🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.86 AU - 2.56 AU

Year: 1144 Days

Day: 41.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.61 AU - 4.43 AU

Year: 2807 Days

Day: 47.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 12.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.04 AU - 7.38 AU

Year: 5389 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,243,497 km

• M1: 201,808 km (0.117 R)
• M2: 341,083 km (0.069 R)
• M3: 430,543 km (0.11 R)
• M4: 595,699 km (0.068 R)
• M5: 835,355 km (0.104 R)
• M6: 967,449 km (0.1 R)
• M7: 1,078,601 km (0.103 R)
• M8: 1,486,853 km (0.07 R)
• M9: 1,700,479 km (0.098 R)
• M10: 1,854,415 km (0.108 R)
• M11: 1,977,534 km (0.115 R)
• M12: 2,269,400 km (0.098 R)
• M13: 2,976,399 km (0.118 R)
• M14: 3,184,639 km (0.095 R)
• M15: 3,290,555 km (0.108 R)
• M16: 3,527,817 km (0.117 R)
• M17: 3,726,184 km (0.105 R)
• M18: 4,180,213 km (0.095 R)
• M19: 4,273,114 km (0.119 R)
• M20: 4,724,301 km (0.08 R)
• M21: 4,967,846 km (0.1 R)
• M22: 5,116,098 km (0.031 R)
• M23: 5,240,713 km (0.1 R)
• M24: 5,391,507 km (0.09 R)
• M25: 6,220,728 km (0.111 R)
• M26: 6,353,870 km (0.079 R)
• M27: 6,514,987 km (0.104 R)
• M28: 6,623,147 km (0.049 R)
• M29: 7,006,416 km (0.112 R)
• M30: 7,200,894 km (0.08 R)
• M31: 7,368,892 km (0.032 R)
• M32: 7,938,561 km (0.118 R)
• M33: 8,759,853 km (0.118 R)
• M34: 8,879,382 km (0.076 R)
• M35: 9,180,672 km (0.049 R)
• M36: 10,293,081 km (0.08 R)
• M37: 10,546,201 km (0.045 R)
• M38: 10,641,495 km (0.084 R)
• M39: 10,993,798 km (0.084 R)
• M40: 11,710,073 km (0.102 R)
• M41: 12,107,105 km (0.093 R)
• M42: 12,273,757 km (0.102 R)
• M43: 13,393,348 km (0.068 R)
• M44: 13,496,720 km (0.108 R)
• M45: 15,223,079 km (0.098 R)
• M46: 15,801,873 km (0.048 R)
• M47: 16,609,403 km (0.105 R)
• M48: 16,757,654 km (0.088 R)
• M49: 17,430,246 km (0.084 R)
• M50: 18,609,377 km (0.108 R)
• M51: 18,840,655 km (0.059 R)
• M52: 19,932,121 km (0.106 R)
• M53: 20,050,303 km (0.108 R)
• M54: 20,129,141 km (0.067 R)
• M55: 20,724,391 km (0.102 R)
• M56: 21,405,810 km (0.098 R)
• M57: 21,688,550 km (0.118 R)
• M58: 22,013,327 km (0.105 R)
• M59: 22,298,610 km (0.026 R)
• M60: 23,038,222 km (0.115 R)
• M61: 23,827,650 km (0.086 R)
• M62: 23,994,900 km (0.078 R)
• M63: 24,246,673 km (0.107 R)
• M64: 24,710,427 km (0.098 R)
• M65: 25,219,658 km (0.073 R)
• M66: 26,248,592 km (0.091 R)
• M67: 26,335,060 km (0.12 R)
• M68: 26,637,995 km (0.052 R)
• M69: 26,768,295 km (0.063 R)
• M70: 27,554,133 km (0.118 R)
• M71: 29,641,472 km (0.1 R)
• M72: 30,001,853 km (0.025 R)
• M73: 30,092,210 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 14.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.35 AU - 8.69 AU

Year: 6477 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,243,497 km

• M1: 192,981 km (0.093 R)
• M2: 287,527 km (0.112 R)
• M3: 471,682 km (0.114 R)
• M4: 620,382 km (0.107 R)
• M5: 896,839 km (0.114 R)
• M6: 1,050,925 km (0.105 R)
• M7: 1,256,921 km (0.086 R)
• M8: 1,807,142 km (0.086 R)
• M9: 1,905,877 km (0.114 R)
• M10: 2,074,922 km (0.077 R)
• M11: 2,337,916 km (0.097 R)
• M12: 2,446,224 km (0.073 R)
• M13: 2,611,979 km (0.052 R)
• M14: 2,705,777 km (0.102 R)
• M15: 2,935,709 km (0.119 R)
• M16: 3,152,177 km (0.12 R)
• M17: 3,353,535 km (0.085 R)
• M18: 3,790,660 km (0.099 R)
• M19: 4,537,154 km (0.111 R)
• M20: 5,044,440 km (0.098 R)
• M21: 5,209,746 km (0.082 R)
• M22: 5,497,273 km (0.09 R)
• M23: 5,864,087 km (0.119 R)
• M24: 6,467,864 km (0.049 R)
• M25: 6,959,891 km (0.048 R)
• M26: 7,544,969 km (0.106 R)
• M27: 8,035,500 km (0.091 R)
• M28: 8,145,903 km (0.101 R)
• M29: 8,677,424 km (0.102 R)
• M30: 8,876,090 km (0.045 R)
• M31: 8,990,234 km (0.088 R)
• M32: 9,104,975 km (0.079 R)
• M33: 9,364,827 km (0.07 R)
• M34: 10,489,204 km (0.053 R)
• M35: 10,701,035 km (0.104 R)
• M36: 11,345,054 km (0.095 R)
• M37: 11,687,334 km (0.118 R)
• M38: 12,286,772 km (0.116 R)
• M39: 12,702,654 km (0.061 R)
• M40: 13,123,174 km (0.093 R)
• M41: 14,177,989 km (0.111 R)
• M42: 14,918,947 km (0.12 R)
• M43: 15,054,931 km (0.08 R)
• M44: 15,707,028 km (0.096 R)
• M45: 16,932,385 km (0.118 R)
• M46: 17,288,128 km (0.072 R)
• M47: 17,574,459 km (0.078 R)
• M48: 17,862,435 km (0.056 R)
• M49: 18,043,149 km (0.101 R)
• M50: 18,188,259 km (0.09 R)
• M51: 18,698,986 km (0.089 R)
• M52: 20,485,932 km (0.063 R)
• M53: 20,675,323 km (0.082 R)
• M54: 21,823,188 km (0.114 R)
• M55: 22,016,468 km (0.056 R)
• M56: 22,171,601 km (0.039 R)
• M57: 23,385,738 km (0.05 R)
• M58: 23,544,012 km (0.111 R)
• M59: 23,821,666 km (0.105 R)
• M60: 24,460,748 km (0.089 R)
• M61: 25,348,611 km (0.096 R)
• M62: 25,511,224 km (0.069 R)
• M63: 25,633,446 km (0.114 R)
• M64: 26,989,999 km (0.096 R)
• M65: 27,197,641 km (0.092 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: 432 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit