🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 390 Days

Day: 45.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.92 AU - 4.26 AU

Year: 2536 Days

Day: 21.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,482,959 km

• M1: 1,091,915 km (0.083 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.9

Radius: 4.1

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.74 AU - 16.78 AU

Year: 24442 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,482,959 km

• M1: 254,466 km (0.114 R)
• M2: 889,958 km (0.035 R)
• M3: 937,081 km (0.09 R)
• M4: 1,083,238 km (0.104 R)
• M5: 1,184,666 km (0.065 R)
• M6: 1,396,945 km (0.117 R)
• M7: 1,856,210 km (0.108 R)
• M8: 2,039,767 km (0.111 R)
• M9: 2,293,485 km (0.098 R)
• M10: 3,041,325 km (0.114 R)
• M11: 3,148,736 km (0.108 R)
• M12: 3,515,849 km (0.117 R)
• M13: 3,666,494 km (0.102 R)
• M14: 3,819,234 km (0.075 R)
• M15: 4,130,996 km (0.114 R)
• M16: 4,450,985 km (0.119 R)
• M17: 4,945,706 km (0.119 R)
• M18: 5,029,780 km (0.114 R)
• M19: 5,072,116 km (0.11 R)
• M20: 5,632,061 km (0.12 R)
• M21: 5,852,568 km (0.104 R)
• M22: 6,031,188 km (0.115 R)
• M23: 7,570,699 km (0.079 R)
• M24: 7,961,299 km (0.084 R)
• M25: 8,559,392 km (0.073 R)
• M26: 8,711,234 km (0.069 R)
• M27: 10,492,495 km (0.028 R)
• M28: 11,147,285 km (0.046 R)
• M29: 12,267,624 km (0.111 R)
• M30: 12,438,764 km (0.113 R)
• M31: 12,610,652 km (0.088 R)
• M32: 13,131,103 km (0.093 R)
• M33: 13,247,789 km (0.111 R)
• M34: 13,482,059 km (0.09 R)
• M35: 14,133,259 km (0.107 R)
• M36: 14,553,030 km (0.045 R)
• M37: 14,916,104 km (0.096 R)
• M38: 14,976,841 km (0.094 R)
• M39: 16,085,212 km (0.103 R)
• M40: 16,209,976 km (0.089 R)
• M41: 17,732,284 km (0.081 R)
• M42: 18,575,717 km (0.116 R)
• M43: 19,498,586 km (0.039 R)
• M44: 22,703,721 km (0.089 R)
• M45: 22,984,067 km (0.026 R)
• M46: 23,335,921 km (0.069 R)
• M47: 24,977,608 km (0.032 R)
• M48: 26,508,593 km (0.112 R)
• M49: 26,877,651 km (0.109 R)
• M50: 27,397,055 km (0.091 R)
• M51: 28,219,993 km (0.116 R)
• M52: 28,295,240 km (0.074 R)
• M53: 29,584,176 km (0.109 R)
• M54: 29,813,509 km (0.079 R)
• M55: 30,659,784 km (0.044 R)
• M56: 32,375,971 km (0.073 R)
• M57: 33,245,733 km (0.118 R)
• M58: 33,962,905 km (0.103 R)
• M59: 34,444,012 km (0.069 R)
• M60: 35,169,711 km (0.118 R)
• M61: 35,819,116 km (0.117 R)
• M62: 37,047,165 km (0.09 R)
• M63: 37,212,022 km (0.072 R)
• M64: 38,205,950 km (0.113 R)
• M65: 38,789,681 km (0.117 R)
• M66: 39,376,404 km (0.075 R)
• M67: 39,628,775 km (0.111 R)
• M68: 40,813,441 km (0.05 R)
• M69: 42,612,355 km (0.098 R)
• M70: 43,044,394 km (0.084 R)
• M71: 44,087,390 km (0.106 R)
• M72: 45,402,655 km (0.103 R)
• M73: 45,755,556 km (0.106 R)
• M74: 46,020,943 km (0.094 R)
• M75: 46,286,778 km (0.057 R)
• M76: 46,641,923 km (0.104 R)
• M77: 47,355,056 km (0.108 R)
• M78: 48,161,538 km (0.075 R)
• M79: 48,792,094 km (0.071 R)
• M80: 48,972,658 km (0.087 R)
• M81: 49,063,165 km (0.095 R)
• M82: 49,334,685 km (0.112 R)
• M83: 49,425,192 km (0.062 R)
• M84: 52,817,024 km (0.064 R)
• M85: 53,374,127 km (0.092 R)
• M86: 53,467,177 km (0.036 R)
• M87: 54,587,665 km (0.092 R)
• M88: 54,963,006 km (0.094 R)
• M89: 58,091,247 km (0.102 R)
• M90: 58,186,989 km (0.115 R)
• M91: 60,111,865 km (0.113 R)
• M92: 62,057,685 km (0.037 R)
• M93: 62,841,727 km (0.069 R)
• M94: 63,431,891 km (0.094 R)
• M95: 65,711,313 km (0.11 R)
• M96: 66,310,303 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 4.1

Gravity: 27.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.22 AU - 22.7 AU

Year: 30776 Days

Day: 17.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,482,959 km

• M1: 791,373 km (0.069 R)
• M2: 874,100 km (0.098 R)
• M3: 930,948 km (0.109 R)
• M4: 959,820 km (0.064 R)
• M5: 1,078,152 km (0.115 R)
• M6: 1,427,912 km (0.086 R)
• M7: 1,846,337 km (0.045 R)
• M8: 2,745,420 km (0.112 R)
• M9: 2,829,195 km (0.097 R)
• M10: 3,042,222 km (0.05 R)
• M11: 3,085,456 km (0.103 R)
• M12: 3,349,347 km (0.059 R)
• M13: 3,666,195 km (0.04 R)
• M14: 3,992,618 km (0.052 R)
• M15: 4,474,921 km (0.032 R)
• M16: 4,623,173 km (0.111 R)
• M17: 5,129,113 km (0.091 R)
• M18: 7,263,276 km (0.058 R)
• M19: 8,942,362 km (0.095 R)
• M20: 9,506,346 km (0.099 R)
• M21: 9,824,691 km (0.092 R)
• M22: 11,333,535 km (0.108 R)
• M23: 13,053,611 km (0.103 R)
• M24: 14,706,219 km (0.056 R)
• M25: 16,195,765 km (0.051 R)
• M26: 16,958,564 km (0.085 R)
• M27: 17,112,500 km (0.1 R)
• M28: 18,045,842 km (0.071 R)
• M29: 19,315,778 km (0.072 R)
• M30: 22,360,693 km (0.112 R)
• M31: 22,868,428 km (0.063 R)
• M32: 23,038,521 km (0.054 R)
• M33: 23,294,333 km (0.119 R)
• M34: 23,722,931 km (0.088 R)
• M35: 24,067,605 km (0.085 R)
• M36: 24,500,990 km (0.097 R)
• M37: 24,587,906 km (0.061 R)
• M38: 24,936,768 km (0.075 R)
• M39: 25,287,276 km (0.117 R)
• M40: 25,551,167 km (0.097 R)
• M41: 25,816,105 km (0.082 R)
• M42: 26,259,513 km (0.117 R)
• M43: 27,244,016 km (0.074 R)
• M44: 27,604,846 km (0.107 R)
• M45: 27,876,666 km (0.092 R)
• M46: 28,697,210 km (0.05 R)
• M47: 28,788,913 km (0.095 R)
• M48: 31,773,241 km (0.099 R)
• M49: 37,828,066 km (0.038 R)
• M50: 42,229,534 km (0.115 R)
• M51: 42,333,804 km (0.096 R)
• M52: 44,013,788 km (0.041 R)
• M53: 44,225,319 km (0.085 R)
• M54: 44,862,008 km (0.064 R)
• M55: 45,181,399 km (0.037 R)
• M56: 45,501,688 km (0.075 R)
• M57: 47,438,532 km (0.094 R)
• M58: 47,546,990 km (0.091 R)
• M59: 47,655,449 km (0.069 R)
• M60: 53,521,331 km (0.104 R)
• M61: 53,860,170 km (0.117 R)
• M62: 54,313,003 km (0.034 R)
• M63: 56,022,308 km (0.1 R)
• M64: 58,212,571 km (0.087 R)
• M65: 58,328,509 km (0.103 R)
• M66: 58,444,747 km (0.095 R)
• M67: 58,909,996 km (0.049 R)
• M68: 60,313,224 km (0.104 R)
• M69: 61,964,186 km (0.072 R)
• M70: 66,035,043 km (0.036 R)
• M71: 68,347,228 km (0.07 R)
• M72: 68,592,269 km (0.114 R)
• M73: 70,067,903 km (0.109 R)
• M74: 70,809,759 km (0.098 R)
• M75: 78,369,238 km (0.076 R)
• M76: 78,497,444 km (0.06 R)
• M77: 80,428,004 km (0.095 R)
• M78: 80,557,257 km (0.086 R)
• M79: 80,686,509 km (0.119 R)
• M80: 81,463,969 km (0.094 R)
• M81: 82,243,823 km (0.096 R)
• M82: 82,374,123 km (0.098 R)
• M83: 82,765,172 km (0.114 R)
• M84: 84,073,255 km (0.105 R)
• M85: 84,992,983 km (0.082 R)
• M86: 87,506,078 km (0.119 R)
• M87: 87,905,055 km (0.087 R)
• M88: 88,038,197 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 4.3

Gravity: 40.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.51 AU - 22.55 AU

Year: 30947 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,482,959 km

• M1: 208,240 km (0.091 R)
• M2: 327,021 km (0.115 R)
• M3: 371,302 km (0.111 R)
• M4: 596,148 km (0.119 R)
• M5: 1,186,162 km (0.116 R)
• M6: 1,363,884 km (0.1 R)
• M7: 1,550,133 km (0.085 R)
• M8: 1,704,817 km (0.059 R)
• M9: 2,071,033 km (0.118 R)
• M10: 2,241,425 km (0.083 R)
• M11: 2,505,615 km (0.058 R)
• M12: 2,873,027 km (0.058 R)
• M13: 3,063,166 km (0.105 R)
• M14: 3,257,194 km (0.067 R)
• M15: 4,073,101 km (0.12 R)
• M16: 5,939,185 km (0.092 R)
• M17: 6,549,844 km (0.117 R)
• M18: 7,052,642 km (0.084 R)
• M19: 7,764,129 km (0.105 R)
• M20: 8,702,258 km (0.1 R)
• M21: 8,907,805 km (0.109 R)
• M22: 10,103,092 km (0.111 R)
• M23: 10,391,666 km (0.101 R)
• M24: 10,464,221 km (0.077 R)
• M25: 10,829,539 km (0.073 R)
• M26: 13,421,771 km (0.113 R)
• M27: 13,500,759 km (0.115 R)
• M28: 13,818,355 km (0.099 R)
• M29: 14,867,635 km (0.115 R)
• M30: 15,360,410 km (0.118 R)
• M31: 15,443,138 km (0.105 R)
• M32: 17,471,087 km (0.104 R)
• M33: 18,252,735 km (0.11 R)
• M34: 18,340,400 km (0.068 R)
• M35: 19,850,291 km (0.113 R)
• M36: 20,211,271 km (0.108 R)
• M37: 20,756,854 km (0.073 R)
• M38: 21,031,516 km (0.035 R)
• M39: 21,123,219 km (0.043 R)
• M40: 21,584,280 km (0.103 R)
• M41: 22,892,813 km (0.077 R)
• M42: 25,292,362 km (0.116 R)
• M43: 26,175,588 km (0.117 R)
• M44: 27,569,541 km (0.11 R)
• M45: 27,770,601 km (0.076 R)
• M46: 27,871,280 km (0.088 R)
• M47: 28,073,088 km (0.108 R)
• M48: 29,089,456 km (0.107 R)
• M49: 31,998,835 km (0.062 R)
• M50: 32,740,392 km (0.066 R)
• M51: 34,132,849 km (0.103 R)
• M52: 35,435,098 km (0.114 R)
• M53: 36,532,698 km (0.102 R)
• M54: 37,641,517 km (0.11 R)
• M55: 37,752,967 km (0.083 R)
• M56: 39,212,145 km (0.112 R)
• M57: 39,438,337 km (0.102 R)
• M58: 41,262,833 km (0.119 R)
• M59: 41,954,124 km (0.03 R)
• M60: 42,533,218 km (0.088 R)
• M61: 43,465,063 km (0.076 R)
• M62: 43,699,184 km (0.11 R)
• M63: 44,521,523 km (0.053 R)
• M64: 44,993,654 km (0.058 R)
• M65: 47,259,314 km (0.091 R)
• M66: 49,195,858 km (0.089 R)
• M67: 58,353,342 km (0.094 R)
• M68: 62,925,502 km (0.086 R)
• M69: 63,057,746 km (0.076 R)
• M70: 63,588,071 km (0.108 R)
• M71: 65,455,352 km (0.042 R)
• M72: 66,800,087 km (0.084 R)
• M73: 67,882,427 km (0.111 R)
• M74: 71,577,944 km (0.092 R)
• M75: 71,992,629 km (0.1 R)
• M76: 79,019,540 km (0.107 R)
• M77: 81,169,860 km (0.083 R)
• M78: 81,890,772 km (0.119 R)
• M79: 83,048,809 km (0.084 R)
• M80: 86,114,518 km (0.09 R)
• M81: 86,555,383 km (0.109 R)
• M82: 86,702,588 km (0.096 R)
• M83: 87,144,500 km (0.115 R)
• M84: 89,514,279 km (0.098 R)
• M85: 91,006,069 km (0.05 R)
• M86: 93,108,518 km (0.071 R)
• M87: 95,987,080 km (0.078 R)
• M88: 97,360,837 km (0.092 R)
• M89: 98,433,753 km (0.059 R)
• M90: 102,453,149 km (0.107 R)
• M91: 103,856,975 km (0.086 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: 505 - 12,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit