🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.46 AU - 0.72 AU

Year: 138 Days

Day: 25.6 Hours

Environment

Temp: 322 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,339,244 km

• M1: 40,092 km (0.119 R)
• M2: 84,373 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 366 Days

Day: 35.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,339,244 km

• M1: 314,455 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.11 AU - 1.75 AU

Year: 520 Days

Day: 44.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,339,244 km

• M1: 73,752 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.6 AU - 1.92 AU

Year: 711 Days

Day: 34.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.23 AU - 7.01 AU

Year: 4608 Days

Day: 46.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,339,244 km

• M1: 590,612 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.52 AU - 7.44 AU

Year: 5613 Days

Day: 14.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,339,244 km

• M1: 587,770 km (0.071 R)

Asteroid Belt

Center: 9.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 14

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.39 AU - 12.07 AU

Year: 12228 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,339,244 km

• M1: 229,932 km (0.08 R)
• M2: 463,903 km (0.095 R)
• M3: 620,233 km (0.1 R)
• M4: 816,356 km (0.088 R)
• M5: 993,629 km (0.105 R)
• M6: 1,098,198 km (0.063 R)
• M7: 1,273,975 km (0.087 R)
• M8: 1,483,562 km (0.098 R)
• M9: 2,125,935 km (0.119 R)
• M10: 2,638,607 km (0.089 R)
• M11: 2,940,197 km (0.041 R)
• M12: 3,743,088 km (0.06 R)
• M13: 3,945,793 km (0.112 R)
• M14: 4,117,382 km (0.107 R)
• M15: 4,432,884 km (0.12 R)
• M16: 4,539,697 km (0.116 R)
• M17: 5,050,125 km (0.103 R)
• M18: 5,162,024 km (0.116 R)
• M19: 5,426,064 km (0.037 R)
• M20: 6,446,023 km (0.044 R)
• M21: 7,482,138 km (0.082 R)
• M22: 7,997,801 km (0.119 R)
• M23: 8,216,214 km (0.119 R)
• M24: 8,658,874 km (0.047 R)
• M25: 9,018,508 km (0.099 R)
• M26: 9,383,227 km (0.1 R)
• M27: 10,554,130 km (0.111 R)
• M28: 10,793,786 km (0.1 R)
• M29: 10,986,916 km (0.084 R)
• M30: 11,327,551 km (0.092 R)
• M31: 11,622,408 km (0.07 R)
• M32: 12,572,654 km (0.092 R)
• M33: 12,674,081 km (0.083 R)
• M34: 13,031,471 km (0.119 R)
• M35: 13,756,272 km (0.108 R)
• M36: 14,814,228 km (0.05 R)
• M37: 14,921,490 km (0.079 R)
• M38: 15,082,906 km (0.091 R)
• M39: 15,734,255 km (0.032 R)
• M40: 15,843,611 km (0.103 R)
• M41: 15,953,416 km (0.083 R)
• M42: 16,173,475 km (0.108 R)
• M43: 17,515,667 km (0.102 R)
• M44: 17,856,899 km (0.11 R)
• M45: 18,028,189 km (0.101 R)
• M46: 19,360,508 km (0.036 R)
• M47: 20,305,966 km (0.074 R)
• M48: 22,303,098 km (0.094 R)
• M49: 23,543,713 km (0.042 R)
• M50: 23,669,076 km (0.068 R)
• M51: 24,679,460 km (0.064 R)
• M52: 26,286,440 km (0.108 R)
• M53: 26,546,741 km (0.102 R)
• M54: 26,677,190 km (0.102 R)
• M55: 27,004,211 km (0.044 R)
• M56: 27,135,408 km (0.072 R)
• M57: 28,192,616 km (0.119 R)
• M58: 28,325,758 km (0.037 R)
• M59: 28,592,641 km (0.097 R)
• M60: 29,600,781 km (0.059 R)
• M61: 30,347,424 km (0.049 R)
• M62: 30,483,857 km (0.029 R)
• M63: 35,170,759 km (0.103 R)
• M64: 36,178,151 km (0.105 R)
• M65: 36,685,437 km (0.112 R)
• M66: 37,414,128 km (0.086 R)
• M67: 38,960,073 km (0.07 R)
• M68: 39,256,875 km (0.066 R)
• M69: 40,151,919 km (0.111 R)
• M70: 41,204,639 km (0.07 R)
• M71: 41,506,976 km (0.083 R)
• M72: 42,724,105 km (0.07 R)
• M73: 43,337,157 km (0.105 R)
• M74: 43,490,794 km (0.095 R)
• M75: 44,339,462 km (0.108 R)
• M76: 44,494,296 km (0.078 R)
• M77: 45,505,279 km (0.119 R)
• M78: 47,391,857 km (0.08 R)
• M79: 48,983,280 km (0.048 R)
• M80: 49,705,239 km (0.092 R)
• M81: 51,728,999 km (0.055 R)
• M82: 55,689,453 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 14.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.01 AU - 13.63 AU

Year: 13971 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,339,244 km

• M1: 418,276 km (0.072 R)
• M2: 515,664 km (0.117 R)
• M3: 1,097,899 km (0.117 R)
• M4: 1,374,804 km (0.06 R)
• M5: 1,508,545 km (0.093 R)
• M6: 1,618,948 km (0.111 R)
• M7: 2,634,119 km (0.12 R)
• M8: 2,975,651 km (0.089 R)
• M9: 3,259,438 km (0.098 R)
• M10: 3,515,101 km (0.112 R)
• M11: 4,203,102 km (0.077 R)
• M12: 5,184,913 km (0.112 R)
• M13: 5,312,520 km (0.119 R)
• M14: 5,441,323 km (0.106 R)
• M15: 5,745,755 km (0.079 R)
• M16: 6,100,751 km (0.06 R)
• M17: 6,280,867 km (0.099 R)
• M18: 7,255,946 km (0.099 R)
• M19: 7,785,672 km (0.03 R)
• M20: 8,427,746 km (0.092 R)
• M21: 8,831,510 km (0.113 R)
• M22: 9,397,140 km (0.086 R)
• M23: 9,553,320 km (0.1 R)
• M24: 9,658,039 km (0.099 R)
• M25: 9,974,438 km (0.057 R)
• M26: 10,187,316 km (0.041 R)
• M27: 10,455,395 km (0.056 R)
• M28: 11,108,689 km (0.088 R)
• M29: 11,329,346 km (0.111 R)
• M30: 12,569,063 km (0.06 R)
• M31: 12,741,550 km (0.063 R)
• M32: 13,146,810 km (0.12 R)
• M33: 13,556,559 km (0.036 R)
• M34: 13,792,475 km (0.029 R)
• M35: 14,448,462 km (0.098 R)
• M36: 14,568,888 km (0.082 R)
• M37: 15,482,332 km (0.109 R)
• M38: 15,605,601 km (0.117 R)
• M39: 15,977,202 km (0.096 R)
• M40: 16,729,081 km (0.066 R)
• M41: 17,109,508 km (0.077 R)
• M42: 17,236,816 km (0.034 R)
• M43: 17,878,741 km (0.114 R)
• M44: 18,137,695 km (0.058 R)
• M45: 18,856,213 km (0.059 R)
• M46: 20,388,544 km (0.102 R)
• M47: 20,591,399 km (0.117 R)
• M48: 20,999,053 km (0.059 R)
• M49: 22,516,724 km (0.096 R)
• M50: 23,288,798 km (0.081 R)
• M51: 23,500,928 km (0.096 R)
• M52: 23,926,983 km (0.12 R)
• M53: 26,315,911 km (0.111 R)
• M54: 27,203,326 km (0.081 R)
• M55: 27,650,773 km (0.088 R)
• M56: 30,540,555 km (0.11 R)
• M57: 30,928,013 km (0.112 R)
• M58: 31,083,446 km (0.084 R)
• M59: 32,968,379 km (0.061 R)
• M60: 33,445,446 km (0.09 R)
• M61: 36,028,254 km (0.041 R)
• M62: 40,700,045 km (0.115 R)
• M63: 42,155,633 km (0.116 R)
• M64: 43,193,393 km (0.064 R)
• M65: 43,367,226 km (0.097 R)
• M66: 43,628,274 km (0.117 R)
• M67: 43,889,921 km (0.096 R)
• M68: 46,445,801 km (0.119 R)
• M69: 47,427,761 km (0.07 R)
• M70: 47,696,888 km (0.111 R)
• M71: 48,326,545 km (0.08 R)
• M72: 48,868,388 km (0.109 R)
• M73: 51,240,113 km (0.069 R)
• M74: 51,608,273 km (0.12 R)
• M75: 52,718,140 km (0.071 R)
• M76: 53,649,088 km (0.109 R)
• M77: 54,116,581 km (0.081 R)
• M78: 56,854,521 km (0.116 R)
• M79: 57,140,403 km (0.092 R)
• M80: 58,096,483 km (0.097 R)
• M81: 58,672,734 km (0.081 R)
• M82: 59,347,420 km (0.06 R)
• M83: 61,289,200 km (0.107 R)
• M84: 63,449,244 km (0.087 R)
• M85: 64,737,282 km (0.063 R)
• M86: 65,035,730 km (0.057 R)
• M87: 66,836,140 km (0.12 R)

Kuiper Belt

Range: 36 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit