🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.82 AU

Year: 346 Days

Day: 46.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 12.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.1 AU - 1.56 AU

Year: 990 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,623,376 km

• M1: 162,014 km (0.115 R)
• M2: 243,695 km (0.095 R)
• M3: 323,431 km (0.12 R)
• M4: 430,393 km (0.108 R)
• M5: 547,379 km (0.069 R)
• M6: 651,499 km (0.055 R)
• M7: 738,565 km (0.04 R)
• M8: 912,697 km (0.12 R)
• M9: 1,015,171 km (0.069 R)
• M10: 1,175,241 km (0.069 R)
• M11: 1,263,354 km (0.041 R)
• M12: 1,414,298 km (0.083 R)
• M13: 1,548,338 km (0.04 R)
• M14: 1,662,780 km (0.101 R)
• M15: 1,766,302 km (0.061 R)
• M16: 1,918,742 km (0.106 R)
• M17: 2,042,310 km (0.092 R)
• M18: 2,153,761 km (0.085 R)
• M19: 2,321,011 km (0.083 R)
• M20: 2,402,392 km (0.089 R)
• M21: 2,492,600 km (0.073 R)
• M22: 2,600,161 km (0.077 R)
• M23: 2,762,325 km (0.114 R)
• M24: 2,932,118 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 11.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.73 AU - 3.83 AU

Year: 3836 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,623,376 km

• M1: 152,889 km (0.105 R)
• M2: 248,332 km (0.116 R)
• M3: 371,452 km (0.076 R)
• M4: 490,681 km (0.072 R)
• M5: 652,546 km (0.075 R)
• M6: 1,043,894 km (0.102 R)
• M7: 1,554,023 km (0.069 R)
• M8: 1,816,118 km (0.108 R)
• M9: 1,925,025 km (0.108 R)
• M10: 2,022,264 km (0.111 R)
• M11: 2,221,678 km (0.117 R)
• M12: 2,412,864 km (0.073 R)
• M13: 2,609,585 km (0.12 R)
• M14: 2,890,680 km (0.109 R)
• M15: 3,231,164 km (0.107 R)
• M16: 3,364,456 km (0.088 R)
• M17: 3,636,275 km (0.096 R)
• M18: 3,792,456 km (0.068 R)
• M19: 3,968,682 km (0.096 R)
• M20: 4,347,464 km (0.109 R)
• M21: 4,756,913 km (0.076 R)
• M22: 4,870,907 km (0.089 R)
• M23: 5,081,989 km (0.042 R)
• M24: 5,673,200 km (0.106 R)
• M25: 6,474,446 km (0.109 R)
• M26: 6,685,529 km (0.036 R)
• M27: 6,942,089 km (0.063 R)
• M28: 7,619,618 km (0.108 R)
• M29: 7,730,769 km (0.1 R)
• M30: 8,113,291 km (0.102 R)
• M31: 9,155,240 km (0.082 R)
• M32: 9,392,502 km (0.119 R)
• M33: 9,559,902 km (0.106 R)
• M34: 9,655,944 km (0.106 R)
• M35: 9,970,399 km (0.047 R)
• M36: 10,214,543 km (0.09 R)
• M37: 10,460,781 km (0.114 R)
• M38: 10,733,797 km (0.083 R)
• M39: 10,908,826 km (0.092 R)
• M40: 11,465,031 km (0.115 R)
• M41: 11,541,625 km (0.115 R)
• M42: 11,643,950 km (0.076 R)
• M43: 12,004,631 km (0.093 R)
• M44: 12,605,117 km (0.109 R)
• M45: 13,108,663 km (0.092 R)
• M46: 13,215,476 km (0.05 R)
• M47: 13,403,072 km (0.105 R)
• M48: 13,618,642 km (0.092 R)
• M49: 14,080,600 km (0.073 R)
• M50: 14,630,672 km (0.109 R)
• M51: 14,713,699 km (0.105 R)
• M52: 14,797,025 km (0.093 R)
• M53: 15,271,848 km (0.033 R)
• M54: 15,356,221 km (0.114 R)
• M55: 15,440,744 km (0.097 R)
• M56: 15,553,541 km (0.111 R)
• M57: 16,437,664 km (0.097 R)
• M58: 16,553,004 km (0.119 R)
• M59: 16,842,327 km (0.107 R)
• M60: 17,484,850 km (0.113 R)
• M61: 17,632,054 km (0.111 R)
• M62: 17,897,889 km (0.051 R)
• M63: 18,016,520 km (0.041 R)
• M64: 18,793,980 km (0.082 R)
• M65: 19,065,650 km (0.097 R)
• M66: 19,186,675 km (0.072 R)
• M67: 19,368,885 km (0.089 R)
• M68: 19,765,768 km (0.043 R)
• M69: 20,011,258 km (0.057 R)
• M70: 20,257,796 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.8

Radius: 5.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.94 AU - 9.7 AU

Year: 14120 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 167.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,623,376 km

• M1: 125,363 km (0.06 R)
• M2: 205,398 km (0.088 R)
• M3: 412,142 km (0.12 R)
• M4: 541,993 km (0.079 R)
• M5: 1,045,240 km (0.11 R)
• M6: 1,153,998 km (0.088 R)
• M7: 1,548,188 km (0.045 R)
• M8: 2,359,757 km (0.088 R)
• M9: 2,448,917 km (0.049 R)
• M10: 2,723,429 km (0.073 R)
• M11: 3,790,361 km (0.076 R)
• M12: 4,021,939 km (0.088 R)
• M13: 4,543,287 km (0.071 R)
• M14: 4,609,858 km (0.063 R)
• M15: 5,364,430 km (0.089 R)
• M16: 5,624,431 km (0.102 R)
• M17: 5,816,066 km (0.079 R)
• M18: 6,403,836 km (0.093 R)
• M19: 6,857,118 km (0.083 R)
• M20: 7,164,990 km (0.072 R)
• M21: 7,688,134 km (0.111 R)
• M22: 7,874,084 km (0.11 R)
• M23: 7,981,046 km (0.057 R)
• M24: 8,993,226 km (0.084 R)
• M25: 9,756,923 km (0.076 R)
• M26: 10,896,260 km (0.082 R)
• M27: 11,135,168 km (0.082 R)
• M28: 11,618,219 km (0.119 R)
• M29: 12,823,829 km (0.092 R)
• M30: 13,266,339 km (0.071 R)
• M31: 13,585,431 km (0.107 R)
• M32: 14,004,006 km (0.114 R)
• M33: 15,485,474 km (0.077 R)
• M34: 17,467,047 km (0.069 R)
• M35: 18,133,356 km (0.115 R)
• M36: 18,487,454 km (0.091 R)
• M37: 18,522,909 km (0.111 R)
• M38: 18,558,513 km (0.027 R)
• M39: 18,808,043 km (0.083 R)
• M40: 21,326,074 km (0.036 R)
• M41: 21,887,365 km (0.062 R)
• M42: 22,453,444 km (0.037 R)
• M43: 22,567,288 km (0.054 R)
• M44: 22,909,867 km (0.064 R)
• M45: 23,139,200 km (0.093 R)
• M46: 24,844,018 km (0.087 R)
• M47: 25,751,179 km (0.108 R)
• M48: 26,308,730 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.5

Radius: 5.1

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.68 AU - 10.9 AU

Year: 19778 Days

Day: 17.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,623,376 km

• M1: 92,451 km (0.037 R)
• M2: 253,868 km (0.061 R)
• M3: 982,858 km (0.097 R)
• M4: 1,148,313 km (0.096 R)
• M5: 1,559,408 km (0.029 R)
• M6: 1,696,589 km (0.047 R)
• M7: 2,131,470 km (0.11 R)
• M8: 2,283,761 km (0.087 R)
• M9: 2,471,357 km (0.079 R)
• M10: 2,795,087 km (0.119 R)
• M11: 3,881,018 km (0.115 R)
• M12: 3,992,468 km (0.073 R)
• M13: 4,294,506 km (0.098 R)
• M14: 5,743,062 km (0.114 R)
• M15: 6,040,912 km (0.113 R)
• M16: 6,387,380 km (0.079 R)
• M17: 7,883,359 km (0.096 R)
• M18: 7,930,333 km (0.116 R)
• M19: 8,024,579 km (0.066 R)
• M20: 8,309,414 km (0.113 R)
• M21: 8,742,948 km (0.032 R)
• M22: 9,036,160 km (0.106 R)
• M23: 9,134,596 km (0.11 R)
• M24: 9,985,359 km (0.084 R)
• M25: 10,138,098 km (0.072 R)
• M26: 10,601,104 km (0.091 R)
• M27: 11,387,988 km (0.098 R)
• M28: 11,869,095 km (0.095 R)
• M29: 11,922,950 km (0.091 R)
• M30: 12,139,269 km (0.101 R)
• M31: 13,915,594 km (0.073 R)
• M32: 14,029,288 km (0.098 R)
• M33: 14,086,285 km (0.081 R)
• M34: 14,429,612 km (0.099 R)
• M35: 14,602,398 km (0.11 R)
• M36: 14,717,887 km (0.09 R)
• M37: 14,891,870 km (0.099 R)
• M38: 16,247,376 km (0.069 R)
• M39: 16,970,233 km (0.064 R)
• M40: 17,765,046 km (0.099 R)
• M41: 18,012,032 km (0.112 R)
• M42: 18,509,445 km (0.049 R)
• M43: 18,697,041 km (0.044 R)
• M44: 18,885,385 km (0.036 R)
• M45: 18,948,365 km (0.115 R)
• M46: 19,264,017 km (0.066 R)
• M47: 20,738,005 km (0.117 R)
• M48: 21,982,958 km (0.079 R)
• M49: 23,997,294 km (0.089 R)
• M50: 24,544,373 km (0.074 R)
• M51: 24,888,299 km (0.107 R)
• M52: 26,420,779 km (0.04 R)
• M53: 26,985,511 km (0.083 R)
• M54: 27,697,148 km (0.078 R)
• M55: 28,126,943 km (0.115 R)
• M56: 28,703,643 km (0.115 R)
• M57: 29,575,948 km (0.105 R)
• M58: 31,197,439 km (0.119 R)
• M59: 31,271,939 km (0.114 R)
• M60: 31,570,087 km (0.043 R)
• M61: 32,545,615 km (0.091 R)
• M62: 36,938,257 km (0.068 R)
• M63: 37,648,548 km (0.075 R)
• M64: 38,045,132 km (0.079 R)
• M65: 38,363,476 km (0.065 R)
• M66: 38,682,569 km (0.111 R)
• M67: 39,403,930 km (0.061 R)
• M68: 39,645,381 km (0.095 R)
• M69: 40,859,966 km (0.117 R)
• M70: 41,594,491 km (0.086 R)
• M71: 42,663,218 km (0.039 R)
• M72: 42,745,796 km (0.119 R)
• M73: 42,828,524 km (0.084 R)
• M74: 43,491,542 km (0.073 R)
• M75: 47,625,829 km (0.098 R)
• M76: 49,002,727 km (0.106 R)
• M77: 49,262,429 km (0.089 R)
• M78: 51,531,530 km (0.038 R)
• M79: 52,767,507 km (0.081 R)
• M80: 54,191,829 km (0.114 R)
• M81: 55,899,638 km (0.076 R)
• M82: 56,623,991 km (0.087 R)
• M83: 56,714,797 km (0.093 R)
• M84: 56,805,603 km (0.103 R)
• M85: 56,987,364 km (0.114 R)
• M86: 57,078,320 km (0.078 R)
• M87: 57,260,380 km (0.118 R)
• M88: 57,807,759 km (0.085 R)
• M89: 59,091,608 km (0.118 R)
• M90: 59,275,763 km (0.104 R)
• M91: 61,687,280 km (0.056 R)
• M92: 61,780,779 km (0.059 R)
• M93: 62,154,774 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit