🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 201 Days

Day: 28.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.96 AU

Year: 258 Days

Day: 23.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.85 AU - 1.03 AU

Year: 335 Days

Day: 21.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 557 Days

Day: 38.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,769,481 km

• M1: 681,269 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.3 AU - 1.84 AU

Year: 722 Days

Day: 43.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.39 AU - 2.49 AU

Year: 1399 Days

Day: 29.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.13 AU - 4.27 AU

Year: 3160 Days

Day: 26.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 10.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.35 AU - 6.55 AU

Year: 6013 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,769,481 km

• M1: 182,659 km (0.111 R)
• M2: 275,709 km (0.079 R)
• M3: 383,120 km (0.105 R)
• M4: 486,642 km (0.117 R)
• M5: 717,771 km (0.079 R)
• M6: 1,014,124 km (0.097 R)
• M7: 1,084,136 km (0.096 R)
• M8: 1,155,943 km (0.105 R)
• M9: 1,229,395 km (0.103 R)
• M10: 1,728,454 km (0.087 R)
• M11: 2,038,570 km (0.031 R)
• M12: 2,447,870 km (0.095 R)
• M13: 2,543,912 km (0.099 R)
• M14: 2,669,275 km (0.109 R)
• M15: 2,854,028 km (0.113 R)
• M16: 3,311,648 km (0.099 R)
• M17: 3,448,829 km (0.112 R)
• M18: 4,049,166 km (0.096 R)
• M19: 4,179,765 km (0.048 R)
• M20: 4,311,710 km (0.074 R)
• M21: 4,478,661 km (0.073 R)
• M22: 4,992,530 km (0.1 R)
• M23: 5,724,961 km (0.119 R)
• M24: 5,982,718 km (0.084 R)
• M25: 6,150,567 km (0.068 R)
• M26: 6,376,609 km (0.047 R)
• M27: 6,624,792 km (0.068 R)
• M28: 6,973,654 km (0.096 R)
• M29: 7,229,317 km (0.037 R)
• M30: 7,448,179 km (0.112 R)
• M31: 7,831,149 km (0.085 R)
• M32: 8,365,812 km (0.061 R)
• M33: 8,700,762 km (0.066 R)
• M34: 8,827,471 km (0.064 R)
• M35: 9,018,807 km (0.098 R)
• M36: 9,579,051 km (0.116 R)
• M37: 10,440,585 km (0.049 R)
• M38: 10,733,198 km (0.115 R)
• M39: 10,869,332 km (0.099 R)
• M40: 11,234,800 km (0.035 R)
• M41: 11,581,119 km (0.066 R)
• M42: 11,884,204 km (0.109 R)
• M43: 12,284,379 km (0.11 R)
• M44: 12,379,224 km (0.116 R)
• M45: 12,498,005 km (0.099 R)
• M46: 13,122,276 km (0.084 R)
• M47: 13,830,622 km (0.086 R)
• M48: 14,928,820 km (0.098 R)
• M49: 15,822,368 km (0.117 R)
• M50: 16,132,784 km (0.106 R)
• M51: 16,288,665 km (0.044 R)
• M52: 17,155,285 km (0.07 R)
• M53: 17,314,458 km (0.083 R)
• M54: 17,848,522 km (0.098 R)
• M55: 18,009,938 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 10.1

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.04 AU - 11.56 AU

Year: 13029 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,769,481 km

• M1: 444,904 km (0.065 R)
• M2: 1,348,625 km (0.103 R)
• M3: 1,506,899 km (0.086 R)
• M4: 1,615,807 km (0.076 R)
• M5: 1,727,556 km (0.102 R)
• M6: 1,871,021 km (0.113 R)
• M7: 1,958,984 km (0.084 R)
• M8: 2,048,444 km (0.08 R)
• M9: 2,231,402 km (0.076 R)
• M10: 2,679,597 km (0.11 R)
• M11: 2,779,229 km (0.11 R)
• M12: 3,367,747 km (0.062 R)
• M13: 3,657,967 km (0.065 R)
• M14: 4,185,449 km (0.11 R)
• M15: 4,340,582 km (0.108 R)
• M16: 4,858,041 km (0.114 R)
• M17: 5,606,629 km (0.109 R)
• M18: 5,821,003 km (0.053 R)
• M19: 5,951,003 km (0.118 R)
• M20: 6,480,281 km (0.091 R)
• M21: 6,615,068 km (0.055 R)
• M22: 6,750,754 km (0.111 R)
• M23: 7,116,969 km (0.075 R)
• M24: 7,489,917 km (0.05 R)
• M25: 8,351,900 km (0.101 R)
• M26: 8,894,192 km (0.091 R)
• M27: 9,909,363 km (0.077 R)
• M28: 10,535,879 km (0.101 R)
• M29: 10,641,645 km (0.037 R)
• M30: 10,960,886 km (0.066 R)
• M31: 11,445,583 km (0.078 R)
• M32: 11,608,645 km (0.086 R)
• M33: 12,659,720 km (0.073 R)
• M34: 12,997,961 km (0.094 R)
• M35: 15,387,936 km (0.111 R)
• M36: 16,173,624 km (0.068 R)
• M37: 17,532,870 km (0.113 R)
• M38: 17,846,876 km (0.088 R)
• M39: 19,900,406 km (0.052 R)
• M40: 19,965,781 km (0.087 R)
• M41: 20,031,155 km (0.112 R)
• M42: 20,096,679 km (0.102 R)
• M43: 21,690,345 km (0.116 R)
• M44: 22,570,579 km (0.054 R)
• M45: 23,117,957 km (0.083 R)
• M46: 23,600,560 km (0.117 R)
• M47: 24,927,194 km (0.079 R)
• M48: 25,138,875 km (0.07 R)
• M49: 25,280,245 km (0.041 R)
• M50: 25,635,091 km (0.073 R)
• M51: 25,777,359 km (0.088 R)
• M52: 26,709,353 km (0.1 R)
• M53: 29,794,660 km (0.06 R)
• M54: 29,869,459 km (0.111 R)
• M55: 31,989,859 km (0.086 R)
• M56: 33,223,294 km (0.098 R)
• M57: 35,736,388 km (0.083 R)
• M58: 36,214,353 km (0.057 R)
• M59: 36,374,124 km (0.117 R)
• M60: 36,614,378 km (0.1 R)
• M61: 37,015,749 km (0.117 R)
• M62: 37,984,994 km (0.098 R)
• M63: 38,472,832 km (0.048 R)
• M64: 39,208,405 km (0.068 R)
• M65: 41,861,374 km (0.078 R)
• M66: 41,945,149 km (0.084 R)
• M67: 42,449,443 km (0.065 R)
• M68: 43,463,717 km (0.093 R)
• M69: 44,828,648 km (0.069 R)
• M70: 45,516,499 km (0.116 R)
• M71: 47,163,721 km (0.106 R)
• M72: 47,600,546 km (0.094 R)
• M73: 49,183,890 km (0.093 R)
• M74: 49,360,865 km (0.094 R)
• M75: 49,804,273 km (0.104 R)
• M76: 49,981,995 km (0.092 R)
• M77: 50,249,027 km (0.042 R)
• M78: 51,321,794 km (0.094 R)
• M79: 53,308,154 km (0.026 R)
• M80: 53,399,110 km (0.079 R)
• M81: 55,227,495 km (0.04 R)
• M82: 56,890,724 km (0.088 R)
• M83: 59,321,988 km (0.107 R)
• M84: 60,171,405 km (0.102 R)
• M85: 60,360,796 km (0.084 R)
• M86: 60,740,027 km (0.03 R)
• M87: 62,264,878 km (0.109 R)
• M88: 62,552,106 km (0.103 R)
• M89: 63,995,276 km (0.061 R)
• M90: 64,285,197 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit