🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.66 AU - 1.04 AU

Year: 292 Days

Day: 43.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,825,027 km

• M1: 90,806 km (0.12 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.3 AU - 3 AU

Year: 1608 Days

Day: 41.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.65 AU - 3.51 AU

Year: 2015 Days

Day: 27.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 14.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.8 AU - 8.24 AU

Year: 7687 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,825,027 km

• M1: 199,115 km (0.103 R)
• M2: 332,257 km (0.103 R)
• M3: 536,907 km (0.118 R)
• M4: 888,312 km (0.043 R)
• M5: 1,218,624 km (0.092 R)
• M6: 1,312,422 km (0.085 R)
• M7: 1,527,843 km (0.109 R)
• M8: 1,862,942 km (0.103 R)
• M9: 2,268,652 km (0.087 R)
• M10: 2,410,171 km (0.104 R)
• M11: 2,677,652 km (0.085 R)
• M12: 2,878,413 km (0.117 R)
• M13: 3,162,798 km (0.059 R)
• M14: 3,295,043 km (0.057 R)
• M15: 3,402,454 km (0.081 R)
• M16: 3,871,593 km (0.108 R)
• M17: 4,215,369 km (0.096 R)
• M18: 4,780,101 km (0.064 R)
• M19: 5,025,292 km (0.11 R)
• M20: 5,180,574 km (0.085 R)
• M21: 6,752,100 km (0.058 R)
• M22: 6,889,431 km (0.076 R)
• M23: 7,271,952 km (0.112 R)
• M24: 7,661,356 km (0.092 R)
• M25: 8,497,757 km (0.103 R)
• M26: 8,683,558 km (0.107 R)
• M27: 8,945,803 km (0.072 R)
• M28: 10,178,041 km (0.079 R)
• M29: 10,574,026 km (0.085 R)
• M30: 11,056,031 km (0.027 R)
• M31: 11,833,940 km (0.114 R)
• M32: 12,587,165 km (0.117 R)
• M33: 12,799,145 km (0.07 R)
• M34: 13,528,883 km (0.102 R)
• M35: 13,876,998 km (0.102 R)
• M36: 14,715,643 km (0.082 R)
• M37: 15,253,896 km (0.077 R)
• M38: 15,480,088 km (0.026 R)
• M39: 15,616,223 km (0.036 R)
• M40: 16,119,171 km (0.096 R)
• M41: 17,094,249 km (0.101 R)
• M42: 17,188,047 km (0.056 R)
• M43: 17,517,911 km (0.096 R)
• M44: 18,231,792 km (0.103 R)
• M45: 20,629,846 km (0.116 R)
• M46: 20,930,238 km (0.097 R)
• M47: 22,146,469 km (0.041 R)
• M48: 22,248,794 km (0.114 R)
• M49: 22,351,418 km (0.104 R)
• M50: 22,711,650 km (0.086 R)
• M51: 23,281,468 km (0.106 R)
• M52: 24,435,316 km (0.096 R)
• M53: 26,798,514 km (0.105 R)
• M54: 27,236,088 km (0.099 R)
• M55: 27,731,107 km (0.112 R)
• M56: 28,340,120 km (0.087 R)
• M57: 28,897,671 km (0.101 R)
• M58: 29,627,858 km (0.102 R)
• M59: 30,364,179 km (0.099 R)
• M60: 30,535,020 km (0.117 R)
• M61: 31,508,752 km (0.107 R)
• M62: 31,681,687 km (0.087 R)
• M63: 32,959,253 km (0.104 R)
• M64: 33,134,732 km (0.08 R)
• M65: 33,604,469 km (0.113 R)
• M66: 33,899,027 km (0.098 R)
• M67: 34,076,151 km (0.07 R)
• M68: 34,609,617 km (0.076 R)
• M69: 34,788,087 km (0.079 R)
• M70: 35,026,397 km (0.076 R)
• M71: 35,744,766 km (0.087 R)
• M72: 38,113,050 km (0.033 R)
• M73: 38,481,808 km (0.097 R)
• M74: 38,666,711 km (0.084 R)
• M75: 39,099,199 km (0.084 R)
• M76: 40,093,875 km (0.093 R)
• M77: 40,406,385 km (0.087 R)
• M78: 41,538,093 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 10.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.19 AU - 11.13 AU

Year: 12072 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,825,027 km

• M1: 134,189 km (0.088 R)
• M2: 481,107 km (0.087 R)
• M3: 622,626 km (0.106 R)
• M4: 802,892 km (0.101 R)
• M5: 1,580,950 km (0.076 R)
• M6: 1,848,730 km (0.087 R)
• M7: 2,463,727 km (0.109 R)
• M8: 3,060,623 km (0.047 R)
• M9: 3,496,551 km (0.056 R)
• M10: 3,577,932 km (0.098 R)
• M11: 4,122,618 km (0.094 R)
• M12: 5,359,045 km (0.08 R)
• M13: 5,500,564 km (0.086 R)
• M14: 5,859,749 km (0.103 R)
• M15: 6,778,280 km (0.114 R)
• M16: 7,267,315 km (0.119 R)
• M17: 7,502,932 km (0.106 R)
• M18: 7,608,398 km (0.111 R)
• M19: 7,714,463 km (0.084 R)
• M20: 8,306,571 km (0.05 R)
• M21: 9,081,339 km (0.11 R)
• M22: 9,222,110 km (0.083 R)
• M23: 9,505,897 km (0.059 R)
• M24: 10,257,178 km (0.069 R)
• M25: 11,449,922 km (0.056 R)
• M26: 11,541,177 km (0.109 R)
• M27: 11,754,952 km (0.087 R)
• M28: 12,001,040 km (0.028 R)
• M29: 13,673,395 km (0.107 R)
• M30: 14,751,098 km (0.087 R)
• M31: 16,504,385 km (0.066 R)
• M32: 17,335,551 km (0.12 R)
• M33: 18,286,993 km (0.119 R)
• M34: 19,255,340 km (0.075 R)
• M35: 19,910,130 km (0.085 R)
• M36: 20,313,895 km (0.091 R)
• M37: 20,868,753 km (0.076 R)
• M38: 21,578,894 km (0.072 R)
• M39: 21,993,580 km (0.068 R)
• M40: 22,334,962 km (0.084 R)
• M41: 22,639,693 km (0.112 R)
• M42: 23,022,813 km (0.111 R)
• M43: 24,145,545 km (0.1 R)
• M44: 25,009,174 km (0.11 R)
• M45: 25,683,561 km (0.088 R)
• M46: 26,203,264 km (0.095 R)
• M47: 26,283,448 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826

Radius: 5.4

Gravity: 28.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.07 AU - 12.81 AU

Year: 16356 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,825,027 km

• M1: 282,441 km (0.075 R)
• M2: 330,312 km (0.099 R)
• M3: 633,248 km (0.049 R)
• M4: 742,604 km (0.1 R)
• M5: 1,133,204 km (0.103 R)
• M6: 1,405,771 km (0.057 R)
• M7: 1,579,006 km (0.107 R)
• M8: 1,668,166 km (0.108 R)
• M9: 1,789,789 km (0.039 R)
• M10: 2,138,950 km (0.114 R)
• M11: 3,345,607 km (0.053 R)
• M12: 3,733,963 km (0.116 R)
• M13: 4,095,840 km (0.091 R)
• M14: 4,218,959 km (0.071 R)
• M15: 4,343,275 km (0.105 R)
• M16: 4,468,937 km (0.117 R)
• M17: 4,896,039 km (0.117 R)
• M18: 5,561,002 km (0.11 R)
• M19: 5,651,808 km (0.067 R)
• M20: 6,160,141 km (0.082 R)
• M21: 8,179,413 km (0.054 R)
• M22: 8,386,606 km (0.083 R)
• M23: 9,339,844 km (0.049 R)
• M24: 9,719,673 km (0.069 R)
• M25: 9,994,185 km (0.101 R)
• M26: 10,663,336 km (0.105 R)
• M27: 11,868,646 km (0.11 R)
• M28: 11,985,781 km (0.084 R)
• M29: 12,280,040 km (0.1 R)
• M30: 12,576,693 km (0.091 R)
• M31: 13,116,592 km (0.065 R)
• M32: 13,480,713 km (0.051 R)
• M33: 15,670,377 km (0.062 R)
• M34: 20,088,451 km (0.09 R)
• M35: 20,718,707 km (0.116 R)
• M36: 22,503,559 km (0.107 R)
• M37: 22,939,188 km (0.085 R)
• M38: 23,451,112 km (0.041 R)
• M39: 23,671,469 km (0.11 R)
• M40: 24,114,578 km (0.102 R)
• M41: 24,560,380 km (0.096 R)
• M42: 25,008,874 km (0.106 R)
• M43: 25,384,664 km (0.072 R)
• M44: 26,141,929 km (0.105 R)
• M45: 26,294,219 km (0.058 R)
• M46: 26,370,514 km (0.119 R)
• M47: 26,599,698 km (0.042 R)
• M48: 27,989,313 km (0.072 R)
• M49: 28,145,044 km (0.1 R)
• M50: 28,849,949 km (0.035 R)
• M51: 29,244,140 km (0.107 R)
• M52: 31,727,016 km (0.03 R)
• M53: 32,952,372 km (0.042 R)
• M54: 34,110,110 km (0.116 R)
• M55: 34,861,390 km (0.093 R)
• M56: 35,702,429 km (0.112 R)
• M57: 36,040,820 km (0.104 R)
• M58: 36,380,108 km (0.052 R)
• M59: 36,976,554 km (0.105 R)
• M60: 37,490,423 km (0.039 R)
• M61: 37,662,162 km (0.113 R)
• M62: 38,092,854 km (0.084 R)
• M63: 38,179,172 km (0.08 R)
• M64: 39,656,600 km (0.101 R)
• M65: 40,887,342 km (0.08 R)
• M66: 41,152,729 km (0.087 R)
• M67: 41,596,137 km (0.078 R)
• M68: 41,774,009 km (0.106 R)
• M69: 44,290,394 km (0.107 R)
• M70: 45,109,592 km (0.088 R)
• M71: 46,301,738 km (0.096 R)
• M72: 46,948,001 km (0.096 R)
• M73: 47,783,205 km (0.081 R)
• M74: 48,156,003 km (0.119 R)
• M75: 48,623,347 km (0.106 R)
• M76: 49,845,412 km (0.093 R)
• M77: 52,607,886 km (0.091 R)
• M78: 52,703,928 km (0.098 R)
• M79: 54,736,365 km (0.119 R)
• M80: 55,126,367 km (0.074 R)
• M81: 56,695,798 km (0.057 R)
• M82: 57,288,056 km (0.085 R)
• M83: 58,578,337 km (0.118 R)
• M84: 58,977,315 km (0.067 R)
• M85: 61,187,474 km (0.091 R)
• M86: 65,068,491 km (0.081 R)
• M87: 68,083,487 km (0.093 R)
• M88: 69,238,981 km (0.091 R)
• M89: 69,871,929 km (0.084 R)
• M90: 70,612,888 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit