🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.32 AU - 3.3 AU

Year: 1738 Days

Day: 19.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 14

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.97 AU - 7.45 AU

Year: 5710 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,161,698 km

• M1: 200,012 km (0.105 R)
• M2: 421,417 km (0.078 R)
• M3: 543,040 km (0.113 R)
• M4: 719,715 km (0.076 R)
• M5: 978,071 km (0.115 R)
• M6: 1,135,597 km (0.093 R)
• M7: 1,285,046 km (0.037 R)
• M8: 1,459,327 km (0.064 R)
• M9: 1,604,736 km (0.069 R)
• M10: 1,910,664 km (0.097 R)
• M11: 2,235,890 km (0.11 R)
• M12: 2,962,487 km (0.083 R)
• M13: 3,268,265 km (0.117 R)
• M14: 3,364,456 km (0.09 R)
• M15: 4,038,694 km (0.099 R)
• M16: 4,168,245 km (0.093 R)
• M17: 4,565,278 km (0.116 R)
• M18: 5,596,756 km (0.113 R)
• M19: 5,741,566 km (0.051 R)
• M20: 6,545,356 km (0.056 R)
• M21: 6,636,910 km (0.107 R)
• M22: 7,101,112 km (0.08 R)
• M23: 7,575,786 km (0.105 R)
• M24: 8,224,741 km (0.059 R)
• M25: 8,423,108 km (0.118 R)
• M26: 8,993,375 km (0.116 R)
• M27: 10,491,448 km (0.094 R)
• M28: 11,104,949 km (0.11 R)
• M29: 11,250,957 km (0.103 R)
• M30: 11,693,018 km (0.108 R)
• M31: 12,065,816 km (0.091 R)
• M32: 12,823,081 km (0.055 R)
• M33: 14,066,837 km (0.036 R)
• M34: 14,185,319 km (0.065 R)
• M35: 15,105,495 km (0.084 R)
• M36: 16,251,714 km (0.084 R)
• M37: 16,667,746 km (0.106 R)
• M38: 16,919,220 km (0.117 R)
• M39: 17,171,891 km (0.034 R)
• M40: 17,937,233 km (0.113 R)
• M41: 18,844,395 km (0.108 R)
• M42: 18,975,293 km (0.101 R)
• M43: 19,150,173 km (0.062 R)
• M44: 19,722,235 km (0.067 R)
• M45: 20,255,402 km (0.057 R)
• M46: 20,434,172 km (0.086 R)
• M47: 21,063,979 km (0.108 R)
• M48: 21,654,441 km (0.091 R)
• M49: 22,066,584 km (0.065 R)
• M50: 22,250,439 km (0.067 R)
• M51: 22,573,720 km (0.073 R)
• M52: 22,712,697 km (0.084 R)
• M53: 22,851,972 km (0.077 R)
• M54: 25,166,700 km (0.101 R)
• M55: 25,310,913 km (0.072 R)
• M56: 26,278,811 km (0.037 R)
• M57: 26,816,316 km (0.102 R)
• M58: 26,914,452 km (0.108 R)
• M59: 27,505,812 km (0.057 R)
• M60: 27,654,363 km (0.033 R)
• M61: 28,051,546 km (0.025 R)
• M62: 29,002,838 km (0.082 R)
• M63: 29,609,009 km (0.114 R)
• M64: 29,913,590 km (0.111 R)
• M65: 30,117,343 km (0.082 R)
• M66: 30,679,831 km (0.078 R)
• M67: 31,763,517 km (0.106 R)
• M68: 32,440,597 km (0.116 R)
• M69: 32,702,244 km (0.072 R)
• M70: 32,964,639 km (0.118 R)
• M71: 33,808,969 km (0.07 R)
• M72: 33,915,034 km (0.065 R)
• M73: 34,074,356 km (0.062 R)
• M74: 34,767,443 km (0.086 R)
• M75: 35,303,751 km (0.11 R)
• M76: 36,005,066 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 9.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.3 AU - 11.92 AU

Year: 14596 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,161,698 km

• M1: 124,465 km (0.075 R)
• M2: 305,778 km (0.108 R)
• M3: 385,514 km (0.092 R)
• M4: 474,225 km (0.082 R)
• M5: 582,085 km (0.085 R)
• M6: 930,499 km (0.071 R)
• M7: 1,041,201 km (0.078 R)
• M8: 1,186,311 km (0.12 R)
• M9: 1,780,514 km (0.096 R)
• M10: 1,937,891 km (0.102 R)
• M11: 2,514,441 km (0.081 R)
• M12: 3,099,668 km (0.098 R)
• M13: 3,793,204 km (0.055 R)
• M14: 3,951,179 km (0.101 R)
• M15: 4,180,812 km (0.111 R)
• M16: 4,653,092 km (0.1 R)
• M17: 4,725,348 km (0.03 R)
• M18: 4,944,658 km (0.095 R)
• M19: 5,267,191 km (0.027 R)
• M20: 5,393,153 km (0.12 R)
• M21: 5,469,149 km (0.093 R)
• M22: 5,880,842 km (0.12 R)
• M23: 6,870,731 km (0.058 R)
• M24: 7,511,907 km (0.05 R)
• M25: 7,625,303 km (0.092 R)
• M26: 7,710,873 km (0.05 R)
• M27: 7,825,315 km (0.074 R)
• M28: 8,583,178 km (0.102 R)
• M29: 8,701,959 km (0.097 R)
• M30: 9,517,267 km (0.043 R)
• M31: 10,168,317 km (0.109 R)
• M32: 10,420,090 km (0.103 R)
• M33: 10,994,247 km (0.116 R)
• M34: 11,644,100 km (0.1 R)
• M35: 12,273,159 km (0.051 R)
• M36: 12,541,238 km (0.108 R)
• M37: 13,083,381 km (0.061 R)
• M38: 13,151,598 km (0.063 R)
• M39: 13,460,517 km (0.105 R)
• M40: 14,015,525 km (0.085 R)
• M41: 14,155,399 km (0.117 R)
• M42: 14,295,722 km (0.11 R)
• M43: 14,826,346 km (0.119 R)
• M44: 14,933,308 km (0.076 R)
• M45: 15,076,174 km (0.097 R)
• M46: 15,724,980 km (0.075 R)
• M47: 15,870,389 km (0.039 R)
• M48: 16,715,168 km (0.087 R)
• M49: 16,937,920 km (0.093 R)
• M50: 17,274,066 km (0.109 R)
• M51: 18,180,928 km (0.041 R)
• M52: 18,486,557 km (0.1 R)
• M53: 18,563,301 km (0.098 R)
• M54: 19,687,379 km (0.115 R)
• M55: 20,396,174 km (0.11 R)
• M56: 20,833,299 km (0.12 R)
• M57: 21,434,533 km (0.102 R)
• M58: 21,636,190 km (0.119 R)
• M59: 21,838,596 km (0.08 R)
• M60: 22,041,451 km (0.072 R)
• M61: 22,408,415 km (0.116 R)
• M62: 22,572,075 km (0.055 R)
• M63: 23,189,465 km (0.11 R)
• M64: 24,021,379 km (0.049 R)
• M65: 24,525,225 km (0.064 R)
• M66: 24,990,175 km (0.092 R)
• M67: 25,074,997 km (0.119 R)
• M68: 25,457,967 km (0.096 R)
• M69: 25,671,593 km (0.108 R)
• M70: 26,100,640 km (0.032 R)
• M71: 26,359,145 km (0.118 R)
• M72: 26,791,931 km (0.045 R)
• M73: 27,358,159 km (0.102 R)
• M74: 27,445,525 km (0.101 R)
• M75: 27,928,277 km (0.106 R)
• M76: 28,104,354 km (0.086 R)
• M77: 28,325,160 km (0.081 R)
• M78: 28,991,020 km (0.099 R)
• M79: 29,751,875 km (0.106 R)
• M80: 29,841,783 km (0.114 R)
• M81: 29,931,841 km (0.078 R)
• M82: 30,066,928 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.4

Radius: 5.2

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.7 AU - 17.64 AU

Year: 23991 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,161,698 km

• M1: 147,653 km (0.07 R)
• M2: 204,500 km (0.089 R)
• M3: 442,959 km (0.064 R)
• M4: 550,670 km (0.11 R)
• M5: 834,607 km (0.111 R)
• M6: 878,588 km (0.087 R)
• M7: 1,912,459 km (0.085 R)
• M8: 2,000,572 km (0.031 R)
• M9: 2,120,400 km (0.106 R)
• M10: 2,366,938 km (0.112 R)
• M11: 2,590,138 km (0.117 R)
• M12: 3,584,963 km (0.1 R)
• M13: 4,103,320 km (0.075 R)
• M14: 5,666,618 km (0.116 R)
• M15: 5,836,262 km (0.095 R)
• M16: 5,964,766 km (0.055 R)
• M17: 6,007,701 km (0.068 R)
• M18: 6,531,892 km (0.12 R)
• M19: 7,530,607 km (0.066 R)
• M20: 8,967,046 km (0.073 R)
• M21: 9,115,297 km (0.115 R)
• M22: 9,264,447 km (0.068 R)
• M23: 9,364,228 km (0.081 R)
• M24: 9,767,095 km (0.087 R)
• M25: 10,381,943 km (0.044 R)
• M26: 10,537,524 km (0.108 R)
• M27: 11,009,207 km (0.09 R)
• M28: 11,062,015 km (0.087 R)
• M29: 11,594,882 km (0.081 R)
• M30: 11,648,737 km (0.087 R)
• M31: 12,081,674 km (0.12 R)
• M32: 12,136,277 km (0.069 R)
• M33: 13,638,389 km (0.114 R)
• M34: 14,730,005 km (0.072 R)
• M35: 15,611,585 km (0.069 R)
• M36: 16,329,056 km (0.026 R)
• M37: 16,570,657 km (0.094 R)
• M38: 17,486,944 km (0.089 R)
• M39: 18,608,030 km (0.099 R)
• M40: 18,733,992 km (0.12 R)
• M41: 19,432,165 km (0.059 R)
• M42: 20,592,745 km (0.06 R)
• M43: 20,919,018 km (0.097 R)
• M44: 21,378,882 km (0.088 R)
• M45: 21,643,072 km (0.082 R)
• M46: 22,375,204 km (0.076 R)
• M47: 24,758,448 km (0.039 R)
• M48: 25,384,066 km (0.074 R)
• M49: 26,438,432 km (0.092 R)
• M50: 28,010,705 km (0.099 R)
• M51: 28,227,473 km (0.087 R)
• M52: 28,372,134 km (0.116 R)
• M53: 28,589,799 km (0.081 R)
• M54: 30,202,913 km (0.1 R)
• M55: 30,276,963 km (0.039 R)
• M56: 33,057,689 km (0.092 R)
• M57: 33,669,694 km (0.052 R)
• M58: 33,976,968 km (0.107 R)
• M59: 34,054,010 km (0.074 R)
• M60: 34,131,053 km (0.103 R)
• M61: 35,527,699 km (0.034 R)
• M62: 37,022,182 km (0.07 R)
• M63: 37,101,469 km (0.074 R)
• M64: 37,180,606 km (0.111 R)
• M65: 38,216,422 km (0.103 R)
• M66: 38,858,496 km (0.106 R)
• M67: 42,204,850 km (0.107 R)
• M68: 42,785,290 km (0.083 R)
• M69: 43,368,423 km (0.057 R)
• M70: 45,048,856 km (0.105 R)
• M71: 45,811,954 km (0.092 R)
• M72: 46,237,859 km (0.07 R)
• M73: 46,323,130 km (0.062 R)
• M74: 46,750,531 km (0.096 R)
• M75: 47,867,878 km (0.066 R)
• M76: 48,646,535 km (0.099 R)
• M77: 48,907,134 km (0.097 R)
• M78: 49,516,746 km (0.109 R)
• M79: 52,513,341 km (0.081 R)
• M80: 52,691,362 km (0.062 R)
• M81: 53,316,232 km (0.101 R)
• M82: 53,764,128 km (0.076 R)
• M83: 54,934,432 km (0.089 R)
• M84: 55,024,790 km (0.052 R)
• M85: 56,477,385 km (0.097 R)
• M86: 58,311,006 km (0.099 R)
• M87: 59,791,726 km (0.051 R)
• M88: 59,977,676 km (0.081 R)
• M89: 60,723,571 km (0.067 R)
• M90: 61,284,862 km (0.101 R)
• M91: 61,660,054 km (0.091 R)
• M92: 62,130,090 km (0.082 R)
• M93: 63,073,903 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.6

Radius: 4.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.02 AU - 17.42 AU

Year: 25225 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,161,698 km

• M1: 56,099 km (0.078 R)
• M2: 185,950 km (0.069 R)
• M3: 324,927 km (0.092 R)
• M4: 595,699 km (0.049 R)
• M5: 1,085,482 km (0.105 R)
• M6: 1,123,031 km (0.084 R)
• M7: 1,357,002 km (0.096 R)
• M8: 1,417,889 km (0.057 R)
• M9: 1,459,028 km (0.1 R)
• M10: 1,563,447 km (0.111 R)
• M11: 1,605,933 km (0.043 R)
• M12: 1,802,056 km (0.111 R)
• M13: 2,459,539 km (0.117 R)
• M14: 2,762,025 km (0.057 R)
• M15: 2,970,266 km (0.119 R)
• M16: 3,264,674 km (0.108 R)
• M17: 3,292,051 km (0.087 R)
• M18: 3,429,382 km (0.07 R)
• M19: 3,766,575 km (0.114 R)
• M20: 4,203,102 km (0.074 R)
• M21: 4,232,722 km (0.077 R)
• M22: 4,262,492 km (0.07 R)
• M23: 4,412,240 km (0.108 R)
• M24: 4,472,528 km (0.051 R)
• M25: 4,902,921 km (0.066 R)
• M26: 5,028,284 km (0.1 R)
• M27: 5,154,694 km (0.108 R)
• M28: 5,346,329 km (0.06 R)
• M29: 5,443,119 km (0.064 R)
• M30: 5,475,432 km (0.111 R)
• M31: 5,670,956 km (0.055 R)
• M32: 5,968,506 km (0.047 R)
• M33: 6,305,101 km (0.117 R)
• M34: 6,339,210 km (0.104 R)
• M35: 6,407,426 km (0.09 R)
• M36: 6,613,423 km (0.092 R)
• M37: 6,891,525 km (0.07 R)
• M38: 7,067,153 km (0.119 R)
• M39: 7,137,913 km (0.089 R)
• M40: 7,857,927 km (0.056 R)
• M41: 8,942,362 km (0.115 R)
• M42: 9,249,636 km (0.025 R)
• M43: 9,288,382 km (0.066 R)
• M44: 9,521,456 km (0.099 R)
• M45: 9,638,740 km (0.109 R)
• M46: 9,874,656 km (0.103 R)
• M47: 10,352,322 km (0.086 R)
• M48: 11,206,376 km (0.075 R)
• M49: 12,294,551 km (0.065 R)
• M50: 12,636,083 km (0.054 R)
• M51: 12,764,887 km (0.104 R)
• M52: 13,197,674 km (0.032 R)
• M53: 13,547,434 km (0.117 R)
• M54: 13,944,466 km (0.108 R)
• M55: 14,931,064 km (0.114 R)
• M56: 15,249,708 km (0.1 R)
• M57: 15,295,335 km (0.099 R)
• M58: 15,800,976 km (0.111 R)
• M59: 17,017,955 km (0.075 R)
• M60: 17,207,794 km (0.115 R)
• M61: 18,216,234 km (0.09 R)
• M62: 18,507,800 km (0.03 R)
• M63: 18,850,080 km (0.101 R)
• M64: 19,293,039 km (0.092 R)
• M65: 20,997,258 km (0.086 R)
• M66: 21,098,984 km (0.086 R)
• M67: 21,507,686 km (0.107 R)
• M68: 21,867,319 km (0.062 R)
• M69: 22,644,779 km (0.072 R)
• M70: 23,010,696 km (0.059 R)
• M71: 24,333,290 km (0.053 R)
• M72: 24,600,771 km (0.092 R)
• M73: 24,977,010 km (0.114 R)
• M74: 26,171,399 km (0.084 R)
• M75: 26,610,320 km (0.081 R)
• M76: 27,328,689 km (0.098 R)
• M77: 28,277,887 km (0.037 R)
• M78: 28,671,778 km (0.058 R)
• M79: 29,237,707 km (0.106 R)
• M80: 29,635,937 km (0.053 R)
• M81: 29,693,083 km (0.088 R)
• M82: 30,957,484 km (0.072 R)
• M83: 32,297,881 km (0.117 R)
• M84: 33,419,566 km (0.108 R)
• M85: 36,614,976 km (0.06 R)
• M86: 37,722,300 km (0.114 R)
• M87: 38,528,632 km (0.076 R)
• M88: 38,653,247 km (0.071 R)
• M89: 38,902,777 km (0.082 R)
• M90: 40,411,471 km (0.115 R)
• M91: 41,810,959 km (0.04 R)
• M92: 41,939,015 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit