🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 162 Days

Day: 43.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,339,341 km

• M1: 29,620 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.02 AU - 4.74 AU

Year: 3365 Days

Day: 42.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,339,341 km

• M1: 925,861 km (0.108 R)
• M2: 2,514,890 km (0.073 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 9.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.45 AU - 6.61 AU

Year: 5436 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,339,341 km

• M1: 381,624 km (0.074 R)
• M2: 448,494 km (0.092 R)
• M3: 574,306 km (0.098 R)
• M4: 642,074 km (0.11 R)
• M5: 1,038,359 km (0.082 R)
• M6: 1,181,374 km (0.052 R)
• M7: 1,423,873 km (0.097 R)
• M8: 1,567,337 km (0.079 R)
• M9: 1,973,645 km (0.119 R)
• M10: 2,336,868 km (0.04 R)
• M11: 3,063,465 km (0.107 R)
• M12: 3,146,043 km (0.12 R)
• M13: 3,398,265 km (0.087 R)
• M14: 3,548,461 km (0.038 R)
• M15: 3,744,883 km (0.087 R)
• M16: 3,922,456 km (0.038 R)
• M17: 4,080,132 km (0.094 R)
• M18: 4,448,592 km (0.073 R)
• M19: 4,542,390 km (0.112 R)
• M20: 4,708,144 km (0.092 R)
• M21: 4,997,018 km (0.072 R)
• M22: 5,094,555 km (0.09 R)
• M23: 5,266,892 km (0.116 R)
• M24: 5,566,686 km (0.093 R)
• M25: 5,642,532 km (0.102 R)
• M26: 5,744,259 km (0.108 R)
• M27: 6,183,179 km (0.08 R)
• M28: 6,288,047 km (0.092 R)
• M29: 6,767,359 km (0.094 R)
• M30: 6,848,291 km (0.11 R)
• M31: 7,093,333 km (0.112 R)
• M32: 7,175,761 km (0.112 R)
• M33: 7,258,339 km (0.062 R)
• M34: 7,480,342 km (0.098 R)
• M35: 8,016,501 km (0.031 R)
• M36: 8,594,248 km (0.111 R)
• M37: 8,829,266 km (0.098 R)
• M38: 9,851,020 km (0.115 R)
• M39: 11,646,793 km (0.1 R)
• M40: 12,432,630 km (0.089 R)
• M41: 12,498,902 km (0.103 R)
• M42: 14,124,283 km (0.116 R)
• M43: 14,366,931 km (0.091 R)
• M44: 15,173,712 km (0.042 R)
• M45: 15,350,986 km (0.12 R)
• M46: 15,887,144 km (0.058 R)
• M47: 16,502,141 km (0.118 R)
• M48: 17,569,372 km (0.05 R)
• M49: 17,718,222 km (0.111 R)
• M50: 17,792,872 km (0.109 R)
• M51: 18,130,065 km (0.075 R)
• M52: 18,205,163 km (0.12 R)
• M53: 18,810,586 km (0.074 R)
• M54: 19,154,063 km (0.118 R)
• M55: 19,963,537 km (0.089 R)
• M56: 20,157,864 km (0.061 R)
• M57: 20,587,659 km (0.107 R)
• M58: 20,666,198 km (0.07 R)
• M59: 20,981,101 km (0.034 R)
• M60: 21,099,583 km (0.118 R)
• M61: 21,376,937 km (0.071 R)
• M62: 21,975,329 km (0.09 R)
• M63: 22,619,796 km (0.039 R)
• M64: 22,822,502 km (0.118 R)
• M65: 22,984,965 km (0.09 R)
• M66: 23,557,027 km (0.089 R)
• M67: 23,639,156 km (0.093 R)
• M68: 23,762,425 km (0.115 R)
• M69: 23,844,704 km (0.093 R)
• M70: 24,382,209 km (0.097 R)
• M71: 24,673,326 km (0.092 R)
• M72: 24,965,641 km (0.04 R)
• M73: 25,175,078 km (0.1 R)
• M74: 25,343,076 km (0.096 R)
• M75: 26,273,575 km (0.11 R)
• M76: 27,258,378 km (0.096 R)
• M77: 27,517,182 km (0.097 R)
• M78: 27,733,650 km (0.074 R)
• M79: 27,863,651 km (0.067 R)
• M80: 29,043,679 km (0.068 R)
• M81: 29,661,817 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 15

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.98 AU - 7 AU

Year: 6069 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,339,341 km

• M1: 235,617 km (0.079 R)
• M2: 451,337 km (0.072 R)
• M3: 825,930 km (0.083 R)
• M4: 949,348 km (0.113 R)
• M5: 1,050,476 km (0.069 R)
• M6: 1,344,735 km (0.074 R)
• M7: 1,460,225 km (0.099 R)
• M8: 1,562,101 km (0.094 R)
• M9: 1,976,038 km (0.077 R)
• M10: 2,109,031 km (0.091 R)
• M11: 2,364,245 km (0.072 R)
• M12: 2,713,705 km (0.059 R)
• M13: 2,927,182 km (0.112 R)
• M14: 3,235,652 km (0.087 R)
• M15: 3,508,519 km (0.091 R)
• M16: 4,199,511 km (0.095 R)
• M17: 4,372,746 km (0.111 R)
• M18: 4,548,374 km (0.073 R)
• M19: 4,751,976 km (0.096 R)
• M20: 4,906,810 km (0.116 R)
• M21: 5,037,110 km (0.032 R)
• M22: 5,327,779 km (0.067 R)
• M23: 5,596,905 km (0.114 R)
• M24: 5,815,468 km (0.053 R)
• M25: 6,545,505 km (0.12 R)
• M26: 7,156,463 km (0.087 R)
• M27: 7,394,024 km (0.045 R)
• M28: 7,604,060 km (0.083 R)
• M29: 8,558,195 km (0.077 R)
• M30: 8,810,567 km (0.084 R)
• M31: 9,779,063 km (0.102 R)
• M32: 10,242,667 km (0.112 R)
• M33: 10,679,642 km (0.088 R)
• M34: 11,294,639 km (0.09 R)
• M35: 11,641,407 km (0.066 R)
• M36: 11,956,610 km (0.11 R)
• M37: 12,882,770 km (0.08 R)
• M38: 13,099,687 km (0.066 R)
• M39: 13,500,759 km (0.12 R)
• M40: 13,980,071 km (0.105 R)
• M41: 14,577,565 km (0.108 R)
• M42: 15,297,878 km (0.112 R)
• M43: 17,768,936 km (0.049 R)
• M44: 18,091,469 km (0.113 R)
• M45: 19,029,896 km (0.096 R)
• M46: 19,608,690 km (0.115 R)
• M47: 19,816,931 km (0.109 R)
• M48: 20,109,544 km (0.063 R)
• M49: 20,277,543 km (0.101 R)
• M50: 21,938,827 km (0.05 R)
• M51: 22,502,213 km (0.084 R)
• M52: 22,851,374 km (0.118 R)
• M53: 23,555,082 km (0.059 R)
• M54: 23,820,768 km (0.077 R)
• M55: 24,042,921 km (0.099 R)
• M56: 24,310,552 km (0.088 R)
• M57: 24,938,713 km (0.088 R)
• M58: 25,119,128 km (0.101 R)
• M59: 25,345,320 km (0.112 R)
• M60: 25,890,903 km (0.055 R)
• M61: 26,210,893 km (0.101 R)
• M62: 26,670,458 km (0.093 R)
• M63: 27,132,715 km (0.045 R)
• M64: 27,318,366 km (0.107 R)
• M65: 27,971,361 km (0.106 R)
• M66: 28,065,009 km (0.115 R)
• M67: 28,158,807 km (0.111 R)
• M68: 28,535,195 km (0.077 R)
• M69: 28,865,807 km (0.038 R)
• M70: 28,960,502 km (0.106 R)
• M71: 29,292,759 km (0.091 R)
• M72: 29,865,270 km (0.1 R)
• M73: 30,200,968 km (0.119 R)
• M74: 30,682,822 km (0.091 R)
• M75: 32,143,346 km (0.074 R)
• M76: 32,290,700 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 9.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.54 AU - 7.78 AU

Year: 6309 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,339,341 km

• M1: 132,843 km (0.111 R)
• M2: 227,090 km (0.052 R)
• M3: 325,974 km (0.064 R)
• M4: 452,982 km (0.09 R)
• M5: 570,417 km (0.093 R)
• M6: 668,403 km (0.086 R)
• M7: 772,673 km (0.072 R)
• M8: 917,035 km (0.11 R)
• M9: 1,082,789 km (0.065 R)
• M10: 1,284,747 km (0.074 R)
• M11: 1,377,048 km (0.108 R)
• M12: 1,457,981 km (0.068 R)
• M13: 1,540,559 km (0.037 R)
• M14: 1,887,177 km (0.071 R)
• M15: 2,194,750 km (0.087 R)
• M16: 2,274,187 km (0.096 R)
• M17: 2,584,752 km (0.091 R)
• M18: 2,979,092 km (0.106 R)
• M19: 3,156,515 km (0.12 R)
• M20: 3,672,029 km (0.107 R)
• M21: 4,036,749 km (0.113 R)
• M22: 4,233,470 km (0.113 R)
• M23: 4,433,333 km (0.082 R)
• M24: 4,759,606 km (0.058 R)
• M25: 4,946,753 km (0.105 R)
• M26: 5,157,387 km (0.068 R)
• M27: 5,306,685 km (0.057 R)
• M28: 5,762,959 km (0.077 R)
• M29: 6,119,151 km (0.084 R)
• M30: 6,186,770 km (0.082 R)
• M31: 6,300,015 km (0.068 R)
• M32: 6,391,120 km (0.107 R)
• M33: 6,482,674 km (0.118 R)
• M34: 7,111,733 km (0.099 R)
• M35: 7,349,743 km (0.031 R)
• M36: 7,590,446 km (0.066 R)
• M37: 8,104,315 km (0.064 R)
• M38: 8,253,165 km (0.101 R)
• M39: 8,428,045 km (0.071 R)
• M40: 8,553,707 km (0.058 R)
• M41: 8,883,421 km (0.091 R)
• M42: 9,114,101 km (0.065 R)
• M43: 9,191,443 km (0.074 R)
• M44: 9,372,606 km (0.089 R)
• M45: 9,476,876 km (0.084 R)
• M46: 9,738,821 km (0.072 R)
• M47: 9,844,288 km (0.115 R)
• M48: 10,109,675 km (0.112 R)
• M49: 10,810,840 km (0.12 R)
• M50: 11,194,857 km (0.119 R)
• M51: 12,202,698 km (0.107 R)
• M52: 12,545,128 km (0.03 R)
• M53: 12,746,337 km (0.073 R)
• M54: 13,415,039 km (0.043 R)
• M55: 13,620,886 km (0.082 R)
• M56: 13,857,400 km (0.105 R)
• M57: 14,484,664 km (0.111 R)
• M58: 15,121,054 km (0.06 R)
• M59: 17,212,282 km (0.09 R)
• M60: 17,276,011 km (0.104 R)
• M61: 17,339,889 km (0.081 R)
• M62: 17,789,431 km (0.064 R)
• M63: 18,438,087 km (0.09 R)
• M64: 18,634,210 km (0.047 R)
• M65: 18,798,169 km (0.067 R)
• M66: 19,293,039 km (0.062 R)
• M67: 19,825,458 km (0.061 R)
• M68: 20,261,685 km (0.114 R)
• M69: 21,246,189 km (0.096 R)
• M70: 21,658,181 km (0.117 R)
• M71: 22,350,670 km (0.061 R)
• M72: 22,699,532 km (0.108 R)
• M73: 23,261,721 km (0.064 R)
• M74: 23,473,701 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.5

Radius: 4.2

Gravity: 54.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.3 AU - 14.74 AU

Year: 18249 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,339,341 km

• M1: 109,655 km (0.067 R)
• M2: 555,606 km (0.098 R)
• M3: 923,019 km (0.106 R)
• M4: 1,767,648 km (0.066 R)
• M5: 2,477,790 km (0.095 R)
• M6: 3,183,293 km (0.083 R)
• M7: 3,473,513 km (0.094 R)
• M8: 4,034,655 km (0.106 R)
• M9: 4,810,020 km (0.078 R)
• M10: 5,929,910 km (0.096 R)
• M11: 6,389,026 km (0.116 R)
• M12: 7,018,982 km (0.118 R)
• M13: 7,125,945 km (0.054 R)
• M14: 7,613,634 km (0.077 R)
• M15: 8,678,172 km (0.098 R)
• M16: 9,140,280 km (0.1 R)
• M17: 9,491,985 km (0.095 R)
• M18: 9,610,317 km (0.091 R)
• M19: 10,757,732 km (0.078 R)
• M20: 12,011,512 km (0.11 R)
• M21: 12,075,391 km (0.084 R)
• M22: 12,461,203 km (0.088 R)
• M23: 13,178,824 km (0.108 R)
• M24: 13,443,164 km (0.071 R)
• M25: 13,976,929 km (0.096 R)
• M26: 14,044,099 km (0.107 R)
• M27: 15,065,254 km (0.092 R)
• M28: 15,134,218 km (0.12 R)
• M29: 15,203,183 km (0.045 R)
• M30: 15,480,388 km (0.115 R)
• M31: 15,759,088 km (0.093 R)
• M32: 16,251,116 km (0.118 R)
• M33: 19,007,905 km (0.083 R)
• M34: 19,157,055 km (0.108 R)
• M35: 19,681,844 km (0.052 R)
• M36: 19,983,732 km (0.105 R)
• M37: 21,129,802 km (0.086 R)
• M38: 21,516,662 km (0.112 R)
• M39: 21,749,735 km (0.101 R)
• M40: 23,564,956 km (0.099 R)
• M41: 23,725,175 km (0.059 R)
• M42: 24,126,995 km (0.098 R)
• M43: 24,288,411 km (0.05 R)
• M44: 24,856,135 km (0.08 R)
• M45: 25,182,558 km (0.118 R)
• M46: 27,506,411 km (0.095 R)
• M47: 27,928,576 km (0.052 R)
• M48: 28,352,836 km (0.099 R)
• M49: 31,030,638 km (0.101 R)
• M50: 31,206,265 km (0.093 R)
• M51: 31,911,619 km (0.072 R)
• M52: 32,088,743 km (0.037 R)
• M53: 34,876,200 km (0.086 R)
• M54: 35,241,518 km (0.068 R)
• M55: 36,900,858 km (0.116 R)
• M56: 36,993,758 km (0.089 R)
• M57: 37,553,105 km (0.12 R)
• M58: 38,021,196 km (0.098 R)
• M59: 38,115,144 km (0.104 R)
• M60: 38,679,876 km (0.078 R)
• M61: 39,913,161 km (0.068 R)
• M62: 40,774,396 km (0.088 R)
• M63: 41,448,633 km (0.109 R)
• M64: 45,470,422 km (0.079 R)
• M65: 45,570,055 km (0.067 R)
• M66: 49,000,633 km (0.069 R)
• M67: 53,351,687 km (0.078 R)
• M68: 54,405,754 km (0.101 R)
• M69: 54,829,265 km (0.093 R)
• M70: 54,935,330 km (0.101 R)
• M71: 55,360,188 km (0.105 R)
• M72: 58,473,170 km (0.052 R)
• M73: 59,015,612 km (0.068 R)
• M74: 59,124,370 km (0.066 R)
• M75: 60,762,616 km (0.064 R)
• M76: 60,872,421 km (0.049 R)
• M77: 61,642,401 km (0.103 R)
• M78: 61,863,058 km (0.073 R)
• M79: 61,973,461 km (0.113 R)
• M80: 63,192,385 km (0.108 R)
• M81: 64,307,188 km (0.088 R)
• M82: 64,530,986 km (0.094 R)
• M83: 64,642,886 km (0.083 R)
• M84: 64,754,934 km (0.097 R)
• M85: 66,782,733 km (0.095 R)
• M86: 67,236,165 km (0.081 R)
• M87: 68,602,592 km (0.077 R)
• M88: 69,060,062 km (0.09 R)
• M89: 71,478,611 km (0.073 R)
• M90: 72,058,452 km (0.088 R)
• M91: 74,276,390 km (0.1 R)
• M92: 75,099,178 km (0.041 R)
• M93: 77,228,554 km (0.113 R)
• M94: 77,347,485 km (0.097 R)
• M95: 78,539,630 km (0.08 R)
• M96: 79,617,782 km (0.045 R)
• M97: 80,218,866 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit