🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.7 AU - 0.92 AU

Year: 328 Days

Day: 34.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.1

Radius: 14.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.12 AU - 2.9 AU

Year: 1788 Days

Day: 10.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,056,363 km

• M1: 185,053 km (0.118 R)
• M2: 280,047 km (0.088 R)
• M3: 421,716 km (0.09 R)
• M4: 533,616 km (0.082 R)
• M5: 659,128 km (0.119 R)
• M6: 790,176 km (0.061 R)
• M7: 966,701 km (0.105 R)
• M8: 1,075,160 km (0.065 R)
• M9: 1,172,847 km (0.075 R)
• M10: 1,273,826 km (0.043 R)
• M11: 1,386,174 km (0.096 R)
• M12: 1,613,114 km (0.072 R)
• M13: 1,762,562 km (0.074 R)
• M14: 1,907,672 km (0.117 R)
• M15: 2,028,697 km (0.119 R)
• M16: 2,142,690 km (0.112 R)
• M17: 2,259,077 km (0.113 R)
• M18: 2,357,662 km (0.087 R)
• M19: 2,621,254 km (0.092 R)
• M20: 2,714,753 km (0.117 R)
• M21: 3,111,337 km (0.06 R)
• M22: 3,458,104 km (0.045 R)
• M23: 4,044,079 km (0.043 R)
• M24: 4,189,488 km (0.105 R)
• M25: 4,386,060 km (0.079 R)
• M26: 4,573,207 km (0.097 R)
• M27: 4,801,194 km (0.042 R)
• M28: 5,033,071 km (0.087 R)
• M29: 5,295,166 km (0.076 R)
• M30: 5,481,416 km (0.077 R)
• M31: 5,832,971 km (0.097 R)
• M32: 5,928,863 km (0.092 R)
• M33: 6,039,266 km (0.059 R)
• M34: 6,219,980 km (0.101 R)
• M35: 6,473,100 km (0.097 R)
• M36: 6,629,579 km (0.106 R)
• M37: 7,297,534 km (0.107 R)
• M38: 7,416,015 km (0.107 R)
• M39: 7,564,865 km (0.074 R)
• M40: 7,865,706 km (0.102 R)
• M41: 8,155,178 km (0.089 R)
• M42: 8,556,998 km (0.085 R)
• M43: 8,713,328 km (0.106 R)
• M44: 8,839,140 km (0.079 R)
• M45: 9,396,392 km (0.103 R)
• M46: 9,768,741 km (0.095 R)
• M47: 10,129,571 km (0.03 R)
• M48: 10,428,168 km (0.076 R)
• M49: 10,561,759 km (0.102 R)
• M50: 10,983,027 km (0.103 R)
• M51: 11,289,703 km (0.063 R)
• M52: 11,409,830 km (0.036 R)
• M53: 11,703,191 km (0.08 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 15

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.55 AU - 3.95 AU

Year: 2634 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,056,363 km

• M1: 194,178 km (0.096 R)
• M2: 367,263 km (0.053 R)
• M3: 564,134 km (0.116 R)
• M4: 688,449 km (0.09 R)
• M5: 885,320 km (0.091 R)
• M6: 1,091,466 km (0.101 R)
• M7: 1,206,956 km (0.086 R)
• M8: 1,502,112 km (0.101 R)
• M9: 1,835,117 km (0.078 R)
• M10: 2,266,557 km (0.081 R)
• M11: 2,478,986 km (0.037 R)
• M12: 2,875,121 km (0.106 R)
• M13: 2,989,713 km (0.117 R)
• M14: 3,122,706 km (0.075 R)
• M15: 3,291,602 km (0.093 R)
• M16: 3,498,645 km (0.065 R)
• M17: 3,727,829 km (0.041 R)
• M18: 4,053,504 km (0.11 R)
• M19: 4,275,806 km (0.119 R)
• M20: 4,426,302 km (0.049 R)
• M21: 4,810,469 km (0.099 R)
• M22: 4,908,157 km (0.055 R)
• M23: 5,326,133 km (0.114 R)
• M24: 5,611,267 km (0.07 R)
• M25: 5,880,543 km (0.068 R)
• M26: 6,175,400 km (0.099 R)
• M27: 6,496,736 km (0.068 R)
• M28: 6,978,142 km (0.091 R)
• M29: 7,358,121 km (0.114 R)
• M30: 8,068,412 km (0.108 R)
• M31: 8,443,753 km (0.087 R)
• M32: 8,657,378 km (0.064 R)
• M33: 8,800,843 km (0.11 R)
• M34: 9,187,254 km (0.06 R)
• M35: 9,431,547 km (0.076 R)
• M36: 9,653,401 km (0.109 R)
• M37: 9,802,251 km (0.115 R)
• M38: 10,228,006 km (0.03 R)
• M39: 10,405,130 km (0.091 R)
• M40: 11,149,828 km (0.094 R)
• M41: 11,306,158 km (0.077 R)
• M42: 11,726,379 km (0.063 R)
• M43: 12,258,947 km (0.08 R)
• M44: 12,474,218 km (0.111 R)
• M45: 12,690,687 km (0.117 R)
• M46: 12,881,125 km (0.095 R)
• M47: 13,182,415 km (0.062 R)
• M48: 13,652,601 km (0.09 R)
• M49: 14,156,447 km (0.116 R)
• M50: 14,410,763 km (0.11 R)
• M51: 14,552,731 km (0.07 R)
• M52: 15,646,441 km (0.087 R)
• M53: 16,026,719 km (0.097 R)
• M54: 16,144,303 km (0.042 R)
• M55: 16,677,171 km (0.079 R)
• M56: 17,276,011 km (0.067 R)
• M57: 17,578,199 km (0.044 R)
• M58: 18,034,622 km (0.119 R)
• M59: 18,218,328 km (0.101 R)
• M60: 18,371,815 km (0.025 R)
• M61: 18,742,220 km (0.106 R)
• M62: 19,239,782 km (0.036 R)
• M63: 19,458,793 km (0.09 R)
• M64: 19,710,118 km (0.069 R)
• M65: 19,836,229 km (0.071 R)
• M66: 19,994,204 km (0.062 R)
• M67: 20,152,628 km (0.055 R)
• M68: 21,047,523 km (0.093 R)
• M69: 21,792,371 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 4.6

Gravity: 45.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.61 AU - 11.83 AU

Year: 13624 Days

Day: 23.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,056,363 km

• M1: 143,764 km (0.104 R)
• M2: 216,319 km (0.053 R)
• M3: 257,757 km (0.055 R)
• M4: 302,188 km (0.097 R)
• M5: 416,780 km (0.116 R)
• M6: 1,747,902 km (0.037 R)
• M7: 2,017,028 km (0.086 R)
• M8: 2,047,696 km (0.045 R)
• M9: 3,620,119 km (0.06 R)
• M10: 3,961,651 km (0.088 R)
• M11: 4,038,993 km (0.114 R)
• M12: 4,077,888 km (0.096 R)
• M13: 4,195,173 km (0.102 R)
• M14: 4,513,368 km (0.03 R)
• M15: 4,634,692 km (0.099 R)
• M16: 5,556,963 km (0.099 R)
• M17: 5,862,142 km (0.115 R)
• M18: 6,083,397 km (0.092 R)
• M19: 7,089,144 km (0.094 R)
• M20: 7,372,183 km (0.103 R)
• M21: 8,047,169 km (0.102 R)
• M22: 8,943,709 km (0.107 R)
• M23: 10,560,263 km (0.07 R)
• M24: 11,319,472 km (0.12 R)
• M25: 11,761,085 km (0.077 R)
• M26: 11,983,986 km (0.058 R)
• M27: 12,604,219 km (0.107 R)
• M28: 12,946,948 km (0.077 R)
• M29: 13,004,244 km (0.087 R)
• M30: 13,292,668 km (0.025 R)
• M31: 13,699,874 km (0.108 R)
• M32: 14,348,081 km (0.101 R)
• M33: 14,467,012 km (0.109 R)
• M34: 14,765,759 km (0.099 R)
• M35: 14,885,736 km (0.081 R)
• M36: 16,351,795 km (0.104 R)
• M37: 18,055,117 km (0.087 R)
• M38: 18,119,294 km (0.118 R)
• M39: 18,830,034 km (0.071 R)
• M40: 20,278,739 km (0.09 R)
• M41: 20,345,460 km (0.098 R)
• M42: 21,084,025 km (0.064 R)
• M43: 21,490,482 km (0.047 R)
• M44: 22,587,184 km (0.104 R)
• M45: 22,725,562 km (0.101 R)
• M46: 23,421,641 km (0.117 R)
• M47: 23,491,503 km (0.11 R)
• M48: 24,124,601 km (0.089 R)
• M49: 26,057,107 km (0.119 R)
• M50: 26,712,196 km (0.09 R)
• M51: 27,372,670 km (0.063 R)
• M52: 27,520,323 km (0.118 R)
• M53: 27,890,279 km (0.058 R)
• M54: 27,964,330 km (0.082 R)
• M55: 28,113,030 km (0.098 R)
• M56: 28,859,823 km (0.097 R)
• M57: 30,296,561 km (0.099 R)
• M58: 32,300,125 km (0.071 R)
• M59: 33,317,839 km (0.102 R)
• M60: 33,870,304 km (0.084 R)
• M61: 33,949,442 km (0.109 R)
• M62: 34,187,302 km (0.094 R)
• M63: 34,266,739 km (0.117 R)
• M64: 35,545,501 km (0.102 R)
• M65: 36,595,978 km (0.026 R)
• M66: 37,410,837 km (0.092 R)
• M67: 38,479,265 km (0.049 R)
• M68: 38,644,571 km (0.118 R)
• M69: 39,891,469 km (0.094 R)
• M70: 40,393,968 km (0.109 R)
• M71: 41,067,159 km (0.043 R)
• M72: 41,320,577 km (0.109 R)
• M73: 41,828,911 km (0.118 R)
• M74: 45,444,991 km (0.113 R)
• M75: 45,794,601 km (0.105 R)
• M76: 46,145,109 km (0.066 R)
• M77: 46,672,441 km (0.105 R)
• M78: 47,201,868 km (0.079 R)
• M79: 47,378,842 km (0.077 R)
• M80: 48,534,037 km (0.107 R)
• M81: 48,623,198 km (0.075 R)
• M82: 48,801,967 km (0.096 R)
• M83: 50,148,797 km (0.072 R)
• M84: 50,329,361 km (0.084 R)
• M85: 50,690,939 km (0.097 R)
• M86: 52,512,293 km (0.064 R)
• M87: 53,246,669 km (0.104 R)
• M88: 53,615,278 km (0.106 R)
• M89: 54,725,893 km (0.073 R)
• M90: 57,913,674 km (0.075 R)
• M91: 59,625,523 km (0.102 R)
• M92: 62,515,305 km (0.112 R)
• M93: 63,879,338 km (0.102 R)
• M94: 65,056,374 km (0.064 R)
• M95: 65,746,319 km (0.118 R)
• M96: 65,845,054 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 4.8

Gravity: 29.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.99 AU - 12.45 AU

Year: 19205 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,056,363 km

• M1: 66,272 km (0.083 R)
• M2: 103,073 km (0.108 R)
• M3: 334,800 km (0.1 R)
• M4: 1,314,367 km (0.087 R)
• M5: 1,861,147 km (0.105 R)
• M6: 2,090,929 km (0.118 R)
• M7: 2,470,160 km (0.088 R)
• M8: 2,833,234 km (0.069 R)
• M9: 3,097,274 km (0.114 R)
• M10: 3,894,481 km (0.04 R)
• M11: 4,145,357 km (0.117 R)
• M12: 4,444,702 km (0.068 R)
• M13: 5,569,978 km (0.105 R)
• M14: 5,852,568 km (0.109 R)
• M15: 6,139,646 km (0.081 R)
• M16: 7,539,733 km (0.088 R)
• M17: 7,799,734 km (0.079 R)
• M18: 8,009,769 km (0.061 R)
• M19: 8,328,562 km (0.109 R)
• M20: 8,435,674 km (0.095 R)
• M21: 8,923,513 km (0.093 R)
• M22: 10,789,148 km (0.098 R)
• M23: 13,391,852 km (0.114 R)
• M24: 14,600,453 km (0.106 R)
• M25: 15,315,980 km (0.12 R)
• M26: 15,513,150 km (0.029 R)
• M27: 16,109,596 km (0.093 R)
• M28: 17,874,402 km (0.12 R)
• M29: 18,151,308 km (0.03 R)
• M30: 18,849,781 km (0.081 R)
• M31: 18,920,092 km (0.088 R)
• M32: 19,485,871 km (0.116 R)
• M33: 20,128,992 km (0.107 R)
• M34: 20,997,408 km (0.116 R)
• M35: 21,509,481 km (0.105 R)
• M36: 21,656,536 km (0.111 R)
• M37: 23,826,602 km (0.113 R)
• M38: 25,908,107 km (0.116 R)
• M39: 26,142,976 km (0.033 R)
• M40: 28,934,771 km (0.113 R)
• M41: 29,259,848 km (0.052 R)
• M42: 30,820,303 km (0.096 R)
• M43: 31,485,415 km (0.086 R)
• M44: 33,508,876 km (0.071 R)
• M45: 33,850,109 km (0.065 R)
• M46: 33,935,679 km (0.087 R)
• M47: 34,106,968 km (0.12 R)
• M48: 34,364,276 km (0.111 R)
• M49: 37,857,237 km (0.093 R)
• M50: 38,837,402 km (0.036 R)
• M51: 38,926,862 km (0.108 R)
• M52: 39,465,564 km (0.057 R)
• M53: 39,916,153 km (0.12 R)
• M54: 40,097,016 km (0.096 R)
• M55: 40,368,537 km (0.115 R)
• M56: 40,640,805 km (0.078 R)
• M57: 41,096,031 km (0.068 R)
• M58: 41,552,753 km (0.114 R)
• M59: 42,195,127 km (0.082 R)
• M60: 42,655,888 km (0.076 R)
• M61: 43,025,844 km (0.081 R)
• M62: 43,118,445 km (0.119 R)
• M63: 43,303,946 km (0.085 R)
• M64: 46,592,107 km (0.1 R)
• M65: 49,377,021 km (0.068 R)
• M66: 50,740,456 km (0.069 R)
• M67: 51,230,539 km (0.091 R)
• M68: 51,820,553 km (0.083 R)
• M69: 52,017,723 km (0.038 R)
• M70: 52,511,845 km (0.04 R)
• M71: 53,903,404 km (0.088 R)
• M72: 55,710,397 km (0.103 R)
• M73: 58,560,386 km (0.059 R)
• M74: 58,765,784 km (0.059 R)
• M75: 59,383,473 km (0.091 R)
• M76: 59,899,735 km (0.09 R)
• M77: 60,313,822 km (0.051 R)
• M78: 60,624,986 km (0.084 R)
• M79: 61,040,868 km (0.112 R)
• M80: 61,249,108 km (0.071 R)
• M81: 62,189,032 km (0.039 R)
• M82: 63,872,008 km (0.113 R)
• M83: 64,931,460 km (0.077 R)
• M84: 66,210,372 km (0.099 R)
• M85: 66,745,633 km (0.118 R)
• M86: 70,860,921 km (0.043 R)
• M87: 71,737,714 km (0.102 R)
• M88: 72,397,740 km (0.088 R)
• M89: 72,838,754 km (0.117 R)
• M90: 72,949,158 km (0.1 R)
• M91: 73,170,114 km (0.035 R)
• M92: 73,834,478 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit