🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 31.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.76 AU

Year: 615 Days

Day: 38.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.73 AU - 1.95 AU

Year: 916 Days

Day: 35 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,307,976 km

• M1: 70,760 km (0.117 R)
• M2: 323,580 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.69 AU - 2.97 AU

Year: 1748 Days

Day: 12.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,307,976 km

• M1: 1,338,003 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.28 AU - 3.34 AU

Year: 2211 Days

Day: 33.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 12.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.13 AU - 5.41 AU

Year: 3824 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,307,976 km

• M1: 242,947 km (0.114 R)
• M2: 325,525 km (0.12 R)
• M3: 556,953 km (0.045 R)
• M4: 685,009 km (0.048 R)
• M5: 791,223 km (0.077 R)
• M6: 962,064 km (0.065 R)
• M7: 1,046,437 km (0.082 R)
• M8: 1,184,516 km (0.118 R)
• M9: 1,424,172 km (0.099 R)
• M10: 1,753,885 km (0.099 R)
• M11: 2,060,561 km (0.093 R)
• M12: 2,188,168 km (0.112 R)
• M13: 2,502,174 km (0.112 R)
• M14: 2,673,314 km (0.108 R)
• M15: 2,795,535 km (0.08 R)
• M16: 3,800,384 km (0.057 R)
• M17: 3,998,003 km (0.065 R)
• M18: 4,098,084 km (0.106 R)
• M19: 4,178,867 km (0.118 R)
• M20: 4,403,563 km (0.067 R)
• M21: 4,486,291 km (0.103 R)
• M22: 4,972,184 km (0.084 R)
• M23: 5,058,353 km (0.093 R)
• M24: 5,166,961 km (0.107 R)
• M25: 5,430,552 km (0.119 R)
• M26: 7,250,261 km (0.081 R)
• M27: 7,670,032 km (0.098 R)
• M28: 8,021,887 km (0.064 R)
• M29: 8,585,422 km (0.041 R)
• M30: 8,871,902 km (0.103 R)
• M31: 9,003,249 km (0.073 R)
• M32: 9,108,715 km (0.09 R)
• M33: 9,535,069 km (0.083 R)
• M34: 9,615,702 km (0.115 R)
• M35: 9,995,083 km (0.113 R)
• M36: 10,077,062 km (0.12 R)
• M37: 10,241,620 km (0.06 R)
• M38: 10,573,428 km (0.092 R)
• M39: 10,993,349 km (0.114 R)
• M40: 11,333,086 km (0.111 R)
• M41: 11,849,348 km (0.078 R)
• M42: 11,965,137 km (0.11 R)
• M43: 13,113,600 km (0.069 R)
• M44: 13,323,336 km (0.091 R)
• M45: 13,443,762 km (0.083 R)
• M46: 14,730,154 km (0.102 R)
• M47: 15,451,216 km (0.101 R)
• M48: 15,927,536 km (0.032 R)
• M49: 16,441,105 km (0.08 R)
• M50: 16,602,671 km (0.11 R)
• M51: 17,254,469 km (0.111 R)
• M52: 18,180,928 km (0.066 R)
• M53: 18,886,432 km (0.105 R)
• M54: 18,987,859 km (0.103 R)
• M55: 19,293,488 km (0.11 R)
• M56: 19,395,813 km (0.091 R)
• M57: 19,909,681 km (0.114 R)
• M58: 20,220,247 km (0.084 R)
• M59: 20,602,020 km (0.088 R)
• M60: 21,231,678 km (0.115 R)
• M61: 21,443,060 km (0.114 R)
• M62: 21,974,431 km (0.082 R)
• M63: 22,116,998 km (0.101 R)
• M64: 23,412,665 km (0.066 R)
• M65: 23,667,580 km (0.08 R)
• M66: 24,106,500 km (0.103 R)
• M67: 24,216,754 km (0.111 R)
• M68: 24,585,213 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 8.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.25 AU - 7.63 AU

Year: 6711 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,307,976 km

• M1: 112,946 km (0.045 R)
• M2: 322,683 km (0.048 R)
• M3: 433,385 km (0.099 R)
• M4: 546,182 km (0.066 R)
• M5: 619,036 km (0.117 R)
• M6: 748,438 km (0.082 R)
• M7: 830,567 km (0.073 R)
• M8: 945,159 km (0.047 R)
• M9: 1,387,371 km (0.039 R)
• M10: 1,721,124 km (0.097 R)
• M11: 2,099,307 km (0.065 R)
• M12: 2,257,731 km (0.094 R)
• M13: 2,544,660 km (0.09 R)
• M14: 2,864,949 km (0.116 R)
• M15: 3,289,208 km (0.076 R)
• M16: 3,358,023 km (0.11 R)
• M17: 3,427,287 km (0.108 R)
• M18: 3,805,171 km (0.088 R)
• M19: 4,320,985 km (0.041 R)
• M20: 4,600,135 km (0.107 R)
• M21: 4,780,849 km (0.082 R)
• M22: 5,417,986 km (0.103 R)
• M23: 5,997,229 km (0.08 R)
• M24: 6,365,838 km (0.048 R)
• M25: 6,800,270 km (0.048 R)
• M26: 7,124,898 km (0.064 R)
• M27: 7,304,116 km (0.039 R)
• M28: 7,364,254 km (0.12 R)
• M29: 8,983,352 km (0.102 R)
• M30: 9,144,619 km (0.057 R)
• M31: 9,306,932 km (0.09 R)
• M32: 9,372,157 km (0.114 R)
• M33: 10,300,711 km (0.071 R)
• M34: 10,605,442 km (0.115 R)
• M35: 11,016,387 km (0.032 R)
• M36: 11,293,143 km (0.072 R)
• M37: 11,502,281 km (0.057 R)
• M38: 12,315,794 km (0.087 R)
• M39: 12,965,348 km (0.09 R)
• M40: 13,404,568 km (0.092 R)
• M41: 13,589,171 km (0.08 R)
• M42: 13,663,073 km (0.066 R)
• M43: 14,147,620 km (0.117 R)
• M44: 14,373,064 km (0.109 R)
• M45: 15,133,321 km (0.088 R)
• M46: 15,441,043 km (0.111 R)
• M47: 15,750,861 km (0.115 R)
• M48: 15,867,547 km (0.104 R)
• M49: 16,101,817 km (0.079 R)
• M50: 16,613,442 km (0.067 R)
• M51: 16,771,866 km (0.028 R)
• M52: 18,017,119 km (0.107 R)
• M53: 18,836,167 km (0.104 R)
• M54: 19,001,473 km (0.113 R)
• M55: 19,458,494 km (0.107 R)
• M56: 19,583,857 km (0.108 R)
• M57: 20,214,113 km (0.104 R)
• M58: 20,553,102 km (0.06 R)
• M59: 21,065,026 km (0.111 R)
• M60: 21,322,484 km (0.117 R)
• M61: 21,754,074 km (0.077 R)
• M62: 22,101,440 km (0.12 R)
• M63: 22,581,948 km (0.119 R)
• M64: 23,820,768 km (0.059 R)
• M65: 24,358,273 km (0.078 R)
• M66: 24,538,389 km (0.117 R)
• M67: 24,764,132 km (0.119 R)
• M68: 25,308,818 km (0.03 R)
• M69: 26,041,100 km (0.104 R)
• M70: 26,641,286 km (0.109 R)
• M71: 26,826,788 km (0.118 R)
• M72: 27,105,937 km (0.081 R)
• M73: 27,432,809 km (0.09 R)
• M74: 28,468,774 km (0.077 R)
• M75: 28,753,608 km (0.118 R)
• M76: 28,943,897 km (0.082 R)
• M77: 29,565,476 km (0.064 R)
• M78: 29,805,730 km (0.07 R)
• M79: 30,530,233 km (0.106 R)
• M80: 31,260,719 km (0.097 R)
• M81: 31,505,461 km (0.106 R)
• M82: 33,436,171 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 12.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.94 AU - 12.3 AU

Year: 13612 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,307,976 km

• M1: 170,242 km (0.105 R)
• M2: 270,922 km (0.094 R)
• M3: 473,028 km (0.074 R)
• M4: 588,518 km (0.057 R)
• M5: 1,000,511 km (0.114 R)
• M6: 1,088,923 km (0.086 R)
• M7: 1,521,410 km (0.111 R)
• M8: 1,811,481 km (0.113 R)
• M9: 2,177,696 km (0.074 R)
• M10: 2,354,820 km (0.072 R)
• M11: 2,723,429 km (0.099 R)
• M12: 3,110,738 km (0.096 R)
• M13: 3,902,111 km (0.099 R)
• M14: 4,339,236 km (0.096 R)
• M15: 4,450,985 km (0.064 R)
• M16: 5,907,321 km (0.032 R)
• M17: 6,622,698 km (0.101 R)
• M18: 7,100,065 km (0.084 R)
• M19: 7,409,882 km (0.078 R)
• M20: 8,692,833 km (0.104 R)
• M21: 8,881,775 km (0.067 R)
• M22: 9,024,342 km (0.118 R)
• M23: 9,553,619 km (0.094 R)
• M24: 11,253,051 km (0.114 R)
• M25: 11,718,450 km (0.118 R)
• M26: 11,927,289 km (0.118 R)
• M27: 13,752,233 km (0.108 R)
• M28: 14,194,295 km (0.098 R)
• M29: 15,205,876 km (0.12 R)
• M30: 15,777,788 km (0.098 R)
• M31: 16,707,838 km (0.097 R)
• M32: 17,416,932 km (0.106 R)
• M33: 20,225,333 km (0.031 R)
• M34: 21,681,519 km (0.101 R)
• M35: 22,195,986 km (0.085 R)
• M36: 23,631,377 km (0.088 R)
• M37: 24,493,659 km (0.119 R)
• M38: 24,895,030 km (0.083 R)
• M39: 25,636,737 km (0.07 R)
• M40: 25,976,324 km (0.115 R)
• M41: 26,797,167 km (0.058 R)
• M42: 27,003,762 km (0.034 R)
• M43: 27,349,333 km (0.068 R)
• M44: 28,324,412 km (0.079 R)
• M45: 28,675,369 km (0.092 R)
• M46: 28,886,750 km (0.111 R)
• M47: 29,808,423 km (0.098 R)
• M48: 31,390,121 km (0.075 R)
• M49: 31,535,231 km (0.041 R)
• M50: 31,899,053 km (0.058 R)
• M51: 33,516,356 km (0.112 R)
• M52: 33,962,157 km (0.103 R)
• M53: 34,634,450 km (0.117 R)
• M54: 35,085,039 km (0.097 R)
• M55: 35,235,684 km (0.111 R)
• M56: 35,613,269 km (0.108 R)
• M57: 38,915,343 km (0.057 R)
• M58: 40,484,176 km (0.067 R)
• M59: 40,721,288 km (0.106 R)
• M60: 41,674,376 km (0.063 R)
• M61: 42,474,276 km (0.114 R)
• M62: 43,683,625 km (0.116 R)
• M63: 44,822,514 km (0.096 R)
• M64: 45,642,011 km (0.12 R)
• M65: 46,135,983 km (0.066 R)
• M66: 48,548,847 km (0.105 R)
• M67: 49,221,739 km (0.099 R)
• M68: 49,728,427 km (0.064 R)
• M69: 51,087,972 km (0.114 R)
• M70: 52,287,597 km (0.091 R)
• M71: 52,545,803 km (0.118 R)
• M72: 52,631,972 km (0.079 R)
• M73: 53,063,562 km (0.116 R)
• M74: 55,414,642 km (0.091 R)
• M75: 55,502,456 km (0.09 R)
• M76: 56,823,854 km (0.118 R)
• M77: 57,177,952 km (0.085 R)
• M78: 59,318,248 km (0.116 R)
• M79: 59,497,766 km (0.083 R)
• M80: 60,037,515 km (0.06 R)
• M81: 60,127,573 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit