🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 219 Days

Day: 36.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 106.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.18 AU - 1.48 AU

Year: 549 Days

Day: 27.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,630,460 km

• M1: 452,683 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.8 AU - 3.52 AU

Year: 2012 Days

Day: 17.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.43 AU - 5.55 AU

Year: 3408 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,630,460 km

• M1: 3,650,038 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 11.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.19 AU - 9.39 AU

Year: 10141 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,630,460 km

• M1: 193,879 km (0.061 R)
• M2: 378,034 km (0.106 R)
• M3: 521,648 km (0.089 R)
• M4: 637,586 km (0.041 R)
• M5: 983,756 km (0.096 R)
• M6: 1,386,323 km (0.075 R)
• M7: 1,783,805 km (0.1 R)
• M8: 1,911,861 km (0.109 R)
• M9: 3,221,740 km (0.115 R)
• M10: 3,333,938 km (0.026 R)
• M11: 3,470,222 km (0.102 R)
• M12: 3,866,656 km (0.101 R)
• M13: 4,106,611 km (0.055 R)
• M14: 4,525,934 km (0.085 R)
• M15: 4,779,203 km (0.106 R)
• M16: 4,881,827 km (0.105 R)
• M17: 5,063,140 km (0.111 R)
• M18: 5,512,831 km (0.066 R)
• M19: 5,647,469 km (0.035 R)
• M20: 5,728,850 km (0.07 R)
• M21: 6,058,415 km (0.111 R)
• M22: 6,450,660 km (0.065 R)
• M23: 6,735,794 km (0.115 R)
• M24: 6,880,006 km (0.103 R)
• M25: 7,467,178 km (0.103 R)
• M26: 7,556,637 km (0.092 R)
• M27: 7,918,066 km (0.118 R)
• M28: 8,254,511 km (0.079 R)
• M29: 8,408,896 km (0.08 R)
• M30: 9,068,174 km (0.117 R)
• M31: 10,502,967 km (0.111 R)
• M32: 10,771,346 km (0.069 R)
• M33: 11,763,329 km (0.115 R)
• M34: 12,147,347 km (0.072 R)
• M35: 12,677,522 km (0.086 R)
• M36: 12,784,484 km (0.094 R)
• M37: 13,724,109 km (0.093 R)
• M38: 13,907,366 km (0.09 R)
• M39: 13,980,819 km (0.117 R)
• M40: 14,054,570 km (0.075 R)
• M41: 14,350,475 km (0.102 R)
• M42: 14,461,925 km (0.106 R)
• M43: 14,648,474 km (0.114 R)
• M44: 14,986,116 km (0.078 R)
• M45: 15,099,362 km (0.035 R)
• M46: 15,326,451 km (0.118 R)
• M47: 15,899,262 km (0.074 R)
• M48: 16,285,075 km (0.115 R)
• M49: 17,065,975 km (0.091 R)
• M50: 17,699,373 km (0.079 R)
• M51: 18,421,332 km (0.067 R)
• M52: 18,907,974 km (0.077 R)
• M53: 19,522,073 km (0.114 R)
• M54: 19,687,080 km (0.118 R)
• M55: 20,018,289 km (0.068 R)
• M56: 20,142,904 km (0.089 R)
• M57: 20,812,205 km (0.095 R)
• M58: 21,701,864 km (0.07 R)
• M59: 22,301,751 km (0.098 R)
• M60: 22,387,920 km (0.071 R)
• M61: 23,124,839 km (0.068 R)
• M62: 23,299,270 km (0.104 R)
• M63: 23,561,964 km (0.091 R)
• M64: 23,737,592 km (0.09 R)
• M65: 24,178,457 km (0.074 R)
• M66: 25,878,786 km (0.08 R)
• M67: 26,926,570 km (0.061 R)
• M68: 28,174,216 km (0.06 R)
• M69: 28,687,935 km (0.114 R)
• M70: 29,016,452 km (0.071 R)
• M71: 29,724,648 km (0.051 R)
• M72: 29,866,916 km (0.067 R)
• M73: 30,199,921 km (0.088 R)
• M74: 30,342,936 km (0.078 R)
• M75: 31,980,285 km (0.101 R)
• M76: 32,369,688 km (0.093 R)
• M77: 32,809,655 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.2

Radius: 6.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.56 AU - 15.56 AU

Year: 21983 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,630,460 km

• M1: 310,715 km (0.114 R)
• M2: 793,617 km (0.111 R)
• M3: 855,700 km (0.084 R)
• M4: 919,429 km (0.119 R)
• M5: 1,034,918 km (0.102 R)
• M6: 1,844,991 km (0.119 R)
• M7: 2,055,924 km (0.097 R)
• M8: 2,477,790 km (0.039 R)
• M9: 2,757,986 km (0.096 R)
• M10: 4,443,356 km (0.091 R)
• M11: 4,840,688 km (0.081 R)
• M12: 4,927,455 km (0.064 R)
• M13: 5,368,320 km (0.103 R)
• M14: 5,975,986 km (0.11 R)
• M15: 6,637,209 km (0.113 R)
• M16: 7,521,033 km (0.04 R)
• M17: 7,621,413 km (0.068 R)
• M18: 8,027,871 km (0.053 R)
• M19: 8,476,066 km (0.096 R)
• M20: 8,650,646 km (0.115 R)
• M21: 10,987,664 km (0.102 R)
• M22: 11,101,808 km (0.1 R)
• M23: 11,872,386 km (0.049 R)
• M24: 12,303,527 km (0.111 R)
• M25: 12,660,169 km (0.042 R)
• M26: 14,327,287 km (0.065 R)
• M27: 15,334,829 km (0.119 R)
• M28: 17,020,049 km (0.115 R)
• M29: 17,152,144 km (0.096 R)
• M30: 17,728,395 km (0.111 R)
• M31: 18,400,987 km (0.066 R)
• M32: 18,672,507 km (0.05 R)
• M33: 19,817,679 km (0.074 R)
• M34: 19,956,655 km (0.12 R)
• M35: 20,235,506 km (0.119 R)
• M36: 20,562,377 km (0.058 R)
• M37: 20,609,201 km (0.091 R)
• M38: 21,174,232 km (0.051 R)
• M39: 21,553,762 km (0.064 R)
• M40: 21,744,350 km (0.058 R)
• M41: 23,338,016 km (0.031 R)
• M42: 23,386,934 km (0.075 R)
• M43: 23,484,771 km (0.06 R)
• M44: 24,074,785 km (0.093 R)
• M45: 27,509,403 km (0.074 R)
• M46: 28,027,161 km (0.061 R)
• M47: 31,147,473 km (0.11 R)
• M48: 32,066,752 km (0.087 R)
• M49: 32,175,510 km (0.119 R)
• M50: 32,885,202 km (0.1 R)
• M51: 33,545,079 km (0.111 R)
• M52: 33,600,131 km (0.078 R)
• M53: 34,933,496 km (0.109 R)
• M54: 35,662,936 km (0.104 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit