🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 323 Days

Day: 17.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 10.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.47 AU - 1.79 AU

Year: 1344 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,208,145 km

• M1: 130,300 km (0.109 R)
• M2: 207,343 km (0.12 R)
• M3: 301,290 km (0.091 R)
• M4: 412,142 km (0.061 R)
• M5: 506,538 km (0.089 R)
• M6: 574,306 km (0.038 R)
• M7: 645,814 km (0.069 R)
• M8: 765,941 km (0.082 R)
• M9: 832,363 km (0.08 R)
• M10: 908,059 km (0.098 R)
• M11: 986,299 km (0.119 R)
• M12: 1,339,051 km (0.065 R)
• M13: 1,404,425 km (0.095 R)
• M14: 1,470,996 km (0.08 R)
• M15: 1,555,668 km (0.112 R)
• M16: 1,677,142 km (0.076 R)
• M17: 1,811,032 km (0.12 R)
• M18: 2,146,729 km (0.087 R)
• M19: 2,214,348 km (0.064 R)
• M20: 2,292,587 km (0.104 R)
• M21: 2,361,702 km (0.079 R)
• M22: 2,502,324 km (0.075 R)
• M23: 2,594,177 km (0.089 R)
• M24: 3,059,576 km (0.093 R)
• M25: 3,391,982 km (0.064 R)
• M26: 3,459,750 km (0.119 R)
• M27: 3,585,562 km (0.101 R)
• M28: 3,782,732 km (0.074 R)
• M29: 3,876,829 km (0.069 R)
• M30: 4,236,612 km (0.057 R)
• M31: 4,420,617 km (0.1 R)
• M32: 4,898,582 km (0.105 R)
• M33: 5,039,952 km (0.096 R)
• M34: 5,117,743 km (0.078 R)
• M35: 5,248,192 km (0.117 R)
• M36: 5,340,195 km (0.074 R)
• M37: 5,646,272 km (0.079 R)
• M38: 5,740,669 km (0.1 R)
• M39: 5,917,194 km (0.11 R)
• M40: 5,985,560 km (0.12 R)
• M41: 6,054,226 km (0.118 R)
• M42: 6,261,718 km (0.063 R)
• M43: 6,542,214 km (0.041 R)
• M44: 6,869,833 km (0.082 R)
• M45: 6,970,513 km (0.117 R)
• M46: 7,188,178 km (0.078 R)
• M47: 7,290,503 km (0.034 R)
• M48: 8,035,650 km (0.093 R)
• M49: 8,294,454 km (0.114 R)
• M50: 8,571,659 km (0.084 R)
• M51: 8,758,058 km (0.064 R)
• M52: 9,071,764 km (0.094 R)
• M53: 9,214,182 km (0.095 R)
• M54: 9,293,618 km (0.07 R)
• M55: 9,453,239 km (0.064 R)
• M56: 9,565,437 km (0.093 R)
• M57: 9,872,263 km (0.047 R)
• M58: 10,149,617 km (0.118 R)
• M59: 10,330,481 km (0.1 R)
• M60: 10,728,860 km (0.054 R)
• M61: 10,946,675 km (0.105 R)
• M62: 11,064,558 km (0.083 R)
• M63: 11,250,657 km (0.115 R)
• M64: 11,403,846 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 9.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.39 AU - 2.05 AU

Year: 1456 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,208,145 km

• M1: 180,864 km (0.063 R)
• M2: 243,845 km (0.047 R)
• M3: 306,376 km (0.09 R)
• M4: 366,964 km (0.075 R)
• M5: 465,100 km (0.104 R)
• M6: 561,590 km (0.111 R)
• M7: 646,712 km (0.085 R)
• M8: 743,202 km (0.096 R)
• M9: 803,789 km (0.114 R)
• M10: 930,200 km (0.1 R)
• M11: 1,195,437 km (0.085 R)
• M12: 1,366,128 km (0.075 R)
• M13: 1,571,376 km (0.118 R)
• M14: 1,677,740 km (0.062 R)
• M15: 1,804,898 km (0.09 R)
• M16: 2,225,867 km (0.057 R)
• M17: 2,295,729 km (0.102 R)
• M18: 2,427,375 km (0.087 R)
• M19: 2,582,358 km (0.066 R)
• M20: 2,708,769 km (0.057 R)
• M21: 2,783,418 km (0.086 R)
• M22: 2,924,040 km (0.061 R)
• M23: 2,989,863 km (0.115 R)
• M24: 3,269,013 km (0.049 R)
• M25: 3,371,487 km (0.118 R)
• M26: 3,533,352 km (0.051 R)
• M27: 3,840,626 km (0.118 R)
• M28: 3,973,170 km (0.061 R)
• M29: 4,131,893 km (0.076 R)
• M30: 4,280,294 km (0.107 R)
• M31: 4,607,914 km (0.115 R)
• M32: 5,035,464 km (0.113 R)
• M33: 5,233,981 km (0.12 R)
• M34: 5,340,943 km (0.106 R)
• M35: 5,448,654 km (0.11 R)
• M36: 5,666,319 km (0.07 R)
• M37: 5,803,799 km (0.104 R)
• M38: 5,914,501 km (0.048 R)
• M39: 6,208,760 km (0.084 R)
• M40: 6,957,647 km (0.1 R)
• M41: 7,508,018 km (0.118 R)
• M42: 7,704,590 km (0.087 R)
• M43: 7,795,994 km (0.106 R)
• M44: 8,227,135 km (0.073 R)
• M45: 8,539,794 km (0.081 R)
• M46: 8,618,633 km (0.093 R)
• M47: 9,112,605 km (0.114 R)
• M48: 9,338,647 km (0.054 R)
• M49: 9,517,566 km (0.099 R)
• M50: 9,599,396 km (0.114 R)
• M51: 9,779,961 km (0.071 R)
• M52: 10,011,538 km (0.108 R)
• M53: 10,111,320 km (0.036 R)
• M54: 10,211,401 km (0.1 R)
• M55: 10,295,026 km (0.112 R)
• M56: 10,598,112 km (0.104 R)
• M57: 10,835,972 km (0.059 R)
• M58: 11,265,019 km (0.087 R)
• M59: 11,386,193 km (0.052 R)
• M60: 11,525,170 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.3

Radius: 15

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.86 AU - 2.6 AU

Year: 2150 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,208,145 km

• M1: 191,336 km (0.115 R)
• M2: 497,712 km (0.065 R)
• M3: 643,720 km (0.082 R)
• M4: 807,230 km (0.114 R)
• M5: 1,016,368 km (0.111 R)
• M6: 1,410,858 km (0.083 R)
• M7: 1,741,469 km (0.118 R)
• M8: 2,123,991 km (0.036 R)
• M9: 2,284,659 km (0.091 R)
• M10: 2,661,346 km (0.085 R)
• M11: 2,820,668 km (0.053 R)
• M12: 2,953,511 km (0.043 R)
• M13: 3,103,557 km (0.052 R)
• M14: 3,395,872 km (0.052 R)
• M15: 3,537,690 km (0.112 R)
• M16: 3,633,134 km (0.086 R)
• M17: 3,745,781 km (0.088 R)
• M18: 4,309,915 km (0.105 R)
• M19: 4,515,462 km (0.064 R)
• M20: 4,706,798 km (0.117 R)
• M21: 5,025,740 km (0.072 R)
• M22: 5,242,508 km (0.116 R)
• M23: 5,591,968 km (0.036 R)
• M24: 5,778,966 km (0.09 R)
• M25: 6,255,734 km (0.096 R)
• M26: 6,804,908 km (0.08 R)
• M27: 7,024,817 km (0.118 R)
• M28: 7,287,959 km (0.118 R)
• M29: 7,390,135 km (0.077 R)
• M30: 7,533,749 km (0.042 R)
• M31: 8,160,414 km (0.041 R)
• M32: 8,351,600 km (0.102 R)
• M33: 8,479,955 km (0.077 R)
• M34: 8,609,058 km (0.108 R)
• M35: 8,760,451 km (0.08 R)
• M36: 8,912,742 km (0.095 R)
• M37: 9,175,735 km (0.091 R)
• M38: 9,352,560 km (0.081 R)
• M39: 9,687,210 km (0.048 R)
• M40: 9,935,243 km (0.079 R)
• M41: 10,761,323 km (0.098 R)
• M42: 11,018,182 km (0.081 R)
• M43: 11,206,376 km (0.069 R)
• M44: 11,561,821 km (0.114 R)
• M45: 11,753,007 km (0.11 R)
• M46: 12,090,201 km (0.116 R)
• M47: 12,211,375 km (0.118 R)
• M48: 12,503,839 km (0.098 R)
• M49: 12,922,264 km (0.108 R)
• M50: 13,021,298 km (0.108 R)
• M51: 13,345,177 km (0.118 R)
• M52: 13,596,202 km (0.08 R)
• M53: 13,696,882 km (0.113 R)
• M54: 13,924,719 km (0.081 R)
• M55: 14,718,934 km (0.1 R)
• M56: 15,108,487 km (0.094 R)
• M57: 15,422,643 km (0.063 R)
• M58: 16,271,012 km (0.106 R)
• M59: 16,592,947 km (0.12 R)
• M60: 16,971,430 km (0.097 R)
• M61: 17,571,766 km (0.087 R)
• M62: 17,709,246 km (0.12 R)
• M63: 17,847,026 km (0.115 R)
• M64: 18,012,780 km (0.049 R)
• M65: 18,262,459 km (0.077 R)
• M66: 18,541,310 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.3

Radius: 12.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.03 AU - 2.53 AU

Year: 2223 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,208,145 km

• M1: 163,810 km (0.075 R)
• M2: 295,605 km (0.097 R)
• M3: 420,071 km (0.101 R)
• M4: 635,043 km (0.085 R)
• M5: 737,069 km (0.092 R)
• M6: 923,916 km (0.08 R)
• M7: 1,079,797 km (0.081 R)
• M8: 1,274,873 km (0.07 R)
• M9: 1,366,726 km (0.101 R)
• M10: 1,883,587 km (0.081 R)
• M11: 2,109,180 km (0.075 R)
• M12: 2,356,466 km (0.026 R)
• M13: 2,458,043 km (0.062 R)
• M14: 2,613,325 km (0.11 R)
• M15: 3,002,280 km (0.104 R)
• M16: 3,253,155 km (0.032 R)
• M17: 3,745,781 km (0.048 R)
• M18: 3,985,736 km (0.09 R)
• M19: 4,261,894 km (0.074 R)
• M20: 4,449,639 km (0.119 R)
• M21: 4,544,484 km (0.092 R)
• M22: 4,655,935 km (0.092 R)
• M23: 4,930,746 km (0.089 R)
• M24: 5,012,576 km (0.103 R)
• M25: 5,428,608 km (0.093 R)
• M26: 5,683,672 km (0.095 R)
• M27: 5,804,098 km (0.103 R)
• M28: 6,029,991 km (0.057 R)
• M29: 6,598,313 km (0.087 R)
• M30: 6,907,382 km (0.107 R)
• M31: 7,165,439 km (0.098 R)
• M32: 7,370,388 km (0.115 R)
• M33: 7,501,884 km (0.095 R)
• M34: 7,958,607 km (0.076 R)
• M35: 8,229,379 km (0.11 R)
• M36: 8,601,578 km (0.078 R)
• M37: 8,899,278 km (0.079 R)
• M38: 9,019,405 km (0.116 R)
• M39: 9,119,785 km (0.072 R)
• M40: 9,813,022 km (0.091 R)
• M41: 9,978,627 km (0.059 R)
• M42: 10,312,529 km (0.083 R)
• M43: 10,565,350 km (0.117 R)
• M44: 10,671,415 km (0.077 R)
• M45: 11,249,909 km (0.084 R)
• M46: 11,336,377 km (0.073 R)
• M47: 11,444,985 km (0.102 R)
• M48: 11,641,258 km (0.099 R)
• M49: 12,169,936 km (0.087 R)
• M50: 12,594,196 km (0.107 R)
• M51: 12,796,751 km (0.106 R)
• M52: 13,457,076 km (0.097 R)
• M53: 14,198,633 km (0.117 R)
• M54: 14,292,281 km (0.068 R)
• M55: 14,480,176 km (0.114 R)
• M56: 14,597,910 km (0.097 R)
• M57: 14,692,456 km (0.107 R)
• M58: 14,929,568 km (0.098 R)
• M59: 15,048,648 km (0.031 R)
• M60: 15,479,939 km (0.113 R)
• M61: 15,672,920 km (0.089 R)
• M62: 16,551,209 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.3

Radius: 4

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.79 AU - 10.61 AU

Year: 16569 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,208,145 km

• M1: 178,171 km (0.06 R)
• M2: 459,116 km (0.093 R)
• M3: 591,360 km (0.109 R)
• M4: 1,207,704 km (0.082 R)
• M5: 1,884,335 km (0.102 R)
• M6: 2,342,852 km (0.039 R)
• M7: 2,484,073 km (0.067 R)
• M8: 2,599,113 km (0.101 R)
• M9: 3,107,148 km (0.11 R)
• M10: 3,231,015 km (0.09 R)
• M11: 3,293,696 km (0.105 R)
• M12: 3,548,013 km (0.053 R)
• M13: 4,075,495 km (0.069 R)
• M14: 5,535,121 km (0.093 R)
• M15: 5,610,070 km (0.089 R)
• M16: 5,951,602 km (0.102 R)
• M17: 6,066,942 km (0.042 R)
• M18: 7,097,222 km (0.098 R)
• M19: 7,590,746 km (0.064 R)
• M20: 8,180,311 km (0.107 R)
• M21: 8,308,516 km (0.099 R)
• M22: 8,437,470 km (0.094 R)
• M23: 8,480,703 km (0.066 R)
• M24: 9,898,891 km (0.102 R)
• M25: 10,449,411 km (0.106 R)
• M26: 10,775,086 km (0.056 R)
• M27: 11,056,928 km (0.091 R)
• M28: 11,627,794 km (0.096 R)
• M29: 11,675,815 km (0.059 R)
• M30: 12,452,826 km (0.106 R)
• M31: 13,046,580 km (0.12 R)
• M32: 13,801,600 km (0.1 R)
• M33: 14,056,366 km (0.081 R)
• M34: 14,312,776 km (0.112 R)
• M35: 14,415,700 km (0.037 R)
• M36: 14,518,922 km (0.117 R)
• M37: 15,564,761 km (0.086 R)
• M38: 16,364,810 km (0.039 R)
• M39: 16,634,535 km (0.113 R)
• M40: 16,742,694 km (0.109 R)
• M41: 17,123,571 km (0.088 R)
• M42: 19,183,384 km (0.119 R)
• M43: 19,353,776 km (0.093 R)
• M44: 20,098,025 km (0.07 R)
• M45: 21,261,149 km (0.097 R)
• M46: 23,530,548 km (0.082 R)
• M47: 23,591,285 km (0.113 R)
• M48: 23,895,866 km (0.066 R)
• M49: 24,324,464 km (0.032 R)
• M50: 25,189,140 km (0.051 R)
• M51: 25,251,223 km (0.098 R)
• M52: 25,438,071 km (0.073 R)
• M53: 25,562,835 km (0.11 R)
• M54: 26,126,670 km (0.068 R)
• M55: 26,378,742 km (0.046 R)
• M56: 26,441,872 km (0.101 R)
• M57: 26,505,003 km (0.082 R)
• M58: 26,694,693 km (0.114 R)
• M59: 26,758,122 km (0.081 R)
• M60: 26,948,560 km (0.072 R)
• M61: 27,586,446 km (0.081 R)
• M62: 27,650,474 km (0.052 R)
• M63: 27,971,511 km (0.105 R)
• M64: 28,100,314 km (0.055 R)
• M65: 28,423,147 km (0.114 R)
• M66: 29,007,177 km (0.077 R)
• M67: 30,187,354 km (0.112 R)
• M68: 30,716,781 km (0.107 R)
• M69: 30,783,203 km (0.038 R)
• M70: 32,323,612 km (0.092 R)
• M71: 32,594,085 km (0.119 R)
• M72: 35,269,942 km (0.112 R)
• M73: 35,409,068 km (0.09 R)
• M74: 37,944,303 km (0.108 R)
• M75: 39,883,690 km (0.037 R)
• M76: 40,464,429 km (0.047 R)
• M77: 41,487,529 km (0.088 R)
• M78: 42,002,295 km (0.101 R)
• M79: 42,149,798 km (0.116 R)
• M80: 42,297,452 km (0.096 R)
• M81: 42,815,509 km (0.056 R)
• M82: 43,186,811 km (0.114 R)
• M83: 43,633,809 km (0.067 R)
• M84: 44,758,037 km (0.109 R)
• M85: 45,361,515 km (0.108 R)
• M86: 45,437,212 km (0.112 R)
• M87: 45,740,147 km (0.055 R)
• M88: 47,725,311 km (0.104 R)
• M89: 48,110,376 km (0.066 R)
• M90: 48,187,419 km (0.069 R)
• M91: 48,419,146 km (0.075 R)
• M92: 49,193,764 km (0.115 R)
• M93: 49,426,987 km (0.084 R)
• M94: 51,384,774 km (0.1 R)
• M95: 52,016,526 km (0.082 R)
• M96: 52,174,950 km (0.103 R)
• M97: 52,412,811 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit