🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 324 Days

Day: 17.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,380,120 km

• M1: 169,794 km (0.103 R)
• M2: 635,641 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.8 AU - 0.82 AU

Year: 330 Days

Day: 41.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,380,120 km

• M1: 65,973 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.95 AU

Year: 387 Days

Day: 23.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,380,120 km

• M1: 218,263 km (0.082 R)
• M2: 331,958 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.24 AU - 2.02 AU

Year: 943 Days

Day: 22.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,380,120 km

• M1: 123,418 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 8.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.18 AU - 5.24 AU

Year: 5388 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,380,120 km

• M1: 119,977 km (0.07 R)
• M2: 210,783 km (0.118 R)
• M3: 355,445 km (0.094 R)
• M4: 519,404 km (0.067 R)
• M5: 681,418 km (0.084 R)
• M6: 801,994 km (0.116 R)
• M7: 929,900 km (0.102 R)
• M8: 1,307,934 km (0.048 R)
• M9: 1,755,980 km (0.116 R)
• M10: 1,950,607 km (0.117 R)
• M11: 2,561,415 km (0.116 R)
• M12: 3,071,543 km (0.115 R)
• M13: 3,227,724 km (0.075 R)
• M14: 3,354,433 km (0.11 R)
• M15: 3,482,938 km (0.064 R)
• M16: 3,777,795 km (0.081 R)
• M17: 3,877,876 km (0.064 R)
• M18: 3,979,004 km (0.083 R)
• M19: 4,132,192 km (0.035 R)
• M20: 4,200,858 km (0.057 R)
• M21: 4,304,679 km (0.113 R)
• M22: 4,514,864 km (0.055 R)
• M23: 4,746,292 km (0.047 R)
• M24: 4,908,905 km (0.113 R)
• M25: 5,165,465 km (0.108 R)
• M26: 5,239,665 km (0.11 R)
• M27: 5,768,344 km (0.106 R)
• M28: 6,078,161 km (0.078 R)
• M29: 6,254,837 km (0.079 R)
• M30: 6,453,203 km (0.093 R)
• M31: 6,673,711 km (0.053 R)
• M32: 6,835,576 km (0.076 R)
• M33: 6,957,947 km (0.115 R)
• M34: 7,060,421 km (0.044 R)
• M35: 7,580,423 km (0.117 R)
• M36: 7,941,104 km (0.103 R)
• M37: 8,005,431 km (0.083 R)
• M38: 8,767,632 km (0.114 R)
• M39: 8,922,765 km (0.101 R)
• M40: 9,348,820 km (0.109 R)
• M41: 9,621,237 km (0.043 R)
• M42: 9,781,307 km (0.108 R)
• M43: 10,034,726 km (0.064 R)
• M44: 10,407,225 km (0.065 R)
• M45: 10,477,685 km (0.113 R)
• M46: 10,571,633 km (0.102 R)
• M47: 10,713,302 km (0.047 R)
• M48: 10,831,783 km (0.095 R)
• M49: 11,213,856 km (0.111 R)
• M50: 11,503,328 km (0.091 R)
• M51: 11,600,417 km (0.078 R)
• M52: 11,722,040 km (0.083 R)
• M53: 12,163,653 km (0.096 R)
• M54: 12,237,854 km (0.118 R)
• M55: 12,312,054 km (0.068 R)
• M56: 12,386,554 km (0.075 R)
• M57: 12,660,767 km (0.082 R)
• M58: 12,911,792 km (0.095 R)
• M59: 13,291,322 km (0.058 R)
• M60: 13,726,053 km (0.075 R)
• M61: 13,803,246 km (0.08 R)
• M62: 14,321,603 km (0.12 R)
• M63: 14,373,812 km (0.039 R)
• M64: 14,426,022 km (0.086 R)
• M65: 14,478,381 km (0.12 R)
• M66: 14,688,267 km (0.031 R)
• M67: 15,217,395 km (0.091 R)
• M68: 15,270,651 km (0.105 R)
• M69: 15,537,833 km (0.085 R)
• M70: 15,591,539 km (0.087 R)
• M71: 15,698,950 km (0.109 R)
• M72: 16,185,592 km (0.1 R)
• M73: 16,786,975 km (0.07 R)
• M74: 16,842,027 km (0.087 R)
• M75: 17,507,140 km (0.084 R)
• M76: 17,674,839 km (0.072 R)
• M77: 17,983,609 km (0.109 R)
• M78: 18,152,654 km (0.109 R)
• M79: 18,863,095 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 8.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.01 AU - 8.53 AU

Year: 10774 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,380,120 km

• M1: 181,163 km (0.117 R)
• M2: 260,300 km (0.084 R)
• M3: 417,378 km (0.053 R)
• M4: 481,855 km (0.117 R)
• M5: 637,437 km (0.108 R)
• M6: 876,793 km (0.101 R)
• M7: 1,070,223 km (0.1 R)
• M8: 1,477,728 km (0.112 R)
• M9: 1,796,970 km (0.046 R)
• M10: 2,067,891 km (0.108 R)
• M11: 2,376,063 km (0.095 R)
• M12: 2,598,216 km (0.099 R)
• M13: 2,749,908 km (0.066 R)
• M14: 2,904,742 km (0.112 R)
• M15: 3,062,418 km (0.109 R)
• M16: 3,169,231 km (0.04 R)
• M17: 3,250,014 km (0.109 R)
• M18: 3,331,694 km (0.083 R)
• M19: 3,608,600 km (0.104 R)
• M20: 3,921,708 km (0.105 R)
• M21: 4,037,946 km (0.09 R)
• M22: 5,453,441 km (0.059 R)
• M23: 5,879,196 km (0.063 R)
• M24: 5,978,978 km (0.09 R)
• M25: 6,045,699 km (0.104 R)
• M26: 6,797,278 km (0.047 R)
• M27: 8,200,656 km (0.082 R)
• M28: 8,801,740 km (0.077 R)
• M29: 8,992,478 km (0.1 R)
• M30: 9,069,221 km (0.066 R)
• M31: 9,184,561 km (0.063 R)
• M32: 9,300,500 km (0.101 R)
• M33: 9,651,307 km (0.086 R)
• M34: 9,808,534 km (0.112 R)
• M35: 10,125,681 km (0.066 R)
• M36: 10,974,201 km (0.118 R)
• M37: 11,344,755 km (0.059 R)
• M38: 12,055,943 km (0.115 R)
• M39: 12,695,474 km (0.056 R)
• M40: 13,918,586 km (0.068 R)
• M41: 14,724,619 km (0.033 R)
• M42: 15,087,843 km (0.099 R)
• M43: 15,730,366 km (0.103 R)
• M44: 16,194,717 km (0.11 R)
• M45: 17,089,612 km (0.112 R)
• M46: 17,375,493 km (0.111 R)
• M47: 17,759,212 km (0.113 R)
• M48: 18,048,684 km (0.059 R)
• M49: 18,145,623 km (0.092 R)
• M50: 18,730,551 km (0.107 R)
• M51: 20,119,418 km (0.064 R)
• M52: 20,927,845 km (0.071 R)
• M53: 21,284,785 km (0.09 R)
• M54: 21,746,743 km (0.051 R)
• M55: 22,056,710 km (0.037 R)
• M56: 22,212,142 km (0.083 R)
• M57: 22,785,252 km (0.104 R)
• M58: 23,152,514 km (0.025 R)
• M59: 23,521,872 km (0.1 R)
• M60: 23,627,637 km (0.117 R)
• M61: 24,159,308 km (0.074 R)
• M62: 26,105,876 km (0.088 R)
• M63: 26,325,186 km (0.079 R)
• M64: 27,153,360 km (0.064 R)
• M65: 27,710,163 km (0.12 R)
• M66: 28,270,856 km (0.05 R)
• M67: 29,232,471 km (0.109 R)
• M68: 30,492,684 km (0.09 R)
• M69: 30,723,812 km (0.104 R)
• M70: 31,245,759 km (0.086 R)
• M71: 31,829,191 km (0.085 R)
• M72: 31,887,684 km (0.107 R)
• M73: 31,946,326 km (0.032 R)
• M74: 32,063,611 km (0.066 R)
• M75: 32,180,896 km (0.115 R)
• M76: 32,239,688 km (0.086 R)
• M77: 36,747,071 km (0.043 R)
• M78: 36,931,526 km (0.109 R)
• M79: 37,116,129 km (0.047 R)
• M80: 37,362,966 km (0.117 R)
• M81: 37,733,969 km (0.096 R)
• M82: 38,044,234 km (0.08 R)
• M83: 39,796,774 km (0.084 R)
• M84: 40,619,412 km (0.114 R)
• M85: 41,960,108 km (0.075 R)
• M86: 42,410,248 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit