🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.17 AU - 2.49 AU

Year: 1354 Days

Day: 41.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,659,806 km

• M1: 1,507,947 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 14.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.43 AU - 5.49 AU

Year: 4206 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,659,806 km

• M1: 187,895 km (0.118 R)
• M2: 724,502 km (0.086 R)
• M3: 1,378,544 km (0.12 R)
• M4: 1,882,091 km (0.052 R)
• M5: 2,525,661 km (0.098 R)
• M6: 4,542,839 km (0.067 R)
• M7: 5,302,347 km (0.115 R)
• M8: 6,354,469 km (0.046 R)
• M9: 7,174,115 km (0.113 R)
• M10: 8,278,447 km (0.082 R)
• M11: 10,522,864 km (0.041 R)
• M12: 12,228,579 km (0.07 R)
• M13: 14,960,834 km (0.1 R)
• M14: 21,673,740 km (0.074 R)
• M15: 26,113,206 km (0.062 R)
• M16: 26,827,685 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 13

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.24 AU - 5.98 AU

Year: 4399 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,659,806 km

• M1: 162,762 km (0.055 R)
• M2: 574,157 km (0.098 R)
• M3: 1,728,753 km (0.112 R)
• M4: 2,175,901 km (0.074 R)
• M5: 3,578,830 km (0.098 R)
• M6: 4,009,821 km (0.106 R)
• M7: 4,475,519 km (0.102 R)
• M8: 5,102,335 km (0.102 R)
• M9: 6,502,720 km (0.071 R)
• M10: 6,959,742 km (0.08 R)
• M11: 7,373,380 km (0.112 R)
• M12: 8,461,854 km (0.094 R)
• M13: 8,970,636 km (0.079 R)
• M14: 9,538,360 km (0.113 R)
• M15: 10,414,405 km (0.058 R)
• M16: 10,829,988 km (0.1 R)
• M17: 11,386,941 km (0.103 R)
• M18: 13,808,033 km (0.085 R)
• M19: 17,410,200 km (0.096 R)
• M20: 17,878,442 km (0.043 R)
• M21: 18,840,206 km (0.107 R)
• M22: 20,670,985 km (0.118 R)
• M23: 22,205,261 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.31 AU - 6.33 AU

Year: 5347 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,659,806 km

• M1: 157,975 km (0.117 R)
• M2: 651,948 km (0.114 R)
• M3: 1,129,614 km (0.106 R)
• M4: 1,939,536 km (0.071 R)
• M5: 3,031,152 km (0.117 R)
• M6: 4,647,707 km (0.108 R)
• M7: 5,177,582 km (0.111 R)
• M8: 6,486,264 km (0.109 R)
• M9: 7,252,954 km (0.082 R)
• M10: 7,712,369 km (0.097 R)
• M11: 8,457,366 km (0.05 R)
• M12: 9,961,872 km (0.119 R)
• M13: 11,354,030 km (0.079 R)
• M14: 13,974,835 km (0.028 R)
• M15: 14,521,615 km (0.098 R)
• M16: 16,188,434 km (0.104 R)
• M17: 16,609,253 km (0.102 R)
• M18: 18,043,448 km (0.096 R)
• M19: 18,561,206 km (0.071 R)
• M20: 20,312,848 km (0.12 R)
• M21: 21,086,119 km (0.07 R)
• M22: 23,986,971 km (0.083 R)
• M23: 24,771,612 km (0.115 R)
• M24: 27,059,861 km (0.099 R)
• M25: 29,042,183 km (0.062 R)
• M26: 29,664,211 km (0.062 R)
• M27: 30,659,784 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 14,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit