🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 334 Days

Day: 31.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.13 AU - 1.63 AU

Year: 703 Days

Day: 18.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,582,802 km

• M1: 47,123 km (0.054 R)
• M2: 324,627 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.52 AU - 1.94 AU

Year: 986 Days

Day: 40.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.2 AU - 3 AU

Year: 1817 Days

Day: 40.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 10.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.73 AU - 7.83 AU

Year: 6822 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,582,802 km

• M1: 134,488 km (0.115 R)
• M2: 341,382 km (0.103 R)
• M3: 456,722 km (0.097 R)
• M4: 580,290 km (0.116 R)
• M5: 708,795 km (0.103 R)
• M6: 781,050 km (0.097 R)
• M7: 847,622 km (0.081 R)
• M8: 969,095 km (0.056 R)
• M9: 1,830,928 km (0.112 R)
• M10: 2,313,681 km (0.089 R)
• M11: 2,627,238 km (0.088 R)
• M12: 3,116,273 km (0.079 R)
• M13: 3,604,860 km (0.044 R)
• M14: 3,705,539 km (0.112 R)
• M15: 4,344,621 km (0.052 R)
• M16: 5,017,662 km (0.112 R)
• M17: 5,506,548 km (0.088 R)
• M18: 5,672,901 km (0.105 R)
• M19: 5,857,953 km (0.116 R)
• M20: 6,079,209 km (0.119 R)
• M21: 6,337,863 km (0.063 R)
• M22: 6,529,797 km (0.065 R)
• M23: 6,670,719 km (0.118 R)
• M24: 6,866,093 km (0.063 R)
• M25: 6,973,505 km (0.088 R)
• M26: 7,208,074 km (0.107 R)
• M27: 8,153,234 km (0.076 R)
• M28: 8,611,601 km (0.111 R)
• M29: 8,824,479 km (0.09 R)
• M30: 8,921,718 km (0.099 R)
• M31: 9,653,251 km (0.058 R)
• M32: 10,076,913 km (0.062 R)
• M33: 10,486,212 km (0.094 R)
• M34: 11,554,192 km (0.113 R)
• M35: 12,350,800 km (0.1 R)
• M36: 12,437,866 km (0.098 R)
• M37: 13,724,857 km (0.114 R)
• M38: 13,883,131 km (0.04 R)
• M39: 14,087,332 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 14.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.27 AU - 6.35 AU

Year: 6871 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,582,802 km

• M1: 184,005 km (0.096 R)
• M2: 303,085 km (0.089 R)
• M3: 434,432 km (0.065 R)
• M4: 525,388 km (0.11 R)
• M5: 872,604 km (0.075 R)
• M6: 1,278,164 km (0.031 R)
• M7: 1,510,639 km (0.074 R)
• M8: 2,274,187 km (0.042 R)
• M9: 2,433,060 km (0.112 R)
• M10: 2,632,474 km (0.099 R)
• M11: 3,067,056 km (0.081 R)
• M12: 3,484,134 km (0.087 R)
• M13: 3,793,353 km (0.117 R)
• M14: 3,898,371 km (0.073 R)
• M15: 4,111,548 km (0.109 R)
• M16: 4,482,999 km (0.1 R)
• M17: 4,933,887 km (0.076 R)
• M18: 5,305,339 km (0.103 R)
• M19: 5,566,088 km (0.052 R)
• M20: 6,050,935 km (0.06 R)
• M21: 6,174,353 km (0.092 R)
• M22: 6,752,848 km (0.063 R)
• M23: 7,165,588 km (0.109 R)
• M24: 7,296,337 km (0.028 R)
• M25: 7,693,220 km (0.096 R)
• M26: 7,907,893 km (0.06 R)
• M27: 8,370,599 km (0.106 R)
• M28: 8,646,907 km (0.106 R)
• M29: 8,814,157 km (0.104 R)
• M30: 9,265,494 km (0.11 R)
• M31: 9,408,060 km (0.109 R)
• M32: 9,522,652 km (0.091 R)
• M33: 10,132,114 km (0.097 R)
• M34: 10,249,698 km (0.075 R)
• M35: 10,904,189 km (0.09 R)
• M36: 11,236,595 km (0.098 R)
• M37: 11,358,218 km (0.113 R)
• M38: 11,480,440 km (0.044 R)
• M39: 11,726,079 km (0.056 R)
• M40: 11,880,464 km (0.075 R)
• M41: 12,630,997 km (0.115 R)
• M42: 13,108,065 km (0.1 R)
• M43: 13,204,106 km (0.107 R)
• M44: 13,493,878 km (0.11 R)
• M45: 14,375,757 km (0.041 R)
• M46: 14,740,327 km (0.092 R)
• M47: 15,007,509 km (0.037 R)
• M48: 16,332,647 km (0.116 R)
• M49: 16,782,787 km (0.117 R)
• M50: 17,026,781 km (0.08 R)
• M51: 17,553,814 km (0.112 R)
• M52: 17,730,639 km (0.093 R)
• M53: 17,872,458 km (0.098 R)
• M54: 19,348,839 km (0.107 R)
• M55: 19,604,801 km (0.047 R)
• M56: 20,009,314 km (0.119 R)
• M57: 20,305,218 km (0.08 R)
• M58: 21,692,738 km (0.117 R)
• M59: 22,187,608 km (0.087 R)
• M60: 23,072,031 km (0.094 R)
• M61: 23,382,446 km (0.112 R)
• M62: 24,085,856 km (0.106 R)
• M63: 24,519,241 km (0.063 R)
• M64: 24,717,009 km (0.119 R)
• M65: 25,273,663 km (0.063 R)
• M66: 25,673,837 km (0.119 R)
• M67: 25,874,747 km (0.076 R)
• M68: 26,035,864 km (0.082 R)
• M69: 26,278,063 km (0.086 R)
• M70: 26,602,241 km (0.072 R)
• M71: 27,500,577 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit