🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 35.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 11.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.97 AU - 1.05 AU

Year: 666 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,947,964 km

• M1: 161,715 km (0.118 R)
• M2: 239,656 km (0.059 R)
• M3: 352,752 km (0.03 R)
• M4: 491,279 km (0.094 R)
• M5: 697,724 km (0.109 R)
• M6: 799,750 km (0.091 R)
• M7: 928,404 km (0.066 R)
• M8: 1,003,802 km (0.07 R)
• M9: 1,149,660 km (0.053 R)
• M10: 1,351,617 km (0.104 R)
• M11: 1,450,800 km (0.089 R)
• M12: 1,558,959 km (0.12 R)
• M13: 1,893,311 km (0.081 R)
• M14: 2,005,060 km (0.105 R)
• M15: 2,162,587 km (0.052 R)
• M16: 2,272,392 km (0.085 R)
• M17: 2,421,840 km (0.1 R)
• M18: 2,559,171 km (0.118 R)
• M19: 2,699,194 km (0.076 R)
• M20: 2,857,768 km (0.082 R)
• M21: 2,954,408 km (0.109 R)
• M22: 3,076,779 km (0.074 R)
• M23: 3,234,306 km (0.094 R)
• M24: 3,411,430 km (0.115 R)
• M25: 3,679,060 km (0.098 R)
• M26: 3,846,460 km (0.111 R)
• M27: 4,016,553 km (0.099 R)
• M28: 4,326,969 km (0.077 R)
• M29: 4,410,444 km (0.071 R)
• M30: 4,702,310 km (0.085 R)
• M31: 4,865,072 km (0.119 R)
• M32: 5,039,354 km (0.09 R)
• M33: 5,117,594 km (0.07 R)
• M34: 5,196,132 km (0.1 R)
• M35: 5,295,017 km (0.114 R)
• M36: 5,384,476 km (0.067 R)
• M37: 5,484,408 km (0.064 R)
• M38: 5,635,651 km (0.044 R)
• M39: 5,737,228 km (0.087 R)
• M40: 5,880,393 km (0.076 R)
• M41: 6,004,260 km (0.117 R)
• M42: 6,107,931 km (0.116 R)
• M43: 6,212,351 km (0.057 R)
• M44: 6,327,840 km (0.096 R)
• M45: 6,422,985 km (0.101 R)
• M46: 6,646,633 km (0.082 R)
• M47: 6,721,732 km (0.082 R)
• M48: 6,797,129 km (0.114 R)
• M49: 7,112,631 km (0.03 R)
• M50: 7,332,988 km (0.027 R)
• M51: 7,499,790 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 9.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.93 AU - 4.25 AU

Year: 4462 Days

Day: 7.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,947,964 km

• M1: 125,513 km (0.079 R)
• M2: 192,383 km (0.112 R)
• M3: 602,580 km (0.12 R)
• M4: 710,440 km (0.117 R)
• M5: 873,352 km (0.102 R)
• M6: 984,803 km (0.079 R)
• M7: 1,195,437 km (0.062 R)
• M8: 1,334,563 km (0.061 R)
• M9: 1,752,988 km (0.087 R)
• M10: 1,944,772 km (0.092 R)
• M11: 2,026,602 km (0.076 R)
• M12: 2,160,193 km (0.1 R)
• M13: 2,245,165 km (0.114 R)
• M14: 2,471,506 km (0.079 R)
• M15: 3,252,856 km (0.094 R)
• M16: 3,390,187 km (0.096 R)
• M17: 3,691,028 km (0.081 R)
• M18: 4,211,778 km (0.084 R)
• M19: 4,491,676 km (0.078 R)
• M20: 4,844,577 km (0.105 R)
• M21: 5,092,461 km (0.108 R)
• M22: 5,367,572 km (0.05 R)
• M23: 5,577,158 km (0.119 R)
• M24: 5,860,945 km (0.075 R)
• M25: 6,368,830 km (0.081 R)
• M26: 6,966,623 km (0.106 R)
• M27: 8,511,221 km (0.046 R)
• M28: 9,447,854 km (0.104 R)
• M29: 10,301,309 km (0.108 R)
• M30: 10,445,971 km (0.059 R)
• M31: 10,795,880 km (0.12 R)
• M32: 11,298,080 km (0.066 R)
• M33: 11,657,264 km (0.105 R)
• M34: 11,868,646 km (0.114 R)
• M35: 12,142,111 km (0.044 R)
• M36: 12,850,457 km (0.115 R)
• M37: 13,477,422 km (0.085 R)
• M38: 13,572,267 km (0.077 R)
• M39: 13,762,705 km (0.053 R)
• M40: 14,178,437 km (0.108 R)
• M41: 14,339,405 km (0.051 R)
• M42: 14,404,031 km (0.104 R)
• M43: 14,891,421 km (0.103 R)
• M44: 15,022,319 km (0.055 R)
• M45: 16,016,098 km (0.117 R)
• M46: 17,305,332 km (0.077 R)
• M47: 17,788,533 km (0.118 R)
• M48: 18,697,939 km (0.071 R)
• M49: 18,803,854 km (0.114 R)
• M50: 19,336,422 km (0.107 R)
• M51: 19,515,042 km (0.108 R)
• M52: 19,909,981 km (0.109 R)
• M53: 20,018,140 km (0.109 R)
• M54: 20,162,651 km (0.114 R)
• M55: 20,525,426 km (0.1 R)
• M56: 20,707,636 km (0.048 R)
• M57: 20,853,794 km (0.04 R)
• M58: 21,110,354 km (0.098 R)
• M59: 21,331,160 km (0.086 R)
• M60: 21,404,912 km (0.119 R)
• M61: 21,663,866 km (0.073 R)
• M62: 22,035,467 km (0.062 R)
• M63: 22,184,616 km (0.046 R)
• M64: 22,860,350 km (0.068 R)
• M65: 24,039,929 km (0.11 R)
• M66: 24,116,673 km (0.028 R)
• M67: 24,193,566 km (0.072 R)
• M68: 25,044,479 km (0.088 R)
• M69: 25,161,165 km (0.117 R)
• M70: 25,317,196 km (0.094 R)
• M71: 26,023,148 km (0.079 R)
• M72: 26,378,593 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 7.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.62 AU - 10.2 AU

Year: 17447 Days

Day: 16.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,947,964 km

• M1: 408,103 km (0.089 R)
• M2: 855,849 km (0.116 R)
• M3: 1,073,963 km (0.096 R)
• M4: 2,175,901 km (0.118 R)
• M5: 2,543,014 km (0.068 R)
• M6: 2,822,313 km (0.071 R)
• M7: 3,222,338 km (0.115 R)
• M8: 3,372,235 km (0.039 R)
• M9: 3,679,060 km (0.113 R)
• M10: 3,757,151 km (0.059 R)
• M11: 5,211,840 km (0.083 R)
• M12: 5,343,786 km (0.079 R)
• M13: 5,477,077 km (0.117 R)
• M14: 6,628,981 km (0.098 R)
• M15: 9,305,137 km (0.108 R)
• M16: 11,176,307 km (0.092 R)
• M17: 11,233,155 km (0.086 R)
• M18: 12,212,721 km (0.099 R)
• M19: 12,271,214 km (0.108 R)
• M20: 13,399,930 km (0.078 R)
• M21: 13,460,218 km (0.095 R)
• M22: 13,885,076 km (0.096 R)
• M23: 14,437,691 km (0.054 R)
• M24: 15,311,641 km (0.051 R)
• M25: 16,331,450 km (0.114 R)
• M26: 16,589,656 km (0.119 R)
• M27: 16,979,807 km (0.029 R)
• M28: 18,101,342 km (0.08 R)
• M29: 19,246,664 km (0.079 R)
• M30: 19,382,947 km (0.099 R)
• M31: 20,903,161 km (0.079 R)
• M32: 21,183,657 km (0.118 R)
• M33: 21,254,117 km (0.091 R)
• M34: 21,394,889 km (0.102 R)
• M35: 21,748,538 km (0.089 R)
• M36: 22,604,986 km (0.06 R)
• M37: 22,748,750 km (0.088 R)
• M38: 23,690,917 km (0.081 R)
• M39: 23,910,228 km (0.11 R)
• M40: 24,571,899 km (0.078 R)
• M41: 25,913,493 km (0.086 R)
• M42: 26,063,988 km (0.08 R)
• M43: 26,139,386 km (0.117 R)
• M44: 26,214,783 km (0.061 R)
• M45: 26,668,962 km (0.116 R)
• M46: 27,049,539 km (0.116 R)
• M47: 27,431,762 km (0.101 R)
• M48: 28,434,067 km (0.056 R)
• M49: 28,822,723 km (0.085 R)
• M50: 29,526,880 km (0.067 R)
• M51: 29,684,107 km (0.081 R)
• M52: 30,553,869 km (0.037 R)
• M53: 31,753,345 km (0.05 R)
• M54: 32,237,444 km (0.045 R)
• M55: 32,805,167 km (0.073 R)
• M56: 34,611,412 km (0.11 R)
• M57: 35,026,397 km (0.039 R)
• M58: 35,109,573 km (0.072 R)
• M59: 37,041,181 km (0.112 R)
• M60: 37,465,590 km (0.056 R)
• M61: 38,148,205 km (0.104 R)
• M62: 38,662,672 km (0.079 R)
• M63: 38,748,691 km (0.043 R)
• M64: 39,959,237 km (0.064 R)
• M65: 40,743,878 km (0.114 R)
• M66: 40,831,392 km (0.12 R)
• M67: 44,472,455 km (0.094 R)
• M68: 46,377,434 km (0.092 R)
• M69: 47,477,727 km (0.102 R)
• M70: 50,360,029 km (0.068 R)
• M71: 51,301,897 km (0.082 R)
• M72: 52,249,450 km (0.116 R)
• M73: 53,873,634 km (0.096 R)
• M74: 56,584,647 km (0.118 R)
• M75: 57,858,472 km (0.103 R)
• M76: 58,055,194 km (0.081 R)
• M77: 58,153,779 km (0.113 R)
• M78: 58,943,506 km (0.098 R)
• M79: 59,935,938 km (0.09 R)
• M80: 60,135,053 km (0.073 R)
• M81: 60,234,685 km (0.052 R)
• M82: 60,833,675 km (0.073 R)
• M83: 61,334,379 km (0.107 R)
• M84: 63,655,240 km (0.101 R)
• M85: 64,877,455 km (0.077 R)
• M86: 65,388,930 km (0.095 R)
• M87: 66,931,583 km (0.071 R)
• M88: 67,862,980 km (0.119 R)
• M89: 68,798,565 km (0.115 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: 248 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit