🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.03 AU

Year: 302 Days

Day: 18.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.1 AU - 2.2 AU

Year: 1194 Days

Day: 26.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.27 AU - 3.47 AU

Year: 1841 Days

Day: 30.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.64 AU - 4.12 AU

Year: 2895 Days

Day: 39.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,386,439 km

• M1: 1,365,230 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 12.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.43 AU - 4.65 AU

Year: 3664 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,386,439 km

• M1: 189,989 km (0.12 R)
• M2: 619,335 km (0.093 R)
• M3: 776,712 km (0.108 R)
• M4: 969,993 km (0.061 R)
• M5: 1,067,530 km (0.065 R)
• M6: 1,145,770 km (0.111 R)
• M7: 1,308,832 km (0.073 R)
• M8: 1,542,803 km (0.098 R)
• M9: 1,632,562 km (0.096 R)
• M10: 1,912,758 km (0.107 R)
• M11: 2,023,760 km (0.06 R)
• M12: 2,108,432 km (0.085 R)
• M13: 2,194,451 km (0.049 R)
• M14: 2,296,178 km (0.113 R)
• M15: 3,233,708 km (0.06 R)
• M16: 3,451,372 km (0.046 R)
• M17: 3,622,064 km (0.072 R)
• M18: 3,830,753 km (0.105 R)
• M19: 4,007,727 km (0.047 R)
• M20: 4,425,105 km (0.07 R)
• M21: 5,321,346 km (0.108 R)
• M22: 5,719,575 km (0.086 R)
• M23: 6,608,636 km (0.11 R)
• M24: 6,693,607 km (0.061 R)
• M25: 6,885,990 km (0.117 R)
• M26: 7,629,342 km (0.081 R)
• M27: 8,055,845 km (0.04 R)
• M28: 8,536,503 km (0.109 R)
• M29: 8,745,342 km (0.106 R)
• M30: 9,002,949 km (0.082 R)
• M31: 9,097,196 km (0.075 R)
• M32: 9,262,951 km (0.081 R)
• M33: 9,382,030 km (0.042 R)
• M34: 9,645,772 km (0.09 R)
• M35: 9,814,817 km (0.035 R)
• M36: 9,936,291 km (0.091 R)
• M37: 10,156,050 km (0.106 R)
• M38: 10,975,697 km (0.071 R)
• M39: 11,687,932 km (0.119 R)
• M40: 11,816,736 km (0.08 R)
• M41: 12,153,630 km (0.076 R)
• M42: 12,258,050 km (0.098 R)
• M43: 12,414,978 km (0.11 R)
• M44: 12,546,474 km (0.028 R)
• M45: 12,757,706 km (0.065 R)
• M46: 13,076,649 km (0.081 R)
• M47: 13,210,390 km (0.039 R)
• M48: 13,533,222 km (0.119 R)
• M49: 13,641,381 km (0.091 R)
• M50: 13,967,654 km (0.045 R)
• M51: 14,131,763 km (0.111 R)
• M52: 14,296,470 km (0.109 R)
• M53: 14,517,127 km (0.05 R)
• M54: 14,850,281 km (0.094 R)
• M55: 14,961,881 km (0.065 R)
• M56: 15,073,781 km (0.096 R)
• M57: 15,524,070 km (0.12 R)
• M58: 17,076,597 km (0.059 R)
• M59: 17,310,718 km (0.095 R)
• M60: 17,428,302 km (0.108 R)
• M61: 17,516,564 km (0.096 R)
• M62: 17,812,020 km (0.105 R)
• M63: 18,109,121 km (0.067 R)
• M64: 18,347,880 km (0.118 R)
• M65: 18,768,399 km (0.078 R)
• M66: 19,222,429 km (0.082 R)
• M67: 19,313,683 km (0.105 R)
• M68: 19,496,642 km (0.119 R)
• M69: 19,741,533 km (0.111 R)
• M70: 19,895,021 km (0.089 R)
• M71: 20,048,957 km (0.106 R)
• M72: 20,296,093 km (0.031 R)
• M73: 20,730,974 km (0.113 R)
• M74: 20,980,952 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.1

Radius: 5.8

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.31 AU - 19.93 AU

Year: 28013 Days

Day: 23.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,386,439 km

• M1: 250,876 km (0.034 R)
• M2: 433,983 km (0.112 R)
• M3: 528,080 km (0.042 R)
• M4: 1,226,104 km (0.087 R)
• M5: 1,327,382 km (0.092 R)
• M6: 2,274,037 km (0.073 R)
• M7: 2,357,214 km (0.107 R)
• M8: 2,441,288 km (0.114 R)
• M9: 2,876,767 km (0.096 R)
• M10: 3,012,004 km (0.089 R)
• M11: 3,335,883 km (0.104 R)
• M12: 3,768,670 km (0.111 R)
• M13: 3,867,255 km (0.061 R)
• M14: 4,845,625 km (0.036 R)
• M15: 5,838,954 km (0.053 R)
• M16: 6,653,814 km (0.11 R)
• M17: 8,581,083 km (0.107 R)
• M18: 10,045,497 km (0.06 R)
• M19: 10,182,529 km (0.051 R)
• M20: 10,666,627 km (0.098 R)
• M21: 11,657,264 km (0.109 R)
• M22: 11,801,178 km (0.1 R)
• M23: 12,018,095 km (0.056 R)
• M24: 12,309,511 km (0.11 R)
• M25: 13,876,998 km (0.104 R)
• M26: 14,413,306 km (0.113 R)
• M27: 16,062,473 km (0.105 R)
• M28: 17,522,997 km (0.099 R)
• M29: 18,185,716 km (0.081 R)
• M30: 21,004,439 km (0.037 R)
• M31: 21,531,472 km (0.095 R)
• M32: 21,796,559 km (0.116 R)
• M33: 23,500,629 km (0.087 R)
• M34: 24,047,559 km (0.108 R)
• M35: 24,968,333 km (0.103 R)
• M36: 25,433,134 km (0.101 R)
• M37: 26,276,866 km (0.066 R)
• M38: 27,895,665 km (0.088 R)
• M39: 28,960,053 km (0.106 R)
• M40: 29,448,341 km (0.092 R)
• M41: 30,631,211 km (0.057 R)
• M42: 33,860,431 km (0.041 R)
• M43: 33,963,205 km (0.11 R)
• M44: 34,581,193 km (0.118 R)
• M45: 36,037,678 km (0.114 R)
• M46: 37,302,079 km (0.086 R)
• M47: 37,408,144 km (0.105 R)
• M48: 38,152,992 km (0.085 R)
• M49: 39,010,338 km (0.114 R)
• M50: 39,982,425 km (0.079 R)
• M51: 40,525,914 km (0.042 R)
• M52: 42,613,402 km (0.037 R)
• M53: 42,835,106 km (0.096 R)
• M54: 44,848,245 km (0.117 R)
• M55: 45,412,827 km (0.092 R)
• M56: 48,155,704 km (0.109 R)
• M57: 48,965,777 km (0.085 R)
• M58: 49,314,340 km (0.11 R)
• M59: 54,159,665 km (0.106 R)
• M60: 54,760,749 km (0.037 R)
• M61: 55,122,627 km (0.082 R)
• M62: 57,554,639 km (0.103 R)
• M63: 57,799,830 km (0.05 R)
• M64: 58,907,154 km (0.082 R)
• M65: 59,154,140 km (0.1 R)
• M66: 59,401,575 km (0.077 R)
• M67: 62,774,707 km (0.105 R)
• M68: 65,824,709 km (0.112 R)
• M69: 65,952,914 km (0.086 R)
• M70: 66,337,680 km (0.08 R)
• M71: 66,723,343 km (0.037 R)
• M72: 66,852,147 km (0.116 R)
• M73: 67,238,708 km (0.079 R)
• M74: 68,014,223 km (0.052 R)
• M75: 72,199,972 km (0.102 R)
• M76: 72,728,950 km (0.117 R)
• M77: 73,126,581 km (0.117 R)
• M78: 76,199,022 km (0.112 R)
• M79: 76,468,148 km (0.107 R)
• M80: 77,547,946 km (0.061 R)
• M81: 77,683,332 km (0.065 R)
• M82: 79,177,067 km (0.079 R)
• M83: 79,313,350 km (0.12 R)
• M84: 79,995,965 km (0.094 R)
• M85: 83,022,031 km (0.092 R)
• M86: 83,299,086 km (0.097 R)
• M87: 86,927,433 km (0.1 R)
• M88: 88,760,905 km (0.111 R)
• M89: 92,179,066 km (0.087 R)
• M90: 92,609,310 km (0.094 R)
• M91: 92,896,538 km (0.112 R)
• M92: 93,760,017 km (0.108 R)
• M93: 94,048,441 km (0.047 R)
• M94: 94,337,165 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit