🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.5 AU - 2.3 AU

Year: 992 Days

Day: 31.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,439,876 km

• M1: 214,972 km (0.08 R)
• M2: 817,552 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.35 AU - 2.59 AU

Year: 1470 Days

Day: 44.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 12.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.6 AU - 8.54 AU

Year: 7120 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,439,876 km

• M1: 253,568 km (0.066 R)
• M2: 344,524 km (0.09 R)
• M3: 477,516 km (0.077 R)
• M4: 746,045 km (0.102 R)
• M5: 836,701 km (0.118 R)
• M6: 1,168,060 km (0.102 R)
• M7: 1,257,520 km (0.066 R)
• M8: 1,679,984 km (0.028 R)
• M9: 1,886,579 km (0.063 R)
• M10: 1,993,092 km (0.112 R)
• M11: 2,302,461 km (0.12 R)
• M12: 2,675,109 km (0.118 R)
• M13: 2,795,685 km (0.116 R)
• M14: 2,942,740 km (0.117 R)
• M15: 3,142,752 km (0.048 R)
• M16: 3,689,682 km (0.119 R)
• M17: 3,851,547 km (0.104 R)
• M18: 4,043,331 km (0.089 R)
• M19: 4,238,257 km (0.082 R)
• M20: 4,322,930 km (0.094 R)
• M21: 4,408,051 km (0.078 R)
• M22: 4,579,939 km (0.082 R)
• M23: 5,259,712 km (0.042 R)
• M24: 5,381,185 km (0.037 R)
• M25: 5,565,190 km (0.101 R)
• M26: 5,813,972 km (0.112 R)
• M27: 6,484,021 km (0.102 R)
• M28: 6,581,858 km (0.105 R)
• M29: 7,044,564 km (0.105 R)
• M30: 7,145,094 km (0.106 R)
• M31: 7,280,031 km (0.111 R)
• M32: 7,517,891 km (0.116 R)
• M33: 7,620,815 km (0.098 R)
• M34: 7,827,709 km (0.057 R)
• M35: 8,036,697 km (0.083 R)
• M36: 8,424,454 km (0.116 R)
• M37: 9,035,861 km (0.077 R)
• M38: 9,255,022 km (0.051 R)
• M39: 10,225,463 km (0.083 R)
• M40: 10,339,457 km (0.069 R)
• M41: 12,504,736 km (0.116 R)
• M42: 13,077,696 km (0.053 R)
• M43: 14,037,666 km (0.062 R)
• M44: 14,590,280 km (0.044 R)
• M45: 15,410,825 km (0.115 R)
• M46: 15,585,555 km (0.055 R)
• M47: 15,980,942 km (0.084 R)
• M48: 17,141,822 km (0.119 R)
• M49: 17,322,835 km (0.118 R)
• M50: 17,458,969 km (0.109 R)
• M51: 17,549,925 km (0.06 R)
• M52: 18,007,245 km (0.111 R)
• M53: 18,561,206 km (0.12 R)
• M54: 18,654,106 km (0.046 R)
• M55: 19,733,306 km (0.052 R)
• M56: 20,543,976 km (0.054 R)
• M57: 20,688,039 km (0.102 R)
• M58: 21,316,799 km (0.11 R)
• M59: 22,296,366 km (0.118 R)
• M60: 22,395,100 km (0.088 R)
• M61: 23,641,999 km (0.115 R)
• M62: 23,944,635 km (0.112 R)
• M63: 24,808,862 km (0.096 R)
• M64: 26,150,605 km (0.102 R)
• M65: 26,777,720 km (0.111 R)
• M66: 27,515,686 km (0.105 R)
• M67: 27,993,651 km (0.056 R)
• M68: 28,153,571 km (0.086 R)
• M69: 28,635,276 km (0.111 R)
• M70: 29,715,223 km (0.071 R)
• M71: 30,205,605 km (0.075 R)
• M72: 31,028,842 km (0.119 R)
• M73: 32,417,260 km (0.097 R)
• M74: 32,978,402 km (0.119 R)
• M75: 33,485,987 km (0.098 R)
• M76: 35,600,254 km (0.05 R)
• M77: 35,889,277 km (0.075 R)
• M78: 37,639,722 km (0.057 R)
• M79: 39,298,463 km (0.105 R)
• M80: 39,537,520 km (0.099 R)
• M81: 39,776,877 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.5

Radius: 10.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.13 AU - 8.13 AU

Year: 7982 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,439,876 km

• M1: 150,047 km (0.105 R)
• M2: 244,144 km (0.064 R)
• M3: 322,234 km (0.061 R)
• M4: 483,650 km (0.114 R)
• M5: 581,786 km (0.104 R)
• M6: 663,467 km (0.048 R)
• M7: 787,932 km (0.075 R)
• M8: 962,214 km (0.078 R)
• M9: 1,225,356 km (0.096 R)
• M10: 1,397,543 km (0.105 R)
• M11: 1,749,098 km (0.054 R)
• M12: 2,053,979 km (0.095 R)
• M13: 2,279,572 km (0.11 R)
• M14: 2,714,154 km (0.058 R)
• M15: 3,004,374 km (0.116 R)
• M16: 4,027,474 km (0.116 R)
• M17: 4,144,759 km (0.09 R)
• M18: 4,479,559 km (0.108 R)
• M19: 4,650,100 km (0.037 R)
• M20: 4,773,369 km (0.117 R)
• M21: 5,354,257 km (0.071 R)
• M22: 5,851,072 km (0.078 R)
• M23: 6,011,142 km (0.117 R)
• M24: 6,281,016 km (0.072 R)
• M25: 6,721,133 km (0.042 R)
• M26: 6,888,832 km (0.119 R)
• M27: 7,314,139 km (0.1 R)
• M28: 7,515,498 km (0.067 R)
• M29: 7,689,630 km (0.119 R)
• M30: 8,190,184 km (0.119 R)
• M31: 8,884,169 km (0.072 R)
• M32: 9,006,839 km (0.117 R)
• M33: 9,440,523 km (0.111 R)
• M34: 9,912,804 km (0.055 R)
• M35: 10,071,976 km (0.103 R)
• M36: 10,815,028 km (0.119 R)
• M37: 10,913,165 km (0.093 R)
• M38: 11,375,572 km (0.093 R)
• M39: 11,709,773 km (0.11 R)
• M40: 13,043,738 km (0.104 R)
• M41: 13,746,548 km (0.112 R)
• M42: 13,853,062 km (0.068 R)
• M43: 14,066,837 km (0.074 R)
• M44: 14,353,467 km (0.113 R)
• M45: 14,605,988 km (0.102 R)
• M46: 15,152,020 km (0.103 R)
• M47: 15,261,975 km (0.12 R)
• M48: 16,151,633 km (0.081 R)
• M49: 16,829,910 km (0.095 R)
• M50: 17,210,786 km (0.113 R)
• M51: 17,440,718 km (0.082 R)
• M52: 17,748,740 km (0.091 R)
• M53: 17,981,066 km (0.063 R)
• M54: 18,214,289 km (0.058 R)
• M55: 18,292,379 km (0.068 R)
• M56: 18,566,143 km (0.052 R)
• M57: 19,157,503 km (0.075 R)
• M58: 19,316,227 km (0.115 R)
• M59: 19,955,458 km (0.103 R)
• M60: 20,886,705 km (0.103 R)
• M61: 21,009,226 km (0.107 R)
• M62: 21,296,005 km (0.107 R)
• M63: 21,460,413 km (0.097 R)
• M64: 22,623,387 km (0.082 R)
• M65: 22,917,347 km (0.109 R)
• M66: 23,381,848 km (0.055 R)
• M67: 23,934,911 km (0.071 R)
• M68: 24,020,332 km (0.066 R)
• M69: 24,837,286 km (0.089 R)
• M70: 24,966,987 km (0.069 R)
• M71: 25,750,730 km (0.068 R)
• M72: 25,925,909 km (0.119 R)
• M73: 26,189,501 km (0.059 R)
• M74: 27,342,152 km (0.053 R)
• M75: 27,655,261 km (0.065 R)
• M76: 28,828,856 km (0.083 R)
• M77: 28,919,812 km (0.074 R)
• M78: 29,604,970 km (0.053 R)
• M79: 29,696,673 km (0.105 R)
• M80: 29,834,453 km (0.119 R)
• M81: 30,203,062 km (0.077 R)
• M82: 31,224,367 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 3.2

Gravity: 28.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.3 AU - 21.72 AU

Year: 28948 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,439,876 km

• M1: 92,302 km (0.078 R)
• M2: 202,556 km (0.045 R)
• M3: 402,269 km (0.081 R)
• M4: 479,760 km (0.12 R)
• M5: 583,581 km (0.108 R)
• M6: 649,105 km (0.1 R)
• M7: 763,996 km (0.049 R)
• M8: 2,054,727 km (0.068 R)
• M9: 2,466,121 km (0.047 R)
• M10: 2,644,890 km (0.086 R)
• M11: 3,361,763 km (0.067 R)
• M12: 3,721,097 km (0.078 R)
• M13: 3,967,485 km (0.086 R)
• M14: 4,008,924 km (0.074 R)
• M15: 4,134,586 km (0.065 R)
• M16: 5,645,225 km (0.085 R)
• M17: 6,506,610 km (0.113 R)
• M18: 8,295,052 km (0.105 R)
• M19: 9,159,878 km (0.092 R)
• M20: 10,394,808 km (0.117 R)
• M21: 10,740,529 km (0.06 R)
• M22: 11,325,307 km (0.087 R)
• M23: 12,100,673 km (0.095 R)
• M24: 12,464,345 km (0.067 R)
• M25: 12,831,458 km (0.094 R)
• M26: 13,264,394 km (0.104 R)
• M27: 14,208,058 km (0.119 R)
• M28: 14,335,515 km (0.092 R)
• M29: 14,784,608 km (0.066 R)
• M30: 16,292,255 km (0.099 R)
• M31: 17,779,408 km (0.115 R)
• M32: 18,123,483 km (0.058 R)
• M33: 18,469,652 km (0.112 R)
• M34: 19,521,325 km (0.104 R)
• M35: 20,736,359 km (0.041 R)
• M36: 21,243,795 km (0.077 R)
• M37: 22,493,087 km (0.103 R)
• M38: 22,567,288 km (0.105 R)
• M39: 22,715,988 km (0.094 R)
• M40: 24,601,968 km (0.086 R)
• M41: 25,216,067 km (0.097 R)
• M42: 26,773,082 km (0.098 R)
• M43: 28,120,809 km (0.071 R)
• M44: 29,652,991 km (0.061 R)
• M45: 29,734,372 km (0.112 R)
• M46: 30,060,645 km (0.098 R)
• M47: 31,543,758 km (0.099 R)
• M48: 32,797,688 km (0.108 R)
• M49: 33,219,254 km (0.111 R)
• M50: 36,743,331 km (0.059 R)
• M51: 37,005,726 km (0.088 R)
• M52: 37,532,610 km (0.056 R)
• M53: 38,593,707 km (0.101 R)
• M54: 40,926,237 km (0.101 R)
• M55: 41,653,134 km (0.094 R)
• M56: 41,835,493 km (0.106 R)
• M57: 43,396,398 km (0.1 R)
• M58: 44,323,456 km (0.062 R)
• M59: 44,602,904 km (0.057 R)
• M60: 45,350,744 km (0.101 R)
• M61: 46,480,358 km (0.073 R)
• M62: 46,574,903 km (0.084 R)
• M63: 46,858,990 km (0.114 R)
• M64: 47,523,952 km (0.104 R)
• M65: 48,383,542 km (0.102 R)
• M66: 48,959,494 km (0.106 R)
• M67: 49,344,708 km (0.107 R)
• M68: 49,634,180 km (0.096 R)
• M69: 51,188,053 km (0.098 R)
• M70: 51,285,591 km (0.068 R)
• M71: 52,069,035 km (0.057 R)
• M72: 53,746,775 km (0.119 R)
• M73: 55,843,688 km (0.102 R)
• M74: 59,192,287 km (0.108 R)
• M75: 59,397,386 km (0.115 R)
• M76: 60,426,021 km (0.085 R)
• M77: 61,149,626 km (0.105 R)
• M78: 61,460,640 km (0.117 R)
• M79: 61,668,281 km (0.074 R)
• M80: 62,396,823 km (0.1 R)
• M81: 63,337,644 km (0.075 R)
• M82: 64,283,103 km (0.032 R)
• M83: 65,233,348 km (0.105 R)
• M84: 65,551,094 km (0.069 R)
• M85: 66,081,867 km (0.094 R)
• M86: 66,294,446 km (0.117 R)
• M87: 66,827,314 km (0.037 R)
• M88: 68,972,397 km (0.075 R)
• M89: 69,296,127 km (0.052 R)
• M90: 70,161,701 km (0.072 R)
• M91: 70,595,983 km (0.07 R)
• M92: 72,341,641 km (0.09 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: 511 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit