🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 196 Days

Day: 31.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.41 AU - 1.87 AU

Year: 752 Days

Day: 25.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,511,692 km

• M1: 295,605 km (0.11 R)
• M2: 580,889 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.15 AU - 3.55 AU

Year: 1723 Days

Day: 43.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,511,692 km

• M1: 598,990 km (0.103 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 14.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.03 AU - 11.47 AU

Year: 10904 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,511,692 km

• M1: 291,117 km (0.102 R)
• M2: 500,554 km (0.11 R)
• M3: 802,443 km (0.112 R)
• M4: 1,503,459 km (0.073 R)
• M5: 1,773,632 km (0.117 R)
• M6: 2,405,983 km (0.116 R)
• M7: 2,540,621 km (0.106 R)
• M8: 3,056,733 km (0.112 R)
• M9: 3,503,433 km (0.111 R)
• M10: 5,023,796 km (0.095 R)
• M11: 5,139,584 km (0.118 R)
• M12: 5,551,577 km (0.059 R)
• M13: 5,731,543 km (0.062 R)
• M14: 5,974,640 km (0.08 R)
• M15: 6,345,493 km (0.111 R)
• M16: 6,470,856 km (0.083 R)
• M17: 6,628,682 km (0.076 R)
• M18: 6,787,854 km (0.113 R)
• M19: 7,870,194 km (0.082 R)
• M20: 8,004,982 km (0.062 R)
• M21: 8,242,843 km (0.072 R)
• M22: 8,448,689 km (0.077 R)
• M23: 9,683,021 km (0.105 R)
• M24: 10,376,557 km (0.118 R)
• M25: 10,748,158 km (0.103 R)
• M26: 11,010,852 km (0.103 R)
• M27: 11,580,970 km (0.09 R)
• M28: 11,850,395 km (0.118 R)
• M29: 12,199,856 km (0.099 R)
• M30: 12,317,141 km (0.051 R)
• M31: 12,829,513 km (0.1 R)
• M32: 12,988,536 km (0.052 R)
• M33: 13,188,399 km (0.039 R)
• M34: 13,550,575 km (0.059 R)
• M35: 13,793,821 km (0.06 R)
• M36: 14,161,533 km (0.1 R)
• M37: 15,031,893 km (0.109 R)
• M38: 15,664,393 km (0.115 R)
• M39: 16,005,327 km (0.1 R)
• M40: 16,348,654 km (0.088 R)
• M41: 16,737,758 km (0.037 R)
• M42: 17,042,638 km (0.115 R)
• M43: 17,217,668 km (0.047 R)
• M44: 17,569,372 km (0.091 R)
• M45: 19,546,757 km (0.103 R)
• M46: 19,821,867 km (0.116 R)
• M47: 20,052,099 km (0.074 R)
• M48: 20,468,729 km (0.089 R)
• M49: 20,841,527 km (0.059 R)
• M50: 20,981,999 km (0.081 R)
• M51: 22,546,793 km (0.064 R)
• M52: 22,835,367 km (0.107 R)
• M53: 23,222,077 km (0.065 R)
• M54: 23,610,882 km (0.115 R)
• M55: 23,903,945 km (0.045 R)
• M56: 24,641,911 km (0.089 R)
• M57: 24,790,312 km (0.114 R)
• M58: 25,387,357 km (0.063 R)
• M59: 27,104,292 km (0.1 R)
• M60: 27,257,630 km (0.099 R)
• M61: 28,183,491 km (0.086 R)
• M62: 28,806,416 km (0.097 R)
• M63: 29,329,111 km (0.109 R)
• M64: 29,538,997 km (0.115 R)
• M65: 29,749,481 km (0.076 R)
• M66: 29,907,606 km (0.105 R)
• M67: 31,022,559 km (0.081 R)
• M68: 32,476,052 km (0.057 R)
• M69: 33,566,920 km (0.094 R)
• M70: 34,947,559 km (0.106 R)
• M71: 36,515,643 km (0.118 R)
• M72: 36,968,027 km (0.1 R)
• M73: 37,138,120 km (0.11 R)
• M74: 38,393,246 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 11.3

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.65 AU - 11.35 AU

Year: 12186 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,511,692 km

• M1: 292,913 km (0.087 R)
• M2: 521,498 km (0.069 R)
• M3: 677,678 km (0.081 R)
• M4: 830,567 km (0.056 R)
• M5: 911,649 km (0.035 R)
• M6: 1,264,850 km (0.047 R)
• M7: 1,685,669 km (0.045 R)
• M8: 2,681,542 km (0.081 R)
• M9: 4,040,788 km (0.111 R)
• M10: 4,733,426 km (0.099 R)
• M11: 4,884,071 km (0.091 R)
• M12: 5,036,212 km (0.103 R)
• M13: 5,423,671 km (0.063 R)
• M14: 5,700,576 km (0.114 R)
• M15: 5,901,337 km (0.072 R)
• M16: 6,268,600 km (0.105 R)
• M17: 6,434,204 km (0.079 R)
• M18: 6,727,566 km (0.098 R)
• M19: 6,939,845 km (0.083 R)
• M20: 7,458,202 km (0.111 R)
• M21: 7,633,830 km (0.117 R)
• M22: 8,901,373 km (0.108 R)
• M23: 9,417,036 km (0.07 R)
• M24: 9,750,340 km (0.051 R)
• M25: 9,942,574 km (0.109 R)
• M26: 11,122,003 km (0.095 R)
• M27: 11,322,764 km (0.096 R)
• M28: 11,474,306 km (0.083 R)
• M29: 11,626,447 km (0.111 R)
• M30: 12,035,298 km (0.106 R)
• M31: 12,553,206 km (0.116 R)
• M32: 12,867,511 km (0.117 R)
• M33: 13,557,307 km (0.117 R)
• M34: 14,150,313 km (0.097 R)
• M35: 15,697,903 km (0.069 R)
• M36: 15,923,347 km (0.101 R)
• M37: 16,036,443 km (0.11 R)
• M38: 16,606,261 km (0.044 R)
• M39: 18,592,472 km (0.081 R)
• M40: 18,771,391 km (0.101 R)
• M41: 18,950,759 km (0.079 R)
• M42: 19,492,603 km (0.033 R)
• M43: 19,734,951 km (0.117 R)
• M44: 21,272,518 km (0.117 R)
• M45: 21,961,267 km (0.049 R)
• M46: 22,466,758 km (0.08 R)
• M47: 23,941,344 km (0.082 R)
• M48: 25,183,006 km (0.111 R)
• M49: 25,844,827 km (0.091 R)
• M50: 26,445,463 km (0.11 R)
• M51: 26,646,672 km (0.114 R)
• M52: 27,050,736 km (0.115 R)
• M53: 27,388,827 km (0.09 R)
• M54: 27,592,430 km (0.096 R)
• M55: 28,274,746 km (0.068 R)
• M56: 29,170,089 km (0.078 R)
• M57: 29,934,833 km (0.094 R)
• M58: 30,495,227 km (0.115 R)
• M59: 31,768,753 km (0.091 R)
• M60: 33,566,321 km (0.072 R)
• M61: 35,027,893 km (0.037 R)
• M62: 35,470,403 km (0.115 R)
• M63: 36,884,103 km (0.104 R)
• M64: 37,710,930 km (0.117 R)
• M65: 37,786,328 km (0.086 R)
• M66: 39,229,798 km (0.119 R)
• M67: 40,073,679 km (0.075 R)
• M68: 41,701,304 km (0.084 R)
• M69: 42,248,683 km (0.106 R)
• M70: 42,484,000 km (0.095 R)
• M71: 42,719,766 km (0.111 R)
• M72: 44,222,926 km (0.103 R)
• M73: 44,541,569 km (0.079 R)
• M74: 44,861,110 km (0.087 R)
• M75: 46,388,804 km (0.041 R)
• M76: 47,443,768 km (0.03 R)
• M77: 47,606,830 km (0.093 R)
• M78: 47,851,721 km (0.072 R)
• M79: 48,015,232 km (0.066 R)
• M80: 49,329,748 km (0.052 R)
• M81: 49,825,815 km (0.115 R)
• M82: 53,513,552 km (0.113 R)
• M83: 55,047,379 km (0.101 R)
• M84: 56,422,931 km (0.071 R)
• M85: 57,114,821 km (0.12 R)
• M86: 57,896,770 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 8.1

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.72 AU - 12.98 AU

Year: 13695 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,511,692 km

• M1: 210,783 km (0.116 R)
• M2: 274,662 km (0.094 R)
• M3: 395,238 km (0.081 R)
• M4: 777,311 km (0.113 R)
• M5: 1,076,506 km (0.073 R)
• M6: 2,295,430 km (0.118 R)
• M7: 2,490,057 km (0.053 R)
• M8: 3,176,860 km (0.099 R)
• M9: 3,691,028 km (0.091 R)
• M10: 3,919,315 km (0.079 R)
• M11: 4,919,676 km (0.092 R)
• M12: 9,004,595 km (0.063 R)
• M13: 9,260,707 km (0.112 R)
• M14: 9,519,212 km (0.113 R)
• M15: 9,885,128 km (0.106 R)
• M16: 10,202,425 km (0.093 R)
• M17: 10,362,345 km (0.118 R)
• M18: 10,847,042 km (0.069 R)
• M19: 11,394,271 km (0.115 R)
• M20: 11,449,623 km (0.063 R)
• M21: 12,916,430 km (0.104 R)
• M22: 13,031,770 km (0.117 R)
• M23: 14,322,351 km (0.04 R)
• M24: 15,653,173 km (0.06 R)
• M25: 15,776,143 km (0.092 R)
• M26: 15,961,195 km (0.049 R)
• M27: 16,771,268 km (0.077 R)
• M28: 17,658,533 km (0.099 R)
• M29: 18,237,028 km (0.072 R)
• M30: 18,887,030 km (0.101 R)
• M31: 19,214,799 km (0.094 R)
• M32: 19,478,540 km (0.038 R)
• M33: 20,747,130 km (0.076 R)
• M34: 21,425,407 km (0.101 R)
• M35: 21,493,773 km (0.102 R)
• M36: 22,456,585 km (0.044 R)
• M37: 23,083,101 km (0.117 R)
• M38: 23,153,113 km (0.12 R)
• M39: 23,363,447 km (0.041 R)
• M40: 23,503,920 km (0.073 R)
• M41: 24,638,470 km (0.052 R)
• M42: 26,740,021 km (0.115 R)
• M43: 26,813,474 km (0.12 R)
• M44: 29,124,761 km (0.066 R)
• M45: 29,351,850 km (0.098 R)
• M46: 29,427,696 km (0.116 R)
• M47: 29,579,538 km (0.038 R)
• M48: 30,036,560 km (0.055 R)
• M49: 30,649,462 km (0.08 R)
• M50: 31,810,042 km (0.077 R)
• M51: 31,887,833 km (0.048 R)
• M52: 33,775,908 km (0.09 R)
• M53: 35,861,901 km (0.103 R)
• M54: 36,105,296 km (0.039 R)
• M55: 37,002,285 km (0.104 R)
• M56: 38,735,077 km (0.12 R)
• M57: 38,818,254 km (0.097 R)
• M58: 38,901,580 km (0.083 R)
• M59: 38,984,756 km (0.077 R)
• M60: 40,073,081 km (0.095 R)
• M61: 40,494,199 km (0.103 R)
• M62: 42,708,098 km (0.113 R)
• M63: 45,837,685 km (0.074 R)
• M64: 46,189,839 km (0.059 R)
• M65: 46,543,039 km (0.093 R)
• M66: 49,581,073 km (0.087 R)
• M67: 51,123,876 km (0.106 R)
• M68: 51,306,535 km (0.072 R)
• M69: 53,143,896 km (0.098 R)
• M70: 53,699,352 km (0.12 R)
• M71: 53,977,754 km (0.092 R)
• M72: 54,163,704 km (0.113 R)
• M73: 55,096,297 km (0.103 R)
• M74: 56,410,814 km (0.092 R)
• M75: 56,599,457 km (0.104 R)
• M76: 56,882,945 km (0.065 R)
• M77: 57,072,036 km (0.069 R)
• M78: 57,450,968 km (0.11 R)
• M79: 59,454,233 km (0.073 R)
• M80: 61,577,326 km (0.046 R)
• M81: 61,868,743 km (0.115 R)
• M82: 61,965,981 km (0.103 R)
• M83: 62,160,758 km (0.061 R)
• M84: 62,648,147 km (0.09 R)
• M85: 64,610,872 km (0.085 R)
• M86: 65,203,578 km (0.109 R)
• M87: 65,401,646 km (0.07 R)
• M88: 66,494,159 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 11.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.27 AU - 15.11 AU

Year: 16191 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,511,692 km

• M1: 203,154 km (0.068 R)
• M2: 448,195 km (0.115 R)
• M3: 683,961 km (0.101 R)
• M4: 1,086,978 km (0.109 R)
• M5: 1,165,367 km (0.064 R)
• M6: 1,528,591 km (0.092 R)
• M7: 1,738,926 km (0.093 R)
• M8: 2,088,685 km (0.105 R)
• M9: 2,221,379 km (0.095 R)
• M10: 2,530,747 km (0.104 R)
• M11: 2,964,581 km (0.063 R)
• M12: 3,901,812 km (0.078 R)
• M13: 4,617,937 km (0.115 R)
• M14: 5,147,812 km (0.104 R)
• M15: 5,650,611 km (0.114 R)
• M16: 6,604,896 km (0.074 R)
• M17: 6,851,283 km (0.077 R)
• M18: 7,506,073 km (0.066 R)
• M19: 7,971,173 km (0.089 R)
• M20: 8,339,483 km (0.051 R)
• M21: 9,202,064 km (0.107 R)
• M22: 9,367,071 km (0.075 R)
• M23: 9,588,476 km (0.092 R)
• M24: 10,093,069 km (0.1 R)
• M25: 10,606,190 km (0.091 R)
• M26: 11,717,552 km (0.066 R)
• M27: 11,836,782 km (0.107 R)
• M28: 12,438,614 km (0.097 R)
• M29: 12,804,381 km (0.053 R)
• M30: 14,558,416 km (0.075 R)
• M31: 14,686,472 km (0.077 R)
• M32: 14,943,930 km (0.109 R)
• M33: 15,333,034 km (0.112 R)
• M34: 16,720,554 km (0.116 R)
• M35: 16,989,531 km (0.084 R)
• M36: 18,632,564 km (0.108 R)
• M37: 18,841,553 km (0.11 R)
• M38: 22,584,940 km (0.067 R)
• M39: 22,733,491 km (0.085 R)
• M40: 23,555,830 km (0.089 R)
• M41: 23,706,475 km (0.114 R)
• M42: 23,857,420 km (0.104 R)
• M43: 24,160,206 km (0.115 R)
• M44: 24,236,052 km (0.074 R)
• M45: 26,003,401 km (0.113 R)
• M46: 28,530,708 km (0.06 R)
• M47: 30,149,656 km (0.11 R)
• M48: 31,715,048 km (0.091 R)
• M49: 33,645,309 km (0.109 R)
• M50: 33,984,896 km (0.094 R)
• M51: 34,070,017 km (0.086 R)
• M52: 34,155,139 km (0.111 R)
• M53: 35,354,614 km (0.067 R)
• M54: 39,213,192 km (0.108 R)
• M55: 39,481,122 km (0.052 R)
• M56: 39,749,650 km (0.101 R)
• M57: 40,018,777 km (0.119 R)
• M58: 41,828,612 km (0.071 R)
• M59: 42,193,780 km (0.043 R)
• M60: 43,111,264 km (0.06 R)
• M61: 43,757,377 km (0.07 R)
• M62: 43,942,579 km (0.072 R)
• M63: 45,527,419 km (0.104 R)
• M64: 46,185,351 km (0.062 R)
• M65: 46,279,597 km (0.109 R)
• M66: 46,468,390 km (0.037 R)
• M67: 47,891,814 km (0.085 R)
• M68: 48,848,791 km (0.063 R)
• M69: 49,908,692 km (0.089 R)
• M70: 50,878,834 km (0.107 R)
• M71: 52,443,927 km (0.03 R)
• M72: 52,837,669 km (0.075 R)
• M73: 53,133,573 km (0.036 R)
• M74: 53,529,110 km (0.073 R)
• M75: 54,223,543 km (0.079 R)
• M76: 56,828,790 km (0.052 R)
• M77: 57,537,286 km (0.115 R)
• M78: 58,758,453 km (0.117 R)
• M79: 59,372,253 km (0.093 R)
• M80: 59,679,976 km (0.095 R)
• M81: 59,782,600 km (0.093 R)
• M82: 60,399,991 km (0.065 R)
• M83: 61,537,234 km (0.057 R)
• M84: 62,056,488 km (0.078 R)
• M85: 66,156,517 km (0.074 R)
• M86: 66,369,095 km (0.092 R)
• M87: 69,046,000 km (0.047 R)
• M88: 71,430,590 km (0.077 R)
• M89: 72,852,368 km (0.072 R)
• M90: 73,071,978 km (0.119 R)
• M91: 73,401,691 km (0.119 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit