🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.1 AU - 1.18 AU

Year: 428 Days

Day: 26.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,542,364 km

• M1: 43,832 km (0.104 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 10.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.98 AU - 10.62 AU

Year: 10782 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,542,364 km

• M1: 218,712 km (0.111 R)
• M2: 311,612 km (0.095 R)
• M3: 532,120 km (0.098 R)
• M4: 613,650 km (0.092 R)
• M5: 687,552 km (0.087 R)
• M6: 764,894 km (0.048 R)
• M7: 1,151,754 km (0.072 R)
• M8: 1,277,715 km (0.093 R)
• M9: 1,391,859 km (0.075 R)
• M10: 1,683,574 km (0.054 R)
• M11: 1,976,188 km (0.11 R)
• M12: 2,071,033 km (0.082 R)
• M13: 2,305,004 km (0.115 R)
• M14: 3,347,851 km (0.094 R)
• M15: 3,415,918 km (0.115 R)
• M16: 3,787,369 km (0.094 R)
• M17: 4,123,067 km (0.112 R)
• M18: 4,196,370 km (0.114 R)
• M19: 4,393,689 km (0.078 R)
• M20: 4,543,736 km (0.092 R)
• M21: 4,721,010 km (0.102 R)
• M22: 5,004,348 km (0.097 R)
• M23: 5,695,789 km (0.056 R)
• M24: 5,832,223 km (0.082 R)
• M25: 6,192,155 km (0.034 R)
• M26: 7,079,420 km (0.092 R)
• M27: 7,552,897 km (0.079 R)
• M28: 7,702,944 km (0.097 R)
• M29: 8,189,885 km (0.096 R)
• M30: 8,781,245 km (0.082 R)
• M31: 9,097,944 km (0.044 R)
• M32: 9,386,369 km (0.089 R)
• M33: 9,742,861 km (0.068 R)
• M34: 10,335,717 km (0.114 R)
• M35: 11,281,325 km (0.106 R)
• M36: 11,453,063 km (0.112 R)
• M37: 12,289,764 km (0.067 R)
• M38: 12,395,680 km (0.081 R)
• M39: 12,608,557 km (0.095 R)
• M40: 12,930,043 km (0.114 R)
• M41: 13,037,903 km (0.038 R)
• M42: 13,326,777 km (0.09 R)
• M43: 13,910,956 km (0.105 R)
• M44: 14,878,107 km (0.101 R)
• M45: 14,953,354 km (0.113 R)
• M46: 15,217,843 km (0.05 R)
• M47: 15,789,906 km (0.104 R)
• M48: 16,020,735 km (0.106 R)
• M49: 16,641,716 km (0.112 R)
• M50: 16,994,468 km (0.1 R)
• M51: 17,112,650 km (0.093 R)
• M52: 19,162,590 km (0.066 R)
• M53: 19,326,549 km (0.08 R)
• M54: 20,029,061 km (0.117 R)
• M55: 20,529,914 km (0.118 R)
• M56: 20,739,800 km (0.055 R)
• M57: 21,331,310 km (0.101 R)
• M58: 21,842,785 km (0.1 R)
• M59: 22,100,093 km (0.104 R)
• M60: 22,401,533 km (0.074 R)
• M61: 23,182,733 km (0.068 R)
• M62: 23,270,098 km (0.116 R)
• M63: 23,445,277 km (0.099 R)
• M64: 23,752,701 km (0.067 R)
• M65: 23,973,059 km (0.099 R)
• M66: 24,504,730 km (0.07 R)
• M67: 24,950,830 km (0.099 R)
• M68: 25,085,169 km (0.107 R)
• M69: 25,444,653 km (0.091 R)
• M70: 25,670,247 km (0.089 R)
• M71: 25,760,604 km (0.041 R)
• M72: 26,259,662 km (0.041 R)
• M73: 26,899,492 km (0.12 R)
• M74: 27,451,957 km (0.076 R)
• M75: 27,915,262 km (0.03 R)
• M76: 28,990,571 km (0.084 R)
• M77: 29,131,941 km (0.068 R)
• M78: 29,746,639 km (0.09 R)
• M79: 31,471,502 km (0.074 R)
• M80: 31,810,641 km (0.045 R)
• M81: 32,737,250 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 9.2

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.61 AU - 12.29 AU

Year: 12735 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,542,364 km

• M1: 151,842 km (0.116 R)
• M2: 220,358 km (0.071 R)
• M3: 386,411 km (0.112 R)
• M4: 614,249 km (0.097 R)
• M5: 789,727 km (0.032 R)
• M6: 1,972,747 km (0.105 R)
• M7: 2,103,196 km (0.098 R)
• M8: 2,318,169 km (0.07 R)
• M9: 2,886,491 km (0.068 R)
• M10: 3,719,751 km (0.089 R)
• M11: 3,881,915 km (0.06 R)
• M12: 4,553,759 km (0.118 R)
• M13: 4,762,448 km (0.086 R)
• M14: 5,297,709 km (0.102 R)
• M15: 5,965,215 km (0.11 R)
• M16: 6,816,876 km (0.093 R)
• M17: 7,871,840 km (0.079 R)
• M18: 8,375,835 km (0.061 R)
• M19: 8,589,012 km (0.059 R)
• M20: 9,725,806 km (0.102 R)
• M21: 9,815,266 km (0.099 R)
• M22: 10,357,409 km (0.084 R)
• M23: 10,586,293 km (0.091 R)
• M24: 11,707,679 km (0.116 R)
• M25: 12,670,790 km (0.103 R)
• M26: 13,609,217 km (0.049 R)
• M27: 14,569,935 km (0.077 R)
• M28: 14,981,030 km (0.055 R)
• M29: 15,395,865 km (0.11 R)
• M30: 15,709,422 km (0.067 R)
• M31: 17,254,918 km (0.099 R)
• M32: 17,471,984 km (0.057 R)
• M33: 18,128,270 km (0.12 R)
• M34: 18,848,434 km (0.1 R)
• M35: 19,071,933 km (0.089 R)
• M36: 21,122,322 km (0.054 R)
• M37: 21,296,304 km (0.105 R)
• M38: 22,350,371 km (0.11 R)
• M39: 22,409,462 km (0.081 R)
• M40: 22,587,035 km (0.091 R)
• M41: 22,943,377 km (0.112 R)
• M42: 23,181,985 km (0.038 R)
• M43: 23,241,824 km (0.099 R)
• M44: 23,421,491 km (0.094 R)
• M45: 24,814,248 km (0.114 R)
• M46: 26,733,588 km (0.118 R)
• M47: 26,921,782 km (0.111 R)
• M48: 27,362,797 km (0.12 R)
• M49: 27,489,207 km (0.094 R)
• M50: 27,806,205 km (0.076 R)
• M51: 29,603,474 km (0.053 R)
• M52: 29,798,250 km (0.066 R)
• M53: 30,319,748 km (0.093 R)
• M54: 30,844,388 km (0.088 R)
• M55: 31,636,808 km (0.111 R)
• M56: 32,235,499 km (0.106 R)
• M57: 33,106,906 km (0.104 R)
• M58: 33,850,408 km (0.062 R)
• M59: 34,190,145 km (0.036 R)
• M60: 35,353,567 km (0.102 R)
• M61: 35,491,347 km (0.1 R)
• M62: 35,767,355 km (0.101 R)
• M63: 36,321,615 km (0.084 R)
• M64: 36,808,855 km (0.045 R)
• M65: 38,566,630 km (0.087 R)
• M66: 38,708,449 km (0.06 R)
• M67: 39,992,448 km (0.081 R)
• M68: 40,639,608 km (0.076 R)
• M69: 41,290,359 km (0.083 R)
• M70: 41,362,914 km (0.078 R)
• M71: 41,798,842 km (0.09 R)
• M72: 41,871,696 km (0.043 R)
• M73: 42,748,639 km (0.077 R)
• M74: 43,042,449 km (0.099 R)
• M75: 44,149,772 km (0.025 R)
• M76: 46,241,599 km (0.108 R)
• M77: 46,920,923 km (0.1 R)
• M78: 47,375,551 km (0.12 R)
• M79: 47,603,538 km (0.093 R)
• M80: 47,755,679 km (0.062 R)
• M81: 49,285,766 km (0.1 R)
• M82: 49,516,746 km (0.116 R)
• M83: 49,825,067 km (0.118 R)
• M84: 50,443,953 km (0.098 R)
• M85: 51,376,846 km (0.1 R)
• M86: 51,689,206 km (0.072 R)
• M87: 51,845,536 km (0.044 R)
• M88: 52,158,794 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.2

Radius: 4.1

Gravity: 49.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.59 AU - 18.79 AU

Year: 27266 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,542,364 km

• M1: 122,221 km (0.093 R)
• M2: 215,870 km (0.092 R)
• M3: 291,267 km (0.111 R)
• M4: 468,092 km (0.091 R)
• M5: 1,265,000 km (0.119 R)
• M6: 1,815,221 km (0.091 R)
• M7: 2,430,068 km (0.096 R)
• M8: 2,782,221 km (0.028 R)
• M9: 3,436,113 km (0.115 R)
• M10: 3,533,203 km (0.073 R)
• M11: 4,290,617 km (0.037 R)
• M12: 5,431,151 km (0.107 R)
• M13: 5,888,771 km (0.055 R)
• M14: 5,946,964 km (0.116 R)
• M15: 6,963,182 km (0.115 R)
• M16: 7,024,667 km (0.114 R)
• M17: 7,272,252 km (0.062 R)
• M18: 9,353,158 km (0.098 R)
• M19: 9,488,993 km (0.047 R)
• M20: 9,693,942 km (0.084 R)
• M21: 10,108,179 km (0.096 R)
• M22: 10,953,855 km (0.095 R)
• M23: 11,025,363 km (0.101 R)
• M24: 11,385,146 km (0.107 R)
• M25: 12,636,981 km (0.116 R)
• M26: 13,089,066 km (0.09 R)
• M27: 14,164,674 km (0.093 R)
• M28: 14,477,035 km (0.056 R)
• M29: 14,634,113 km (0.089 R)
• M30: 14,712,951 km (0.075 R)
• M31: 15,029,350 km (0.096 R)
• M32: 15,108,787 km (0.089 R)
• M33: 15,428,028 km (0.088 R)
• M34: 15,588,547 km (0.044 R)
• M35: 17,808,131 km (0.066 R)
• M36: 18,314,669 km (0.118 R)
• M37: 18,825,994 km (0.115 R)
• M38: 20,475,610 km (0.044 R)
• M39: 21,273,116 km (0.091 R)
• M40: 23,356,566 km (0.107 R)
• M41: 27,325,248 km (0.118 R)
• M42: 27,422,337 km (0.073 R)
• M43: 28,595,334 km (0.119 R)
• M44: 30,687,011 km (0.102 R)
• M45: 31,496,784 km (0.065 R)
• M46: 32,211,114 km (0.103 R)
• M47: 33,551,661 km (0.1 R)
• M48: 33,655,482 km (0.045 R)
• M49: 36,928,384 km (0.053 R)
• M50: 37,250,468 km (0.082 R)
• M51: 38,113,798 km (0.064 R)
• M52: 38,330,714 km (0.103 R)
• M53: 41,409,887 km (0.091 R)
• M54: 41,632,788 km (0.108 R)
• M55: 43,204,613 km (0.118 R)
• M56: 44,339,163 km (0.035 R)
• M57: 44,910,178 km (0.033 R)
• M58: 45,713,669 km (0.079 R)
• M59: 45,944,049 km (0.097 R)
• M60: 46,869,611 km (0.099 R)
• M61: 52,309,439 km (0.093 R)
• M62: 52,430,015 km (0.114 R)
• M63: 53,760,987 km (0.112 R)
• M64: 54,980,808 km (0.076 R)
• M65: 55,839,948 km (0.103 R)
• M66: 56,580,009 km (0.117 R)
• M67: 57,945,090 km (0.064 R)
• M68: 58,569,212 km (0.051 R)
• M69: 60,076,111 km (0.115 R)
• M70: 60,328,483 km (0.111 R)
• M71: 65,709,219 km (0.065 R)
• M72: 67,143,564 km (0.119 R)
• M73: 69,910,526 km (0.049 R)
• M74: 71,909,602 km (0.101 R)
• M75: 72,177,681 km (0.08 R)
• M76: 73,387,629 km (0.066 R)
• M77: 74,875,529 km (0.073 R)
• M78: 76,236,720 km (0.094 R)
• M79: 77,331,627 km (0.111 R)
• M80: 78,569,550 km (0.106 R)
• M81: 79,121,865 km (0.095 R)
• M82: 79,398,471 km (0.071 R)
• M83: 80,647,315 km (0.118 R)
• M84: 83,164,299 km (0.069 R)
• M85: 85,849,132 km (0.106 R)
• M86: 87,702,350 km (0.04 R)
• M87: 89,280,757 km (0.031 R)
• M88: 93,194,686 km (0.066 R)
• M89: 98,053,775 km (0.095 R)
• M90: 99,542,423 km (0.107 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 18,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit