🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.75 AU

Year: 634 Days

Day: 13.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.25 AU - 1.65 AU

Year: 641 Days

Day: 21.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.42 AU - 4.3 AU

Year: 2784 Days

Day: 22 Hours

Environment

Temp: -131 °C

Axial Tilt: 143.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,641,439 km

• M1: 1,539,512 km (0.099 R)
• M2: 2,458,192 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.41 AU - 4.79 AU

Year: 3048 Days

Day: 47.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 14.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.6 AU - 5.28 AU

Year: 4031 Days

Day: 8.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,641,439 km

• M1: 321,037 km (0.041 R)
• M2: 455,825 km (0.115 R)
• M3: 595,848 km (0.112 R)
• M4: 1,074,113 km (0.062 R)
• M5: 1,200,523 km (0.099 R)
• M6: 1,392,756 km (0.105 R)
• M7: 1,532,032 km (0.108 R)
• M8: 1,660,088 km (0.114 R)
• M9: 1,996,533 km (0.051 R)
• M10: 2,392,220 km (0.101 R)
• M11: 2,504,568 km (0.114 R)
• M12: 2,599,562 km (0.12 R)
• M13: 3,195,411 km (0.116 R)
• M14: 3,702,697 km (0.114 R)
• M15: 4,032,859 km (0.111 R)
• M16: 4,190,236 km (0.098 R)
• M17: 4,487,936 km (0.106 R)
• M18: 4,792,817 km (0.086 R)
• M19: 5,104,429 km (0.116 R)
• M20: 5,226,202 km (0.091 R)
• M21: 5,324,188 km (0.101 R)
• M22: 6,053,478 km (0.093 R)
• M23: 6,208,461 km (0.106 R)
• M24: 6,312,432 km (0.116 R)
• M25: 6,654,412 km (0.081 R)
• M26: 6,760,926 km (0.086 R)
• M27: 7,138,212 km (0.115 R)
• M28: 7,577,731 km (0.109 R)
• M29: 8,026,225 km (0.12 R)
• M30: 8,773,616 km (0.057 R)
• M31: 9,155,539 km (0.099 R)
• M32: 9,513,078 km (0.101 R)
• M33: 9,905,773 km (0.094 R)
• M34: 10,211,251 km (0.11 R)
• M35: 11,496,746 km (0.101 R)
• M36: 12,240,098 km (0.111 R)
• M37: 12,535,254 km (0.085 R)
• M38: 12,766,533 km (0.095 R)
• M39: 13,367,617 km (0.079 R)
• M40: 14,149,116 km (0.114 R)
• M41: 14,286,447 km (0.11 R)
• M42: 14,632,018 km (0.095 R)
• M43: 15,437,303 km (0.084 R)
• M44: 16,185,143 km (0.088 R)
• M45: 16,328,907 km (0.095 R)
• M46: 16,509,172 km (0.102 R)
• M47: 16,981,153 km (0.103 R)
• M48: 17,163,962 km (0.083 R)
• M49: 17,531,374 km (0.087 R)
• M50: 17,938,580 km (0.052 R)
• M51: 18,536,373 km (0.084 R)
• M52: 18,799,964 km (0.108 R)
• M53: 19,064,902 km (0.106 R)
• M54: 19,331,037 km (0.103 R)
• M55: 19,483,627 km (0.058 R)
• M56: 20,214,113 km (0.093 R)
• M57: 20,563,275 km (0.106 R)
• M58: 21,583,083 km (0.083 R)
• M59: 22,218,874 km (0.117 R)
• M60: 22,499,071 km (0.101 R)
• M61: 23,794,439 km (0.102 R)
• M62: 24,081,068 km (0.101 R)
• M63: 24,245,327 km (0.092 R)
• M64: 24,823,223 km (0.118 R)
• M65: 25,030,865 km (0.028 R)
• M66: 25,489,383 km (0.025 R)
• M67: 26,161,376 km (0.1 R)
• M68: 26,457,281 km (0.057 R)
• M69: 26,924,326 km (0.119 R)
• M70: 27,094,867 km (0.06 R)
• M71: 27,996,194 km (0.112 R)
• M72: 28,212,214 km (0.086 R)
• M73: 28,602,514 km (0.06 R)
• M74: 28,994,611 km (0.12 R)
• M75: 29,125,658 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 6.9

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.41 AU - 14.63 AU

Year: 18249 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,641,439 km

• M1: 218,114 km (0.096 R)
• M2: 842,984 km (0.047 R)
• M3: 1,040,004 km (0.111 R)
• M4: 1,334,563 km (0.114 R)
• M5: 1,776,475 km (0.12 R)
• M6: 3,191,820 km (0.09 R)
• M7: 3,306,113 km (0.119 R)
• M8: 4,143,861 km (0.117 R)
• M9: 4,268,775 km (0.094 R)
• M10: 5,132,703 km (0.084 R)
• M11: 5,908,368 km (0.043 R)
• M12: 7,873,186 km (0.106 R)
• M13: 7,976,259 km (0.092 R)
• M14: 8,183,901 km (0.057 R)
• M15: 8,817,448 km (0.059 R)
• M16: 9,576,508 km (0.089 R)
• M17: 11,330,393 km (0.056 R)
• M18: 12,513,563 km (0.091 R)
• M19: 12,694,427 km (0.057 R)
• M20: 13,058,697 km (0.073 R)
• M21: 13,180,769 km (0.072 R)
• M22: 13,611,461 km (0.116 R)
• M23: 14,297,517 km (0.099 R)
• M24: 16,225,235 km (0.118 R)
• M25: 16,752,867 km (0.119 R)
• M26: 17,689,948 km (0.092 R)
• M27: 17,825,185 km (0.03 R)
• M28: 17,892,953 km (0.101 R)
• M29: 19,335,375 km (0.058 R)
• M30: 19,754,399 km (0.108 R)
• M31: 20,105,804 km (0.104 R)
• M32: 20,601,272 km (0.088 R)
• M33: 21,172,437 km (0.093 R)
• M34: 21,244,094 km (0.072 R)
• M35: 21,966,203 km (0.111 R)
• M36: 22,111,612 km (0.113 R)
• M37: 22,769,843 km (0.085 R)
• M38: 23,212,204 km (0.08 R)
• M39: 23,360,306 km (0.025 R)
• M40: 24,255,350 km (0.084 R)
• M41: 24,858,379 km (0.096 R)
• M42: 25,161,763 km (0.036 R)
• M43: 25,618,935 km (0.099 R)
• M44: 27,085,143 km (0.041 R)
• M45: 27,946,378 km (0.088 R)
• M46: 28,816,589 km (0.104 R)
• M47: 29,455,073 km (0.063 R)
• M48: 30,421,475 km (0.117 R)
• M49: 31,562,009 km (0.073 R)
• M50: 33,215,514 km (0.104 R)
• M51: 33,717,116 km (0.033 R)
• M52: 33,884,815 km (0.078 R)
• M53: 34,136,888 km (0.116 R)
• M54: 35,662,786 km (0.109 R)
• M55: 36,004,767 km (0.081 R)
• M56: 37,037,590 km (0.048 R)
• M57: 37,644,509 km (0.051 R)
• M58: 38,167,354 km (0.118 R)
• M59: 39,132,260 km (0.079 R)
• M60: 40,282,817 km (0.12 R)
• M61: 40,549,849 km (0.075 R)
• M62: 40,996,249 km (0.042 R)
• M63: 41,534,203 km (0.101 R)
• M64: 42,345,472 km (0.089 R)
• M65: 43,070,873 km (0.072 R)
• M66: 44,534,089 km (0.116 R)
• M67: 46,479,310 km (0.098 R)
• M68: 46,572,510 km (0.115 R)
• M69: 46,852,856 km (0.084 R)
• M70: 47,321,397 km (0.105 R)
• M71: 49,591,395 km (0.108 R)
• M72: 49,973,169 km (0.084 R)
• M73: 50,164,504 km (0.064 R)
• M74: 51,510,137 km (0.085 R)
• M75: 52,575,723 km (0.113 R)
• M76: 52,672,961 km (0.062 R)
• M77: 53,746,476 km (0.064 R)
• M78: 53,942,449 km (0.046 R)
• M79: 54,728,735 km (0.045 R)
• M80: 55,518,612 km (0.065 R)
• M81: 55,617,646 km (0.053 R)
• M82: 56,412,011 km (0.12 R)
• M83: 57,409,978 km (0.055 R)
• M84: 60,540,912 km (0.103 R)
• M85: 61,767,764 km (0.062 R)
• M86: 63,002,694 km (0.091 R)
• M87: 64,038,211 km (0.111 R)
• M88: 65,183,532 km (0.087 R)
• M89: 65,287,952 km (0.04 R)
• M90: 65,497,089 km (0.086 R)
• M91: 66,125,700 km (0.093 R)
• M92: 66,651,087 km (0.069 R)
• M93: 66,861,572 km (0.071 R)
• M94: 69,725,473 km (0.104 R)
• M95: 70,046,211 km (0.073 R)
• M96: 70,474,510 km (0.098 R)
• M97: 71,118,678 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.8

Radius: 6.3

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.97 AU - 15.57 AU

Year: 18757 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,641,439 km

• M1: 194,776 km (0.11 R)
• M2: 660,325 km (0.034 R)
• M3: 1,889,421 km (0.084 R)
• M4: 2,944,535 km (0.062 R)
• M5: 3,023,074 km (0.096 R)
• M6: 4,105,863 km (0.107 R)
• M7: 4,506,187 km (0.117 R)
• M8: 4,596,843 km (0.109 R)
• M9: 7,477,350 km (0.119 R)
• M10: 8,130,046 km (0.098 R)
• M11: 8,519,150 km (0.092 R)
• M12: 8,575,249 km (0.105 R)
• M13: 8,631,348 km (0.092 R)
• M14: 8,971,235 km (0.079 R)
• M15: 9,257,715 km (0.109 R)
• M16: 10,016,774 km (0.04 R)
• M17: 10,135,405 km (0.072 R)
• M18: 11,906,046 km (0.098 R)
• M19: 12,220,800 km (0.113 R)
• M20: 12,284,080 km (0.117 R)
• M21: 12,474,667 km (0.097 R)
• M22: 13,181,667 km (0.082 R)
• M23: 14,166,619 km (0.095 R)
• M24: 14,500,222 km (0.09 R)
• M25: 15,107,141 km (0.062 R)
• M26: 16,276,099 km (0.119 R)
• M27: 16,555,398 km (0.075 R)
• M28: 16,625,559 km (0.063 R)
• M29: 17,903,424 km (0.053 R)
• M30: 18,047,487 km (0.086 R)
• M31: 18,408,916 km (0.088 R)
• M32: 18,554,325 km (0.117 R)
• M33: 21,081,781 km (0.103 R)
• M34: 23,321,410 km (0.1 R)
• M35: 23,636,164 km (0.083 R)
• M36: 23,952,414 km (0.106 R)
• M37: 25,150,693 km (0.076 R)
• M38: 25,392,593 km (0.115 R)
• M39: 25,473,376 km (0.116 R)
• M40: 26,041,698 km (0.079 R)
• M41: 26,696,189 km (0.08 R)
• M42: 26,860,746 km (0.115 R)
• M43: 27,438,942 km (0.119 R)
• M44: 28,188,577 km (0.096 R)
• M45: 28,272,352 km (0.086 R)
• M46: 28,523,826 km (0.063 R)
• M47: 29,537,800 km (0.105 R)
• M48: 30,649,313 km (0.038 R)
• M49: 30,994,136 km (0.103 R)
• M50: 32,123,450 km (0.073 R)
• M51: 32,649,286 km (0.051 R)
• M52: 33,709,487 km (0.042 R)
• M53: 34,870,665 km (0.074 R)
• M54: 35,411,013 km (0.113 R)
• M55: 37,784,233 km (0.077 R)
• M56: 38,896,793 km (0.092 R)
• M57: 40,114,220 km (0.062 R)
• M58: 40,491,356 km (0.115 R)
• M59: 42,107,163 km (0.111 R)
• M60: 43,743,913 km (0.083 R)
• M61: 45,107,348 km (0.112 R)
• M62: 45,205,335 km (0.117 R)
• M63: 45,499,444 km (0.099 R)
• M64: 45,597,730 km (0.066 R)
• M65: 46,089,758 km (0.098 R)
• M66: 48,075,669 km (0.11 R)
• M67: 48,175,750 km (0.118 R)
• M68: 49,684,445 km (0.093 R)
• M69: 50,902,620 km (0.081 R)
• M70: 51,106,522 km (0.12 R)
• M71: 52,027,895 km (0.116 R)
• M72: 52,542,063 km (0.057 R)
• M73: 53,264,621 km (0.07 R)
• M74: 53,990,620 km (0.12 R)
• M75: 55,033,466 km (0.12 R)
• M76: 55,347,622 km (0.093 R)
• M77: 58,094,837 km (0.078 R)
• M78: 58,628,303 km (0.081 R)
• M79: 60,022,705 km (0.079 R)
• M80: 61,211,110 km (0.103 R)
• M81: 61,971,367 km (0.048 R)
• M82: 63,611,109 km (0.078 R)
• M83: 63,830,868 km (0.089 R)
• M84: 65,043,808 km (0.115 R)
• M85: 65,708,621 km (0.065 R)
• M86: 66,933,229 km (0.069 R)
• M87: 67,492,426 km (0.06 R)
• M88: 67,604,325 km (0.118 R)
• M89: 67,716,523 km (0.112 R)
• M90: 68,953,399 km (0.073 R)
• M91: 69,744,322 km (0.045 R)
• M92: 70,197,754 km (0.111 R)
• M93: 71,107,458 km (0.075 R)
• M94: 72,020,903 km (0.116 R)
• M95: 74,206,229 km (0.099 R)
• M96: 74,668,935 km (0.042 R)
• M97: 78,288,156 km (0.098 R)
• M98: 78,523,623 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit