🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.85 AU - 1.19 AU

Year: 373 Days

Day: 35.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,816,769 km

• M1: 990,188 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.82 AU - 1.22 AU

Year: 373 Days

Day: 35.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.17 AU - 1.45 AU

Year: 542 Days

Day: 41.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.49 AU - 3.55 AU

Year: 2388 Days

Day: 40.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,816,769 km

• M1: 1,517,521 km (0.104 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.91 AU - 7.17 AU

Year: 6049 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,816,769 km

• M1: 340,634 km (0.11 R)
• M2: 472,729 km (0.098 R)
• M3: 616,493 km (0.075 R)
• M4: 750,084 km (0.114 R)
• M5: 1,199,326 km (0.033 R)
• M6: 1,747,902 km (0.087 R)
• M7: 1,927,269 km (0.119 R)
• M8: 2,240,228 km (0.119 R)
• M9: 2,348,238 km (0.096 R)
• M10: 2,458,192 km (0.09 R)
• M11: 2,592,531 km (0.075 R)
• M12: 2,706,375 km (0.119 R)
• M13: 2,962,786 km (0.103 R)
• M14: 3,227,424 km (0.101 R)
• M15: 3,550,406 km (0.118 R)
• M16: 3,910,189 km (0.059 R)
• M17: 4,281,790 km (0.112 R)
• M18: 4,390,099 km (0.065 R)
• M19: 4,526,981 km (0.032 R)
• M20: 4,776,660 km (0.111 R)
• M21: 4,889,158 km (0.085 R)
• M22: 5,145,568 km (0.104 R)
• M23: 5,642,084 km (0.069 R)
• M24: 6,032,385 km (0.119 R)
• M25: 6,649,925 km (0.059 R)
• M26: 7,223,184 km (0.111 R)
• M27: 7,812,450 km (0.103 R)
• M28: 8,045,822 km (0.067 R)
• M29: 9,282,398 km (0.074 R)
• M30: 9,672,101 km (0.078 R)
• M31: 9,779,362 km (0.072 R)
• M32: 9,995,083 km (0.096 R)
• M33: 10,285,003 km (0.115 R)
• M34: 12,547,671 km (0.115 R)
• M35: 12,939,318 km (0.111 R)
• M36: 13,215,925 km (0.116 R)
• M37: 13,374,798 km (0.086 R)
• M38: 13,534,419 km (0.119 R)
• M39: 13,654,546 km (0.057 R)
• M40: 14,138,495 km (0.106 R)
• M41: 14,301,108 km (0.052 R)
• M42: 14,546,149 km (0.117 R)
• M43: 14,669,268 km (0.112 R)
• M44: 15,081,859 km (0.081 R)
• M45: 15,331,388 km (0.114 R)
• M46: 15,961,046 km (0.082 R)
• M47: 16,300,334 km (0.098 R)
• M48: 16,428,240 km (0.096 R)
• M49: 16,727,884 km (0.097 R)
• M50: 17,115,792 km (0.104 R)
• M51: 17,637,739 km (0.113 R)
• M52: 17,944,564 km (0.088 R)
• M53: 18,164,772 km (0.11 R)
• M54: 18,341,746 km (0.116 R)
• M55: 20,370,742 km (0.119 R)
• M56: 20,877,580 km (0.062 R)
• M57: 21,202,207 km (0.037 R)
• M58: 21,668,952 km (0.104 R)
• M59: 21,762,750 km (0.106 R)
• M60: 22,328,230 km (0.117 R)
• M61: 22,946,219 km (0.112 R)
• M62: 23,089,534 km (0.106 R)
• M63: 23,185,276 km (0.11 R)
• M64: 24,442,497 km (0.1 R)
• M65: 24,686,790 km (0.06 R)
• M66: 24,931,981 km (0.055 R)
• M67: 26,269,536 km (0.054 R)
• M68: 27,022,761 km (0.099 R)
• M69: 29,324,773 km (0.11 R)
• M70: 29,636,385 km (0.083 R)
• M71: 30,158,332 km (0.057 R)
• M72: 30,735,930 km (0.103 R)
• M73: 31,955,452 km (0.106 R)
• M74: 33,678,520 km (0.094 R)
• M75: 34,606,176 km (0.094 R)
• M76: 35,266,052 km (0.108 R)
• M77: 36,709,971 km (0.043 R)
• M78: 37,045,968 km (0.051 R)
• M79: 37,551,758 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 15

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.36 AU - 11.06 AU

Year: 10943 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,816,769 km

• M1: 220,657 km (0.108 R)
• M2: 406,009 km (0.096 R)
• M3: 548,127 km (0.099 R)
• M4: 723,605 km (0.077 R)
• M5: 882,328 km (0.068 R)
• M6: 986,598 km (0.062 R)
• M7: 1,081,742 km (0.106 R)
• M8: 2,281,816 km (0.073 R)
• M9: 2,506,064 km (0.106 R)
• M10: 3,058,379 km (0.073 R)
• M11: 3,161,003 km (0.104 R)
• M12: 3,476,206 km (0.084 R)
• M13: 3,890,293 km (0.076 R)
• M14: 4,343,574 km (0.086 R)
• M15: 4,529,674 km (0.108 R)
• M16: 4,813,910 km (0.08 R)
• M17: 5,202,116 km (0.104 R)
• M18: 6,190,809 km (0.11 R)
• M19: 7,182,194 km (0.114 R)
• M20: 7,880,068 km (0.043 R)
• M21: 8,309,264 km (0.096 R)
• M22: 8,628,955 km (0.041 R)
• M23: 8,923,064 km (0.105 R)
• M24: 9,160,775 km (0.051 R)
• M25: 9,978,627 km (0.103 R)
• M26: 10,287,546 km (0.038 R)
• M27: 10,851,530 km (0.052 R)
• M28: 11,813,893 km (0.103 R)
• M29: 12,140,765 km (0.12 R)
• M30: 13,004,842 km (0.103 R)
• M31: 13,342,335 km (0.084 R)
• M32: 13,820,001 km (0.041 R)
• M33: 13,991,889 km (0.049 R)
• M34: 14,095,411 km (0.074 R)
• M35: 15,785,867 km (0.094 R)
• M36: 17,800,800 km (0.093 R)
• M37: 18,213,541 km (0.111 R)
• M38: 18,364,335 km (0.097 R)
• M39: 19,624,697 km (0.106 R)
• M40: 19,779,382 km (0.119 R)
• M41: 21,507,536 km (0.108 R)
• M42: 21,826,928 km (0.09 R)
• M43: 22,430,106 km (0.09 R)
• M44: 22,957,289 km (0.109 R)
• M45: 24,521,784 km (0.111 R)
• M46: 25,443,157 km (0.063 R)
• M47: 26,333,264 km (0.087 R)
• M48: 28,844,414 km (0.119 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit