🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.95 AU - 2.17 AU

Year: 1091 Days

Day: 28.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.69 AU - 3.79 AU

Year: 2669 Days

Day: 15.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,406,542 km

• M1: 583,282 km (0.049 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 9.2

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.4 AU - 5.06 AU

Year: 3795 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 13,406,542 km

• M1: 118,930 km (0.079 R)
• M2: 198,516 km (0.092 R)
• M3: 327,320 km (0.11 R)
• M4: 520,750 km (0.076 R)
• M5: 648,507 km (0.099 R)
• M6: 898,485 km (0.065 R)
• M7: 1,028,186 km (0.095 R)
• M8: 1,109,268 km (0.085 R)
• M9: 1,336,059 km (0.062 R)
• M10: 1,395,299 km (0.053 R)
• M11: 2,172,909 km (0.033 R)
• M12: 2,296,327 km (0.034 R)
• M13: 2,385,787 km (0.105 R)
• M14: 3,045,065 km (0.043 R)
• M15: 3,223,535 km (0.091 R)
• M16: 3,611,442 km (0.031 R)
• M17: 3,758,198 km (0.098 R)
• M18: 3,821,627 km (0.107 R)
• M19: 4,298,246 km (0.118 R)
• M20: 4,521,147 km (0.09 R)
• M21: 4,955,280 km (0.068 R)
• M22: 5,189,101 km (0.119 R)
• M23: 5,740,669 km (0.097 R)
• M24: 6,310,786 km (0.101 R)
• M25: 6,462,628 km (0.098 R)
• M26: 6,615,517 km (0.078 R)
• M27: 6,899,155 km (0.064 R)
• M28: 7,213,011 km (0.057 R)
• M29: 7,478,248 km (0.065 R)
• M30: 7,692,622 km (0.11 R)
• M31: 8,237,756 km (0.032 R)
• M32: 8,320,634 km (0.104 R)
• M33: 8,514,961 km (0.111 R)
• M34: 8,851,706 km (0.052 R)
• M35: 10,064,496 km (0.12 R)
• M36: 10,600,056 km (0.112 R)
• M37: 11,390,083 km (0.105 R)
• M38: 11,451,717 km (0.11 R)
• M39: 11,668,036 km (0.072 R)
• M40: 11,916,966 km (0.119 R)
• M41: 11,979,498 km (0.114 R)
• M42: 12,042,030 km (0.09 R)
• M43: 12,293,654 km (0.101 R)
• M44: 12,483,494 km (0.083 R)
• M45: 13,414,441 km (0.04 R)
• M46: 13,675,190 km (0.086 R)
• M47: 13,871,911 km (0.055 R)
• M48: 14,668,071 km (0.106 R)
• M49: 14,835,770 km (0.11 R)
• M50: 14,970,409 km (0.102 R)
• M51: 15,376,866 km (0.109 R)
• M52: 15,444,933 km (0.09 R)
• M53: 15,752,506 km (0.098 R)
• M54: 16,862,672 km (0.091 R)
• M55: 17,498,164 km (0.114 R)
• M56: 17,640,581 km (0.079 R)
• M57: 17,890,409 km (0.078 R)
• M58: 18,249,594 km (0.084 R)
• M59: 18,502,414 km (0.111 R)
• M60: 18,647,375 km (0.117 R)
• M61: 19,377,861 km (0.116 R)
• M62: 19,672,718 km (0.07 R)
• M63: 20,754,012 km (0.104 R)
• M64: 20,904,657 km (0.113 R)
• M65: 21,017,902 km (0.088 R)
• M66: 21,169,146 km (0.041 R)
• M67: 21,701,565 km (0.072 R)
• M68: 23,403,240 km (0.09 R)
• M69: 24,548,113 km (0.091 R)
• M70: 24,667,642 km (0.112 R)
• M71: 24,787,320 km (0.095 R)
• M72: 25,792,169 km (0.084 R)
• M73: 26,075,806 km (0.064 R)
• M74: 26,360,641 km (0.079 R)
• M75: 26,564,692 km (0.06 R)
• M76: 26,769,193 km (0.097 R)
• M77: 27,303,556 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 9.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.07 AU - 6.27 AU

Year: 4981 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,406,542 km

• M1: 119,379 km (0.119 R)
• M2: 308,620 km (0.111 R)
• M3: 418,874 km (0.075 R)
• M4: 609,611 km (0.095 R)
• M5: 705,354 km (0.084 R)
• M6: 874,699 km (0.084 R)
• M7: 944,860 km (0.115 R)
• M8: 1,132,905 km (0.096 R)
• M9: 1,201,420 km (0.116 R)
• M10: 1,306,737 km (0.085 R)
• M11: 1,526,945 km (0.111 R)
• M12: 1,660,985 km (0.075 R)
• M13: 1,900,192 km (0.034 R)
• M14: 1,961,826 km (0.113 R)
• M15: 2,034,531 km (0.111 R)
• M16: 2,236,488 km (0.093 R)
• M17: 2,445,177 km (0.074 R)
• M18: 2,546,156 km (0.109 R)
• M19: 2,683,187 km (0.118 R)
• M20: 2,775,938 km (0.104 R)
• M21: 2,893,223 km (0.088 R)
• M22: 2,976,549 km (0.072 R)
• M23: 3,121,060 km (0.083 R)
• M24: 3,194,064 km (0.082 R)
• M25: 3,454,664 km (0.077 R)
• M26: 3,593,939 km (0.1 R)
• M27: 3,825,966 km (0.078 R)
• M28: 3,904,355 km (0.113 R)
• M29: 4,022,986 km (0.113 R)
• M30: 4,129,500 km (0.118 R)
• M31: 4,236,911 km (0.101 R)
• M32: 4,331,756 km (0.081 R)
• M33: 4,399,823 km (0.063 R)
• M34: 4,537,303 km (0.067 R)
• M35: 4,606,418 km (0.05 R)
• M36: 4,676,130 km (0.106 R)
• M37: 4,972,184 km (0.101 R)
• M38: 5,361,887 km (0.094 R)
• M39: 5,538,412 km (0.074 R)
• M40: 5,791,532 km (0.079 R)
• M41: 5,896,998 km (0.097 R)
• M42: 6,048,691 km (0.065 R)
• M43: 6,186,321 km (0.078 R)
• M44: 6,278,623 km (0.077 R)
• M45: 6,874,022 km (0.098 R)
• M46: 7,001,629 km (0.096 R)
• M47: 7,081,814 km (0.079 R)
• M48: 7,178,603 km (0.087 R)
• M49: 7,275,543 km (0.11 R)
• M50: 7,373,081 km (0.108 R)
• M51: 7,553,047 km (0.092 R)
• M52: 8,067,963 km (0.08 R)
• M53: 8,219,655 km (0.112 R)
• M54: 8,321,232 km (0.09 R)
• M55: 8,749,231 km (0.106 R)
• M56: 9,026,885 km (0.061 R)
• M57: 9,237,070 km (0.109 R)
• M58: 9,769,489 km (0.077 R)
• M59: 10,057,614 km (0.103 R)
• M60: 10,148,271 km (0.086 R)
• M61: 11,181,543 km (0.112 R)
• M62: 11,539,681 km (0.091 R)
• M63: 11,940,004 km (0.056 R)
• M64: 12,228,728 km (0.118 R)
• M65: 12,403,010 km (0.039 R)
• M66: 12,558,741 km (0.099 R)
• M67: 12,754,266 km (0.1 R)
• M68: 12,832,655 km (0.09 R)
• M69: 13,088,916 km (0.038 R)
• M70: 13,386,616 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit