🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.46 AU - 2.22 AU

Year: 903 Days

Day: 22.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.48 AU - 3.1 AU

Year: 1685 Days

Day: 26.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 9.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.4 AU - 11.06 AU

Year: 12711 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,726,900 km

• M1: 132,394 km (0.119 R)
• M2: 635,043 km (0.069 R)
• M3: 1,052,271 km (0.041 R)
• M4: 2,376,661 km (0.071 R)
• M5: 5,299,505 km (0.064 R)
• M6: 6,088,185 km (0.06 R)
• M7: 6,867,440 km (0.1 R)
• M8: 7,757,996 km (0.106 R)
• M9: 8,573,903 km (0.102 R)
• M10: 9,079,992 km (0.085 R)
• M11: 9,713,390 km (0.068 R)
• M12: 10,603,497 km (0.1 R)
• M13: 11,127,538 km (0.068 R)
• M14: 11,791,304 km (0.115 R)
• M15: 12,417,521 km (0.027 R)
• M16: 13,600,391 km (0.116 R)
• M17: 16,113,037 km (0.025 R)
• M18: 19,778,035 km (0.116 R)
• M19: 20,841,975 km (0.117 R)
• M20: 22,130,911 km (0.092 R)
• M21: 23,570,192 km (0.051 R)
• M22: 25,275,607 km (0.117 R)
• M23: 27,821,015 km (0.1 R)
• M24: 28,706,186 km (0.074 R)
• M25: 36,870,789 km (0.087 R)
• M26: 38,344,178 km (0.076 R)
• M27: 42,853,208 km (0.049 R)
• M28: 45,386,797 km (0.092 R)
• M29: 48,493,197 km (0.1 R)
• M30: 51,572,968 km (0.036 R)
• M31: 59,382,725 km (0.049 R)
• M32: 63,093,351 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793

Radius: 6.9

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.38 AU - 15.68 AU

Year: 21073 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,726,900 km

• M1: 85,869 km (0.089 R)
• M2: 424,260 km (0.087 R)
• M3: 652,696 km (0.101 R)
• M4: 942,018 km (0.059 R)
• M5: 1,213,987 km (0.117 R)
• M6: 1,694,495 km (0.117 R)
• M7: 2,477,042 km (0.098 R)
• M8: 3,362,661 km (0.064 R)
• M9: 5,256,720 km (0.078 R)
• M10: 6,385,136 km (0.111 R)
• M11: 8,235,213 km (0.118 R)
• M12: 9,455,633 km (0.077 R)
• M13: 11,048,252 km (0.094 R)
• M14: 11,373,777 km (0.116 R)
• M15: 11,772,904 km (0.116 R)
• M16: 12,181,455 km (0.053 R)
• M17: 13,171,195 km (0.114 R)
• M18: 14,290,187 km (0.112 R)
• M19: 16,293,602 km (0.062 R)
• M20: 18,115,405 km (0.092 R)
• M21: 19,028,849 km (0.12 R)
• M22: 21,446,500 km (0.104 R)
• M23: 22,468,254 km (0.08 R)
• M24: 27,234,143 km (0.07 R)
• M25: 28,431,674 km (0.077 R)
• M26: 33,438,415 km (0.084 R)
• M27: 35,370,023 km (0.067 R)
• M28: 36,220,188 km (0.057 R)
• M29: 37,083,966 km (0.12 R)
• M30: 40,062,310 km (0.088 R)
• M31: 43,680,185 km (0.069 R)
• M32: 45,153,125 km (0.089 R)
• M33: 49,770,613 km (0.106 R)
• M34: 51,017,063 km (0.095 R)
• M35: 52,466,965 km (0.078 R)
• M36: 53,944,244 km (0.109 R)
• M37: 62,567,215 km (0.112 R)
• M38: 66,344,561 km (0.045 R)
• M39: 71,388,702 km (0.099 R)
• M40: 82,232,005 km (0.071 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit