🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 382 Days

Day: 14.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,261,754 km

• M1: 300,841 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.86 AU - 1.22 AU

Year: 393 Days

Day: 33.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,261,754 km

• M1: 292,165 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.48 AU - 3.18 AU

Year: 1766 Days

Day: 47.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.01 AU - 4.13 AU

Year: 3045 Days

Day: 20.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,261,754 km

• M1: 104,419 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 12.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.84 AU - 5.28 AU

Year: 4221 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,261,754 km

• M1: 163,062 km (0.041 R)
• M2: 331,658 km (0.117 R)
• M3: 586,723 km (0.071 R)
• M4: 676,631 km (0.11 R)
• M5: 761,304 km (0.076 R)
• M6: 1,039,256 km (0.114 R)
• M7: 1,488,648 km (0.094 R)
• M8: 1,574,069 km (0.063 R)
• M9: 1,705,565 km (0.085 R)
• M10: 1,840,802 km (0.084 R)
• M11: 1,979,928 km (0.079 R)
• M12: 2,219,584 km (0.109 R)
• M13: 2,451,909 km (0.117 R)
• M14: 2,745,121 km (0.087 R)
• M15: 3,594,687 km (0.119 R)
• M16: 4,732,080 km (0.115 R)
• M17: 4,946,304 km (0.095 R)
• M18: 5,229,642 km (0.117 R)
• M19: 5,406,766 km (0.042 R)
• M20: 5,518,366 km (0.108 R)
• M21: 5,789,587 km (0.117 R)
• M22: 5,903,880 km (0.073 R)
• M23: 6,111,522 km (0.114 R)
• M24: 6,486,713 km (0.105 R)
• M25: 6,917,854 km (0.101 R)
• M26: 7,039,328 km (0.03 R)
• M27: 7,210,468 km (0.114 R)
• M28: 7,308,903 km (0.106 R)
• M29: 8,010,816 km (0.093 R)
• M30: 8,292,360 km (0.079 R)
• M31: 8,681,763 km (0.11 R)
• M32: 8,839,140 km (0.076 R)
• M33: 9,478,371 km (0.119 R)
• M34: 9,967,706 km (0.114 R)
• M35: 10,270,791 km (0.065 R)
• M36: 10,829,539 km (0.102 R)
• M37: 11,055,881 km (0.112 R)
• M38: 12,211,076 km (0.035 R)
• M39: 12,446,692 km (0.066 R)
• M40: 13,132,449 km (0.043 R)
• M41: 13,313,463 km (0.05 R)
• M42: 13,861,290 km (0.091 R)
• M43: 13,984,110 km (0.091 R)
• M44: 14,509,797 km (0.105 R)
• M45: 14,728,210 km (0.089 R)
• M46: 15,231,457 km (0.058 R)
• M47: 15,932,622 km (0.112 R)
• M48: 16,093,440 km (0.095 R)
• M49: 16,222,543 km (0.067 R)
• M50: 16,742,246 km (0.105 R)
• M51: 17,004,042 km (0.107 R)
• M52: 17,465,701 km (0.091 R)
• M53: 17,764,747 km (0.062 R)
• M54: 17,898,039 km (0.115 R)
• M55: 18,132,309 km (0.096 R)
• M56: 18,536,373 km (0.12 R)
• M57: 18,739,527 km (0.095 R)
• M58: 18,841,253 km (0.08 R)
• M59: 18,943,279 km (0.092 R)
• M60: 19,216,295 km (0.111 R)
• M61: 19,904,445 km (0.114 R)
• M62: 20,181,950 km (0.116 R)
• M63: 20,321,225 km (0.084 R)
• M64: 20,565,668 km (0.111 R)
• M65: 21,624,372 km (0.101 R)
• M66: 21,766,789 km (0.096 R)
• M67: 22,918,095 km (0.097 R)
• M68: 23,099,706 km (0.105 R)
• M69: 23,978,444 km (0.088 R)
• M70: 24,458,953 km (0.026 R)
• M71: 24,570,253 km (0.087 R)
• M72: 24,980,002 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311

Radius: 7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.21 AU - 16.39 AU

Year: 17988 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,261,754 km

• M1: 177,124 km (0.097 R)
• M2: 328,367 km (0.074 R)
• M3: 443,258 km (0.103 R)
• M4: 1,094,608 km (0.112 R)
• M5: 1,318,107 km (0.05 R)
• M6: 1,859,202 km (0.102 R)
• M7: 1,938,040 km (0.106 R)
• M8: 2,180,987 km (0.112 R)
• M9: 2,520,275 km (0.118 R)
• M10: 2,607,640 km (0.049 R)
• M11: 3,184,490 km (0.075 R)
• M12: 3,247,471 km (0.1 R)
• M13: 3,406,942 km (0.077 R)
• M14: 3,766,426 km (0.105 R)
• M15: 3,833,146 km (0.101 R)
• M16: 3,900,316 km (0.079 R)
• M17: 4,276,255 km (0.106 R)
• M18: 4,451,135 km (0.112 R)
• M19: 4,807,627 km (0.063 R)
• M20: 5,062,841 km (0.105 R)
• M21: 6,127,080 km (0.033 R)
• M22: 7,257,890 km (0.082 R)
• M23: 7,341,067 km (0.11 R)
• M24: 7,508,467 km (0.054 R)
• M25: 8,147,399 km (0.113 R)
• M26: 8,715,273 km (0.086 R)
• M27: 8,848,116 km (0.107 R)
• M28: 9,026,287 km (0.089 R)
• M29: 9,386,219 km (0.089 R)
• M30: 9,613,608 km (0.08 R)
• M31: 10,073,771 km (0.086 R)
• M32: 10,588,238 km (0.097 R)
• M33: 10,635,361 km (0.113 R)
• M34: 11,111,232 km (0.088 R)
• M35: 12,132,986 km (0.062 R)
• M36: 13,695,386 km (0.067 R)
• M37: 14,056,814 km (0.083 R)
• M38: 14,108,725 km (0.11 R)
• M39: 14,473,744 km (0.116 R)
• M40: 14,578,761 km (0.119 R)
• M41: 16,400,115 km (0.071 R)
• M42: 16,838,886 km (0.105 R)
• M43: 17,337,346 km (0.071 R)
• M44: 18,291,930 km (0.116 R)
• M45: 19,321,163 km (0.1 R)
• M46: 19,378,908 km (0.063 R)
• M47: 19,552,442 km (0.027 R)
• M48: 20,310,454 km (0.095 R)
• M49: 21,614,948 km (0.115 R)
• M50: 21,734,775 km (0.109 R)
• M51: 23,007,405 km (0.081 R)
• M52: 23,068,590 km (0.045 R)
• M53: 23,313,931 km (0.078 R)
• M54: 23,560,169 km (0.103 R)
• M55: 23,745,371 km (0.059 R)
• M56: 24,055,188 km (0.086 R)
• M57: 24,678,862 km (0.08 R)
• M58: 25,244,641 km (0.09 R)
• M59: 25,941,916 km (0.034 R)
• M60: 27,940,993 km (0.111 R)
• M61: 28,202,490 km (0.097 R)
• M62: 28,399,211 km (0.053 R)
• M63: 30,189,897 km (0.042 R)
• M64: 30,794,871 km (0.103 R)
• M65: 33,462,201 km (0.104 R)
• M66: 36,202,535 km (0.064 R)
• M67: 37,347,557 km (0.037 R)
• M68: 37,852,151 km (0.087 R)
• M69: 38,286,583 km (0.057 R)
• M70: 38,504,398 km (0.116 R)
• M71: 39,306,392 km (0.115 R)
• M72: 39,819,812 km (0.076 R)
• M73: 39,893,264 km (0.102 R)
• M74: 40,482,979 km (0.037 R)
• M75: 40,630,931 km (0.089 R)
• M76: 40,778,884 km (0.074 R)
• M77: 41,895,033 km (0.09 R)
• M78: 42,194,379 km (0.085 R)
• M79: 43,777,573 km (0.111 R)
• M80: 44,309,693 km (0.112 R)
• M81: 45,226,727 km (0.117 R)
• M82: 45,533,702 km (0.116 R)
• M83: 45,918,618 km (0.064 R)
• M84: 46,613,949 km (0.026 R)
• M85: 47,157,138 km (0.04 R)
• M86: 48,563,807 km (0.077 R)
• M87: 49,588,253 km (0.108 R)
• M88: 49,984,089 km (0.088 R)
• M89: 51,818,758 km (0.107 R)
• M90: 51,898,942 km (0.1 R)
• M91: 53,269,857 km (0.07 R)
• M92: 53,919,112 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.3

Radius: 3.1

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.42 AU - 17.2 AU

Year: 20075 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,261,754 km

• M1: 43,234 km (0.084 R)
• M2: 115,938 km (0.062 R)
• M3: 186,249 km (0.117 R)
• M4: 283,189 km (0.05 R)
• M5: 504,145 km (0.112 R)
• M6: 2,022,264 km (0.092 R)
• M7: 2,263,865 km (0.069 R)
• M8: 2,628,883 km (0.059 R)
• M9: 3,194,663 km (0.103 R)
• M10: 3,698,957 km (0.079 R)
• M11: 3,960,454 km (0.097 R)
• M12: 4,500,951 km (0.076 R)
• M13: 5,317,606 km (0.056 R)
• M14: 5,390,759 km (0.056 R)
• M15: 6,449,314 km (0.049 R)
• M16: 6,842,607 km (0.086 R)
• M17: 7,082,262 km (0.118 R)
• M18: 8,321,082 km (0.119 R)
• M19: 9,983,563 km (0.083 R)
• M20: 10,300,711 km (0.086 R)
• M21: 10,575,223 km (0.088 R)
• M22: 10,713,302 km (0.104 R)
• M23: 11,131,278 km (0.087 R)
• M24: 14,101,245 km (0.073 R)
• M25: 14,558,865 km (0.107 R)
• M26: 14,610,027 km (0.109 R)
• M27: 15,436,705 km (0.065 R)
• M28: 15,488,915 km (0.117 R)
• M29: 18,115,853 km (0.027 R)
• M30: 20,074,688 km (0.108 R)
• M31: 20,646,601 km (0.061 R)
• M32: 20,761,641 km (0.114 R)
• M33: 21,864,926 km (0.104 R)
• M34: 22,158,437 km (0.108 R)
• M35: 22,335,112 km (0.08 R)
• M36: 22,868,129 km (0.079 R)
• M37: 24,613,786 km (0.09 R)
• M38: 24,674,673 km (0.101 R)
• M39: 25,102,822 km (0.114 R)
• M40: 25,225,492 km (0.095 R)
• M41: 25,594,999 km (0.049 R)
• M42: 26,776,822 km (0.1 R)
• M43: 28,999,996 km (0.069 R)
• M44: 31,149,568 km (0.114 R)
• M45: 32,010,354 km (0.111 R)
• M46: 33,215,066 km (0.109 R)
• M47: 33,755,264 km (0.046 R)
• M48: 34,434,438 km (0.048 R)
• M49: 34,502,655 km (0.067 R)
• M50: 34,844,186 km (0.069 R)
• M51: 35,393,061 km (0.06 R)
• M52: 35,668,620 km (0.091 R)
• M53: 35,737,585 km (0.074 R)
• M54: 36,708,026 km (0.084 R)
• M55: 36,847,302 km (0.106 R)
• M56: 38,462,361 km (0.081 R)
• M57: 39,385,379 km (0.12 R)
• M58: 39,885,335 km (0.083 R)
• M59: 40,315,579 km (0.099 R)
• M60: 41,615,584 km (0.069 R)
• M61: 41,979,107 km (0.095 R)
• M62: 44,404,687 km (0.083 R)
• M63: 44,999,638 km (0.102 R)
• M64: 45,074,138 km (0.09 R)
• M65: 45,372,735 km (0.094 R)
• M66: 45,821,828 km (0.088 R)
• M67: 46,799,899 km (0.081 R)
• M68: 47,026,539 km (0.118 R)
• M69: 47,860,847 km (0.111 R)
• M70: 48,013,137 km (0.071 R)
• M71: 48,241,723 km (0.117 R)
• M72: 48,623,646 km (0.093 R)
• M73: 49,698,208 km (0.1 R)
• M74: 50,083,871 km (0.078 R)
• M75: 50,315,748 km (0.052 R)
• M76: 50,470,432 km (0.05 R)
• M77: 50,702,907 km (0.027 R)
• M78: 50,780,548 km (0.083 R)
• M79: 52,026,998 km (0.116 R)
• M80: 52,105,238 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit