🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.7 AU - 2.76 AU

Year: 1509 Days

Day: 27.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 12.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.91 AU - 5.87 AU

Year: 4899 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,241,847 km

• M1: 160,219 km (0.092 R)
• M2: 259,552 km (0.051 R)
• M3: 339,288 km (0.068 R)
• M4: 423,212 km (0.057 R)
• M5: 680,970 km (0.09 R)
• M6: 1,249,890 km (0.09 R)
• M7: 1,330,224 km (0.069 R)
• M8: 1,412,503 km (0.098 R)
• M9: 1,547,889 km (0.093 R)
• M10: 1,705,715 km (0.058 R)
• M11: 1,943,426 km (0.083 R)
• M12: 2,410,919 km (0.06 R)
• M13: 2,806,007 km (0.064 R)
• M14: 2,913,419 km (0.101 R)
• M15: 3,000,335 km (0.09 R)
• M16: 3,088,149 km (0.05 R)
• M17: 3,633,732 km (0.036 R)
• M18: 3,846,161 km (0.082 R)
• M19: 3,942,053 km (0.067 R)
• M20: 4,234,069 km (0.113 R)
• M21: 4,432,884 km (0.098 R)
• M22: 4,736,867 km (0.115 R)
• M23: 4,943,312 km (0.096 R)
• M24: 5,499,667 km (0.112 R)
• M25: 5,854,064 km (0.085 R)
• M26: 6,159,842 km (0.077 R)
• M27: 6,244,215 km (0.113 R)
• M28: 6,471,005 km (0.091 R)
• M29: 6,758,233 km (0.09 R)
• M30: 7,615,130 km (0.091 R)
• M31: 7,918,664 km (0.099 R)
• M32: 8,164,304 km (0.087 R)
• M33: 8,350,254 km (0.076 R)
• M34: 8,694,778 km (0.109 R)
• M35: 9,172,145 km (0.094 R)
• M36: 9,430,201 km (0.119 R)
• M37: 9,789,086 km (0.077 R)
• M38: 10,352,621 km (0.105 R)
• M39: 11,338,023 km (0.05 R)
• M40: 11,580,521 km (0.082 R)
• M41: 11,964,838 km (0.088 R)
• M42: 12,105,609 km (0.112 R)
• M43: 13,106,868 km (0.107 R)
• M44: 13,288,480 km (0.041 R)
• M45: 13,397,836 km (0.064 R)
• M46: 13,544,142 km (0.093 R)
• M47: 14,771,144 km (0.098 R)
• M48: 15,647,339 km (0.076 R)
• M49: 16,501,244 km (0.081 R)
• M50: 16,815,549 km (0.061 R)
• M51: 17,370,258 km (0.095 R)
• M52: 17,890,709 km (0.081 R)
• M53: 18,051,975 km (0.095 R)
• M54: 18,132,758 km (0.115 R)
• M55: 18,619,998 km (0.096 R)
• M56: 18,947,169 km (0.091 R)
• M57: 19,358,862 km (0.107 R)
• M58: 19,441,590 km (0.105 R)
• M59: 20,780,790 km (0.12 R)
• M60: 20,907,798 km (0.102 R)
• M61: 21,632,750 km (0.108 R)
• M62: 21,847,572 km (0.082 R)
• M63: 23,239,132 km (0.067 R)
• M64: 23,901,252 km (0.113 R)
• M65: 24,123,405 km (0.113 R)
• M66: 25,334,549 km (0.081 R)
• M67: 25,651,696 km (0.116 R)
• M68: 26,979,976 km (0.087 R)
• M69: 27,118,653 km (0.087 R)
• M70: 27,629,231 km (0.087 R)
• M71: 27,769,105 km (0.057 R)
• M72: 27,862,454 km (0.119 R)
• M73: 28,801,480 km (0.115 R)
• M74: 30,421,625 km (0.069 R)
• M75: 30,758,818 km (0.052 R)
• M76: 31,388,326 km (0.044 R)
• M77: 31,680,341 km (0.026 R)
• M78: 32,512,704 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 14.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.08 AU - 9.14 AU

Year: 9511 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,241,847 km

• M1: 199,564 km (0.074 R)
• M2: 348,264 km (0.071 R)
• M3: 460,462 km (0.106 R)
• M4: 605,722 km (0.083 R)
• M5: 876,793 km (0.111 R)
• M6: 1,107,623 km (0.073 R)
• M7: 1,209,948 km (0.073 R)
• M8: 1,316,012 km (0.12 R)
• M9: 1,492,538 km (0.118 R)
• M10: 1,607,280 km (0.09 R)
• M11: 2,772,198 km (0.093 R)
• M12: 3,269,162 km (0.112 R)
• M13: 4,379,328 km (0.104 R)
• M14: 5,417,537 km (0.1 R)
• M15: 6,263,663 km (0.096 R)
• M16: 6,799,074 km (0.113 R)
• M17: 7,072,239 km (0.119 R)
• M18: 7,230,065 km (0.1 R)
• M19: 7,509,065 km (0.06 R)
• M20: 8,242,843 km (0.114 R)
• M21: 9,170,798 km (0.082 R)
• M22: 9,910,709 km (0.118 R)
• M23: 10,669,769 km (0.088 R)
• M24: 10,896,559 km (0.098 R)
• M25: 11,079,218 km (0.098 R)
• M26: 11,447,528 km (0.109 R)
• M27: 11,913,675 km (0.104 R)
• M28: 13,251,978 km (0.078 R)
• M29: 13,643,027 km (0.066 R)
• M30: 14,386,678 km (0.083 R)
• M31: 14,940,489 km (0.102 R)
• M32: 16,590,853 km (0.09 R)
• M33: 17,384,320 km (0.118 R)
• M34: 17,544,539 km (0.111 R)
• M35: 18,625,085 km (0.078 R)
• M36: 19,008,354 km (0.114 R)
• M37: 19,782,822 km (0.084 R)
• M38: 20,061,822 km (0.107 R)
• M39: 21,020,446 km (0.091 R)
• M40: 21,134,290 km (0.083 R)
• M41: 21,362,426 km (0.115 R)
• M42: 21,936,433 km (0.102 R)
• M43: 22,109,668 km (0.063 R)
• M44: 22,225,307 km (0.114 R)
• M45: 22,690,257 km (0.106 R)
• M46: 22,865,436 km (0.085 R)
• M47: 23,393,517 km (0.043 R)
• M48: 23,807,155 km (0.058 R)
• M49: 24,104,107 km (0.099 R)
• M50: 24,821,728 km (0.087 R)
• M51: 25,122,868 km (0.029 R)
• M52: 26,033,470 km (0.067 R)
• M53: 27,326,445 km (0.075 R)
• M54: 29,209,583 km (0.111 R)
• M55: 29,846,570 km (0.113 R)
• M56: 31,524,310 km (0.1 R)
• M57: 32,835,685 km (0.025 R)
• M58: 33,431,534 km (0.093 R)
• M59: 35,782,763 km (0.068 R)
• M60: 36,054,882 km (0.096 R)
• M61: 36,806,761 km (0.114 R)
• M62: 36,944,092 km (0.07 R)
• M63: 37,563,876 km (0.065 R)
• M64: 37,840,333 km (0.098 R)
• M65: 38,813,766 km (0.108 R)
• M66: 39,233,388 km (0.069 R)
• M67: 39,514,034 km (0.091 R)
• M68: 40,218,490 km (0.098 R)
• M69: 40,430,620 km (0.054 R)
• M70: 40,785,017 km (0.028 R)
• M71: 41,140,462 km (0.099 R)
• M72: 41,568,312 km (0.115 R)
• M73: 42,356,692 km (0.1 R)
• M74: 44,751,006 km (0.115 R)
• M75: 46,371,750 km (0.098 R)
• M76: 46,965,803 km (0.09 R)
• M77: 47,114,653 km (0.118 R)
• M78: 47,786,796 km (0.094 R)
• M79: 49,140,357 km (0.075 R)
• M80: 50,354,194 km (0.062 R)
• M81: 50,659,225 km (0.031 R)
• M82: 51,117,892 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.8

Radius: 7.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.2 AU - 13.6 AU

Year: 18597 Days

Day: 22.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,241,847 km

• M1: 184,604 km (0.107 R)
• M2: 622,178 km (0.106 R)
• M3: 681,568 km (0.119 R)
• M4: 764,146 km (0.085 R)
• M5: 828,473 km (0.096 R)
• M6: 962,513 km (0.117 R)
• M7: 1,128,267 km (0.088 R)
• M8: 1,514,080 km (0.082 R)
• M9: 1,792,930 km (0.088 R)
• M10: 2,656,858 km (0.078 R)
• M11: 2,823,211 km (0.12 R)
• M12: 3,705,240 km (0.091 R)
• M13: 3,816,391 km (0.12 R)
• M14: 4,156,876 km (0.031 R)
• M15: 4,907,259 km (0.092 R)
• M16: 5,111,610 km (0.1 R)
• M17: 6,799,822 km (0.059 R)
• M18: 7,165,738 km (0.097 R)
• M19: 7,538,237 km (0.077 R)
• M20: 7,869,147 km (0.106 R)
• M21: 9,645,472 km (0.079 R)
• M22: 9,798,810 km (0.057 R)
• M23: 9,953,195 km (0.11 R)
• M24: 10,211,999 km (0.054 R)
• M25: 10,264,060 km (0.065 R)
• M26: 10,316,120 km (0.071 R)
• M27: 10,473,048 km (0.088 R)
• M28: 11,055,283 km (0.057 R)
• M29: 11,269,656 km (0.044 R)
• M30: 11,866,103 km (0.064 R)
• M31: 13,601,438 km (0.084 R)
• M32: 14,177,989 km (0.108 R)
• M33: 14,586,391 km (0.119 R)
• M34: 15,176,405 km (0.085 R)
• M35: 15,714,209 km (0.112 R)
• M36: 16,015,649 km (0.109 R)
• M37: 16,076,086 km (0.044 R)
• M38: 16,501,842 km (0.106 R)
• M39: 17,676,036 km (0.073 R)
• M40: 18,622,093 km (0.072 R)
• M41: 19,908,784 km (0.047 R)
• M42: 20,365,805 km (0.081 R)
• M43: 20,562,826 km (0.108 R)
• M44: 21,623,923 km (0.059 R)
• M45: 21,959,172 km (0.077 R)
• M46: 22,228,598 km (0.117 R)
• M47: 22,566,988 km (0.098 R)
• M48: 22,770,741 km (0.113 R)
• M49: 23,180,340 km (0.085 R)
• M50: 23,661,147 km (0.109 R)
• M51: 23,799,076 km (0.088 R)
• M52: 24,075,833 km (0.064 R)
• M53: 24,284,073 km (0.116 R)
• M54: 25,616,990 km (0.045 R)
• M55: 26,471,044 km (0.103 R)
• M56: 27,045,649 km (0.028 R)
• M57: 27,189,862 km (0.063 R)
• M58: 28,720,248 km (0.043 R)
• M59: 29,236,510 km (0.049 R)
• M60: 29,830,264 km (0.077 R)
• M61: 31,863,748 km (0.031 R)
• M62: 31,939,893 km (0.102 R)
• M63: 35,350,725 km (0.081 R)
• M64: 36,062,512 km (0.1 R)
• M65: 37,098,926 km (0.047 R)
• M66: 37,661,114 km (0.083 R)
• M67: 37,902,865 km (0.065 R)
• M68: 38,469,092 km (0.064 R)
• M69: 42,342,331 km (0.038 R)
• M70: 43,266,696 km (0.118 R)
• M71: 43,519,965 km (0.119 R)
• M72: 46,337,940 km (0.076 R)
• M73: 46,510,576 km (0.113 R)
• M74: 46,683,512 km (0.096 R)
• M75: 47,638,245 km (0.096 R)
• M76: 47,986,958 km (0.111 R)
• M77: 48,249,053 km (0.072 R)
• M78: 48,599,262 km (0.112 R)
• M79: 48,687,076 km (0.119 R)
• M80: 48,774,740 km (0.087 R)
• M81: 49,390,485 km (0.088 R)
• M82: 50,363,170 km (0.057 R)
• M83: 51,074,658 km (0.078 R)
• M84: 51,342,288 km (0.099 R)
• M85: 51,610,368 km (0.086 R)
• M86: 51,878,896 km (0.115 R)
• M87: 52,417,448 km (0.072 R)
• M88: 52,777,530 km (0.119 R)
• M89: 53,319,224 km (0.062 R)
• M90: 56,791,989 km (0.117 R)
• M91: 57,439,598 km (0.118 R)
• M92: 58,648,948 km (0.09 R)
• M93: 59,209,940 km (0.076 R)
• M94: 59,866,674 km (0.06 R)
• M95: 61,471,560 km (0.095 R)
• M96: 64,145,622 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit