🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.59 AU - 2.09 AU

Year: 935 Days

Day: 43.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.24 AU - 4.4 AU

Year: 2798 Days

Day: 27.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 13.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.17 AU - 5.89 AU

Year: 4227 Days

Day: 8.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,359,012 km

• M1: 187,147 km (0.115 R)
• M2: 309,817 km (0.105 R)
• M3: 425,456 km (0.101 R)
• M4: 529,576 km (0.064 R)
• M5: 620,083 km (0.118 R)
• M6: 825,780 km (0.072 R)
• M7: 970,441 km (0.055 R)
• M8: 1,074,262 km (0.054 R)
• M9: 1,195,137 km (0.082 R)
• M10: 1,300,753 km (0.072 R)
• M11: 1,416,692 km (0.09 R)
• M12: 1,831,976 km (0.082 R)
• M13: 2,026,303 km (0.079 R)
• M14: 2,114,117 km (0.104 R)
• M15: 2,301,862 km (0.105 R)
• M16: 2,435,753 km (0.114 R)
• M17: 2,529,401 km (0.093 R)
• M18: 2,764,569 km (0.072 R)
• M19: 2,934,512 km (0.097 R)
• M20: 3,071,244 km (0.077 R)
• M21: 3,523,030 km (0.116 R)
• M22: 4,107,359 km (0.092 R)
• M23: 4,219,707 km (0.1 R)
• M24: 4,322,780 km (0.074 R)
• M25: 4,489,582 km (0.074 R)
• M26: 4,700,963 km (0.115 R)
• M27: 4,786,384 km (0.082 R)
• M28: 4,980,712 km (0.099 R)
• M29: 5,321,645 km (0.093 R)
• M30: 5,433,245 km (0.029 R)
• M31: 5,590,772 km (0.088 R)
• M32: 6,026,251 km (0.051 R)
• M33: 6,166,125 km (0.084 R)
• M34: 6,342,351 km (0.03 R)
• M35: 6,472,801 km (0.094 R)
• M36: 6,616,115 km (0.05 R)
• M37: 6,832,883 km (0.102 R)
• M38: 7,138,062 km (0.094 R)
• M39: 7,927,042 km (0.075 R)
• M40: 8,599,185 km (0.098 R)
• M41: 8,691,187 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696

Radius: 3.3

Gravity: 63.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.06 AU - 14.98 AU

Year: 15617 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,359,012 km

• M1: 71,209 km (0.081 R)
• M2: 137,181 km (0.116 R)
• M3: 160,070 km (0.103 R)
• M4: 377,884 km (0.093 R)
• M5: 502,350 km (0.106 R)
• M6: 680,521 km (0.114 R)
• M7: 722,707 km (0.063 R)
• M8: 1,066,034 km (0.061 R)
• M9: 1,140,085 km (0.066 R)
• M10: 1,372,411 km (0.069 R)
• M11: 1,426,117 km (0.038 R)
• M12: 2,503,371 km (0.108 R)
• M13: 2,668,527 km (0.115 R)
• M14: 2,769,356 km (0.097 R)
• M15: 2,905,789 km (0.068 R)
• M16: 3,114,478 km (0.068 R)
• M17: 3,769,268 km (0.071 R)
• M18: 4,150,743 km (0.115 R)
• M19: 4,665,060 km (0.117 R)
• M20: 4,868,064 km (0.111 R)
• M21: 5,708,954 km (0.089 R)
• M22: 6,057,667 km (0.12 R)
• M23: 6,190,210 km (0.049 R)
• M24: 7,472,713 km (0.057 R)
• M25: 7,853,888 km (0.082 R)
• M26: 8,634,789 km (0.067 R)
• M27: 8,933,985 km (0.105 R)
• M28: 9,389,062 km (0.054 R)
• M29: 9,955,589 km (0.117 R)
• M30: 11,121,255 km (0.12 R)
• M31: 11,555,688 km (0.097 R)
• M32: 11,610,440 km (0.114 R)
• M33: 13,809,828 km (0.108 R)
• M34: 14,511,891 km (0.082 R)
• M35: 15,285,462 km (0.087 R)
• M36: 15,646,890 km (0.027 R)
• M37: 16,133,233 km (0.098 R)
• M38: 16,194,418 km (0.06 R)
• M39: 16,872,097 km (0.077 R)
• M40: 19,478,391 km (0.114 R)
• M41: 20,001,385 km (0.091 R)
• M42: 20,264,677 km (0.081 R)
• M43: 21,128,006 km (0.111 R)
• M44: 22,547,690 km (0.074 R)
• M45: 22,753,088 km (0.089 R)
• M46: 22,821,604 km (0.047 R)
• M47: 24,558,435 km (0.094 R)
• M48: 25,620,730 km (0.026 R)
• M49: 26,265,197 km (0.101 R)
• M50: 26,697,984 km (0.069 R)
• M51: 27,060,310 km (0.115 R)
• M52: 29,716,719 km (0.115 R)
• M53: 30,016,962 km (0.043 R)
• M54: 30,696,286 km (0.118 R)
• M55: 31,533,286 km (0.105 R)
• M56: 32,377,916 km (0.082 R)
• M57: 34,403,471 km (0.087 R)
• M58: 35,749,852 km (0.114 R)
• M59: 36,549,901 km (0.074 R)
• M60: 36,871,537 km (0.107 R)
• M61: 37,032,803 km (0.112 R)
• M62: 37,113,437 km (0.04 R)
• M63: 37,760,896 km (0.09 R)
• M64: 39,067,185 km (0.106 R)
• M65: 40,139,353 km (0.115 R)
• M66: 40,970,668 km (0.039 R)
• M67: 41,472,270 km (0.112 R)
• M68: 42,144,114 km (0.1 R)
• M69: 44,609,487 km (0.044 R)
• M70: 46,249,977 km (0.054 R)
• M71: 47,734,437 km (0.054 R)
• M72: 47,822,251 km (0.096 R)
• M73: 47,910,064 km (0.076 R)
• M74: 49,678,461 km (0.037 R)
• M75: 51,018,858 km (0.081 R)
• M76: 51,738,573 km (0.117 R)
• M77: 53,005,966 km (0.071 R)
• M78: 53,734,807 km (0.103 R)
• M79: 54,467,089 km (0.094 R)
• M80: 55,571,570 km (0.075 R)
• M81: 56,311,930 km (0.103 R)
• M82: 56,404,680 km (0.101 R)
• M83: 57,148,780 km (0.119 R)
• M84: 57,802,523 km (0.05 R)
• M85: 58,083,468 km (0.112 R)
• M86: 58,646,554 km (0.091 R)
• M87: 59,400,378 km (0.113 R)
• M88: 60,917,450 km (0.105 R)
• M89: 61,872,183 km (0.089 R)
• M90: 62,447,387 km (0.061 R)
• M91: 63,120,578 km (0.116 R)
• M92: 63,409,900 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 4.3

Gravity: 40.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.48 AU - 13.2 AU

Year: 16244 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,359,012 km

• M1: 55,650 km (0.077 R)
• M2: 518,207 km (0.117 R)
• M3: 883,525 km (0.092 R)
• M4: 979,268 km (0.094 R)
• M5: 1,395,299 km (0.101 R)
• M6: 1,507,049 km (0.101 R)
• M7: 1,564,046 km (0.082 R)
• M8: 2,077,017 km (0.069 R)
• M9: 2,140,596 km (0.099 R)
• M10: 2,401,345 km (0.074 R)
• M11: 2,706,674 km (0.057 R)
• M12: 2,952,613 km (0.104 R)
• M13: 3,024,121 km (0.12 R)
• M14: 3,848,854 km (0.074 R)
• M15: 4,005,782 km (0.045 R)
• M16: 4,738,213 km (0.067 R)
• M17: 4,780,101 km (0.1 R)
• M18: 4,991,333 km (0.068 R)
• M19: 5,076,753 km (0.064 R)
• M20: 5,821,900 km (0.106 R)
• M21: 6,368,082 km (0.115 R)
• M22: 6,930,720 km (0.097 R)
• M23: 7,073,735 km (0.072 R)
• M24: 7,314,438 km (0.12 R)
• M25: 7,803,773 km (0.094 R)
• M26: 8,608,759 km (0.103 R)
• M27: 9,125,021 km (0.109 R)
• M28: 10,295,774 km (0.07 R)
• M29: 10,678,146 km (0.031 R)
• M30: 11,120,807 km (0.116 R)
• M31: 11,625,999 km (0.092 R)
• M32: 11,796,091 km (0.04 R)
• M33: 12,138,670 km (0.119 R)
• M34: 12,600,479 km (0.098 R)
• M35: 12,775,060 km (0.073 R)
• M36: 12,950,538 km (0.1 R)
• M37: 14,932,710 km (0.091 R)
• M38: 15,179,247 km (0.057 R)
• M39: 16,242,439 km (0.114 R)
• M40: 16,496,008 km (0.103 R)
• M41: 18,770,194 km (0.112 R)
• M42: 19,036,329 km (0.113 R)
• M43: 20,659,017 km (0.089 R)
• M44: 23,388,879 km (0.066 R)
• M45: 23,746,867 km (0.119 R)
• M46: 24,541,082 km (0.04 R)
• M47: 24,686,341 km (0.08 R)
• M48: 24,832,050 km (0.079 R)
• M49: 25,050,911 km (0.082 R)
• M50: 25,270,521 km (0.079 R)
• M51: 26,303,794 km (0.05 R)
• M52: 27,200,334 km (0.052 R)
• M53: 28,030,901 km (0.12 R)
• M54: 29,562,334 km (0.095 R)
• M55: 30,416,089 km (0.064 R)
• M56: 31,199,384 km (0.097 R)
• M57: 31,356,761 km (0.088 R)
• M58: 32,147,834 km (0.089 R)
• M59: 32,227,420 km (0.045 R)
• M60: 32,306,857 km (0.095 R)
• M61: 33,025,675 km (0.109 R)
• M62: 35,213,544 km (0.092 R)
• M63: 36,366,195 km (0.049 R)
• M64: 36,449,072 km (0.033 R)
• M65: 36,697,854 km (0.101 R)
• M66: 39,386,726 km (0.118 R)
• M67: 39,556,819 km (0.079 R)
• M68: 39,727,211 km (0.095 R)
• M69: 40,411,322 km (0.095 R)
• M70: 40,582,910 km (0.065 R)
• M71: 40,754,798 km (0.084 R)
• M72: 41,271,809 km (0.099 R)
• M73: 41,358,127 km (0.114 R)
• M74: 42,923,219 km (0.082 R)
• M75: 44,065,698 km (0.057 R)
• M76: 44,951,168 km (0.065 R)
• M77: 45,040,029 km (0.111 R)
• M78: 46,380,277 km (0.118 R)
• M79: 47,733,389 km (0.109 R)
• M80: 47,824,195 km (0.04 R)
• M81: 48,551,540 km (0.12 R)
• M82: 48,642,795 km (0.061 R)
• M83: 50,570,962 km (0.053 R)
• M84: 52,149,967 km (0.085 R)
• M85: 52,336,815 km (0.074 R)
• M86: 52,523,812 km (0.051 R)
• M87: 55,070,866 km (0.109 R)
• M88: 56,887,133 km (0.069 R)
• M89: 60,088,229 km (0.116 R)
• M90: 61,759,835 km (0.077 R)
• M91: 62,155,372 km (0.037 R)
• M92: 63,347,069 km (0.107 R)
• M93: 63,945,759 km (0.098 R)
• M94: 66,865,760 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.7

Radius: 5

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.94 AU - 16.22 AU

Year: 17727 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,359,012 km

• M1: 123,717 km (0.094 R)
• M2: 190,887 km (0.109 R)
• M3: 658,081 km (0.075 R)
• M4: 730,935 km (0.101 R)
• M5: 787,483 km (0.116 R)
• M6: 904,918 km (0.03 R)
• M7: 2,086,741 km (0.067 R)
• M8: 2,474,349 km (0.098 R)
• M9: 2,531,495 km (0.097 R)
• M10: 3,409,485 km (0.108 R)
• M11: 3,505,228 km (0.043 R)
• M12: 4,337,590 km (0.052 R)
• M13: 6,328,588 km (0.089 R)
• M14: 6,525,459 km (0.039 R)
• M15: 6,804,459 km (0.046 R)
• M16: 7,128,039 km (0.052 R)
• M17: 7,916,420 km (0.061 R)
• M18: 7,958,756 km (0.112 R)
• M19: 8,213,970 km (0.105 R)
• M20: 8,645,111 km (0.092 R)
• M21: 9,216,725 km (0.116 R)
• M22: 10,349,929 km (0.112 R)
• M23: 11,766,770 km (0.082 R)
• M24: 12,843,725 km (0.1 R)
• M25: 12,893,392 km (0.034 R)
• M26: 13,849,771 km (0.076 R)
• M27: 15,090,236 km (0.113 R)
• M28: 15,936,811 km (0.113 R)
• M29: 16,635,882 km (0.095 R)
• M30: 17,952,642 km (0.102 R)
• M31: 18,792,485 km (0.093 R)
• M32: 18,961,979 km (0.084 R)
• M33: 20,336,185 km (0.111 R)
• M34: 21,270,124 km (0.091 R)
• M35: 21,328,916 km (0.07 R)
• M36: 21,920,127 km (0.114 R)
• M37: 22,217,827 km (0.113 R)
• M38: 22,456,884 km (0.073 R)
• M39: 22,636,851 km (0.079 R)
• M40: 24,215,707 km (0.096 R)
• M41: 24,400,161 km (0.091 R)
• M42: 25,767,036 km (0.117 R)
• M43: 26,649,664 km (0.105 R)
• M44: 27,158,446 km (0.074 R)
• M45: 27,286,203 km (0.05 R)
• M46: 27,542,314 km (0.118 R)
• M47: 29,225,739 km (0.113 R)
• M48: 29,553,359 km (0.101 R)
• M49: 30,079,943 km (0.098 R)
• M50: 30,476,976 km (0.063 R)
• M51: 31,544,057 km (0.097 R)
• M52: 31,880,054 km (0.12 R)
• M53: 33,440,809 km (0.081 R)
• M54: 34,195,979 km (0.113 R)
• M55: 34,748,743 km (0.072 R)
• M56: 35,234,786 km (0.036 R)
• M57: 37,414,427 km (0.059 R)
• M58: 38,126,813 km (0.079 R)
• M59: 38,269,828 km (0.091 R)
• M60: 38,556,308 km (0.117 R)
• M61: 38,699,922 km (0.079 R)
• M62: 41,387,448 km (0.107 R)
• M63: 42,642,275 km (0.116 R)
• M64: 43,162,576 km (0.034 R)
• M65: 43,237,076 km (0.117 R)
• M66: 43,610,173 km (0.077 R)
• M67: 45,189,178 km (0.059 R)
• M68: 45,567,811 km (0.077 R)
• M69: 46,404,661 km (0.081 R)
• M70: 48,016,279 km (0.09 R)
• M71: 48,712,507 km (0.057 R)
• M72: 48,790,149 km (0.083 R)
• M73: 49,412,177 km (0.082 R)
• M74: 49,490,117 km (0.03 R)
• M75: 50,193,377 km (0.116 R)
• M76: 52,720,683 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit