🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.72 AU - 1.1 AU

Year: 311 Days

Day: 46.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,308,158 km

• M1: 99,782 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.83 AU - 2.29 AU

Year: 1059 Days

Day: 39.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,308,158 km

• M1: 441,164 km (0.074 R)
• M2: 587,022 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.19 AU - 5.97 AU

Year: 4101 Days

Day: 32.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 134.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 12.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.18 AU - 5.72 AU

Year: 4557 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,308,158 km

• M1: 188,793 km (0.041 R)
• M2: 290,070 km (0.114 R)
• M3: 373,845 km (0.058 R)
• M4: 543,938 km (0.097 R)
• M5: 649,704 km (0.101 R)
• M6: 773,720 km (0.12 R)
• M7: 1,104,631 km (0.07 R)
• M8: 1,716,486 km (0.054 R)
• M9: 1,853,368 km (0.047 R)
• M10: 2,422,438 km (0.087 R)
• M11: 2,798,976 km (0.063 R)
• M12: 2,994,351 km (0.069 R)
• M13: 3,731,569 km (0.116 R)
• M14: 4,001,743 km (0.089 R)
• M15: 4,278,499 km (0.103 R)
• M16: 4,542,539 km (0.104 R)
• M17: 4,850,861 km (0.1 R)
• M18: 5,126,270 km (0.103 R)
• M19: 5,983,616 km (0.089 R)
• M20: 6,067,540 km (0.053 R)
• M21: 6,151,913 km (0.099 R)
• M22: 6,579,763 km (0.062 R)
• M23: 6,666,530 km (0.093 R)
• M24: 8,245,835 km (0.103 R)
• M25: 8,362,970 km (0.077 R)
• M26: 8,480,703 km (0.078 R)
• M27: 8,575,249 km (0.118 R)
• M28: 8,837,045 km (0.034 R)
• M29: 9,393,101 km (0.076 R)
• M30: 9,861,043 km (0.033 R)
• M31: 10,666,328 km (0.114 R)
• M32: 10,896,709 km (0.097 R)
• M33: 11,336,227 km (0.093 R)
• M34: 11,492,856 km (0.117 R)
• M35: 12,474,069 km (0.111 R)
• M36: 13,042,990 km (0.045 R)
• M37: 13,207,098 km (0.094 R)
• M38: 13,344,429 km (0.076 R)
• M39: 13,427,007 km (0.109 R)
• M40: 13,731,289 km (0.098 R)
• M41: 13,842,590 km (0.03 R)
• M42: 13,926,215 km (0.082 R)
• M43: 14,431,557 km (0.08 R)
• M44: 15,057,325 km (0.09 R)
• M45: 15,200,789 km (0.118 R)
• M46: 15,402,298 km (0.12 R)
• M47: 15,546,959 km (0.088 R)
• M48: 15,662,897 km (0.049 R)
• M49: 16,838,587 km (0.113 R)
• M50: 17,136,885 km (0.096 R)
• M51: 17,467,047 km (0.077 R)
• M52: 18,347,730 km (0.102 R)
• M53: 18,685,672 km (0.106 R)
• M54: 19,149,575 km (0.117 R)
• M55: 19,586,101 km (0.082 R)
• M56: 19,774,295 km (0.1 R)
• M57: 20,596,186 km (0.1 R)
• M58: 20,819,536 km (0.119 R)

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.57 AU - 8.25 AU

Year: 7224 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,308,158 km

• M1: 161,566 km (0.074 R)
• M2: 345,272 km (0.058 R)
• M3: 612,603 km (0.072 R)
• M4: 818,600 km (0.083 R)
• M5: 1,139,337 km (0.075 R)
• M6: 1,273,527 km (0.09 R)
• M7: 1,602,941 km (0.092 R)
• M8: 1,927,718 km (0.086 R)
• M9: 2,273,738 km (0.108 R)
• M10: 2,445,626 km (0.066 R)
• M11: 2,784,166 km (0.071 R)
• M12: 3,349,646 km (0.103 R)
• M13: 3,546,218 km (0.088 R)
• M14: 3,686,092 km (0.095 R)
• M15: 3,889,096 km (0.116 R)
• M16: 4,306,324 km (0.1 R)
• M17: 4,434,380 km (0.092 R)
• M18: 4,542,091 km (0.12 R)
• M19: 5,573,717 km (0.094 R)
• M20: 5,830,876 km (0.066 R)
• M21: 5,949,208 km (0.112 R)
• M22: 6,236,286 km (0.113 R)
• M23: 7,225,876 km (0.101 R)
• M24: 7,687,236 km (0.119 R)
• M25: 7,791,057 km (0.112 R)
• M26: 8,000,195 km (0.085 R)
• M27: 8,131,841 km (0.086 R)
• M28: 8,290,714 km (0.109 R)
• M29: 8,450,634 km (0.101 R)
• M30: 8,557,896 km (0.109 R)
• M31: 9,487,647 km (0.102 R)
• M32: 9,599,097 km (0.027 R)
• M33: 9,710,996 km (0.058 R)
• M34: 10,021,113 km (0.092 R)
• M35: 10,163,081 km (0.103 R)
• M36: 10,477,984 km (0.04 R)
• M37: 11,058,723 km (0.115 R)
• M38: 11,205,479 km (0.086 R)
• M39: 12,678,569 km (0.103 R)
• M40: 12,801,539 km (0.077 R)
• M41: 12,955,774 km (0.118 R)
• M42: 14,243,662 km (0.108 R)
• M43: 14,371,568 km (0.058 R)
• M44: 14,564,101 km (0.085 R)
• M45: 15,081,560 km (0.092 R)
• M46: 16,301,381 km (0.094 R)
• M47: 16,468,631 km (0.118 R)
• M48: 17,143,467 km (0.107 R)
• M49: 17,347,668 km (0.111 R)
• M50: 18,068,730 km (0.076 R)
• M51: 18,207,258 km (0.099 R)
• M52: 18,975,144 km (0.118 R)
• M53: 19,115,915 km (0.043 R)
• M54: 19,789,405 km (0.085 R)
• M55: 19,967,875 km (0.103 R)
• M56: 20,111,040 km (0.103 R)
• M57: 20,326,461 km (0.082 R)
• M58: 20,977,511 km (0.109 R)
• M59: 21,232,426 km (0.105 R)
• M60: 21,745,546 km (0.116 R)
• M61: 22,114,455 km (0.106 R)
• M62: 22,671,857 km (0.117 R)
• M63: 22,783,905 km (0.101 R)
• M64: 22,896,104 km (0.084 R)
• M65: 23,233,896 km (0.094 R)
• M66: 23,422,239 km (0.092 R)
• M67: 23,649,030 km (0.116 R)
• M68: 23,914,416 km (0.086 R)
• M69: 24,142,703 km (0.068 R)
• M70: 24,755,007 km (0.05 R)
• M71: 24,870,347 km (0.102 R)
• M72: 24,985,986 km (0.083 R)
• M73: 25,295,055 km (0.116 R)
• M74: 26,034,069 km (0.039 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit