🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 445 Days

Day: 20.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 571 Days

Day: 40.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,719,055 km

• M1: 48,320 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 9.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.63 AU - 5.73 AU

Year: 5155 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,719,055 km

• M1: 134,788 km (0.104 R)
• M2: 490,382 km (0.066 R)
• M3: 724,502 km (0.104 R)
• M4: 1,115,701 km (0.104 R)
• M5: 1,758,373 km (0.042 R)
• M6: 1,989,352 km (0.109 R)
• M7: 2,402,841 km (0.097 R)
• M8: 3,012,752 km (0.093 R)
• M9: 3,541,281 km (0.093 R)
• M10: 3,733,813 km (0.116 R)
• M11: 4,134,736 km (0.114 R)
• M12: 4,578,443 km (0.078 R)
• M13: 4,797,753 km (0.112 R)
• M14: 4,999,860 km (0.103 R)
• M15: 5,899,841 km (0.078 R)
• M16: 6,404,135 km (0.114 R)
• M17: 7,957,111 km (0.073 R)
• M18: 8,394,236 km (0.102 R)
• M19: 10,425,775 km (0.092 R)
• M20: 11,061,715 km (0.099 R)
• M21: 11,438,552 km (0.113 R)
• M22: 11,646,793 km (0.074 R)
• M23: 12,318,786 km (0.1 R)
• M24: 16,960,808 km (0.108 R)
• M25: 18,556,419 km (0.036 R)
• M26: 18,955,397 km (0.051 R)
• M27: 22,012,130 km (0.099 R)
• M28: 22,349,772 km (0.053 R)
• M29: 23,976,500 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 14.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.43 AU - 6.67 AU

Year: 6383 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,719,055 km

• M1: 280,197 km (0.081 R)
• M2: 1,097,151 km (0.104 R)
• M3: 1,464,713 km (0.056 R)
• M4: 1,788,293 km (0.103 R)
• M5: 2,746,318 km (0.076 R)
• M6: 3,015,594 km (0.088 R)
• M7: 3,423,547 km (0.119 R)
• M8: 4,086,864 km (0.083 R)
• M9: 5,382,681 km (0.09 R)
• M10: 5,790,784 km (0.114 R)
• M11: 7,231,411 km (0.106 R)
• M12: 8,428,194 km (0.117 R)
• M13: 11,336,227 km (0.067 R)
• M14: 11,850,096 km (0.083 R)
• M15: 12,131,639 km (0.119 R)
• M16: 14,240,072 km (0.111 R)
• M17: 15,086,197 km (0.05 R)
• M18: 15,633,277 km (0.073 R)
• M19: 17,044,134 km (0.052 R)
• M20: 18,018,914 km (0.085 R)
• M21: 18,970,356 km (0.08 R)
• M22: 19,584,007 km (0.113 R)
• M23: 20,312,399 km (0.078 R)
• M24: 21,268,479 km (0.097 R)
• M25: 21,972,935 km (0.1 R)
• M26: 22,911,512 km (0.093 R)
• M27: 23,926,833 km (0.05 R)
• M28: 24,906,101 km (0.066 R)
• M29: 25,432,536 km (0.119 R)
• M30: 26,562,149 km (0.106 R)
• M31: 28,582,917 km (0.1 R)
• M32: 30,227,447 km (0.085 R)
• M33: 31,720,882 km (0.103 R)
• M34: 33,791,017 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.7 AU - 9.02 AU

Year: 10043 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,719,055 km

• M1: 236,813 km (0.112 R)
• M2: 467,045 km (0.11 R)
• M3: 1,066,334 km (0.081 R)
• M4: 1,525,749 km (0.04 R)
• M5: 2,339,262 km (0.08 R)
• M6: 3,044,317 km (0.071 R)
• M7: 3,480,993 km (0.08 R)
• M8: 4,527,280 km (0.095 R)
• M9: 5,293,969 km (0.111 R)
• M10: 5,870,520 km (0.118 R)
• M11: 10,889,379 km (0.119 R)
• M12: 14,971,157 km (0.074 R)
• M13: 16,250,218 km (0.119 R)
• M14: 16,617,930 km (0.063 R)
• M15: 17,909,857 km (0.115 R)
• M16: 18,406,971 km (0.082 R)
• M17: 20,288,164 km (0.119 R)
• M18: 20,876,383 km (0.115 R)
• M19: 22,139,288 km (0.069 R)
• M20: 24,583,717 km (0.075 R)
• M21: 26,819,757 km (0.089 R)
• M22: 32,540,978 km (0.029 R)
• M23: 32,986,929 km (0.081 R)
• M24: 36,742,434 km (0.035 R)
• M25: 37,454,220 km (0.088 R)
• M26: 38,414,040 km (0.094 R)
• M27: 41,199,852 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 14.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.01 AU - 11.57 AU

Year: 10783 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,719,055 km

• M1: 220,208 km (0.073 R)
• M2: 2,388,779 km (0.097 R)
• M3: 4,194,276 km (0.041 R)
• M4: 6,895,415 km (0.1 R)
• M5: 8,235,961 km (0.075 R)
• M6: 9,197,277 km (0.083 R)
• M7: 10,550,689 km (0.099 R)
• M8: 12,324,172 km (0.095 R)
• M9: 18,584,843 km (0.116 R)
• M10: 20,551,007 km (0.088 R)
• M11: 28,031,948 km (0.108 R)
• M12: 28,405,494 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit