🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.33 AU - 2.13 AU

Year: 840 Days

Day: 19.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.85 AU - 2.19 AU

Year: 1059 Days

Day: 14 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.33 AU - 4.07 AU

Year: 2626 Days

Day: 45.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,305,674 km

• M1: 1,434,045 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 12.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.14 AU - 5.74 AU

Year: 4681 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,305,674 km

• M1: 172,038 km (0.116 R)
• M2: 305,928 km (0.111 R)
• M3: 391,198 km (0.045 R)
• M4: 479,012 km (0.11 R)
• M5: 874,549 km (0.078 R)
• M6: 960,269 km (0.102 R)
• M7: 1,062,145 km (0.113 R)
• M8: 1,263,803 km (0.053 R)
• M9: 1,976,786 km (0.117 R)
• M10: 2,176,799 km (0.12 R)
• M11: 2,418,848 km (0.115 R)
• M12: 2,891,727 km (0.062 R)
• M13: 3,005,122 km (0.095 R)
• M14: 3,255,848 km (0.046 R)
• M15: 3,393,628 km (0.09 R)
• M16: 3,777,945 km (0.091 R)
• M17: 4,133,539 km (0.112 R)
• M18: 4,632,148 km (0.029 R)
• M19: 4,743,150 km (0.105 R)
• M20: 5,686,365 km (0.112 R)
• M21: 6,363,445 km (0.038 R)
• M22: 6,686,576 km (0.109 R)
• M23: 7,478,846 km (0.099 R)
• M24: 7,767,121 km (0.088 R)
• M25: 8,653,938 km (0.048 R)
• M26: 9,714,736 km (0.083 R)
• M27: 9,800,157 km (0.089 R)
• M28: 9,943,322 km (0.115 R)
• M29: 10,260,469 km (0.079 R)
• M30: 10,347,535 km (0.087 R)
• M31: 11,291,946 km (0.056 R)
• M32: 11,411,924 km (0.078 R)
• M33: 11,713,663 km (0.074 R)
• M34: 11,835,136 km (0.092 R)
• M35: 12,048,762 km (0.12 R)
• M36: 12,387,003 km (0.049 R)
• M37: 12,479,903 km (0.073 R)
• M38: 12,759,651 km (0.075 R)
• M39: 13,484,154 km (0.109 R)
• M40: 14,221,970 km (0.107 R)
• M41: 14,546,897 km (0.118 R)
• M42: 14,775,782 km (0.076 R)
• M43: 14,874,217 km (0.073 R)
• M44: 15,403,195 km (0.07 R)
• M45: 15,669,928 km (0.107 R)
• M46: 15,837,478 km (0.079 R)
• M47: 16,005,476 km (0.112 R)
• M48: 16,106,604 km (0.082 R)
• M49: 16,411,335 km (0.079 R)
• M50: 16,786,527 km (0.118 R)
• M51: 17,267,933 km (0.093 R)
• M52: 17,510,281 km (0.054 R)
• M53: 17,684,263 km (0.108 R)
• M54: 17,823,689 km (0.067 R)
• M55: 17,928,557 km (0.116 R)
• M56: 18,774,982 km (0.114 R)
• M57: 19,131,473 km (0.059 R)
• M58: 19,418,252 km (0.077 R)
• M59: 19,670,474 km (0.108 R)
• M60: 20,433,424 km (0.12 R)
• M61: 21,095,095 km (0.087 R)
• M62: 21,391,448 km (0.104 R)
• M63: 21,801,197 km (0.067 R)
• M64: 22,515,078 km (0.114 R)
• M65: 22,628,473 km (0.109 R)
• M66: 22,893,860 km (0.058 R)
• M67: 23,850,089 km (0.071 R)
• M68: 24,197,456 km (0.084 R)
• M69: 24,741,244 km (0.103 R)
• M70: 25,053,903 km (0.107 R)
• M71: 25,682,962 km (0.093 R)
• M72: 26,197,878 km (0.095 R)
• M73: 26,516,372 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 12

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.44 AU - 7.4 AU

Year: 6002 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,305,674 km

• M1: 252,222 km (0.098 R)
• M2: 380,427 km (0.051 R)
• M3: 762,800 km (0.111 R)
• M4: 1,109,418 km (0.077 R)
• M5: 1,556,566 km (0.068 R)
• M6: 1,645,427 km (0.088 R)
• M7: 1,772,884 km (0.091 R)
• M8: 1,960,779 km (0.064 R)
• M9: 2,336,270 km (0.041 R)
• M10: 2,480,482 km (0.067 R)
• M11: 2,648,929 km (0.077 R)
• M12: 2,908,931 km (0.074 R)
• M13: 3,291,452 km (0.102 R)
• M14: 3,666,494 km (0.094 R)
• M15: 3,981,398 km (0.034 R)
• M16: 4,431,987 km (0.066 R)
• M17: 4,872,552 km (0.059 R)
• M18: 5,084,832 km (0.116 R)
• M19: 5,192,093 km (0.099 R)
• M20: 5,273,026 km (0.116 R)
• M21: 5,409,010 km (0.101 R)
• M22: 5,795,721 km (0.117 R)
• M23: 5,992,592 km (0.101 R)
• M24: 6,220,130 km (0.051 R)
• M25: 6,742,825 km (0.108 R)
• M26: 7,370,537 km (0.08 R)
• M27: 7,522,828 km (0.108 R)
• M28: 7,645,349 km (0.118 R)
• M29: 7,830,401 km (0.098 R)
• M30: 8,016,950 km (0.11 R)
• M31: 9,929,259 km (0.086 R)
• M32: 10,030,088 km (0.117 R)
• M33: 10,198,984 km (0.108 R)
• M34: 10,334,819 km (0.053 R)
• M35: 10,436,995 km (0.1 R)
• M36: 11,162,245 km (0.067 R)
• M37: 11,302,269 km (0.075 R)
• M38: 11,583,962 km (0.113 R)
• M39: 12,011,063 km (0.103 R)
• M40: 12,154,528 km (0.059 R)
• M41: 12,406,899 km (0.067 R)
• M42: 12,515,657 km (0.112 R)
• M43: 12,624,714 km (0.119 R)
• M44: 12,770,721 km (0.085 R)
• M45: 13,882,832 km (0.076 R)
• M46: 14,222,569 km (0.107 R)
• M47: 14,679,889 km (0.076 R)
• M48: 14,871,824 km (0.091 R)
• M49: 15,064,506 km (0.089 R)
• M50: 15,335,876 km (0.115 R)
• M51: 16,159,412 km (0.092 R)
• M52: 16,278,343 km (0.12 R)
• M53: 18,508,099 km (0.118 R)
• M54: 18,715,591 km (0.1 R)
• M55: 19,216,594 km (0.029 R)
• M56: 19,384,593 km (0.119 R)
• M57: 19,468,816 km (0.104 R)
• M58: 19,849,094 km (0.094 R)
• M59: 20,445,691 km (0.112 R)
• M60: 20,617,130 km (0.099 R)
• M61: 20,703,149 km (0.041 R)
• M62: 21,962,613 km (0.107 R)
• M63: 22,402,730 km (0.081 R)
• M64: 22,801,259 km (0.112 R)
• M65: 22,934,700 km (0.104 R)
• M66: 24,192,070 km (0.111 R)
• M67: 25,980,363 km (0.088 R)
• M68: 26,352,563 km (0.111 R)
• M69: 26,867,030 km (0.106 R)
• M70: 27,243,418 km (0.074 R)
• M71: 27,479,483 km (0.088 R)
• M72: 27,668,874 km (0.112 R)
• M73: 29,344,071 km (0.113 R)
• M74: 29,634,590 km (0.04 R)
• M75: 31,150,765 km (0.09 R)
• M76: 31,447,118 km (0.106 R)
• M77: 32,092,334 km (0.101 R)
• M78: 32,491,610 km (0.103 R)
• M79: 32,842,417 km (0.11 R)
• M80: 32,993,062 km (0.06 R)
• M81: 33,497,058 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 5.8

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.59 AU - 14.07 AU

Year: 16956 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,305,674 km

• M1: 216,767 km (0.118 R)
• M2: 569,669 km (0.06 R)
• M3: 702,362 km (0.107 R)
• M4: 845,078 km (0.095 R)
• M5: 1,019,659 km (0.115 R)
• M6: 1,134,700 km (0.065 R)
• M7: 1,402,630 km (0.063 R)
• M8: 1,636,451 km (0.11 R)
• M9: 1,826,740 km (0.105 R)
• M10: 2,288,099 km (0.112 R)
• M11: 2,439,642 km (0.041 R)
• M12: 2,720,437 km (0.061 R)
• M13: 2,945,881 km (0.109 R)
• M14: 3,871,294 km (0.07 R)
• M15: 4,051,858 km (0.094 R)
• M16: 4,917,880 km (0.09 R)
• M17: 5,113,405 km (0.104 R)
• M18: 5,152,899 km (0.096 R)
• M19: 5,311,622 km (0.065 R)
• M20: 5,797,665 km (0.102 R)
• M21: 5,879,944 km (0.03 R)
• M22: 5,962,822 km (0.043 R)
• M23: 6,424,929 km (0.113 R)
• M24: 6,467,565 km (0.05 R)
• M25: 6,638,854 km (0.031 R)
• M26: 6,681,938 km (0.052 R)
• M27: 7,250,111 km (0.106 R)
• M28: 7,517,592 km (0.085 R)
• M29: 8,154,281 km (0.056 R)
• M30: 9,333,710 km (0.096 R)
• M31: 11,174,512 km (0.108 R)
• M32: 12,800,342 km (0.107 R)
• M33: 12,907,753 km (0.105 R)
• M34: 13,177,628 km (0.082 R)
• M35: 13,613,257 km (0.069 R)
• M36: 15,631,182 km (0.074 R)
• M37: 16,208,181 km (0.119 R)
• M38: 17,501,904 km (0.044 R)
• M39: 19,195,651 km (0.029 R)
• M40: 19,875,274 km (0.096 R)
• M41: 20,249,418 km (0.085 R)
• M42: 21,131,148 km (0.084 R)
• M43: 21,704,557 km (0.085 R)
• M44: 22,089,622 km (0.104 R)
• M45: 22,866,783 km (0.069 R)
• M46: 23,521,124 km (0.09 R)
• M47: 23,982,783 km (0.112 R)
• M48: 24,049,054 km (0.093 R)
• M49: 24,181,598 km (0.046 R)
• M50: 24,314,441 km (0.029 R)
• M51: 24,714,466 km (0.119 R)
• M52: 24,915,226 km (0.109 R)
• M53: 24,982,246 km (0.074 R)
• M54: 25,385,861 km (0.077 R)
• M55: 25,791,570 km (0.086 R)
• M56: 26,131,307 km (0.116 R)
• M57: 26,472,540 km (0.116 R)
• M58: 27,713,155 km (0.113 R)
• M59: 28,270,706 km (0.111 R)
• M60: 28,480,592 km (0.05 R)
• M61: 29,609,458 km (0.101 R)
• M62: 30,393,799 km (0.09 R)
• M63: 30,465,457 km (0.056 R)
• M64: 30,537,264 km (0.083 R)
• M65: 30,608,921 km (0.111 R)
• M66: 32,201,989 km (0.04 R)
• M67: 33,303,478 km (0.081 R)
• M68: 33,377,379 km (0.109 R)
• M69: 33,451,281 km (0.108 R)
• M70: 33,821,835 km (0.066 R)
• M71: 34,492,033 km (0.063 R)
• M72: 35,241,967 km (0.073 R)
• M73: 36,224,825 km (0.11 R)
• M74: 38,759,911 km (0.093 R)
• M75: 39,071,074 km (0.087 R)
• M76: 39,695,945 km (0.113 R)
• M77: 40,323,956 km (0.032 R)
• M78: 41,034,546 km (0.05 R)
• M79: 41,431,130 km (0.08 R)
• M80: 42,387,958 km (0.082 R)
• M81: 45,056,635 km (0.114 R)
• M82: 47,197,231 km (0.034 R)
• M83: 47,779,166 km (0.078 R)
• M84: 49,876,977 km (0.118 R)
• M85: 50,215,368 km (0.049 R)
• M86: 50,300,190 km (0.095 R)
• M87: 50,469,684 km (0.096 R)
• M88: 50,554,656 km (0.104 R)
• M89: 51,576,708 km (0.074 R)
• M90: 52,004,558 km (0.092 R)
• M91: 52,777,830 km (0.074 R)
• M92: 55,382,329 km (0.115 R)
• M93: 56,171,906 km (0.099 R)
• M94: 57,850,843 km (0.097 R)
• M95: 59,098,489 km (0.091 R)
• M96: 59,995,029 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.8

Radius: 7.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.3 AU - 21.44 AU

Year: 31454 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,305,674 km

• M1: 144,212 km (0.101 R)
• M2: 239,805 km (0.037 R)
• M3: 289,771 km (0.048 R)
• M4: 532,568 km (0.116 R)
• M5: 752,926 km (0.044 R)
• M6: 859,889 km (0.12 R)
• M7: 1,149,959 km (0.053 R)
• M8: 1,274,275 km (0.031 R)
• M9: 1,370,616 km (0.039 R)
• M10: 1,536,520 km (0.072 R)
• M11: 1,604,736 km (0.105 R)
• M12: 1,887,925 km (0.055 R)
• M13: 2,225,268 km (0.119 R)
• M14: 2,622,301 km (0.086 R)
• M15: 2,704,281 km (0.094 R)
• M16: 2,955,605 km (0.049 R)
• M17: 3,391,234 km (0.114 R)
• M18: 4,129,799 km (0.063 R)
• M19: 5,068,974 km (0.036 R)
• M20: 5,536,168 km (0.048 R)
• M21: 6,567,197 km (0.084 R)
• M22: 8,251,819 km (0.096 R)
• M23: 8,433,281 km (0.103 R)
• M24: 9,613,458 km (0.094 R)
• M25: 10,255,233 km (0.105 R)
• M26: 10,844,649 km (0.11 R)
• M27: 11,110,185 km (0.087 R)
• M28: 11,579,922 km (0.054 R)
• M29: 12,193,423 km (0.118 R)
• M30: 15,714,359 km (0.119 R)
• M31: 16,317,238 km (0.052 R)
• M32: 16,850,854 km (0.106 R)
• M33: 17,158,277 km (0.039 R)
• M34: 18,327,834 km (0.073 R)
• M35: 18,644,083 km (0.104 R)
• M36: 19,362,153 km (0.095 R)
• M37: 19,442,487 km (0.086 R)
• M38: 22,155,594 km (0.111 R)
• M39: 22,239,668 km (0.072 R)
• M40: 22,576,862 km (0.09 R)
• M41: 23,000,822 km (0.115 R)
• M42: 26,307,982 km (0.086 R)
• M43: 26,575,314 km (0.059 R)
• M44: 26,843,543 km (0.077 R)
• M45: 29,853,153 km (0.077 R)
• M46: 32,298,479 km (0.085 R)
• M47: 33,256,055 km (0.059 R)
• M48: 34,028,728 km (0.057 R)
• M49: 34,320,145 km (0.114 R)
• M50: 34,709,698 km (0.117 R)
• M51: 34,905,222 km (0.115 R)
• M52: 35,297,019 km (0.025 R)
• M53: 35,788,897 km (0.091 R)
• M54: 36,085,250 km (0.07 R)
• M55: 36,382,202 km (0.093 R)
• M56: 37,178,362 km (0.116 R)
• M57: 37,378,374 km (0.084 R)
• M58: 39,397,198 km (0.056 R)
• M59: 44,596,920 km (0.109 R)
• M60: 44,702,985 km (0.043 R)
• M61: 44,915,713 km (0.071 R)
• M62: 45,876,581 km (0.087 R)
• M63: 48,362,748 km (0.062 R)
• M64: 52,117,355 km (0.118 R)
• M65: 52,229,105 km (0.039 R)
• M66: 55,164,963 km (0.116 R)
• M67: 56,882,945 km (0.106 R)
• M68: 57,344,005 km (0.085 R)
• M69: 61,667,533 km (0.065 R)
• M70: 62,853,845 km (0.101 R)
• M71: 63,092,154 km (0.098 R)
• M72: 63,330,613 km (0.033 R)
• M73: 65,008,353 km (0.112 R)
• M74: 65,369,782 km (0.101 R)
• M75: 67,552,414 km (0.073 R)
• M76: 68,775,227 km (0.096 R)
• M77: 69,020,568 km (0.096 R)
• M78: 75,503,541 km (0.103 R)
• M79: 75,630,101 km (0.101 R)
• M80: 76,517,964 km (0.098 R)
• M81: 79,331,003 km (0.111 R)
• M82: 79,588,461 km (0.106 R)
• M83: 80,104,125 km (0.102 R)
• M84: 80,491,583 km (0.086 R)
• M85: 82,568,600 km (0.027 R)
• M86: 82,699,049 km (0.101 R)
• M87: 84,794,616 km (0.039 R)
• M88: 84,926,262 km (0.068 R)
• M89: 85,057,909 km (0.036 R)
• M90: 85,189,555 km (0.102 R)
• M91: 85,717,037 km (0.068 R)
• M92: 87,173,073 km (0.115 R)
• M93: 87,305,916 km (0.092 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: 328 - 14,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit