🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.3 AU

Year: 401 Days

Day: 42.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.96 AU - 2.4 AU

Year: 1182 Days

Day: 32.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 10.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.98 AU - 9.8 AU

Year: 8136 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,261,940 km

• M1: 131,796 km (0.118 R)
• M2: 252,372 km (0.079 R)
• M3: 429,047 km (0.076 R)
• M4: 573,109 km (0.098 R)
• M5: 679,025 km (0.119 R)
• M6: 1,039,107 km (0.118 R)
• M7: 1,121,386 km (0.082 R)
• M8: 1,292,974 km (0.095 R)
• M9: 1,400,236 km (0.058 R)
• M10: 1,701,227 km (0.059 R)
• M11: 1,779,766 km (0.058 R)
• M12: 2,233,795 km (0.052 R)
• M13: 2,407,778 km (0.055 R)
• M14: 2,608,987 km (0.117 R)
• M15: 3,051,946 km (0.114 R)
• M16: 4,060,385 km (0.069 R)
• M17: 4,354,644 km (0.057 R)
• M18: 4,436,175 km (0.045 R)
• M19: 4,573,057 km (0.093 R)
• M20: 4,795,210 km (0.099 R)
• M21: 5,049,377 km (0.093 R)
• M22: 5,279,010 km (0.12 R)
• M23: 5,424,269 km (0.113 R)
• M24: 5,629,966 km (0.109 R)
• M25: 6,048,990 km (0.118 R)
• M26: 6,478,186 km (0.108 R)
• M27: 6,633,918 km (0.072 R)
• M28: 6,790,846 km (0.081 R)
• M29: 7,824,417 km (0.108 R)
• M30: 8,023,682 km (0.101 R)
• M31: 8,123,912 km (0.071 R)
• M32: 8,191,082 km (0.113 R)
• M33: 8,837,494 km (0.068 R)
• M34: 9,359,591 km (0.096 R)
• M35: 9,606,577 km (0.118 R)
• M36: 10,179,387 km (0.119 R)
• M37: 10,616,213 km (0.101 R)
• M38: 10,873,820 km (0.118 R)
• M39: 11,697,207 km (0.102 R)
• M40: 12,385,657 km (0.111 R)
• M41: 12,540,490 km (0.092 R)
• M42: 12,852,103 km (0.084 R)
• M43: 14,164,076 km (0.043 R)
• M44: 15,393,471 km (0.109 R)
• M45: 15,601,562 km (0.07 R)
• M46: 15,685,187 km (0.042 R)
• M47: 16,231,967 km (0.052 R)
• M48: 17,085,274 km (0.111 R)
• M49: 18,879,850 km (0.098 R)
• M50: 20,048,658 km (0.111 R)
• M51: 20,230,569 km (0.075 R)
• M52: 20,733,517 km (0.075 R)
• M53: 20,871,446 km (0.045 R)
• M54: 21,194,428 km (0.074 R)
• M55: 21,333,404 km (0.101 R)
• M56: 22,126,423 km (0.102 R)
• M57: 22,976,587 km (0.082 R)
• M58: 23,071,732 km (0.07 R)
• M59: 23,405,634 km (0.106 R)
• M60: 23,597,269 km (0.077 R)
• M61: 23,837,374 km (0.072 R)
• M62: 24,417,215 km (0.05 R)
• M63: 25,099,531 km (0.077 R)
• M64: 25,197,517 km (0.12 R)
• M65: 26,233,931 km (0.081 R)
• M66: 26,383,230 km (0.093 R)
• M67: 26,732,392 km (0.099 R)
• M68: 27,992,305 km (0.082 R)
• M69: 28,093,882 km (0.081 R)
• M70: 29,116,832 km (0.116 R)
• M71: 29,943,959 km (0.107 R)
• M72: 30,256,169 km (0.073 R)
• M73: 30,517,218 km (0.117 R)
• M74: 30,988,900 km (0.087 R)
• M75: 31,199,234 km (0.06 R)
• M76: 33,060,381 km (0.057 R)
• M77: 33,490,775 km (0.094 R)
• M78: 34,140,029 km (0.069 R)
• M79: 35,505,708 km (0.108 R)
• M80: 36,001,775 km (0.082 R)
• M81: 37,168,040 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 11.3

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.71 AU - 13.45 AU

Year: 13539 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,261,940 km

• M1: 285,732 km (0.05 R)
• M2: 364,121 km (0.075 R)
• M3: 832,961 km (0.116 R)
• M4: 1,091,167 km (0.072 R)
• M5: 1,277,865 km (0.117 R)
• M6: 1,526,497 km (0.108 R)
• M7: 2,070,285 km (0.113 R)
• M8: 2,274,336 km (0.08 R)
• M9: 3,289,807 km (0.101 R)
• M10: 3,529,014 km (0.098 R)
• M11: 4,731,781 km (0.096 R)
• M12: 4,924,463 km (0.081 R)
• M13: 5,080,493 km (0.12 R)
• M14: 5,317,606 km (0.097 R)
• M15: 6,092,373 km (0.041 R)
• M16: 6,175,998 km (0.086 R)
• M17: 6,386,782 km (0.11 R)
• M18: 6,471,753 km (0.104 R)
• M19: 7,882,312 km (0.051 R)
• M20: 8,111,047 km (0.055 R)
• M21: 8,203,199 km (0.029 R)
• M22: 8,342,176 km (0.117 R)
• M23: 8,575,399 km (0.116 R)
• M24: 8,952,984 km (0.077 R)
• M25: 9,143,871 km (0.103 R)
• M26: 9,481,214 km (0.107 R)
• M27: 10,068,984 km (0.063 R)
• M28: 10,317,316 km (0.106 R)
• M29: 10,618,158 km (0.07 R)
• M30: 11,074,730 km (0.075 R)
• M31: 11,382,752 km (0.118 R)
• M32: 11,954,665 km (0.045 R)
• M33: 12,536,152 km (0.088 R)
• M34: 13,235,073 km (0.061 R)
• M35: 13,507,341 km (0.051 R)
• M36: 13,781,405 km (0.112 R)
• M37: 18,531,885 km (0.053 R)
• M38: 19,020,172 km (0.093 R)
• M39: 19,450,865 km (0.115 R)
• M40: 21,780,403 km (0.116 R)
• M41: 22,037,562 km (0.089 R)
• M42: 22,749,797 km (0.115 R)
• M43: 24,463,141 km (0.068 R)
• M44: 24,663,453 km (0.045 R)
• M45: 25,133,190 km (0.079 R)
• M46: 25,809,223 km (0.113 R)
• M47: 25,945,208 km (0.119 R)
• M48: 27,110,126 km (0.04 R)
• M49: 27,733,949 km (0.043 R)
• M50: 30,562,695 km (0.056 R)
• M51: 31,284,056 km (0.111 R)
• M52: 32,157,259 km (0.088 R)
• M53: 33,038,391 km (0.114 R)
• M54: 33,630,349 km (0.112 R)
• M55: 34,449,846 km (0.072 R)
• M56: 34,899,687 km (0.096 R)
• M57: 35,050,033 km (0.107 R)
• M58: 35,426,870 km (0.096 R)
• M59: 36,032,592 km (0.12 R)
• M60: 36,260,579 km (0.111 R)
• M61: 36,871,088 km (0.036 R)
• M62: 37,254,358 km (0.084 R)
• M63: 37,485,038 km (0.113 R)
• M64: 39,503,412 km (0.072 R)
• M65: 40,131,424 km (0.064 R)
• M66: 41,238,598 km (0.055 R)
• M67: 41,397,620 km (0.114 R)
• M68: 42,676,832 km (0.11 R)
• M69: 44,456,897 km (0.115 R)
• M70: 45,520,089 km (0.12 R)
• M71: 46,096,190 km (0.103 R)
• M72: 47,006,194 km (0.092 R)
• M73: 47,255,424 km (0.099 R)
• M74: 47,338,451 km (0.116 R)
• M75: 48,843,854 km (0.097 R)
• M76: 49,096,226 km (0.12 R)
• M77: 50,364,966 km (0.079 R)
• M78: 50,705,001 km (0.062 R)
• M79: 51,302,047 km (0.095 R)
• M80: 51,387,617 km (0.09 R)
• M81: 52,589,336 km (0.072 R)
• M82: 52,761,673 km (0.068 R)
• M83: 54,235,062 km (0.114 R)
• M84: 58,556,646 km (0.066 R)
• M85: 58,735,415 km (0.097 R)
• M86: 59,093,403 km (0.07 R)
• M87: 60,261,912 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit