🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1 AU - 1.04 AU

Year: 440 Days

Day: 33.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,379,441 km

• M1: 73,602 km (0.041 R)
• M2: 99,034 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.51 AU - 2.45 AU

Year: 1191 Days

Day: 34.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 14.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.64 AU - 3.02 AU

Year: 2035 Days

Day: 6.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,379,441 km

• M1: 181,462 km (0.089 R)
• M2: 288,425 km (0.097 R)
• M3: 442,062 km (0.1 R)
• M4: 537,356 km (0.08 R)
• M5: 713,432 km (0.092 R)
• M6: 994,527 km (0.12 R)
• M7: 1,119,441 km (0.039 R)
• M8: 1,291,329 km (0.071 R)
• M9: 1,386,323 km (0.059 R)
• M10: 1,814,173 km (0.101 R)
• M11: 1,994,588 km (0.05 R)
• M12: 2,558,872 km (0.112 R)
• M13: 2,721,335 km (0.048 R)
• M14: 2,901,301 km (0.115 R)
• M15: 3,042,521 km (0.108 R)
• M16: 3,215,157 km (0.083 R)
• M17: 3,450,325 km (0.088 R)
• M18: 3,630,591 km (0.058 R)
• M19: 3,721,995 km (0.097 R)
• M20: 3,875,931 km (0.114 R)
• M21: 4,190,236 km (0.059 R)
• M22: 4,496,762 km (0.108 R)
• M23: 4,827,374 km (0.054 R)
• M24: 4,961,862 km (0.088 R)
• M25: 5,149,009 km (0.062 R)
• M26: 5,407,813 km (0.057 R)
• M27: 5,741,865 km (0.098 R)
• M28: 5,974,490 km (0.101 R)
• M29: 6,265,009 km (0.039 R)
• M30: 6,672,065 km (0.083 R)
• M31: 6,803,562 km (0.069 R)
• M32: 6,935,806 km (0.047 R)
• M33: 7,068,799 km (0.065 R)
• M34: 7,183,690 km (0.098 R)
• M35: 7,531,804 km (0.111 R)
• M36: 7,905,350 km (0.081 R)
• M37: 8,325,271 km (0.073 R)
• M38: 8,568,517 km (0.113 R)
• M39: 8,979,163 km (0.09 R)
• M40: 9,186,955 km (0.116 R)
• M41: 9,375,448 km (0.103 R)
• M42: 9,607,474 km (0.085 R)
• M43: 10,185,072 km (0.064 R)
• M44: 10,314,923 km (0.108 R)
• M45: 10,796,030 km (0.091 R)
• M46: 12,122,215 km (0.118 R)
• M47: 12,213,918 km (0.095 R)
• M48: 12,375,185 km (0.08 R)
• M49: 12,583,425 km (0.051 R)
• M50: 13,026,983 km (0.116 R)
• M51: 13,594,557 km (0.105 R)
• M52: 14,097,954 km (0.106 R)
• M53: 14,218,679 km (0.066 R)
• M54: 14,582,950 km (0.062 R)
• M55: 14,778,624 km (0.111 R)
• M56: 14,876,611 km (0.108 R)
• M57: 15,420,249 km (0.076 R)
• M58: 15,669,479 km (0.047 R)
• M59: 15,819,676 km (0.108 R)
• M60: 16,222,543 km (0.094 R)
• M61: 16,679,714 km (0.054 R)
• M62: 16,781,889 km (0.106 R)
• M63: 17,167,104 km (0.084 R)
• M64: 17,321,937 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.3 AU - 3.7 AU

Year: 2799 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,379,441 km

• M1: 125,513 km (0.111 R)
• M2: 194,328 km (0.116 R)
• M3: 321,935 km (0.097 R)
• M4: 463,753 km (0.108 R)
• M5: 546,930 km (0.073 R)
• M6: 682,166 km (0.102 R)
• M7: 915,389 km (0.099 R)
• M8: 1,004,998 km (0.066 R)
• M9: 1,088,175 km (0.102 R)
• M10: 1,164,171 km (0.099 R)
• M11: 1,222,514 km (0.111 R)
• M12: 1,301,801 km (0.038 R)
• M13: 1,413,849 km (0.042 R)
• M14: 1,582,596 km (0.115 R)
• M15: 1,647,671 km (0.087 R)
• M16: 1,939,985 km (0.094 R)
• M17: 2,080,607 km (0.087 R)
• M18: 2,509,953 km (0.097 R)
• M19: 2,624,844 km (0.073 R)
• M20: 2,702,486 km (0.1 R)
• M21: 3,101,912 km (0.071 R)
• M22: 3,225,480 km (0.086 R)
• M23: 3,449,129 km (0.115 R)
• M24: 3,548,611 km (0.044 R)
• M25: 3,605,907 km (0.087 R)
• M26: 3,663,502 km (0.112 R)
• M27: 3,794,251 km (0.098 R)
• M28: 4,317,245 km (0.106 R)
• M29: 4,815,406 km (0.108 R)
• M30: 4,894,842 km (0.089 R)
• M31: 5,006,891 km (0.12 R)
• M32: 5,071,368 km (0.062 R)
• M33: 5,348,124 km (0.098 R)
• M34: 5,513,280 km (0.076 R)
• M35: 6,053,179 km (0.056 R)
• M36: 6,277,426 km (0.115 R)
• M37: 6,557,174 km (0.073 R)
• M38: 6,858,763 km (0.113 R)
• M39: 6,930,421 km (0.105 R)
• M40: 7,164,990 km (0.096 R)
• M41: 7,568,007 km (0.077 R)
• M42: 7,679,158 km (0.038 R)
• M43: 7,997,203 km (0.06 R)
• M44: 8,186,295 km (0.109 R)
• M45: 8,704,203 km (0.041 R)
• M46: 9,252,628 km (0.061 R)
• M47: 9,510,984 km (0.038 R)
• M48: 9,570,973 km (0.104 R)
• M49: 10,116,406 km (0.065 R)
• M50: 10,218,432 km (0.066 R)
• M51: 10,403,186 km (0.1 R)
• M52: 11,110,933 km (0.101 R)
• M53: 11,428,081 km (0.083 R)
• M54: 11,619,715 km (0.075 R)
• M55: 12,114,585 km (0.109 R)
• M56: 12,288,418 km (0.052 R)
• M57: 12,682,309 km (0.099 R)
• M58: 13,080,389 km (0.092 R)
• M59: 13,236,270 km (0.105 R)
• M60: 13,437,778 km (0.101 R)
• M61: 13,662,624 km (0.101 R)
• M62: 13,866,227 km (0.09 R)
• M63: 14,253,386 km (0.118 R)
• M64: 14,598,059 km (0.097 R)
• M65: 14,852,525 km (0.095 R)
• M66: 14,968,763 km (0.081 R)
• M67: 15,178,499 km (0.106 R)
• M68: 15,530,503 km (0.12 R)
• M69: 15,601,263 km (0.104 R)
• M70: 15,861,413 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.84 AU - 5.2 AU

Year: 4808 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 21,379,441 km

• M1: 230,830 km (0.075 R)
• M2: 379,380 km (0.049 R)
• M3: 610,359 km (0.046 R)
• M4: 867,368 km (0.108 R)
• M5: 1,161,328 km (0.12 R)
• M6: 1,290,282 km (0.071 R)
• M7: 1,403,378 km (0.045 R)
• M8: 1,509,443 km (0.107 R)
• M9: 1,809,985 km (0.1 R)
• M10: 2,069,537 km (0.055 R)
• M11: 2,354,072 km (0.11 R)
• M12: 2,507,709 km (0.089 R)
• M13: 2,731,358 km (0.108 R)
• M14: 3,044,466 km (0.106 R)
• M15: 3,283,673 km (0.086 R)
• M16: 3,514,503 km (0.091 R)
• M17: 3,691,178 km (0.057 R)
• M18: 4,022,836 km (0.095 R)
• M19: 4,270,271 km (0.067 R)
• M20: 4,538,799 km (0.097 R)
• M21: 4,650,998 km (0.097 R)
• M22: 5,026,189 km (0.059 R)
• M23: 5,159,032 km (0.092 R)
• M24: 5,309,976 km (0.108 R)
• M25: 5,564,742 km (0.093 R)
• M26: 5,736,929 km (0.078 R)
• M27: 5,928,264 km (0.109 R)
• M28: 6,299,716 km (0.119 R)
• M29: 6,569,590 km (0.109 R)
• M30: 8,092,796 km (0.041 R)
• M31: 8,229,528 km (0.103 R)
• M32: 8,406,353 km (0.071 R)
• M33: 8,564,628 km (0.081 R)
• M34: 8,743,846 km (0.118 R)
• M35: 9,679,431 km (0.059 R)
• M36: 9,783,102 km (0.096 R)
• M37: 10,159,191 km (0.077 R)
• M38: 10,370,274 km (0.051 R)
• M39: 10,732,450 km (0.086 R)
• M40: 10,925,880 km (0.073 R)
• M41: 11,185,582 km (0.098 R)
• M42: 11,578,875 km (0.119 R)
• M43: 11,799,532 km (0.117 R)
• M44: 12,492,021 km (0.025 R)
• M45: 12,718,362 km (0.075 R)
• M46: 12,831,907 km (0.106 R)
• M47: 13,106,120 km (0.043 R)
• M48: 13,799,805 km (0.12 R)
• M49: 15,150,973 km (0.107 R)
• M50: 15,756,845 km (0.119 R)
• M51: 15,976,903 km (0.106 R)
• M52: 16,271,910 km (0.083 R)
• M53: 16,543,879 km (0.11 R)
• M54: 16,742,694 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 9.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.61 AU - 5.75 AU

Year: 5787 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,379,441 km

• M1: 235,467 km (0.08 R)
• M2: 378,782 km (0.082 R)
• M3: 439,668 km (0.11 R)
• M4: 948,451 km (0.082 R)
• M5: 1,014,274 km (0.077 R)
• M6: 1,081,593 km (0.119 R)
• M7: 1,342,192 km (0.091 R)
• M8: 1,404,275 km (0.109 R)
• M9: 1,492,837 km (0.099 R)
• M10: 1,583,344 km (0.095 R)
• M11: 1,770,042 km (0.087 R)
• M12: 1,935,946 km (0.08 R)
• M13: 2,209,261 km (0.095 R)
• M14: 2,433,957 km (0.109 R)
• M15: 2,619,010 km (0.082 R)
• M16: 2,889,333 km (0.059 R)
• M17: 3,036,089 km (0.054 R)
• M18: 3,525,872 km (0.101 R)
• M19: 3,682,800 km (0.086 R)
• M20: 3,771,213 km (0.095 R)
• M21: 4,241,548 km (0.082 R)
• M22: 4,352,849 km (0.12 R)
• M23: 4,465,048 km (0.098 R)
• M24: 4,673,288 km (0.06 R)
• M25: 4,943,013 km (0.11 R)
• M26: 5,079,895 km (0.091 R)
• M27: 5,158,583 km (0.099 R)
• M28: 5,237,721 km (0.105 R)
• M29: 5,659,886 km (0.102 R)
• M30: 6,093,121 km (0.075 R)
• M31: 6,601,455 km (0.098 R)
• M32: 6,709,016 km (0.08 R)
• M33: 6,773,941 km (0.109 R)
• M34: 7,057,280 km (0.115 R)
• M35: 7,189,524 km (0.043 R)
• M36: 7,478,697 km (0.111 R)
• M37: 7,590,895 km (0.106 R)
• M38: 7,703,692 km (0.052 R)
• M39: 8,252,866 km (0.05 R)
• M40: 8,322,429 km (0.097 R)
• M41: 8,933,386 km (0.09 R)
• M42: 9,172,294 km (0.032 R)
• M43: 9,486,001 km (0.094 R)
• M44: 9,754,230 km (0.108 R)
• M45: 9,901,584 km (0.073 R)
• M46: 10,074,369 km (0.045 R)
• M47: 10,448,065 km (0.108 R)
• M48: 10,674,556 km (0.111 R)
• M49: 10,953,556 km (0.059 R)
• M50: 11,030,001 km (0.113 R)
• M51: 11,234,950 km (0.055 R)
• M52: 11,415,215 km (0.085 R)
• M53: 11,544,617 km (0.03 R)
• M54: 11,857,127 km (0.062 R)
• M55: 12,464,046 km (0.05 R)
• M56: 12,865,267 km (0.09 R)
• M57: 13,297,904 km (0.114 R)
• M58: 13,379,585 km (0.09 R)
• M59: 13,570,771 km (0.118 R)
• M60: 14,596,264 km (0.116 R)
• M61: 14,877,807 km (0.072 R)
• M62: 14,962,480 km (0.084 R)
• M63: 15,104,299 km (0.108 R)
• M64: 15,189,420 km (0.106 R)
• M65: 15,446,130 km (0.095 R)
• M66: 15,646,740 km (0.034 R)
• M67: 15,992,611 km (0.12 R)
• M68: 17,074,951 km (0.107 R)
• M69: 17,430,994 km (0.099 R)
• M70: 17,699,822 km (0.09 R)
• M71: 18,150,710 km (0.104 R)
• M72: 18,392,759 km (0.11 R)
• M73: 18,483,715 km (0.112 R)
• M74: 18,666,224 km (0.113 R)
• M75: 18,971,852 km (0.116 R)
• M76: 19,587,896 km (0.101 R)
• M77: 19,991,811 km (0.091 R)
• M78: 20,085,459 km (0.107 R)
• M79: 20,147,991 km (0.054 R)
• M80: 20,398,567 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit