🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.93 AU - 1.29 AU

Year: 530 Days

Day: 31.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.31 AU - 2.01 AU

Year: 969 Days

Day: 24.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,644,375 km

• M1: 286,031 km (0.088 R)
• M2: 1,103,733 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.54 AU - 2.24 AU

Year: 1177 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,644,375 km

• M1: 709,842 km (0.099 R)
• M2: 739,761 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 11

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.6 AU - 7.44 AU

Year: 8426 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,644,375 km

• M1: 175,927 km (0.1 R)
• M2: 371,601 km (0.062 R)
• M3: 1,265,748 km (0.067 R)
• M4: 1,394,252 km (0.061 R)
• M5: 1,469,649 km (0.1 R)
• M6: 2,123,243 km (0.105 R)
• M7: 2,367,237 km (0.114 R)
• M8: 3,254,053 km (0.12 R)
• M9: 3,879,821 km (0.054 R)
• M10: 3,987,830 km (0.106 R)
• M11: 4,206,842 km (0.045 R)
• M12: 4,916,534 km (0.113 R)
• M13: 5,122,081 km (0.104 R)
• M14: 5,390,460 km (0.045 R)
• M15: 5,571,922 km (0.036 R)
• M16: 5,663,476 km (0.081 R)
• M17: 5,878,897 km (0.051 R)
• M18: 6,254,687 km (0.117 R)
• M19: 7,361,562 km (0.095 R)
• M20: 7,462,091 km (0.116 R)
• M21: 7,563,220 km (0.108 R)
• M22: 7,664,647 km (0.087 R)
• M23: 8,075,293 km (0.114 R)
• M24: 8,318,090 km (0.087 R)
• M25: 8,917,828 km (0.076 R)
• M26: 9,241,109 km (0.09 R)
• M27: 9,751,537 km (0.117 R)
• M28: 9,899,041 km (0.11 R)
• M29: 10,496,684 km (0.084 R)
• M30: 10,572,231 km (0.06 R)
• M31: 10,685,776 km (0.068 R)
• M32: 11,260,082 km (0.113 R)
• M33: 11,531,453 km (0.114 R)
• M34: 11,765,873 km (0.063 R)
• M35: 11,883,756 km (0.084 R)
• M36: 13,083,231 km (0.113 R)
• M37: 13,245,994 km (0.112 R)
• M38: 13,904,224 km (0.115 R)
• M39: 14,320,855 km (0.115 R)
• M40: 14,657,300 km (0.116 R)
• M41: 15,209,466 km (0.117 R)
• M42: 15,466,625 km (0.08 R)
• M43: 15,638,961 km (0.092 R)
• M44: 16,290,460 km (0.063 R)
• M45: 16,641,716 km (0.066 R)
• M46: 16,729,829 km (0.039 R)
• M47: 17,351,408 km (0.054 R)
• M48: 17,980,766 km (0.106 R)
• M49: 19,169,022 km (0.095 R)
• M50: 19,261,474 km (0.117 R)
• M51: 19,354,075 km (0.075 R)
• M52: 19,912,973 km (0.09 R)
• M53: 20,006,621 km (0.104 R)
• M54: 20,241,340 km (0.1 R)
• M55: 21,717,272 km (0.109 R)
• M56: 22,932,606 km (0.111 R)
• M57: 23,030,891 km (0.112 R)
• M58: 23,623,000 km (0.046 R)
• M59: 24,470,322 km (0.098 R)
• M60: 25,175,526 km (0.08 R)
• M61: 25,581,535 km (0.115 R)
• M62: 25,887,612 km (0.106 R)
• M63: 26,606,131 km (0.102 R)
• M64: 30,999,222 km (0.06 R)
• M65: 33,250,969 km (0.116 R)
• M66: 33,584,872 km (0.09 R)
• M67: 33,808,072 km (0.097 R)
• M68: 34,031,870 km (0.072 R)
• M69: 34,593,311 km (0.063 R)
• M70: 35,384,534 km (0.047 R)
• M71: 35,498,079 km (0.077 R)
• M72: 36,010,302 km (0.076 R)
• M73: 36,124,595 km (0.055 R)
• M74: 36,869,742 km (0.079 R)
• M75: 37,677,869 km (0.107 R)
• M76: 37,793,808 km (0.051 R)
• M77: 37,909,896 km (0.095 R)
• M78: 38,025,984 km (0.093 R)
• M79: 38,316,951 km (0.091 R)
• M80: 38,900,982 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 4.1

Gravity: 50.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.03 AU - 13.49 AU

Year: 21875 Days

Day: 19.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,644,375 km

• M1: 353,051 km (0.075 R)
• M2: 478,564 km (0.089 R)
• M3: 667,356 km (0.075 R)
• M4: 769,831 km (0.101 R)
• M5: 796,309 km (0.084 R)
• M6: 1,048,382 km (0.12 R)
• M7: 1,620,444 km (0.093 R)
• M8: 2,084,347 km (0.106 R)
• M9: 2,748,412 km (0.105 R)
• M10: 2,997,193 km (0.038 R)
• M11: 4,016,553 km (0.087 R)
• M12: 4,684,508 km (0.057 R)
• M13: 5,960,578 km (0.085 R)
• M14: 6,013,834 km (0.11 R)
• M15: 6,829,891 km (0.097 R)
• M16: 7,393,127 km (0.115 R)
• M17: 7,971,023 km (0.081 R)
• M18: 8,683,558 km (0.097 R)
• M19: 9,602,538 km (0.087 R)
• M20: 10,423,680 km (0.075 R)
• M21: 10,552,035 km (0.031 R)
• M22: 10,745,465 km (0.11 R)
• M23: 11,796,989 km (0.087 R)
• M24: 12,949,640 km (0.102 R)
• M25: 13,574,212 km (0.054 R)
• M26: 13,855,007 km (0.077 R)
• M27: 14,066,837 km (0.077 R)
• M28: 14,708,762 km (0.103 R)
• M29: 15,360,111 km (0.092 R)
• M30: 15,652,575 km (0.046 R)
• M31: 15,873,232 km (0.055 R)
• M32: 16,615,985 km (0.048 R)
• M33: 16,690,934 km (0.11 R)
• M34: 17,446,104 km (0.1 R)
• M35: 17,904,472 km (0.03 R)
• M36: 18,677,294 km (0.113 R)
• M37: 19,224,673 km (0.11 R)
• M38: 19,936,310 km (0.083 R)
• M39: 20,979,157 km (0.11 R)
• M40: 24,638,321 km (0.108 R)
• M41: 26,540,158 km (0.109 R)
• M42: 26,627,673 km (0.059 R)
• M43: 26,890,965 km (0.109 R)
• M44: 27,420,093 km (0.106 R)
• M45: 27,597,366 km (0.114 R)
• M46: 28,309,751 km (0.077 R)
• M47: 30,208,298 km (0.11 R)
• M48: 31,496,635 km (0.027 R)
• M49: 31,775,186 km (0.1 R)
• M50: 31,868,086 km (0.063 R)
• M51: 33,746,736 km (0.106 R)
• M52: 34,126,865 km (0.102 R)
• M53: 34,795,268 km (0.093 R)
• M54: 35,371,669 km (0.083 R)
• M55: 35,757,631 km (0.097 R)
• M56: 35,854,421 km (0.112 R)
• M57: 36,242,179 km (0.066 R)
• M58: 37,021,883 km (0.041 R)
• M59: 37,119,720 km (0.1 R)
• M60: 38,498,563 km (0.094 R)
• M61: 38,696,930 km (0.096 R)
• M62: 38,995,079 km (0.092 R)
• M63: 39,293,975 km (0.075 R)
• M64: 40,699,148 km (0.115 R)
• M65: 41,002,233 km (0.107 R)
• M66: 41,306,216 km (0.083 R)
• M67: 42,222,653 km (0.067 R)
• M68: 43,868,229 km (0.041 R)
• M69: 45,011,755 km (0.06 R)
• M70: 45,849,503 km (0.116 R)
• M71: 46,165,005 km (0.057 R)
• M72: 48,393,565 km (0.047 R)
• M73: 51,637,295 km (0.053 R)
• M74: 52,624,043 km (0.115 R)
• M75: 56,182,528 km (0.093 R)
• M76: 59,473,980 km (0.046 R)
• M77: 59,817,905 km (0.12 R)
• M78: 60,047,688 km (0.111 R)
• M79: 61,085,149 km (0.094 R)
• M80: 61,780,031 km (0.11 R)
• M81: 61,895,969 km (0.039 R)
• M82: 62,943,902 km (0.087 R)
• M83: 63,645,816 km (0.091 R)
• M84: 64,232,539 km (0.063 R)
• M85: 64,467,856 km (0.071 R)
• M86: 67,074,300 km (0.066 R)
• M87: 68,390,462 km (0.03 R)
• M88: 68,630,716 km (0.086 R)
• M89: 69,473,550 km (0.114 R)
• M90: 70,198,801 km (0.072 R)
• M91: 73,124,786 km (0.113 R)
• M92: 75,345,267 km (0.054 R)
• M93: 78,591,541 km (0.105 R)
• M94: 80,485,150 km (0.058 R)
• M95: 86,644,394 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit