🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.77 AU

Year: 237 Days

Day: 32.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.94 AU

Year: 267 Days

Day: 21.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.2

Radius: 8.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4 AU - 5.3 AU

Year: 3738 Days

Day: 6.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,930,216 km

• M1: 205,697 km (0.071 R)
• M2: 277,055 km (0.106 R)
• M3: 350,059 km (0.093 R)
• M4: 425,905 km (0.072 R)
• M5: 514,317 km (0.086 R)
• M6: 583,581 km (0.102 R)
• M7: 670,049 km (0.106 R)
• M8: 790,176 km (0.086 R)
• M9: 856,897 km (0.091 R)
• M10: 949,049 km (0.082 R)
• M11: 1,012,329 km (0.031 R)
• M12: 1,237,174 km (0.068 R)
• M13: 1,324,540 km (0.083 R)
• M14: 1,589,926 km (0.1 R)
• M15: 1,714,541 km (0.111 R)
• M16: 1,922,632 km (0.081 R)
• M17: 1,983,668 km (0.116 R)
• M18: 2,181,137 km (0.081 R)
• M19: 2,484,073 km (0.115 R)
• M20: 2,539,573 km (0.109 R)
• M21: 2,708,619 km (0.09 R)
• M22: 2,765,915 km (0.119 R)
• M23: 2,928,229 km (0.101 R)
• M24: 2,998,839 km (0.071 R)
• M25: 3,384,801 km (0.072 R)
• M26: 3,446,585 km (0.09 R)
• M27: 3,521,235 km (0.115 R)
• M28: 3,659,463 km (0.041 R)
• M29: 3,902,410 km (0.115 R)
• M30: 3,993,366 km (0.103 R)
• M31: 4,177,221 km (0.103 R)
• M32: 4,377,383 km (0.109 R)
• M33: 4,539,697 km (0.054 R)
• M34: 4,718,018 km (0.092 R)
• M35: 4,814,957 km (0.118 R)
• M36: 4,954,532 km (0.076 R)
• M37: 5,095,453 km (0.092 R)
• M38: 5,209,297 km (0.103 R)
• M39: 5,366,973 km (0.112 R)
• M40: 5,584,788 km (0.077 R)
• M41: 6,194,698 km (0.096 R)
• M42: 6,515,436 km (0.081 R)
• M43: 7,014,345 km (0.12 R)
• M44: 7,093,482 km (0.11 R)
• M45: 7,509,664 km (0.043 R)
• M46: 7,590,596 km (0.07 R)
• M47: 7,966,535 km (0.11 R)
• M48: 8,332,003 km (0.064 R)
• M49: 8,839,140 km (0.036 R)
• M50: 9,252,030 km (0.075 R)
• M51: 9,408,509 km (0.089 R)
• M52: 9,583,389 km (0.11 R)
• M53: 9,936,440 km (0.109 R)
• M54: 10,007,649 km (0.055 R)
• M55: 10,419,940 km (0.052 R)
• M56: 10,691,760 km (0.107 R)
• M57: 10,856,018 km (0.085 R)
• M58: 11,094,776 km (0.046 R)
• M59: 11,187,078 km (0.084 R)
• M60: 11,261,129 km (0.108 R)
• M61: 11,708,577 km (0.097 R)
• M62: 11,877,921 km (0.103 R)
• M63: 12,067,013 km (0.107 R)
• M64: 12,257,152 km (0.041 R)
• M65: 12,505,784 km (0.105 R)
• M66: 12,601,825 km (0.052 R)
• M67: 12,659,570 km (0.05 R)
• M68: 12,736,763 km (0.064 R)
• M69: 12,872,149 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 10

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.64 AU - 6.38 AU

Year: 5492 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,930,216 km

• M1: 125,213 km (0.108 R)
• M2: 192,084 km (0.117 R)
• M3: 272,418 km (0.04 R)
• M4: 338,989 km (0.108 R)
• M5: 504,444 km (0.119 R)
• M6: 572,810 km (0.1 R)
• M7: 905,516 km (0.111 R)
• M8: 1,159,084 km (0.06 R)
• M9: 1,336,358 km (0.051 R)
• M10: 1,626,428 km (0.05 R)
• M11: 2,248,905 km (0.11 R)
• M12: 2,437,099 km (0.071 R)
• M13: 2,774,293 km (0.109 R)
• M14: 3,183,443 km (0.096 R)
• M15: 3,532,604 km (0.113 R)
• M16: 4,183,355 km (0.077 R)
• M17: 4,267,279 km (0.109 R)
• M18: 4,373,045 km (0.048 R)
• M19: 4,587,269 km (0.113 R)
• M20: 4,739,261 km (0.05 R)
• M21: 4,870,907 km (0.064 R)
• M22: 4,937,179 km (0.054 R)
• M23: 5,048,330 km (0.113 R)
• M24: 5,409,609 km (0.073 R)
• M25: 5,686,215 km (0.093 R)
• M26: 5,779,415 km (0.111 R)
• M27: 6,157,299 km (0.085 R)
• M28: 6,665,632 km (0.032 R)
• M29: 6,739,384 km (0.112 R)
• M30: 7,162,297 km (0.118 R)
• M31: 7,237,844 km (0.069 R)
• M32: 8,086,363 km (0.047 R)
• M33: 8,296,698 km (0.047 R)
• M34: 8,402,613 km (0.061 R)
• M35: 8,803,835 km (0.096 R)
• M36: 8,993,226 km (0.098 R)
• M37: 9,348,521 km (0.073 R)
• M38: 9,597,152 km (0.055 R)
• M39: 9,820,053 km (0.115 R)
• M40: 10,044,599 km (0.085 R)
• M41: 10,413,209 km (0.116 R)
• M42: 10,815,178 km (0.062 R)
• M43: 11,047,204 km (0.09 R)
• M44: 11,398,311 km (0.119 R)
• M45: 11,516,194 km (0.057 R)
• M46: 12,141,513 km (0.087 R)
• M47: 12,992,425 km (0.067 R)
• M48: 13,239,112 km (0.12 R)
• M49: 13,332,013 km (0.115 R)
• M50: 13,487,295 km (0.112 R)
• M51: 13,831,071 km (0.034 R)
• M52: 14,304,698 km (0.105 R)
• M53: 14,944,378 km (0.084 R)
• M54: 15,202,734 km (0.083 R)
• M55: 15,822,668 km (0.116 R)
• M56: 16,351,047 km (0.108 R)
• M57: 16,484,040 km (0.088 R)
• M58: 16,885,261 km (0.09 R)
• M59: 16,985,941 km (0.11 R)
• M60: 17,188,197 km (0.052 R)
• M61: 17,493,077 km (0.042 R)
• M62: 18,211,147 km (0.085 R)
• M63: 18,487,305 km (0.066 R)
• M64: 18,556,569 km (0.105 R)
• M65: 19,499,933 km (0.118 R)
• M66: 19,711,614 km (0.098 R)
• M67: 19,924,192 km (0.058 R)
• M68: 19,995,251 km (0.103 R)
• M69: 20,458,855 km (0.117 R)
• M70: 20,709,880 km (0.111 R)
• M71: 20,781,837 km (0.081 R)
• M72: 21,980,864 km (0.087 R)
• M73: 23,164,781 km (0.08 R)
• M74: 23,314,230 km (0.101 R)
• M75: 24,255,500 km (0.087 R)
• M76: 24,407,341 km (0.101 R)
• M77: 24,635,478 km (0.1 R)
• M78: 24,788,068 km (0.114 R)
• M79: 25,864,724 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.6

Radius: 6.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.19 AU - 22.19 AU

Year: 30121 Days

Day: 21.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 28,930,216 km

• M1: 352,602 km (0.033 R)
• M2: 779,555 km (0.05 R)
• M3: 1,460,823 km (0.1 R)
• M4: 1,820,756 km (0.118 R)
• M5: 3,013,948 km (0.117 R)
• M6: 4,374,990 km (0.073 R)
• M7: 6,809,246 km (0.118 R)
• M8: 7,541,229 km (0.089 R)
• M9: 7,735,108 km (0.045 R)
• M10: 8,498,206 km (0.102 R)
• M11: 8,555,801 km (0.076 R)
• M12: 8,613,397 km (0.073 R)
• M13: 9,822,596 km (0.098 R)
• M14: 10,034,427 km (0.11 R)
• M15: 10,771,795 km (0.115 R)
• M16: 11,622,109 km (0.055 R)
• M17: 12,526,428 km (0.065 R)
• M18: 13,152,944 km (0.094 R)
• M19: 13,386,317 km (0.116 R)
• M20: 14,026,745 km (0.039 R)
• M21: 14,884,539 km (0.107 R)
• M22: 15,127,785 km (0.117 R)
• M23: 16,078,181 km (0.113 R)
• M24: 16,363,464 km (0.089 R)
• M25: 16,506,779 km (0.091 R)
• M26: 18,073,218 km (0.086 R)
• M27: 18,593,370 km (0.115 R)
• M28: 18,742,818 km (0.086 R)
• M29: 18,930,264 km (0.089 R)
• M30: 19,043,061 km (0.054 R)
• M31: 19,496,492 km (0.095 R)
• M32: 19,724,479 km (0.06 R)
• M33: 20,606,658 km (0.119 R)
• M34: 20,761,492 km (0.108 R)
• M35: 21,306,028 km (0.101 R)
• M36: 21,658,630 km (0.111 R)
• M37: 25,579,590 km (0.082 R)
• M38: 27,556,377 km (0.11 R)
• M39: 28,283,422 km (0.063 R)
• M40: 28,843,666 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit