🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 21.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,403,643 km

• M1: 601,683 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.74 AU - 0.88 AU

Year: 256 Days

Day: 34.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.25 AU - 1.61 AU

Year: 601 Days

Day: 43.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,403,643 km

• M1: 417,079 km (0.099 R)
• M2: 927,806 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2 AU

Year: 835 Days

Day: 40.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.07 AU - 4.43 AU

Year: 3079 Days

Day: 26.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.48 AU - 5.96 AU

Year: 4192 Days

Day: 16 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,403,643 km

• M1: 258,056 km (0.118 R)
• M2: 619,934 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 12.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.36 AU - 9.02 AU

Year: 9003 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,403,643 km

• M1: 289,921 km (0.072 R)
• M2: 376,538 km (0.079 R)
• M3: 517,160 km (0.117 R)
• M4: 618,138 km (0.056 R)
• M5: 792,719 km (0.048 R)
• M6: 985,102 km (0.119 R)
• M7: 1,655,151 km (0.12 R)
• M8: 1,790,537 km (0.114 R)
• M9: 2,244,118 km (0.086 R)
• M10: 2,549,148 km (0.103 R)
• M11: 2,653,866 km (0.085 R)
• M12: 3,601,868 km (0.109 R)
• M13: 3,869,499 km (0.092 R)
• M14: 4,112,745 km (0.104 R)
• M15: 4,361,227 km (0.108 R)
• M16: 5,370,115 km (0.092 R)
• M17: 6,377,357 km (0.09 R)
• M18: 6,629,280 km (0.116 R)
• M19: 7,068,799 km (0.088 R)
• M20: 7,217,349 km (0.041 R)
• M21: 7,404,646 km (0.045 R)
• M22: 8,092,048 km (0.093 R)
• M23: 8,208,585 km (0.094 R)
• M24: 8,364,915 km (0.094 R)
• M25: 8,879,830 km (0.104 R)
• M26: 9,000,257 km (0.082 R)
• M27: 9,692,147 km (0.064 R)
• M28: 11,387,390 km (0.055 R)
• M29: 11,518,138 km (0.038 R)
• M30: 11,737,449 km (0.096 R)
• M31: 11,869,544 km (0.094 R)
• M32: 12,090,949 km (0.113 R)
• M33: 12,403,159 km (0.05 R)
• M34: 12,718,063 km (0.119 R)
• M35: 13,910,956 km (0.043 R)
• M36: 14,473,594 km (0.105 R)
• M37: 15,815,038 km (0.04 R)
• M38: 16,254,706 km (0.07 R)
• M39: 18,104,185 km (0.057 R)
• M40: 18,769,895 km (0.05 R)
• M41: 18,976,191 km (0.048 R)
• M42: 20,283,377 km (0.103 R)
• M43: 20,548,315 km (0.118 R)
• M44: 20,761,043 km (0.114 R)
• M45: 20,974,669 km (0.082 R)
• M46: 21,944,362 km (0.072 R)
• M47: 22,873,664 km (0.067 R)
• M48: 24,151,529 km (0.113 R)
• M49: 24,770,715 km (0.117 R)
• M50: 25,680,868 km (0.047 R)
• M51: 25,795,460 km (0.111 R)
• M52: 26,601,942 km (0.041 R)
• M53: 26,717,881 km (0.044 R)
• M54: 27,241,473 km (0.117 R)
• M55: 27,709,864 km (0.095 R)
• M56: 28,476,403 km (0.056 R)
• M57: 28,951,676 km (0.111 R)
• M58: 29,070,905 km (0.066 R)
• M59: 29,250,124 km (0.119 R)
• M60: 30,151,451 km (0.028 R)
• M61: 30,878,945 km (0.067 R)
• M62: 31,244,862 km (0.094 R)
• M63: 31,550,939 km (0.119 R)
• M64: 32,909,587 km (0.045 R)
• M65: 34,098,142 km (0.076 R)
• M66: 34,350,214 km (0.1 R)
• M67: 36,324,308 km (0.074 R)
• M68: 36,517,289 km (0.03 R)
• M69: 37,357,580 km (0.057 R)
• M70: 38,269,678 km (0.085 R)
• M71: 38,531,624 km (0.107 R)
• M72: 39,717,786 km (0.099 R)
• M73: 40,115,716 km (0.06 R)
• M74: 41,183,695 km (0.118 R)
• M75: 41,384,905 km (0.11 R)
• M76: 41,586,562 km (0.112 R)
• M77: 42,463,804 km (0.114 R)
• M78: 43,142,979 km (0.092 R)
• M79: 43,279,113 km (0.072 R)
• M80: 44,099,657 km (0.119 R)
• M81: 44,236,838 km (0.118 R)
• M82: 45,063,367 km (0.116 R)
• M83: 45,478,501 km (0.068 R)
• M84: 45,825,418 km (0.104 R)
• M85: 46,382,371 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 8.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.02 AU - 12.4 AU

Year: 14084 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,403,643 km

• M1: 143,764 km (0.038 R)
• M2: 279,898 km (0.076 R)
• M3: 441,463 km (0.076 R)
• M4: 512,223 km (0.118 R)
• M5: 572,062 km (0.043 R)
• M6: 732,880 km (0.116 R)
• M7: 1,219,073 km (0.073 R)
• M8: 1,386,323 km (0.071 R)
• M9: 1,561,054 km (0.051 R)
• M10: 1,956,441 km (0.099 R)
• M11: 4,163,758 km (0.092 R)
• M12: 4,385,462 km (0.093 R)
• M13: 5,242,657 km (0.088 R)
• M14: 5,725,410 km (0.076 R)
• M15: 5,795,422 km (0.107 R)
• M16: 6,114,663 km (0.114 R)
• M17: 6,622,399 km (0.03 R)
• M18: 6,881,502 km (0.086 R)
• M19: 7,181,595 km (0.054 R)
• M20: 7,257,292 km (0.084 R)
• M21: 8,544,432 km (0.042 R)
• M22: 9,482,560 km (0.096 R)
• M23: 9,690,950 km (0.116 R)
• M24: 9,774,575 km (0.025 R)
• M25: 10,582,105 km (0.12 R)
• M26: 10,668,273 km (0.042 R)
• M27: 11,366,745 km (0.108 R)
• M28: 11,766,022 km (0.074 R)
• M29: 11,855,482 km (0.087 R)
• M30: 12,034,850 km (0.034 R)
• M31: 12,124,907 km (0.091 R)
• M32: 12,715,669 km (0.111 R)
• M33: 13,222,956 km (0.052 R)
• M34: 13,972,441 km (0.106 R)
• M35: 14,495,884 km (0.099 R)
• M36: 15,025,610 km (0.116 R)
• M37: 15,512,701 km (0.03 R)
• M38: 15,856,776 km (0.118 R)
• M39: 16,402,509 km (0.106 R)
• M40: 16,502,440 km (0.093 R)
• M41: 17,106,068 km (0.042 R)
• M42: 17,563,538 km (0.101 R)
• M43: 17,922,124 km (0.054 R)
• M44: 18,283,104 km (0.09 R)
• M45: 19,012,393 km (0.081 R)
• M46: 19,486,170 km (0.072 R)
• M47: 20,070,499 km (0.091 R)
• M48: 20,984,991 km (0.112 R)
• M49: 21,039,145 km (0.036 R)
• M50: 21,310,965 km (0.032 R)
• M51: 21,474,625 km (0.102 R)
• M52: 22,798,566 km (0.082 R)
• M53: 23,021,766 km (0.115 R)
• M54: 24,376,375 km (0.092 R)
• M55: 25,524,837 km (0.096 R)
• M56: 25,640,626 km (0.088 R)
• M57: 25,872,802 km (0.105 R)
• M58: 26,690,803 km (0.093 R)
• M59: 26,926,121 km (0.05 R)
• M60: 27,755,043 km (0.083 R)
• M61: 27,874,122 km (0.092 R)
• M62: 28,772,906 km (0.101 R)
• M63: 29,863,774 km (0.068 R)
• M64: 30,169,253 km (0.083 R)
• M65: 33,153,880 km (0.085 R)
• M66: 33,660,418 km (0.102 R)
• M67: 34,424,864 km (0.116 R)
• M68: 34,873,508 km (0.056 R)
• M69: 35,130,816 km (0.059 R)
• M70: 35,647,228 km (0.083 R)
• M71: 36,426,483 km (0.107 R)
• M72: 37,276,947 km (0.082 R)
• M73: 37,342,620 km (0.116 R)
• M74: 37,540,090 km (0.103 R)
• M75: 37,935,776 km (0.112 R)
• M76: 38,266,537 km (0.091 R)
• M77: 38,731,188 km (0.118 R)
• M78: 38,864,330 km (0.065 R)
• M79: 39,331,524 km (0.12 R)
• M80: 39,867,683 km (0.092 R)
• M81: 40,676,409 km (0.11 R)
• M82: 41,967,887 km (0.098 R)
• M83: 42,241,652 km (0.076 R)
• M84: 42,721,861 km (0.069 R)
• M85: 43,341,944 km (0.057 R)
• M86: 44,660,948 km (0.078 R)
• M87: 45,641,263 km (0.113 R)
• M88: 45,852,196 km (0.043 R)
• M89: 46,983,006 km (0.105 R)
• M90: 47,196,034 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 5.3

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.89 AU - 20.01 AU

Year: 28993 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,403,643 km

• M1: 267,182 km (0.079 R)
• M2: 542,891 km (0.119 R)
• M3: 969,843 km (0.057 R)
• M4: 2,204,474 km (0.106 R)
• M5: 2,353,623 km (0.039 R)
• M6: 2,661,795 km (0.116 R)
• M7: 3,189,576 km (0.051 R)
• M8: 4,062,629 km (0.09 R)
• M9: 4,478,212 km (0.103 R)
• M10: 4,525,336 km (0.105 R)
• M11: 4,572,459 km (0.112 R)
• M12: 4,715,026 km (0.04 R)
• M13: 4,762,897 km (0.116 R)
• M14: 5,349,620 km (0.049 R)
• M15: 5,499,816 km (0.049 R)
• M16: 5,702,372 km (0.118 R)
• M17: 6,324,400 km (0.054 R)
• M18: 7,408,386 km (0.074 R)
• M19: 8,200,656 km (0.052 R)
• M20: 9,019,704 km (0.091 R)
• M21: 9,138,784 km (0.118 R)
• M22: 9,681,226 km (0.109 R)
• M23: 9,864,334 km (0.044 R)
• M24: 10,420,688 km (0.103 R)
• M25: 10,987,066 km (0.065 R)
• M26: 11,693,018 km (0.041 R)
• M27: 11,888,094 km (0.113 R)
• M28: 12,018,693 km (0.025 R)
• M29: 12,084,217 km (0.078 R)
• M30: 12,149,741 km (0.12 R)
• M31: 12,879,329 km (0.088 R)
• M32: 13,013,519 km (0.076 R)
• M33: 16,369,597 km (0.059 R)
• M34: 17,100,682 km (0.038 R)
• M35: 19,203,579 km (0.103 R)
• M36: 19,819,175 km (0.092 R)
• M37: 20,051,799 km (0.042 R)
• M38: 21,624,971 km (0.095 R)
• M39: 22,587,932 km (0.099 R)
• M40: 23,074,574 km (0.101 R)
• M41: 25,139,174 km (0.099 R)
• M42: 28,650,685 km (0.099 R)
• M43: 30,776,321 km (0.114 R)
• M44: 32,586,156 km (0.119 R)
• M45: 32,952,222 km (0.05 R)
• M46: 34,989,895 km (0.102 R)
• M47: 35,458,734 km (0.08 R)
• M48: 35,835,123 km (0.104 R)
• M49: 36,497,243 km (0.078 R)
• M50: 36,592,238 km (0.067 R)
• M51: 37,354,439 km (0.116 R)
• M52: 38,700,969 km (0.097 R)
• M53: 39,380,143 km (0.055 R)
• M54: 39,867,833 km (0.078 R)
• M55: 40,357,317 km (0.097 R)
• M56: 41,639,520 km (0.104 R)
• M57: 42,335,449 km (0.08 R)
• M58: 42,634,795 km (0.062 R)
• M59: 42,834,807 km (0.057 R)
• M60: 43,839,656 km (0.089 R)
• M61: 44,547,553 km (0.113 R)
• M62: 45,055,438 km (0.108 R)
• M63: 45,667,592 km (0.112 R)
• M64: 46,077,191 km (0.098 R)
• M65: 46,282,440 km (0.066 R)
• M66: 47,520,362 km (0.094 R)
• M67: 48,247,408 km (0.071 R)
• M68: 48,351,677 km (0.082 R)
• M69: 50,874,197 km (0.114 R)
• M70: 51,617,997 km (0.079 R)
• M71: 52,151,463 km (0.113 R)
• M72: 52,686,874 km (0.062 R)
• M73: 55,281,500 km (0.115 R)
• M74: 55,936,738 km (0.082 R)
• M75: 56,484,566 km (0.094 R)
• M76: 57,806,861 km (0.109 R)
• M77: 60,819,164 km (0.103 R)
• M78: 61,156,956 km (0.073 R)
• M79: 61,834,485 km (0.061 R)
• M80: 63,425,009 km (0.077 R)
• M81: 64,339,950 km (0.101 R)
• M82: 64,454,691 km (0.116 R)
• M83: 65,374,419 km (0.066 R)
• M84: 66,878,476 km (0.113 R)
• M85: 67,227,189 km (0.056 R)
• M86: 67,809,573 km (0.074 R)
• M87: 70,038,282 km (0.116 R)
• M88: 70,392,380 km (0.114 R)
• M89: 70,983,890 km (0.105 R)
• M90: 76,988,599 km (0.098 R)
• M91: 77,475,989 km (0.07 R)
• M92: 78,698,802 km (0.048 R)
• M93: 81,163,726 km (0.09 R)
• M94: 82,530,153 km (0.107 R)
• M95: 82,654,768 km (0.104 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit