🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 263 Days

Day: 34 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.68 AU - 0.82 AU

Year: 286 Days

Day: 42.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.9 AU - 2.72 AU

Year: 1544 Days

Day: 31.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,580,171 km

• M1: 56,249 km (0.033 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 14.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.44 AU - 5.54 AU

Year: 4183 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,580,171 km

• M1: 229,932 km (0.084 R)
• M2: 346,169 km (0.11 R)
• M3: 588,069 km (0.1 R)
• M4: 688,150 km (0.114 R)
• M5: 854,952 km (0.091 R)
• M6: 1,489,097 km (0.111 R)
• M7: 1,633,758 km (0.076 R)
• M8: 1,814,024 km (0.05 R)
• M9: 1,906,625 km (0.119 R)
• M10: 2,043,507 km (0.095 R)
• M11: 2,260,723 km (0.109 R)
• M12: 3,421,004 km (0.103 R)
• M13: 3,576,137 km (0.103 R)
• M14: 3,680,856 km (0.109 R)
• M15: 3,947,140 km (0.114 R)
• M16: 4,055,598 km (0.095 R)
• M17: 4,358,833 km (0.111 R)
• M18: 4,626,763 km (0.092 R)
• M19: 4,972,932 km (0.098 R)
• M20: 5,223,509 km (0.059 R)
• M21: 5,402,727 km (0.103 R)
• M22: 6,093,720 km (0.08 R)
• M23: 6,489,705 km (0.103 R)
• M24: 6,780,075 km (0.116 R)
• M25: 6,943,136 km (0.081 R)
• M26: 7,290,203 km (0.116 R)
• M27: 7,524,773 km (0.091 R)
• M28: 7,795,844 km (0.068 R)
• M29: 8,295,501 km (0.094 R)
• M30: 8,522,890 km (0.084 R)
• M31: 9,019,704 km (0.086 R)
• M32: 9,145,516 km (0.071 R)
• M33: 10,023,207 km (0.08 R)
• M34: 10,246,856 km (0.063 R)
• M35: 10,908,677 km (0.069 R)
• M36: 11,023,568 km (0.027 R)
• M37: 12,075,540 km (0.069 R)
• M38: 12,573,402 km (0.12 R)
• M39: 13,343,083 km (0.071 R)
• M40: 13,466,052 km (0.03 R)
• M41: 13,568,826 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 10

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.81 AU - 8.33 AU

Year: 10080 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,580,171 km

• M1: 166,054 km (0.043 R)
• M2: 272,867 km (0.061 R)
• M3: 559,646 km (0.087 R)
• M4: 670,198 km (0.03 R)
• M5: 753,973 km (0.047 R)
• M6: 859,739 km (0.117 R)
• M7: 1,334,114 km (0.118 R)
• M8: 1,954,047 km (0.073 R)
• M9: 2,204,474 km (0.053 R)
• M10: 2,599,712 km (0.085 R)
• M11: 3,045,813 km (0.106 R)
• M12: 3,219,346 km (0.069 R)
• M13: 3,977,209 km (0.043 R)
• M14: 4,688,547 km (0.118 R)
• M15: 4,855,648 km (0.096 R)
• M16: 5,058,951 km (0.096 R)
• M17: 5,161,575 km (0.095 R)
• M18: 5,720,922 km (0.108 R)
• M19: 5,935,744 km (0.036 R)
• M20: 7,164,092 km (0.069 R)
• M21: 7,318,178 km (0.048 R)
• M22: 8,754,617 km (0.109 R)
• M23: 9,294,366 km (0.026 R)
• M24: 9,547,037 km (0.108 R)
• M25: 9,631,859 km (0.026 R)
• M26: 9,759,466 km (0.061 R)
• M27: 10,102,494 km (0.082 R)
• M28: 10,624,590 km (0.096 R)
• M29: 10,844,649 km (0.082 R)
• M30: 11,110,783 km (0.081 R)
• M31: 11,740,291 km (0.065 R)
• M32: 11,922,202 km (0.085 R)
• M33: 12,059,384 km (0.045 R)
• M34: 12,706,095 km (0.066 R)
• M35: 13,601,738 km (0.103 R)
• M36: 13,985,007 km (0.113 R)
• M37: 14,762,019 km (0.047 R)
• M38: 14,958,590 km (0.12 R)
• M39: 16,054,694 km (0.081 R)
• M40: 16,307,365 km (0.107 R)
• M41: 16,919,370 km (0.091 R)
• M42: 17,279,751 km (0.069 R)
• M43: 18,428,962 km (0.098 R)
• M44: 18,799,815 km (0.109 R)
• M45: 18,906,328 km (0.047 R)
• M46: 19,066,249 km (0.106 R)
• M47: 20,089,947 km (0.094 R)
• M48: 20,581,226 km (0.087 R)
• M49: 21,076,395 km (0.099 R)
• M50: 21,519,803 km (0.101 R)
• M51: 21,854,304 km (0.108 R)
• M52: 23,038,970 km (0.07 R)
• M53: 23,438,396 km (0.094 R)
• M54: 24,128,641 km (0.102 R)
• M55: 24,476,156 km (0.088 R)
• M56: 24,592,394 km (0.113 R)
• M57: 24,883,811 km (0.1 R)
• M58: 25,235,066 km (0.108 R)
• M59: 25,883,124 km (0.051 R)
• M60: 26,536,717 km (0.092 R)
• M61: 27,376,560 km (0.064 R)
• M62: 28,103,157 km (0.058 R)
• M63: 28,407,888 km (0.102 R)
• M64: 29,637,433 km (0.104 R)
• M65: 30,571,073 km (0.032 R)
• M66: 30,821,649 km (0.082 R)
• M67: 31,135,805 km (0.118 R)
• M68: 31,830,837 km (0.073 R)
• M69: 32,850,795 km (0.101 R)
• M70: 33,107,505 km (0.101 R)
• M71: 35,119,297 km (0.097 R)
• M72: 36,239,187 km (0.056 R)
• M73: 37,036,842 km (0.107 R)
• M74: 37,103,563 km (0.099 R)
• M75: 37,705,994 km (0.069 R)
• M76: 37,907,502 km (0.108 R)
• M77: 39,260,016 km (0.102 R)
• M78: 40,422,093 km (0.072 R)
• M79: 42,012,168 km (0.101 R)
• M80: 42,360,582 km (0.068 R)
• M81: 43,341,196 km (0.111 R)
• M82: 44,187,621 km (0.086 R)
• M83: 45,110,789 km (0.051 R)
• M84: 45,610,446 km (0.078 R)
• M85: 46,976,125 km (0.087 R)
• M86: 47,265,298 km (0.108 R)
• M87: 47,410,108 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 5.2

Gravity: 27.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.47 AU - 13.97 AU

Year: 21136 Days

Day: 21.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,580,171 km

• M1: 385,215 km (0.053 R)
• M2: 618,587 km (0.065 R)
• M3: 1,347,129 km (0.106 R)
• M4: 1,899,743 km (0.1 R)
• M5: 1,969,007 km (0.11 R)
• M6: 2,254,440 km (0.08 R)
• M7: 2,290,942 km (0.043 R)
• M8: 3,063,914 km (0.056 R)
• M9: 3,478,150 km (0.111 R)
• M10: 3,563,122 km (0.108 R)
• M11: 4,132,192 km (0.067 R)
• M12: 4,404,311 km (0.105 R)
• M13: 4,729,088 km (0.092 R)
• M14: 5,061,644 km (0.064 R)
• M15: 5,255,074 km (0.083 R)
• M16: 6,309,739 km (0.103 R)
• M17: 6,941,042 km (0.048 R)
• M18: 7,482,287 km (0.085 R)
• M19: 7,981,046 km (0.116 R)
• M20: 8,605,019 km (0.111 R)
• M21: 8,720,209 km (0.058 R)
• M22: 8,835,849 km (0.076 R)
• M23: 8,952,086 km (0.085 R)
• M24: 10,816,524 km (0.063 R)
• M25: 10,878,608 km (0.106 R)
• M26: 11,253,500 km (0.097 R)
• M27: 11,316,481 km (0.089 R)
• M28: 12,861,228 km (0.097 R)
• M29: 13,390,805 km (0.109 R)
• M30: 13,457,376 km (0.072 R)
• M31: 13,524,246 km (0.092 R)
• M32: 14,062,649 km (0.111 R)
• M33: 14,402,535 km (0.033 R)
• M34: 14,539,417 km (0.101 R)
• M35: 15,719,146 km (0.119 R)
• M36: 16,498,850 km (0.098 R)
• M37: 18,391,263 km (0.028 R)
• M38: 18,465,464 km (0.1 R)
• M39: 18,688,364 km (0.062 R)
• M40: 19,513,845 km (0.096 R)
• M41: 20,351,145 km (0.111 R)
• M42: 21,433,635 km (0.074 R)
• M43: 22,614,112 km (0.07 R)
• M44: 23,252,296 km (0.093 R)
• M45: 23,332,481 km (0.041 R)
• M46: 23,412,665 km (0.113 R)
• M47: 24,383,256 km (0.103 R)
• M48: 26,279,858 km (0.083 R)
• M49: 26,782,357 km (0.071 R)
• M50: 27,711,809 km (0.093 R)
• M51: 27,967,172 km (0.065 R)
• M52: 30,563,144 km (0.119 R)
• M53: 30,914,998 km (0.1 R)
• M54: 31,091,374 km (0.078 R)
• M55: 31,800,618 km (0.114 R)
• M56: 32,604,706 km (0.063 R)
• M57: 32,694,465 km (0.094 R)
• M58: 33,596,690 km (0.084 R)
• M59: 35,517,826 km (0.116 R)
• M60: 36,445,033 km (0.088 R)
• M61: 37,945,201 km (0.027 R)
• M62: 39,752,493 km (0.116 R)
• M63: 44,441,787 km (0.104 R)
• M64: 45,842,173 km (0.083 R)
• M65: 46,446,698 km (0.081 R)
• M66: 46,851,211 km (0.089 R)
• M67: 48,173,806 km (0.069 R)
• M68: 48,891,127 km (0.103 R)
• M69: 48,993,901 km (0.109 R)
• M70: 51,690,702 km (0.107 R)
• M71: 51,795,271 km (0.095 R)
• M72: 52,319,761 km (0.12 R)
• M73: 53,479,743 km (0.058 R)
• M74: 54,968,391 km (0.065 R)
• M75: 57,335,030 km (0.104 R)
• M76: 57,769,013 km (0.113 R)
• M77: 58,421,858 km (0.07 R)
• M78: 59,186,602 km (0.102 R)
• M79: 61,944,738 km (0.104 R)
• M80: 64,293,724 km (0.025 R)
• M81: 66,671,732 km (0.038 R)
• M82: 67,013,713 km (0.049 R)
• M83: 67,699,619 km (0.088 R)
• M84: 71,047,320 km (0.106 R)
• M85: 72,799,859 km (0.106 R)
• M86: 73,034,728 km (0.097 R)
• M87: 74,094,180 km (0.062 R)
• M88: 75,158,868 km (0.11 R)
• M89: 75,633,542 km (0.098 R)
• M90: 76,109,413 km (0.103 R)
• M91: 77,063,847 km (0.114 R)
• M92: 77,542,560 km (0.096 R)
• M93: 77,902,343 km (0.08 R)
• M94: 78,623,405 km (0.113 R)
• M95: 79,467,436 km (0.114 R)
• M96: 80,435,783 km (0.069 R)
• M97: 80,921,378 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.8

Radius: 5.9

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.54 AU - 15.56 AU

Year: 21932 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,580,171 km

• M1: 517,010 km (0.045 R)
• M2: 602,730 km (0.099 R)
• M3: 1,045,988 km (0.08 R)
• M4: 1,241,064 km (0.078 R)
• M5: 1,298,958 km (0.105 R)
• M6: 1,387,520 km (0.1 R)
• M7: 1,539,661 km (0.116 R)
• M8: 1,697,337 km (0.094 R)
• M9: 1,893,311 km (0.067 R)
• M10: 1,994,140 km (0.032 R)
• M11: 2,378,756 km (0.059 R)
• M12: 2,710,414 km (0.088 R)
• M13: 2,748,262 km (0.114 R)
• M14: 4,397,280 km (0.092 R)
• M15: 5,080,344 km (0.1 R)
• M16: 5,268,089 km (0.119 R)
• M17: 5,315,362 km (0.113 R)
• M18: 5,458,228 km (0.066 R)
• M19: 5,554,120 km (0.116 R)
• M20: 5,894,007 km (0.109 R)
• M21: 6,041,809 km (0.074 R)
• M22: 7,267,315 km (0.089 R)
• M23: 7,638,916 km (0.087 R)
• M24: 10,348,732 km (0.043 R)
• M25: 11,068,298 km (0.111 R)
• M26: 11,189,771 km (0.106 R)
• M27: 11,311,693 km (0.063 R)
• M28: 12,809,018 km (0.103 R)
• M29: 12,936,625 km (0.041 R)
• M30: 13,386,466 km (0.075 R)
• M31: 15,101,606 km (0.094 R)
• M32: 15,507,166 km (0.093 R)
• M33: 15,575,083 km (0.116 R)
• M34: 15,916,316 km (0.112 R)
• M35: 16,190,978 km (0.089 R)
• M36: 17,094,698 km (0.079 R)
• M37: 17,587,922 km (0.113 R)
• M38: 18,229,099 km (0.059 R)
• M39: 21,547,928 km (0.041 R)
• M40: 22,540,659 km (0.093 R)
• M41: 23,081,455 km (0.113 R)
• M42: 24,570,553 km (0.095 R)
• M43: 25,527,081 km (0.067 R)
• M44: 25,848,567 km (0.114 R)
• M45: 28,635,127 km (0.114 R)
• M46: 29,641,173 km (0.102 R)
• M47: 32,033,242 km (0.11 R)
• M48: 32,640,909 km (0.069 R)
• M49: 33,515,458 km (0.089 R)
• M50: 33,691,385 km (0.088 R)
• M51: 34,043,987 km (0.029 R)
• M52: 35,466,663 km (0.116 R)
• M53: 36,456,104 km (0.047 R)
• M54: 36,999,593 km (0.102 R)
• M55: 37,728,433 km (0.1 R)
• M56: 38,553,914 km (0.077 R)
• M57: 38,922,673 km (0.095 R)
• M58: 39,200,177 km (0.101 R)
• M59: 39,385,379 km (0.113 R)
• M60: 39,849,881 km (0.089 R)
• M61: 40,129,479 km (0.117 R)
• M62: 40,316,177 km (0.096 R)
• M63: 40,596,823 km (0.064 R)
• M64: 41,442,649 km (0.095 R)
• M65: 46,246,536 km (0.09 R)
• M66: 46,736,469 km (0.089 R)
• M67: 51,020,803 km (0.119 R)
• M68: 52,442,581 km (0.117 R)
• M69: 52,646,782 km (0.116 R)
• M70: 56,471,251 km (0.07 R)
• M71: 56,680,539 km (0.099 R)
• M72: 57,836,033 km (0.072 R)
• M73: 59,637,191 km (0.101 R)
• M74: 59,743,705 km (0.088 R)
• M75: 60,598,208 km (0.056 R)
• M76: 60,812,432 km (0.076 R)
• M77: 61,026,955 km (0.11 R)
• M78: 61,241,628 km (0.087 R)
• M79: 62,319,182 km (0.12 R)
• M80: 62,968,736 km (0.108 R)
• M81: 63,077,194 km (0.097 R)
• M82: 65,040,367 km (0.115 R)
• M83: 66,139,612 km (0.047 R)
• M84: 66,360,119 km (0.115 R)
• M85: 66,912,734 km (0.099 R)
• M86: 68,133,602 km (0.117 R)
• M87: 72,862,690 km (0.096 R)
• M88: 75,151,538 km (0.069 R)
• M89: 76,536,215 km (0.095 R)
• M90: 76,767,793 km (0.059 R)
• M91: 77,115,608 km (0.031 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit