🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.14 AU - 1.46 AU

Year: 568 Days

Day: 39.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.67 AU - 1.97 AU

Year: 940 Days

Day: 30 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 10.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.38 AU - 11.32 AU

Year: 10947 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 77.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,467,149 km

• M1: 134,339 km (0.091 R)
• M2: 232,774 km (0.092 R)
• M3: 318,195 km (0.077 R)
• M4: 481,705 km (0.111 R)
• M5: 661,223 km (0.113 R)
• M6: 783,444 km (0.12 R)
• M7: 1,310,627 km (0.08 R)
• M8: 1,427,912 km (0.113 R)
• M9: 1,590,076 km (0.082 R)
• M10: 2,345,844 km (0.101 R)
• M11: 2,417,352 km (0.117 R)
• M12: 2,611,979 km (0.079 R)
• M13: 2,786,560 km (0.117 R)
• M14: 2,964,880 km (0.064 R)
• M15: 3,199,898 km (0.07 R)
• M16: 3,998,452 km (0.067 R)
• M17: 5,196,282 km (0.059 R)
• M18: 5,321,795 km (0.076 R)
• M19: 5,544,097 km (0.104 R)
• M20: 5,640,289 km (0.055 R)
• M21: 6,463,526 km (0.119 R)
• M22: 7,324,013 km (0.095 R)
• M23: 7,607,052 km (0.106 R)
• M24: 7,678,260 km (0.115 R)
• M25: 7,893,532 km (0.108 R)
• M26: 8,001,990 km (0.115 R)
• M27: 8,774,663 km (0.1 R)
• M28: 8,999,808 km (0.076 R)
• M29: 9,494,378 km (0.096 R)
• M30: 9,609,718 km (0.113 R)
• M31: 9,725,507 km (0.119 R)
• M32: 10,232,794 km (0.106 R)
• M33: 10,708,814 km (0.043 R)
• M34: 11,030,150 km (0.112 R)
• M35: 11,436,308 km (0.093 R)
• M36: 11,559,128 km (0.111 R)
• M37: 11,930,281 km (0.12 R)
• M38: 12,263,435 km (0.099 R)
• M39: 12,811,262 km (0.114 R)
• M40: 13,152,495 km (0.081 R)
• M41: 13,626,571 km (0.045 R)
• M42: 14,281,959 km (0.086 R)
• M43: 14,502,766 km (0.03 R)
• M44: 15,487,419 km (0.096 R)
• M45: 17,285,884 km (0.073 R)
• M46: 17,615,598 km (0.117 R)
• M47: 18,042,700 km (0.089 R)
• M48: 19,246,664 km (0.12 R)
• M49: 20,080,223 km (0.117 R)
• M50: 20,228,624 km (0.076 R)
• M51: 20,526,324 km (0.119 R)
• M52: 21,327,420 km (0.118 R)
• M53: 21,630,506 km (0.113 R)
• M54: 21,833,360 km (0.063 R)
• M55: 22,087,677 km (0.083 R)
• M56: 22,343,190 km (0.066 R)
• M57: 22,548,139 km (0.102 R)
• M58: 22,908,520 km (0.113 R)
• M59: 23,063,504 km (0.084 R)
• M60: 24,368,745 km (0.114 R)
• M61: 24,527,020 km (0.05 R)
• M62: 27,214,396 km (0.098 R)
• M63: 27,708,069 km (0.108 R)
• M64: 28,094,031 km (0.079 R)
• M65: 28,259,935 km (0.095 R)
• M66: 28,704,091 km (0.102 R)
• M67: 30,446,907 km (0.04 R)
• M68: 31,245,161 km (0.079 R)
• M69: 32,397,513 km (0.117 R)
• M70: 32,571,496 km (0.066 R)
• M71: 32,745,927 km (0.097 R)
• M72: 32,862,314 km (0.113 R)
• M73: 33,095,537 km (0.095 R)
• M74: 33,681,063 km (0.101 R)
• M75: 34,743,507 km (0.087 R)
• M76: 35,817,171 km (0.108 R)
• M77: 35,997,137 km (0.089 R)
• M78: 37,326,165 km (0.048 R)
• M79: 37,447,788 km (0.115 R)
• M80: 37,752,369 km (0.086 R)
• M81: 38,364,075 km (0.082 R)
• M82: 39,597,360 km (0.042 R)
• M83: 40,218,939 km (0.119 R)
• M84: 40,468,468 km (0.059 R)
• M85: 40,843,659 km (0.066 R)
• M86: 41,850,004 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 7.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.27 AU - 19.37 AU

Year: 31261 Days

Day: 15.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,467,149 km

• M1: 317,147 km (0.109 R)
• M2: 441,463 km (0.109 R)
• M3: 648,956 km (0.11 R)
• M4: 1,470,098 km (0.091 R)
• M5: 1,783,655 km (0.084 R)
• M6: 2,292,587 km (0.102 R)
• M7: 2,435,603 km (0.105 R)
• M8: 3,893,285 km (0.032 R)
• M9: 4,021,490 km (0.069 R)
• M10: 4,911,298 km (0.068 R)
• M11: 5,143,025 km (0.108 R)
• M12: 5,665,421 km (0.084 R)
• M13: 6,304,653 km (0.116 R)
• M14: 6,354,768 km (0.097 R)
• M15: 7,384,749 km (0.1 R)
• M16: 7,650,435 km (0.088 R)
• M17: 8,245,685 km (0.093 R)
• M18: 8,410,691 km (0.045 R)
• M19: 9,595,806 km (0.086 R)
• M20: 10,296,223 km (0.075 R)
• M21: 11,377,666 km (0.084 R)
• M22: 11,807,910 km (0.059 R)
• M23: 12,684,403 km (0.092 R)
• M24: 12,811,262 km (0.09 R)
• M25: 12,938,570 km (0.115 R)
• M26: 13,516,766 km (0.111 R)
• M27: 13,581,542 km (0.096 R)
• M28: 13,711,393 km (0.109 R)
• M29: 13,972,441 km (0.074 R)
• M30: 14,565,597 km (0.076 R)
• M31: 14,831,881 km (0.09 R)
• M32: 16,256,053 km (0.061 R)
• M33: 17,865,277 km (0.07 R)
• M34: 18,078,903 km (0.101 R)
• M35: 19,305,306 km (0.116 R)
• M36: 19,891,879 km (0.078 R)
• M37: 20,187,185 km (0.103 R)
• M38: 21,383,370 km (0.104 R)
• M39: 21,610,310 km (0.084 R)
• M40: 21,913,994 km (0.116 R)
• M41: 22,372,212 km (0.1 R)
• M42: 22,602,443 km (0.109 R)
• M43: 23,298,073 km (0.04 R)
• M44: 26,311,423 km (0.058 R)
• M45: 27,124,637 km (0.09 R)
• M46: 28,859,075 km (0.075 R)
• M47: 29,193,576 km (0.065 R)
• M48: 30,204,558 km (0.092 R)
• M49: 33,305,572 km (0.065 R)
• M50: 34,008,383 km (0.083 R)
• M51: 34,982,714 km (0.082 R)
• M52: 35,517,975 km (0.112 R)
• M53: 36,687,083 km (0.098 R)
• M54: 36,868,096 km (0.062 R)
• M55: 38,602,235 km (0.076 R)
• M56: 38,970,694 km (0.064 R)
• M57: 39,062,996 km (0.086 R)
• M58: 39,247,749 km (0.116 R)
• M59: 40,269,503 km (0.077 R)
• M60: 41,017,941 km (0.114 R)
• M61: 42,718,869 km (0.108 R)
• M62: 45,701,850 km (0.07 R)
• M63: 45,994,165 km (0.118 R)
• M64: 46,091,702 km (0.095 R)
• M65: 46,482,602 km (0.083 R)
• M66: 47,169,256 km (0.117 R)
• M67: 47,661,732 km (0.042 R)
• M68: 48,056,970 km (0.041 R)
• M69: 49,249,265 km (0.076 R)
• M70: 49,548,909 km (0.118 R)
• M71: 51,359,193 km (0.083 R)
• M72: 54,837,343 km (0.107 R)
• M73: 57,232,854 km (0.089 R)
• M74: 58,285,126 km (0.039 R)
• M75: 59,875,351 km (0.107 R)
• M76: 60,301,705 km (0.097 R)
• M77: 61,050,592 km (0.094 R)
• M78: 62,665,351 km (0.1 R)
• M79: 64,621,643 km (0.114 R)
• M80: 66,267,070 km (0.099 R)
• M81: 66,377,323 km (0.112 R)
• M82: 66,487,577 km (0.085 R)
• M83: 67,593,404 km (0.118 R)
• M84: 67,815,258 km (0.061 R)
• M85: 68,593,915 km (0.104 R)
• M86: 69,040,165 km (0.05 R)
• M87: 69,263,515 km (0.115 R)
• M88: 69,375,414 km (0.111 R)
• M89: 69,935,509 km (0.032 R)
• M90: 70,384,601 km (0.076 R)
• M91: 73,783,315 km (0.027 R)
• M92: 75,617,684 km (0.089 R)
• M93: 75,732,875 km (0.109 R)
• M94: 75,848,065 km (0.086 R)
• M95: 76,656,193 km (0.102 R)
• M96: 76,887,621 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit