🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 42.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 13.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.41 AU - 2.51 AU

Year: 1350 Days

Day: 32 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,813,202 km

• M1: 561,890 km (0.104 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.88 AU - 5.78 AU

Year: 4305 Days

Day: 16.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,813,202 km

• M1: 2,412,415 km (0.077 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 9.6

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.93 AU - 8.83 AU

Year: 7014 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,813,202 km

• M1: 271,071 km (0.077 R)
• M2: 603,029 km (0.05 R)
• M3: 674,537 km (0.099 R)
• M4: 923,916 km (0.063 R)
• M5: 1,094,757 km (0.064 R)
• M6: 1,239,269 km (0.07 R)
• M7: 1,467,854 km (0.054 R)
• M8: 1,751,941 km (0.051 R)
• M9: 2,009,399 km (0.032 R)
• M10: 2,348,537 km (0.051 R)
• M11: 2,418,549 km (0.102 R)
• M12: 2,978,643 km (0.088 R)
• M13: 3,054,639 km (0.107 R)
• M14: 3,312,845 km (0.119 R)
• M15: 3,524,526 km (0.065 R)
• M16: 3,850,350 km (0.114 R)
• M17: 4,073,101 km (0.104 R)
• M18: 4,386,210 km (0.044 R)
• M19: 4,560,341 km (0.061 R)
• M20: 4,677,776 km (0.064 R)
• M21: 4,796,257 km (0.106 R)
• M22: 5,066,281 km (0.06 R)
• M23: 5,310,575 km (0.107 R)
• M24: 6,130,970 km (0.108 R)
• M25: 6,228,208 km (0.118 R)
• M26: 6,923,090 km (0.084 R)
• M27: 7,194,311 km (0.091 R)
• M28: 7,365,601 km (0.093 R)
• M29: 8,064,372 km (0.071 R)
• M30: 8,135,282 km (0.094 R)
• M31: 8,206,640 km (0.12 R)
• M32: 8,277,998 km (0.032 R)
• M33: 8,820,739 km (0.113 R)
• M34: 9,151,799 km (0.095 R)
• M35: 9,487,048 km (0.047 R)
• M36: 9,637,244 km (0.092 R)
• M37: 10,092,920 km (0.093 R)
• M38: 10,400,493 km (0.084 R)
• M39: 10,828,642 km (0.114 R)
• M40: 10,946,375 km (0.098 R)
• M41: 11,064,558 km (0.037 R)
• M42: 11,302,119 km (0.072 R)
• M43: 12,228,728 km (0.087 R)
• M44: 13,347,421 km (0.119 R)
• M45: 13,770,035 km (0.047 R)
• M46: 13,855,007 km (0.107 R)
• M47: 15,020,225 km (0.105 R)
• M48: 15,636,867 km (0.114 R)
• M49: 15,725,579 km (0.081 R)
• M50: 16,306,617 km (0.104 R)
• M51: 17,076,896 km (0.111 R)
• M52: 17,168,450 km (0.063 R)
• M53: 17,305,781 km (0.091 R)
• M54: 18,137,994 km (0.11 R)
• M55: 19,793,444 km (0.094 R)
• M56: 20,275,299 km (0.083 R)
• M57: 22,290,681 km (0.113 R)
• M58: 22,641,189 km (0.086 R)
• M59: 23,449,167 km (0.118 R)
• M60: 23,805,509 km (0.09 R)
• M61: 25,249,129 km (0.116 R)
• M62: 25,666,806 km (0.032 R)
• M63: 26,986,708 km (0.054 R)
• M64: 27,360,254 km (0.105 R)
• M65: 27,735,445 km (0.114 R)
• M66: 29,144,208 km (0.099 R)
• M67: 30,188,252 km (0.089 R)
• M68: 32,199,894 km (0.12 R)
• M69: 32,426,086 km (0.106 R)
• M70: 34,485,301 km (0.112 R)
• M71: 34,832,667 km (0.09 R)
• M72: 34,948,755 km (0.096 R)
• M73: 35,355,811 km (0.113 R)
• M74: 35,589,184 km (0.042 R)
• M75: 36,057,425 km (0.063 R)
• M76: 36,704,586 km (0.08 R)
• M77: 37,000,041 km (0.12 R)
• M78: 37,771,817 km (0.069 R)
• M79: 39,150,361 km (0.06 R)
• M80: 39,512,687 km (0.073 R)
• M81: 39,573,274 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 12.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.33 AU - 11.59 AU

Year: 13572 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,813,202 km

• M1: 167,998 km (0.086 R)
• M2: 271,819 km (0.109 R)
• M3: 554,111 km (0.069 R)
• M4: 732,730 km (0.088 R)
• M5: 1,054,815 km (0.116 R)
• M6: 1,334,114 km (0.093 R)
• M7: 1,509,891 km (0.069 R)
• M8: 1,750,295 km (0.06 R)
• M9: 1,884,933 km (0.09 R)
• M10: 2,310,390 km (0.06 R)
• M11: 2,969,817 km (0.114 R)
• M12: 3,935,770 km (0.088 R)
• M13: 4,037,497 km (0.039 R)
• M14: 4,453,229 km (0.069 R)
• M15: 4,612,701 km (0.11 R)
• M16: 5,019,757 km (0.099 R)
• M17: 5,102,634 km (0.12 R)
• M18: 5,523,752 km (0.093 R)
• M19: 6,339,808 km (0.063 R)
• M20: 7,255,946 km (0.073 R)
• M21: 7,570,550 km (0.112 R)
• M22: 8,278,447 km (0.105 R)
• M23: 8,409,495 km (0.037 R)
• M24: 8,740,106 km (0.073 R)
• M25: 8,840,037 km (0.105 R)
• M26: 9,007,587 km (0.082 R)
• M27: 9,414,044 km (0.066 R)
• M28: 10,139,744 km (0.106 R)
• M29: 11,063,211 km (0.066 R)
• M30: 11,316,481 km (0.096 R)
• M31: 11,425,687 km (0.054 R)
• M32: 11,976,506 km (0.116 R)
• M33: 12,913,887 km (0.099 R)
• M34: 13,257,214 km (0.116 R)
• M35: 14,226,458 km (0.082 R)
• M36: 14,779,372 km (0.098 R)
• M37: 14,898,751 km (0.115 R)
• M38: 14,978,487 km (0.111 R)
• M39: 15,218,591 km (0.085 R)
• M40: 15,621,758 km (0.045 R)
• M41: 15,905,994 km (0.117 R)
• M42: 16,110,045 km (0.087 R)
• M43: 16,315,144 km (0.077 R)
• M44: 16,397,273 km (0.102 R)
• M45: 16,810,612 km (0.092 R)
• M46: 17,018,553 km (0.05 R)
• M47: 17,605,276 km (0.117 R)
• M48: 19,579,669 km (0.109 R)
• M49: 20,681,906 km (0.064 R)
• M50: 21,262,944 km (0.105 R)
• M51: 21,758,861 km (0.04 R)
• M52: 21,849,517 km (0.069 R)
• M53: 22,854,216 km (0.046 R)
• M54: 22,992,295 km (0.094 R)
• M55: 23,130,823 km (0.046 R)
• M56: 23,827,201 km (0.107 R)
• M57: 24,436,363 km (0.039 R)
• M58: 24,577,733 km (0.108 R)
• M59: 25,431,189 km (0.113 R)
• M60: 25,909,603 km (0.06 R)
• M61: 26,294,519 km (0.105 R)
• M62: 26,391,009 km (0.025 R)
• M63: 28,148,335 km (0.11 R)
• M64: 29,041,135 km (0.116 R)
• M65: 29,140,917 km (0.064 R)
• M66: 29,491,126 km (0.111 R)
• M67: 29,591,356 km (0.027 R)
• M68: 29,993,775 km (0.092 R)
• M69: 30,245,997 km (0.032 R)
• M70: 30,600,544 km (0.116 R)
• M71: 30,803,698 km (0.117 R)
• M72: 31,007,450 km (0.025 R)
• M73: 31,980,883 km (0.041 R)
• M74: 32,445,385 km (0.101 R)
• M75: 33,172,580 km (0.107 R)
• M76: 33,695,275 km (0.088 R)
• M77: 33,957,669 km (0.112 R)
• M78: 34,854,808 km (0.114 R)
• M79: 35,813,132 km (0.063 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit