🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 208 Days

Day: 42.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,319,920 km

• M1: 295,157 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.12 AU - 1.44 AU

Year: 514 Days

Day: 13.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,319,920 km

• M1: 919,728 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.96 AU - 2.98 AU

Year: 1816 Days

Day: 37 Hours

Environment

Temp: -84 °C

Axial Tilt: 99.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.82 AU - 4.08 AU

Year: 2785 Days

Day: 38.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,319,920 km

• M1: 679,174 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 13.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.45 AU - 7.75 AU

Year: 7433 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,319,920 km

• M1: 186,549 km (0.119 R)
• M2: 333,753 km (0.092 R)
• M3: 463,753 km (0.111 R)
• M4: 982,110 km (0.108 R)
• M5: 1,077,404 km (0.082 R)
• M6: 1,292,675 km (0.096 R)
• M7: 1,444,667 km (0.102 R)
• M8: 1,586,785 km (0.076 R)
• M9: 1,717,234 km (0.084 R)
• M10: 1,817,614 km (0.092 R)
• M11: 1,971,999 km (0.037 R)
• M12: 2,239,331 km (0.102 R)
• M13: 2,424,383 km (0.068 R)
• M14: 3,050,600 km (0.111 R)
• M15: 3,319,427 km (0.107 R)
• M16: 3,726,184 km (0.11 R)
• M17: 3,991,570 km (0.12 R)
• M18: 4,470,882 km (0.087 R)
• M19: 4,611,354 km (0.058 R)
• M20: 5,065,683 km (0.103 R)
• M21: 5,559,805 km (0.115 R)
• M22: 5,940,531 km (0.047 R)
• M23: 6,121,096 km (0.07 R)
• M24: 6,303,605 km (0.113 R)
• M25: 6,541,017 km (0.068 R)
• M26: 6,674,010 km (0.098 R)
• M27: 7,575,337 km (0.099 R)
• M28: 7,856,132 km (0.081 R)
• M29: 8,718,863 km (0.108 R)
• M30: 9,013,272 km (0.102 R)
• M31: 9,102,133 km (0.086 R)
• M32: 9,400,880 km (0.103 R)
• M33: 9,581,594 km (0.115 R)
• M34: 9,977,131 km (0.067 R)
• M35: 10,161,585 km (0.115 R)
• M36: 10,254,186 km (0.075 R)
• M37: 10,627,582 km (0.115 R)
• M38: 10,878,907 km (0.062 R)
• M39: 11,068,896 km (0.062 R)
• M40: 11,227,919 km (0.117 R)
• M41: 11,387,689 km (0.097 R)
• M42: 12,001,938 km (0.104 R)
• M43: 12,165,448 km (0.068 R)
• M44: 12,296,795 km (0.107 R)
• M45: 12,593,897 km (0.117 R)
• M46: 13,027,431 km (0.062 R)
• M47: 13,431,944 km (0.062 R)
• M48: 13,669,805 km (0.051 R)
• M49: 14,012,085 km (0.115 R)
• M50: 14,530,740 km (0.089 R)
• M51: 14,705,022 km (0.095 R)
• M52: 15,622,805 km (0.051 R)
• M53: 16,196,662 km (0.102 R)
• M54: 16,305,121 km (0.114 R)
• M55: 16,486,284 km (0.093 R)
• M56: 16,631,693 km (0.108 R)
• M57: 17,402,272 km (0.118 R)
• M58: 18,598,905 km (0.091 R)
• M59: 19,207,170 km (0.081 R)
• M60: 19,552,143 km (0.091 R)
• M61: 19,860,613 km (0.097 R)
• M62: 21,070,860 km (0.112 R)
• M63: 21,426,753 km (0.064 R)
• M64: 21,585,626 km (0.099 R)
• M65: 21,784,592 km (0.1 R)
• M66: 22,385,526 km (0.053 R)
• M67: 23,399,052 km (0.098 R)
• M68: 25,428,796 km (0.034 R)
• M69: 25,807,877 km (0.112 R)
• M70: 25,976,773 km (0.069 R)
• M71: 26,188,603 km (0.041 R)
• M72: 27,041,610 km (0.09 R)
• M73: 27,990,360 km (0.109 R)
• M74: 28,512,457 km (0.111 R)
• M75: 28,687,187 km (0.038 R)
• M76: 28,950,030 km (0.102 R)
• M77: 29,257,604 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.6

Radius: 7.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.69 AU - 21.21 AU

Year: 32808 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,319,920 km

• M1: 198,516 km (0.08 R)
• M2: 549,024 km (0.118 R)
• M3: 952,639 km (0.115 R)
• M4: 1,317,808 km (0.035 R)
• M5: 1,698,833 km (0.114 R)
• M6: 1,799,363 km (0.04 R)
• M7: 1,876,107 km (0.116 R)
• M8: 2,221,080 km (0.098 R)
• M9: 2,331,184 km (0.108 R)
• M10: 2,528,354 km (0.101 R)
• M11: 2,999,437 km (0.083 R)
• M12: 3,121,509 km (0.11 R)
• M13: 3,276,343 km (0.075 R)
• M14: 4,054,551 km (0.115 R)
• M15: 5,397,342 km (0.091 R)
• M16: 6,310,188 km (0.088 R)
• M17: 6,945,081 km (0.088 R)
• M18: 7,475,854 km (0.114 R)
• M19: 8,019,643 km (0.118 R)
• M20: 8,706,297 km (0.099 R)
• M21: 8,793,512 km (0.11 R)
• M22: 9,278,210 km (0.096 R)
• M23: 9,862,090 km (0.107 R)
• M24: 10,550,539 km (0.089 R)
• M25: 13,154,889 km (0.066 R)
• M26: 14,475,988 km (0.113 R)
• M27: 16,481,497 km (0.059 R)
• M28: 17,516,415 km (0.111 R)
• M29: 18,069,628 km (0.104 R)
• M30: 19,591,636 km (0.1 R)
• M31: 22,218,276 km (0.069 R)
• M32: 23,299,569 km (0.094 R)
• M33: 24,029,756 km (0.084 R)
• M34: 24,767,573 km (0.025 R)
• M35: 26,644,578 km (0.108 R)
• M36: 27,728,265 km (0.111 R)
• M37: 28,243,180 km (0.063 R)
• M38: 28,891,388 km (0.098 R)
• M39: 30,466,953 km (0.101 R)
• M40: 30,599,496 km (0.059 R)
• M41: 31,265,057 km (0.109 R)
• M42: 32,746,226 km (0.116 R)
• M43: 34,043,688 km (0.113 R)
• M44: 35,566,894 km (0.079 R)
• M45: 36,266,563 km (0.081 R)
• M46: 39,182,674 km (0.099 R)
• M47: 42,690,894 km (0.101 R)
• M48: 45,236,003 km (0.068 R)
• M49: 46,679,472 km (0.052 R)
• M50: 47,138,588 km (0.097 R)
• M51: 47,445,413 km (0.061 R)
• M52: 50,158,371 km (0.087 R)
• M53: 50,314,850 km (0.119 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit