🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.21 AU - 1.67 AU

Year: 644 Days

Day: 21.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.78 AU - 1.82 AU

Year: 900 Days

Day: 21.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 13.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.71 AU - 5.35 AU

Year: 4205 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,363,675 km

• M1: 197,918 km (0.089 R)
• M2: 380,427 km (0.097 R)
• M3: 484,398 km (0.099 R)
• M4: 740,360 km (0.12 R)
• M5: 870,660 km (0.079 R)
• M6: 1,191,846 km (0.088 R)
• M7: 1,336,059 km (0.117 R)
• M8: 1,473,838 km (0.103 R)
• M9: 2,234,992 km (0.089 R)
• M10: 2,602,105 km (0.116 R)
• M11: 2,712,808 km (0.113 R)
• M12: 2,841,462 km (0.112 R)
• M13: 2,972,210 km (0.066 R)
• M14: 3,222,787 km (0.082 R)
• M15: 3,515,251 km (0.06 R)
• M16: 3,673,675 km (0.081 R)
• M17: 4,089,557 km (0.064 R)
• M18: 4,293,908 km (0.108 R)
• M19: 4,406,854 km (0.072 R)
• M20: 4,712,782 km (0.118 R)
• M21: 4,848,916 km (0.111 R)
• M22: 4,986,247 km (0.069 R)
• M23: 5,144,970 km (0.048 R)
• M24: 5,651,808 km (0.094 R)
• M25: 5,755,030 km (0.047 R)
• M26: 5,859,001 km (0.075 R)
• M27: 6,026,700 km (0.115 R)
• M28: 6,132,316 km (0.077 R)
• M29: 6,323,951 km (0.102 R)
• M30: 6,517,680 km (0.051 R)
• M31: 6,604,297 km (0.1 R)
• M32: 7,177,407 km (0.114 R)
• M33: 7,515,498 km (0.031 R)
• M34: 7,606,453 km (0.091 R)
• M35: 7,766,673 km (0.103 R)
• M36: 8,160,414 km (0.107 R)
• M37: 8,655,882 km (0.096 R)
• M38: 9,234,078 km (0.113 R)
• M39: 9,503,354 km (0.073 R)
• M40: 10,124,933 km (0.091 R)
• M41: 10,734,246 km (0.094 R)
• M42: 10,862,601 km (0.081 R)
• M43: 11,172,867 km (0.083 R)
• M44: 11,459,945 km (0.05 R)
• M45: 11,775,896 km (0.104 R)
• M46: 11,908,439 km (0.03 R)
• M47: 12,041,432 km (0.111 R)
• M48: 12,148,245 km (0.105 R)
• M49: 12,470,479 km (0.1 R)
• M50: 13,068,421 km (0.102 R)
• M51: 14,151,659 km (0.08 R)
• M52: 14,775,333 km (0.033 R)
• M53: 14,947,071 km (0.059 R)
• M54: 15,234,748 km (0.047 R)
• M55: 15,379,259 km (0.025 R)
• M56: 16,167,341 km (0.054 R)
• M57: 16,729,979 km (0.078 R)
• M58: 17,965,807 km (0.09 R)
• M59: 18,087,879 km (0.083 R)
• M60: 19,075,075 km (0.045 R)
• M61: 19,606,596 km (0.103 R)
• M62: 20,016,494 km (0.069 R)
• M63: 20,429,085 km (0.094 R)
• M64: 21,586,374 km (0.115 R)
• M65: 21,911,600 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 8.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.31 AU - 6.47 AU

Year: 4665 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,363,675 km

• M1: 152,440 km (0.091 R)
• M2: 206,146 km (0.114 R)
• M3: 323,431 km (0.108 R)
• M4: 439,219 km (0.098 R)
• M5: 517,609 km (0.085 R)
• M6: 673,639 km (0.067 R)
• M7: 890,706 km (0.076 R)
• M8: 955,631 km (0.072 R)
• M9: 1,031,777 km (0.037 R)
• M10: 1,160,131 km (0.032 R)
• M11: 1,368,222 km (0.034 R)
• M12: 1,498,821 km (0.109 R)
• M13: 1,668,166 km (0.083 R)
• M14: 1,855,612 km (0.076 R)
• M15: 2,074,922 km (0.101 R)
• M16: 2,137,305 km (0.099 R)
• M17: 2,406,431 km (0.109 R)
• M18: 2,768,458 km (0.096 R)
• M19: 2,837,423 km (0.076 R)
• M20: 3,090,542 km (0.031 R)
• M21: 3,190,923 km (0.114 R)
• M22: 3,248,817 km (0.059 R)
• M23: 3,603,364 km (0.068 R)
• M24: 4,174,379 km (0.03 R)
• M25: 4,285,530 km (0.089 R)
• M26: 4,349,558 km (0.044 R)
• M27: 4,446,198 km (0.091 R)
• M28: 4,657,879 km (0.114 R)
• M29: 4,740,158 km (0.105 R)
• M30: 5,108,318 km (0.114 R)
• M31: 5,193,290 km (0.065 R)
• M32: 5,261,507 km (0.043 R)
• M33: 5,555,167 km (0.104 R)
• M34: 5,943,224 km (0.116 R)
• M35: 6,212,800 km (0.081 R)
• M36: 6,358,209 km (0.096 R)
• M37: 6,932,515 km (0.11 R)
• M38: 7,178,155 km (0.066 R)
• M39: 7,756,350 km (0.103 R)
• M40: 7,873,635 km (0.059 R)
• M41: 8,169,839 km (0.1 R)
• M42: 8,249,425 km (0.094 R)
• M43: 8,349,207 km (0.089 R)
• M44: 8,449,587 km (0.089 R)
• M45: 8,570,312 km (0.086 R)
• M46: 8,773,018 km (0.093 R)
• M47: 8,854,548 km (0.078 R)
• M48: 9,411,501 km (0.082 R)
• M49: 9,831,273 km (0.084 R)
• M50: 10,022,160 km (0.117 R)
• M51: 11,039,126 km (0.11 R)
• M52: 11,105,248 km (0.116 R)
• M53: 11,571,096 km (0.104 R)
• M54: 13,333,359 km (0.055 R)
• M55: 13,662,624 km (0.104 R)
• M56: 13,852,164 km (0.114 R)
• M57: 14,066,239 km (0.105 R)
• M58: 14,329,382 km (0.053 R)
• M59: 14,521,914 km (0.112 R)
• M60: 14,618,405 km (0.091 R)
• M61: 15,055,530 km (0.118 R)
• M62: 15,153,217 km (0.114 R)
• M63: 15,275,738 km (0.12 R)
• M64: 15,546,211 km (0.074 R)
• M65: 15,967,478 km (0.064 R)
• M66: 16,042,128 km (0.108 R)
• M67: 16,342,221 km (0.114 R)
• M68: 16,417,618 km (0.063 R)
• M69: 16,644,259 km (0.08 R)
• M70: 16,745,238 km (0.078 R)
• M71: 16,871,797 km (0.109 R)
• M72: 16,998,806 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 13.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.2 AU - 10.66 AU

Year: 12557 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,363,675 km

• M1: 211,681 km (0.106 R)
• M2: 424,858 km (0.109 R)
• M3: 660,175 km (0.073 R)
• M4: 786,137 km (0.076 R)
• M5: 881,730 km (0.065 R)
• M6: 1,086,081 km (0.112 R)
• M7: 1,194,389 km (0.11 R)
• M8: 1,399,488 km (0.106 R)
• M9: 1,741,918 km (0.078 R)
• M10: 2,084,048 km (0.088 R)
• M11: 2,862,555 km (0.117 R)
• M12: 3,047,159 km (0.11 R)
• M13: 3,558,933 km (0.051 R)
• M14: 4,844,428 km (0.082 R)
• M15: 5,028,433 km (0.115 R)
• M16: 5,177,283 km (0.083 R)
• M17: 5,403,475 km (0.118 R)
• M18: 5,710,151 km (0.114 R)
• M19: 5,904,628 km (0.076 R)
• M20: 6,745,966 km (0.087 R)
• M21: 7,076,278 km (0.093 R)
• M22: 7,369,939 km (0.106 R)
• M23: 7,839,228 km (0.092 R)
• M24: 8,318,390 km (0.112 R)
• M25: 8,583,776 km (0.063 R)
• M26: 9,168,554 km (0.102 R)
• M27: 9,488,694 km (0.066 R)
• M28: 9,627,072 km (0.079 R)
• M29: 9,812,573 km (0.093 R)
• M30: 9,905,773 km (0.073 R)
• M31: 10,566,696 km (0.048 R)
• M32: 10,662,289 km (0.05 R)
• M33: 10,950,714 km (0.112 R)
• M34: 11,881,362 km (0.092 R)
• M35: 12,180,408 km (0.114 R)
• M36: 12,431,733 km (0.104 R)
• M37: 13,144,118 km (0.088 R)
• M38: 13,350,264 km (0.06 R)
• M39: 13,557,307 km (0.099 R)
• M40: 14,185,020 km (0.097 R)
• M41: 14,983,124 km (0.111 R)
• M42: 15,360,560 km (0.09 R)
• M43: 15,741,137 km (0.098 R)
• M44: 17,350,810 km (0.114 R)
• M45: 18,376,154 km (0.094 R)
• M46: 19,012,393 km (0.115 R)
• M47: 19,128,930 km (0.037 R)
• M48: 19,891,730 km (0.084 R)
• M49: 20,545,024 km (0.054 R)
• M50: 21,205,349 km (0.115 R)
• M51: 21,750,782 km (0.055 R)
• M52: 22,055,812 km (0.106 R)
• M53: 22,485,308 km (0.081 R)
• M54: 22,608,427 km (0.112 R)
• M55: 22,917,496 km (0.096 R)
• M56: 23,978,594 km (0.064 R)
• M57: 24,928,092 km (0.086 R)
• M58: 25,119,427 km (0.111 R)
• M59: 26,148,511 km (0.103 R)
• M60: 26,342,988 km (0.117 R)
• M61: 26,602,989 km (0.103 R)
• M62: 26,929,262 km (0.119 R)
• M63: 28,713,965 km (0.087 R)
• M64: 30,332,315 km (0.104 R)
• M65: 30,878,347 km (0.055 R)
• M66: 31,703,529 km (0.085 R)
• M67: 32,884,903 km (0.106 R)
• M68: 33,586,517 km (0.092 R)
• M69: 35,505,559 km (0.078 R)
• M70: 39,300,557 km (0.113 R)
• M71: 44,996,796 km (0.062 R)
• M72: 45,697,362 km (0.05 R)
• M73: 46,480,208 km (0.095 R)
• M74: 50,057,392 km (0.066 R)
• M75: 50,298,993 km (0.075 R)
• M76: 50,783,391 km (0.104 R)
• M77: 51,026,188 km (0.111 R)
• M78: 51,269,285 km (0.07 R)
• M79: 51,838,205 km (0.109 R)
• M80: 53,392,826 km (0.092 R)
• M81: 53,639,663 km (0.096 R)
• M82: 53,886,948 km (0.096 R)
• M83: 54,465,294 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.62 AU - 11.7 AU

Year: 12974 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,363,675 km

• M1: 184,454 km (0.093 R)
• M2: 276,906 km (0.079 R)
• M3: 397,332 km (0.113 R)
• M4: 639,232 km (0.118 R)
• M5: 1,192,295 km (0.111 R)
• M6: 1,340,846 km (0.114 R)
• M7: 1,634,357 km (0.077 R)
• M8: 1,752,988 km (0.083 R)
• M9: 1,850,077 km (0.117 R)
• M10: 2,152,863 km (0.096 R)
• M11: 2,526,558 km (0.117 R)
• M12: 2,979,541 km (0.117 R)
• M13: 3,275,894 km (0.117 R)
• M14: 3,613,088 km (0.104 R)
• M15: 3,770,166 km (0.115 R)
• M16: 4,189,488 km (0.071 R)
• M17: 4,589,962 km (0.076 R)
• M18: 5,143,324 km (0.105 R)
• M19: 5,285,143 km (0.07 R)
• M20: 5,464,062 km (0.039 R)
• M21: 7,125,347 km (0.115 R)
• M22: 7,483,334 km (0.089 R)
• M23: 8,134,384 km (0.097 R)
• M24: 9,016,712 km (0.079 R)
• M25: 9,578,153 km (0.042 R)
• M26: 10,150,964 km (0.119 R)
• M27: 10,735,143 km (0.12 R)
• M28: 11,008,309 km (0.099 R)
• M29: 11,284,018 km (0.044 R)
• M30: 11,515,446 km (0.106 R)
• M31: 12,361,571 km (0.089 R)
• M32: 13,130,654 km (0.082 R)
• M33: 13,619,241 km (0.111 R)
• M34: 14,014,329 km (0.084 R)
• M35: 14,614,216 km (0.074 R)
• M36: 14,968,165 km (0.103 R)
• M37: 15,069,742 km (0.081 R)
• M38: 15,529,905 km (0.095 R)
• M39: 15,787,512 km (0.089 R)
• M40: 16,254,856 km (0.118 R)
• M41: 16,463,994 km (0.114 R)
• M42: 16,937,920 km (0.097 R)
• M43: 17,576,852 km (0.079 R)
• M44: 18,278,017 km (0.114 R)
• M45: 19,043,211 km (0.079 R)
• M46: 20,492,216 km (0.086 R)
• M47: 20,661,710 km (0.081 R)
• M48: 21,230,032 km (0.066 R)
• M49: 21,516,213 km (0.075 R)
• M50: 21,688,400 km (0.107 R)
• M51: 22,207,954 km (0.056 R)
• M52: 22,440,279 km (0.112 R)
• M53: 22,731,696 km (0.057 R)
• M54: 22,848,681 km (0.066 R)
• M55: 23,318,418 km (0.113 R)
• M56: 25,168,795 km (0.119 R)
• M57: 25,775,713 km (0.114 R)
• M58: 26,387,419 km (0.11 R)
• M59: 27,314,028 km (0.103 R)
• M60: 27,500,726 km (0.112 R)
• M61: 27,937,702 km (0.115 R)
• M62: 29,135,681 km (0.046 R)
• M63: 30,996,380 km (0.116 R)
• M64: 31,516,382 km (0.117 R)
• M65: 33,892,295 km (0.1 R)
• M66: 34,495,175 km (0.11 R)
• M67: 35,983,973 km (0.055 R)
• M68: 36,256,839 km (0.09 R)
• M69: 36,393,572 km (0.042 R)
• M70: 37,631,943 km (0.116 R)
• M71: 39,023,951 km (0.098 R)
• M72: 39,726,313 km (0.066 R)
• M73: 40,503,773 km (0.031 R)
• M74: 43,155,545 km (0.099 R)
• M75: 44,392,570 km (0.114 R)
• M76: 44,538,876 km (0.106 R)
• M77: 44,758,636 km (0.103 R)
• M78: 44,978,844 km (0.086 R)
• M79: 48,173,357 km (0.034 R)
• M80: 48,775,787 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit