🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.98 AU - 3.08 AU

Year: 1976 Days

Day: 20.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,374,917 km

• M1: 995,275 km (0.119 R)
• M2: 1,048,681 km (0.11 R)

Asteroid Belt

Center: 9.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.33 AU - 16.63 AU

Year: 22824 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,374,917 km

• M1: 149,149 km (0.106 R)
• M2: 217,814 km (0.12 R)
• M3: 314,754 km (0.081 R)
• M4: 479,611 km (0.114 R)
• M5: 610,958 km (0.044 R)
• M6: 670,946 km (0.067 R)
• M7: 862,881 km (0.105 R)
• M8: 1,375,104 km (0.033 R)
• M9: 1,789,939 km (0.114 R)
• M10: 2,087,040 km (0.095 R)
• M11: 2,726,720 km (0.052 R)
• M12: 3,243,731 km (0.066 R)
• M13: 3,568,208 km (0.045 R)
• M14: 4,967,397 km (0.089 R)
• M15: 5,049,527 km (0.111 R)
• M16: 5,723,615 km (0.104 R)
• M17: 5,766,699 km (0.062 R)
• M18: 7,909,239 km (0.091 R)
• M19: 8,788,426 km (0.037 R)
• M20: 9,544,344 km (0.069 R)
• M21: 10,268,697 km (0.114 R)
• M22: 10,426,074 km (0.108 R)
• M23: 10,850,034 km (0.082 R)
• M24: 11,934,320 km (0.098 R)
• M25: 12,377,728 km (0.109 R)
• M26: 12,657,476 km (0.119 R)
• M27: 14,673,906 km (0.098 R)
• M28: 15,089,040 km (0.106 R)
• M29: 15,568,202 km (0.074 R)
• M30: 16,418,666 km (0.104 R)
• M31: 16,664,455 km (0.09 R)
• M32: 17,097,541 km (0.115 R)
• M33: 20,230,718 km (0.109 R)
• M34: 20,428,337 km (0.063 R)
• M35: 20,494,310 km (0.111 R)
• M36: 20,692,527 km (0.12 R)
• M37: 21,626,616 km (0.097 R)
• M38: 21,963,511 km (0.101 R)
• M39: 22,166,515 km (0.102 R)
• M40: 23,259,627 km (0.04 R)
• M41: 23,812,839 km (0.066 R)
• M42: 24,090,942 km (0.116 R)
• M43: 26,068,177 km (0.11 R)
• M44: 26,211,342 km (0.107 R)
• M45: 26,570,527 km (0.089 R)
• M46: 26,931,357 km (0.117 R)
• M47: 27,877,114 km (0.092 R)
• M48: 28,170,177 km (0.052 R)
• M49: 28,243,629 km (0.091 R)
• M50: 29,055,946 km (0.058 R)
• M51: 29,651,345 km (0.098 R)
• M52: 29,726,144 km (0.105 R)
• M53: 30,401,429 km (0.056 R)
• M54: 31,157,646 km (0.115 R)
• M55: 31,233,642 km (0.098 R)
• M56: 33,852,951 km (0.096 R)
• M57: 35,109,723 km (0.105 R)
• M58: 35,584,995 km (0.117 R)
• M59: 35,982,626 km (0.086 R)
• M60: 37,668,744 km (0.091 R)
• M61: 37,830,609 km (0.089 R)
• M62: 38,480,761 km (0.079 R)
• M63: 38,970,694 km (0.029 R)
• M64: 39,298,463 km (0.05 R)
• M65: 39,544,851 km (0.064 R)
• M66: 41,034,247 km (0.068 R)
• M67: 42,289,224 km (0.11 R)
• M68: 42,457,521 km (0.088 R)
• M69: 42,541,745 km (0.098 R)
• M70: 42,963,760 km (0.106 R)
• M71: 43,982,223 km (0.064 R)
• M72: 45,869,998 km (0.066 R)
• M73: 46,736,768 km (0.038 R)
• M74: 47,259,463 km (0.062 R)
• M75: 47,608,924 km (0.049 R)
• M76: 48,222,724 km (0.081 R)
• M77: 49,723,939 km (0.082 R)
• M78: 50,435,875 km (0.041 R)
• M79: 50,614,345 km (0.113 R)
• M80: 50,971,884 km (0.043 R)
• M81: 53,953,818 km (0.052 R)
• M82: 56,528,099 km (0.032 R)
• M83: 56,620,700 km (0.11 R)
• M84: 56,713,450 km (0.062 R)
• M85: 56,898,952 km (0.105 R)
• M86: 58,016,897 km (0.104 R)
• M87: 59,141,873 km (0.119 R)
• M88: 59,518,560 km (0.076 R)
• M89: 63,039,944 km (0.12 R)
• M90: 63,328,369 km (0.066 R)
• M91: 63,810,074 km (0.113 R)
• M92: 64,003,205 km (0.032 R)
• M93: 64,583,495 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 7.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.59 AU - 22.13 AU

Year: 28285 Days

Day: 23.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,374,917 km

• M1: 108,758 km (0.07 R)
• M2: 269,127 km (0.034 R)
• M3: 413,189 km (0.111 R)
• M4: 625,020 km (0.116 R)
• M5: 1,066,932 km (0.097 R)
• M6: 1,278,164 km (0.045 R)
• M7: 1,561,054 km (0.097 R)
• M8: 3,171,774 km (0.065 R)
• M9: 3,437,909 km (0.117 R)
• M10: 3,554,296 km (0.051 R)
• M11: 3,632,535 km (0.081 R)
• M12: 4,237,808 km (0.109 R)
• M13: 4,616,141 km (0.028 R)
• M14: 5,860,945 km (0.102 R)
• M15: 8,010,517 km (0.043 R)
• M16: 8,425,202 km (0.111 R)
• M17: 9,221,362 km (0.107 R)
• M18: 9,437,830 km (0.086 R)
• M19: 9,710,697 km (0.063 R)
• M20: 9,930,755 km (0.082 R)
• M21: 10,601,104 km (0.103 R)
• M22: 10,657,652 km (0.096 R)
• M23: 10,714,349 km (0.106 R)
• M24: 10,941,887 km (0.077 R)
• M25: 11,459,496 km (0.036 R)
• M26: 12,518,799 km (0.104 R)
• M27: 12,999,756 km (0.117 R)
• M28: 13,670,702 km (0.118 R)
• M29: 14,415,400 km (0.05 R)
• M30: 14,666,725 km (0.1 R)
• M31: 14,792,836 km (0.058 R)
• M32: 14,982,676 km (0.106 R)
• M33: 16,465,190 km (0.07 R)
• M34: 16,727,884 km (0.045 R)
• M35: 17,323,733 km (0.103 R)
• M36: 17,724,805 km (0.065 R)
• M37: 17,791,974 km (0.109 R)
• M38: 18,536,223 km (0.108 R)
• M39: 21,398,779 km (0.066 R)
• M40: 21,901,128 km (0.111 R)
• M41: 23,284,161 km (0.087 R)
• M42: 24,097,674 km (0.109 R)
• M43: 25,904,816 km (0.097 R)
• M44: 26,057,406 km (0.08 R)
• M45: 27,133,613 km (0.082 R)
• M46: 27,833,133 km (0.071 R)
• M47: 28,538,636 km (0.107 R)
• M48: 29,568,019 km (0.061 R)
• M49: 29,727,490 km (0.067 R)
• M50: 30,448,403 km (0.119 R)
• M51: 31,094,217 km (0.107 R)
• M52: 32,317,179 km (0.114 R)
• M53: 32,728,274 km (0.107 R)
• M54: 34,222,757 km (0.044 R)
• M55: 34,725,855 km (0.102 R)
• M56: 34,978,226 km (0.103 R)
• M57: 35,146,973 km (0.11 R)
• M58: 35,654,409 km (0.099 R)
• M59: 36,762,480 km (0.071 R)
• M60: 37,191,676 km (0.107 R)
• M61: 37,450,032 km (0.105 R)
• M62: 38,924,917 km (0.058 R)
• M63: 39,012,282 km (0.12 R)
• M64: 39,977,488 km (0.119 R)
• M65: 46,300,840 km (0.109 R)
• M66: 46,671,394 km (0.059 R)
• M67: 50,145,954 km (0.07 R)
• M68: 50,241,098 km (0.095 R)
• M69: 50,431,387 km (0.108 R)
• M70: 51,674,246 km (0.115 R)
• M71: 53,314,587 km (0.1 R)
• M72: 53,605,854 km (0.092 R)
• M73: 54,580,484 km (0.12 R)
• M74: 55,757,670 km (0.084 R)
• M75: 56,646,131 km (0.079 R)
• M76: 57,340,415 km (0.094 R)
• M77: 58,137,323 km (0.065 R)
• M78: 58,937,821 km (0.097 R)
• M79: 59,641,380 km (0.074 R)
• M80: 59,742,059 km (0.096 R)
• M81: 59,943,717 km (0.106 R)
• M82: 61,361,307 km (0.093 R)
• M83: 61,666,486 km (0.08 R)
• M84: 64,539,513 km (0.115 R)
• M85: 65,160,793 km (0.12 R)
• M86: 66,200,648 km (0.082 R)
• M87: 66,409,337 km (0.059 R)
• M88: 67,981,162 km (0.054 R)
• M89: 68,402,280 km (0.108 R)
• M90: 69,989,513 km (0.11 R)
• M91: 71,054,351 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit