🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.57 AU - 2.27 AU

Year: 992 Days

Day: 23.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 11.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.82 AU - 8.86 AU

Year: 8978 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,320,240 km

• M1: 165,605 km (0.068 R)
• M2: 280,197 km (0.072 R)
• M3: 493,224 km (0.103 R)
• M4: 821,292 km (0.045 R)
• M5: 895,044 km (0.118 R)
• M6: 1,082,341 km (0.051 R)
• M7: 1,231,639 km (0.044 R)
• M8: 1,441,675 km (0.114 R)
• M9: 1,551,330 km (0.107 R)
• M10: 1,779,167 km (0.116 R)
• M11: 1,877,453 km (0.119 R)
• M12: 1,957,488 km (0.111 R)
• M13: 2,162,587 km (0.076 R)
• M14: 2,331,932 km (0.086 R)
• M15: 2,483,773 km (0.093 R)
• M16: 2,866,445 km (0.106 R)
• M17: 3,438,507 km (0.117 R)
• M18: 3,587,058 km (0.1 R)
• M19: 3,687,288 km (0.112 R)
• M20: 4,071,755 km (0.115 R)
• M21: 4,229,281 km (0.073 R)
• M22: 4,361,975 km (0.1 R)
• M23: 4,496,164 km (0.032 R)
• M24: 4,604,473 km (0.084 R)
• M25: 4,823,783 km (0.054 R)
• M26: 4,962,760 km (0.044 R)
• M27: 5,358,596 km (0.109 R)
• M28: 5,560,403 km (0.101 R)
• M29: 5,764,754 km (0.049 R)
• M30: 6,061,107 km (0.109 R)
• M31: 6,181,085 km (0.096 R)
• M32: 6,453,802 km (0.05 R)
• M33: 7,105,600 km (0.073 R)
• M34: 7,941,852 km (0.076 R)
• M35: 8,040,287 km (0.099 R)
• M36: 8,438,367 km (0.12 R)
• M37: 8,808,921 km (0.045 R)
• M38: 9,601,042 km (0.115 R)
• M39: 10,236,833 km (0.096 R)
• M40: 10,632,220 km (0.106 R)
• M41: 11,032,544 km (0.109 R)
• M42: 12,149,292 km (0.108 R)
• M43: 12,721,205 km (0.097 R)
• M44: 13,146,212 km (0.056 R)
• M45: 13,812,371 km (0.079 R)
• M46: 14,050,082 km (0.119 R)
• M47: 14,209,255 km (0.113 R)
• M48: 14,489,302 km (0.037 R)
• M49: 15,055,081 km (0.118 R)
• M50: 15,217,993 km (0.073 R)
• M51: 15,340,514 km (0.111 R)
• M52: 15,545,612 km (0.109 R)
• M53: 15,669,180 km (0.082 R)
• M54: 15,875,625 km (0.055 R)
• M55: 16,458,758 km (0.088 R)
• M56: 16,626,756 km (0.055 R)
• M57: 16,795,203 km (0.12 R)
• M58: 17,346,621 km (0.116 R)
• M59: 18,120,042 km (0.035 R)
• M60: 18,336,809 km (0.055 R)
• M61: 18,860,851 km (0.056 R)
• M62: 19,080,610 km (0.076 R)
• M63: 19,168,723 km (0.08 R)
• M64: 19,611,533 km (0.071 R)
• M65: 21,142,069 km (0.101 R)
• M66: 21,829,471 km (0.029 R)
• M67: 22,152,752 km (0.093 R)
• M68: 23,132,169 km (0.088 R)
• M69: 23,650,825 km (0.052 R)
• M70: 24,030,504 km (0.071 R)
• M71: 27,139,597 km (0.081 R)
• M72: 28,741,042 km (0.116 R)
• M73: 29,706,397 km (0.043 R)
• M74: 30,013,372 km (0.026 R)
• M75: 30,527,540 km (0.119 R)
• M76: 31,200,132 km (0.061 R)
• M77: 31,512,343 km (0.107 R)
• M78: 31,825,451 km (0.077 R)
• M79: 31,930,020 km (0.073 R)
• M80: 32,034,738 km (0.103 R)
• M81: 33,619,429 km (0.034 R)
• M82: 35,229,551 km (0.099 R)
• M83: 35,989,508 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 7.3

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.46 AU - 12.5 AU

Year: 16435 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,320,240 km

• M1: 136,284 km (0.076 R)
• M2: 357,090 km (0.076 R)
• M3: 598,990 km (0.092 R)
• M4: 978,071 km (0.105 R)
• M5: 1,318,107 km (0.073 R)
• M6: 1,582,446 km (0.055 R)
• M7: 1,692,850 km (0.12 R)
• M8: 1,921,585 km (0.093 R)
• M9: 2,314,129 km (0.025 R)
• M10: 2,731,358 km (0.059 R)
• M11: 2,797,779 km (0.094 R)
• M12: 3,311,947 km (0.094 R)
• M13: 3,418,311 km (0.1 R)
• M14: 3,489,969 km (0.098 R)
• M15: 4,271,169 km (0.078 R)
• M16: 4,504,093 km (0.111 R)
• M17: 5,063,738 km (0.116 R)
• M18: 5,476,928 km (0.091 R)
• M19: 6,467,864 km (0.099 R)
• M20: 6,690,466 km (0.117 R)
• M21: 7,373,679 km (0.083 R)
• M22: 7,794,199 km (0.054 R)
• M23: 8,415,479 km (0.05 R)
• M24: 8,756,562 km (0.111 R)
• M25: 9,052,466 km (0.112 R)
• M26: 9,102,133 km (0.101 R)
• M27: 9,351,812 km (0.117 R)
• M28: 9,654,299 km (0.062 R)
• M29: 9,806,739 km (0.034 R)
• M30: 10,268,996 km (0.063 R)
• M31: 10,476,638 km (0.085 R)
• M32: 12,907,454 km (0.08 R)
• M33: 13,075,452 km (0.065 R)
• M34: 13,527,088 km (0.081 R)
• M35: 15,147,682 km (0.081 R)
• M36: 15,384,196 km (0.081 R)
• M37: 16,402,808 km (0.106 R)
• M38: 16,706,641 km (0.072 R)
• M39: 18,065,140 km (0.089 R)
• M40: 18,127,672 km (0.076 R)
• M41: 18,694,348 km (0.111 R)
• M42: 19,011,496 km (0.062 R)
• M43: 19,202,831 km (0.089 R)
• M44: 20,103,560 km (0.088 R)
• M45: 20,233,411 km (0.118 R)
• M46: 21,018,202 km (0.114 R)
• M47: 22,347,977 km (0.112 R)
• M48: 22,549,785 km (0.056 R)
• M49: 22,617,253 km (0.103 R)
• M50: 23,636,464 km (0.119 R)
• M51: 24,393,429 km (0.102 R)
• M52: 25,719,464 km (0.099 R)
• M53: 26,997,180 km (0.107 R)
• M54: 28,077,725 km (0.04 R)
• M55: 28,150,280 km (0.112 R)
• M56: 28,513,803 km (0.057 R)
• M57: 28,878,971 km (0.116 R)
• M58: 29,835,650 km (0.093 R)
• M59: 30,206,353 km (0.058 R)
• M60: 30,429,553 km (0.071 R)
• M61: 30,504,053 km (0.062 R)
• M62: 32,234,601 km (0.076 R)
• M63: 32,462,588 km (0.12 R)
• M64: 32,538,734 km (0.093 R)
• M65: 33,457,115 km (0.034 R)
• M66: 33,611,051 km (0.11 R)
• M67: 34,074,057 km (0.039 R)
• M68: 34,461,515 km (0.09 R)
• M69: 36,737,647 km (0.12 R)
• M70: 37,693,577 km (0.1 R)
• M71: 39,386,127 km (0.111 R)
• M72: 42,095,644 km (0.104 R)
• M73: 43,263,106 km (0.078 R)
• M74: 44,103,696 km (0.059 R)
• M75: 45,971,575 km (0.093 R)
• M76: 46,915,089 km (0.096 R)
• M77: 47,605,483 km (0.059 R)
• M78: 50,664,760 km (0.113 R)
• M79: 50,929,847 km (0.08 R)
• M80: 51,372,806 km (0.104 R)
• M81: 51,817,112 km (0.067 R)
• M82: 51,995,134 km (0.102 R)
• M83: 53,516,843 km (0.09 R)
• M84: 53,877,075 km (0.038 R)
• M85: 54,238,054 km (0.1 R)
• M86: 55,053,213 km (0.066 R)
• M87: 56,970,908 km (0.109 R)
• M88: 58,539,292 km (0.088 R)
• M89: 59,282,345 km (0.051 R)
• M90: 60,215,387 km (0.115 R)
• M91: 60,965,321 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.9

Radius: 7.6

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.37 AU - 17.87 AU

Year: 27572 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,320,240 km

• M1: 120,875 km (0.062 R)
• M2: 346,169 km (0.115 R)
• M3: 928,255 km (0.086 R)
• M4: 1,089,521 km (0.091 R)
• M5: 1,225,057 km (0.069 R)
• M6: 1,821,653 km (0.101 R)
• M7: 2,192,656 km (0.031 R)
• M8: 2,321,460 km (0.073 R)
• M9: 3,440,003 km (0.112 R)
• M10: 4,106,312 km (0.052 R)
• M11: 4,535,807 km (0.077 R)
• M12: 4,645,463 km (0.12 R)
• M13: 5,264,349 km (0.093 R)
• M14: 5,908,966 km (0.087 R)
• M15: 6,210,107 km (0.064 R)
• M16: 7,271,504 km (0.077 R)
• M17: 7,464,485 km (0.043 R)
• M18: 7,594,186 km (0.101 R)
• M19: 8,120,472 km (0.09 R)
• M20: 8,726,343 km (0.087 R)
• M21: 9,416,737 km (0.118 R)
• M22: 9,839,351 km (0.092 R)
• M23: 10,052,977 km (0.055 R)
• M24: 11,666,091 km (0.037 R)
• M25: 11,816,736 km (0.049 R)
• M26: 11,967,979 km (0.059 R)
• M27: 12,196,116 km (0.088 R)
• M28: 12,733,771 km (0.113 R)
• M29: 12,811,262 km (0.094 R)
• M30: 14,554,826 km (0.076 R)
• M31: 15,289,351 km (0.12 R)
• M32: 16,879,128 km (0.109 R)
• M33: 17,392,099 km (0.06 R)
• M34: 18,872,968 km (0.114 R)
• M35: 19,942,593 km (0.12 R)
• M36: 20,393,930 km (0.091 R)
• M37: 26,264,300 km (0.107 R)
• M38: 27,156,950 km (0.11 R)
• M39: 27,456,744 km (0.053 R)
• M40: 27,657,206 km (0.093 R)
• M41: 29,483,048 km (0.074 R)
• M42: 29,997,066 km (0.064 R)
• M43: 31,034,078 km (0.095 R)
• M44: 31,661,941 km (0.069 R)
• M45: 35,189,309 km (0.069 R)
• M46: 35,734,593 km (0.042 R)
• M47: 36,722,986 km (0.062 R)
• M48: 37,498,053 km (0.117 R)
• M49: 37,720,355 km (0.111 R)
• M50: 39,289,637 km (0.045 R)
• M51: 39,968,662 km (0.097 R)
• M52: 40,195,751 km (0.049 R)
• M53: 43,889,023 km (0.103 R)
• M54: 44,006,158 km (0.086 R)
• M55: 44,829,096 km (0.115 R)
• M56: 45,065,162 km (0.089 R)
• M57: 46,132,543 km (0.094 R)
• M58: 49,140,956 km (0.031 R)
• M59: 49,628,196 km (0.073 R)
• M60: 50,239,453 km (0.034 R)
• M61: 54,084,717 km (0.102 R)
• M62: 54,336,041 km (0.085 R)
• M63: 55,598,348 km (0.047 R)
• M64: 55,978,925 km (0.083 R)
• M65: 60,092,118 km (0.113 R)
• M66: 61,790,802 km (0.105 R)
• M67: 62,184,992 km (0.088 R)
• M68: 64,701,079 km (0.075 R)
• M69: 64,834,371 km (0.103 R)
• M70: 66,441,650 km (0.064 R)
• M71: 68,062,094 km (0.05 R)
• M72: 72,584,737 km (0.113 R)
• M73: 72,861,942 km (0.105 R)
• M74: 73,000,619 km (0.07 R)
• M75: 75,092,297 km (0.058 R)
• M76: 77,628,130 km (0.109 R)
• M77: 79,049,011 km (0.116 R)
• M78: 80,048,624 km (0.106 R)
• M79: 80,908,812 km (0.079 R)
• M80: 82,060,566 km (0.085 R)
• M81: 82,493,951 km (0.116 R)
• M82: 84,817,654 km (0.066 R)
• M83: 86,134,265 km (0.072 R)
• M84: 89,084,036 km (0.053 R)
• M85: 90,273,189 km (0.12 R)
• M86: 90,571,338 km (0.115 R)
• M87: 92,817,550 km (0.086 R)
• M88: 93,570,327 km (0.053 R)
• M89: 95,537,090 km (0.081 R)
• M90: 95,840,923 km (0.062 R)
• M91: 96,906,808 km (0.039 R)
• M92: 97,211,988 km (0.086 R)
• M93: 97,364,727 km (0.1 R)
• M94: 99,203,883 km (0.106 R)
• M95: 99,973,564 km (0.119 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: 514 - 18,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit