🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.02 AU - 1.1 AU

Year: 389 Days

Day: 44.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 22,453,018 km

• M1: 80,184 km (0.095 R)
• M2: 551,717 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.2 AU - 1.86 AU

Year: 675 Days

Day: 15.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.42 AU - 3.82 AU

Year: 2455 Days

Day: 22.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 12

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.24 AU - 6.1 AU

Year: 4812 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,453,018 km

• M1: 154,535 km (0.113 R)
• M2: 246,986 km (0.062 R)
• M3: 379,679 km (0.105 R)
• M4: 461,958 km (0.039 R)
• M5: 545,583 km (0.115 R)
• M6: 628,311 km (0.064 R)
• M7: 881,281 km (0.075 R)
• M8: 1,051,224 km (0.111 R)
• M9: 1,140,534 km (0.036 R)
• M10: 1,289,085 km (0.099 R)
• M11: 1,484,160 km (0.058 R)
• M12: 1,678,937 km (0.049 R)
• M13: 1,827,936 km (0.093 R)
• M14: 1,970,354 km (0.102 R)
• M15: 2,196,845 km (0.091 R)
• M16: 2,301,713 km (0.055 R)
• M17: 2,613,924 km (0.104 R)
• M18: 3,200,048 km (0.083 R)
• M19: 3,604,112 km (0.104 R)
• M20: 3,742,490 km (0.097 R)
• M21: 3,840,477 km (0.075 R)
• M22: 3,939,211 km (0.082 R)
• M23: 4,053,205 km (0.063 R)
• M24: 4,211,778 km (0.03 R)
• M25: 4,460,859 km (0.098 R)
• M26: 4,550,019 km (0.11 R)
• M27: 4,699,916 km (0.118 R)
• M28: 4,820,941 km (0.116 R)
• M29: 5,066,281 km (0.084 R)
• M30: 5,190,448 km (0.061 R)
• M31: 5,299,953 km (0.095 R)
• M32: 5,378,791 km (0.052 R)
• M33: 5,505,501 km (0.088 R)
• M34: 5,745,905 km (0.07 R)
• M35: 5,859,300 km (0.077 R)
• M36: 6,220,579 km (0.078 R)
• M37: 6,337,115 km (0.078 R)
• M38: 6,487,910 km (0.099 R)
• M39: 6,810,293 km (0.09 R)
• M40: 7,207,625 km (0.102 R)
• M41: 7,880,816 km (0.102 R)
• M42: 8,371,198 km (0.084 R)
• M43: 8,815,653 km (0.067 R)
• M44: 8,928,001 km (0.065 R)
• M45: 9,116,195 km (0.098 R)
• M46: 9,305,736 km (0.096 R)
• M47: 9,420,178 km (0.086 R)
• M48: 9,631,111 km (0.108 R)
• M49: 10,352,023 km (0.117 R)
• M50: 10,889,079 km (0.038 R)
• M51: 11,009,655 km (0.076 R)
• M52: 11,333,535 km (0.115 R)
• M53: 11,414,916 km (0.082 R)
• M54: 11,639,911 km (0.061 R)
• M55: 12,177,416 km (0.074 R)
• M56: 12,302,630 km (0.113 R)
• M57: 12,533,459 km (0.095 R)
• M58: 12,659,869 km (0.097 R)
• M59: 13,362,830 km (0.082 R)
• M60: 13,448,998 km (0.114 R)
• M61: 13,621,634 km (0.053 R)
• M62: 14,034,823 km (0.118 R)
• M63: 14,144,179 km (0.091 R)
• M64: 14,562,605 km (0.059 R)
• M65: 14,851,329 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 10.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.48 AU - 6.56 AU

Year: 5265 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,453,018 km

• M1: 139,724 km (0.116 R)
• M2: 242,049 km (0.096 R)
• M3: 411,993 km (0.115 R)
• M4: 785,389 km (0.037 R)
• M5: 924,066 km (0.114 R)
• M6: 1,002,306 km (0.067 R)
• M7: 1,301,053 km (0.076 R)
• M8: 1,402,779 km (0.051 R)
• M9: 1,493,884 km (0.116 R)
• M10: 1,641,537 km (0.101 R)
• M11: 1,765,853 km (0.051 R)
• M12: 1,850,675 km (0.097 R)
• M13: 2,143,289 km (0.104 R)
• M14: 2,690,966 km (0.119 R)
• M15: 2,772,647 km (0.071 R)
• M16: 2,972,360 km (0.071 R)
• M17: 3,245,975 km (0.086 R)
• M18: 3,563,720 km (0.106 R)
• M19: 3,854,688 km (0.037 R)
• M20: 4,324,874 km (0.108 R)
• M21: 4,518,005 km (0.063 R)
• M22: 4,655,037 km (0.118 R)
• M23: 4,753,772 km (0.103 R)
• M24: 5,013,623 km (0.062 R)
• M25: 5,443,268 km (0.113 R)
• M26: 5,673,200 km (0.108 R)
• M27: 6,513,790 km (0.072 R)
• M28: 6,646,484 km (0.098 R)
• M29: 7,416,015 km (0.059 R)
• M30: 7,531,654 km (0.094 R)
• M31: 7,694,417 km (0.084 R)
• M32: 7,976,259 km (0.117 R)
• M33: 8,094,741 km (0.097 R)
• M34: 8,525,882 km (0.109 R)
• M35: 8,866,516 km (0.103 R)
• M36: 9,261,305 km (0.084 R)
• M37: 9,460,869 km (0.056 R)
• M38: 9,864,184 km (0.071 R)
• M39: 10,119,249 km (0.089 R)
• M40: 10,635,661 km (0.09 R)
• M41: 10,818,619 km (0.104 R)
• M42: 11,240,335 km (0.052 R)
• M43: 11,399,956 km (0.051 R)
• M44: 11,479,991 km (0.06 R)
• M45: 12,100,074 km (0.106 R)
• M46: 12,181,904 km (0.115 R)
• M47: 12,593,149 km (0.07 R)
• M48: 12,758,903 km (0.117 R)
• M49: 13,064,681 km (0.118 R)
• M50: 13,513,774 km (0.044 R)
• M51: 13,854,109 km (0.107 R)
• M52: 14,082,396 km (0.101 R)
• M53: 14,398,496 km (0.071 R)
• M54: 14,658,796 km (0.114 R)
• M55: 15,066,899 km (0.103 R)
• M56: 15,154,863 km (0.045 R)
• M57: 15,656,464 km (0.096 R)
• M58: 16,343,717 km (0.107 R)
• M59: 16,706,193 km (0.116 R)
• M60: 17,071,361 km (0.103 R)
• M61: 17,193,732 km (0.084 R)
• M62: 17,500,707 km (0.098 R)
• M63: 17,685,909 km (0.026 R)
• M64: 17,871,560 km (0.092 R)
• M65: 17,964,759 km (0.101 R)
• M66: 18,151,458 km (0.117 R)
• M67: 18,652,611 km (0.109 R)
• M68: 18,810,137 km (0.086 R)
• M69: 19,476,596 km (0.071 R)
• M70: 19,572,488 km (0.107 R)
• M71: 19,860,913 km (0.045 R)
• M72: 19,989,567 km (0.119 R)
• M73: 20,215,459 km (0.106 R)
• M74: 20,996,211 km (0.077 R)
• M75: 21,621,231 km (0.066 R)
• M76: 21,753,625 km (0.086 R)
• M77: 21,919,529 km (0.099 R)
• M78: 21,985,950 km (0.102 R)
• M79: 22,085,732 km (0.114 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit