🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.54 AU - 0.76 AU

Year: 183 Days

Day: 16.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,215,132 km

• M1: 148,551 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 841 Days

Day: 12.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.68 AU - 2.7 AU

Year: 1129 Days

Day: 35.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,215,132 km

• M1: 770,878 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.76 AU - 3.8 AU

Year: 2559 Days

Day: 40.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.74 AU - 5.54 AU

Year: 3481 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 5.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.32 AU - 20.02 AU

Year: 22644 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,215,132 km

• M1: 204,949 km (0.081 R)
• M2: 429,944 km (0.062 R)
• M3: 550,819 km (0.106 R)
• M4: 598,990 km (0.096 R)
• M5: 770,279 km (0.072 R)
• M6: 899,233 km (0.043 R)
• M7: 976,126 km (0.115 R)
• M8: 1,157,289 km (0.107 R)
• M9: 1,573,770 km (0.063 R)
• M10: 1,883,587 km (0.118 R)
• M11: 1,932,804 km (0.081 R)
• M12: 2,640,552 km (0.082 R)
• M13: 3,330,198 km (0.028 R)
• M14: 3,510,912 km (0.094 R)
• M15: 4,330,709 km (0.096 R)
• M16: 4,694,680 km (0.113 R)
• M17: 5,034,268 km (0.111 R)
• M18: 5,844,639 km (0.095 R)
• M19: 6,283,410 km (0.074 R)
• M20: 6,770,650 km (0.112 R)
• M21: 7,076,578 km (0.082 R)
• M22: 7,386,993 km (0.107 R)
• M23: 7,426,188 km (0.12 R)
• M24: 7,465,383 km (0.027 R)
• M25: 7,662,253 km (0.082 R)
• M26: 7,701,897 km (0.081 R)
• M27: 8,672,488 km (0.046 R)
• M28: 8,879,531 km (0.081 R)
• M29: 10,417,846 km (0.116 R)
• M30: 10,549,791 km (0.072 R)
• M31: 12,036,495 km (0.12 R)
• M32: 12,128,647 km (0.113 R)
• M33: 13,063,484 km (0.063 R)
• M34: 13,491,634 km (0.104 R)
• M35: 13,587,526 km (0.06 R)
• M36: 13,683,568 km (0.109 R)
• M37: 13,731,589 km (0.078 R)
• M38: 14,069,829 km (0.083 R)
• M39: 14,118,299 km (0.103 R)
• M40: 15,751,160 km (0.079 R)
• M41: 15,953,117 km (0.117 R)
• M42: 16,206,835 km (0.034 R)
• M43: 16,410,737 km (0.096 R)
• M44: 17,286,632 km (0.068 R)
• M45: 18,336,510 km (0.073 R)
• M46: 18,389,468 km (0.12 R)
• M47: 19,515,042 km (0.064 R)
• M48: 20,222,939 km (0.028 R)
• M49: 20,939,064 km (0.053 R)
• M50: 21,832,014 km (0.115 R)
• M51: 22,566,689 km (0.052 R)
• M52: 22,794,228 km (0.106 R)
• M53: 22,965,517 km (0.068 R)
• M54: 23,251,847 km (0.109 R)
• M55: 24,584,316 km (0.092 R)
• M56: 25,230,279 km (0.045 R)
• M57: 26,598,950 km (0.086 R)
• M58: 26,658,939 km (0.111 R)
• M59: 26,779,216 km (0.115 R)
• M60: 26,899,642 km (0.085 R)
• M61: 27,261,968 km (0.033 R)
• M62: 28,358,670 km (0.113 R)
• M63: 28,481,490 km (0.061 R)
• M64: 28,604,310 km (0.083 R)
• M65: 29,221,700 km (0.113 R)
• M66: 29,345,567 km (0.119 R)
• M67: 30,093,108 km (0.103 R)
• M68: 30,657,989 km (0.06 R)
• M69: 30,973,192 km (0.045 R)
• M70: 31,479,880 km (0.09 R)
• M71: 33,274,606 km (0.043 R)
• M72: 33,988,786 km (0.074 R)
• M73: 34,380,433 km (0.1 R)
• M74: 36,361,109 km (0.086 R)
• M75: 37,230,871 km (0.081 R)
• M76: 37,499,848 km (0.118 R)
• M77: 37,904,510 km (0.104 R)
• M78: 38,039,747 km (0.107 R)
• M79: 38,718,323 km (0.115 R)
• M80: 38,786,390 km (0.097 R)
• M81: 39,195,540 km (0.104 R)
• M82: 39,743,517 km (0.095 R)
• M83: 41,054,892 km (0.086 R)
• M84: 42,030,270 km (0.089 R)
• M85: 42,310,317 km (0.107 R)
• M86: 43,649,068 km (0.061 R)
• M87: 43,861,796 km (0.112 R)
• M88: 44,787,209 km (0.069 R)
• M89: 45,431,826 km (0.109 R)
• M90: 45,719,204 km (0.03 R)
• M91: 45,935,223 km (0.12 R)
• M92: 47,310,775 km (0.079 R)
• M93: 48,333,127 km (0.067 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit