🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 195 Days

Day: 13.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 287 Days

Day: 16.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.95 AU - 1.05 AU

Year: 348 Days

Day: 31.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.42 AU - 2.14 AU

Year: 827 Days

Day: 17.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.6 AU - 3.64 AU

Year: 1919 Days

Day: 33.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.02 AU - 3.78 AU

Year: 2183 Days

Day: 45.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,954,837 km

• M1: 708,645 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.29 AU - 5.41 AU

Year: 3160 Days

Day: 42.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 11.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.85 AU - 7.79 AU

Year: 6203 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,954,837 km

• M1: 203,752 km (0.098 R)
• M2: 287,677 km (0.075 R)
• M3: 420,220 km (0.105 R)
• M4: 833,709 km (0.065 R)
• M5: 1,181,225 km (0.119 R)
• M6: 1,417,589 km (0.115 R)
• M7: 1,685,669 km (0.114 R)
• M8: 1,817,614 km (0.036 R)
• M9: 2,109,779 km (0.071 R)
• M10: 2,343,600 km (0.119 R)
• M11: 2,491,702 km (0.081 R)
• M12: 3,237,896 km (0.099 R)
• M13: 4,005,483 km (0.093 R)
• M14: 4,273,712 km (0.104 R)
• M15: 4,387,257 km (0.058 R)
• M16: 5,017,662 km (0.085 R)
• M17: 5,113,405 km (0.086 R)
• M18: 5,209,895 km (0.045 R)
• M19: 5,380,138 km (0.111 R)
• M20: 5,801,555 km (0.111 R)
• M21: 6,336,667 km (0.07 R)
• M22: 6,597,266 km (0.118 R)
• M23: 7,290,951 km (0.069 R)
• M24: 7,757,098 km (0.097 R)
• M25: 8,064,073 km (0.093 R)
• M26: 8,603,523 km (0.062 R)
• M27: 8,805,181 km (0.108 R)
• M28: 9,301,696 km (0.11 R)
• M29: 10,628,630 km (0.107 R)
• M30: 10,783,164 km (0.082 R)
• M31: 10,969,563 km (0.115 R)
• M32: 11,188,425 km (0.098 R)
• M33: 11,757,944 km (0.116 R)
• M34: 13,589,471 km (0.09 R)
• M35: 13,690,150 km (0.086 R)
• M36: 14,027,344 km (0.103 R)
• M37: 14,882,295 km (0.101 R)
• M38: 15,194,207 km (0.038 R)
• M39: 15,333,632 km (0.107 R)
• M40: 15,543,368 km (0.107 R)
• M41: 15,754,152 km (0.103 R)
• M42: 17,183,410 km (0.053 R)
• M43: 17,292,317 km (0.079 R)
• M44: 17,437,876 km (0.085 R)
• M45: 18,060,801 km (0.104 R)
• M46: 18,208,454 km (0.082 R)
• M47: 18,691,207 km (0.1 R)
• M48: 18,915,304 km (0.11 R)
• M49: 19,253,246 km (0.104 R)
• M50: 19,328,643 km (0.099 R)
• M51: 20,663,655 km (0.102 R)
• M52: 20,740,847 km (0.101 R)
• M53: 21,167,052 km (0.12 R)
• M54: 21,283,887 km (0.103 R)
• M55: 22,701,477 km (0.096 R)
• M56: 23,020,719 km (0.083 R)
• M57: 23,100,754 km (0.116 R)
• M58: 23,542,516 km (0.093 R)
• M59: 23,865,648 km (0.053 R)
• M60: 24,843,718 km (0.068 R)
• M61: 25,710,339 km (0.118 R)
• M62: 26,377,097 km (0.114 R)
• M63: 26,502,908 km (0.097 R)
• M64: 27,049,689 km (0.045 R)
• M65: 27,218,734 km (0.109 R)
• M66: 28,283,123 km (0.069 R)
• M67: 28,798,936 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 10.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.92 AU - 8.98 AU

Year: 7806 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,954,837 km

• M1: 136,583 km (0.055 R)
• M2: 260,300 km (0.051 R)
• M3: 356,193 km (0.104 R)
• M4: 480,658 km (0.117 R)
• M5: 1,150,707 km (0.109 R)
• M6: 1,238,670 km (0.075 R)
• M7: 1,421,778 km (0.113 R)
• M8: 1,693,298 km (0.074 R)
• M9: 1,856,061 km (0.055 R)
• M10: 2,153,461 km (0.116 R)
• M11: 2,241,275 km (0.058 R)
• M12: 2,698,596 km (0.113 R)
• M13: 3,310,900 km (0.102 R)
• M14: 4,461,308 km (0.1 R)
• M15: 4,947,800 km (0.108 R)
• M16: 5,301,449 km (0.063 R)
• M17: 5,421,277 km (0.063 R)
• M18: 6,033,432 km (0.103 R)
• M19: 6,347,737 km (0.07 R)
• M20: 6,927,129 km (0.088 R)
• M21: 7,289,605 km (0.069 R)
• M22: 7,489,917 km (0.116 R)
• M23: 7,759,941 km (0.101 R)
• M24: 7,861,966 km (0.104 R)
• M25: 7,964,441 km (0.111 R)
• M26: 8,067,514 km (0.103 R)
• M27: 8,205,443 km (0.099 R)
• M28: 8,379,126 km (0.12 R)
• M29: 8,800,693 km (0.081 R)
• M30: 9,085,677 km (0.112 R)
• M31: 9,555,115 km (0.092 R)
• M32: 11,472,661 km (0.085 R)
• M33: 12,534,656 km (0.076 R)
• M34: 14,206,861 km (0.058 R)
• M35: 14,290,187 km (0.074 R)
• M36: 14,583,249 km (0.093 R)
• M37: 14,751,696 km (0.098 R)
• M38: 15,090,236 km (0.067 R)
• M39: 15,303,264 km (0.072 R)
• M40: 15,431,469 km (0.109 R)
• M41: 15,560,123 km (0.045 R)
• M42: 15,775,245 km (0.031 R)
• M43: 16,034,797 km (0.038 R)
• M44: 16,470,426 km (0.088 R)
• M45: 16,777,700 km (0.117 R)
• M46: 18,433,300 km (0.069 R)
• M47: 18,524,256 km (0.064 R)
• M48: 19,442,188 km (0.068 R)
• M49: 19,673,915 km (0.103 R)
• M50: 20,046,713 km (0.116 R)
• M51: 22,138,540 km (0.116 R)
• M52: 22,477,678 km (0.115 R)
• M53: 23,308,545 km (0.03 R)
• M54: 23,456,198 km (0.064 R)
• M55: 24,199,251 km (0.039 R)
• M56: 24,648,792 km (0.044 R)
• M57: 24,799,288 km (0.084 R)
• M58: 26,218,224 km (0.078 R)
• M59: 27,040,713 km (0.109 R)
• M60: 27,715,399 km (0.116 R)
• M61: 27,976,298 km (0.119 R)
• M62: 28,185,735 km (0.056 R)
• M63: 28,922,504 km (0.094 R)
• M64: 29,028,270 km (0.074 R)
• M65: 29,718,963 km (0.096 R)
• M66: 29,986,145 km (0.045 R)
• M67: 30,792,179 km (0.077 R)
• M68: 31,279,269 km (0.066 R)
• M69: 31,442,181 km (0.061 R)
• M70: 32,700,599 km (0.11 R)
• M71: 32,810,852 km (0.119 R)
• M72: 33,641,420 km (0.095 R)
• M73: 33,919,821 km (0.106 R)
• M74: 34,031,421 km (0.074 R)
• M75: 34,984,659 km (0.098 R)
• M76: 36,630,983 km (0.109 R)
• M77: 37,838,837 km (0.086 R)
• M78: 38,128,458 km (0.108 R)
• M79: 38,651,452 km (0.043 R)
• M80: 38,943,019 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 6.5

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.74 AU - 19.28 AU

Year: 21272 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,954,837 km

• M1: 102,026 km (0.057 R)
• M2: 606,619 km (0.116 R)
• M3: 777,161 km (0.041 R)
• M4: 854,952 km (0.117 R)
• M5: 1,018,612 km (0.051 R)
• M6: 1,192,295 km (0.057 R)
• M7: 1,600,996 km (0.064 R)
• M8: 2,196,097 km (0.05 R)
• M9: 2,307,846 km (0.089 R)
• M10: 2,421,391 km (0.071 R)
• M11: 2,536,731 km (0.072 R)
• M12: 2,975,352 km (0.111 R)
• M13: 3,182,695 km (0.074 R)
• M14: 3,567,460 km (0.062 R)
• M15: 3,832,099 km (0.09 R)
• M16: 4,195,023 km (0.069 R)
• M17: 4,953,485 km (0.096 R)
• M18: 6,326,644 km (0.113 R)
• M19: 6,432,708 km (0.08 R)
• M20: 7,414,669 km (0.114 R)
• M21: 8,384,063 km (0.071 R)
• M22: 9,032,420 km (0.117 R)
• M23: 9,272,226 km (0.063 R)
• M24: 9,757,970 km (0.054 R)
• M25: 10,565,050 km (0.1 R)
• M26: 11,652,477 km (0.064 R)
• M27: 11,782,777 km (0.086 R)
• M28: 12,708,040 km (0.08 R)
• M29: 12,775,060 km (0.083 R)
• M30: 13,315,108 km (0.108 R)
• M31: 13,451,392 km (0.099 R)
• M32: 13,656,490 km (0.05 R)
• M33: 14,208,656 km (0.114 R)
• M34: 14,347,932 km (0.102 R)
• M35: 16,709,035 km (0.095 R)
• M36: 16,782,488 km (0.067 R)
• M37: 17,225,148 km (0.099 R)
• M38: 17,821,445 km (0.072 R)
• M39: 18,273,230 km (0.068 R)
• M40: 19,961,293 km (0.098 R)
• M41: 20,039,233 km (0.117 R)
• M42: 22,423,075 km (0.082 R)
• M43: 23,566,003 km (0.089 R)
• M44: 23,648,282 km (0.042 R)
• M45: 23,896,016 km (0.113 R)
• M46: 24,895,180 km (0.082 R)
• M47: 25,315,400 km (0.088 R)
• M48: 25,738,164 km (0.102 R)
• M49: 25,992,929 km (0.114 R)
• M50: 26,078,050 km (0.116 R)
• M51: 26,590,573 km (0.108 R)
• M52: 26,762,161 km (0.089 R)
• M53: 28,060,671 km (0.057 R)
• M54: 28,761,537 km (0.103 R)
• M55: 30,988,900 km (0.111 R)
• M56: 31,531,641 km (0.045 R)
• M57: 31,713,253 km (0.036 R)
• M58: 33,455,918 km (0.116 R)
• M59: 34,853,611 km (0.081 R)
• M60: 35,418,044 km (0.105 R)
• M61: 35,795,928 km (0.067 R)
• M62: 36,270,303 km (0.041 R)
• M63: 36,746,623 km (0.098 R)
• M64: 39,354,712 km (0.119 R)
• M65: 39,746,060 km (0.106 R)
• M66: 40,335,625 km (0.058 R)
• M67: 43,933,304 km (0.051 R)
• M68: 44,237,736 km (0.109 R)
• M69: 45,975,914 km (0.088 R)
• M70: 47,008,887 km (0.117 R)
• M71: 47,112,558 km (0.09 R)
• M72: 48,363,047 km (0.094 R)
• M73: 48,467,616 km (0.092 R)
• M74: 50,259,050 km (0.117 R)
• M75: 51,109,514 km (0.041 R)
• M76: 52,609,233 km (0.053 R)
• M77: 52,932,514 km (0.07 R)
• M78: 53,906,246 km (0.076 R)
• M79: 56,752,196 km (0.097 R)
• M80: 60,096,157 km (0.1 R)
• M81: 60,659,693 km (0.095 R)
• M82: 63,159,922 km (0.106 R)
• M83: 63,388,956 km (0.112 R)
• M84: 65,925,687 km (0.11 R)
• M85: 66,390,488 km (0.044 R)
• M86: 68,730,647 km (0.113 R)
• M87: 68,848,381 km (0.099 R)
• M88: 71,097,734 km (0.079 R)
• M89: 71,813,111 km (0.115 R)
• M90: 72,411,054 km (0.051 R)
• M91: 75,546,775 km (0.057 R)
• M92: 75,789,872 km (0.072 R)
• M93: 76,764,651 km (0.112 R)
• M94: 79,343,120 km (0.071 R)
• M95: 82,574,733 km (0.096 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit