🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.41 AU - 1.71 AU

Year: 719 Days

Day: 15.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.41 AU - 1.75 AU

Year: 733 Days

Day: 14 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,424,017 km

• M1: 611,406 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.43 AU - 2.35 AU

Year: 959 Days

Day: 14.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.14 AU - 5.18 AU

Year: 3131 Days

Day: 24.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 11.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.85 AU - 9.17 AU

Year: 9978 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,424,017 km

• M1: 240,105 km (0.098 R)
• M2: 347,516 km (0.113 R)
• M3: 508,184 km (0.12 R)
• M4: 631,602 km (0.042 R)
• M5: 749,037 km (0.104 R)
• M6: 893,249 km (0.119 R)
• M7: 1,047,335 km (0.035 R)
• M8: 1,127,968 km (0.098 R)
• M9: 1,564,046 km (0.081 R)
• M10: 1,801,308 km (0.098 R)
• M11: 2,050,538 km (0.067 R)
• M12: 2,205,521 km (0.109 R)
• M13: 2,364,544 km (0.069 R)
• M14: 2,472,703 km (0.112 R)
• M15: 2,666,133 km (0.098 R)
• M16: 3,336,631 km (0.104 R)
• M17: 3,801,431 km (0.085 R)
• M18: 3,961,052 km (0.092 R)
• M19: 4,188,292 km (0.12 R)
• M20: 4,826,626 km (0.093 R)
• M21: 5,639,840 km (0.094 R)
• M22: 5,749,196 km (0.119 R)
• M23: 6,571,834 km (0.076 R)
• M24: 6,802,664 km (0.083 R)
• M25: 7,591,494 km (0.109 R)
• M26: 7,833,842 km (0.09 R)
• M27: 8,202,152 km (0.118 R)
• M28: 8,618,034 km (0.061 R)
• M29: 9,340,891 km (0.094 R)
• M30: 9,427,209 km (0.086 R)
• M31: 9,557,210 km (0.09 R)
• M32: 10,038,915 km (0.04 R)
• M33: 10,171,758 km (0.103 R)
• M34: 10,753,843 km (0.084 R)
• M35: 10,980,633 km (0.119 R)
• M36: 11,209,069 km (0.104 R)
• M37: 11,485,227 km (0.107 R)
• M38: 12,422,009 km (0.087 R)
• M39: 13,092,357 km (0.111 R)
• M40: 13,189,147 km (0.109 R)
• M41: 14,169,462 km (0.11 R)
• M42: 14,970,708 km (0.096 R)
• M43: 16,148,043 km (0.093 R)
• M44: 16,564,523 km (0.061 R)
• M45: 17,996,325 km (0.112 R)
• M46: 18,373,910 km (0.09 R)
• M47: 18,536,672 km (0.102 R)
• M48: 18,808,791 km (0.048 R)
• M49: 19,082,256 km (0.118 R)
• M50: 19,192,060 km (0.119 R)
• M51: 19,357,067 km (0.111 R)
• M52: 19,522,672 km (0.09 R)
• M53: 19,910,729 km (0.104 R)
• M54: 21,545,385 km (0.094 R)
• M55: 22,004,052 km (0.113 R)
• M56: 22,407,816 km (0.117 R)
• M57: 22,814,124 km (0.09 R)
• M58: 23,222,975 km (0.081 R)
• M59: 23,693,012 km (0.108 R)
• M60: 23,988,467 km (0.111 R)
• M61: 25,002,143 km (0.118 R)
• M62: 25,544,435 km (0.066 R)
• M63: 25,726,047 km (0.119 R)
• M64: 26,824,843 km (0.115 R)
• M65: 29,257,753 km (0.102 R)
• M66: 32,216,799 km (0.11 R)
• M67: 33,268,173 km (0.076 R)
• M68: 34,598,248 km (0.097 R)
• M69: 35,067,985 km (0.112 R)
• M70: 35,607,285 km (0.072 R)
• M71: 35,742,522 km (0.055 R)
• M72: 36,081,361 km (0.098 R)
• M73: 36,489,464 km (0.097 R)
• M74: 36,899,212 km (0.105 R)
• M75: 37,585,268 km (0.06 R)
• M76: 37,791,863 km (0.105 R)
• M77: 39,879,202 km (0.077 R)
• M78: 41,504,583 km (0.109 R)
• M79: 42,289,672 km (0.093 R)
• M80: 42,504,645 km (0.077 R)
• M81: 42,791,723 km (0.082 R)
• M82: 44,019,473 km (0.077 R)
• M83: 44,455,401 km (0.083 R)
• M84: 45,698,709 km (0.095 R)
• M85: 45,845,763 km (0.083 R)
• M86: 46,509,380 km (0.115 R)
• M87: 49,496,699 km (0.083 R)
• M88: 49,798,887 km (0.078 R)
• M89: 50,937,327 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 6

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.72 AU - 15.1 AU

Year: 16130 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,424,017 km

• M1: 88,562 km (0.083 R)
• M2: 130,001 km (0.107 R)
• M3: 1,166,415 km (0.111 R)
• M4: 1,211,593 km (0.079 R)
• M5: 1,374,356 km (0.049 R)
• M6: 1,544,299 km (0.112 R)
• M7: 1,877,752 km (0.086 R)
• M8: 2,233,347 km (0.071 R)
• M9: 2,289,895 km (0.103 R)
• M10: 2,699,194 km (0.08 R)
• M11: 2,820,219 km (0.071 R)
• M12: 3,130,934 km (0.102 R)
• M13: 3,194,363 km (0.109 R)
• M14: 3,258,242 km (0.069 R)
• M15: 3,717,357 km (0.083 R)
• M16: 4,023,136 km (0.097 R)
• M17: 4,407,901 km (0.095 R)
• M18: 4,622,724 km (0.052 R)
• M19: 5,025,591 km (0.111 R)
• M20: 5,864,536 km (0.095 R)
• M21: 6,705,126 km (0.075 R)
• M22: 7,540,331 km (0.05 R)
• M23: 7,668,536 km (0.089 R)
• M24: 7,797,340 km (0.097 R)
• M25: 9,079,244 km (0.097 R)
• M26: 9,582,342 km (0.08 R)
• M27: 10,903,590 km (0.099 R)
• M28: 12,735,117 km (0.046 R)
• M29: 12,785,831 km (0.099 R)
• M30: 13,194,831 km (0.119 R)
• M31: 13,556,110 km (0.097 R)
• M32: 13,973,040 km (0.06 R)
• M33: 14,659,544 km (0.082 R)
• M34: 15,033,688 km (0.117 R)
• M35: 16,506,330 km (0.049 R)
• M36: 17,456,875 km (0.095 R)
• M37: 17,513,273 km (0.101 R)
• M38: 17,739,764 km (0.099 R)
• M39: 17,910,306 km (0.068 R)
• M40: 18,367,627 km (0.079 R)
• M41: 18,482,518 km (0.059 R)
• M42: 19,762,477 km (0.088 R)
• M43: 20,472,618 km (0.054 R)
• M44: 21,674,637 km (0.089 R)
• M45: 22,714,193 km (0.104 R)
• M46: 23,271,146 km (0.11 R)
• M47: 23,520,226 km (0.052 R)
• M48: 23,957,949 km (0.113 R)
• M49: 24,272,404 km (0.062 R)
• M50: 24,841,774 km (0.087 R)
• M51: 26,576,062 km (0.073 R)
• M52: 26,836,212 km (0.096 R)
• M53: 26,901,437 km (0.037 R)
• M54: 27,032,036 km (0.101 R)
• M55: 27,622,050 km (0.104 R)
• M56: 27,885,641 km (0.087 R)
• M57: 28,348,946 km (0.101 R)
• M58: 28,748,223 km (0.118 R)
• M59: 31,800,618 km (0.092 R)
• M60: 32,076,925 km (0.065 R)
• M61: 32,701,496 km (0.088 R)
• M62: 33,962,457 km (0.076 R)
• M63: 34,315,657 km (0.083 R)
• M64: 34,457,177 km (0.078 R)
• M65: 35,310,782 km (0.063 R)
• M66: 36,387,588 km (0.084 R)
• M67: 36,966,382 km (0.119 R)
• M68: 37,184,047 km (0.11 R)
• M69: 37,256,751 km (0.102 R)
• M70: 37,621,022 km (0.077 R)
• M71: 39,459,430 km (0.065 R)
• M72: 39,905,082 km (0.108 R)
• M73: 39,979,433 km (0.098 R)
• M74: 40,576,627 km (0.105 R)
• M75: 41,477,655 km (0.108 R)
• M76: 41,553,053 km (0.104 R)
• M77: 41,628,599 km (0.114 R)
• M78: 42,537,407 km (0.116 R)
• M79: 43,223,313 km (0.103 R)
• M80: 43,682,578 km (0.054 R)
• M81: 44,606,046 km (0.091 R)
• M82: 44,760,581 km (0.069 R)
• M83: 47,493,584 km (0.08 R)
• M84: 48,601,805 km (0.098 R)
• M85: 48,681,241 km (0.094 R)
• M86: 51,166,810 km (0.043 R)
• M87: 51,328,525 km (0.085 R)
• M88: 51,409,458 km (0.067 R)
• M89: 52,139,944 km (0.101 R)
• M90: 53,119,212 km (0.104 R)
• M91: 53,201,042 km (0.073 R)
• M92: 53,857,627 km (0.033 R)
• M93: 54,516,905 km (0.099 R)
• M94: 54,682,061 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 5.5

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.47 AU - 20.47 AU

Year: 26941 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 108,424,017 km

• M1: 89,908 km (0.077 R)
• M2: 166,353 km (0.1 R)
• M3: 878,738 km (0.12 R)
• M4: 2,098,409 km (0.108 R)
• M5: 2,209,411 km (0.093 R)
• M6: 2,753,050 km (0.064 R)
• M7: 3,379,117 km (0.069 R)
• M8: 4,853,105 km (0.1 R)
• M9: 5,099,343 km (0.1 R)
• M10: 7,435,014 km (0.046 R)
• M11: 8,709,438 km (0.105 R)
• M12: 8,768,978 km (0.062 R)
• M13: 10,743,969 km (0.083 R)
• M14: 11,000,231 km (0.045 R)
• M15: 11,323,362 km (0.095 R)
• M16: 12,646,705 km (0.062 R)
• M17: 14,368,277 km (0.098 R)
• M18: 15,943,094 km (0.098 R)
• M19: 16,088,952 km (0.052 R)
• M20: 16,235,259 km (0.087 R)
• M21: 16,676,871 km (0.092 R)
• M22: 17,647,014 km (0.099 R)
• M23: 19,954,860 km (0.095 R)
• M24: 21,706,651 km (0.082 R)
• M25: 21,949,299 km (0.101 R)
• M26: 22,111,612 km (0.119 R)
• M27: 22,192,844 km (0.078 R)
• M28: 22,274,225 km (0.043 R)
• M29: 22,682,777 km (0.065 R)
• M30: 24,089,895 km (0.05 R)
• M31: 24,257,295 km (0.115 R)
• M32: 25,099,980 km (0.112 R)
• M33: 25,695,678 km (0.064 R)
• M34: 26,123,977 km (0.066 R)
• M35: 27,510,300 km (0.066 R)
• M36: 28,124,400 km (0.114 R)
• M37: 28,654,275 km (0.084 R)
• M38: 30,988,301 km (0.046 R)
• M39: 31,718,638 km (0.031 R)
• M40: 34,980,021 km (0.081 R)
• M41: 37,761,943 km (0.099 R)
• M42: 43,127,869 km (0.102 R)
• M43: 45,071,744 km (0.105 R)
• M44: 45,691,528 km (0.116 R)
• M45: 46,522,245 km (0.081 R)
• M46: 51,394,947 km (0.091 R)
• M47: 52,801,167 km (0.063 R)
• M48: 53,236,347 km (0.032 R)
• M49: 53,891,287 km (0.119 R)
• M50: 55,099,140 km (0.086 R)
• M51: 55,319,797 km (0.051 R)
• M52: 56,093,966 km (0.078 R)
• M53: 56,426,970 km (0.052 R)
• M54: 57,653,374 km (0.079 R)
• M55: 58,663,309 km (0.092 R)
• M56: 60,245,905 km (0.095 R)
• M57: 61,499,086 km (0.12 R)
• M58: 61,727,971 km (0.116 R)
• M59: 64,611,620 km (0.078 R)
• M60: 66,832,400 km (0.106 R)
• M61: 68,366,227 km (0.104 R)
• M62: 68,840,602 km (0.091 R)
• M63: 69,434,954 km (0.095 R)
• M64: 70,031,102 km (0.05 R)
• M65: 73,521,818 km (0.035 R)
• M66: 73,764,616 km (0.115 R)
• M67: 76,207,399 km (0.065 R)
• M68: 78,180,745 km (0.064 R)
• M69: 78,428,628 km (0.117 R)
• M70: 78,924,994 km (0.106 R)
• M71: 79,049,310 km (0.078 R)
• M72: 80,921,378 km (0.099 R)
• M73: 84,327,721 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.8

Radius: 5.4

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.23 AU - 20.69 AU

Year: 29263 Days

Day: 24.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,424,017 km

• M1: 84,972 km (0.067 R)
• M2: 328,816 km (0.104 R)
• M3: 658,530 km (0.085 R)
• M4: 1,352,066 km (0.036 R)
• M5: 1,541,756 km (0.11 R)
• M6: 3,340,670 km (0.118 R)
• M7: 3,913,032 km (0.118 R)
• M8: 4,798,501 km (0.045 R)
• M9: 5,029,331 km (0.092 R)
• M10: 5,204,809 km (0.031 R)
• M11: 5,441,922 km (0.081 R)
• M12: 5,622,038 km (0.114 R)
• M13: 5,804,098 km (0.087 R)
• M14: 6,425,229 km (0.101 R)
• M15: 6,615,517 km (0.103 R)
• M16: 7,662,253 km (0.109 R)
• M17: 9,686,313 km (0.119 R)
• M18: 10,051,032 km (0.119 R)
• M19: 10,494,739 km (0.104 R)
• M20: 10,569,389 km (0.12 R)
• M21: 11,708,876 km (0.075 R)
• M22: 12,490,076 km (0.09 R)
• M23: 13,449,597 km (0.096 R)
• M24: 14,184,571 km (0.077 R)
• M25: 15,269,155 km (0.093 R)
• M26: 15,523,322 km (0.062 R)
• M27: 15,864,256 km (0.11 R)
• M28: 18,769,596 km (0.071 R)
• M29: 18,860,252 km (0.034 R)
• M30: 21,171,240 km (0.104 R)
• M31: 21,549,124 km (0.098 R)
• M32: 23,667,580 km (0.044 R)
• M33: 24,256,696 km (0.055 R)
• M34: 24,454,166 km (0.112 R)
• M35: 25,349,359 km (0.061 R)
• M36: 25,952,089 km (0.095 R)
• M37: 26,053,068 km (0.103 R)
• M38: 26,865,085 km (0.077 R)
• M39: 27,274,235 km (0.1 R)
• M40: 29,455,671 km (0.118 R)
• M41: 34,093,804 km (0.065 R)
• M42: 35,540,116 km (0.104 R)
• M43: 36,553,043 km (0.107 R)
• M44: 38,032,865 km (0.05 R)
• M45: 38,377,090 km (0.057 R)
• M46: 38,722,362 km (0.12 R)
• M47: 39,068,681 km (0.082 R)
• M48: 40,113,921 km (0.093 R)
• M49: 41,403,754 km (0.065 R)
• M50: 44,626,990 km (0.088 R)
• M51: 44,990,213 km (0.104 R)
• M52: 46,452,233 km (0.028 R)
• M53: 47,559,108 km (0.052 R)
• M54: 49,298,034 km (0.069 R)
• M55: 50,678,822 km (0.09 R)
• M56: 51,818,159 km (0.034 R)
• M57: 54,250,621 km (0.047 R)
• M58: 54,638,229 km (0.034 R)
• M59: 54,767,481 km (0.083 R)
• M60: 55,026,585 km (0.116 R)
• M61: 55,675,989 km (0.088 R)
• M62: 56,851,230 km (0.056 R)
• M63: 57,244,822 km (0.114 R)
• M64: 57,639,312 km (0.094 R)
• M65: 57,770,958 km (0.12 R)
• M66: 58,034,699 km (0.038 R)
• M67: 60,158,540 km (0.109 R)
• M68: 60,693,502 km (0.114 R)
• M69: 60,827,392 km (0.053 R)
• M70: 62,848,908 km (0.049 R)
• M71: 63,936,036 km (0.113 R)
• M72: 65,166,478 km (0.118 R)
• M73: 66,680,857 km (0.087 R)
• M74: 72,711,147 km (0.098 R)
• M75: 74,424,791 km (0.06 R)
• M76: 77,020,165 km (0.091 R)
• M77: 77,601,053 km (0.099 R)
• M78: 80,085,425 km (0.119 R)
• M79: 80,673,793 km (0.114 R)
• M80: 80,821,147 km (0.113 R)
• M81: 80,968,651 km (0.118 R)
• M82: 81,854,869 km (0.068 R)
• M83: 84,982,212 km (0.061 R)
• M84: 85,882,941 km (0.115 R)
• M85: 96,309,164 km (0.092 R)
• M86: 98,032,831 km (0.094 R)
• M87: 98,819,716 km (0.086 R)
• M88: 103,264,717 km (0.113 R)
• M89: 103,584,707 km (0.03 R)
• M90: 104,065,365 km (0.063 R)
• M91: 104,225,734 km (0.109 R)
• M92: 105,672,645 km (0.087 R)
• M93: 106,640,992 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit