🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.26 AU - 1.74 AU

Year: 700 Days

Day: 34.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.19 AU - 1.93 AU

Year: 742 Days

Day: 28.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 9.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.79 AU - 4.75 AU

Year: 3360 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,378,333 km

• M1: 127,607 km (0.088 R)
• M2: 298,448 km (0.039 R)
• M3: 410,945 km (0.099 R)
• M4: 660,175 km (0.085 R)
• M5: 745,297 km (0.069 R)
• M6: 816,356 km (0.107 R)
• M7: 956,379 km (0.094 R)
• M8: 1,034,469 km (0.089 R)
• M9: 1,135,298 km (0.074 R)
• M10: 1,239,568 km (0.033 R)
• M11: 1,446,911 km (0.08 R)
• M12: 1,560,605 km (0.098 R)
• M13: 1,737,130 km (0.07 R)
• M14: 1,821,653 km (0.078 R)
• M15: 2,058,467 km (0.102 R)
• M16: 2,278,974 km (0.112 R)
• M17: 2,507,111 km (0.107 R)
• M18: 2,630,978 km (0.036 R)
• M19: 2,700,840 km (0.056 R)
• M20: 2,985,973 km (0.092 R)
• M21: 3,147,090 km (0.103 R)
• M22: 3,266,021 km (0.07 R)
• M23: 3,883,262 km (0.091 R)
• M24: 3,946,990 km (0.083 R)
• M25: 4,238,108 km (0.081 R)
• M26: 4,620,330 km (0.117 R)
• M27: 4,721,907 km (0.063 R)
• M28: 4,841,436 km (0.118 R)
• M29: 5,013,773 km (0.098 R)
• M30: 5,118,192 km (0.084 R)
• M31: 5,205,856 km (0.109 R)
• M32: 5,814,720 km (0.102 R)
• M33: 6,239,278 km (0.09 R)
• M34: 6,314,227 km (0.053 R)
• M35: 6,521,719 km (0.09 R)
• M36: 6,655,011 km (0.115 R)
• M37: 7,216,601 km (0.083 R)
• M38: 7,413,771 km (0.091 R)
• M39: 7,773,255 km (0.063 R)
• M40: 7,854,038 km (0.084 R)
• M41: 7,955,166 km (0.112 R)
• M42: 8,385,110 km (0.118 R)
• M43: 8,928,001 km (0.086 R)
• M44: 9,139,832 km (0.084 R)
• M45: 9,267,738 km (0.045 R)
• M46: 9,611,663 km (0.091 R)
• M47: 9,741,664 km (0.119 R)
• M48: 10,179,537 km (0.099 R)
• M49: 10,267,949 km (0.096 R)
• M50: 10,423,082 km (0.059 R)
• M51: 10,668,572 km (0.054 R)
• M52: 10,893,418 km (0.119 R)
• M53: 11,325,008 km (0.1 R)
• M54: 11,646,643 km (0.064 R)
• M55: 12,111,144 km (0.085 R)
• M56: 13,178,675 km (0.105 R)
• M57: 14,103,489 km (0.094 R)
• M58: 14,276,125 km (0.112 R)
• M59: 14,350,325 km (0.076 R)
• M60: 14,524,008 km (0.068 R)
• M61: 14,623,641 km (0.091 R)
• M62: 14,748,256 km (0.03 R)
• M63: 14,898,452 km (0.118 R)
• M64: 15,023,965 km (0.097 R)
• M65: 15,326,751 km (0.109 R)
• M66: 15,402,746 km (0.109 R)
• M67: 15,810,251 km (0.115 R)
• M68: 16,040,931 km (0.036 R)
• M69: 16,739,852 km (0.084 R)
• M70: 16,870,451 km (0.081 R)
• M71: 17,290,372 km (0.047 R)
• M72: 17,554,712 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 11

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.89 AU - 11.45 AU

Year: 13272 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,378,333 km

• M1: 229,633 km (0.056 R)
• M2: 348,563 km (0.029 R)
• M3: 453,581 km (0.094 R)
• M4: 668,104 km (0.044 R)
• M5: 842,535 km (0.11 R)
• M6: 1,258,716 km (0.045 R)
• M7: 1,616,255 km (0.091 R)
• M8: 2,210,907 km (0.069 R)
• M9: 2,811,991 km (0.089 R)
• M10: 2,926,583 km (0.095 R)
• M11: 3,250,014 km (0.114 R)
• M12: 3,554,146 km (0.073 R)
• M13: 4,157,325 km (0.104 R)
• M14: 4,929,998 km (0.12 R)
• M15: 5,068,825 km (0.077 R)
• M16: 5,138,836 km (0.1 R)
• M17: 5,710,151 km (0.096 R)
• M18: 6,151,913 km (0.086 R)
• M19: 6,452,755 km (0.115 R)
• M20: 7,146,889 km (0.112 R)
• M21: 9,283,146 km (0.043 R)
• M22: 10,153,955 km (0.107 R)
• M23: 10,869,332 km (0.112 R)
• M24: 11,005,167 km (0.075 R)
• M25: 11,416,412 km (0.069 R)
• M26: 12,442,952 km (0.075 R)
• M27: 12,871,401 km (0.05 R)
• M28: 13,063,335 km (0.097 R)
• M29: 13,304,636 km (0.099 R)
• M30: 13,547,434 km (0.083 R)
• M31: 13,889,863 km (0.116 R)
• M32: 14,284,652 km (0.113 R)
• M33: 14,433,651 km (0.109 R)
• M34: 14,934,056 km (0.057 R)
• M35: 15,287,855 km (0.09 R)
• M36: 15,593,184 km (0.047 R)
• M37: 16,417,469 km (0.085 R)
• M38: 17,893,701 km (0.107 R)
• M39: 18,054,518 km (0.083 R)
• M40: 18,161,929 km (0.117 R)
• M41: 18,323,346 km (0.114 R)
• M42: 19,577,275 km (0.113 R)
• M43: 19,964,434 km (0.095 R)
• M44: 20,131,236 km (0.083 R)
• M45: 20,410,086 km (0.092 R)
• M46: 20,634,034 km (0.052 R)
• M47: 21,141,021 km (0.082 R)
• M48: 21,310,965 km (0.112 R)
• M49: 21,424,509 km (0.099 R)
• M50: 21,995,225 km (0.06 R)
• M51: 22,397,644 km (0.028 R)
• M52: 22,860,649 km (0.108 R)
• M53: 23,268,303 km (0.088 R)
• M54: 24,923,005 km (0.103 R)
• M55: 25,764,493 km (0.12 R)
• M56: 26,310,526 km (0.034 R)
• M57: 27,044,303 km (0.1 R)
• M58: 28,033,145 km (0.072 R)
• M59: 28,219,843 km (0.108 R)
• M60: 28,406,990 km (0.069 R)
• M61: 30,237,320 km (0.029 R)
• M62: 30,620,889 km (0.031 R)
• M63: 32,627,595 km (0.097 R)
• M64: 32,889,541 km (0.063 R)
• M65: 33,349,704 km (0.07 R)
• M66: 34,077,348 km (0.09 R)
• M67: 34,276,612 km (0.089 R)
• M68: 35,548,044 km (0.079 R)
• M69: 36,698,602 km (0.105 R)
• M70: 37,518,099 km (0.06 R)
• M71: 38,343,729 km (0.112 R)
• M72: 38,828,127 km (0.12 R)
• M73: 38,966,805 km (0.101 R)
• M74: 41,068,056 km (0.108 R)
• M75: 41,989,878 km (0.102 R)
• M76: 42,775,267 km (0.066 R)
• M77: 43,709,805 km (0.077 R)
• M78: 45,379,467 km (0.112 R)
• M79: 47,218,025 km (0.107 R)
• M80: 48,034,679 km (0.119 R)
• M81: 49,681,902 km (0.089 R)
• M82: 49,832,547 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 12.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.44 AU - 13.52 AU

Year: 14812 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,378,333 km

• M1: 275,559 km (0.03 R)
• M2: 524,041 km (0.099 R)
• M3: 699,968 km (0.101 R)
• M4: 897,587 km (0.103 R)
• M5: 1,015,919 km (0.114 R)
• M6: 1,165,517 km (0.044 R)
• M7: 1,431,951 km (0.1 R)
• M8: 1,748,051 km (0.115 R)
• M9: 2,280,470 km (0.12 R)
• M10: 2,826,502 km (0.115 R)
• M11: 2,933,465 km (0.108 R)
• M12: 4,036,300 km (0.112 R)
• M13: 4,238,556 km (0.117 R)
• M14: 4,737,765 km (0.103 R)
• M15: 5,081,092 km (0.049 R)
• M16: 5,477,077 km (0.119 R)
• M17: 5,928,863 km (0.044 R)
• M18: 7,355,727 km (0.07 R)
• M19: 7,603,611 km (0.096 R)
• M20: 7,703,542 km (0.088 R)
• M21: 8,209,632 km (0.106 R)
• M22: 8,726,792 km (0.041 R)
• M23: 8,884,019 km (0.107 R)
• M24: 8,989,336 km (0.05 R)
• M25: 9,522,204 km (0.109 R)
• M26: 10,285,602 km (0.069 R)
• M27: 10,618,756 km (0.095 R)
• M28: 10,786,754 km (0.05 R)
• M29: 11,352,982 km (0.087 R)
• M30: 11,755,101 km (0.086 R)
• M31: 12,162,008 km (0.097 R)
• M32: 13,470,690 km (0.067 R)
• M33: 15,707,328 km (0.101 R)
• M34: 16,219,850 km (0.103 R)
• M35: 16,607,907 km (0.109 R)
• M36: 17,327,173 km (0.053 R)
• M37: 17,657,635 km (0.085 R)
• M38: 18,324,542 km (0.061 R)
• M39: 18,999,827 km (0.078 R)
• M40: 19,272,245 km (0.118 R)
• M41: 19,545,859 km (0.088 R)
• M42: 20,444,344 km (0.115 R)
• M43: 20,933,679 km (0.114 R)
• M44: 21,710,391 km (0.113 R)
• M45: 23,730,112 km (0.064 R)
• M46: 24,318,181 km (0.109 R)
• M47: 24,465,834 km (0.04 R)
• M48: 24,985,388 km (0.064 R)
• M49: 25,433,583 km (0.095 R)
• M50: 25,583,629 km (0.081 R)
• M51: 25,884,471 km (0.056 R)
• M52: 26,946,765 km (0.059 R)
• M53: 28,879,121 km (0.089 R)
• M54: 29,428,145 km (0.074 R)
• M55: 30,695,987 km (0.113 R)
• M56: 31,578,016 km (0.053 R)
• M57: 31,819,916 km (0.091 R)
• M58: 38,152,543 km (0.099 R)
• M59: 38,324,282 km (0.104 R)
• M60: 39,360,397 km (0.103 R)
• M61: 40,056,326 km (0.105 R)
• M62: 40,844,108 km (0.056 R)
• M63: 41,107,700 km (0.107 R)
• M64: 42,969,595 km (0.06 R)
• M65: 43,596,260 km (0.049 R)
• M66: 44,768,210 km (0.04 R)
• M67: 45,859,078 km (0.098 R)
• M68: 46,224,695 km (0.114 R)
• M69: 46,774,916 km (0.065 R)
• M70: 46,958,772 km (0.06 R)
• M71: 48,810,943 km (0.104 R)
• M72: 49,464,835 km (0.105 R)
• M73: 50,781,296 km (0.064 R)
• M74: 51,064,784 km (0.105 R)
• M75: 53,544,668 km (0.101 R)
• M76: 55,187,253 km (0.07 R)
• M77: 57,042,566 km (0.029 R)
• M78: 58,027,219 km (0.108 R)
• M79: 58,819,040 km (0.115 R)
• M80: 59,017,557 km (0.092 R)
• M81: 60,313,374 km (0.069 R)
• M82: 62,122,909 km (0.094 R)
• M83: 62,932,832 km (0.12 R)
• M84: 63,034,409 km (0.115 R)
• M85: 63,644,469 km (0.084 R)
• M86: 64,256,474 km (0.109 R)
• M87: 65,178,296 km (0.117 R)
• M88: 65,795,238 km (0.056 R)
• M89: 66,104,457 km (0.101 R)
• M90: 66,931,284 km (0.097 R)
• M91: 67,346,119 km (0.097 R)
• M92: 67,761,702 km (0.073 R)
• M93: 68,386,572 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit