🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 18.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,932,586 km

• M1: 67,917 km (0.106 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 9.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 995 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,932,586 km

• M1: 122,521 km (0.099 R)
• M2: 194,776 km (0.11 R)
• M3: 293,810 km (0.07 R)
• M4: 390,450 km (0.054 R)
• M5: 476,320 km (0.09 R)
• M6: 547,229 km (0.099 R)
• M7: 610,359 km (0.07 R)
• M8: 751,580 km (0.087 R)
• M9: 839,842 km (0.093 R)
• M10: 900,878 km (0.068 R)
• M11: 984,653 km (0.107 R)
• M12: 1,074,861 km (0.101 R)
• M13: 1,268,141 km (0.051 R)
• M14: 1,371,064 km (0.12 R)
• M15: 1,464,563 km (0.094 R)
• M16: 1,602,642 km (0.112 R)
• M17: 1,688,362 km (0.087 R)
• M18: 1,762,562 km (0.083 R)
• M19: 1,914,404 km (0.116 R)
• M20: 1,987,408 km (0.08 R)
• M21: 2,107,984 km (0.12 R)
• M22: 2,188,168 km (0.056 R)
• M23: 2,337,168 km (0.037 R)
• M24: 2,410,470 km (0.08 R)
• M25: 2,494,395 km (0.106 R)
• M26: 2,564,407 km (0.063 R)
• M27: 2,645,190 km (0.113 R)
• M28: 2,757,687 km (0.092 R)
• M29: 2,924,190 km (0.118 R)
• M30: 2,987,619 km (0.099 R)
• M31: 3,061,969 km (0.025 R)
• M32: 3,158,609 km (0.066 R)
• M33: 3,322,120 km (0.089 R)
• M34: 3,443,743 km (0.09 R)
• M35: 3,505,078 km (0.116 R)
• M36: 3,566,862 km (0.04 R)
• M37: 3,765,827 km (0.096 R)
• M38: 3,881,167 km (0.088 R)
• M39: 3,974,367 km (0.078 R)
• M40: 4,038,843 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 9.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.26 AU - 2.3 AU

Year: 2258 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,932,586 km

• M1: 144,362 km (0.058 R)
• M2: 205,248 km (0.104 R)
• M3: 281,543 km (0.101 R)
• M4: 399,277 km (0.11 R)
• M5: 462,108 km (0.058 R)
• M6: 640,728 km (0.115 R)
• M7: 708,496 km (0.12 R)
• M8: 824,434 km (0.103 R)
• M9: 1,200,673 km (0.026 R)
• M10: 1,498,821 km (0.084 R)
• M11: 1,580,053 km (0.056 R)
• M12: 1,795,623 km (0.099 R)
• M13: 1,907,223 km (0.051 R)
• M14: 1,995,486 km (0.053 R)
• M15: 2,362,898 km (0.045 R)
• M16: 2,485,569 km (0.066 R)
• M17: 2,554,683 km (0.1 R)
• M18: 2,751,554 km (0.109 R)
• M19: 2,953,511 km (0.101 R)
• M20: 3,145,445 km (0.047 R)
• M21: 3,372,086 km (0.032 R)
• M22: 3,604,112 km (0.118 R)
• M23: 3,857,381 km (0.074 R)
• M24: 5,067,927 km (0.076 R)
• M25: 5,156,040 km (0.072 R)
• M26: 5,441,772 km (0.097 R)
• M27: 5,806,193 km (0.053 R)
• M28: 5,879,944 km (0.111 R)
• M29: 6,501,075 km (0.111 R)
• M30: 6,616,265 km (0.114 R)
• M31: 6,868,188 km (0.102 R)
• M32: 7,044,414 km (0.105 R)
• M33: 7,242,033 km (0.089 R)
• M34: 7,461,643 km (0.068 R)
• M35: 7,948,284 km (0.028 R)
• M36: 8,299,091 km (0.036 R)
• M37: 8,634,041 km (0.072 R)
• M38: 8,930,843 km (0.032 R)
• M39: 9,037,656 km (0.039 R)
• M40: 9,338,797 km (0.108 R)
• M41: 9,753,033 km (0.1 R)
• M42: 9,862,988 km (0.118 R)
• M43: 9,951,400 km (0.097 R)
• M44: 10,195,544 km (0.094 R)
• M45: 10,374,313 km (0.118 R)
• M46: 10,848,838 km (0.094 R)
• M47: 11,008,459 km (0.105 R)
• M48: 11,077,274 km (0.056 R)
• M49: 11,422,845 km (0.083 R)
• M50: 11,631,982 km (0.082 R)
• M51: 11,818,830 km (0.104 R)
• M52: 12,006,725 km (0.089 R)
• M53: 12,077,485 km (0.098 R)
• M54: 12,243,090 km (0.099 R)
• M55: 12,385,507 km (0.038 R)
• M56: 12,528,672 km (0.1 R)
• M57: 12,840,584 km (0.111 R)
• M58: 13,057,949 km (0.094 R)
• M59: 13,325,430 km (0.114 R)
• M60: 13,766,894 km (0.094 R)
• M61: 14,039,012 km (0.09 R)
• M62: 14,288,093 km (0.12 R)
• M63: 14,538,519 km (0.05 R)
• M64: 14,639,049 km (0.097 R)
• M65: 14,841,006 km (0.115 R)
• M66: 15,196,451 km (0.071 R)
• M67: 15,273,045 km (0.108 R)
• M68: 15,529,157 km (0.071 R)
• M69: 15,838,375 km (0.1 R)
• M70: 16,097,479 km (0.074 R)
• M71: 16,201,599 km (0.089 R)
• M72: 16,358,228 km (0.097 R)
• M73: 17,468,095 km (0.091 R)
• M74: 18,113,161 km (0.085 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 10.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.98 AU - 5.66 AU

Year: 6942 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,932,586 km

• M1: 198,965 km (0.101 R)
• M2: 293,062 km (0.118 R)
• M3: 375,939 km (0.108 R)
• M4: 599,289 km (0.117 R)
• M5: 913,445 km (0.115 R)
• M6: 1,222,065 km (0.064 R)
• M7: 1,313,619 km (0.09 R)
• M8: 1,388,717 km (0.049 R)
• M9: 1,484,609 km (0.065 R)
• M10: 1,997,730 km (0.092 R)
• M11: 2,084,796 km (0.08 R)
• M12: 2,150,918 km (0.08 R)
• M13: 2,262,817 km (0.112 R)
• M14: 2,515,937 km (0.114 R)
• M15: 3,024,570 km (0.116 R)
• M16: 3,226,826 km (0.075 R)
• M17: 3,459,600 km (0.081 R)
• M18: 3,969,280 km (0.045 R)
• M19: 4,079,684 km (0.073 R)
• M20: 4,247,084 km (0.066 R)
• M21: 4,502,597 km (0.07 R)
• M22: 4,588,915 km (0.098 R)
• M23: 4,704,853 km (0.066 R)
• M24: 4,792,368 km (0.111 R)
• M25: 5,208,399 km (0.055 R)
• M26: 7,019,431 km (0.1 R)
• M27: 7,220,640 km (0.117 R)
• M28: 7,560,078 km (0.068 R)
• M29: 7,800,781 km (0.115 R)
• M30: 7,904,751 km (0.085 R)
• M31: 9,187,852 km (0.097 R)
• M32: 9,555,714 km (0.077 R)
• M33: 9,629,914 km (0.083 R)
• M34: 10,381,943 km (0.098 R)
• M35: 10,688,169 km (0.087 R)
• M36: 10,919,597 km (0.047 R)
• M37: 11,663,996 km (0.109 R)
• M38: 11,822,720 km (0.096 R)
• M39: 12,872,298 km (0.076 R)
• M40: 13,366,719 km (0.094 R)
• M41: 13,909,311 km (0.112 R)
• M42: 14,077,758 km (0.057 R)
• M43: 14,416,747 km (0.089 R)
• M44: 14,501,868 km (0.082 R)
• M45: 14,715,494 km (0.063 R)
• M46: 15,319,121 km (0.114 R)
• M47: 16,284,177 km (0.056 R)
• M48: 16,684,501 km (0.076 R)
• M49: 17,404,515 km (0.119 R)
• M50: 18,364,635 km (0.085 R)
• M51: 19,295,133 km (0.087 R)
• M52: 20,145,597 km (0.04 R)
• M53: 20,623,413 km (0.081 R)
• M54: 21,785,340 km (0.041 R)
• M55: 21,932,095 km (0.111 R)
• M56: 22,522,259 km (0.074 R)
• M57: 23,067,992 km (0.078 R)
• M58: 23,367,337 km (0.106 R)
• M59: 23,467,568 km (0.08 R)
• M60: 24,425,592 km (0.069 R)
• M61: 26,328,028 km (0.078 R)
• M62: 28,170,925 km (0.089 R)
• M63: 28,705,139 km (0.075 R)
• M64: 29,027,223 km (0.089 R)
• M65: 29,296,649 km (0.031 R)
• M66: 29,458,663 km (0.086 R)
• M67: 30,055,259 km (0.118 R)
• M68: 30,273,224 km (0.076 R)
• M69: 31,757,982 km (0.11 R)
• M70: 31,924,335 km (0.1 R)
• M71: 34,455,531 km (0.102 R)
• M72: 34,569,525 km (0.088 R)
• M73: 35,083,992 km (0.086 R)
• M74: 36,410,476 km (0.092 R)
• M75: 36,526,564 km (0.113 R)
• M76: 36,875,576 km (0.111 R)
• M77: 37,870,701 km (0.056 R)
• M78: 37,988,285 km (0.102 R)
• M79: 38,282,993 km (0.1 R)
• M80: 38,933,893 km (0.042 R)
• M81: 39,946,970 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.4

Radius: 13.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.59 AU - 5.73 AU

Year: 7689 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,932,586 km

• M1: 177,872 km (0.09 R)
• M2: 309,219 km (0.115 R)
• M3: 469,139 km (0.105 R)
• M4: 615,595 km (0.091 R)
• M5: 1,517,970 km (0.103 R)
• M6: 1,887,327 km (0.106 R)
• M7: 2,275,234 km (0.119 R)
• M8: 2,551,541 km (0.092 R)
• M9: 2,709,816 km (0.092 R)
• M10: 2,827,998 km (0.056 R)
• M11: 3,025,318 km (0.095 R)
• M12: 3,170,727 km (0.114 R)
• M13: 3,573,744 km (0.034 R)
• M14: 4,277,901 km (0.1 R)
• M15: 4,569,168 km (0.062 R)
• M16: 4,972,035 km (0.086 R)
• M17: 5,784,351 km (0.075 R)
• M18: 6,008,150 km (0.089 R)
• M19: 6,363,445 km (0.068 R)
• M20: 6,623,446 km (0.052 R)
• M21: 7,304,116 km (0.119 R)
• M22: 7,698,755 km (0.058 R)
• M23: 8,069,309 km (0.069 R)
• M24: 8,477,263 km (0.038 R)
• M25: 9,248,290 km (0.089 R)
• M26: 9,808,085 km (0.111 R)
• M27: 10,041,757 km (0.118 R)
• M28: 10,531,840 km (0.116 R)
• M29: 10,926,030 km (0.113 R)
• M30: 11,116,319 km (0.092 R)
• M31: 11,237,942 km (0.112 R)
• M32: 11,588,001 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.4

Radius: 4.9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.94 AU - 9.22 AU

Year: 13690 Days

Day: 17.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,932,586 km

• M1: 98,435 km (0.032 R)
• M2: 158,125 km (0.041 R)
• M3: 479,760 km (0.101 R)
• M4: 838,945 km (0.115 R)
• M5: 998,267 km (0.052 R)
• M6: 1,148,164 km (0.117 R)
• M7: 1,186,760 km (0.038 R)
• M8: 1,618,051 km (0.041 R)
• M9: 1,999,824 km (0.099 R)
• M10: 2,093,622 km (0.059 R)
• M11: 2,285,556 km (0.119 R)
• M12: 2,359,009 km (0.056 R)
• M13: 2,508,457 km (0.098 R)
• M14: 2,738,090 km (0.095 R)
• M15: 3,108,943 km (0.118 R)
• M16: 3,327,954 km (0.11 R)
• M17: 3,495,354 km (0.096 R)
• M18: 3,637,173 km (0.091 R)
• M19: 4,313,056 km (0.118 R)
• M20: 4,618,984 km (0.109 R)
• M21: 4,680,917 km (0.105 R)
• M22: 4,774,416 km (0.059 R)
• M23: 5,413,797 km (0.078 R)
• M24: 5,544,845 km (0.081 R)
• M25: 5,944,421 km (0.061 R)
• M26: 6,113,616 km (0.095 R)
• M27: 7,054,587 km (0.085 R)
• M28: 7,305,911 km (0.112 R)
• M29: 7,378,167 km (0.111 R)
• M30: 7,560,078 km (0.042 R)
• M31: 7,596,580 km (0.057 R)
• M32: 9,814,967 km (0.057 R)
• M33: 9,934,795 km (0.086 R)
• M34: 10,297,270 km (0.103 R)
• M35: 10,419,043 km (0.104 R)
• M36: 10,459,734 km (0.109 R)
• M37: 10,787,203 km (0.098 R)
• M38: 11,076,526 km (0.073 R)
• M39: 11,118,114 km (0.058 R)
• M40: 12,173,377 km (0.064 R)
• M41: 12,259,246 km (0.086 R)
• M42: 15,525,417 km (0.085 R)
• M43: 15,571,942 km (0.067 R)
• M44: 15,711,666 km (0.072 R)
• M45: 17,228,738 km (0.12 R)
• M46: 17,373,399 km (0.049 R)
• M47: 17,421,570 km (0.08 R)
• M48: 17,712,388 km (0.084 R)
• M49: 17,858,246 km (0.063 R)
• M50: 18,004,553 km (0.112 R)
• M51: 18,102,390 km (0.096 R)
• M52: 18,151,308 km (0.115 R)
• M53: 18,544,601 km (0.103 R)
• M54: 18,593,968 km (0.047 R)
• M55: 18,742,369 km (0.112 R)
• M56: 20,044,170 km (0.045 R)
• M57: 20,552,653 km (0.082 R)
• M58: 20,603,816 km (0.031 R)
• M59: 20,757,303 km (0.035 R)
• M60: 21,116,936 km (0.109 R)
• M61: 21,271,620 km (0.11 R)
• M62: 21,842,336 km (0.116 R)
• M63: 23,264,264 km (0.115 R)
• M64: 23,370,778 km (0.069 R)
• M65: 23,584,254 km (0.114 R)
• M66: 23,852,184 km (0.094 R)
• M67: 24,770,266 km (0.113 R)
• M68: 25,809,971 km (0.106 R)
• M69: 25,865,023 km (0.062 R)
• M70: 25,975,426 km (0.07 R)
• M71: 26,474,036 km (0.112 R)
• M72: 27,649,426 km (0.094 R)
• M73: 28,784,725 km (0.088 R)
• M74: 29,128,201 km (0.095 R)
• M75: 29,243,093 km (0.069 R)
• M76: 29,761,599 km (0.081 R)
• M77: 32,280,528 km (0.119 R)
• M78: 33,055,445 km (0.111 R)
• M79: 33,715,919 km (0.061 R)
• M80: 34,502,206 km (0.101 R)
• M81: 34,988,997 km (0.099 R)
• M82: 35,539,368 km (0.081 R)
• M83: 36,092,581 km (0.112 R)
• M84: 36,215,849 km (0.029 R)
• M85: 37,207,534 km (0.08 R)
• M86: 37,644,210 km (0.063 R)
• M87: 38,270,875 km (0.103 R)
• M88: 38,333,706 km (0.056 R)
• M89: 38,396,687 km (0.091 R)
• M90: 39,090,821 km (0.079 R)
• M91: 40,812,094 km (0.078 R)
• M92: 41,649,543 km (0.116 R)
• M93: 42,492,826 km (0.083 R)
• M94: 42,688,201 km (0.097 R)
• M95: 42,818,651 km (0.105 R)
• M96: 43,014,474 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit