🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 27.3 Hours

Environment

Temp: 256 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,590,568 km

• M1: 31,116 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 156 Days

Day: 27.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 249 Days

Day: 38.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 8.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.81 AU - 7.19 AU

Year: 5315 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,590,568 km

• M1: 354,846 km (0.069 R)
• M2: 444,156 km (0.098 R)
• M3: 499,956 km (0.045 R)
• M4: 630,705 km (0.029 R)
• M5: 767,287 km (0.105 R)
• M6: 848,968 km (0.097 R)
• M7: 1,021,454 km (0.076 R)
• M8: 1,076,955 km (0.115 R)
• M9: 1,271,881 km (0.095 R)
• M10: 1,385,127 km (0.089 R)
• M11: 1,525,599 km (0.065 R)
• M12: 1,646,325 km (0.106 R)
• M13: 1,812,229 km (0.117 R)
• M14: 1,940,434 km (0.116 R)
• M15: 2,116,062 km (0.031 R)
• M16: 2,178,743 km (0.109 R)
• M17: 2,417,202 km (0.103 R)
• M18: 2,482,726 km (0.111 R)
• M19: 2,702,785 km (0.09 R)
• M20: 2,800,472 km (0.106 R)
• M21: 2,919,103 km (0.114 R)
• M22: 3,009,311 km (0.058 R)
• M23: 3,202,741 km (0.105 R)
• M24: 3,453,018 km (0.092 R)
• M25: 3,928,290 km (0.04 R)
• M26: 4,005,782 km (0.094 R)
• M27: 4,184,851 km (0.072 R)
• M28: 4,320,985 km (0.052 R)
• M29: 4,412,539 km (0.109 R)
• M30: 4,539,398 km (0.044 R)
• M31: 4,987,294 km (0.096 R)
• M32: 5,950,405 km (0.052 R)
• M33: 6,014,134 km (0.118 R)
• M34: 6,361,949 km (0.08 R)
• M35: 6,544,907 km (0.083 R)
• M36: 7,185,335 km (0.113 R)
• M37: 7,526,867 km (0.11 R)
• M38: 7,651,183 km (0.12 R)
• M39: 8,453,776 km (0.085 R)
• M40: 8,611,751 km (0.063 R)
• M41: 8,741,752 km (0.06 R)
• M42: 9,047,679 km (0.051 R)
• M43: 9,268,186 km (0.106 R)
• M44: 9,386,668 km (0.102 R)
• M45: 9,595,058 km (0.101 R)
• M46: 9,714,886 km (0.11 R)
• M47: 9,835,162 km (0.04 R)
• M48: 10,198,984 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 13.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.32 AU - 11.82 AU

Year: 10707 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 156 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,590,568 km

• M1: 177,872 km (0.105 R)
• M2: 303,983 km (0.117 R)
• M3: 940,223 km (0.069 R)
• M4: 1,132,007 km (0.091 R)
• M5: 1,645,876 km (0.099 R)
• M6: 1,953,150 km (0.095 R)
• M7: 2,076,418 km (0.094 R)
• M8: 2,177,098 km (0.119 R)
• M9: 2,435,902 km (0.08 R)
• M10: 2,787,607 km (0.115 R)
• M11: 3,040,726 km (0.059 R)
• M12: 3,272,304 km (0.04 R)
• M13: 3,845,563 km (0.119 R)
• M14: 4,548,523 km (0.088 R)
• M15: 5,256,570 km (0.044 R)
• M16: 6,438,543 km (0.048 R)
• M17: 6,624,643 km (0.117 R)
• M18: 6,812,537 km (0.116 R)
• M19: 7,078,672 km (0.11 R)
• M20: 7,937,364 km (0.109 R)
• M21: 8,257,952 km (0.108 R)
• M22: 8,911,695 km (0.059 R)
• M23: 9,202,962 km (0.091 R)
• M24: 9,794,921 km (0.118 R)
• M25: 9,923,425 km (0.108 R)
• M26: 10,225,463 km (0.106 R)
• M27: 10,355,763 km (0.092 R)
• M28: 10,662,139 km (0.078 R)
• M29: 11,328,748 km (0.108 R)
• M30: 11,418,656 km (0.031 R)
• M31: 11,689,877 km (0.096 R)
• M32: 12,054,746 km (0.117 R)
• M33: 13,361,184 km (0.099 R)
• M34: 14,079,553 km (0.114 R)
• M35: 14,176,343 km (0.117 R)
• M36: 14,467,909 km (0.101 R)
• M37: 15,255,093 km (0.078 R)
• M38: 15,704,036 km (0.109 R)
• M39: 16,461,899 km (0.112 R)
• M40: 16,922,362 km (0.107 R)
• M41: 19,180,541 km (0.05 R)
• M42: 20,536,496 km (0.08 R)
• M43: 21,643,521 km (0.108 R)
• M44: 23,054,378 km (0.071 R)
• M45: 23,282,964 km (0.083 R)
• M46: 23,397,406 km (0.118 R)
• M47: 23,857,420 km (0.075 R)
• M48: 24,030,804 km (0.099 R)
• M49: 24,494,856 km (0.117 R)
• M50: 24,962,050 km (0.117 R)
• M51: 25,727,393 km (0.094 R)
• M52: 26,083,286 km (0.08 R)
• M53: 28,680,904 km (0.107 R)
• M54: 28,865,208 km (0.084 R)
• M55: 29,854,798 km (0.11 R)
• M56: 30,416,389 km (0.12 R)
• M57: 30,604,284 km (0.099 R)
• M58: 31,549,892 km (0.047 R)
• M59: 33,147,148 km (0.104 R)
• M60: 33,276,102 km (0.047 R)
• M61: 33,923,112 km (0.065 R)
• M62: 35,229,850 km (0.101 R)
• M63: 35,625,087 km (0.099 R)
• M64: 36,154,365 km (0.11 R)
• M65: 36,287,058 km (0.054 R)
• M66: 37,488,778 km (0.119 R)
• M67: 38,094,499 km (0.093 R)
• M68: 38,771,430 km (0.073 R)
• M69: 42,985,901 km (0.071 R)
• M70: 43,337,755 km (0.065 R)
• M71: 43,549,287 km (0.051 R)
• M72: 44,897,163 km (0.081 R)
• M73: 45,683,899 km (0.107 R)
• M74: 46,042,933 km (0.108 R)
• M75: 46,691,590 km (0.111 R)
• M76: 46,980,912 km (0.099 R)
• M77: 49,169,379 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.5

Radius: 3.7

Gravity: 61.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.42 AU - 19.54 AU

Year: 25304 Days

Day: 19.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 63.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 45,590,568 km

• M1: 54,603 km (0.119 R)
• M2: 127,607 km (0.117 R)
• M3: 171,589 km (0.085 R)
• M4: 357,689 km (0.05 R)
• M5: 592,707 km (0.084 R)
• M6: 868,116 km (0.085 R)
• M7: 1,113,756 km (0.09 R)
• M8: 1,592,320 km (0.104 R)
• M9: 2,711,162 km (0.107 R)
• M10: 2,931,370 km (0.112 R)
• M11: 3,482,938 km (0.092 R)
• M12: 3,530,360 km (0.103 R)
• M13: 3,868,302 km (0.072 R)
• M14: 4,317,694 km (0.071 R)
• M15: 4,836,200 km (0.119 R)
• M16: 5,210,643 km (0.065 R)
• M17: 5,539,160 km (0.095 R)
• M18: 6,101,349 km (0.104 R)
• M19: 6,331,281 km (0.1 R)
• M20: 6,918,453 km (0.102 R)
• M21: 7,645,648 km (0.094 R)
• M22: 8,333,499 km (0.109 R)
• M23: 8,588,414 km (0.089 R)
• M24: 9,767,245 km (0.114 R)
• M25: 9,968,604 km (0.085 R)
• M26: 10,171,309 km (0.042 R)
• M27: 11,486,573 km (0.049 R)
• M28: 15,038,625 km (0.052 R)
• M29: 16,291,956 km (0.086 R)
• M30: 16,610,600 km (0.051 R)
• M31: 16,690,485 km (0.106 R)
• M32: 17,253,721 km (0.116 R)
• M33: 17,987,050 km (0.047 R)
• M34: 19,231,853 km (0.095 R)
• M35: 19,484,075 km (0.042 R)
• M36: 19,737,345 km (0.099 R)
• M37: 22,330,175 km (0.085 R)
• M38: 23,307,348 km (0.076 R)
• M39: 24,298,434 km (0.109 R)
• M40: 25,764,344 km (0.117 R)
• M41: 25,949,546 km (0.031 R)
• M42: 26,135,197 km (0.11 R)
• M43: 26,321,446 km (0.034 R)
• M44: 29,552,162 km (0.073 R)
• M45: 30,135,145 km (0.085 R)
• M46: 34,320,893 km (0.03 R)
• M47: 34,524,645 km (0.055 R)
• M48: 34,728,846 km (0.05 R)
• M49: 35,035,971 km (0.12 R)
• M50: 35,549,840 km (0.086 R)
• M51: 37,210,526 km (0.11 R)
• M52: 37,524,831 km (0.044 R)
• M53: 39,109,072 km (0.093 R)
• M54: 39,321,950 km (0.035 R)
• M55: 39,641,940 km (0.109 R)
• M56: 39,855,865 km (0.082 R)
• M57: 40,069,939 km (0.055 R)
• M58: 40,177,201 km (0.111 R)
• M59: 40,607,295 km (0.104 R)
• M60: 41,255,054 km (0.118 R)
• M61: 41,471,821 km (0.066 R)
• M62: 42,451,537 km (0.081 R)
• M63: 44,878,613 km (0.086 R)
• M64: 45,772,311 km (0.054 R)
• M65: 47,010,532 km (0.073 R)
• M66: 47,577,060 km (0.088 R)
• M67: 47,690,754 km (0.117 R)
• M68: 51,139,583 km (0.104 R)
• M69: 51,955,939 km (0.087 R)
• M70: 54,430,288 km (0.104 R)
• M71: 55,861,490 km (0.074 R)
• M72: 56,461,378 km (0.108 R)
• M73: 58,517,152 km (0.107 R)
• M74: 59,492,979 km (0.079 R)
• M75: 59,860,391 km (0.068 R)
• M76: 60,105,582 km (0.062 R)
• M77: 60,597,310 km (0.095 R)
• M78: 61,213,654 km (0.058 R)
• M79: 61,460,789 km (0.117 R)
• M80: 64,326,636 km (0.104 R)
• M81: 64,703,622 km (0.113 R)
• M82: 64,955,395 km (0.041 R)
• M83: 67,873,900 km (0.087 R)
• M84: 70,446,236 km (0.082 R)
• M85: 70,575,638 km (0.048 R)
• M86: 71,614,146 km (0.082 R)
• M87: 72,526,843 km (0.09 R)
• M88: 74,364,054 km (0.114 R)
• M89: 75,288,270 km (0.105 R)
• M90: 75,420,664 km (0.076 R)
• M91: 81,863,844 km (0.115 R)
• M92: 83,638,973 km (0.079 R)
• M93: 86,949,424 km (0.116 R)
• M94: 87,088,251 km (0.119 R)
• M95: 87,366,204 km (0.045 R)
• M96: 88,900,180 km (0.059 R)
• M97: 90,161,889 km (0.116 R)
• M98: 94,838,318 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.5

Radius: 7.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.8 AU - 20.16 AU

Year: 32299 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,590,568 km

• M1: 92,152 km (0.112 R)
• M2: 174,431 km (0.09 R)
• M3: 441,164 km (0.092 R)
• M4: 1,062,893 km (0.103 R)
• M5: 2,223,473 km (0.107 R)
• M6: 3,393,179 km (0.044 R)
• M7: 3,711,224 km (0.1 R)
• M8: 4,658,478 km (0.095 R)
• M9: 4,785,935 km (0.047 R)
• M10: 5,915,249 km (0.119 R)
• M11: 6,438,842 km (0.114 R)
• M12: 7,306,958 km (0.056 R)
• M13: 7,717,156 km (0.107 R)
• M14: 8,992,029 km (0.099 R)
• M15: 9,836,958 km (0.1 R)
• M16: 12,652,838 km (0.104 R)
• M17: 13,099,837 km (0.105 R)
• M18: 14,101,394 km (0.058 R)
• M19: 14,611,374 km (0.088 R)
• M20: 14,939,143 km (0.101 R)
• M21: 16,370,794 km (0.068 R)
• M22: 17,995,577 km (0.108 R)
• M23: 18,447,661 km (0.051 R)
• M24: 19,465,376 km (0.078 R)
• M25: 21,078,789 km (0.111 R)
• M26: 21,237,213 km (0.094 R)
• M27: 22,572,524 km (0.06 R)
• M28: 23,059,913 km (0.105 R)
• M29: 23,550,594 km (0.119 R)
• M30: 23,989,814 km (0.102 R)
• M31: 25,548,175 km (0.111 R)
• M32: 28,411,328 km (0.105 R)
• M33: 30,534,721 km (0.049 R)
• M34: 30,654,249 km (0.103 R)
• M35: 31,736,440 km (0.088 R)
• M36: 32,464,832 km (0.034 R)
• M37: 32,953,419 km (0.12 R)
• M38: 35,370,322 km (0.074 R)
• M39: 37,267,971 km (0.103 R)
• M40: 37,395,578 km (0.076 R)
• M41: 40,831,841 km (0.094 R)
• M42: 41,359,323 km (0.075 R)
• M43: 42,487,441 km (0.116 R)
• M44: 43,558,562 km (0.049 R)
• M45: 44,029,945 km (0.108 R)
• M46: 44,164,882 km (0.119 R)
• M47: 44,841,962 km (0.116 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit