🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.74 AU - 1.8 AU

Year: 839 Days

Day: 12.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 14.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.45 AU - 7.95 AU

Year: 6182 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 95,193,105 km

• M1: 177,124 km (0.036 R)
• M2: 492,027 km (0.058 R)
• M3: 756,068 km (0.08 R)
• M4: 1,246,599 km (0.064 R)
• M5: 1,803,253 km (0.107 R)
• M6: 2,109,330 km (0.047 R)
• M7: 2,391,172 km (0.118 R)
• M8: 2,557,974 km (0.091 R)
• M9: 2,888,585 km (0.076 R)
• M10: 3,465,435 km (0.101 R)
• M11: 3,623,260 km (0.114 R)
• M12: 4,061,582 km (0.064 R)
• M13: 4,245,139 km (0.08 R)
• M14: 4,414,334 km (0.075 R)
• M15: 4,794,761 km (0.04 R)
• M16: 5,222,013 km (0.105 R)
• M17: 5,385,523 km (0.083 R)
• M18: 5,550,679 km (0.101 R)
• M19: 5,904,927 km (0.05 R)
• M20: 7,313,840 km (0.108 R)
• M21: 7,497,097 km (0.109 R)
• M22: 7,889,044 km (0.117 R)
• M23: 8,224,293 km (0.043 R)
• M24: 8,478,908 km (0.057 R)
• M25: 8,822,385 km (0.072 R)
• M26: 9,236,322 km (0.114 R)
• M27: 9,412,548 km (0.067 R)
• M28: 9,678,982 km (0.083 R)
• M29: 10,015,428 km (0.098 R)
• M30: 10,219,180 km (0.058 R)
• M31: 11,329,346 km (0.032 R)
• M32: 11,518,138 km (0.118 R)
• M33: 11,636,620 km (0.11 R)
• M34: 12,138,820 km (0.069 R)
• M35: 13,040,895 km (0.09 R)
• M36: 13,189,296 km (0.028 R)
• M37: 13,487,594 km (0.088 R)
• M38: 13,712,889 km (0.041 R)
• M39: 14,116,504 km (0.117 R)
• M40: 14,498,427 km (0.062 R)
• M41: 15,220,387 km (0.107 R)
• M42: 15,350,537 km (0.093 R)
• M43: 16,139,366 km (0.113 R)
• M44: 16,512,015 km (0.107 R)
• M45: 16,833,800 km (0.034 R)
• M46: 17,347,369 km (0.069 R)
• M47: 17,729,143 km (0.118 R)
• M48: 18,086,233 km (0.086 R)
• M49: 18,695,695 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.02 AU - 9.36 AU

Year: 9930 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,193,105 km

• M1: 163,062 km (0.099 R)
• M2: 236,365 km (0.046 R)
• M3: 326,123 km (0.054 R)
• M4: 376,388 km (0.077 R)
• M5: 595,549 km (0.099 R)
• M6: 646,861 km (0.119 R)
• M7: 810,521 km (0.1 R)
• M8: 897,438 km (0.082 R)
• M9: 1,065,436 km (0.06 R)
• M10: 1,227,151 km (0.085 R)
• M11: 1,396,945 km (0.112 R)
• M12: 1,538,465 km (0.087 R)
• M13: 1,740,721 km (0.087 R)
• M14: 1,893,460 km (0.079 R)
• M15: 2,030,641 km (0.083 R)
• M16: 2,110,527 km (0.041 R)
• M17: 2,191,459 km (0.108 R)
• M18: 2,590,437 km (0.069 R)
• M19: 2,765,167 km (0.102 R)
• M20: 2,876,318 km (0.043 R)
• M21: 3,744,883 km (0.115 R)
• M22: 4,144,160 km (0.097 R)
• M23: 4,220,455 km (0.104 R)
• M24: 4,323,079 km (0.102 R)
• M25: 4,956,028 km (0.075 R)
• M26: 5,449,701 km (0.103 R)
• M27: 5,816,066 km (0.057 R)
• M28: 6,248,553 km (0.073 R)
• M29: 6,454,101 km (0.095 R)
• M30: 6,513,192 km (0.12 R)
• M31: 7,144,794 km (0.107 R)
• M32: 7,205,980 km (0.108 R)
• M33: 7,985,235 km (0.118 R)
• M34: 8,176,272 km (0.112 R)
• M35: 8,433,430 km (0.049 R)
• M36: 8,627,908 km (0.082 R)
• M37: 9,421,076 km (0.039 R)
• M38: 9,656,692 km (0.092 R)
• M39: 10,065,244 km (0.094 R)
• M40: 10,410,067 km (0.045 R)
• M41: 11,289,104 km (0.107 R)
• M42: 11,539,381 km (0.076 R)
• M43: 13,380,632 km (0.103 R)
• M44: 13,721,565 km (0.075 R)
• M45: 13,874,006 km (0.104 R)
• M46: 14,296,321 km (0.057 R)
• M47: 15,232,205 km (0.114 R)
• M48: 15,429,674 km (0.081 R)
• M49: 15,747,420 km (0.119 R)
• M50: 16,107,352 km (0.085 R)
• M51: 16,389,344 km (0.117 R)
• M52: 17,244,745 km (0.095 R)
• M53: 18,156,394 km (0.095 R)
• M54: 18,365,831 km (0.113 R)
• M55: 18,787,099 km (0.117 R)
• M56: 18,871,622 km (0.109 R)
• M57: 19,510,405 km (0.079 R)
• M58: 20,329,603 km (0.112 R)
• M59: 20,765,232 km (0.103 R)
• M60: 21,028,225 km (0.078 R)
• M61: 21,557,203 km (0.12 R)
• M62: 21,645,914 km (0.097 R)
• M63: 21,956,928 km (0.117 R)
• M64: 22,269,438 km (0.115 R)
• M65: 22,448,806 km (0.103 R)
• M66: 22,944,274 km (0.079 R)
• M67: 23,125,288 km (0.034 R)
• M68: 23,900,205 km (0.071 R)
• M69: 25,662,767 km (0.09 R)
• M70: 25,944,908 km (0.073 R)
• M71: 26,322,643 km (0.062 R)
• M72: 26,654,601 km (0.107 R)
• M73: 26,988,054 km (0.077 R)
• M74: 27,274,983 km (0.09 R)
• M75: 27,755,342 km (0.114 R)
• M76: 29,066,417 km (0.114 R)
• M77: 29,458,663 km (0.117 R)
• M78: 29,704,752 km (0.101 R)
• M79: 31,045,448 km (0.109 R)
• M80: 31,547,049 km (0.091 R)
• M81: 31,950,216 km (0.114 R)
• M82: 32,203,036 km (0.085 R)
• M83: 33,682,709 km (0.111 R)
• M84: 34,249,685 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 11.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.17 AU - 13.47 AU

Year: 13576 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,193,105 km

• M1: 178,470 km (0.12 R)
• M2: 293,062 km (0.12 R)
• M3: 376,239 km (0.094 R)
• M4: 558,299 km (0.109 R)
• M5: 793,617 km (0.101 R)
• M6: 1,133,802 km (0.11 R)
• M7: 1,282,802 km (0.105 R)
• M8: 1,885,382 km (0.116 R)
• M9: 2,033,933 km (0.088 R)
• M10: 2,374,417 km (0.063 R)
• M11: 2,470,459 km (0.102 R)
• M12: 2,800,472 km (0.093 R)
• M13: 3,039,978 km (0.103 R)
• M14: 3,215,157 km (0.118 R)
• M15: 4,897,535 km (0.075 R)
• M16: 6,088,933 km (0.066 R)
• M17: 7,085,404 km (0.081 R)
• M18: 7,272,102 km (0.065 R)
• M19: 7,650,286 km (0.099 R)
• M20: 7,745,879 km (0.092 R)
• M21: 8,327,665 km (0.057 R)
• M22: 8,475,318 km (0.1 R)
• M23: 10,209,157 km (0.09 R)
• M24: 10,846,743 km (0.099 R)
• M25: 11,552,097 km (0.072 R)
• M26: 12,049,061 km (0.083 R)
• M27: 12,892,793 km (0.067 R)
• M28: 13,350,712 km (0.089 R)
• M29: 13,989,046 km (0.106 R)
• M30: 14,400,441 km (0.066 R)
• M31: 14,637,254 km (0.041 R)
• M32: 15,175,058 km (0.096 R)
• M33: 15,295,335 km (0.111 R)
• M34: 17,768,936 km (0.094 R)
• M35: 18,728,307 km (0.074 R)
• M36: 20,364,309 km (0.079 R)
• M37: 21,367,662 km (0.094 R)
• M38: 21,502,749 km (0.069 R)
• M39: 22,937,393 km (0.116 R)
• M40: 24,756,353 km (0.067 R)
• M41: 25,611,455 km (0.074 R)
• M42: 26,476,130 km (0.115 R)
• M43: 27,717,643 km (0.07 R)
• M44: 29,577,593 km (0.115 R)
• M45: 29,652,841 km (0.119 R)
• M46: 30,865,182 km (0.097 R)
• M47: 31,400,743 km (0.059 R)
• M48: 31,477,486 km (0.116 R)
• M49: 32,947,734 km (0.12 R)
• M50: 33,966,496 km (0.107 R)
• M51: 34,916,143 km (0.076 R)
• M52: 37,491,022 km (0.05 R)
• M53: 37,735,464 km (0.108 R)
• M54: 38,554,363 km (0.066 R)
• M55: 38,966,057 km (0.077 R)
• M56: 39,048,485 km (0.112 R)
• M57: 39,793,632 km (0.095 R)
• M58: 40,794,591 km (0.088 R)
• M59: 43,760,668 km (0.108 R)
• M60: 43,846,538 km (0.047 R)
• M61: 44,534,688 km (0.098 R)
• M62: 45,053,044 km (0.038 R)
• M63: 45,486,729 km (0.098 R)
• M64: 47,234,929 km (0.09 R)
• M65: 47,498,970 km (0.115 R)
• M66: 47,587,083 km (0.093 R)
• M67: 48,649,228 km (0.081 R)
• M68: 49,540,232 km (0.083 R)
• M69: 49,898,071 km (0.083 R)
• M70: 50,436,623 km (0.102 R)
• M71: 50,706,497 km (0.066 R)
• M72: 51,157,535 km (0.076 R)
• M73: 51,609,919 km (0.099 R)
• M74: 52,974,850 km (0.057 R)
• M75: 54,351,749 km (0.077 R)
• M76: 54,536,203 km (0.118 R)
• M77: 55,461,765 km (0.1 R)
• M78: 57,328,148 km (0.091 R)
• M79: 57,422,095 km (0.074 R)
• M80: 58,363,515 km (0.113 R)
• M81: 60,930,914 km (0.111 R)
• M82: 65,095,269 km (0.096 R)
• M83: 65,291,243 km (0.097 R)
• M84: 65,389,229 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.6

Radius: 5.2

Gravity: 28.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.47 AU - 20.73 AU

Year: 26319 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,193,105 km

• M1: 294,409 km (0.118 R)
• M2: 440,715 km (0.117 R)
• M3: 534,513 km (0.098 R)
• M4: 972,685 km (0.066 R)
• M5: 1,160,281 km (0.034 R)
• M6: 1,427,912 km (0.09 R)
• M7: 1,462,768 km (0.111 R)
• M8: 1,751,492 km (0.081 R)
• M9: 2,938,551 km (0.071 R)
• M10: 3,163,546 km (0.075 R)
• M11: 3,582,719 km (0.114 R)
• M12: 3,630,292 km (0.094 R)
• M13: 3,822,974 km (0.081 R)
• M14: 3,871,742 km (0.103 R)
• M15: 4,168,245 km (0.046 R)
• M16: 4,994,475 km (0.098 R)
• M17: 5,047,731 km (0.09 R)
• M18: 5,982,419 km (0.11 R)
• M19: 6,498,532 km (0.05 R)
• M20: 7,511,758 km (0.033 R)
• M21: 9,350,316 km (0.111 R)
• M22: 9,614,356 km (0.12 R)
• M23: 10,489,354 km (0.074 R)
• M24: 11,109,886 km (0.049 R)
• M25: 11,249,461 km (0.119 R)
• M26: 12,314,298 km (0.111 R)
• M27: 13,559,401 km (0.088 R)
• M28: 14,614,515 km (0.115 R)
• M29: 16,167,191 km (0.118 R)
• M30: 16,246,179 km (0.1 R)
• M31: 17,284,688 km (0.082 R)
• M32: 18,016,371 km (0.083 R)
• M33: 18,509,595 km (0.085 R)
• M34: 18,924,131 km (0.094 R)
• M35: 19,677,805 km (0.065 R)
• M36: 20,356,081 km (0.105 R)
• M37: 23,412,067 km (0.076 R)
• M38: 24,492,313 km (0.067 R)
• M39: 24,673,925 km (0.104 R)
• M40: 25,313,157 km (0.101 R)
• M41: 26,607,776 km (0.106 R)
• M42: 27,263,165 km (0.104 R)
• M43: 28,494,355 km (0.067 R)
• M44: 29,646,857 km (0.038 R)
• M45: 30,326,032 km (0.069 R)
• M46: 31,207,013 km (0.087 R)
• M47: 31,403,884 km (0.102 R)
• M48: 31,997,040 km (0.04 R)
• M49: 32,993,810 km (0.106 R)
• M50: 34,711,643 km (0.058 R)
• M51: 36,665,690 km (0.05 R)
• M52: 36,873,482 km (0.087 R)
• M53: 37,603,818 km (0.109 R)
• M54: 38,549,726 km (0.116 R)
• M55: 39,929,766 km (0.104 R)
• M56: 40,357,616 km (0.101 R)
• M57: 41,002,233 km (0.104 R)
• M58: 41,650,441 km (0.071 R)
• M59: 41,867,208 km (0.068 R)
• M60: 44,608,439 km (0.116 R)
• M61: 45,274,898 km (0.07 R)
• M62: 46,168,596 km (0.118 R)
• M63: 46,280,794 km (0.081 R)
• M64: 47,746,704 km (0.045 R)
• M65: 48,087,039 km (0.092 R)
• M66: 48,998,987 km (0.056 R)
• M67: 50,492,722 km (0.078 R)
• M68: 51,303,243 km (0.03 R)
• M69: 52,118,103 km (0.051 R)
• M70: 53,524,921 km (0.077 R)
• M71: 57,457,550 km (0.086 R)
• M72: 61,482,032 km (0.11 R)
• M73: 63,840,143 km (0.111 R)
• M74: 63,965,058 km (0.1 R)
• M75: 64,465,612 km (0.093 R)
• M76: 65,093,025 km (0.038 R)
• M77: 68,516,274 km (0.101 R)
• M78: 73,694,155 km (0.119 R)
• M79: 73,956,400 km (0.111 R)
• M80: 74,350,142 km (0.079 R)
• M81: 74,481,638 km (0.059 R)
• M82: 76,860,693 km (0.093 R)
• M83: 78,862,313 km (0.114 R)
• M84: 80,206,150 km (0.092 R)
• M85: 81,693,153 km (0.07 R)
• M86: 82,644,147 km (0.113 R)
• M87: 82,780,431 km (0.109 R)
• M88: 84,146,110 km (0.075 R)
• M89: 86,899,608 km (0.114 R)
• M90: 88,565,979 km (0.073 R)
• M91: 90,242,821 km (0.105 R)
• M92: 90,382,994 km (0.113 R)
• M93: 93,627,772 km (0.088 R)
• M94: 95,050,448 km (0.056 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 20,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit