🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 245 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 252 Days

Day: 31 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 12.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.7 AU - 4.7 AU

Year: 5473 Days

Day: 7.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,177,170 km

• M1: 155,133 km (0.088 R)
• M2: 317,147 km (0.105 R)
• M3: 404,961 km (0.048 R)
• M4: 515,215 km (0.096 R)
• M5: 697,874 km (0.099 R)
• M6: 837,000 km (0.034 R)
• M7: 1,329,177 km (0.073 R)
• M8: 1,489,995 km (0.088 R)
• M9: 1,743,713 km (0.093 R)
• M10: 2,236,039 km (0.109 R)
• M11: 2,331,932 km (0.1 R)
• M12: 2,429,320 km (0.082 R)
• M13: 2,528,054 km (0.076 R)
• M14: 2,648,481 km (0.118 R)
• M15: 2,853,430 km (0.07 R)
• M16: 3,021,129 km (0.117 R)
• M17: 3,149,185 km (0.12 R)
• M18: 3,839,729 km (0.068 R)
• M19: 3,932,180 km (0.081 R)
• M20: 4,190,536 km (0.095 R)
• M21: 4,285,979 km (0.112 R)
• M22: 4,454,576 km (0.098 R)
• M23: 4,798,501 km (0.032 R)
• M24: 4,973,680 km (0.066 R)
• M25: 5,176,685 km (0.108 R)
• M26: 5,486,203 km (0.116 R)
• M27: 6,313,928 km (0.108 R)
• M28: 6,533,837 km (0.119 R)
• M29: 6,981,433 km (0.116 R)
• M30: 7,642,357 km (0.072 R)
• M31: 7,817,985 km (0.078 R)
• M32: 7,935,868 km (0.072 R)
• M33: 8,143,659 km (0.1 R)
• M34: 8,716,769 km (0.105 R)
• M35: 9,648,165 km (0.048 R)
• M36: 9,997,626 km (0.098 R)
• M37: 10,157,845 km (0.063 R)
• M38: 10,351,275 km (0.082 R)
• M39: 10,676,351 km (0.103 R)
• M40: 11,840,522 km (0.081 R)
• M41: 11,976,058 km (0.119 R)
• M42: 12,214,666 km (0.118 R)
• M43: 13,079,641 km (0.069 R)
• M44: 13,184,808 km (0.063 R)
• M45: 13,643,625 km (0.115 R)
• M46: 13,750,288 km (0.114 R)
• M47: 13,892,855 km (0.12 R)
• M48: 14,036,020 km (0.117 R)
• M49: 14,941,536 km (0.093 R)
• M50: 15,198,545 km (0.052 R)
• M51: 15,642,402 km (0.067 R)
• M52: 15,828,652 km (0.103 R)
• M53: 15,940,700 km (0.1 R)
• M54: 16,732,821 km (0.088 R)
• M55: 17,152,742 km (0.118 R)
• M56: 18,986,363 km (0.073 R)
• M57: 19,906,241 km (0.104 R)
• M58: 20,270,063 km (0.073 R)
• M59: 21,086,717 km (0.111 R)
• M60: 21,251,275 km (0.103 R)
• M61: 22,247,896 km (0.111 R)
• M62: 23,514,990 km (0.096 R)
• M63: 23,600,410 km (0.042 R)
• M64: 23,728,466 km (0.104 R)
• M65: 24,979,254 km (0.042 R)
• M66: 25,546,978 km (0.084 R)
• M67: 25,898,383 km (0.087 R)
• M68: 26,384,277 km (0.096 R)
• M69: 26,606,131 km (0.107 R)
• M70: 27,096,363 km (0.108 R)
• M71: 27,230,702 km (0.088 R)
• M72: 27,320,311 km (0.093 R)
• M73: 29,730,482 km (0.112 R)
• M74: 30,424,916 km (0.112 R)
• M75: 31,124,735 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 12.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.59 AU - 6.07 AU

Year: 7824 Days

Day: 14.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,177,170 km

• M1: 203,004 km (0.1 R)
• M2: 413,489 km (0.1 R)
• M3: 760,256 km (0.103 R)
• M4: 849,866 km (0.108 R)
• M5: 943,364 km (0.101 R)
• M6: 1,159,234 km (0.083 R)
• M7: 1,410,409 km (0.063 R)
• M8: 1,504,506 km (0.077 R)
• M9: 1,739,524 km (0.04 R)
• M10: 1,820,606 km (0.036 R)
• M11: 2,050,538 km (0.029 R)
• M12: 2,223,772 km (0.064 R)
• M13: 2,725,673 km (0.072 R)
• M14: 3,014,397 km (0.085 R)
• M15: 3,595,734 km (0.081 R)
• M16: 3,806,219 km (0.077 R)
• M17: 4,047,819 km (0.105 R)
• M18: 4,156,876 km (0.039 R)
• M19: 4,377,982 km (0.094 R)
• M20: 4,918,778 km (0.111 R)
• M21: 5,241,610 km (0.077 R)
• M22: 5,662,579 km (0.046 R)
• M23: 5,908,218 km (0.093 R)
• M24: 6,001,119 km (0.094 R)
• M25: 6,314,676 km (0.11 R)
• M26: 6,957,947 km (0.079 R)
• M27: 7,089,144 km (0.065 R)
• M28: 7,287,511 km (0.073 R)
• M29: 7,454,163 km (0.091 R)
• M30: 7,961,898 km (0.092 R)
• M31: 8,586,020 km (0.118 R)
• M32: 8,762,246 km (0.088 R)
• M33: 8,868,611 km (0.054 R)
• M34: 8,975,274 km (0.096 R)
• M35: 9,262,053 km (0.053 R)
• M36: 9,955,140 km (0.112 R)
• M37: 10,066,142 km (0.06 R)
• M38: 10,702,830 km (0.118 R)
• M39: 11,546,263 km (0.101 R)
• M40: 11,858,174 km (0.102 R)
• M41: 13,377,939 km (0.114 R)
• M42: 13,541,599 km (0.086 R)
• M43: 13,953,293 km (0.106 R)
• M44: 14,369,175 km (0.102 R)
• M45: 14,662,835 km (0.077 R)
• M46: 15,900,159 km (0.077 R)
• M47: 16,030,160 km (0.098 R)
• M48: 17,082,282 km (0.117 R)
• M49: 17,170,993 km (0.091 R)
• M50: 18,201,872 km (0.084 R)
• M51: 18,383,185 km (0.092 R)
• M52: 18,656,350 km (0.11 R)
• M53: 19,206,721 km (0.098 R)
• M54: 19,298,873 km (0.087 R)
• M55: 20,089,049 km (0.075 R)
• M56: 21,222,403 km (0.054 R)
• M57: 21,652,646 km (0.109 R)
• M58: 21,748,688 km (0.063 R)
• M59: 21,893,050 km (0.117 R)
• M60: 22,376,401 km (0.064 R)
• M61: 22,668,117 km (0.101 R)
• M62: 23,501,526 km (0.092 R)
• M63: 24,444,741 km (0.096 R)
• M64: 24,845,663 km (0.031 R)
• M65: 25,097,287 km (0.102 R)
• M66: 25,248,680 km (0.074 R)
• M67: 26,624,980 km (0.094 R)
• M68: 26,985,661 km (0.045 R)
• M69: 27,244,465 km (0.115 R)
• M70: 27,973,156 km (0.083 R)
• M71: 30,358,793 km (0.107 R)
• M72: 30,520,210 km (0.051 R)
• M73: 30,627,920 km (0.115 R)
• M74: 31,494,391 km (0.109 R)
• M75: 34,702,068 km (0.081 R)
• M76: 35,265,604 km (0.107 R)
• M77: 35,832,280 km (0.095 R)
• M78: 36,116,666 km (0.1 R)
• M79: 36,687,681 km (0.092 R)
• M80: 37,319,283 km (0.112 R)
• M81: 37,434,474 km (0.076 R)
• M82: 37,896,581 km (0.077 R)
• M83: 38,826,482 km (0.084 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: 324 - 11,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit