🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 14 Hours

Environment

Temp: -129 °C

Axial Tilt: 137.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,425,973 km

• M1: 384,317 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 12.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 636 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,425,973 km

• M1: 259,702 km (0.061 R)
• M2: 351,555 km (0.097 R)
• M3: 438,771 km (0.085 R)
• M4: 524,191 km (0.092 R)
• M5: 626,217 km (0.088 R)
• M6: 722,558 km (0.07 R)
• M7: 835,654 km (0.09 R)
• M8: 928,554 km (0.097 R)
• M9: 1,017,565 km (0.066 R)
• M10: 1,113,607 km (0.081 R)
• M11: 1,221,616 km (0.066 R)
• M12: 1,368,372 km (0.057 R)
• M13: 1,462,170 km (0.079 R)
• M14: 1,576,762 km (0.068 R)
• M15: 1,666,071 km (0.087 R)
• M16: 1,757,027 km (0.116 R)
• M17: 1,849,927 km (0.095 R)
• M18: 1,934,300 km (0.114 R)
• M19: 2,025,256 km (0.058 R)
• M20: 2,195,947 km (0.102 R)
• M21: 2,275,084 km (0.076 R)
• M22: 2,382,196 km (0.05 R)
• M23: 2,524,015 km (0.097 R)
• M24: 2,657,457 km (0.092 R)
• M25: 2,753,498 km (0.108 R)
• M26: 2,891,128 km (0.094 R)
• M27: 3,173,270 km (0.119 R)
• M28: 3,409,186 km (0.075 R)
• M29: 3,495,354 km (0.114 R)
• M30: 3,644,803 km (0.098 R)
• M31: 3,726,633 km (0.113 R)
• M32: 3,815,494 km (0.106 R)
• M33: 4,008,176 km (0.082 R)
• M34: 4,204,299 km (0.079 R)
• M35: 4,283,585 km (0.104 R)
• M36: 4,370,053 km (0.11 R)
• M37: 4,490,928 km (0.093 R)
• M38: 4,612,850 km (0.084 R)
• M39: 4,708,443 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 12.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.22 AU - 1.22 AU

Year: 884 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,425,973 km

• M1: 156,779 km (0.086 R)
• M2: 236,514 km (0.092 R)
• M3: 332,107 km (0.117 R)
• M4: 426,055 km (0.102 R)
• M5: 541,245 km (0.083 R)
• M6: 669,301 km (0.074 R)
• M7: 772,972 km (0.082 R)
• M8: 850,913 km (0.07 R)
• M9: 1,114,055 km (0.05 R)
• M10: 1,234,332 km (0.057 R)
• M11: 1,436,289 km (0.113 R)
• M12: 1,541,456 km (0.102 R)
• M13: 1,676,843 km (0.076 R)
• M14: 1,960,031 km (0.097 R)
• M15: 2,055,475 km (0.066 R)
• M16: 2,144,934 km (0.053 R)
• M17: 2,366,788 km (0.117 R)
• M18: 2,445,177 km (0.063 R)
• M19: 2,588,492 km (0.114 R)
• M20: 2,693,659 km (0.101 R)
• M21: 2,775,639 km (0.062 R)
• M22: 2,866,744 km (0.106 R)
• M23: 3,129,139 km (0.036 R)
• M24: 3,373,133 km (0.082 R)
• M25: 3,452,868 km (0.081 R)
• M26: 3,650,487 km (0.101 R)
• M27: 3,805,770 km (0.113 R)
• M28: 3,926,047 km (0.112 R)
• M29: 4,019,396 km (0.104 R)
• M30: 4,104,218 km (0.097 R)
• M31: 4,371,549 km (0.091 R)
• M32: 4,487,936 km (0.119 R)
• M33: 4,595,647 km (0.112 R)
• M34: 4,843,381 km (0.099 R)
• M35: 4,933,738 km (0.09 R)
• M36: 5,024,693 km (0.085 R)
• M37: 5,167,110 km (0.086 R)
• M38: 5,425,017 km (0.081 R)
• M39: 5,508,493 km (0.094 R)
• M40: 5,592,268 km (0.093 R)
• M41: 5,718,827 km (0.094 R)
• M42: 5,921,383 km (0.081 R)
• M43: 6,082,799 km (0.089 R)
• M44: 6,202,178 km (0.074 R)
• M45: 6,443,330 km (0.106 R)
• M46: 6,542,812 km (0.072 R)
• M47: 6,687,623 km (0.1 R)
• M48: 6,833,332 km (0.109 R)
• M49: 6,923,539 km (0.099 R)
• M50: 7,173,816 km (0.106 R)
• M51: 7,415,566 km (0.096 R)
• M52: 7,566,511 km (0.067 R)
• M53: 7,718,502 km (0.045 R)
• M54: 7,836,086 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 14.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.22 AU - 1.5 AU

Year: 1040 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,425,973 km

• M1: 186,997 km (0.064 R)
• M2: 406,158 km (0.05 R)
• M3: 513,121 km (0.041 R)
• M4: 615,894 km (0.068 R)
• M5: 795,861 km (0.08 R)
• M6: 899,831 km (0.087 R)
• M7: 1,109,119 km (0.062 R)
• M8: 1,304,344 km (0.098 R)
• M9: 1,430,455 km (0.084 R)
• M10: 1,552,676 km (0.075 R)
• M11: 1,687,165 km (0.084 R)
• M12: 2,004,611 km (0.06 R)
• M13: 2,096,315 km (0.081 R)
• M14: 2,341,805 km (0.085 R)
• M15: 2,458,342 km (0.061 R)
• M16: 2,556,927 km (0.065 R)
• M17: 2,758,435 km (0.084 R)
• M18: 2,902,647 km (0.114 R)
• M19: 3,049,553 km (0.115 R)
• M20: 3,263,627 km (0.093 R)
• M21: 3,516,148 km (0.117 R)
• M22: 3,673,077 km (0.098 R)
• M23: 3,763,882 km (0.116 R)
• M24: 3,982,445 km (0.095 R)
• M25: 4,169,891 km (0.112 R)
• M26: 4,276,704 km (0.106 R)
• M27: 4,372,297 km (0.097 R)
• M28: 4,529,375 km (0.063 R)
• M29: 4,737,465 km (0.111 R)
• M30: 5,265,546 km (0.117 R)
• M31: 5,588,976 km (0.092 R)
• M32: 5,825,939 km (0.065 R)
• M33: 6,012,488 km (0.051 R)
• M34: 6,133,513 km (0.114 R)
• M35: 6,241,672 km (0.062 R)
• M36: 6,364,342 km (0.067 R)
• M37: 6,570,338 km (0.086 R)
• M38: 6,848,591 km (0.09 R)
• M39: 6,975,150 km (0.117 R)
• M40: 7,145,094 km (0.036 R)
• M41: 7,359,318 km (0.12 R)
• M42: 7,926,742 km (0.111 R)
• M43: 8,118,976 km (0.062 R)
• M44: 8,267,826 km (0.1 R)
• M45: 8,478,011 km (0.11 R)
• M46: 8,598,886 km (0.049 R)
• M47: 8,934,134 km (0.117 R)
• M48: 9,026,436 km (0.12 R)
• M49: 9,134,446 km (0.063 R)
• M50: 9,414,044 km (0.047 R)
• M51: 9,743,908 km (0.104 R)
• M52: 9,997,925 km (0.111 R)
• M53: 10,238,029 km (0.069 R)
• M54: 10,447,616 km (0.118 R)
• M55: 10,723,774 km (0.104 R)
• M56: 11,051,991 km (0.103 R)
• M57: 11,151,025 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 8.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.25 AU - 2.77 AU

Year: 2609 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,425,973 km

• M1: 152,889 km (0.09 R)
• M2: 213,476 km (0.09 R)
• M3: 414,536 km (0.088 R)
• M4: 509,830 km (0.106 R)
• M5: 590,612 km (0.079 R)
• M6: 913,445 km (0.104 R)
• M7: 1,137,692 km (0.112 R)
• M8: 1,266,645 km (0.111 R)
• M9: 1,390,213 km (0.108 R)
• M10: 1,496,128 km (0.118 R)
• M11: 1,605,036 km (0.092 R)
• M12: 1,773,184 km (0.08 R)
• M13: 1,888,673 km (0.069 R)
• M14: 2,400,597 km (0.058 R)
• M15: 2,541,668 km (0.089 R)
• M16: 2,606,743 km (0.083 R)
• M17: 2,899,506 km (0.07 R)
• M18: 3,301,775 km (0.112 R)
• M19: 3,766,126 km (0.075 R)
• M20: 4,189,189 km (0.06 R)
• M21: 4,532,217 km (0.071 R)
• M22: 4,787,581 km (0.032 R)
• M23: 4,949,446 km (0.086 R)
• M24: 5,031,126 km (0.086 R)
• M25: 5,530,633 km (0.115 R)
• M26: 5,803,500 km (0.103 R)
• M27: 5,889,668 km (0.114 R)
• M28: 6,045,848 km (0.081 R)
• M29: 6,185,872 km (0.093 R)
• M30: 6,344,595 km (0.057 R)
• M31: 6,522,617 km (0.109 R)
• M32: 6,576,472 km (0.084 R)
• M33: 6,738,486 km (0.054 R)
• M34: 7,700,850 km (0.054 R)
• M35: 8,063,176 km (0.118 R)
• M36: 8,120,920 km (0.104 R)
• M37: 8,256,157 km (0.081 R)
• M38: 8,646,607 km (0.074 R)
• M39: 8,863,973 km (0.057 R)
• M40: 9,486,300 km (0.098 R)
• M41: 9,690,052 km (0.107 R)
• M42: 9,998,374 km (0.057 R)
• M43: 10,372,668 km (0.052 R)
• M44: 10,498,479 km (0.05 R)
• M45: 10,645,833 km (0.116 R)
• M46: 11,135,018 km (0.071 R)
• M47: 11,306,906 km (0.089 R)
• M48: 11,414,766 km (0.119 R)
• M49: 11,653,225 km (0.098 R)
• M50: 11,783,974 km (0.081 R)
• M51: 11,959,153 km (0.116 R)
• M52: 12,157,221 km (0.047 R)
• M53: 12,289,914 km (0.112 R)
• M54: 12,467,636 km (0.104 R)
• M55: 12,579,087 km (0.101 R)
• M56: 12,825,474 km (0.117 R)
• M57: 13,005,590 km (0.109 R)
• M58: 13,118,686 km (0.06 R)
• M59: 13,414,142 km (0.082 R)
• M60: 13,482,658 km (0.11 R)
• M61: 13,826,882 km (0.116 R)
• M62: 13,965,260 km (0.115 R)
• M63: 14,197,137 km (0.057 R)
• M64: 14,336,862 km (0.094 R)
• M65: 14,407,023 km (0.116 R)
• M66: 14,524,008 km (0.111 R)
• M67: 14,641,293 km (0.097 R)
• M68: 14,853,273 km (0.082 R)
• M69: 15,113,723 km (0.072 R)
• M70: 15,184,932 km (0.078 R)
• M71: 15,280,226 km (0.099 R)
• M72: 15,375,669 km (0.091 R)
• M73: 15,447,327 km (0.048 R)
• M74: 15,663,047 km (0.085 R)
• M75: 15,735,302 km (0.076 R)
• M76: 16,073,394 km (0.106 R)
• M77: 16,243,337 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.8

Radius: 7.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.89 AU - 10.97 AU

Year: 17506 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,425,973 km

• M1: 189,690 km (0.118 R)
• M2: 297,251 km (0.089 R)
• M3: 553,961 km (0.082 R)
• M4: 885,470 km (0.079 R)
• M5: 1,206,357 km (0.116 R)
• M6: 1,967,212 km (0.089 R)
• M7: 2,719,540 km (0.079 R)
• M8: 3,047,757 km (0.074 R)
• M9: 3,458,254 km (0.113 R)
• M10: 3,861,869 km (0.059 R)
• M11: 4,457,119 km (0.059 R)
• M12: 4,533,563 km (0.117 R)
• M13: 4,610,457 km (0.115 R)
• M14: 4,922,219 km (0.075 R)
• M15: 5,187,306 km (0.115 R)
• M16: 5,926,170 km (0.054 R)
• M17: 6,350,729 km (0.119 R)
• M18: 7,229,317 km (0.106 R)
• M19: 8,301,784 km (0.102 R)
• M20: 8,840,337 km (0.063 R)
• M21: 9,162,570 km (0.1 R)
• M22: 9,620,041 km (0.108 R)
• M23: 10,421,436 km (0.039 R)
• M24: 10,625,189 km (0.099 R)
• M25: 11,209,518 km (0.07 R)
• M26: 11,418,207 km (0.081 R)
• M27: 13,243,899 km (0.119 R)
• M28: 14,133,857 km (0.026 R)
• M29: 14,928,372 km (0.108 R)
• M30: 15,158,154 km (0.084 R)
• M31: 15,427,580 km (0.078 R)
• M32: 16,245,431 km (0.086 R)
• M33: 17,922,872 km (0.073 R)
• M34: 18,044,794 km (0.06 R)
• M35: 18,330,377 km (0.07 R)
• M36: 18,412,207 km (0.112 R)
• M37: 20,286,070 km (0.099 R)
• M38: 20,668,143 km (0.066 R)
• M39: 21,568,722 km (0.054 R)
• M40: 22,789,440 km (0.09 R)
• M41: 23,363,747 km (0.089 R)
• M42: 23,987,570 km (0.086 R)
• M43: 27,234,592 km (0.109 R)
• M44: 27,985,124 km (0.057 R)
• M45: 29,362,771 km (0.096 R)
• M46: 29,987,492 km (0.091 R)
• M47: 30,762,409 km (0.097 R)
• M48: 31,250,098 km (0.1 R)
• M49: 31,642,044 km (0.081 R)
• M50: 32,085,003 km (0.089 R)
• M51: 32,282,473 km (0.079 R)
• M52: 32,976,906 km (0.102 R)
• M53: 33,026,722 km (0.054 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: 485 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit