🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 236 Days

Day: 18.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,152,257 km

• M1: 63,130 km (0.101 R)
• M2: 104,120 km (0.087 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.66 AU - 4.24 AU

Year: 2758 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,152,257 km

• M1: 186,100 km (0.112 R)
• M2: 741,108 km (0.047 R)
• M3: 1,421,180 km (0.091 R)
• M4: 1,932,356 km (0.108 R)
• M5: 5,068,525 km (0.043 R)
• M6: 6,707,221 km (0.079 R)
• M7: 7,246,970 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 13.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.14 AU - 5.76 AU

Year: 4741 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,152,257 km

• M1: 164,408 km (0.1 R)
• M2: 659,727 km (0.091 R)
• M3: 1,191,846 km (0.096 R)
• M4: 2,069,986 km (0.045 R)
• M5: 2,548,400 km (0.078 R)
• M6: 3,491,614 km (0.052 R)
• M7: 3,938,762 km (0.034 R)
• M8: 4,373,793 km (0.11 R)
• M9: 5,087,225 km (0.071 R)
• M10: 5,605,133 km (0.091 R)
• M11: 6,126,332 km (0.086 R)
• M12: 7,195,807 km (0.084 R)
• M13: 9,361,984 km (0.084 R)
• M14: 10,098,155 km (0.115 R)
• M15: 10,872,474 km (0.097 R)
• M16: 11,883,157 km (0.11 R)
• M17: 12,437,268 km (0.115 R)
• M18: 12,955,774 km (0.077 R)
• M19: 13,925,467 km (0.077 R)
• M20: 14,371,718 km (0.077 R)
• M21: 15,648,536 km (0.119 R)
• M22: 18,560,757 km (0.092 R)
• M23: 19,101,703 km (0.076 R)
• M24: 25,106,562 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 10.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.08 AU - 7.9 AU

Year: 7117 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,152,257 km

• M1: 133,890 km (0.067 R)
• M2: 1,219,971 km (0.119 R)
• M3: 1,581,549 km (0.115 R)
• M4: 1,980,975 km (0.109 R)
• M5: 3,048,356 km (0.093 R)
• M6: 3,484,583 km (0.087 R)
• M7: 3,925,299 km (0.106 R)
• M8: 7,628,594 km (0.07 R)
• M9: 8,498,655 km (0.071 R)
• M10: 10,651,668 km (0.11 R)
• M11: 11,776,644 km (0.083 R)
• M12: 12,368,004 km (0.067 R)
• M13: 13,955,088 km (0.099 R)
• M14: 14,707,415 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 11.7

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.92 AU - 7.2 AU

Year: 8075 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,152,257 km

• M1: 152,889 km (0.069 R)
• M2: 704,606 km (0.044 R)
• M3: 1,086,829 km (0.032 R)
• M4: 1,585,139 km (0.052 R)
• M5: 2,065,049 km (0.118 R)
• M6: 2,946,779 km (0.082 R)
• M7: 3,391,833 km (0.091 R)
• M8: 3,805,321 km (0.117 R)
• M9: 5,412,601 km (0.077 R)
• M10: 6,404,285 km (0.099 R)
• M11: 8,393,039 km (0.119 R)
• M12: 9,719,374 km (0.107 R)
• M13: 10,407,673 km (0.115 R)
• M14: 12,497,257 km (0.036 R)
• M15: 14,472,547 km (0.086 R)
• M16: 15,699,848 km (0.102 R)
• M17: 16,647,849 km (0.096 R)
• M18: 19,489,760 km (0.034 R)
• M19: 19,876,171 km (0.079 R)
• M20: 20,504,931 km (0.091 R)
• M21: 22,896,253 km (0.101 R)
• M22: 24,114,728 km (0.092 R)
• M23: 24,740,047 km (0.112 R)
• M24: 26,397,591 km (0.059 R)
• M25: 26,775,625 km (0.08 R)
• M26: 28,029,854 km (0.119 R)
• M27: 32,674,120 km (0.094 R)
• M28: 35,349,528 km (0.107 R)
• M29: 35,924,732 km (0.036 R)
• M30: 37,807,421 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 4.6

Gravity: 35.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.28 AU - 11.78 AU

Year: 16853 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,152,257 km

• M1: 57,296 km (0.109 R)
• M2: 214,823 km (0.076 R)
• M3: 725,101 km (0.09 R)
• M4: 910,004 km (0.104 R)
• M5: 1,275,023 km (0.104 R)
• M6: 1,530,985 km (0.101 R)
• M7: 1,949,709 km (0.045 R)
• M8: 2,485,718 km (0.07 R)
• M9: 3,036,837 km (0.118 R)
• M10: 3,753,560 km (0.095 R)
• M11: 4,247,233 km (0.068 R)
• M12: 4,543,287 km (0.089 R)
• M13: 5,139,884 km (0.082 R)
• M14: 6,151,165 km (0.085 R)
• M15: 6,317,668 km (0.082 R)
• M16: 6,791,444 km (0.037 R)
• M17: 7,150,479 km (0.08 R)
• M18: 7,760,838 km (0.111 R)
• M19: 8,153,234 km (0.081 R)
• M20: 8,819,094 km (0.103 R)
• M21: 9,631,560 km (0.098 R)
• M22: 10,142,287 km (0.12 R)
• M23: 10,316,568 km (0.089 R)
• M24: 11,911,132 km (0.118 R)
• M25: 12,970,135 km (0.042 R)
• M26: 16,762,890 km (0.079 R)
• M27: 17,584,332 km (0.11 R)
• M28: 22,587,035 km (0.105 R)
• M29: 24,723,292 km (0.083 R)
• M30: 29,041,135 km (0.074 R)
• M31: 29,628,606 km (0.103 R)
• M32: 35,677,447 km (0.083 R)
• M33: 36,351,086 km (0.118 R)
• M34: 38,282,694 km (0.041 R)
• M35: 39,703,574 km (0.117 R)
• M36: 44,641,650 km (0.12 R)
• M37: 48,808,699 km (0.108 R)
• M38: 52,012,936 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 16,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit