🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 471 Days

Day: 26.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,990,551 km

• M1: 274,961 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.62 AU - 4.24 AU

Year: 2726 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.71 AU - 9.15 AU

Year: 7085 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,990,551 km

• M1: 165,605 km (0.069 R)
• M2: 402,568 km (0.075 R)
• M3: 599,439 km (0.047 R)
• M4: 747,391 km (0.097 R)
• M5: 875,746 km (0.04 R)
• M6: 1,059,452 km (0.079 R)
• M7: 1,256,772 km (0.117 R)
• M8: 1,439,880 km (0.102 R)
• M9: 1,646,175 km (0.059 R)
• M10: 1,760,318 km (0.113 R)
• M11: 2,042,460 km (0.071 R)
• M12: 2,718,044 km (0.034 R)
• M13: 2,923,442 km (0.083 R)
• M14: 3,045,663 km (0.084 R)
• M15: 3,349,646 km (0.097 R)
• M16: 3,814,895 km (0.112 R)
• M17: 4,123,516 km (0.099 R)
• M18: 4,703,806 km (0.043 R)
• M19: 5,076,903 km (0.049 R)
• M20: 5,203,463 km (0.101 R)
• M21: 5,331,219 km (0.096 R)
• M22: 6,029,542 km (0.096 R)
• M23: 6,186,321 km (0.083 R)
• M24: 6,618,359 km (0.112 R)
• M25: 6,780,075 km (0.11 R)
• M26: 7,320,721 km (0.11 R)
• M27: 7,416,165 km (0.099 R)
• M28: 8,343,672 km (0.074 R)
• M29: 9,127,415 km (0.117 R)
• M30: 9,359,441 km (0.069 R)
• M31: 9,541,203 km (0.077 R)
• M32: 9,645,622 km (0.08 R)
• M33: 9,776,670 km (0.119 R)
• M34: 10,120,146 km (0.097 R)
• M35: 10,928,124 km (0.108 R)
• M36: 11,202,038 km (0.102 R)
• M37: 11,728,772 km (0.047 R)
• M38: 11,812,697 km (0.108 R)
• M39: 11,896,920 km (0.07 R)
• M40: 12,519,846 km (0.108 R)
• M41: 12,835,348 km (0.103 R)
• M42: 12,950,837 km (0.029 R)
• M43: 13,503,601 km (0.119 R)
• M44: 13,621,036 km (0.034 R)
• M45: 13,886,422 km (0.067 R)
• M46: 14,212,994 km (0.079 R)
• M47: 14,692,755 km (0.109 R)
• M48: 14,904,286 km (0.111 R)
• M49: 15,177,751 km (0.095 R)
• M50: 15,299,823 km (0.047 R)
• M51: 15,544,864 km (0.118 R)
• M52: 15,760,584 km (0.1 R)
• M53: 16,194,717 km (0.098 R)
• M54: 16,319,482 km (0.102 R)
• M55: 17,074,802 km (0.104 R)
• M56: 17,265,389 km (0.062 R)
• M57: 17,488,739 km (0.116 R)
• M58: 17,809,327 km (0.102 R)
• M59: 18,619,549 km (0.092 R)
• M60: 19,078,516 km (0.053 R)
• M61: 20,141,708 km (0.062 R)
• M62: 20,612,791 km (0.065 R)
• M63: 21,463,255 km (0.091 R)
• M64: 21,772,175 km (0.079 R)
• M65: 22,082,590 km (0.072 R)
• M66: 23,022,813 km (0.09 R)
• M67: 23,303,758 km (0.071 R)
• M68: 23,727,569 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.6

Radius: 3.4

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.41 AU - 17.51 AU

Year: 23363 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,990,551 km

• M1: 538,253 km (0.068 R)
• M2: 977,472 km (0.116 R)
• M3: 1,730,698 km (0.092 R)
• M4: 1,849,927 km (0.12 R)
• M5: 2,002,667 km (0.107 R)
• M6: 2,385,488 km (0.042 R)
• M7: 2,585,350 km (0.072 R)
• M8: 4,088,211 km (0.033 R)
• M9: 4,611,205 km (0.084 R)
• M10: 4,652,344 km (0.048 R)
• M11: 5,851,521 km (0.081 R)
• M12: 6,856,669 km (0.111 R)
• M13: 6,950,616 km (0.075 R)
• M14: 7,045,013 km (0.11 R)
• M15: 7,426,936 km (0.099 R)
• M16: 7,864,659 km (0.046 R)
• M17: 8,061,829 km (0.099 R)
• M18: 9,071,914 km (0.066 R)
• M19: 10,014,680 km (0.076 R)
• M20: 10,174,750 km (0.054 R)
• M21: 10,282,011 km (0.095 R)
• M22: 10,443,577 km (0.08 R)
• M23: 10,988,113 km (0.079 R)
• M24: 11,263,822 km (0.108 R)
• M25: 12,618,431 km (0.039 R)
• M26: 13,139,630 km (0.092 R)
• M27: 13,608,769 km (0.092 R)
• M28: 13,964,213 km (0.085 R)
• M29: 14,744,815 km (0.086 R)
• M30: 15,048,798 km (0.108 R)
• M31: 15,416,210 km (0.057 R)
• M32: 16,599,380 km (0.1 R)
• M33: 18,135,002 km (0.092 R)
• M34: 18,656,949 km (0.034 R)
• M35: 20,521,986 km (0.101 R)
• M36: 20,997,408 km (0.114 R)
• M37: 21,133,990 km (0.092 R)
• M38: 22,236,676 km (0.092 R)
• M39: 22,445,515 km (0.06 R)
• M40: 23,287,302 km (0.068 R)
• M41: 25,727,842 km (0.034 R)
• M42: 25,947,152 km (0.093 R)
• M43: 26,020,306 km (0.104 R)
• M44: 26,313,817 km (0.043 R)
• M45: 27,648,379 km (0.096 R)
• M46: 28,098,070 km (0.084 R)
• M47: 28,323,814 km (0.093 R)
• M48: 28,399,061 km (0.114 R)
• M49: 28,625,702 km (0.096 R)
• M50: 28,701,399 km (0.07 R)
• M51: 29,614,394 km (0.1 R)
• M52: 30,382,430 km (0.059 R)
• M53: 31,079,257 km (0.04 R)
• M54: 32,252,403 km (0.091 R)
• M55: 32,804,719 km (0.112 R)
• M56: 33,838,889 km (0.109 R)
• M57: 34,802,897 km (0.098 R)
• M58: 35,531,888 km (0.076 R)
• M59: 36,593,734 km (0.106 R)
• M60: 38,915,792 km (0.097 R)
• M61: 39,419,488 km (0.096 R)
• M62: 41,970,431 km (0.077 R)
• M63: 42,746,096 km (0.064 R)
• M64: 43,092,415 km (0.094 R)
• M65: 43,526,398 km (0.107 R)
• M66: 44,224,123 km (0.116 R)
• M67: 44,661,996 km (0.108 R)
• M68: 45,189,328 km (0.095 R)
• M69: 45,630,343 km (0.116 R)
• M70: 45,984,141 km (0.081 R)
• M71: 46,605,571 km (0.076 R)
• M72: 51,308,031 km (0.084 R)
• M73: 51,860,346 km (0.096 R)
• M74: 51,952,498 km (0.092 R)
• M75: 52,137,102 km (0.076 R)
• M76: 52,322,005 km (0.09 R)
• M77: 54,088,905 km (0.084 R)
• M78: 54,182,404 km (0.039 R)
• M79: 56,253,736 km (0.052 R)
• M80: 57,585,157 km (0.051 R)
• M81: 58,350,799 km (0.05 R)
• M82: 58,830,859 km (0.04 R)
• M83: 59,408,905 km (0.11 R)
• M84: 60,861,949 km (0.045 R)
• M85: 61,934,865 km (0.097 R)
• M86: 62,326,662 km (0.075 R)
• M87: 63,802,893 km (0.053 R)
• M88: 65,091,679 km (0.114 R)
• M89: 65,290,644 km (0.053 R)
• M90: 65,988,818 km (0.096 R)
• M91: 66,489,073 km (0.1 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit