🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.61 AU - 0.79 AU

Year: 208 Days

Day: 18 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 12.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.14 AU - 6.22 AU

Year: 5450 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,017,675 km

• M1: 157,227 km (0.113 R)
• M2: 1,018,163 km (0.094 R)
• M3: 3,987,830 km (0.074 R)
• M4: 7,007,763 km (0.054 R)
• M5: 8,264,983 km (0.106 R)
• M6: 9,667,164 km (0.116 R)
• M7: 10,106,234 km (0.082 R)
• M8: 11,625,849 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 8.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.2 AU - 6.52 AU

Year: 5690 Days

Day: 8.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,017,675 km

• M1: 102,026 km (0.077 R)
• M2: 448,794 km (0.08 R)
• M3: 937,081 km (0.104 R)
• M4: 1,199,177 km (0.111 R)
• M5: 1,545,196 km (0.096 R)
• M6: 1,890,169 km (0.104 R)
• M7: 2,167,673 km (0.116 R)
• M8: 2,585,799 km (0.119 R)
• M9: 3,402,005 km (0.097 R)
• M10: 4,499,156 km (0.118 R)
• M11: 5,208,250 km (0.064 R)
• M12: 5,758,920 km (0.099 R)
• M13: 6,317,368 km (0.051 R)
• M14: 7,106,497 km (0.07 R)
• M15: 8,765,837 km (0.091 R)
• M16: 9,149,705 km (0.08 R)
• M17: 10,368,928 km (0.089 R)
• M18: 12,348,257 km (0.119 R)
• M19: 15,882,656 km (0.119 R)
• M20: 16,453,671 km (0.109 R)
• M21: 17,276,011 km (0.046 R)
• M22: 18,435,394 km (0.07 R)
• M23: 19,002,370 km (0.106 R)
• M24: 19,258,033 km (0.099 R)
• M25: 19,907,437 km (0.118 R)
• M26: 20,504,183 km (0.095 R)
• M27: 20,773,160 km (0.083 R)
• M28: 25,173,881 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 12.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.8 AU - 8.48 AU

Year: 6768 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,017,675 km

• M1: 159,920 km (0.119 R)
• M2: 692,040 km (0.073 R)
• M3: 1,869,674 km (0.034 R)
• M4: 3,357,874 km (0.084 R)
• M5: 4,513,368 km (0.088 R)
• M6: 6,224,169 km (0.105 R)
• M7: 7,283,920 km (0.062 R)
• M8: 7,959,056 km (0.079 R)
• M9: 8,675,480 km (0.117 R)
• M10: 9,206,702 km (0.104 R)
• M11: 11,817,933 km (0.11 R)
• M12: 14,578,312 km (0.103 R)
• M13: 18,746,558 km (0.068 R)
• M14: 23,564,058 km (0.111 R)
• M15: 24,512,808 km (0.079 R)
• M16: 27,701,636 km (0.096 R)
• M17: 28,178,704 km (0.085 R)
• M18: 41,467,632 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 11.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.89 AU - 9.49 AU

Year: 9088 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,017,675 km

• M1: 196,123 km (0.119 R)
• M2: 1,006,494 km (0.12 R)
• M3: 1,425,518 km (0.057 R)
• M4: 2,242,622 km (0.119 R)
• M5: 2,951,716 km (0.119 R)
• M6: 4,553,759 km (0.074 R)
• M7: 5,724,512 km (0.112 R)
• M8: 6,597,715 km (0.095 R)
• M9: 7,638,168 km (0.042 R)
• M10: 8,008,423 km (0.109 R)
• M11: 8,477,113 km (0.039 R)
• M12: 9,009,233 km (0.098 R)
• M13: 12,456,566 km (0.061 R)
• M14: 14,850,132 km (0.12 R)
• M15: 16,155,224 km (0.083 R)
• M16: 17,892,205 km (0.096 R)
• M17: 31,842,954 km (0.101 R)
• M18: 35,920,842 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 9.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.26 AU - 14.06 AU

Year: 14125 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,017,675 km

• M1: 126,859 km (0.07 R)
• M2: 567,574 km (0.028 R)
• M3: 915,988 km (0.058 R)
• M4: 1,232,387 km (0.119 R)
• M5: 1,575,864 km (0.025 R)
• M6: 2,154,808 km (0.056 R)
• M7: 3,650,786 km (0.085 R)
• M8: 4,666,406 km (0.093 R)
• M9: 6,849,039 km (0.105 R)
• M10: 7,383,253 km (0.092 R)
• M11: 7,754,705 km (0.114 R)
• M12: 8,687,298 km (0.106 R)
• M13: 10,774,039 km (0.026 R)
• M14: 12,446,393 km (0.077 R)
• M15: 13,584,384 km (0.119 R)
• M16: 14,644,734 km (0.111 R)
• M17: 19,007,457 km (0.097 R)
• M18: 19,354,973 km (0.068 R)
• M19: 22,774,181 km (0.08 R)
• M20: 28,006,965 km (0.074 R)
• M21: 28,684,195 km (0.099 R)
• M22: 31,746,164 km (0.082 R)
• M23: 32,606,352 km (0.115 R)
• M24: 32,979,599 km (0.049 R)
• M25: 36,335,976 km (0.056 R)
• M26: 38,788,783 km (0.059 R)
• M27: 47,281,753 km (0.101 R)
• M28: 50,036,000 km (0.11 R)
• M29: 51,200,619 km (0.091 R)
• M30: 55,507,542 km (0.083 R)
• M31: 57,295,984 km (0.105 R)
• M32: 63,857,796 km (0.118 R)
• M33: 64,638,248 km (0.062 R)
• M34: 65,030,793 km (0.077 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit