🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 33.7 Hours

Environment

Temp: 270 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 43.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.5

Radius: 8

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.95 AU - 20.01 AU

Year: 27793 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,944,050 km

• M1: 158,275 km (0.091 R)
• M2: 383,419 km (0.045 R)
• M3: 701,464 km (0.117 R)
• M4: 1,122,582 km (0.081 R)
• M5: 2,500,379 km (0.047 R)
• M6: 2,993,154 km (0.116 R)
• M7: 3,812,651 km (0.071 R)
• M8: 3,964,194 km (0.115 R)
• M9: 5,472,141 km (0.1 R)
• M10: 5,585,984 km (0.038 R)
• M11: 7,199,398 km (0.105 R)
• M12: 7,959,654 km (0.101 R)
• M13: 8,811,913 km (0.103 R)
• M14: 9,012,673 km (0.094 R)
• M15: 9,418,832 km (0.104 R)
• M16: 10,178,938 km (0.034 R)
• M17: 10,886,985 km (0.072 R)
• M18: 11,610,740 km (0.092 R)
• M19: 12,126,703 km (0.109 R)
• M20: 12,876,786 km (0.104 R)
• M21: 15,055,530 km (0.116 R)
• M22: 15,779,733 km (0.099 R)
• M23: 16,105,258 km (0.034 R)
• M24: 16,597,734 km (0.089 R)
• M25: 17,850,467 km (0.106 R)
• M26: 20,269,016 km (0.108 R)
• M27: 21,336,696 km (0.114 R)
• M28: 21,967,999 km (0.038 R)
• M29: 22,422,626 km (0.072 R)
• M30: 23,619,110 km (0.039 R)
• M31: 24,178,457 km (0.115 R)
• M32: 24,459,701 km (0.106 R)
• M33: 24,553,648 km (0.116 R)
• M34: 24,647,745 km (0.104 R)
• M35: 25,405,010 km (0.066 R)
• M36: 26,073,862 km (0.113 R)
• M37: 26,169,904 km (0.048 R)
• M38: 26,555,118 km (0.1 R)
• M39: 27,136,605 km (0.112 R)
• M40: 28,608,498 km (0.092 R)
• M41: 31,629,179 km (0.119 R)
• M42: 32,142,299 km (0.075 R)
• M43: 33,281,038 km (0.102 R)
• M44: 34,222,607 km (0.082 R)
• M45: 34,855,257 km (0.06 R)
• M46: 35,491,646 km (0.109 R)
• M47: 36,238,887 km (0.1 R)
• M48: 37,207,384 km (0.045 R)
• M49: 39,610,375 km (0.098 R)
• M50: 40,052,736 km (0.109 R)
• M51: 40,830,644 km (0.086 R)
• M52: 41,950,534 km (0.057 R)
• M53: 43,877,654 km (0.058 R)
• M54: 44,335,274 km (0.079 R)
• M55: 45,717,558 km (0.066 R)
• M56: 46,065,373 km (0.103 R)
• M57: 47,231,040 km (0.095 R)
• M58: 49,710,176 km (0.1 R)
• M59: 50,545,979 km (0.085 R)
• M60: 51,627,422 km (0.111 R)
• M61: 51,868,723 km (0.105 R)
• M62: 54,548,320 km (0.12 R)
• M63: 55,163,467 km (0.114 R)
• M64: 55,781,007 km (0.076 R)
• M65: 56,152,608 km (0.102 R)
• M66: 56,400,940 km (0.045 R)
• M67: 57,272,498 km (0.049 R)
• M68: 59,407,708 km (0.054 R)
• M69: 60,421,533 km (0.103 R)
• M70: 60,548,541 km (0.115 R)
• M71: 63,109,807 km (0.102 R)
• M72: 63,496,966 km (0.073 R)
• M73: 63,626,218 km (0.045 R)
• M74: 63,755,621 km (0.068 R)
• M75: 66,229,670 km (0.112 R)
• M76: 66,754,459 km (0.107 R)
• M77: 67,280,745 km (0.047 R)
• M78: 70,600,621 km (0.089 R)
• M79: 72,348,073 km (0.086 R)
• M80: 73,837,619 km (0.059 R)
• M81: 78,644,199 km (0.085 R)
• M82: 79,617,632 km (0.058 R)
• M83: 80,175,632 km (0.075 R)
• M84: 82,985,230 km (0.064 R)
• M85: 84,402,071 km (0.054 R)
• M86: 85,826,842 km (0.042 R)
• M87: 87,834,894 km (0.094 R)
• M88: 92,043,531 km (0.054 R)
• M89: 95,427,734 km (0.1 R)
• M90: 97,209,444 km (0.071 R)
• M91: 98,104,488 km (0.112 R)
• M92: 99,752,459 km (0.115 R)
• M93: 100,203,496 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 7.2

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.42 AU - 19.66 AU

Year: 30218 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,944,050 km

• M1: 150,346 km (0.118 R)
• M2: 209,287 km (0.12 R)
• M3: 576,101 km (0.117 R)
• M4: 656,435 km (0.053 R)
• M5: 712,086 km (0.111 R)
• M6: 1,321,099 km (0.098 R)
• M7: 1,502,860 km (0.068 R)
• M8: 1,615,956 km (0.096 R)
• M9: 1,890,618 km (0.087 R)
• M10: 2,137,903 km (0.092 R)
• M11: 2,528,204 km (0.087 R)
• M12: 2,800,622 km (0.112 R)
• M13: 3,324,513 km (0.028 R)
• M14: 3,623,111 km (0.055 R)
• M15: 3,775,551 km (0.05 R)
• M16: 5,705,513 km (0.049 R)
• M17: 6,986,969 km (0.086 R)
• M18: 7,562,472 km (0.076 R)
• M19: 9,588,326 km (0.1 R)
• M20: 10,370,723 km (0.025 R)
• M21: 11,694,814 km (0.085 R)
• M22: 13,699,425 km (0.077 R)
• M23: 14,903,389 km (0.065 R)
• M24: 15,890,884 km (0.108 R)
• M25: 16,141,012 km (0.093 R)
• M26: 16,224,637 km (0.088 R)
• M27: 16,308,412 km (0.049 R)
• M28: 17,411,247 km (0.115 R)
• M29: 18,362,989 km (0.115 R)
• M30: 19,956,506 km (0.058 R)
• M31: 20,226,380 km (0.083 R)
• M32: 22,335,411 km (0.103 R)
• M33: 22,428,760 km (0.113 R)
• M34: 22,615,608 km (0.107 R)
• M35: 23,179,592 km (0.12 R)
• M36: 24,225,430 km (0.074 R)
• M37: 25,286,528 km (0.09 R)
• M38: 25,676,231 km (0.052 R)
• M39: 26,560,204 km (0.067 R)
• M40: 28,055,435 km (0.1 R)
• M41: 29,577,893 km (0.068 R)
• M42: 30,918,888 km (0.12 R)
• M43: 31,023,008 km (0.102 R)
• M44: 32,914,374 km (0.079 R)
• M45: 35,929,968 km (0.104 R)
• M46: 37,470,527 km (0.072 R)
• M47: 37,803,532 km (0.111 R)
• M48: 38,472,234 km (0.083 R)
• M49: 40,729,815 km (0.097 R)
• M50: 41,415,273 km (0.091 R)
• M51: 42,335,300 km (0.062 R)
• M52: 43,494,833 km (0.117 R)
• M53: 43,728,056 km (0.034 R)
• M54: 46,439,069 km (0.114 R)
• M55: 47,514,528 km (0.054 R)
• M56: 47,754,632 km (0.045 R)
• M57: 47,874,909 km (0.111 R)
• M58: 48,236,188 km (0.096 R)
• M59: 49,812,052 km (0.084 R)
• M60: 50,667,452 km (0.026 R)
• M61: 51,281,552 km (0.09 R)
• M62: 51,651,208 km (0.104 R)
• M63: 52,393,064 km (0.066 R)
• M64: 54,639,874 km (0.039 R)
• M65: 55,017,310 km (0.104 R)
• M66: 58,453,722 km (0.063 R)
• M67: 59,355,798 km (0.115 R)
• M68: 59,873,406 km (0.026 R)
• M69: 60,522,661 km (0.095 R)
• M70: 61,435,208 km (0.108 R)
• M71: 61,827,753 km (0.033 R)
• M72: 64,864,889 km (0.107 R)
• M73: 66,871,595 km (0.105 R)
• M74: 68,491,590 km (0.082 R)
• M75: 68,898,646 km (0.097 R)
• M76: 72,045,736 km (0.119 R)
• M77: 78,053,736 km (0.116 R)
• M78: 79,616,286 km (0.084 R)
• M79: 80,759,214 km (0.094 R)
• M80: 81,189,158 km (0.083 R)
• M81: 81,907,527 km (0.082 R)
• M82: 82,772,352 km (0.093 R)
• M83: 82,916,714 km (0.101 R)
• M84: 83,785,130 km (0.118 R)
• M85: 83,930,090 km (0.061 R)
• M86: 84,220,310 km (0.089 R)
• M87: 86,408,029 km (0.088 R)
• M88: 88,614,299 km (0.11 R)
• M89: 92,632,198 km (0.073 R)
• M90: 97,928,262 km (0.092 R)
• M91: 98,233,741 km (0.119 R)
• M92: 98,692,707 km (0.077 R)
• M93: 99,305,759 km (0.05 R)
• M94: 103,321,565 km (0.074 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit