🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.14 AU - 1.8 AU

Year: 638 Days

Day: 36.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,354,811 km

• M1: 264,040 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.03 AU

Year: 822 Days

Day: 15.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.83 AU - 3.05 AU

Year: 1805 Days

Day: 42.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 124.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,354,811 km

• M1: 1,792,332 km (0.105 R)
• M2: 1,824,944 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 7.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.52 AU - 21.14 AU

Year: 25839 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,354,811 km

• M1: 138,677 km (0.041 R)
• M2: 573,109 km (0.085 R)
• M3: 1,376,899 km (0.092 R)
• M4: 1,849,478 km (0.101 R)
• M5: 2,066,695 km (0.069 R)
• M6: 2,525,960 km (0.068 R)
• M7: 2,726,421 km (0.059 R)
• M8: 2,932,268 km (0.064 R)
• M9: 3,228,920 km (0.036 R)
• M10: 3,759,993 km (0.103 R)
• M11: 4,606,717 km (0.112 R)
• M12: 5,152,300 km (0.113 R)
• M13: 5,304,740 km (0.094 R)
• M14: 5,823,396 km (0.105 R)
• M15: 6,250,049 km (0.085 R)
• M16: 6,686,726 km (0.104 R)
• M17: 6,908,729 km (0.114 R)
• M18: 7,705,038 km (0.119 R)
• M19: 7,937,962 km (0.107 R)
• M20: 8,831,660 km (0.091 R)
• M21: 10,907,630 km (0.103 R)
• M22: 11,698,404 km (0.041 R)
• M23: 12,781,343 km (0.103 R)
• M24: 13,126,166 km (0.068 R)
• M25: 14,968,913 km (0.112 R)
• M26: 15,186,727 km (0.093 R)
• M27: 15,332,435 km (0.053 R)
• M28: 15,478,742 km (0.078 R)
• M29: 16,590,254 km (0.098 R)
• M30: 19,519,381 km (0.107 R)
• M31: 20,396,622 km (0.112 R)
• M32: 20,961,654 km (0.112 R)
• M33: 22,024,397 km (0.111 R)
• M34: 23,440,490 km (0.114 R)
• M35: 23,777,983 km (0.118 R)
• M36: 24,202,093 km (0.055 R)
• M37: 24,628,746 km (0.059 R)
• M38: 24,971,774 km (0.089 R)
• M39: 25,662,767 km (0.062 R)
• M40: 25,923,366 km (0.108 R)
• M41: 26,535,222 km (0.113 R)
• M42: 26,886,926 km (0.08 R)
• M43: 28,219,544 km (0.073 R)
• M44: 29,210,331 km (0.049 R)
• M45: 29,573,554 km (0.06 R)
• M46: 31,318,763 km (0.115 R)
• M47: 31,690,514 km (0.052 R)
• M48: 34,046,381 km (0.098 R)
• M49: 35,777,228 km (0.107 R)
• M50: 35,874,168 km (0.089 R)
• M51: 35,971,257 km (0.059 R)
• M52: 37,143,057 km (0.1 R)
• M53: 39,724,817 km (0.097 R)
• M54: 40,834,384 km (0.089 R)
• M55: 40,935,662 km (0.104 R)
• M56: 41,342,120 km (0.101 R)
• M57: 41,647,748 km (0.108 R)
• M58: 41,851,800 km (0.102 R)
• M59: 42,774,818 km (0.066 R)
• M60: 43,290,333 km (0.033 R)
• M61: 44,223,674 km (0.05 R)
• M62: 45,373,333 km (0.091 R)
• M63: 45,478,351 km (0.096 R)
• M64: 46,004,636 km (0.096 R)
• M65: 48,988,665 km (0.026 R)
• M66: 50,286,576 km (0.061 R)
• M67: 50,939,870 km (0.079 R)
• M68: 51,048,927 km (0.087 R)
• M69: 51,486,351 km (0.095 R)
• M70: 51,815,167 km (0.097 R)
• M71: 52,585,148 km (0.105 R)
• M72: 52,916,208 km (0.075 R)
• M73: 54,470,829 km (0.112 R)
• M74: 56,717,340 km (0.061 R)
• M75: 58,536,450 km (0.116 R)
• M76: 58,765,185 km (0.095 R)
• M77: 59,338,145 km (0.085 R)
• M78: 59,567,927 km (0.083 R)
• M79: 59,913,199 km (0.04 R)
• M80: 61,881,758 km (0.08 R)
• M81: 63,049,668 km (0.079 R)
• M82: 64,933,554 km (0.116 R)
• M83: 65,170,218 km (0.119 R)
• M84: 66,716,312 km (0.059 R)
• M85: 66,835,691 km (0.08 R)
• M86: 69,723,080 km (0.07 R)
• M87: 70,694,568 km (0.115 R)
• M88: 72,405,519 km (0.063 R)
• M89: 74,129,934 km (0.107 R)
• M90: 78,374,025 km (0.113 R)
• M91: 78,626,098 km (0.07 R)
• M92: 80,525,392 km (0.042 R)
• M93: 84,498,263 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 5.7

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.21 AU - 24.39 AU

Year: 31555 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 174.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,354,811 km

• M1: 126,859 km (0.044 R)
• M2: 843,283 km (0.025 R)
• M3: 894,146 km (0.092 R)
• M4: 1,428,510 km (0.108 R)
• M5: 1,520,662 km (0.116 R)
• M6: 1,809,087 km (0.079 R)
• M7: 1,942,828 km (0.107 R)
• M8: 2,363,048 km (0.082 R)
• M9: 2,546,455 km (0.117 R)
• M10: 2,734,350 km (0.096 R)
• M11: 2,849,391 km (0.096 R)
• M12: 3,953,872 km (0.089 R)
• M13: 4,259,799 km (0.076 R)
• M14: 4,618,834 km (0.059 R)
• M15: 4,755,866 km (0.109 R)
• M16: 5,999,473 km (0.057 R)
• M17: 6,249,601 km (0.116 R)
• M18: 8,425,950 km (0.112 R)
• M19: 8,875,492 km (0.115 R)
• M20: 9,973,989 km (0.098 R)
• M21: 10,210,803 km (0.114 R)
• M22: 10,569,389 km (0.119 R)
• M23: 11,114,823 km (0.06 R)
• M24: 11,669,532 km (0.102 R)
• M25: 12,359,776 km (0.108 R)
• M26: 12,805,877 km (0.057 R)
• M27: 12,998,559 km (0.11 R)
• M28: 13,779,310 km (0.082 R)
• M29: 14,109,174 km (0.079 R)
• M30: 15,317,775 km (0.099 R)
• M31: 16,909,795 km (0.096 R)
• M32: 16,980,256 km (0.115 R)
• M33: 17,262,846 km (0.066 R)
• M34: 18,844,694 km (0.087 R)
• M35: 20,023,974 km (0.112 R)
• M36: 20,999,652 km (0.11 R)
• M37: 21,837,250 km (0.102 R)
• M38: 22,608,277 km (0.091 R)
• M39: 24,018,237 km (0.066 R)
• M40: 24,494,407 km (0.09 R)
• M41: 26,840,102 km (0.059 R)
• M42: 27,997,840 km (0.065 R)
• M43: 29,679,918 km (0.12 R)
• M44: 30,190,945 km (0.113 R)
• M45: 30,876,851 km (0.116 R)
• M46: 32,438,653 km (0.077 R)
• M47: 32,701,347 km (0.04 R)
• M48: 34,292,918 km (0.086 R)
• M49: 35,367,929 km (0.113 R)
• M50: 35,819,116 km (0.063 R)
• M51: 36,727,175 km (0.08 R)
• M52: 37,001,089 km (0.08 R)
• M53: 37,550,861 km (0.1 R)
• M54: 37,734,717 km (0.06 R)
• M55: 38,011,173 km (0.104 R)
• M56: 39,030,234 km (0.049 R)
• M57: 40,152,218 km (0.099 R)
• M58: 40,717,249 km (0.104 R)
• M59: 41,379,669 km (0.099 R)
• M60: 43,099,446 km (0.107 R)
• M61: 43,871,221 km (0.072 R)
• M62: 45,135,024 km (0.074 R)
• M63: 45,526,372 km (0.12 R)
• M64: 46,115,488 km (0.095 R)
• M65: 46,213,924 km (0.106 R)
• M66: 46,904,767 km (0.105 R)
• M67: 50,106,460 km (0.057 R)
• M68: 50,308,866 km (0.083 R)
• M69: 50,612,999 km (0.116 R)
• M70: 51,631,312 km (0.082 R)
• M71: 52,245,560 km (0.083 R)
• M72: 55,352,708 km (0.11 R)
• M73: 56,191,354 km (0.09 R)
• M74: 59,694,936 km (0.059 R)
• M75: 61,527,211 km (0.057 R)
• M76: 62,722,647 km (0.11 R)
• M77: 63,049,967 km (0.102 R)
• M78: 63,268,530 km (0.114 R)
• M79: 63,706,403 km (0.07 R)
• M80: 64,585,141 km (0.036 R)
• M81: 65,689,173 km (0.073 R)
• M82: 66,132,581 km (0.081 R)
• M83: 67,580,389 km (0.081 R)
• M84: 69,376,611 km (0.117 R)
• M85: 69,602,205 km (0.032 R)
• M86: 72,557,510 km (0.103 R)
• M87: 73,475,144 km (0.109 R)
• M88: 74,858,625 km (0.119 R)
• M89: 76,018,008 km (0.063 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit