🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.6 AU - 0.6 AU

Year: 175 Days

Day: 40.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,669,616 km

• M1: 537,056 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.28 AU

Year: 400 Days

Day: 30.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 9.1

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.06 AU - 6.38 AU

Year: 5154 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,669,616 km

• M1: 113,395 km (0.086 R)
• M2: 492,775 km (0.117 R)
• M3: 819,198 km (0.067 R)
• M4: 1,167,013 km (0.085 R)
• M5: 1,814,473 km (0.059 R)
• M6: 2,989,115 km (0.025 R)
• M7: 3,692,823 km (0.08 R)
• M8: 4,502,896 km (0.108 R)
• M9: 5,249,988 km (0.081 R)
• M10: 5,823,546 km (0.058 R)
• M11: 6,305,401 km (0.08 R)
• M12: 9,953,644 km (0.072 R)
• M13: 10,596,316 km (0.038 R)
• M14: 11,217,447 km (0.1 R)
• M15: 11,512,155 km (0.113 R)
• M16: 12,850,008 km (0.1 R)
• M17: 15,587,201 km (0.116 R)
• M18: 17,221,258 km (0.108 R)
• M19: 19,882,155 km (0.046 R)
• M20: 20,242,088 km (0.115 R)
• M21: 20,974,818 km (0.077 R)
• M22: 23,438,845 km (0.093 R)
• M23: 24,328,653 km (0.076 R)
• M24: 25,073,202 km (0.115 R)
• M25: 25,578,094 km (0.115 R)
• M26: 28,385,598 km (0.095 R)
• M27: 30,051,819 km (0.057 R)
• M28: 30,909,014 km (0.119 R)
• M29: 34,708,501 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.8 AU - 8.62 AU

Year: 8862 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,669,616 km

• M1: 150,495 km (0.057 R)
• M2: 529,726 km (0.104 R)
• M3: 1,324,240 km (0.07 R)
• M4: 1,802,505 km (0.049 R)
• M5: 2,340,159 km (0.086 R)
• M6: 2,749,758 km (0.033 R)
• M7: 3,161,601 km (0.108 R)
• M8: 4,222,101 km (0.115 R)
• M9: 4,624,070 km (0.118 R)
• M10: 5,472,739 km (0.073 R)
• M11: 6,022,810 km (0.075 R)
• M12: 7,644,451 km (0.094 R)
• M13: 8,969,290 km (0.107 R)
• M14: 9,934,047 km (0.057 R)
• M15: 12,472,722 km (0.096 R)
• M16: 13,798,309 km (0.072 R)
• M17: 14,624,538 km (0.056 R)
• M18: 15,083,056 km (0.072 R)
• M19: 16,306,018 km (0.047 R)
• M20: 16,941,809 km (0.095 R)
• M21: 18,112,861 km (0.109 R)
• M22: 18,871,771 km (0.076 R)
• M23: 20,291,006 km (0.073 R)
• M24: 24,882,763 km (0.091 R)
• M25: 25,536,955 km (0.069 R)
• M26: 28,776,198 km (0.103 R)
• M27: 30,441,222 km (0.093 R)
• M28: 32,834,339 km (0.041 R)
• M29: 36,177,253 km (0.099 R)
• M30: 46,141,818 km (0.072 R)
• M31: 46,563,384 km (0.116 R)
• M32: 48,130,871 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 8.3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.11 AU - 9.93 AU

Year: 9369 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,669,616 km

• M1: 103,522 km (0.083 R)
• M2: 411,843 km (0.106 R)
• M3: 679,174 km (0.119 R)
• M4: 1,247,646 km (0.115 R)
• M5: 1,811,481 km (0.084 R)
• M6: 2,628,883 km (0.112 R)
• M7: 3,152,626 km (0.075 R)
• M8: 3,744,285 km (0.114 R)
• M9: 8,106,709 km (0.12 R)
• M10: 8,648,552 km (0.027 R)
• M11: 9,214,182 km (0.117 R)
• M12: 10,613,520 km (0.105 R)
• M13: 12,528,074 km (0.119 R)
• M14: 14,122,039 km (0.085 R)
• M15: 14,906,231 km (0.072 R)
• M16: 16,234,062 km (0.1 R)
• M17: 18,335,613 km (0.108 R)
• M18: 19,635,618 km (0.104 R)
• M19: 21,463,405 km (0.118 R)
• M20: 21,937,331 km (0.068 R)
• M21: 23,568,247 km (0.117 R)
• M22: 24,756,802 km (0.063 R)
• M23: 25,103,570 km (0.097 R)
• M24: 26,613,910 km (0.107 R)
• M25: 27,161,139 km (0.094 R)
• M26: 32,739,943 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757

Radius: 5.3

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.16 AU - 14.86 AU

Year: 16669 Days

Day: 25 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,669,616 km

• M1: 65,973 km (0.093 R)
• M2: 252,820 km (0.081 R)
• M3: 432,637 km (0.109 R)
• M4: 701,315 km (0.106 R)
• M5: 912,846 km (0.107 R)
• M6: 1,102,088 km (0.076 R)
• M7: 1,816,717 km (0.107 R)
• M8: 2,002,218 km (0.108 R)
• M9: 2,753,648 km (0.055 R)
• M10: 4,100,178 km (0.094 R)
• M11: 4,454,127 km (0.047 R)
• M12: 5,599,897 km (0.103 R)
• M13: 5,954,743 km (0.056 R)
• M14: 7,109,489 km (0.117 R)
• M15: 8,254,661 km (0.094 R)
• M16: 9,298,854 km (0.081 R)
• M17: 10,369,825 km (0.07 R)
• M18: 11,646,194 km (0.091 R)
• M19: 12,289,465 km (0.095 R)
• M20: 12,486,934 km (0.093 R)
• M21: 13,858,298 km (0.059 R)
• M22: 25,937,279 km (0.09 R)
• M23: 26,480,768 km (0.081 R)
• M24: 27,142,888 km (0.099 R)
• M25: 30,140,381 km (0.111 R)
• M26: 31,472,400 km (0.081 R)
• M27: 33,096,435 km (0.047 R)
• M28: 34,644,623 km (0.062 R)
• M29: 35,569,587 km (0.072 R)
• M30: 40,442,588 km (0.107 R)
• M31: 56,959,988 km (0.088 R)
• M32: 57,693,316 km (0.035 R)
• M33: 58,247,427 km (0.114 R)
• M34: 59,554,164 km (0.116 R)
• M35: 60,689,612 km (0.106 R)
• M36: 64,380,491 km (0.116 R)
• M37: 65,176,052 km (0.096 R)
• M38: 65,376,065 km (0.117 R)
• M39: 66,786,922 km (0.12 R)
• M40: 68,630,716 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit