🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.62 AU - 0.92 AU

Year: 249 Days

Day: 30.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.81 AU - 1.31 AU

Year: 403 Days

Day: 47.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,329,097 km

• M1: 336,146 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.99 AU - 4.03 AU

Year: 2963 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,329,097 km

• M1: 827,725 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 13.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.47 AU - 6.17 AU

Year: 5180 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,329,097 km

• M1: 194,028 km (0.076 R)
• M2: 298,747 km (0.108 R)
• M3: 387,010 km (0.073 R)
• M4: 643,570 km (0.116 R)
• M5: 828,473 km (0.066 R)
• M6: 922,121 km (0.116 R)
• M7: 1,160,580 km (0.107 R)
• M8: 1,534,725 km (0.1 R)
• M9: 1,623,137 km (0.033 R)
• M10: 1,728,603 km (0.085 R)
• M11: 1,836,463 km (0.05 R)
• M12: 2,043,058 km (0.09 R)
• M13: 2,496,938 km (0.066 R)
• M14: 2,619,908 km (0.095 R)
• M15: 2,982,533 km (0.082 R)
• M16: 3,265,123 km (0.093 R)
• M17: 3,400,060 km (0.057 R)
• M18: 3,675,620 km (0.043 R)
• M19: 3,999,649 km (0.073 R)
• M20: 4,144,459 km (0.062 R)
• M21: 4,375,439 km (0.078 R)
• M22: 4,567,672 km (0.092 R)
• M23: 4,784,589 km (0.11 R)
• M24: 5,116,397 km (0.118 R)
• M25: 5,478,573 km (0.064 R)
• M26: 6,037,770 km (0.104 R)
• M27: 6,324,250 km (0.105 R)
• M28: 7,952,772 km (0.096 R)
• M29: 8,346,364 km (0.089 R)
• M30: 8,558,793 km (0.064 R)
• M31: 8,881,027 km (0.11 R)
• M32: 9,675,990 km (0.097 R)
• M33: 9,871,365 km (0.093 R)
• M34: 10,096,211 km (0.105 R)
• M35: 10,608,434 km (0.09 R)
• M36: 11,246,020 km (0.091 R)
• M37: 11,363,305 km (0.088 R)
• M38: 12,195,518 km (0.076 R)
• M39: 12,740,951 km (0.058 R)
• M40: 12,985,993 km (0.119 R)
• M41: 13,109,112 km (0.115 R)
• M42: 13,824,489 km (0.115 R)
• M43: 13,918,735 km (0.077 R)
• M44: 14,044,697 km (0.079 R)
• M45: 14,171,107 km (0.099 R)
• M46: 14,648,324 km (0.073 R)
• M47: 15,292,942 km (0.061 R)
• M48: 15,586,153 km (0.109 R)
• M49: 16,343,717 km (0.082 R)
• M50: 16,710,232 km (0.063 R)
• M51: 16,810,762 km (0.061 R)
• M52: 16,911,291 km (0.045 R)
• M53: 17,451,489 km (0.101 R)
• M54: 17,553,515 km (0.109 R)
• M55: 17,792,124 km (0.117 R)
• M56: 17,894,598 km (0.068 R)
• M57: 18,134,852 km (0.038 R)
• M58: 18,307,039 km (0.114 R)
• M59: 18,931,311 km (0.092 R)
• M60: 19,106,042 km (0.088 R)
• M61: 19,456,998 km (0.067 R)
• M62: 19,810,199 km (0.112 R)
• M63: 20,451,226 km (0.112 R)
• M64: 21,098,984 km (0.087 R)
• M65: 21,207,593 km (0.106 R)
• M66: 21,389,055 km (0.048 R)
• M67: 21,680,471 km (0.05 R)
• M68: 21,936,583 km (0.104 R)
• M69: 22,710,752 km (0.115 R)
• M70: 23,494,046 km (0.118 R)
• M71: 24,438,009 km (0.104 R)
• M72: 24,552,152 km (0.093 R)
• M73: 25,086,965 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 8.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.17 AU - 12.33 AU

Year: 12108 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,329,097 km

• M1: 112,198 km (0.095 R)
• M2: 475,272 km (0.102 R)
• M3: 660,923 km (0.037 R)
• M4: 888,911 km (0.078 R)
• M5: 1,061,546 km (0.078 R)
• M6: 1,330,374 km (0.101 R)
• M7: 1,484,160 km (0.118 R)
• M8: 1,643,781 km (0.046 R)
• M9: 2,005,210 km (0.113 R)
• M10: 2,391,023 km (0.065 R)
• M11: 2,744,373 km (0.113 R)
• M12: 2,941,393 km (0.052 R)
• M13: 3,260,635 km (0.089 R)
• M14: 3,591,097 km (0.063 R)
• M15: 3,682,950 km (0.052 R)
• M16: 5,017,363 km (0.119 R)
• M17: 5,120,436 km (0.107 R)
• M18: 6,786,956 km (0.106 R)
• M19: 6,901,099 km (0.029 R)
• M20: 7,442,045 km (0.087 R)
• M21: 8,077,088 km (0.089 R)
• M22: 8,646,907 km (0.07 R)
• M23: 8,936,827 km (0.106 R)
• M24: 9,187,703 km (0.116 R)
• M25: 9,356,300 km (0.103 R)
• M26: 9,483,458 km (0.069 R)
• M27: 9,653,850 km (0.11 R)
• M28: 9,782,354 km (0.091 R)
• M29: 9,954,542 km (0.063 R)
• M30: 10,041,009 km (0.077 R)
• M31: 10,345,740 km (0.07 R)
• M32: 11,142,947 km (0.032 R)
• M33: 11,277,884 km (0.12 R)
• M34: 11,639,911 km (0.095 R)
• M35: 11,776,793 km (0.101 R)
• M36: 12,098,129 km (0.097 R)
• M37: 12,236,657 km (0.109 R)
• M38: 13,507,491 km (0.106 R)
• M39: 14,524,756 km (0.103 R)
• M40: 15,316,279 km (0.092 R)
• M41: 15,717,201 km (0.113 R)
• M42: 16,223,440 km (0.104 R)
• M43: 17,199,716 km (0.114 R)
• M44: 18,566,442 km (0.1 R)
• M45: 18,673,105 km (0.12 R)
• M46: 20,077,081 km (0.088 R)
• M47: 20,296,093 km (0.108 R)
• M48: 21,347,167 km (0.056 R)
• M49: 21,682,715 km (0.096 R)
• M50: 21,738,815 km (0.095 R)
• M51: 22,189,403 km (0.089 R)
• M52: 24,080,470 km (0.101 R)
• M53: 24,722,245 km (0.064 R)
• M54: 24,898,172 km (0.095 R)
• M55: 25,606,368 km (0.112 R)
• M56: 26,141,929 km (0.089 R)
• M57: 27,284,408 km (0.116 R)
• M58: 27,770,451 km (0.074 R)
• M59: 28,075,631 km (0.079 R)
• M60: 28,443,342 km (0.097 R)
• M61: 28,750,916 km (0.12 R)
• M62: 28,812,550 km (0.105 R)
• M63: 29,431,586 km (0.085 R)
• M64: 29,555,902 km (0.089 R)
• M65: 30,117,642 km (0.113 R)
• M66: 30,431,049 km (0.058 R)
• M67: 30,619,842 km (0.108 R)
• M68: 31,251,444 km (0.05 R)
• M69: 31,632,470 km (0.097 R)
• M70: 32,527,514 km (0.069 R)
• M71: 32,656,168 km (0.12 R)
• M72: 33,495,861 km (0.094 R)
• M73: 33,560,786 km (0.093 R)
• M74: 33,820,787 km (0.106 R)
• M75: 34,604,680 km (0.087 R)
• M76: 34,801,551 km (0.111 R)
• M77: 35,262,462 km (0.037 R)
• M78: 35,659,196 km (0.079 R)
• M79: 36,390,280 km (0.077 R)
• M80: 37,529,917 km (0.105 R)
• M81: 37,867,410 km (0.067 R)
• M82: 38,409,253 km (0.092 R)
• M83: 39,022,006 km (0.072 R)
• M84: 39,158,739 km (0.112 R)
• M85: 41,435,618 km (0.053 R)
• M86: 42,695,681 km (0.11 R)
• M87: 43,259,665 km (0.116 R)
• M88: 43,684,373 km (0.097 R)
• M89: 46,912,995 km (0.086 R)
• M90: 47,422,076 km (0.082 R)
• M91: 47,640,788 km (0.119 R)
• M92: 47,933,103 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit