.118 R)
• M28: 4,820,791 km (0.12 R)
• M29: 5,740,669 km (0.063 R)
• M30: 5,852,418 km (0.072 R)
• M31: 6,306,897 km (0.049 R)
• M32: 6,616,115 km (0.107 R)
• M33: 6,811,939 km (0.087 R)
• M34: 6,989,811 km (0.067 R)
• M35: 7,209,421 km (0.08 R)
• M36: 7,451,470 km (0.09 R)
• M37: 7,778,491 km (0.051 R)
• M38: 7,881,713 km (0.089 R)
• M39: 8,006,029 km (0.111 R)
• M40: 8,723,351 km (0.079 R)
• M41: 8,916,631 km (0.059 R)
• M42: 9,089,716 km (0.026 R)
• M43: 9,285,689 km (0.119 R)
• M44: 9,593,412 km (0.117 R)
• M45: 9,704,115 km (0.086 R)
• M46: 10,151,113 km (0.065 R)
• M47: 10,309,238 km (0.059 R)
• M48: 10,627,882 km (0.073 R)
• M49: 10,949,667 km (0.077 R)
• M50: 11,158,356 km (0.11 R)
• M51: 11,321,567 km (0.118 R)
• M52: 11,815,838 km (0.066 R)
• M53: 11,982,191 km (0.091 R)
• M54: 12,101,421 km (0.088 R)
• M55: 12,245,035 km (0.112 R)
• M56: 12,923,012 km (0.117 R)
• M57: 12,996,465 km (0.093 R)
• M58: 13,069,917 km (0.052 R)
• M59: 13,762,705 km (0.03 R)
• M60: 14,467,311 km (0.113 R)
• M61: 14,772,939 km (0.06 R)
• M62: 15,132,124 km (0.078 R)
• M63: 15,261,227 km (0.09 R)
• M64: 15,338,718 km (0.05 R)
• M65: 16,148,043 km (0.111 R)
• M66: 16,491,669 km (0.095 R)
• M67: 16,917,724 km (0.048 R)
• M68: 17,024,836 km (0.081 R)
• M69: 17,132,247 km (0.062 R)
• M70: 17,699,373 km (0.111 R)
• M71: 18,080,847 km (0.102 R)
• M72: 18,410,112 km (0.118 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 10.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.31 AU - 8.65 AU

Year: 10213 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,569,830 km

• M1: 137,929 km (0.097 R)
• M2: 210,335 km (0.111 R)
• M3: 317,147 km (0.054 R)
• M4: 656,136 km (0.081 R)
• M5: 814,411 km (0.066 R)
• M6: 950,694 km (0.09 R)
• M7: 1,094,907 km (0.103 R)
• M8: 1,406,070 km (0.074 R)
• M9: 1,818,661 km (0.079 R)
• M10: 2,046,798 km (0.06 R)
• M11: 2,125,038 km (0.047 R)
• M12: 2,220,182 km (0.094 R)
• M13: 2,300,516 km (0.11 R)
• M14: 3,032,498 km (0.1 R)
• M15: 3,659,463 km (0.069 R)
• M16: 4,086,266 km (0.052 R)
• M17: 4,694,082 km (0.087 R)
• M18: 5,243,705 km (0.073 R)
• M19: 5,614,258 km (0.065 R)
• M20: 5,970,750 km (0.11 R)
• M21: 6,334,722 km (0.053 R)
• M22: 6,403,686 km (0.05 R)
• M23: 6,635,713 km (0.1 R)
• M24: 6,705,874 km (0.091 R)
• M25: 6,776,185 km (0.087 R)
• M26: 6,941,491 km (0.075 R)
• M27: 7,084,207 km (0.07 R)
• M28: 7,300,077 km (0.052 R)
• M29: 7,420,952 km (0.115 R)
• M30: 7,518,041 km (0.092 R)
• M31: 7,615,728 km (0.043 R)
• M32: 7,762,933 km (0.061 R)
• M33: 7,935,868 km (0.112 R)
• M34: 8,361,324 km (0.073 R)
• M35: 8,487,884 km (0.11 R)
• M36: 8,897,034 km (0.049 R)
• M37: 9,052,167 km (0.104 R)
• M38: 9,338,946 km (0.093 R)
• M39: 10,217,235 km (0.086 R)
• M40: 10,762,220 km (0.098 R)
• M41: 11,121,704 km (0.117 R)
• M42: 11,966,034 km (0.117 R)
• M43: 12,051,604 km (0.114 R)
• M44: 12,252,066 km (0.099 R)
• M45: 13,006,488 km (0.077 R)
• M46: 13,656,640 km (0.097 R)
• M47: 13,805,789 km (0.107 R)
• M48: 13,895,548 km (0.064 R)
• M49: 14,317,264 km (0.118 R)
• M50: 14,438,438 km (0.109 R)
• M51: 14,743,020 km (0.119 R)
• M52: 15,234,898 km (0.116 R)
• M53: 15,763,277 km (0.114 R)
• M54: 16,424,350 km (0.108 R)
• M55: 16,646,802 km (0.117 R)
• M56: 17,287,680 km (0.076 R)
• M57: 17,708,648 km (0.115 R)
• M58: 17,838,798 km (0.046 R)
• M59: 18,002,009 km (0.031 R)
• M60: 18,100,146 km (0.03 R)
• M61: 18,231,343 km (0.088 R)
• M62: 18,593,669 km (0.112 R)
• M63: 18,792,335 km (0.093 R)
• M64: 19,091,531 km (0.117 R)
• M65: 19,661,199 km (0.093 R)
• M66: 19,795,987 km (0.094 R)
• M67: 19,998,842 km (0.118 R)
• M68: 20,304,321 km (0.096 R)
• M69: 20,611,445 km (0.102 R)
• M70: 20,748,477 km (0.105 R)
• M71: 20,817,142 km (0.082 R)
• M72: 20,988,880 km (0.106 R)
• M73: 21,576,800 km (0.078 R)
• M74: 21,750,633 km (0.118 R)
• M75: 21,890,208 km (0.118 R)
• M76: 22,240,117 km (0.077 R)
• M77: 22,310,428 km (0.072 R)
• M78: 22,380,739 km (0.111 R)
• M79: 22,451,050 km (0.085 R)
• M80: 22,768,646 km (0.076 R)
• M81: 22,910,316 km (0.107 R)
• M82: 23,443,931 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451

Radius: 3.7

Gravity: 32.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.22 AU - 16.32 AU

Year: 28371 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,569,830 km

• M1: 48,619 km (0.085 R)
• M2: 1,212,640 km (0.099 R)
• M3: 1,430,156 km (0.033 R)
• M4: 2,969,368 km (0.112 R)
• M5: 3,431,626 km (0.072 R)
• M6: 4,189,040 km (0.096 R)
• M7: 4,515,313 km (0.078 R)
• M8: 4,849,813 km (0.086 R)
• M9: 4,898,283 km (0.089 R)
• M10: 5,695,041 km (0.11 R)
• M11: 6,160,590 km (0.076 R)
• M12: 6,800,121 km (0.052 R)
• M13: 6,854,425 km (0.091 R)
• M14: 7,460,595 km (0.073 R)
• M15: 7,741,839 km (0.118 R)
• M16: 8,489,081 km (0.107 R)
• M17: 8,900,924 km (0.078 R)
• M18: 9,439,925 km (0.072 R)
• M19: 10,112,966 km (0.118 R)
• M20: 10,675,005 km (0.069 R)
• M21: 11,247,217 km (0.111 R)
• M22: 11,311,394 km (0.087 R)
• M23: 11,959,901 km (0.078 R)
• M24: 12,288,717 km (0.116 R)
• M25: 12,955,176 km (0.116 R)
• M26: 15,165,484 km (0.043 R)
• M27: 15,307,453 km (0.092 R)
• M28: 16,386,203 km (0.091 R)
• M29: 16,751,072 km (0.119 R)
• M30: 18,615,959 km (0.083 R)
• M31: 18,691,805 km (0.095 R)
• M32: 19,843,410 km (0.112 R)
• M33: 20,076,483 km (0.111 R)
• M34: 22,134,052 km (0.037 R)
• M35: 22,295,019 km (0.037 R)
• M36: 23,926,534 km (0.081 R)
• M37: 24,009,112 km (0.072 R)
• M38: 25,511,822 km (0.115 R)
• M39: 26,445,014 km (0.03 R)
• M40: 26,615,855 km (0.087 R)
• M41: 31,727,614 km (0.086 R)
• M42: 31,818,420 km (0.085 R)
• M43: 33,097,631 km (0.067 R)
• M44: 35,047,939 km (0.044 R)
• M45: 36,463,733 km (0.067 R)
• M46: 36,653,872 km (0.039 R)
• M47: 37,321,976 km (0.028 R)
• M48: 42,110,604 km (0.091 R)
• M49: 42,810,273 km (0.087 R)
• M50: 43,010,884 km (0.092 R)
• M51: 43,413,003 km (0.114 R)
• M52: 44,626,990 km (0.057 R)
• M53: 46,160,069 km (0.117 R)
• M54: 47,398,889 km (0.076 R)
• M55: 49,382,556 km (0.082 R)
• M56: 51,820,104 km (0.07 R)
• M57: 52,140,842 km (0.074 R)
• M58: 54,730,830 km (0.118 R)
• M59: 57,805,066 km (0.115 R)
• M60: 58,026,770 km (0.076 R)
• M61: 58,693,677 km (0.087 R)
• M62: 59,028,029 km (0.069 R)
• M63: 60,372,016 km (0.079 R)
• M64: 62,065,913 km (0.062 R)
• M65: 63,432,340 km (0.084 R)
• M66: 64,808,640 km (0.12 R)
• M67: 65,038,871 km (0.117 R)
• M68: 65,154,211 km (0.086 R)
• M69: 65,269,551 km (0.11 R)
• M70: 65,731,509 km (0.1 R)
• M71: 66,194,664 km (0.037 R)
• M72: 66,775,104 km (0.103 R)
• M73: 67,007,729 km (0.12 R)
• M74: 68,174,891 km (0.114 R)
• M75: 68,526,446 km (0.07 R)
• M76: 70,766,375 km (0.106 R)
• M77: 71,122,268 km (0.113 R)
• M78: 71,835,850 km (0.116 R)
• M79: 73,750,254 km (0.117 R)
• M80: 73,870,381 km (0.112 R)
• M81: 74,110,935 km (0.069 R)
• M82: 75,681,264 km (0.102 R)
• M83: 76,774,824 km (0.094 R)
• M84: 78,118,363 km (0.074 R)
• M85: 78,486,074 km (0.101 R)
• M86: 78,731,714 km (0.045 R)
• M87: 78,977,353 km (0.097 R)
• M88: 79,963,054 km (0.08 R)
• M89: 81,449,009 km (0.104 R)
• M90: 82,070,888 km (0.104 R)
• M91: 82,195,503 km (0.099 R)
• M92: 82,694,412 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit