🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.5 AU - 0.64 AU

Year: 160 Days

Day: 28.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 195 Days

Day: 14.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.73 AU - 1.17 AU

Year: 345 Days

Day: 37.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,400,983 km

• M1: 40,242 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.59 AU - 1.79 AU

Year: 819 Days

Day: 24.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,400,983 km

• M1: 129,253 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 8.3

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.99 AU - 4.99 AU

Year: 4155 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,400,983 km

• M1: 132,843 km (0.105 R)
• M2: 316,250 km (0.08 R)
• M3: 443,109 km (0.115 R)
• M4: 558,150 km (0.118 R)
• M5: 854,353 km (0.104 R)
• M6: 1,051,823 km (0.119 R)
• M7: 1,156,242 km (0.107 R)
• M8: 1,277,865 km (0.09 R)
• M9: 1,593,517 km (0.072 R)
• M10: 2,519,079 km (0.05 R)
• M11: 2,571,737 km (0.055 R)
• M12: 2,804,511 km (0.076 R)
• M13: 2,877,515 km (0.119 R)
• M14: 3,348,300 km (0.119 R)
• M15: 4,552,114 km (0.106 R)
• M16: 4,703,207 km (0.112 R)
• M17: 5,460,322 km (0.083 R)
• M18: 5,806,342 km (0.118 R)
• M19: 6,159,543 km (0.107 R)
• M20: 6,592,629 km (0.101 R)
• M21: 6,837,520 km (0.074 R)
• M22: 7,085,404 km (0.092 R)
• M23: 7,437,408 km (0.07 R)
• M24: 7,538,985 km (0.032 R)
• M25: 7,666,741 km (0.119 R)
• M26: 7,898,319 km (0.108 R)
• M27: 8,394,984 km (0.103 R)
• M28: 8,660,520 km (0.045 R)
• M29: 8,982,604 km (0.117 R)
• M30: 9,036,759 km (0.096 R)
• M31: 9,722,066 km (0.085 R)
• M32: 9,889,018 km (0.063 R)
• M33: 10,197,488 km (0.035 R)
• M34: 10,367,132 km (0.105 R)
• M35: 10,566,247 km (0.105 R)
• M36: 10,623,394 km (0.057 R)
• M37: 10,766,708 km (0.1 R)
• M38: 11,026,111 km (0.057 R)
• M39: 11,142,199 km (0.089 R)
• M40: 11,817,035 km (0.026 R)
• M41: 11,935,666 km (0.079 R)
• M42: 11,995,206 km (0.041 R)
• M43: 12,264,333 km (0.118 R)
• M44: 12,686,647 km (0.042 R)
• M45: 13,022,046 km (0.055 R)
• M46: 13,083,231 km (0.098 R)
• M47: 13,421,921 km (0.071 R)
• M48: 13,670,104 km (0.11 R)
• M49: 14,045,295 km (0.096 R)
• M50: 14,837,566 km (0.052 R)
• M51: 14,997,785 km (0.067 R)
• M52: 15,255,392 km (0.086 R)
• M53: 15,320,019 km (0.045 R)
• M54: 15,676,959 km (0.095 R)
• M55: 16,234,211 km (0.067 R)
• M56: 16,498,551 km (0.078 R)
• M57: 17,672,146 km (0.096 R)
• M58: 18,217,729 km (0.084 R)
• M59: 18,526,948 km (0.06 R)
• M60: 18,837,962 km (0.043 R)
• M61: 19,430,071 km (0.03 R)
• M62: 20,240,891 km (0.068 R)
• M63: 20,632,688 km (0.098 R)
• M64: 21,495,868 km (0.098 R)
• M65: 21,750,034 km (0.062 R)
• M66: 22,297,712 km (0.117 R)
• M67: 22,371,015 km (0.106 R)
• M68: 22,702,225 km (0.083 R)
• M69: 23,109,131 km (0.043 R)
• M70: 23,220,581 km (0.086 R)
• M71: 23,332,182 km (0.12 R)
• M72: 23,443,931 km (0.066 R)
• M73: 23,780,227 km (0.116 R)
• M74: 23,967,823 km (0.056 R)
• M75: 24,155,867 km (0.072 R)
• M76: 24,344,510 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.2

Radius: 8

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.31 AU - 14.71 AU

Year: 20604 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,400,983 km

• M1: 486,791 km (0.113 R)
• M2: 905,217 km (0.107 R)
• M3: 1,046,437 km (0.105 R)
• M4: 1,194,988 km (0.109 R)
• M5: 2,417,502 km (0.071 R)
• M6: 2,696,202 km (0.047 R)
• M7: 2,777,733 km (0.119 R)
• M8: 3,069,898 km (0.092 R)
• M9: 3,548,611 km (0.081 R)
• M10: 3,865,459 km (0.059 R)
• M11: 4,286,278 km (0.042 R)
• M12: 4,381,871 km (0.118 R)
• M13: 5,120,586 km (0.093 R)
• M14: 6,272,788 km (0.065 R)
• M15: 6,326,943 km (0.118 R)
• M16: 6,655,609 km (0.113 R)
• M17: 6,933,861 km (0.049 R)
• M18: 7,501,585 km (0.094 R)
• M19: 8,261,991 km (0.048 R)
• M20: 8,863,524 km (0.116 R)
• M21: 9,293,020 km (0.057 R)
• M22: 10,108,478 km (0.103 R)
• M23: 10,363,991 km (0.113 R)
• M24: 14,301,407 km (0.104 R)
• M25: 14,372,915 km (0.07 R)
• M26: 14,949,614 km (0.069 R)
• M27: 15,094,874 km (0.084 R)
• M28: 15,313,885 km (0.08 R)
• M29: 16,125,454 km (0.105 R)
• M30: 17,560,097 km (0.087 R)
• M31: 17,713,585 km (0.044 R)
• M32: 18,021,607 km (0.118 R)
• M33: 18,098,949 km (0.069 R)
• M34: 18,565,096 km (0.115 R)
• M35: 19,035,282 km (0.117 R)
• M36: 19,271,796 km (0.115 R)
• M37: 19,509,208 km (0.106 R)
• M38: 19,747,817 km (0.081 R)
• M39: 20,227,577 km (0.105 R)
• M40: 20,307,911 km (0.113 R)
• M41: 20,388,395 km (0.119 R)
• M42: 21,035,854 km (0.079 R)
• M43: 21,362,127 km (0.103 R)
• M44: 22,185,215 km (0.07 R)
• M45: 22,934,850 km (0.08 R)
• M46: 24,630,093 km (0.117 R)
• M47: 25,060,187 km (0.084 R)
• M48: 25,579,590 km (0.101 R)
• M49: 26,189,950 km (0.073 R)
• M50: 26,629,019 km (0.096 R)
• M51: 26,717,133 km (0.054 R)
• M52: 27,603,350 km (0.097 R)
• M53: 27,871,130 km (0.089 R)
• M54: 29,041,285 km (0.064 R)
• M55: 29,404,509 km (0.095 R)
• M56: 30,872,662 km (0.108 R)
• M57: 31,150,615 km (0.028 R)
• M58: 32,930,082 km (0.111 R)
• M59: 34,070,765 km (0.085 R)
• M60: 34,262,251 km (0.106 R)
• M61: 34,453,886 km (0.061 R)
• M62: 36,684,539 km (0.116 R)
• M63: 38,462,510 km (0.106 R)
• M64: 41,385,653 km (0.117 R)
• M65: 42,719,018 km (0.059 R)
• M66: 42,822,241 km (0.119 R)
• M67: 43,546,594 km (0.103 R)
• M68: 44,170,716 km (0.053 R)
• M69: 45,533,254 km (0.099 R)
• M70: 45,955,119 km (0.071 R)
• M71: 46,484,546 km (0.032 R)
• M72: 49,702,546 km (0.083 R)
• M73: 50,900,376 km (0.111 R)
• M74: 52,328,138 km (0.104 R)
• M75: 52,880,903 km (0.081 R)
• M76: 56,690,113 km (0.093 R)
• M77: 57,941,350 km (0.102 R)
• M78: 59,431,793 km (0.063 R)
• M79: 62,801,785 km (0.099 R)
• M80: 64,687,466 km (0.101 R)
• M81: 66,472,168 km (0.058 R)
• M82: 67,670,896 km (0.065 R)
• M83: 68,514,329 km (0.099 R)
• M84: 69,968,121 km (0.066 R)
• M85: 71,554,606 km (0.11 R)
• M86: 73,029,641 km (0.111 R)
• M87: 78,144,243 km (0.117 R)
• M88: 78,270,354 km (0.082 R)
• M89: 79,916,978 km (0.06 R)
• M90: 81,831,082 km (0.048 R)
• M91: 84,277,008 km (0.107 R)
• M92: 87,139,264 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit