🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 253 Days

Day: 12.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 11.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 426 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,124,501 km

• M1: 144,960 km (0.108 R)
• M2: 217,366 km (0.103 R)
• M3: 300,393 km (0.109 R)
• M4: 394,938 km (0.116 R)
• M5: 528,679 km (0.1 R)
• M6: 607,966 km (0.108 R)
• M7: 683,961 km (0.088 R)
• M8: 833,410 km (0.065 R)
• M9: 919,578 km (0.103 R)
• M10: 999,314 km (0.093 R)
• M11: 1,181,823 km (0.091 R)
• M12: 1,375,552 km (0.099 R)
• M13: 1,468,303 km (0.073 R)
• M14: 1,540,559 km (0.065 R)
• M15: 1,842,597 km (0.074 R)
• M16: 1,920,986 km (0.097 R)
• M17: 2,050,239 km (0.096 R)
• M18: 2,157,201 km (0.082 R)
• M19: 2,298,272 km (0.053 R)
• M20: 2,369,929 km (0.099 R)
• M21: 2,462,381 km (0.12 R)
• M22: 2,562,911 km (0.086 R)
• M23: 2,651,024 km (0.094 R)
• M24: 2,753,947 km (0.069 R)
• M25: 2,921,646 km (0.051 R)
• M26: 3,049,702 km (0.067 R)
• M27: 3,370,590 km (0.119 R)
• M28: 3,572,996 km (0.053 R)
• M29: 3,717,956 km (0.051 R)
• M30: 3,818,186 km (0.066 R)
• M31: 3,911,536 km (0.068 R)
• M32: 3,989,925 km (0.1 R)
• M33: 4,148,349 km (0.098 R)
• M34: 4,308,867 km (0.088 R)
• M35: 4,455,025 km (0.077 R)
• M36: 4,578,144 km (0.05 R)
• M37: 4,769,330 km (0.106 R)
• M38: 4,870,009 km (0.069 R)
• M39: 4,946,005 km (0.109 R)
• M40: 5,445,662 km (0.063 R)
• M41: 5,701,474 km (0.053 R)
• M42: 5,790,634 km (0.1 R)
• M43: 5,898,345 km (0.056 R)
• M44: 5,997,528 km (0.062 R)
• M45: 6,252,742 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.6

Radius: 13.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.89 AU - 1.11 AU

Year: 656 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 18,124,501 km

• M1: 199,863 km (0.088 R)
• M2: 362,027 km (0.098 R)
• M3: 493,523 km (0.03 R)
• M4: 605,871 km (0.084 R)
• M5: 700,567 km (0.116 R)
• M6: 801,246 km (0.112 R)
• M7: 907,610 km (0.091 R)
• M8: 1,030,281 km (0.061 R)
• M9: 1,130,511 km (0.109 R)
• M10: 1,228,498 km (0.085 R)
• M11: 1,329,626 km (0.037 R)
• M12: 1,421,329 km (0.111 R)
• M13: 1,547,141 km (0.058 R)
• M14: 1,657,245 km (0.111 R)
• M15: 1,756,578 km (0.086 R)
• M16: 1,844,542 km (0.05 R)
• M17: 2,110,228 km (0.118 R)
• M18: 2,291,989 km (0.096 R)
• M19: 2,426,328 km (0.068 R)
• M20: 2,570,839 km (0.039 R)
• M21: 2,663,740 km (0.095 R)
• M22: 2,765,616 km (0.114 R)
• M23: 2,876,917 km (0.105 R)
• M24: 2,973,557 km (0.11 R)
• M25: 3,387,943 km (0.091 R)
• M26: 3,533,053 km (0.054 R)
• M27: 3,706,586 km (0.06 R)
• M28: 3,794,400 km (0.098 R)
• M29: 4,216,715 km (0.109 R)
• M30: 4,354,794 km (0.109 R)
• M31: 4,456,969 km (0.091 R)
• M32: 4,711,286 km (0.108 R)
• M33: 4,806,580 km (0.08 R)
• M34: 4,893,047 km (0.094 R)
• M35: 5,135,994 km (0.057 R)
• M36: 5,234,130 km (0.056 R)
• M37: 5,562,946 km (0.114 R)
• M38: 5,653,902 km (0.114 R)
• M39: 5,765,652 km (0.115 R)
• M40: 5,980,923 km (0.094 R)
• M41: 6,388,128 km (0.112 R)
• M42: 6,494,044 km (0.065 R)
• M43: 6,611,179 km (0.114 R)
• M44: 6,782,767 km (0.09 R)
• M45: 7,032,147 km (0.1 R)
• M46: 7,141,503 km (0.086 R)
• M47: 7,350,940 km (0.091 R)
• M48: 7,495,452 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.54 AU

Year: 928 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,124,501 km

• M1: 153,188 km (0.058 R)
• M2: 255,513 km (0.075 R)
• M3: 435,031 km (0.104 R)
• M4: 565,480 km (0.05 R)
• M5: 656,136 km (0.109 R)
• M6: 849,267 km (0.069 R)
• M7: 962,064 km (0.056 R)
• M8: 1,098,647 km (0.038 R)
• M9: 1,191,397 km (0.114 R)
• M10: 1,345,782 km (0.114 R)
• M11: 1,425,518 km (0.071 R)
• M12: 1,768,696 km (0.103 R)
• M13: 1,879,099 km (0.1 R)
• M14: 2,083,898 km (0.078 R)
• M15: 2,177,247 km (0.066 R)
• M16: 2,256,235 km (0.099 R)
• M17: 2,344,199 km (0.091 R)
• M18: 2,499,032 km (0.066 R)
• M19: 2,716,548 km (0.088 R)
• M20: 2,819,172 km (0.104 R)
• M21: 2,957,999 km (0.067 R)
• M22: 3,090,094 km (0.117 R)
• M23: 3,296,838 km (0.068 R)
• M24: 3,508,070 km (0.087 R)
• M25: 3,591,994 km (0.088 R)
• M26: 3,723,940 km (0.061 R)
• M27: 3,876,679 km (0.089 R)
• M28: 3,992,618 km (0.106 R)
• M29: 4,208,338 km (0.068 R)
• M30: 4,733,277 km (0.066 R)
• M31: 4,993,278 km (0.072 R)
• M32: 5,130,309 km (0.026 R)
• M33: 5,225,902 km (0.105 R)
• M34: 5,322,094 km (0.119 R)
• M35: 5,581,646 km (0.095 R)
• M36: 5,756,975 km (0.111 R)
• M37: 5,900,738 km (0.07 R)
• M38: 6,001,119 km (0.111 R)
• M39: 6,101,948 km (0.094 R)
• M40: 6,328,140 km (0.1 R)
• M41: 6,465,171 km (0.083 R)
• M42: 6,557,024 km (0.088 R)
• M43: 6,672,663 km (0.114 R)
• M44: 6,976,198 km (0.107 R)
• M45: 7,070,594 km (0.083 R)
• M46: 7,212,861 km (0.046 R)
• M47: 7,332,091 km (0.098 R)
• M48: 7,416,015 km (0.088 R)
• M49: 7,512,356 km (0.102 R)
• M50: 7,718,353 km (0.053 R)
• M51: 7,901,760 km (0.067 R)
• M52: 8,012,462 km (0.119 R)
• M53: 8,148,596 km (0.095 R)
• M54: 8,322,878 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 12.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.39 AU - 5.27 AU

Year: 5911 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,124,501 km

• M1: 154,834 km (0.114 R)
• M2: 266,883 km (0.09 R)
• M3: 392,395 km (0.09 R)
• M4: 639,381 km (0.054 R)
• M5: 891,903 km (0.112 R)
• M6: 1,177,335 km (0.039 R)
• M7: 1,402,630 km (0.046 R)
• M8: 1,983,369 km (0.069 R)
• M9: 2,136,407 km (0.092 R)
• M10: 2,320,113 km (0.046 R)
• M11: 2,703,383 km (0.118 R)
• M12: 2,902,797 km (0.073 R)
• M13: 3,092,338 km (0.086 R)
• M14: 3,331,245 km (0.091 R)
• M15: 3,514,503 km (0.082 R)
• M16: 3,622,961 km (0.111 R)
• M17: 3,827,462 km (0.117 R)
• M18: 4,019,695 km (0.077 R)
• M19: 4,116,933 km (0.083 R)
• M20: 4,363,770 km (0.109 R)
• M21: 4,480,606 km (0.084 R)
• M22: 4,666,257 km (0.052 R)
• M23: 4,820,193 km (0.045 R)
• M24: 5,028,134 km (0.056 R)
• M25: 5,724,213 km (0.101 R)
• M26: 6,526,806 km (0.096 R)
• M27: 6,641,547 km (0.059 R)
• M28: 6,776,335 km (0.099 R)
• M29: 7,225,727 km (0.086 R)
• M30: 7,424,243 km (0.114 R)
• M31: 7,584,313 km (0.113 R)
• M32: 7,684,992 km (0.097 R)
• M33: 7,846,857 km (0.118 R)
• M34: 8,277,400 km (0.089 R)
• M35: 8,464,248 km (0.09 R)
• M36: 8,610,704 km (0.066 R)
• M37: 9,204,458 km (0.086 R)
• M38: 9,333,411 km (0.047 R)
• M39: 9,636,796 km (0.083 R)
• M40: 9,724,011 km (0.059 R)
• M41: 9,921,331 km (0.088 R)
• M42: 10,342,299 km (0.117 R)
• M43: 10,431,609 km (0.103 R)
• M44: 10,521,218 km (0.083 R)
• M45: 10,633,716 km (0.12 R)
• M46: 10,746,513 km (0.109 R)
• M47: 11,593,536 km (0.116 R)
• M48: 11,826,310 km (0.042 R)
• M49: 12,083,918 km (0.058 R)
• M50: 12,509,673 km (0.118 R)
• M51: 12,604,967 km (0.054 R)
• M52: 12,772,367 km (0.079 R)
• M53: 13,400,379 km (0.106 R)
• M54: 13,914,996 km (0.066 R)
• M55: 14,013,730 km (0.086 R)
• M56: 14,162,281 km (0.098 R)
• M57: 14,261,763 km (0.114 R)
• M58: 14,511,143 km (0.081 R)
• M59: 15,369,835 km (0.06 R)
• M60: 15,497,442 km (0.101 R)
• M61: 16,401,163 km (0.073 R)
• M62: 16,688,690 km (0.048 R)
• M63: 16,925,204 km (0.108 R)
• M64: 17,004,341 km (0.047 R)
• M65: 17,375,045 km (0.036 R)
• M66: 17,721,663 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit