🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 22 Hours

Environment

Temp: 224 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,103,901 km

• M1: 84,822 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.72 AU - 1.1 AU

Year: 325 Days

Day: 28.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,103,901 km

• M1: 584,778 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.04 AU - 1.64 AU

Year: 581 Days

Day: 46.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.68 AU

Year: 608 Days

Day: 33.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,103,901 km

• M1: 309,069 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.61 AU - 4.83 AU

Year: 3249 Days

Day: 37.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.8

Radius: 6.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.25 AU - 14.39 AU

Year: 19253 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,103,901 km

• M1: 159,172 km (0.081 R)
• M2: 487,091 km (0.108 R)
• M3: 570,716 km (0.115 R)
• M4: 695,929 km (0.038 R)
• M5: 810,671 km (0.103 R)
• M6: 1,037,012 km (0.079 R)
• M7: 1,213,987 km (0.103 R)
• M8: 1,775,278 km (0.078 R)
• M9: 1,987,408 km (0.112 R)
• M10: 2,041,712 km (0.085 R)
• M11: 2,151,965 km (0.108 R)
• M12: 2,292,438 km (0.062 R)
• M13: 2,731,807 km (0.111 R)
• M14: 3,260,785 km (0.105 R)
• M15: 3,787,070 km (0.048 R)
• M16: 4,553,310 km (0.102 R)
• M17: 4,697,672 km (0.116 R)
• M18: 6,024,306 km (0.099 R)
• M19: 6,383,042 km (0.063 R)
• M20: 6,625,989 km (0.076 R)
• M21: 6,666,829 km (0.107 R)
• M22: 6,913,516 km (0.108 R)
• M23: 7,543,024 km (0.113 R)
• M24: 8,278,447 km (0.115 R)
• M25: 8,543,385 km (0.087 R)
• M26: 9,172,593 km (0.095 R)
• M27: 9,218,221 km (0.105 R)
• M28: 10,050,284 km (0.043 R)
• M29: 10,570,586 km (0.104 R)
• M30: 11,489,715 km (0.063 R)
• M31: 11,538,783 km (0.05 R)
• M32: 11,884,354 km (0.025 R)
• M33: 12,233,366 km (0.063 R)
• M34: 13,146,062 km (0.049 R)
• M35: 13,197,375 km (0.12 R)
• M36: 14,344,042 km (0.1 R)
• M37: 14,768,751 km (0.098 R)
• M38: 14,929,120 km (0.036 R)
• M39: 15,251,653 km (0.088 R)
• M40: 17,969,846 km (0.095 R)
• M41: 18,141,135 km (0.113 R)
• M42: 18,831,380 km (0.095 R)
• M43: 19,354,823 km (0.114 R)
• M44: 19,765,170 km (0.091 R)
• M45: 20,475,311 km (0.096 R)
• M46: 20,713,920 km (0.09 R)
• M47: 20,773,609 km (0.095 R)
• M48: 21,193,830 km (0.102 R)
• M49: 21,374,693 km (0.059 R)
• M50: 21,435,131 km (0.082 R)
• M51: 21,738,067 km (0.082 R)
• M52: 21,798,803 km (0.07 R)
• M53: 22,042,349 km (0.116 R)
• M54: 23,522,919 km (0.099 R)
• M55: 24,590,898 km (0.076 R)
• M56: 27,231,001 km (0.097 R)
• M57: 28,020,579 km (0.11 R)
• M58: 28,219,095 km (0.043 R)
• M59: 32,079,767 km (0.064 R)
• M60: 33,473,122 km (0.089 R)
• M61: 33,543,283 km (0.074 R)
• M62: 34,460,019 km (0.12 R)
• M63: 36,462,686 km (0.065 R)
• M64: 39,166,219 km (0.113 R)
• M65: 39,833,575 km (0.109 R)
• M66: 39,982,425 km (0.118 R)
• M67: 40,804,166 km (0.105 R)
• M68: 40,954,212 km (0.106 R)
• M69: 41,405,250 km (0.113 R)
• M70: 41,480,647 km (0.042 R)
• M71: 44,223,375 km (0.078 R)
• M72: 44,454,653 km (0.091 R)
• M73: 46,006,132 km (0.11 R)
• M74: 46,162,313 km (0.048 R)
• M75: 46,475,122 km (0.119 R)
• M76: 48,128,777 km (0.08 R)
• M77: 48,763,820 km (0.111 R)
• M78: 49,481,590 km (0.105 R)
• M79: 49,561,475 km (0.083 R)
• M80: 51,008,236 km (0.118 R)
• M81: 51,412,599 km (0.116 R)
• M82: 54,025,326 km (0.117 R)
• M83: 54,354,890 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.9

Radius: 4.1

Gravity: 28.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.07 AU - 14.71 AU

Year: 20456 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,103,901 km

• M1: 68,366 km (0.099 R)
• M2: 664,364 km (0.071 R)
• M3: 707,598 km (0.113 R)
• M4: 820,096 km (0.107 R)
• M5: 987,047 km (0.063 R)
• M6: 1,112,859 km (0.098 R)
• M7: 1,492,239 km (0.069 R)
• M8: 1,666,221 km (0.119 R)
• M9: 1,725,611 km (0.1 R)
• M10: 2,033,484 km (0.075 R)
• M11: 2,129,077 km (0.083 R)
• M12: 3,127,493 km (0.064 R)
• M13: 3,164,294 km (0.115 R)
• M14: 3,201,095 km (0.07 R)
• M15: 3,615,781 km (0.05 R)
• M16: 3,967,485 km (0.09 R)
• M17: 4,330,110 km (0.086 R)
• M18: 6,111,522 km (0.051 R)
• M19: 6,718,141 km (0.101 R)
• M20: 8,290,864 km (0.044 R)
• M21: 8,546,526 km (0.113 R)
• M22: 9,013,122 km (0.103 R)
• M23: 9,381,731 km (0.048 R)
• M24: 9,701,721 km (0.111 R)
• M25: 9,809,132 km (0.074 R)
• M26: 10,682,634 km (0.073 R)
• M27: 11,354,030 km (0.046 R)
• M28: 11,410,578 km (0.118 R)
• M29: 11,523,973 km (0.062 R)
• M30: 12,561,284 km (0.106 R)
• M31: 12,737,062 km (0.057 R)
• M32: 13,329,021 km (0.071 R)
• M33: 13,628,216 km (0.115 R)
• M34: 13,869,219 km (0.106 R)
• M35: 13,990,243 km (0.079 R)
• M36: 14,172,453 km (0.116 R)
• M37: 14,294,376 km (0.058 R)
• M38: 15,157,555 km (0.092 R)
• M39: 15,344,702 km (0.074 R)
• M40: 15,658,260 km (0.054 R)
• M41: 16,037,341 km (0.075 R)
• M42: 16,100,770 km (0.101 R)
• M43: 17,322,685 km (0.114 R)
• M44: 18,043,747 km (0.093 R)
• M45: 18,308,236 km (0.069 R)
• M46: 18,574,221 km (0.09 R)
• M47: 18,774,383 km (0.05 R)
• M48: 18,975,443 km (0.06 R)
• M49: 23,862,207 km (0.085 R)
• M50: 24,517,296 km (0.071 R)
• M51: 25,251,971 km (0.12 R)
• M52: 26,818,111 km (0.113 R)
• M53: 27,423,085 km (0.08 R)
• M54: 28,108,991 km (0.055 R)
• M55: 28,415,517 km (0.098 R)
• M56: 28,569,304 km (0.1 R)
• M57: 28,646,347 km (0.118 R)
• M58: 29,264,485 km (0.065 R)
• M59: 29,342,126 km (0.117 R)
• M60: 30,200,220 km (0.116 R)
• M61: 30,356,998 km (0.064 R)
• M62: 31,701,584 km (0.058 R)
• M63: 31,861,055 km (0.091 R)
• M64: 32,260,781 km (0.098 R)
• M65: 32,581,818 km (0.064 R)
• M66: 33,632,444 km (0.061 R)
• M67: 34,202,711 km (0.117 R)
• M68: 34,366,371 km (0.083 R)
• M69: 37,438,214 km (0.051 R)
• M70: 39,820,560 km (0.114 R)
• M71: 41,290,807 km (0.112 R)
• M72: 43,307,985 km (0.062 R)
• M73: 43,750,645 km (0.115 R)
• M74: 44,640,753 km (0.104 R)
• M75: 48,443,381 km (0.074 R)
• M76: 49,179,402 km (0.099 R)
• M77: 49,271,555 km (0.073 R)
• M78: 50,197,416 km (0.083 R)
• M79: 51,315,810 km (0.119 R)
• M80: 51,784,350 km (0.112 R)
• M81: 52,066,043 km (0.08 R)
• M82: 55,294,664 km (0.119 R)
• M83: 56,353,069 km (0.077 R)
• M84: 57,223,878 km (0.056 R)
• M85: 58,783,137 km (0.118 R)
• M86: 59,961,669 km (0.052 R)
• M87: 64,046,738 km (0.092 R)
• M88: 64,450,054 km (0.043 R)
• M89: 64,753,139 km (0.105 R)
• M90: 64,854,267 km (0.072 R)
• M91: 65,157,951 km (0.12 R)
• M92: 68,426,515 km (0.071 R)
• M93: 68,735,734 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.4

Radius: 3.8

Gravity: 55.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.72 AU - 20.2 AU

Year: 29722 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,103,901 km

• M1: 95,593 km (0.083 R)
• M2: 1,426,266 km (0.106 R)
• M3: 1,974,393 km (0.11 R)
• M4: 2,313,980 km (0.08 R)
• M5: 3,337,828 km (0.04 R)
• M6: 3,387,345 km (0.058 R)
• M7: 3,587,656 km (0.055 R)
• M8: 4,105,265 km (0.093 R)
• M9: 4,158,372 km (0.085 R)
• M10: 4,318,891 km (0.108 R)
• M11: 4,701,263 km (0.06 R)
• M12: 5,674,247 km (0.094 R)
• M13: 7,276,590 km (0.062 R)
• M14: 7,470,020 km (0.094 R)
• M15: 9,635,000 km (0.05 R)
• M16: 9,776,370 km (0.109 R)
• M17: 9,989,547 km (0.108 R)
• M18: 10,493,243 km (0.113 R)
• M19: 12,281,836 km (0.093 R)
• M20: 12,820,986 km (0.031 R)
• M21: 13,446,455 km (0.079 R)
• M22: 13,525,443 km (0.038 R)
• M23: 14,162,131 km (0.085 R)
• M24: 14,645,931 km (0.088 R)
• M25: 15,629,986 km (0.054 R)
• M26: 15,879,365 km (0.116 R)
• M27: 16,381,864 km (0.083 R)
• M28: 17,145,562 km (0.079 R)
• M29: 17,661,076 km (0.059 R)
• M30: 17,920,628 km (0.106 R)
• M31: 18,181,527 km (0.105 R)
• M32: 18,883,590 km (0.101 R)
• M33: 19,863,007 km (0.096 R)
• M34: 20,404,252 km (0.076 R)
• M35: 20,494,908 km (0.106 R)
• M36: 27,065,696 km (0.119 R)
• M37: 27,565,203 km (0.059 R)
• M38: 28,471,766 km (0.099 R)
• M39: 28,573,044 km (0.119 R)
• M40: 29,081,527 km (0.044 R)
• M41: 30,624,779 km (0.098 R)
• M42: 30,728,599 km (0.12 R)
• M43: 32,194,509 km (0.118 R)
• M44: 32,511,656 km (0.102 R)
• M45: 33,362,120 km (0.08 R)
• M46: 34,220,064 km (0.075 R)
• M47: 34,435,635 km (0.088 R)
• M48: 34,651,654 km (0.11 R)
• M49: 35,957,494 km (0.097 R)
• M50: 36,726,576 km (0.043 R)
• M51: 37,501,045 km (0.052 R)
• M52: 37,612,046 km (0.071 R)
• M53: 38,169,149 km (0.111 R)
• M54: 40,424,486 km (0.039 R)
• M55: 41,338,679 km (0.07 R)
• M56: 42,028,774 km (0.074 R)
• M57: 44,239,082 km (0.116 R)
• M58: 45,535,946 km (0.118 R)
• M59: 46,606,319 km (0.097 R)
• M60: 48,046,199 km (0.066 R)
• M61: 50,846,521 km (0.056 R)
• M62: 55,587,577 km (0.08 R)
• M63: 55,967,855 km (0.117 R)
• M64: 56,730,953 km (0.067 R)
• M65: 59,688,054 km (0.071 R)
• M66: 59,947,607 km (0.117 R)
• M67: 60,597,909 km (0.104 R)
• M68: 61,119,856 km (0.05 R)
• M69: 62,037,040 km (0.049 R)
• M70: 64,415,946 km (0.109 R)
• M71: 65,482,878 km (0.118 R)
• M72: 68,854,215 km (0.048 R)
• M73: 69,398,901 km (0.115 R)
• M74: 69,944,933 km (0.06 R)
• M75: 70,355,430 km (0.101 R)
• M76: 70,629,493 km (0.088 R)
• M77: 72,143,424 km (0.061 R)
• M78: 72,558,258 km (0.06 R)
• M79: 73,390,023 km (0.109 R)
• M80: 75,623,818 km (0.115 R)
• M81: 78,447,179 km (0.041 R)
• M82: 78,731,415 km (0.044 R)
• M83: 79,586,067 km (0.102 R)
• M84: 80,730,491 km (0.104 R)
• M85: 82,024,513 km (0.027 R)
• M86: 83,905,706 km (0.082 R)
• M87: 84,341,784 km (0.077 R)
• M88: 84,487,342 km (0.062 R)
• M89: 84,633,051 km (0.113 R)
• M90: 85,654,654 km (0.085 R)
• M91: 88,153,088 km (0.105 R)
• M92: 92,319,838 km (0.098 R)
• M93: 93,221,016 km (0.065 R)
• M94: 93,371,511 km (0.06 R)
• M95: 96,854,748 km (0.099 R)
• M96: 97,923,325 km (0.066 R)
• M97: 101,926,415 km (0.088 R)
• M98: 103,480,138 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit