🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 46.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 10.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.36 AU - 2.08 AU

Year: 1480 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,867,642 km

• M1: 128,505 km (0.103 R)
• M2: 279,598 km (0.09 R)
• M3: 346,917 km (0.082 R)
• M4: 443,258 km (0.119 R)
• M5: 527,033 km (0.104 R)
• M6: 760,406 km (0.117 R)
• M7: 886,218 km (0.04 R)
• M8: 1,215,782 km (0.033 R)
• M9: 1,298,061 km (0.066 R)
• M10: 1,390,662 km (0.118 R)
• M11: 1,646,025 km (0.098 R)
• M12: 1,812,079 km (0.11 R)
• M13: 2,062,057 km (0.107 R)
• M14: 2,151,217 km (0.109 R)
• M15: 2,282,415 km (0.102 R)
• M16: 2,681,243 km (0.056 R)
• M17: 3,355,031 km (0.113 R)
• M18: 3,437,011 km (0.092 R)
• M19: 3,832,697 km (0.092 R)
• M20: 3,918,567 km (0.043 R)
• M21: 4,042,284 km (0.097 R)
• M22: 4,217,613 km (0.118 R)
• M23: 4,331,756 km (0.098 R)
• M24: 4,615,094 km (0.104 R)
• M25: 4,759,157 km (0.045 R)
• M26: 4,917,880 km (0.105 R)
• M27: 5,172,945 km (0.118 R)
• M28: 5,295,166 km (0.045 R)
• M29: 5,487,399 km (0.092 R)
• M30: 5,695,939 km (0.068 R)
• M31: 6,020,716 km (0.105 R)
• M32: 6,120,797 km (0.065 R)
• M33: 6,366,137 km (0.106 R)
• M34: 6,703,331 km (0.063 R)
• M35: 6,821,962 km (0.066 R)
• M36: 7,136,866 km (0.069 R)
• M37: 7,258,040 km (0.08 R)
• M38: 7,533,150 km (0.115 R)
• M39: 7,983,739 km (0.073 R)
• M40: 8,283,832 km (0.098 R)
• M41: 8,379,276 km (0.071 R)
• M42: 8,475,168 km (0.04 R)
• M43: 8,587,516 km (0.043 R)
• M44: 8,829,865 km (0.117 R)
• M45: 8,992,777 km (0.103 R)
• M46: 9,338,049 km (0.111 R)
• M47: 9,520,558 km (0.112 R)
• M48: 9,637,394 km (0.066 R)
• M49: 9,704,414 km (0.118 R)
• M50: 10,024,553 km (0.058 R)
• M51: 10,126,429 km (0.037 R)
• M52: 10,314,025 km (0.102 R)
• M53: 10,588,986 km (0.11 R)
• M54: 10,918,700 km (0.099 R)
• M55: 11,041,071 km (0.104 R)
• M56: 11,446,182 km (0.116 R)
• M57: 11,534,893 km (0.028 R)
• M58: 11,623,904 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 11.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.01 AU - 3.61 AU

Year: 3950 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,867,642 km

• M1: 315,053 km (0.057 R)
• M2: 418,276 km (0.043 R)
• M3: 526,136 km (0.086 R)
• M4: 622,776 km (0.108 R)
• M5: 1,074,711 km (0.096 R)
• M6: 1,335,161 km (0.092 R)
• M7: 1,681,330 km (0.106 R)
• M8: 1,780,813 km (0.047 R)
• M9: 2,003,115 km (0.082 R)
• M10: 2,162,437 km (0.09 R)
• M11: 2,252,794 km (0.115 R)
• M12: 2,363,048 km (0.113 R)
• M13: 3,021,578 km (0.09 R)
• M14: 3,164,145 km (0.058 R)
• M15: 3,288,012 km (0.054 R)
• M16: 3,434,767 km (0.104 R)
• M17: 3,519,589 km (0.088 R)
• M18: 3,734,860 km (0.118 R)
• M19: 4,246,186 km (0.11 R)
• M20: 4,383,367 km (0.112 R)
• M21: 5,090,965 km (0.104 R)
• M22: 5,532,578 km (0.052 R)
• M23: 5,632,509 km (0.114 R)
• M24: 5,935,744 km (0.098 R)
• M25: 6,012,338 km (0.104 R)
• M26: 6,296,275 km (0.078 R)
• M27: 6,690,466 km (0.05 R)
• M28: 6,796,979 km (0.034 R)
• M29: 6,877,164 km (0.073 R)
• M30: 6,957,797 km (0.1 R)
• M31: 8,203,947 km (0.056 R)
• M32: 8,375,237 km (0.081 R)
• M33: 9,161,074 km (0.1 R)
• M34: 9,398,486 km (0.09 R)
• M35: 9,667,912 km (0.118 R)
• M36: 10,153,357 km (0.079 R)
• M37: 10,306,695 km (0.042 R)
• M38: 10,990,507 km (0.076 R)
• M39: 11,433,316 km (0.077 R)
• M40: 11,624,951 km (0.087 R)
• M41: 11,785,320 km (0.115 R)
• M42: 12,303,826 km (0.114 R)
• M43: 12,401,813 km (0.097 R)
• M44: 12,533,010 km (0.084 R)
• M45: 12,763,690 km (0.045 R)
• M46: 12,962,356 km (0.045 R)
• M47: 13,531,277 km (0.08 R)
• M48: 13,869,667 km (0.114 R)
• M49: 14,554,826 km (0.106 R)
• M50: 15,006,162 km (0.083 R)
• M51: 15,251,204 km (0.077 R)
• M52: 15,958,353 km (0.11 R)
• M53: 16,029,561 km (0.082 R)
• M54: 16,101,069 km (0.105 R)
• M55: 16,387,699 km (0.069 R)
• M56: 17,294,561 km (0.088 R)
• M57: 17,809,477 km (0.086 R)
• M58: 18,143,230 km (0.03 R)
• M59: 18,591,425 km (0.074 R)
• M60: 20,653,183 km (0.091 R)
• M61: 21,317,098 km (0.103 R)
• M62: 22,107,274 km (0.066 R)
• M63: 22,426,067 km (0.114 R)
• M64: 23,108,383 km (0.078 R)
• M65: 23,189,166 km (0.091 R)
• M66: 24,370,241 km (0.108 R)
• M67: 24,452,370 km (0.054 R)
• M68: 24,658,367 km (0.056 R)
• M69: 25,362,524 km (0.06 R)
• M70: 25,863,677 km (0.089 R)
• M71: 26,199,524 km (0.096 R)
• M72: 26,621,390 km (0.116 R)
• M73: 26,833,220 km (0.084 R)
• M74: 26,960,528 km (0.052 R)
• M75: 27,900,452 km (0.077 R)
• M76: 28,374,527 km (0.115 R)
• M77: 28,634,229 km (0.118 R)
• M78: 29,199,560 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 11.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.14 AU - 3.92 AU

Year: 4351 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,867,642 km

• M1: 159,771 km (0.042 R)
• M2: 299,046 km (0.08 R)
• M3: 418,276 km (0.061 R)
• M4: 531,820 km (0.109 R)
• M5: 629,657 km (0.082 R)
• M6: 714,928 km (0.111 R)
• M7: 909,256 km (0.11 R)
• M8: 1,075,459 km (0.08 R)
• M9: 1,288,486 km (0.109 R)
• M10: 1,853,069 km (0.114 R)
• M11: 1,994,738 km (0.059 R)
• M12: 2,169,768 km (0.081 R)
• M13: 2,274,187 km (0.076 R)
• M14: 2,364,993 km (0.091 R)
• M15: 2,519,228 km (0.093 R)
• M16: 2,597,767 km (0.114 R)
• M17: 2,821,715 km (0.111 R)
• M18: 3,152,775 km (0.111 R)
• M19: 3,392,132 km (0.116 R)
• M20: 3,726,483 km (0.104 R)
• M21: 4,238,556 km (0.104 R)
• M22: 4,851,160 km (0.116 R)
• M23: 5,863,489 km (0.105 R)
• M24: 5,947,413 km (0.046 R)
• M25: 6,307,944 km (0.074 R)
• M26: 6,501,673 km (0.059 R)
• M27: 6,588,589 km (0.047 R)
• M28: 6,741,329 km (0.101 R)
• M29: 6,851,134 km (0.042 R)
• M30: 6,939,546 km (0.114 R)
• M31: 7,206,877 km (0.091 R)
• M32: 7,296,636 km (0.091 R)
• M33: 7,409,583 km (0.119 R)
• M34: 7,866,754 km (0.07 R)
• M35: 9,025,539 km (0.114 R)
• M36: 9,637,244 km (0.101 R)
• M37: 9,935,543 km (0.12 R)
• M38: 10,465,119 km (0.066 R)
• M39: 10,746,213 km (0.102 R)
• M40: 11,159,403 km (0.047 R)
• M41: 11,577,978 km (0.093 R)
• M42: 11,656,965 km (0.111 R)
• M43: 11,815,689 km (0.08 R)
• M44: 12,242,192 km (0.078 R)
• M45: 12,322,676 km (0.107 R)
• M46: 12,782,540 km (0.049 R)
• M47: 12,891,597 km (0.107 R)
• M48: 13,330,666 km (0.098 R)
• M49: 13,496,570 km (0.098 R)
• M50: 13,998,621 km (0.116 R)
• M51: 14,992,100 km (0.086 R)
• M52: 16,302,727 km (0.106 R)
• M53: 16,628,701 km (0.087 R)
• M54: 17,680,075 km (0.114 R)
• M55: 17,801,698 km (0.119 R)
• M56: 18,015,024 km (0.084 R)
• M57: 18,167,913 km (0.035 R)
• M58: 18,629,273 km (0.101 R)
• M59: 18,970,057 km (0.091 R)
• M60: 19,156,905 km (0.108 R)
• M61: 19,689,324 km (0.069 R)
• M62: 19,909,981 km (0.08 R)
• M63: 20,545,024 km (0.083 R)
• M64: 21,154,485 km (0.101 R)
• M65: 21,542,542 km (0.102 R)
• M66: 21,704,856 km (0.106 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: 517 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit