🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.68 AU - 1.7 AU

Year: 769 Days

Day: 40.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.19 AU - 2.93 AU

Year: 1433 Days

Day: 38.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.9 AU - 3.3 AU

Year: 1909 Days

Day: 46.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,705,417 km

• M1: 1,894,059 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.37 AU - 4.37 AU

Year: 2663 Days

Day: 37.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,705,417 km

• M1: 33,510 km (0.098 R)
• M2: 599,139 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.53 AU - 4.61 AU

Year: 2873 Days

Day: 26.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.82 AU - 4.96 AU

Year: 3218 Days

Day: 28.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,705,417 km

• M1: 1,169,257 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 9.6

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.52 AU - 10.54 AU

Year: 8716 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,705,417 km

• M1: 123,418 km (0.084 R)
• M2: 285,882 km (0.065 R)
• M3: 425,307 km (0.097 R)
• M4: 761,304 km (0.079 R)
• M5: 1,021,155 km (0.067 R)
• M6: 1,171,202 km (0.061 R)
• M7: 1,431,053 km (0.105 R)
• M8: 1,798,466 km (0.102 R)
• M9: 2,219,135 km (0.111 R)
• M10: 3,040,278 km (0.118 R)
• M11: 3,683,997 km (0.107 R)
• M12: 3,858,727 km (0.049 R)
• M13: 5,028,433 km (0.025 R)
• M14: 5,190,149 km (0.056 R)
• M15: 6,721,133 km (0.052 R)
• M16: 6,863,550 km (0.074 R)
• M17: 7,591,045 km (0.06 R)
• M18: 7,963,843 km (0.078 R)
• M19: 8,190,483 km (0.072 R)
• M20: 8,727,689 km (0.104 R)
• M21: 8,883,271 km (0.083 R)
• M22: 9,355,402 km (0.061 R)
• M23: 9,594,609 km (0.111 R)
• M24: 10,695,949 km (0.027 R)
• M25: 10,862,451 km (0.108 R)
• M26: 11,113,925 km (0.101 R)
• M27: 11,282,671 km (0.03 R)
• M28: 11,537,287 km (0.059 R)
• M29: 11,966,034 km (0.1 R)
• M30: 12,574,898 km (0.102 R)
• M31: 13,777,665 km (0.086 R)
• M32: 14,004,455 km (0.074 R)
• M33: 14,278,219 km (0.102 R)
• M34: 14,553,629 km (0.038 R)
• M35: 14,692,156 km (0.054 R)
• M36: 14,970,259 km (0.092 R)
• M37: 15,203,332 km (0.088 R)
• M38: 15,296,981 km (0.114 R)
• M39: 16,147,893 km (0.055 R)
• M40: 16,243,486 km (0.12 R)
• M41: 16,339,229 km (0.059 R)
• M42: 17,160,073 km (0.067 R)
• M43: 17,502,053 km (0.03 R)
• M44: 18,192,747 km (0.119 R)
• M45: 18,541,459 km (0.116 R)
• M46: 20,214,711 km (0.1 R)
• M47: 20,317,635 km (0.111 R)
• M48: 20,472,469 km (0.098 R)
• M49: 21,566,927 km (0.079 R)
• M50: 21,724,752 km (0.109 R)
• M51: 22,306,987 km (0.112 R)
• M52: 22,733,640 km (0.111 R)
• M53: 22,894,309 km (0.116 R)
• M54: 23,432,711 km (0.114 R)
• M55: 23,703,483 km (0.082 R)
• M56: 23,812,091 km (0.075 R)
• M57: 24,907,297 km (0.104 R)
• M58: 25,627,910 km (0.08 R)
• M59: 26,299,156 km (0.098 R)
• M60: 26,749,745 km (0.069 R)
• M61: 27,658,851 km (0.114 R)
• M62: 28,174,665 km (0.096 R)
• M63: 29,799,746 km (0.069 R)
• M64: 29,975,673 km (0.112 R)
• M65: 30,387,516 km (0.081 R)
• M66: 31,157,197 km (0.118 R)
• M67: 31,634,115 km (0.028 R)
• M68: 31,813,633 km (0.074 R)
• M69: 33,809,867 km (0.06 R)
• M70: 33,993,423 km (0.068 R)
• M71: 35,846,343 km (0.034 R)
• M72: 36,346,149 km (0.1 R)
• M73: 36,659,557 km (0.104 R)
• M74: 36,848,050 km (0.08 R)
• M75: 38,240,357 km (0.099 R)
• M76: 38,686,907 km (0.08 R)
• M77: 39,007,046 km (0.089 R)
• M78: 39,135,252 km (0.064 R)
• M79: 39,714,196 km (0.116 R)
• M80: 42,124,068 km (0.117 R)
• M81: 42,189,891 km (0.076 R)
• M82: 42,255,564 km (0.101 R)
• M83: 42,519,305 km (0.118 R)
• M84: 43,180,677 km (0.104 R)
• M85: 43,247,099 km (0.046 R)
• M86: 43,313,371 km (0.056 R)
• M87: 43,645,777 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 11

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.78 AU - 12.74 AU

Year: 15018 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,705,417 km

• M1: 137,929 km (0.099 R)
• M2: 277,504 km (0.045 R)
• M3: 840,142 km (0.083 R)
• M4: 1,028,037 km (0.069 R)
• M5: 1,361,490 km (0.079 R)
• M6: 1,801,906 km (0.064 R)
• M7: 2,145,682 km (0.064 R)
• M8: 2,325,648 km (0.086 R)
• M9: 2,721,784 km (0.107 R)
• M10: 3,005,122 km (0.102 R)
• M11: 3,298,334 km (0.083 R)
• M12: 3,390,337 km (0.096 R)
• M13: 4,009,821 km (0.1 R)
• M14: 4,535,957 km (0.081 R)
• M15: 4,742,103 km (0.056 R)
• M16: 5,271,081 km (0.109 R)
• M17: 5,515,374 km (0.111 R)
• M18: 5,597,653 km (0.098 R)
• M19: 6,356,414 km (0.071 R)
• M20: 6,471,454 km (0.057 R)
• M21: 6,880,156 km (0.118 R)
• M22: 6,968,867 km (0.078 R)
• M23: 7,357,373 km (0.111 R)
• M24: 8,501,946 km (0.101 R)
• M25: 9,635,150 km (0.063 R)
• M26: 11,056,928 km (0.09 R)
• M27: 11,126,192 km (0.077 R)
• M28: 11,230,462 km (0.05 R)
• M29: 12,906,257 km (0.069 R)
• M30: 13,052,414 km (0.109 R)
• M31: 13,272,772 km (0.084 R)
• M32: 15,349,639 km (0.103 R)
• M33: 16,484,937 km (0.044 R)
• M34: 16,802,982 km (0.097 R)
• M35: 18,013,229 km (0.105 R)
• M36: 18,546,396 km (0.08 R)
• M37: 19,502,476 km (0.103 R)
• M38: 20,219,499 km (0.093 R)
• M39: 20,346,806 km (0.101 R)
• M40: 21,592,358 km (0.108 R)
• M41: 22,071,221 km (0.105 R)
• M42: 24,789,863 km (0.087 R)
• M43: 25,291,166 km (0.103 R)
• M44: 26,072,665 km (0.103 R)
• M45: 27,848,092 km (0.085 R)
• M46: 29,710,586 km (0.111 R)
• M47: 30,243,154 km (0.108 R)
• M48: 30,583,639 km (0.065 R)
• M49: 33,303,328 km (0.075 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit