🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 355 Days

Day: 47.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 101.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.25 AU

Year: 400 Days

Day: 15.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.47 AU - 2.01 AU

Year: 879 Days

Day: 47.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 9.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.08 AU - 6.22 AU

Year: 4475 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,359,129 km

• M1: 148,401 km (0.114 R)
• M2: 239,656 km (0.112 R)
• M3: 443,408 km (0.081 R)
• M4: 806,033 km (0.106 R)
• M5: 1,012,927 km (0.109 R)
• M6: 1,117,047 km (0.066 R)
• M7: 1,225,057 km (0.037 R)
• M8: 1,387,221 km (0.03 R)
• M9: 1,845,140 km (0.082 R)
• M10: 2,394,164 km (0.077 R)
• M11: 2,711,312 km (0.099 R)
• M12: 2,776,387 km (0.079 R)
• M13: 2,858,516 km (0.114 R)
• M14: 2,941,393 km (0.061 R)
• M15: 3,092,637 km (0.083 R)
• M16: 3,315,837 km (0.103 R)
• M17: 3,420,555 km (0.1 R)
• M18: 3,508,818 km (0.084 R)
• M19: 3,651,534 km (0.045 R)
• M20: 3,850,948 km (0.066 R)
• M21: 3,924,251 km (0.059 R)
• M22: 4,241,548 km (0.051 R)
• M23: 4,509,029 km (0.109 R)
• M24: 4,605,969 km (0.12 R)
• M25: 4,742,851 km (0.072 R)
• M26: 4,900,826 km (0.079 R)
• M27: 5,161,426 km (0.046 R)
• M28: 5,509,091 km (0.043 R)
• M29: 5,696,238 km (0.076 R)
• M30: 5,780,163 km (0.109 R)
• M31: 5,864,386 km (0.113 R)
• M32: 6,227,161 km (0.055 R)
• M33: 6,553,434 km (0.079 R)
• M34: 6,929,822 km (0.11 R)
• M35: 7,359,018 km (0.074 R)
• M36: 7,588,352 km (0.116 R)
• M37: 7,680,654 km (0.09 R)
• M38: 7,843,267 km (0.118 R)
• M39: 7,913,279 km (0.108 R)
• M40: 8,577,044 km (0.041 R)
• M41: 9,209,395 km (0.031 R)
• M42: 9,308,129 km (0.113 R)
• M43: 9,407,013 km (0.105 R)
• M44: 9,531,329 km (0.083 R)
• M45: 9,606,128 km (0.064 R)
• M46: 10,364,739 km (0.105 R)
• M47: 10,518,825 km (0.1 R)
• M48: 11,116,468 km (0.057 R)
• M49: 11,406,239 km (0.108 R)
• M50: 11,966,334 km (0.119 R)
• M51: 12,100,972 km (0.091 R)
• M52: 12,290,363 km (0.064 R)
• M53: 12,699,513 km (0.115 R)
• M54: 12,947,097 km (0.086 R)
• M55: 13,251,978 km (0.08 R)
• M56: 13,559,252 km (0.082 R)
• M57: 13,840,645 km (0.114 R)
• M58: 13,925,467 km (0.066 R)
• M59: 14,010,439 km (0.11 R)
• M60: 14,495,136 km (0.108 R)
• M61: 14,581,155 km (0.078 R)
• M62: 16,458,459 km (0.078 R)
• M63: 16,548,367 km (0.079 R)
• M64: 16,879,277 km (0.12 R)
• M65: 17,060,590 km (0.06 R)
• M66: 17,394,941 km (0.074 R)
• M67: 17,517,013 km (0.105 R)
• M68: 17,670,052 km (0.12 R)
• M69: 17,915,691 km (0.079 R)
• M70: 18,069,927 km (0.044 R)
• M71: 18,193,495 km (0.061 R)
• M72: 19,508,909 km (0.081 R)
• M73: 19,762,926 km (0.116 R)
• M74: 20,017,990 km (0.095 R)
• M75: 21,604,326 km (0.098 R)
• M76: 21,867,020 km (0.075 R)
• M77: 22,064,938 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 13.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.47 AU - 6.93 AU

Year: 5911 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,359,129 km

• M1: 397,182 km (0.119 R)
• M2: 755,619 km (0.115 R)
• M3: 1,307,186 km (0.091 R)
• M4: 1,521,410 km (0.057 R)
• M5: 1,904,680 km (0.04 R)
• M6: 2,050,239 km (0.084 R)
• M7: 2,166,177 km (0.042 R)
• M8: 2,474,648 km (0.107 R)
• M9: 2,889,782 km (0.067 R)
• M10: 3,001,831 km (0.057 R)
• M11: 3,249,565 km (0.045 R)
• M12: 3,425,193 km (0.11 R)
• M13: 3,785,873 km (0.081 R)
• M14: 4,807,328 km (0.059 R)
• M15: 5,744,558 km (0.111 R)
• M16: 5,910,313 km (0.113 R)
• M17: 6,862,354 km (0.088 R)
• M18: 7,139,708 km (0.062 R)
• M19: 7,757,398 km (0.074 R)
• M20: 7,940,805 km (0.114 R)
• M21: 8,152,336 km (0.103 R)
• M22: 8,446,146 km (0.115 R)
• M23: 8,553,857 km (0.116 R)
• M24: 8,662,016 km (0.103 R)
• M25: 9,126,816 km (0.091 R)
• M26: 9,881,837 km (0.11 R)
• M27: 10,281,413 km (0.045 R)
• M28: 10,425,326 km (0.063 R)
• M29: 10,599,009 km (0.08 R)
• M30: 10,978,539 km (0.094 R)
• M31: 12,083,170 km (0.058 R)
• M32: 12,602,723 km (0.096 R)
• M33: 13,129,457 km (0.082 R)
• M34: 13,568,676 km (0.103 R)
• M35: 13,980,968 km (0.085 R)
• M36: 14,076,711 km (0.089 R)
• M37: 14,236,781 km (0.103 R)
• M38: 14,365,136 km (0.108 R)
• M39: 15,013,343 km (0.071 R)
• M40: 15,144,092 km (0.118 R)
• M41: 15,571,642 km (0.066 R)
• M42: 15,903,450 km (0.068 R)
• M43: 16,036,742 km (0.108 R)
• M44: 16,810,612 km (0.117 R)
• M45: 17,185,055 km (0.094 R)
• M46: 17,424,711 km (0.069 R)
• M47: 19,204,627 km (0.05 R)
• M48: 20,314,643 km (0.099 R)
• M49: 21,371,851 km (0.118 R)
• M50: 21,888,712 km (0.078 R)
• M51: 22,148,563 km (0.076 R)
• M52: 22,297,563 km (0.08 R)
• M53: 22,596,609 km (0.088 R)
• M54: 23,274,287 km (0.068 R)
• M55: 23,920,400 km (0.028 R)
• M56: 24,188,181 km (0.045 R)
• M57: 24,649,690 km (0.075 R)
• M58: 26,208,500 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.7

Radius: 4.5

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.32 AU - 15.36 AU

Year: 17616 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,359,129 km

• M1: 57,446 km (0.06 R)
• M2: 203,154 km (0.1 R)
• M3: 307,274 km (0.066 R)
• M4: 457,620 km (0.085 R)
• M5: 502,499 km (0.086 R)
• M6: 731,683 km (0.057 R)
• M7: 1,010,085 km (0.069 R)
• M8: 1,130,062 km (0.106 R)
• M9: 1,191,846 km (0.086 R)
• M10: 1,472,492 km (0.088 R)
• M11: 1,749,098 km (0.099 R)
• M12: 1,796,820 km (0.091 R)
• M13: 2,041,861 km (0.028 R)
• M14: 2,590,138 km (0.109 R)
• M15: 3,750,419 km (0.092 R)
• M16: 3,812,053 km (0.106 R)
• M17: 3,967,934 km (0.098 R)
• M18: 4,062,480 km (0.083 R)
• M19: 4,350,456 km (0.097 R)
• M20: 4,579,041 km (0.054 R)
• M21: 5,219,021 km (0.106 R)
• M22: 5,886,676 km (0.099 R)
• M23: 6,692,710 km (0.108 R)
• M24: 6,843,055 km (0.118 R)
• M25: 7,146,889 km (0.082 R)
• M26: 7,886,052 km (0.068 R)
• M27: 8,244,638 km (0.114 R)
• M28: 8,527,228 km (0.117 R)
• M29: 8,649,300 km (0.09 R)
• M30: 8,854,100 km (0.039 R)
• M31: 9,477,923 km (0.066 R)
• M32: 11,612,385 km (0.064 R)
• M33: 11,974,412 km (0.036 R)
• M34: 12,849,111 km (0.11 R)
• M35: 12,989,134 km (0.099 R)
• M36: 13,317,801 km (0.069 R)
• M37: 13,459,470 km (0.085 R)
• M38: 13,744,304 km (0.025 R)
• M39: 14,903,389 km (0.115 R)
• M40: 15,943,094 km (0.085 R)
• M41: 16,043,324 km (0.119 R)
• M42: 16,345,213 km (0.106 R)
• M43: 17,108,312 km (0.056 R)
• M44: 20,383,159 km (0.033 R)
• M45: 21,038,846 km (0.093 R)
• M46: 21,148,801 km (0.098 R)
• M47: 21,868,217 km (0.109 R)
• M48: 23,330,835 km (0.063 R)
• M49: 23,615,669 km (0.118 R)
• M50: 24,592,843 km (0.074 R)
• M51: 25,935,783 km (0.038 R)
• M52: 25,994,724 km (0.039 R)
• M53: 26,112,757 km (0.098 R)
• M54: 26,586,534 km (0.095 R)
• M55: 26,943,624 km (0.038 R)
• M56: 27,723,029 km (0.083 R)
• M57: 27,903,892 km (0.102 R)
• M58: 29,796,006 km (0.073 R)
• M59: 30,167,009 km (0.096 R)
• M60: 31,101,098 km (0.094 R)
• M61: 31,477,337 km (0.057 R)
• M62: 31,603,149 km (0.05 R)
• M63: 31,981,482 km (0.093 R)
• M64: 32,742,486 km (0.113 R)
• M65: 33,509,624 km (0.098 R)
• M66: 34,024,241 km (0.114 R)
• M67: 34,282,596 km (0.072 R)
• M68: 34,347,222 km (0.094 R)
• M69: 34,541,550 km (0.079 R)
• M70: 34,866,177 km (0.047 R)
• M71: 35,322,301 km (0.051 R)
• M72: 35,453,050 km (0.033 R)
• M73: 36,570,396 km (0.083 R)
• M74: 36,636,519 km (0.074 R)
• M75: 36,835,035 km (0.059 R)
• M76: 37,565,970 km (0.087 R)
• M77: 38,100,483 km (0.064 R)
• M78: 38,301,692 km (0.11 R)
• M79: 39,109,671 km (0.063 R)
• M80: 39,380,293 km (0.12 R)
• M81: 39,923,333 km (0.054 R)
• M82: 40,605,500 km (0.093 R)
• M83: 41,154,075 km (0.081 R)
• M84: 42,675,336 km (0.086 R)
• M85: 43,652,958 km (0.055 R)
• M86: 45,915,027 km (0.083 R)
• M87: 46,271,818 km (0.081 R)
• M88: 47,419,982 km (0.094 R)
• M89: 47,780,812 km (0.077 R)
• M90: 47,925,323 km (0.085 R)
• M91: 48,214,795 km (0.066 R)
• M92: 48,287,350 km (0.071 R)
• M93: 48,359,756 km (0.083 R)

Asteroid Belt

Center: 13.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.71 AU - 15.99 AU

Year: 21911 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,359,129 km

• M1: 119,080 km (0.087 R)
• M2: 423,362 km (0.064 R)
• M3: 501,003 km (0.089 R)
• M4: 861,684 km (0.099 R)
• M5: 963,261 km (0.103 R)
• M6: 1,206,656 km (0.091 R)
• M7: 1,469,500 km (0.109 R)
• M8: 1,530,386 km (0.032 R)
• M9: 2,506,064 km (0.105 R)
• M10: 2,728,216 km (0.04 R)
• M11: 3,271,107 km (0.093 R)
• M12: 4,060,236 km (0.073 R)
• M13: 4,190,087 km (0.113 R)
• M14: 4,409,547 km (0.027 R)
• M15: 5,467,054 km (0.098 R)
• M16: 6,599,360 km (0.104 R)
• M17: 7,218,097 km (0.114 R)
• M18: 8,017,548 km (0.084 R)
• M19: 8,235,512 km (0.109 R)
• M20: 8,788,875 km (0.096 R)
• M21: 9,468,648 km (0.104 R)
• M22: 11,119,909 km (0.089 R)
• M23: 12,352,745 km (0.067 R)
• M24: 14,282,109 km (0.115 R)
• M25: 14,414,054 km (0.076 R)
• M26: 15,214,103 km (0.075 R)
• M27: 15,483,978 km (0.054 R)
• M28: 16,028,514 km (0.092 R)
• M29: 16,996,562 km (0.109 R)
• M30: 17,346,920 km (0.027 R)
• M31: 17,912,400 km (0.076 R)
• M32: 18,412,057 km (0.059 R)
• M33: 19,791,649 km (0.064 R)
• M34: 20,679,811 km (0.108 R)
• M35: 21,128,904 km (0.116 R)
• M36: 21,354,647 km (0.069 R)
• M37: 22,189,104 km (0.088 R)
• M38: 22,802,605 km (0.118 R)
• M39: 22,879,798 km (0.086 R)
• M40: 23,421,791 km (0.067 R)
• M41: 23,499,582 km (0.105 R)
• M42: 23,968,122 km (0.082 R)
• M43: 25,472,029 km (0.119 R)
• M44: 25,632,099 km (0.079 R)
• M45: 26,356,602 km (0.063 R)
• M46: 27,661,095 km (0.118 R)
• M47: 27,990,510 km (0.081 R)
• M48: 28,986,532 km (0.101 R)
• M49: 29,404,957 km (0.068 R)
• M50: 29,994,223 km (0.035 R)
• M51: 30,163,269 km (0.105 R)
• M52: 31,355,564 km (0.06 R)
• M53: 32,476,351 km (0.1 R)
• M54: 33,522,639 km (0.117 R)
• M55: 36,546,461 km (0.113 R)
• M56: 37,452,276 km (0.083 R)
• M57: 38,824,986 km (0.119 R)
• M58: 39,471,099 km (0.086 R)
• M59: 39,656,451 km (0.054 R)
• M60: 40,120,952 km (0.08 R)
• M61: 40,214,002 km (0.096 R)
• M62: 41,336,884 km (0.074 R)
• M63: 42,091,306 km (0.099 R)
• M64: 43,040,504 km (0.088 R)
• M65: 43,135,798 km (0.072 R)
• M66: 46,320,587 km (0.083 R)
• M67: 46,613,799 km (0.11 R)
• M68: 46,907,759 km (0.038 R)
• M69: 47,990,548 km (0.026 R)
• M70: 49,780,187 km (0.119 R)
• M71: 50,381,421 km (0.085 R)
• M72: 53,117,267 km (0.062 R)
• M73: 55,382,029 km (0.082 R)
• M74: 56,213,345 km (0.074 R)
• M75: 56,734,992 km (0.059 R)
• M76: 56,944,130 km (0.084 R)
• M77: 60,217,930 km (0.088 R)
• M78: 61,072,732 km (0.117 R)
• M79: 61,287,106 km (0.119 R)
• M80: 63,444,008 km (0.12 R)
• M81: 63,987,048 km (0.088 R)
• M82: 64,531,734 km (0.047 R)
• M83: 64,640,791 km (0.111 R)
• M84: 65,735,399 km (0.083 R)
• M85: 67,278,052 km (0.059 R)
• M86: 68,498,322 km (0.09 R)
• M87: 69,726,072 km (0.074 R)
• M88: 70,286,465 km (0.115 R)
• M89: 70,398,813 km (0.07 R)
• M90: 73,338,711 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit