🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.72 AU - 0.86 AU

Year: 259 Days

Day: 36 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.01 AU - 1.19 AU

Year: 426 Days

Day: 26.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,230,622 km

• M1: 764,894 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.25 AU - 1.61 AU

Year: 631 Days

Day: 34.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.4 AU - 3.02 AU

Year: 1646 Days

Day: 25.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,230,622 km

• M1: 393,293 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.27 AU - 4.13 AU

Year: 2626 Days

Day: 36.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.35 AU - 4.49 AU

Year: 2864 Days

Day: 25.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 12.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.54 AU - 8.36 AU

Year: 8270 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,230,622 km

• M1: 171,290 km (0.097 R)
• M2: 257,757 km (0.032 R)
• M3: 353,500 km (0.09 R)
• M4: 487,689 km (0.079 R)
• M5: 600,037 km (0.101 R)
• M6: 867,668 km (0.096 R)
• M7: 1,077,105 km (0.094 R)
• M8: 1,160,281 km (0.12 R)
• M9: 1,289,384 km (0.106 R)
• M10: 1,939,387 km (0.107 R)
• M11: 2,025,106 km (0.111 R)
• M12: 2,147,477 km (0.115 R)
• M13: 2,326,696 km (0.062 R)
• M14: 2,473,601 km (0.066 R)
• M15: 2,642,796 km (0.077 R)
• M16: 3,173,569 km (0.093 R)
• M17: 3,737,553 km (0.032 R)
• M18: 4,108,706 km (0.116 R)
• M19: 4,699,617 km (0.083 R)
• M20: 4,863,427 km (0.073 R)
• M21: 5,390,310 km (0.073 R)
• M22: 5,488,147 km (0.079 R)
• M23: 5,986,159 km (0.095 R)
• M24: 7,980,448 km (0.103 R)
• M25: 8,288,919 km (0.07 R)
• M26: 8,515,859 km (0.094 R)
• M27: 8,630,152 km (0.088 R)
• M28: 9,267,588 km (0.116 R)
• M29: 9,473,584 km (0.06 R)
• M30: 9,800,456 km (0.072 R)
• M31: 10,649,124 km (0.102 R)
• M32: 10,803,210 km (0.105 R)
• M33: 11,269,806 km (0.092 R)
• M34: 11,426,884 km (0.104 R)
• M35: 11,806,713 km (0.058 R)
• M36: 12,062,226 km (0.074 R)
• M37: 12,481,399 km (0.026 R)
• M38: 12,872,598 km (0.037 R)
• M39: 13,267,835 km (0.102 R)
• M40: 13,466,950 km (0.11 R)
• M41: 13,633,752 km (0.089 R)
• M42: 15,512,402 km (0.115 R)
• M43: 16,714,121 km (0.066 R)
• M44: 16,965,147 km (0.109 R)
• M45: 17,145,262 km (0.056 R)
• M46: 17,471,236 km (0.053 R)
• M47: 17,653,147 km (0.093 R)
• M48: 18,055,565 km (0.092 R)
• M49: 18,424,025 km (0.117 R)
• M50: 18,906,927 km (0.08 R)
• M51: 19,620,060 km (0.038 R)
• M52: 20,074,987 km (0.117 R)
• M53: 20,227,427 km (0.074 R)
• M54: 20,342,019 km (0.108 R)
• M55: 20,456,761 km (0.091 R)
• M56: 21,460,563 km (0.118 R)
• M57: 22,086,330 km (0.119 R)
• M58: 22,362,039 km (0.104 R)
• M59: 22,877,105 km (0.118 R)
• M60: 23,235,840 km (0.099 R)
• M61: 23,677,005 km (0.105 R)
• M62: 23,918,755 km (0.086 R)
• M63: 23,999,538 km (0.069 R)
• M64: 24,730,622 km (0.053 R)
• M65: 24,934,973 km (0.095 R)
• M66: 26,381,285 km (0.102 R)
• M67: 26,799,411 km (0.12 R)
• M68: 27,304,304 km (0.046 R)
• M69: 27,939,646 km (0.069 R)
• M70: 28,237,795 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 3.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.3 AU - 14.02 AU

Year: 17614 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,230,622 km

• M1: 43,234 km (0.067 R)
• M2: 160,668 km (0.058 R)
• M3: 213,626 km (0.041 R)
• M4: 272,867 km (0.039 R)
• M5: 1,349,373 km (0.115 R)
• M6: 1,746,555 km (0.082 R)
• M7: 1,940,135 km (0.078 R)
• M8: 2,739,735 km (0.046 R)
• M9: 3,344,111 km (0.113 R)
• M10: 3,539,785 km (0.099 R)
• M11: 3,561,776 km (0.111 R)
• M12: 4,429,892 km (0.114 R)
• M13: 4,765,440 km (0.077 R)
• M14: 5,034,866 km (0.095 R)
• M15: 5,384,925 km (0.095 R)
• M16: 6,373,767 km (0.027 R)
• M17: 6,454,251 km (0.105 R)
• M18: 6,507,956 km (0.11 R)
• M19: 6,861,306 km (0.096 R)
• M20: 7,757,398 km (0.09 R)
• M21: 8,749,082 km (0.096 R)
• M22: 9,290,028 km (0.075 R)
• M23: 9,625,875 km (0.083 R)
• M24: 9,841,745 km (0.079 R)
• M25: 11,266,814 km (0.044 R)
• M26: 11,986,529 km (0.099 R)
• M27: 12,052,801 km (0.096 R)
• M28: 13,230,286 km (0.074 R)
• M29: 13,264,544 km (0.093 R)
• M30: 13,780,657 km (0.115 R)
• M31: 14,338,657 km (0.071 R)
• M32: 14,443,974 km (0.119 R)
• M33: 14,690,960 km (0.03 R)
• M34: 15,082,009 km (0.054 R)
• M35: 15,153,367 km (0.074 R)
• M36: 15,332,435 km (0.077 R)
• M37: 15,729,019 km (0.119 R)
• M38: 16,092,393 km (0.08 R)
• M39: 16,311,703 km (0.08 R)
• M40: 16,938,668 km (0.091 R)
• M41: 17,161,718 km (0.08 R)
• M42: 17,535,862 km (0.086 R)
• M43: 17,610,961 km (0.071 R)
• M44: 18,520,815 km (0.086 R)
• M45: 19,484,823 km (0.095 R)
• M46: 20,346,657 km (0.034 R)
• M47: 21,421,069 km (0.027 R)
• M48: 23,376,163 km (0.111 R)
• M49: 24,374,879 km (0.099 R)
• M50: 26,888,721 km (0.104 R)
• M51: 27,018,722 km (0.084 R)
• M52: 27,105,489 km (0.093 R)
• M53: 28,727,728 km (0.025 R)
• M54: 29,127,005 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.6

Radius: 3.6

Gravity: 53.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.17 AU - 15.45 AU

Year: 21029 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,230,622 km

• M1: 47,273 km (0.072 R)
• M2: 415,732 km (0.099 R)
• M3: 476,918 km (0.081 R)
• M4: 541,245 km (0.095 R)
• M5: 1,150,856 km (0.093 R)
• M6: 1,267,244 km (0.069 R)
• M7: 1,511,387 km (0.065 R)
• M8: 2,326,845 km (0.116 R)
• M9: 3,671,132 km (0.083 R)
• M10: 4,417,027 km (0.074 R)
• M11: 4,599,087 km (0.094 R)
• M12: 4,783,691 km (0.12 R)
• M13: 5,255,822 km (0.077 R)
• M14: 5,352,013 km (0.116 R)
• M15: 5,400,334 km (0.104 R)
• M16: 5,448,803 km (0.084 R)
• M17: 5,546,191 km (0.118 R)
• M18: 5,991,544 km (0.065 R)
• M19: 6,193,053 km (0.063 R)
• M20: 6,499,579 km (0.055 R)
• M21: 8,215,915 km (0.089 R)
• M22: 10,241,470 km (0.092 R)
• M23: 10,908,228 km (0.092 R)
• M24: 11,402,051 km (0.107 R)
• M25: 11,651,580 km (0.039 R)
• M26: 12,411,238 km (0.103 R)
• M27: 13,251,978 km (0.105 R)
• M28: 13,383,026 km (0.102 R)
• M29: 13,580,196 km (0.092 R)
• M30: 13,646,168 km (0.118 R)
• M31: 13,911,256 km (0.072 R)
• M32: 14,044,248 km (0.072 R)
• M33: 14,513,537 km (0.069 R)
• M34: 14,581,005 km (0.112 R)
• M35: 14,716,242 km (0.109 R)
• M36: 15,124,345 km (0.081 R)
• M37: 15,329,892 km (0.096 R)
• M38: 16,091,046 km (0.116 R)
• M39: 16,160,908 km (0.07 R)
• M40: 16,652,487 km (0.066 R)
• M41: 17,148,853 km (0.034 R)
• M42: 18,593,819 km (0.094 R)
• M43: 19,852,385 km (0.107 R)
• M44: 19,927,334 km (0.102 R)
• M45: 23,235,092 km (0.096 R)
• M46: 24,508,470 km (0.065 R)
• M47: 25,641,225 km (0.119 R)
• M48: 26,131,906 km (0.12 R)
• M49: 27,288,746 km (0.096 R)
• M50: 27,455,398 km (0.026 R)
• M51: 27,957,299 km (0.077 R)
• M52: 28,715,760 km (0.092 R)
• M53: 30,080,990 km (0.112 R)
• M54: 30,858,151 km (0.099 R)
• M55: 31,816,924 km (0.064 R)
• M56: 32,080,067 km (0.025 R)
• M57: 32,432,070 km (0.048 R)
• M58: 32,962,544 km (0.093 R)
• M59: 33,317,690 km (0.077 R)
• M60: 33,585,021 km (0.101 R)
• M61: 35,112,864 km (0.105 R)
• M62: 39,547,244 km (0.113 R)
• M63: 41,829,509 km (0.111 R)
• M64: 42,792,920 km (0.115 R)
• M65: 42,986,499 km (0.053 R)
• M66: 43,083,439 km (0.109 R)
• M67: 44,741,731 km (0.096 R)
• M68: 47,018,461 km (0.095 R)
• M69: 49,637,022 km (0.115 R)
• M70: 50,350,155 km (0.064 R)
• M71: 50,554,506 km (0.082 R)
• M72: 52,302,557 km (0.057 R)
• M73: 52,820,465 km (0.044 R)
• M74: 52,924,286 km (0.107 R)
• M75: 53,340,168 km (0.115 R)
• M76: 54,909,150 km (0.068 R)
• M77: 55,119,485 km (0.071 R)
• M78: 55,435,436 km (0.087 R)
• M79: 56,387,177 km (0.088 R)
• M80: 56,705,522 km (0.078 R)
• M81: 58,306,518 km (0.118 R)
• M82: 59,058,846 km (0.098 R)
• M83: 60,572,926 km (0.081 R)
• M84: 63,087,816 km (0.055 R)
• M85: 63,308,173 km (0.101 R)
• M86: 64,857,409 km (0.056 R)
• M87: 65,079,711 km (0.079 R)
• M88: 66,867,555 km (0.112 R)
• M89: 67,204,599 km (0.083 R)
• M90: 72,096,749 km (0.095 R)
• M91: 72,327,130 km (0.084 R)
• M92: 74,760,190 km (0.117 R)
• M93: 74,993,263 km (0.117 R)
• M94: 75,109,949 km (0.111 R)
• M95: 75,226,636 km (0.099 R)
• M96: 75,694,129 km (0.042 R)
• M97: 76,749,392 km (0.079 R)
• M98: 77,927,625 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit