🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.99 AU - 1.51 AU

Year: 615 Days

Day: 14.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 137 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 11.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.31 AU - 3.77 AU

Year: 2929 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,683,263 km

• M1: 146,756 km (0.091 R)
• M2: 242,797 km (0.114 R)
• M3: 321,336 km (0.088 R)
• M4: 407,953 km (0.064 R)
• M5: 486,193 km (0.102 R)
• M6: 698,173 km (0.105 R)
• M7: 992,133 km (0.081 R)
• M8: 1,287,140 km (0.089 R)
• M9: 1,440,478 km (0.111 R)
• M10: 1,640,939 km (0.05 R)
• M11: 1,926,222 km (0.091 R)
• M12: 2,013,887 km (0.075 R)
• M13: 2,227,662 km (0.055 R)
• M14: 2,390,125 km (0.061 R)
• M15: 2,556,478 km (0.049 R)
• M16: 2,714,603 km (0.038 R)
• M17: 2,788,654 km (0.088 R)
• M18: 3,053,293 km (0.085 R)
• M19: 3,273,650 km (0.093 R)
• M20: 3,553,099 km (0.048 R)
• M21: 3,798,888 km (0.087 R)
• M22: 4,192,331 km (0.036 R)
• M23: 4,988,191 km (0.112 R)
• M24: 5,064,187 km (0.11 R)
• M25: 5,750,243 km (0.051 R)
• M26: 6,185,872 km (0.101 R)
• M27: 6,284,158 km (0.049 R)
• M28: 6,532,041 km (0.059 R)
• M29: 7,003,574 km (0.072 R)
• M30: 7,088,845 km (0.101 R)
• M31: 7,678,560 km (0.082 R)
• M32: 8,015,155 km (0.117 R)
• M33: 8,140,219 km (0.047 R)
• M34: 8,320,185 km (0.113 R)
• M35: 8,392,590 km (0.113 R)
• M36: 9,127,864 km (0.107 R)
• M37: 9,826,336 km (0.025 R)
• M38: 9,902,781 km (0.116 R)
• M39: 10,385,832 km (0.089 R)
• M40: 11,054,983 km (0.115 R)
• M41: 11,354,628 km (0.077 R)
• M42: 11,535,791 km (0.104 R)
• M43: 11,677,311 km (0.084 R)
• M44: 12,105,310 km (0.115 R)
• M45: 12,269,718 km (0.08 R)
• M46: 12,517,751 km (0.068 R)
• M47: 12,684,104 km (0.083 R)
• M48: 12,934,830 km (0.106 R)
• M49: 13,420,275 km (0.066 R)
• M50: 14,126,976 km (0.103 R)
• M51: 14,452,351 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 9.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.16 AU - 9.5 AU

Year: 10571 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,683,263 km

• M1: 156,629 km (0.087 R)
• M2: 346,319 km (0.085 R)
• M3: 495,468 km (0.103 R)
• M4: 667,655 km (0.074 R)
• M5: 735,423 km (0.088 R)
• M6: 805,585 km (0.075 R)
• M7: 915,539 km (0.061 R)
• M8: 1,011,282 km (0.115 R)
• M9: 1,319,154 km (0.063 R)
• M10: 1,822,102 km (0.087 R)
• M11: 2,301,264 km (0.076 R)
• M12: 2,407,179 km (0.058 R)
• M13: 2,487,513 km (0.118 R)
• M14: 2,734,350 km (0.111 R)
• M15: 2,903,395 km (0.088 R)
• M16: 2,989,115 km (0.119 R)
• M17: 3,134,075 km (0.095 R)
• M18: 3,222,189 km (0.085 R)
• M19: 3,340,969 km (0.093 R)
• M20: 3,461,246 km (0.05 R)
• M21: 3,582,869 km (0.042 R)
• M22: 4,148,050 km (0.112 R)
• M23: 4,573,656 km (0.117 R)
• M24: 4,741,056 km (0.054 R)
• M25: 5,047,582 km (0.044 R)
• M26: 5,325,385 km (0.115 R)
• M27: 5,395,696 km (0.095 R)
• M28: 5,860,048 km (0.054 R)
• M29: 7,962,646 km (0.096 R)
• M30: 8,245,535 km (0.096 R)
• M31: 8,572,856 km (0.093 R)
• M32: 8,821,338 km (0.041 R)
• M33: 9,325,183 km (0.108 R)
• M34: 10,098,455 km (0.099 R)
• M35: 10,714,050 km (0.08 R)
• M36: 10,981,680 km (0.09 R)
• M37: 11,387,240 km (0.052 R)
• M38: 11,614,629 km (0.098 R)
• M39: 12,633,091 km (0.118 R)
• M40: 12,868,558 km (0.072 R)
• M41: 13,583,636 km (0.077 R)
• M42: 15,906,592 km (0.096 R)
• M43: 17,191,488 km (0.034 R)
• M44: 17,714,781 km (0.042 R)
• M45: 19,478,540 km (0.104 R)
• M46: 19,587,148 km (0.056 R)
• M47: 20,851,550 km (0.117 R)
• M48: 21,465,499 km (0.11 R)
• M49: 21,746,594 km (0.058 R)
• M50: 22,369,220 km (0.09 R)
• M51: 22,597,058 km (0.103 R)
• M52: 22,768,497 km (0.103 R)
• M53: 23,342,953 km (0.047 R)
• M54: 23,980,389 km (0.091 R)
• M55: 24,800,036 km (0.095 R)
• M56: 24,917,769 km (0.106 R)
• M57: 26,046,485 km (0.104 R)
• M58: 28,291,949 km (0.073 R)
• M59: 28,909,340 km (0.107 R)
• M60: 28,971,273 km (0.038 R)
• M61: 30,283,396 km (0.112 R)
• M62: 31,423,332 km (0.106 R)
• M63: 32,641,807 km (0.115 R)
• M64: 32,900,312 km (0.055 R)
• M65: 33,941,064 km (0.067 R)
• M66: 34,334,207 km (0.074 R)
• M67: 34,531,228 km (0.115 R)
• M68: 34,794,670 km (0.118 R)
• M69: 34,926,615 km (0.062 R)
• M70: 35,124,832 km (0.045 R)
• M71: 37,871,299 km (0.106 R)
• M72: 39,717,337 km (0.097 R)
• M73: 40,408,479 km (0.096 R)
• M74: 41,452,672 km (0.067 R)
• M75: 41,872,893 km (0.113 R)
• M76: 42,435,231 km (0.07 R)
• M77: 42,787,983 km (0.025 R)
• M78: 43,496,478 km (0.086 R)
• M79: 45,645,003 km (0.092 R)
• M80: 46,659,426 km (0.095 R)
• M81: 48,636,811 km (0.043 R)
• M82: 49,006,018 km (0.113 R)
• M83: 49,450,324 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 11.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.13 AU - 8.99 AU

Year: 11012 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,683,263 km

• M1: 199,115 km (0.05 R)
• M2: 726,746 km (0.082 R)
• M3: 825,481 km (0.077 R)
• M4: 1,287,888 km (0.086 R)
• M5: 1,644,829 km (0.051 R)
• M6: 1,778,270 km (0.092 R)
• M7: 1,892,263 km (0.12 R)
• M8: 2,918,505 km (0.07 R)
• M9: 3,081,417 km (0.025 R)
• M10: 3,588,404 km (0.12 R)
• M11: 3,733,963 km (0.11 R)
• M12: 4,522,194 km (0.083 R)
• M13: 5,261,656 km (0.037 R)
• M14: 5,427,411 km (0.09 R)
• M15: 5,628,620 km (0.104 R)
• M16: 5,900,738 km (0.086 R)
• M17: 6,282,063 km (0.09 R)
• M18: 6,352,225 km (0.111 R)
• M19: 6,600,108 km (0.08 R)
• M20: 6,671,467 km (0.069 R)
• M21: 6,995,944 km (0.118 R)
• M22: 7,924,199 km (0.064 R)
• M23: 8,306,422 km (0.11 R)
• M24: 8,461,106 km (0.097 R)
• M25: 8,733,823 km (0.101 R)
• M26: 8,891,050 km (0.072 R)
• M27: 9,328,325 km (0.091 R)
• M28: 9,569,776 km (0.106 R)
• M29: 10,223,818 km (0.046 R)
• M30: 10,431,160 km (0.108 R)
• M31: 10,597,962 km (0.084 R)
• M32: 10,850,034 km (0.067 R)
• M33: 11,574,836 km (0.105 R)
• M34: 11,791,005 km (0.085 R)
• M35: 11,921,305 km (0.114 R)
• M36: 12,183,400 km (0.069 R)
• M37: 12,802,586 km (0.096 R)
• M38: 13,522,600 km (0.108 R)
• M39: 14,394,756 km (0.092 R)
• M40: 14,814,228 km (0.061 R)
• M41: 15,096,220 km (0.096 R)
• M42: 15,285,162 km (0.081 R)
• M43: 15,952,519 km (0.029 R)
• M44: 16,096,880 km (0.093 R)
• M45: 16,532,210 km (0.104 R)
• M46: 16,873,593 km (0.039 R)
• M47: 16,971,579 km (0.104 R)
• M48: 17,513,722 km (0.109 R)
• M49: 17,662,572 km (0.11 R)
• M50: 18,011,434 km (0.079 R)
• M51: 18,970,207 km (0.1 R)
• M52: 19,276,284 km (0.113 R)
• M53: 21,359,135 km (0.116 R)
• M54: 23,676,705 km (0.091 R)
• M55: 24,171,874 km (0.114 R)
• M56: 24,282,427 km (0.081 R)
• M57: 25,060,486 km (0.066 R)
• M58: 25,959,868 km (0.059 R)
• M59: 26,470,446 km (0.056 R)
• M60: 26,869,872 km (0.084 R)
• M61: 28,545,667 km (0.063 R)
• M62: 29,013,909 km (0.078 R)
• M63: 29,780,149 km (0.052 R)
• M64: 29,898,630 km (0.078 R)
• M65: 30,672,650 km (0.113 R)
• M66: 30,971,995 km (0.103 R)
• M67: 31,392,964 km (0.079 R)
• M68: 31,634,265 km (0.096 R)
• M69: 32,483,831 km (0.09 R)
• M70: 33,279,393 km (0.086 R)
• M71: 34,702,667 km (0.101 R)
• M72: 35,390,368 km (0.038 R)
• M73: 35,704,374 km (0.093 R)
• M74: 35,830,336 km (0.117 R)
• M75: 36,019,427 km (0.097 R)
• M76: 36,208,968 km (0.067 R)
• M77: 36,525,367 km (0.045 R)
• M78: 37,097,430 km (0.109 R)
• M79: 37,480,400 km (0.047 R)
• M80: 37,736,512 km (0.056 R)
• M81: 38,185,904 km (0.107 R)
• M82: 40,854,131 km (0.105 R)
• M83: 41,249,668 km (0.109 R)
• M84: 42,310,467 km (0.039 R)
• M85: 42,844,381 km (0.119 R)
• M86: 43,581,899 km (0.082 R)
• M87: 44,188,668 km (0.116 R)
• M88: 44,391,373 km (0.082 R)
• M89: 44,933,815 km (0.053 R)
• M90: 45,137,866 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit