🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.49 AU - 1.75 AU

Year: 765 Days

Day: 41.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.5 AU - 2.06 AU

Year: 881 Days

Day: 39.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,736,469 km

• M1: 437,275 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.94 AU - 2.74 AU

Year: 1327 Days

Day: 41.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 1738 Days

Day: 35 Hours

Environment

Temp: -108 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.16 AU - 3.52 AU

Year: 1775 Days

Day: 17 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.88 AU - 2.94 AU

Year: 1841 Days

Day: 13.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.69 AU - 3.39 AU

Year: 1966 Days

Day: 39.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 9.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.17 AU - 7.73 AU

Year: 6075 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,736,469 km

• M1: 156,928 km (0.077 R)
• M2: 218,114 km (0.067 R)
• M3: 330,312 km (0.081 R)
• M4: 425,606 km (0.057 R)
• M5: 531,970 km (0.118 R)
• M6: 648,357 km (0.042 R)
• M7: 765,193 km (0.104 R)
• M8: 1,324,839 km (0.119 R)
• M9: 1,432,400 km (0.111 R)
• M10: 1,668,166 km (0.114 R)
• M11: 1,928,616 km (0.079 R)
• M12: 2,026,602 km (0.082 R)
• M13: 2,266,109 km (0.094 R)
• M14: 2,676,456 km (0.068 R)
• M15: 3,671,730 km (0.085 R)
• M16: 3,964,344 km (0.062 R)
• M17: 4,026,875 km (0.089 R)
• M18: 4,296,600 km (0.064 R)
• M19: 4,621,377 km (0.097 R)
• M20: 5,963,121 km (0.041 R)
• M21: 6,826,151 km (0.025 R)
• M22: 7,243,529 km (0.106 R)
• M23: 7,320,273 km (0.043 R)
• M24: 7,532,851 km (0.036 R)
• M25: 8,023,532 km (0.103 R)
• M26: 8,262,739 km (0.098 R)
• M27: 8,322,878 km (0.103 R)
• M28: 10,281,263 km (0.077 R)
• M29: 10,432,656 km (0.08 R)
• M30: 11,737,449 km (0.073 R)
• M31: 12,145,702 km (0.109 R)
• M32: 12,720,606 km (0.065 R)
• M33: 14,984,620 km (0.098 R)
• M34: 16,225,385 km (0.074 R)
• M35: 16,326,064 km (0.102 R)
• M36: 16,401,761 km (0.079 R)
• M37: 16,731,026 km (0.104 R)
• M38: 16,807,171 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 12.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.45 AU - 11.35 AU

Year: 12438 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,736,469 km

• M1: 160,519 km (0.09 R)
• M2: 355,744 km (0.073 R)
• M3: 474,524 km (0.112 R)
• M4: 654,491 km (0.088 R)
• M5: 859,739 km (0.07 R)
• M6: 1,124,228 km (0.079 R)
• M7: 1,602,492 km (0.118 R)
• M8: 2,888,884 km (0.111 R)
• M9: 3,319,427 km (0.067 R)
• M10: 3,599,026 km (0.052 R)
• M11: 3,713,169 km (0.106 R)
• M12: 3,799,487 km (0.062 R)
• M13: 4,668,650 km (0.06 R)
• M14: 4,950,792 km (0.073 R)
• M15: 5,303,245 km (0.04 R)
• M16: 5,697,136 km (0.116 R)
• M17: 6,583,054 km (0.072 R)
• M18: 6,723,228 km (0.12 R)
• M19: 6,828,993 km (0.104 R)
• M20: 7,149,731 km (0.088 R)
• M21: 8,903,766 km (0.116 R)
• M22: 9,688,856 km (0.114 R)
• M23: 9,848,626 km (0.092 R)
• M24: 10,825,201 km (0.118 R)
• M25: 11,409,231 km (0.102 R)
• M26: 12,261,341 km (0.06 R)
• M27: 12,826,073 km (0.082 R)
• M28: 12,913,737 km (0.081 R)
• M29: 13,355,051 km (0.046 R)
• M30: 14,116,653 km (0.071 R)
• M31: 14,207,310 km (0.096 R)
• M32: 14,662,835 km (0.107 R)
• M33: 15,123,298 km (0.076 R)
• M34: 15,541,723 km (0.099 R)
• M35: 16,628,402 km (0.098 R)
• M36: 17,253,422 km (0.075 R)
• M37: 17,350,361 km (0.102 R)
• M38: 17,886,221 km (0.118 R)
• M39: 19,678,104 km (0.064 R)
• M40: 20,595,288 km (0.065 R)
• M41: 22,102,337 km (0.094 R)
• M42: 22,736,333 km (0.115 R)
• M43: 23,108,832 km (0.087 R)
• M44: 25,552,064 km (0.104 R)
• M45: 26,440,376 km (0.103 R)
• M46: 27,113,268 km (0.114 R)
• M47: 27,338,861 km (0.116 R)
• M48: 27,451,808 km (0.055 R)
• M49: 27,791,844 km (0.076 R)
• M50: 29,744,545 km (0.041 R)
• M51: 30,502,856 km (0.093 R)
• M52: 30,678,783 km (0.1 R)
• M53: 31,031,685 km (0.043 R)
• M54: 31,267,601 km (0.085 R)
• M55: 31,385,783 km (0.109 R)
• M56: 32,635,972 km (0.115 R)
• M57: 32,815,939 km (0.118 R)
• M58: 33,538,945 km (0.056 R)
• M59: 34,389,110 km (0.112 R)
• M60: 35,924,881 km (0.085 R)
• M61: 36,483,181 km (0.118 R)
• M62: 37,545,625 km (0.107 R)
• M63: 39,637,003 km (0.113 R)
• M64: 40,342,656 km (0.102 R)
• M65: 40,471,310 km (0.057 R)
• M66: 41,506,079 km (0.086 R)
• M67: 43,008,640 km (0.099 R)
• M68: 43,337,755 km (0.036 R)
• M69: 44,329,739 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 13.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.22 AU - 12.78 AU

Year: 15416 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,736,469 km

• M1: 187,895 km (0.084 R)
• M2: 394,340 km (0.101 R)
• M3: 498,011 km (0.062 R)
• M4: 649,404 km (0.098 R)
• M5: 1,137,243 km (0.095 R)
• M6: 1,299,706 km (0.101 R)
• M7: 1,571,526 km (0.092 R)
• M8: 1,807,890 km (0.044 R)
• M9: 2,257,581 km (0.11 R)
• M10: 2,465,523 km (0.089 R)
• M11: 3,292,948 km (0.085 R)
• M12: 3,461,695 km (0.066 R)
• M13: 4,237,808 km (0.087 R)
• M14: 4,646,061 km (0.103 R)
• M15: 4,797,604 km (0.104 R)
• M16: 5,301,898 km (0.1 R)
• M17: 5,987,056 km (0.11 R)
• M18: 6,403,238 km (0.082 R)
• M19: 6,958,395 km (0.061 R)
• M20: 7,307,856 km (0.069 R)
• M21: 7,484,681 km (0.094 R)
• M22: 7,573,691 km (0.094 R)
• M23: 8,252,417 km (0.064 R)
• M24: 8,436,722 km (0.043 R)
• M25: 8,622,372 km (0.083 R)
• M26: 9,140,131 km (0.085 R)
• M27: 9,235,425 km (0.108 R)
• M28: 9,765,001 km (0.083 R)
• M29: 10,255,233 km (0.114 R)
• M30: 10,904,488 km (0.073 R)
• M31: 11,981,443 km (0.12 R)
• M32: 12,138,072 km (0.117 R)
• M33: 12,559,190 km (0.063 R)
• M34: 13,361,633 km (0.059 R)
• M35: 13,850,968 km (0.041 R)
• M36: 14,015,525 km (0.116 R)
• M37: 14,903,688 km (0.117 R)
• M38: 15,524,818 km (0.032 R)
• M39: 16,851,003 km (0.07 R)
• M40: 17,085,274 km (0.06 R)
• M41: 17,320,741 km (0.102 R)
• M42: 17,498,014 km (0.051 R)
• M43: 19,426,480 km (0.066 R)
• M44: 19,857,322 km (0.114 R)
• M45: 20,353,538 km (0.079 R)
• M46: 23,220,282 km (0.067 R)
• M47: 24,137,766 km (0.08 R)
• M48: 24,600,921 km (0.09 R)
• M49: 26,211,342 km (0.089 R)
• M50: 26,414,945 km (0.11 R)
• M51: 26,619,146 km (0.109 R)
• M52: 26,960,678 km (0.102 R)
• M53: 27,097,710 km (0.039 R)
• M54: 27,579,115 km (0.044 R)
• M55: 27,786,309 km (0.107 R)
• M56: 29,180,860 km (0.111 R)
• M57: 29,462,403 km (0.108 R)
• M58: 30,598,000 km (0.101 R)
• M59: 31,820,215 km (0.032 R)
• M60: 32,984,984 km (0.078 R)
• M61: 33,941,812 km (0.074 R)
• M62: 35,882,545 km (0.045 R)
• M63: 36,033,340 km (0.1 R)
• M64: 36,714,459 km (0.098 R)
• M65: 38,012,520 km (0.117 R)
• M66: 39,170,407 km (0.065 R)
• M67: 40,889,586 km (0.085 R)
• M68: 41,283,776 km (0.07 R)
• M69: 42,633,448 km (0.084 R)
• M70: 42,793,069 km (0.115 R)
• M71: 43,033,024 km (0.043 R)
• M72: 44,158,748 km (0.067 R)
• M73: 45,457,258 km (0.05 R)
• M74: 45,702,149 km (0.058 R)
• M75: 47,593,815 km (0.08 R)
• M76: 47,925,473 km (0.099 R)
• M77: 49,259,587 km (0.075 R)
• M78: 51,879,046 km (0.055 R)
• M79: 52,220,428 km (0.102 R)
• M80: 53,938,111 km (0.099 R)
• M81: 54,543,683 km (0.111 R)
• M82: 54,630,300 km (0.12 R)
• M83: 55,848,775 km (0.114 R)
• M84: 55,936,289 km (0.118 R)
• M85: 56,549,192 km (0.094 R)
• M86: 59,557,904 km (0.085 R)
• M87: 59,736,524 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit