🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.88 AU

Year: 232 Days

Day: 26.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.59 AU - 6.61 AU

Year: 4636 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,127,570 km

• M1: 176,077 km (0.077 R)
• M2: 355,445 km (0.093 R)
• M3: 474,076 km (0.065 R)
• M4: 621,130 km (0.101 R)
• M5: 786,286 km (0.106 R)
• M6: 917,783 km (0.051 R)
• M7: 1,447,509 km (0.038 R)
• M8: 1,628,522 km (0.104 R)
• M9: 1,898,397 km (0.105 R)
• M10: 2,013,737 km (0.112 R)
• M11: 2,182,932 km (0.115 R)
• M12: 2,356,914 km (0.119 R)
• M13: 2,535,834 km (0.053 R)
• M14: 2,775,041 km (0.1 R)
• M15: 3,578,381 km (0.12 R)
• M16: 3,701,799 km (0.114 R)
• M17: 3,995,610 km (0.049 R)
• M18: 4,740,607 km (0.12 R)
• M19: 5,129,412 km (0.095 R)
• M20: 5,481,116 km (0.111 R)
• M21: 5,623,982 km (0.076 R)
• M22: 6,532,789 km (0.091 R)
• M23: 6,735,345 km (0.107 R)
• M24: 7,566,361 km (0.086 R)
• M25: 8,102,221 km (0.061 R)
• M26: 8,265,432 km (0.089 R)
• M27: 8,539,944 km (0.079 R)
• M28: 8,873,248 km (0.079 R)
• M29: 9,409,856 km (0.093 R)
• M30: 9,667,613 km (0.082 R)
• M31: 9,754,080 km (0.085 R)
• M32: 10,015,129 km (0.107 R)
• M33: 10,871,876 km (0.079 R)
• M34: 11,844,561 km (0.086 R)
• M35: 12,247,578 km (0.056 R)
• M36: 12,435,173 km (0.061 R)
• M37: 12,623,816 km (0.114 R)
• M38: 12,813,207 km (0.12 R)
• M39: 13,163,117 km (0.086 R)
• M40: 13,613,107 km (0.12 R)
• M41: 13,742,509 km (0.079 R)
• M42: 13,904,972 km (0.088 R)
• M43: 14,396,102 km (0.119 R)
• M44: 14,660,292 km (0.071 R)
• M45: 15,665,739 km (0.059 R)
• M46: 16,279,539 km (0.097 R)
• M47: 16,417,170 km (0.116 R)
• M48: 16,589,506 km (0.082 R)
• M49: 16,797,298 km (0.062 R)
• M50: 17,005,837 km (0.114 R)
• M51: 18,418,191 km (0.062 R)
• M52: 18,597,409 km (0.075 R)
• M53: 18,957,641 km (0.026 R)
• M54: 19,211,059 km (0.11 R)
• M55: 19,904,745 km (0.091 R)
• M56: 20,347,106 km (0.046 R)
• M57: 20,792,758 km (0.07 R)
• M58: 21,054,255 km (0.098 R)
• M59: 21,921,025 km (0.048 R)
• M60: 22,301,452 km (0.06 R)
• M61: 23,146,231 km (0.081 R)
• M62: 23,339,811 km (0.107 R)
• M63: 23,572,585 km (0.119 R)
• M64: 24,079,872 km (0.113 R)
• M65: 25,383,468 km (0.075 R)
• M66: 25,503,146 km (0.102 R)
• M67: 26,144,472 km (0.073 R)
• M68: 26,265,347 km (0.106 R)
• M69: 26,872,415 km (0.11 R)
• M70: 27,075,719 km (0.091 R)
• M71: 27,238,780 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 10.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.66 AU - 9.78 AU

Year: 10602 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,127,570 km

• M1: 305,628 km (0.075 R)
• M2: 623,374 km (0.041 R)
• M3: 702,212 km (0.043 R)
• M4: 906,413 km (0.03 R)
• M5: 1,722,171 km (0.116 R)
• M6: 1,931,009 km (0.025 R)
• M7: 2,026,602 km (0.066 R)
• M8: 2,222,426 km (0.105 R)
• M9: 2,502,174 km (0.088 R)
• M10: 2,739,436 km (0.068 R)
• M11: 3,321,821 km (0.115 R)
• M12: 3,495,354 km (0.104 R)
• M13: 4,033,757 km (0.093 R)
• M14: 5,120,586 km (0.115 R)
• M15: 5,355,305 km (0.11 R)
• M16: 5,456,882 km (0.099 R)
• M17: 5,593,464 km (0.097 R)
• M18: 6,080,256 km (0.1 R)
• M19: 6,508,405 km (0.116 R)
• M20: 6,580,810 km (0.116 R)
• M21: 6,946,428 km (0.114 R)
• M22: 7,169,029 km (0.095 R)
• M23: 8,832,408 km (0.077 R)
• M24: 8,993,076 km (0.026 R)
• M25: 9,235,873 km (0.105 R)
• M26: 9,398,935 km (0.104 R)
• M27: 9,935,393 km (0.112 R)
• M28: 10,060,606 km (0.093 R)
• M29: 10,228,455 km (0.119 R)
• M30: 10,823,107 km (0.078 R)
• M31: 11,081,462 km (0.086 R)
• M32: 12,134,930 km (0.067 R)
• M33: 12,313,700 km (0.088 R)
• M34: 12,448,338 km (0.045 R)
• M35: 12,900,572 km (0.09 R)
• M36: 14,383,686 km (0.089 R)
• M37: 14,858,210 km (0.045 R)
• M38: 15,289,650 km (0.115 R)
• M39: 15,871,287 km (0.11 R)
• M40: 16,214,016 km (0.097 R)
• M41: 16,807,171 km (0.107 R)
• M42: 17,912,999 km (0.079 R)
• M43: 18,372,264 km (0.078 R)
• M44: 19,772,949 km (0.093 R)
• M45: 20,353,538 km (0.114 R)
• M46: 20,459,603 km (0.096 R)
• M47: 21,261,597 km (0.034 R)
• M48: 21,693,636 km (0.113 R)
• M49: 21,856,249 km (0.086 R)
• M50: 23,062,008 km (0.078 R)
• M51: 25,024,433 km (0.088 R)
• M52: 25,252,121 km (0.105 R)
• M53: 25,652,295 km (0.116 R)
• M54: 26,112,009 km (0.081 R)
• M55: 26,227,499 km (0.037 R)
• M56: 26,748,698 km (0.081 R)
• M57: 26,923,278 km (0.092 R)
• M58: 27,098,158 km (0.053 R)
• M59: 27,214,994 km (0.079 R)
• M60: 28,451,720 km (0.041 R)
• M61: 30,129,161 km (0.049 R)
• M62: 30,371,360 km (0.072 R)
• M63: 30,553,420 km (0.108 R)
• M64: 31,285,552 km (0.034 R)
• M65: 32,394,372 km (0.073 R)
• M66: 32,642,555 km (0.113 R)
• M67: 32,891,336 km (0.119 R)
• M68: 33,140,865 km (0.106 R)
• M69: 34,334,207 km (0.102 R)
• M70: 34,840,895 km (0.042 R)
• M71: 35,286,398 km (0.098 R)
• M72: 35,861,751 km (0.076 R)
• M73: 36,504,723 km (0.114 R)
• M74: 37,411,286 km (0.072 R)
• M75: 37,671,736 km (0.059 R)
• M76: 37,998,158 km (0.103 R)
• M77: 38,259,805 km (0.059 R)
• M78: 38,587,873 km (0.086 R)
• M79: 39,842,850 km (0.104 R)
• M80: 40,977,101 km (0.108 R)
• M81: 41,312,798 km (0.103 R)
• M82: 42,936,384 km (0.055 R)
• M83: 45,202,792 km (0.105 R)
• M84: 45,480,146 km (0.081 R)
• M85: 45,549,709 km (0.116 R)
• M86: 46,595,249 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 5.8

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.39 AU - 15.93 AU

Year: 17663 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,127,570 km

• M1: 301,739 km (0.081 R)
• M2: 513,270 km (0.12 R)
• M3: 572,810 km (0.025 R)
• M4: 613,950 km (0.113 R)
• M5: 699,520 km (0.049 R)
• M6: 766,240 km (0.117 R)
• M7: 1,054,815 km (0.09 R)
• M8: 1,265,000 km (0.095 R)
• M9: 2,780,127 km (0.1 R)
• M10: 2,851,784 km (0.118 R)
• M11: 3,070,197 km (0.082 R)
• M12: 3,181,498 km (0.117 R)
• M13: 3,600,821 km (0.053 R)
• M14: 3,718,255 km (0.114 R)
• M15: 3,797,093 km (0.039 R)
• M16: 5,222,761 km (0.036 R)
• M17: 5,945,019 km (0.115 R)
• M18: 6,317,817 km (0.104 R)
• M19: 6,364,941 km (0.119 R)
• M20: 7,135,070 km (0.112 R)
• M21: 7,184,139 km (0.065 R)
• M22: 8,087,111 km (0.104 R)
• M23: 8,189,586 km (0.108 R)
• M24: 8,241,048 km (0.094 R)
• M25: 8,447,941 km (0.057 R)
• M26: 8,761,349 km (0.113 R)
• M27: 9,238,566 km (0.1 R)
• M28: 9,778,764 km (0.084 R)
• M29: 10,218,283 km (0.086 R)
• M30: 10,329,135 km (0.097 R)
• M31: 10,608,135 km (0.098 R)
• M32: 11,690,625 km (0.047 R)
• M33: 11,806,563 km (0.09 R)
• M34: 15,016,485 km (0.088 R)
• M35: 15,395,865 km (0.063 R)
• M36: 15,650,480 km (0.066 R)
• M37: 16,879,128 km (0.118 R)
• M38: 17,207,645 km (0.062 R)
• M39: 18,475,038 km (0.094 R)
• M40: 18,610,125 km (0.032 R)
• M41: 18,677,893 km (0.069 R)
• M42: 18,813,428 km (0.108 R)
• M43: 19,634,272 km (0.109 R)
• M44: 20,327,059 km (0.097 R)
• M45: 20,536,496 km (0.056 R)
• M46: 21,736,571 km (0.085 R)
• M47: 21,879,287 km (0.088 R)
• M48: 22,165,617 km (0.103 R)
• M49: 22,669,613 km (0.066 R)
• M50: 22,886,829 km (0.109 R)
• M51: 23,104,643 km (0.102 R)
• M52: 23,762,275 km (0.079 R)
• M53: 24,056,684 km (0.041 R)
• M54: 24,278,089 km (0.037 R)
• M55: 24,352,140 km (0.081 R)
• M56: 24,648,792 km (0.091 R)
• M57: 25,096,090 km (0.105 R)
• M58: 28,457,105 km (0.07 R)
• M59: 29,319,238 km (0.045 R)
• M60: 30,668,461 km (0.063 R)
• M61: 30,988,750 km (0.103 R)
• M62: 32,444,188 km (0.056 R)
• M63: 34,336,002 km (0.095 R)
• M64: 36,010,003 km (0.077 R)
• M65: 36,263,421 km (0.026 R)
• M66: 36,856,876 km (0.076 R)
• M67: 37,197,511 km (0.09 R)
• M68: 37,624,612 km (0.11 R)
• M69: 38,743,006 km (0.069 R)
• M70: 39,176,092 km (0.118 R)
• M71: 39,523,608 km (0.106 R)
• M72: 40,484,774 km (0.09 R)
• M73: 40,748,216 km (0.102 R)
• M74: 41,100,519 km (0.118 R)
• M75: 41,542,132 km (0.095 R)
• M76: 42,162,963 km (0.073 R)
• M77: 42,697,626 km (0.116 R)
• M78: 44,768,060 km (0.119 R)
• M79: 45,222,389 km (0.073 R)
• M80: 45,404,599 km (0.073 R)
• M81: 45,952,576 km (0.057 R)
• M82: 47,055,113 km (0.07 R)
• M83: 48,632,024 km (0.105 R)
• M84: 48,912,071 km (0.06 R)
• M85: 50,414,782 km (0.094 R)
• M86: 51,171,747 km (0.032 R)
• M87: 51,361,587 km (0.093 R)
• M88: 51,837,158 km (0.078 R)
• M89: 53,465,232 km (0.057 R)
• M90: 54,333,947 km (0.088 R)
• M91: 55,499,464 km (0.044 R)
• M92: 57,164,638 km (0.097 R)
• M93: 58,548,268 km (0.086 R)
• M94: 59,443,612 km (0.093 R)
• M95: 60,043,050 km (0.108 R)
• M96: 60,644,284 km (0.083 R)
• M97: 68,119,091 km (0.116 R)
• M98: 68,432,499 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.6

Radius: 8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.88 AU - 21.42 AU

Year: 24847 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,127,570 km

• M1: 105,018 km (0.108 R)
• M2: 301,889 km (0.088 R)
• M3: 772,224 km (0.055 R)
• M4: 965,953 km (0.03 R)
• M5: 1,080,396 km (0.109 R)
• M6: 1,248,245 km (0.119 R)
• M7: 1,373,458 km (0.059 R)
• M8: 1,555,967 km (0.11 R)
• M9: 2,300,965 km (0.091 R)
• M10: 3,488,922 km (0.088 R)
• M11: 3,811,604 km (0.12 R)
• M12: 4,032,111 km (0.118 R)
• M13: 4,294,656 km (0.096 R)
• M14: 4,875,993 km (0.105 R)
• M15: 5,399,735 km (0.115 R)
• M16: 5,730,945 km (0.119 R)
• M17: 5,941,279 km (0.099 R)
• M18: 6,068,737 km (0.083 R)
• M19: 6,154,157 km (0.084 R)
• M20: 6,369,578 km (0.106 R)
• M21: 6,587,542 km (0.065 R)
• M22: 7,438,156 km (0.093 R)
• M23: 7,946,190 km (0.089 R)
• M24: 8,086,812 km (0.1 R)
• M25: 8,275,455 km (0.085 R)
• M26: 8,561,187 km (0.094 R)
• M27: 11,380,508 km (0.099 R)
• M28: 11,751,511 km (0.071 R)
• M29: 13,053,461 km (0.093 R)
• M30: 13,164,014 km (0.11 R)
• M31: 14,686,771 km (0.077 R)
• M32: 14,859,407 km (0.105 R)
• M33: 17,043,386 km (0.071 R)
• M34: 17,164,261 km (0.072 R)
• M35: 18,265,002 km (0.105 R)
• M36: 18,326,786 km (0.095 R)
• M37: 18,388,720 km (0.1 R)
• M38: 20,727,234 km (0.086 R)
• M39: 21,832,612 km (0.078 R)
• M40: 22,491,890 km (0.055 R)
• M41: 22,624,434 km (0.09 R)
• M42: 22,757,426 km (0.088 R)
• M43: 24,168,434 km (0.109 R)
• M44: 24,236,201 km (0.114 R)
• M45: 24,713,269 km (0.098 R)
• M46: 25,124,663 km (0.045 R)
• M47: 26,442,172 km (0.067 R)
• M48: 27,853,328 km (0.097 R)
• M49: 28,567,957 km (0.115 R)
• M50: 28,927,591 km (0.079 R)
• M51: 29,651,196 km (0.044 R)
• M52: 30,307,631 km (0.108 R)
• M53: 32,680,104 km (0.043 R)
• M54: 33,206,987 km (0.102 R)
• M55: 33,282,534 km (0.105 R)
• M56: 33,888,555 km (0.084 R)
• M57: 33,964,701 km (0.037 R)
• M58: 34,269,282 km (0.059 R)
• M59: 35,111,667 km (0.116 R)
• M60: 35,265,604 km (0.062 R)
• M61: 35,728,609 km (0.116 R)
• M62: 36,582,813 km (0.113 R)
• M63: 36,738,843 km (0.109 R)
• M64: 37,208,132 km (0.107 R)
• M65: 37,600,826 km (0.065 R)
• M66: 37,679,515 km (0.099 R)
• M67: 40,066,050 km (0.118 R)
• M68: 40,387,835 km (0.114 R)
• M69: 40,953,315 km (0.052 R)
• M70: 41,115,329 km (0.085 R)
• M71: 41,521,188 km (0.11 R)
• M72: 42,665,014 km (0.031 R)
• M73: 43,736,284 km (0.052 R)
• M74: 45,821,379 km (0.071 R)
• M75: 46,157,974 km (0.12 R)
• M76: 48,794,337 km (0.065 R)
• M77: 49,655,124 km (0.11 R)
• M78: 49,827,909 km (0.09 R)
• M79: 51,391,805 km (0.117 R)
• M80: 51,479,170 km (0.098 R)
• M81: 53,325,059 km (0.116 R)
• M82: 53,501,883 km (0.07 R)
• M83: 55,103,029 km (0.071 R)
• M84: 58,625,760 km (0.049 R)
• M85: 60,091,969 km (0.094 R)
• M86: 60,183,971 km (0.046 R)
• M87: 60,368,126 km (0.103 R)
• M88: 61,384,793 km (0.119 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit