🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.58 AU - 0.6 AU

Year: 297 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 14.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.68 AU - 0.88 AU

Year: 452 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,795,345 km

• M1: 194,028 km (0.09 R)
• M2: 283,488 km (0.088 R)
• M3: 407,804 km (0.113 R)
• M4: 527,781 km (0.056 R)
• M5: 683,363 km (0.075 R)
• M6: 817,403 km (0.08 R)
• M7: 938,278 km (0.1 R)
• M8: 1,139,786 km (0.091 R)
• M9: 1,230,891 km (0.097 R)
• M10: 1,335,161 km (0.066 R)
• M11: 1,559,109 km (0.052 R)
• M12: 1,661,434 km (0.094 R)
• M13: 1,778,120 km (0.08 R)
• M14: 1,897,499 km (0.1 R)
• M15: 1,989,053 km (0.047 R)
• M16: 2,082,103 km (0.074 R)
• M17: 2,298,571 km (0.116 R)
• M18: 2,389,976 km (0.119 R)
• M19: 2,509,504 km (0.071 R)
• M20: 2,664,936 km (0.08 R)
• M21: 2,768,309 km (0.088 R)
• M22: 2,858,815 km (0.095 R)
• M23: 2,978,942 km (0.045 R)
• M24: 3,107,896 km (0.043 R)
• M25: 3,334,537 km (0.034 R)
• M26: 3,431,177 km (0.093 R)
• M27: 3,650,487 km (0.098 R)
• M28: 3,843,169 km (0.094 R)
• M29: 4,015,656 km (0.081 R)
• M30: 4,263,091 km (0.11 R)
• M31: 4,556,901 km (0.04 R)
• M32: 4,789,974 km (0.06 R)
• M33: 4,950,493 km (0.047 R)
• M34: 5,078,549 km (0.082 R)
• M35: 5,207,651 km (0.087 R)
• M36: 5,363,981 km (0.03 R)
• M37: 5,654,800 km (0.117 R)
• M38: 5,806,791 km (0.099 R)
• M39: 5,905,675 km (0.104 R)
• M40: 6,151,165 km (0.103 R)
• M41: 6,243,018 km (0.105 R)
• M42: 6,344,446 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 13.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.94 AU - 2.04 AU

Year: 1842 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,795,345 km

• M1: 239,805 km (0.066 R)
• M2: 411,394 km (0.081 R)
• M3: 527,033 km (0.05 R)
• M4: 621,430 km (0.077 R)
• M5: 723,156 km (0.113 R)
• M6: 823,536 km (0.08 R)
• M7: 912,697 km (0.114 R)
• M8: 1,084,285 km (0.079 R)
• M9: 1,192,893 km (0.095 R)
• M10: 1,343,838 km (0.078 R)
• M11: 1,501,663 km (0.113 R)
• M12: 1,676,394 km (0.116 R)
• M13: 1,879,996 km (0.054 R)
• M14: 2,024,358 km (0.051 R)
• M15: 2,419,446 km (0.11 R)
• M16: 2,676,007 km (0.098 R)
• M17: 3,058,080 km (0.099 R)
• M18: 3,403,501 km (0.046 R)
• M19: 3,650,188 km (0.062 R)
• M20: 4,117,831 km (0.082 R)
• M21: 4,278,050 km (0.105 R)
• M22: 4,395,933 km (0.052 R)
• M23: 4,725,647 km (0.091 R)
• M24: 4,970,688 km (0.118 R)
• M25: 5,157,237 km (0.06 R)
• M26: 5,585,386 km (0.056 R)
• M27: 6,174,353 km (0.111 R)
• M28: 6,291,189 km (0.118 R)
• M29: 6,544,159 km (0.096 R)
• M30: 6,680,443 km (0.1 R)
• M31: 7,182,343 km (0.106 R)
• M32: 7,429,180 km (0.058 R)
• M33: 7,876,777 km (0.112 R)
• M34: 8,131,392 km (0.084 R)
• M35: 8,259,747 km (0.066 R)
• M36: 8,370,150 km (0.102 R)
• M37: 8,592,752 km (0.106 R)
• M38: 9,195,781 km (0.062 R)
• M39: 9,329,671 km (0.093 R)
• M40: 9,851,618 km (0.082 R)
• M41: 9,969,053 km (0.117 R)
• M42: 10,482,772 km (0.098 R)
• M43: 10,662,588 km (0.041 R)
• M44: 10,883,843 km (0.109 R)
• M45: 11,188,126 km (0.105 R)
• M46: 11,310,497 km (0.064 R)
• M47: 11,412,971 km (0.114 R)
• M48: 11,515,745 km (0.069 R)
• M49: 11,908,738 km (0.055 R)
• M50: 12,243,239 km (0.113 R)
• M51: 12,538,546 km (0.064 R)
• M52: 12,687,096 km (0.058 R)
• M53: 12,814,853 km (0.102 R)
• M54: 13,308,675 km (0.055 R)
• M55: 13,808,631 km (0.1 R)
• M56: 14,071,924 km (0.107 R)
• M57: 14,403,582 km (0.083 R)
• M58: 14,737,634 km (0.086 R)
• M59: 14,849,533 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 10.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.2 AU - 5.34 AU

Year: 7936 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,795,345 km

• M1: 134,339 km (0.087 R)
• M2: 336,146 km (0.074 R)
• M3: 432,936 km (0.104 R)
• M4: 642,672 km (0.104 R)
• M5: 714,330 km (0.091 R)
• M6: 866,471 km (0.089 R)
• M7: 1,159,533 km (0.046 R)
• M8: 1,248,993 km (0.084 R)
• M9: 1,376,151 km (0.116 R)
• M10: 1,745,209 km (0.035 R)
• M11: 1,994,888 km (0.114 R)
• M12: 2,103,496 km (0.062 R)
• M13: 2,691,565 km (0.109 R)
• M14: 2,873,027 km (0.029 R)
• M15: 3,216,504 km (0.108 R)
• M16: 3,540,084 km (0.085 R)
• M17: 3,705,988 km (0.113 R)
• M18: 3,806,667 km (0.115 R)
• M19: 3,993,814 km (0.044 R)
• M20: 4,114,540 km (0.105 R)
• M21: 4,430,341 km (0.1 R)
• M22: 4,937,478 km (0.083 R)
• M23: 5,501,312 km (0.067 R)
• M24: 5,616,652 km (0.108 R)
• M25: 5,869,173 km (0.061 R)
• M26: 5,986,907 km (0.105 R)
• M27: 6,978,292 km (0.102 R)
• M28: 7,144,944 km (0.096 R)
• M29: 7,652,978 km (0.091 R)
• M30: 8,260,495 km (0.103 R)
• M31: 8,481,302 km (0.088 R)
• M32: 8,793,662 km (0.079 R)
• M33: 8,883,570 km (0.119 R)
• M34: 9,406,714 km (0.077 R)
• M35: 9,521,755 km (0.071 R)
• M36: 9,614,206 km (0.088 R)
• M37: 9,893,057 km (0.051 R)
• M38: 10,245,509 km (0.115 R)
• M39: 10,482,921 km (0.071 R)
• M40: 10,962,831 km (0.029 R)
• M41: 11,820,177 km (0.107 R)
• M42: 12,019,142 km (0.083 R)
• M43: 12,269,419 km (0.111 R)
• M44: 12,344,966 km (0.107 R)
• M45: 12,420,513 km (0.118 R)
• M46: 12,521,491 km (0.065 R)
• M47: 12,749,778 km (0.106 R)
• M48: 13,287,881 km (0.076 R)
• M49: 13,650,806 km (0.113 R)
• M50: 13,755,075 km (0.098 R)
• M51: 13,912,004 km (0.061 R)
• M52: 14,016,872 km (0.118 R)
• M53: 14,095,710 km (0.079 R)
• M54: 14,359,750 km (0.069 R)
• M55: 14,492,443 km (0.118 R)
• M56: 14,839,211 km (0.064 R)
• M57: 15,215,599 km (0.113 R)
• M58: 15,486,521 km (0.087 R)
• M59: 15,704,336 km (0.111 R)
• M60: 15,840,919 km (0.095 R)
• M61: 16,142,957 km (0.108 R)
• M62: 16,253,360 km (0.119 R)
• M63: 16,502,440 km (0.093 R)
• M64: 16,976,516 km (0.075 R)
• M65: 17,229,187 km (0.107 R)
• M66: 17,596,599 km (0.087 R)
• M67: 18,109,421 km (0.038 R)
• M68: 18,454,094 km (0.088 R)
• M69: 19,618,564 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit