🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 150 Days

Day: 24.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.85 AU - 0.99 AU

Year: 316 Days

Day: 28.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.77 AU - 3.01 AU

Year: 1760 Days

Day: 46.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,400,618 km

• M1: 607,667 km (0.086 R)
• M2: 820,993 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 11.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.89 AU - 6.41 AU

Year: 4810 Days

Day: 11.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,400,618 km

• M1: 186,549 km (0.043 R)
• M2: 287,228 km (0.084 R)
• M3: 469,887 km (0.088 R)
• M4: 590,014 km (0.12 R)
• M5: 679,474 km (0.109 R)
• M6: 783,145 km (0.114 R)
• M7: 1,057,507 km (0.101 R)
• M8: 1,169,855 km (0.085 R)
• M9: 1,254,229 km (0.106 R)
• M10: 1,624,932 km (0.104 R)
• M11: 1,744,012 km (0.096 R)
• M12: 2,093,622 km (0.099 R)
• M13: 2,210,757 km (0.034 R)
• M14: 2,397,455 km (0.079 R)
• M15: 2,758,136 km (0.12 R)
• M16: 2,858,217 km (0.091 R)
• M17: 3,003,476 km (0.071 R)
• M18: 3,240,888 km (0.113 R)
• M19: 3,331,545 km (0.098 R)
• M20: 3,562,075 km (0.038 R)
• M21: 3,781,834 km (0.093 R)
• M22: 3,893,584 km (0.098 R)
• M23: 4,006,231 km (0.095 R)
• M24: 4,136,531 km (0.091 R)
• M25: 4,317,843 km (0.116 R)
• M26: 4,434,679 km (0.12 R)
• M27: 4,705,601 km (0.081 R)
• M28: 5,551,128 km (0.107 R)
• M29: 5,660,185 km (0.063 R)
• M30: 5,751,589 km (0.056 R)
• M31: 6,010,094 km (0.086 R)
• M32: 6,178,242 km (0.097 R)
• M33: 6,424,181 km (0.081 R)
• M34: 6,577,070 km (0.115 R)
• M35: 6,711,708 km (0.046 R)
• M36: 7,023,321 km (0.075 R)
• M37: 7,359,467 km (0.038 R)
• M38: 7,439,353 km (0.04 R)
• M39: 7,680,803 km (0.08 R)
• M40: 8,006,777 km (0.098 R)
• M41: 8,567,171 km (0.101 R)
• M42: 8,841,384 km (0.027 R)
• M43: 8,926,505 km (0.086 R)
• M44: 9,377,243 km (0.117 R)
• M45: 9,507,393 km (0.085 R)
• M46: 10,592,726 km (0.106 R)
• M47: 10,819,068 km (0.114 R)
• M48: 11,138,609 km (0.088 R)
• M49: 11,415,066 km (0.117 R)
• M50: 11,974,711 km (0.109 R)
• M51: 12,281,686 km (0.091 R)
• M52: 12,495,611 km (0.098 R)
• M53: 13,120,780 km (0.093 R)
• M54: 13,412,795 km (0.07 R)
• M55: 13,510,632 km (0.073 R)
• M56: 13,706,905 km (0.089 R)
• M57: 13,929,058 km (0.055 R)
• M58: 14,152,258 km (0.115 R)
• M59: 14,451,753 km (0.114 R)
• M60: 14,627,381 km (0.063 R)
• M61: 14,702,928 km (0.104 R)
• M62: 15,133,171 km (0.074 R)
• M63: 16,136,075 km (0.117 R)
• M64: 16,579,932 km (0.058 R)
• M65: 17,801,099 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 13.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.99 AU - 9.95 AU

Year: 8829 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,400,618 km

• M1: 222,302 km (0.082 R)
• M2: 514,766 km (0.06 R)
• M3: 616,792 km (0.072 R)
• M4: 761,902 km (0.068 R)
• M5: 919,877 km (0.09 R)
• M6: 1,448,107 km (0.028 R)
• M7: 1,539,661 km (0.096 R)
• M8: 1,943,276 km (0.103 R)
• M9: 2,062,506 km (0.054 R)
• M10: 2,272,541 km (0.097 R)
• M11: 2,887,089 km (0.112 R)
• M12: 3,183,293 km (0.081 R)
• M13: 3,427,586 km (0.117 R)
• M14: 3,699,107 km (0.102 R)
• M15: 4,219,258 km (0.07 R)
• M16: 4,785,935 km (0.104 R)
• M17: 5,042,944 km (0.091 R)
• M18: 5,208,848 km (0.117 R)
• M19: 5,352,612 km (0.103 R)
• M20: 5,644,028 km (0.068 R)
• M21: 5,767,148 km (0.073 R)
• M22: 6,091,177 km (0.073 R)
• M23: 6,472,501 km (0.11 R)
• M24: 7,046,060 km (0.101 R)
• M25: 7,473,461 km (0.052 R)
• M26: 8,019,643 km (0.09 R)
• M27: 8,297,595 km (0.117 R)
• M28: 8,494,167 km (0.099 R)
• M29: 8,635,537 km (0.095 R)
• M30: 8,834,652 km (0.104 R)
• M31: 9,064,135 km (0.083 R)
• M32: 9,208,647 km (0.102 R)
• M33: 9,705,461 km (0.056 R)
• M34: 9,794,173 km (0.116 R)
• M35: 10,031,734 km (0.083 R)
• M36: 11,248,413 km (0.106 R)
• M37: 12,127,750 km (0.108 R)
• M38: 12,255,058 km (0.114 R)
• M39: 12,350,950 km (0.12 R)
• M40: 12,704,599 km (0.119 R)
• M41: 13,061,689 km (0.071 R)
• M42: 13,422,071 km (0.096 R)
• M43: 13,653,050 km (0.095 R)
• M44: 14,018,816 km (0.075 R)
• M45: 14,186,067 km (0.099 R)
• M46: 14,896,058 km (0.1 R)
• M47: 15,169,673 km (0.12 R)
• M48: 15,548,455 km (0.106 R)
• M49: 15,825,959 km (0.115 R)
• M50: 16,140,114 km (0.109 R)
• M51: 17,273,917 km (0.086 R)
• M52: 18,031,779 km (0.063 R)
• M53: 18,874,464 km (0.09 R)
• M54: 19,133,418 km (0.112 R)
• M55: 19,244,719 km (0.113 R)
• M56: 19,393,569 km (0.09 R)
• M57: 19,580,117 km (0.09 R)
• M58: 19,729,865 km (0.037 R)
• M59: 19,879,911 km (0.119 R)
• M60: 20,673,977 km (0.077 R)
• M61: 20,826,417 km (0.091 R)
• M62: 21,478,514 km (0.037 R)
• M63: 22,724,216 km (0.1 R)
• M64: 22,999,775 km (0.12 R)
• M65: 23,197,244 km (0.071 R)
• M66: 23,474,748 km (0.07 R)
• M67: 23,713,506 km (0.056 R)
• M68: 23,953,162 km (0.08 R)
• M69: 25,244,341 km (0.086 R)
• M70: 25,488,934 km (0.099 R)
• M71: 25,611,604 km (0.091 R)
• M72: 25,816,404 km (0.053 R)
• M73: 26,392,655 km (0.083 R)
• M74: 26,516,671 km (0.043 R)
• M75: 27,599,910 km (0.105 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit