🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 27 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.47 AU - 2.85 AU

Year: 1554 Days

Day: 23.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.93 AU - 4.79 AU

Year: 2716 Days

Day: 12.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.73 AU - 4.55 AU

Year: 3017 Days

Day: 37.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.5

Radius: 11.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.11 AU - 6.23 AU

Year: 4836 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,044,496 km

• M1: 205,398 km (0.106 R)
• M2: 351,256 km (0.107 R)
• M3: 448,046 km (0.112 R)
• M4: 566,677 km (0.094 R)
• M5: 1,018,911 km (0.118 R)
• M6: 1,140,983 km (0.059 R)
• M7: 1,268,291 km (0.039 R)
• M8: 1,615,956 km (0.028 R)
• M9: 2,062,057 km (0.089 R)
• M10: 2,236,937 km (0.054 R)
• M11: 2,344,348 km (0.111 R)
• M12: 2,620,506 km (0.111 R)
• M13: 2,772,049 km (0.028 R)
• M14: 2,965,778 km (0.102 R)
• M15: 3,084,259 km (0.091 R)
• M16: 3,224,433 km (0.077 R)
• M17: 3,721,397 km (0.095 R)
• M18: 4,088,061 km (0.101 R)
• M19: 4,376,336 km (0.112 R)
• M20: 4,466,394 km (0.075 R)
• M21: 4,671,343 km (0.087 R)
• M22: 4,832,909 km (0.112 R)
• M23: 6,090,728 km (0.114 R)
• M24: 6,446,023 km (0.116 R)
• M25: 6,938,948 km (0.077 R)
• M26: 7,390,434 km (0.029 R)
• M27: 7,687,685 km (0.086 R)
• M28: 7,961,449 km (0.06 R)
• M29: 8,830,164 km (0.096 R)
• M30: 9,088,071 km (0.088 R)
• M31: 9,174,538 km (0.064 R)
• M32: 9,611,364 km (0.083 R)
• M33: 9,935,842 km (0.111 R)
• M34: 10,204,220 km (0.042 R)
• M35: 10,565,649 km (0.095 R)
• M36: 10,961,934 km (0.083 R)
• M37: 11,769,313 km (0.105 R)
• M38: 11,895,275 km (0.051 R)
• M39: 12,021,685 km (0.106 R)
• M40: 12,628,005 km (0.117 R)
• M41: 13,113,749 km (0.116 R)
• M42: 13,277,110 km (0.092 R)
• M43: 13,804,144 km (0.099 R)
• M44: 14,103,638 km (0.104 R)
• M45: 14,438,887 km (0.099 R)
• M46: 15,049,097 km (0.036 R)
• M47: 15,875,924 km (0.111 R)
• M48: 16,717,412 km (0.095 R)
• M49: 16,965,595 km (0.091 R)
• M50: 17,970,444 km (0.101 R)
• M51: 18,115,554 km (0.094 R)
• M52: 18,516,626 km (0.112 R)
• M53: 19,327,746 km (0.065 R)
• M54: 19,737,644 km (0.088 R)
• M55: 19,887,391 km (0.107 R)
• M56: 20,376,726 km (0.057 R)
• M57: 20,490,271 km (0.072 R)
• M58: 21,060,837 km (0.074 R)
• M59: 21,137,431 km (0.109 R)
• M60: 22,490,843 km (0.091 R)
• M61: 22,725,562 km (0.114 R)
• M62: 23,276,681 km (0.108 R)
• M63: 24,071,644 km (0.047 R)
• M64: 24,271,806 km (0.1 R)
• M65: 24,915,825 km (0.111 R)
• M66: 24,996,757 km (0.08 R)
• M67: 25,361,925 km (0.052 R)
• M68: 25,484,147 km (0.092 R)
• M69: 25,810,719 km (0.055 R)
• M70: 26,262,205 km (0.048 R)
• M71: 26,426,913 km (0.092 R)
• M72: 26,633,358 km (0.096 R)
• M73: 26,881,840 km (0.042 R)
• M74: 27,047,893 km (0.092 R)
• M75: 27,172,808 km (0.115 R)

Asteroid Belt

Center: 11.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 6.6

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.36 AU - 20.28 AU

Year: 24707 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,044,496 km

• M1: 213,925 km (0.076 R)
• M2: 290,519 km (0.063 R)
• M3: 1,400,685 km (0.105 R)
• M4: 1,555,668 km (0.097 R)
• M5: 2,448,768 km (0.102 R)
• M6: 3,472,615 km (0.103 R)
• M7: 3,556,390 km (0.051 R)
• M8: 4,658,478 km (0.027 R)
• M9: 5,031,874 km (0.113 R)
• M10: 5,512,233 km (0.102 R)
• M11: 6,158,496 km (0.113 R)
• M12: 6,516,334 km (0.061 R)
• M13: 9,031,074 km (0.073 R)
• M14: 9,204,458 km (0.06 R)
• M15: 9,908,914 km (0.107 R)
• M16: 11,059,621 km (0.118 R)
• M17: 11,494,203 km (0.04 R)
• M18: 11,744,929 km (0.12 R)
• M19: 12,444,000 km (0.105 R)
• M20: 12,636,981 km (0.058 R)
• M21: 12,960,860 km (0.108 R)
• M22: 13,221,909 km (0.073 R)
• M23: 13,882,084 km (0.066 R)
• M24: 15,440,894 km (0.104 R)
• M25: 15,579,122 km (0.112 R)
• M26: 15,856,626 km (0.052 R)
• M27: 16,628,252 km (0.042 R)
• M28: 16,840,831 km (0.118 R)
• M29: 17,268,830 km (0.095 R)
• M30: 17,700,270 km (0.078 R)
• M31: 17,917,337 km (0.095 R)
• M32: 19,312,337 km (0.096 R)
• M33: 19,910,130 km (0.092 R)
• M34: 20,894,484 km (0.067 R)
• M35: 24,341,818 km (0.083 R)
• M36: 26,048,131 km (0.12 R)
• M37: 27,123,590 km (0.086 R)
• M38: 28,891,388 km (0.114 R)
• M39: 29,403,312 km (0.102 R)
• M40: 31,831,585 km (0.102 R)
• M41: 33,605,067 km (0.103 R)
• M42: 33,694,527 km (0.041 R)
• M43: 34,323,436 km (0.061 R)
• M44: 36,508,612 km (0.07 R)
• M45: 38,926,264 km (0.047 R)
• M46: 39,208,555 km (0.069 R)
• M47: 39,585,990 km (0.104 R)
• M48: 40,059,467 km (0.072 R)
• M49: 41,972,076 km (0.102 R)
• M50: 42,261,398 km (0.056 R)
• M51: 42,454,829 km (0.055 R)
• M52: 42,551,618 km (0.104 R)
• M53: 43,328,480 km (0.109 R)
• M54: 44,306,102 km (0.113 R)
• M55: 47,082,040 km (0.105 R)
• M56: 47,885,381 km (0.085 R)
• M57: 50,220,304 km (0.053 R)
• M58: 51,556,363 km (0.087 R)
• M59: 52,280,716 km (0.112 R)
• M60: 54,473,521 km (0.056 R)
• M61: 56,483,369 km (0.117 R)
• M62: 57,658,011 km (0.09 R)
• M63: 60,466,263 km (0.106 R)
• M64: 61,558,177 km (0.099 R)
• M65: 61,886,994 km (0.053 R)
• M66: 63,097,839 km (0.067 R)
• M67: 65,542,717 km (0.112 R)
• M68: 66,214,860 km (0.097 R)
• M69: 68,698,933 km (0.069 R)
• M70: 70,639,217 km (0.104 R)
• M71: 70,868,700 km (0.119 R)
• M72: 71,443,306 km (0.032 R)
• M73: 72,019,557 km (0.066 R)
• M74: 72,713,242 km (0.071 R)
• M75: 73,292,784 km (0.077 R)
• M76: 73,409,022 km (0.117 R)
• M77: 74,223,432 km (0.085 R)
• M78: 75,509,525 km (0.031 R)
• M79: 76,331,715 km (0.08 R)
• M80: 76,802,799 km (0.073 R)
• M81: 78,340,815 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 7.6

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.86 AU - 23.3 AU

Year: 31031 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,044,496 km

• M1: 129,103 km (0.105 R)
• M2: 178,171 km (0.065 R)
• M3: 239,656 km (0.061 R)
• M4: 603,478 km (0.065 R)
• M5: 681,717 km (0.04 R)
• M6: 878,140 km (0.083 R)
• M7: 1,189,602 km (0.07 R)
• M8: 2,187,420 km (0.114 R)
• M9: 3,964,344 km (0.102 R)
• M10: 4,423,310 km (0.115 R)
• M11: 5,335,857 km (0.099 R)
• M12: 5,784,950 km (0.095 R)
• M13: 5,956,389 km (0.114 R)
• M14: 8,593,949 km (0.105 R)
• M15: 11,110,933 km (0.089 R)
• M16: 11,539,082 km (0.05 R)
• M17: 11,611,039 km (0.03 R)
• M18: 12,118,475 km (0.089 R)
• M19: 12,264,931 km (0.074 R)
• M20: 14,220,026 km (0.079 R)
• M21: 14,997,486 km (0.075 R)
• M22: 15,788,709 km (0.089 R)
• M23: 16,108,998 km (0.09 R)
• M24: 16,593,396 km (0.067 R)
• M25: 18,242,563 km (0.119 R)
• M26: 18,578,560 km (0.092 R)
• M27: 19,086,594 km (0.096 R)
• M28: 20,116,126 km (0.093 R)
• M29: 21,605,373 km (0.043 R)
• M30: 24,874,087 km (0.113 R)
• M31: 26,850,873 km (0.116 R)
• M32: 27,137,353 km (0.056 R)
• M33: 27,233,096 km (0.084 R)
• M34: 27,424,880 km (0.11 R)
• M35: 31,153,308 km (0.078 R)
• M36: 33,178,414 km (0.107 R)
• M37: 33,588,612 km (0.065 R)
• M38: 33,794,309 km (0.09 R)
• M39: 34,000,305 km (0.103 R)
• M40: 34,103,527 km (0.058 R)
• M41: 35,037,168 km (0.054 R)
• M42: 37,888,054 km (0.038 R)
• M43: 37,995,166 km (0.116 R)
• M44: 38,424,213 km (0.098 R)
• M45: 39,287,094 km (0.084 R)
• M46: 40,922,348 km (0.091 R)
• M47: 41,582,523 km (0.035 R)
• M48: 43,025,245 km (0.113 R)
• M49: 43,921,187 km (0.081 R)
• M50: 44,710,166 km (0.057 R)
• M51: 45,503,783 km (0.066 R)
• M52: 47,450,500 km (0.113 R)
• M53: 48,724,625 km (0.073 R)
• M54: 49,424,444 km (0.056 R)
• M55: 53,451,768 km (0.089 R)
• M56: 53,932,426 km (0.097 R)
• M57: 54,535,305 km (0.096 R)
• M58: 57,337,273 km (0.113 R)
• M59: 58,322,675 km (0.096 R)
• M60: 59,189,594 km (0.05 R)
• M61: 59,936,088 km (0.098 R)
• M62: 62,573,199 km (0.116 R)
• M63: 62,699,759 km (0.104 R)
• M64: 64,097,003 km (0.093 R)
• M65: 64,352,217 km (0.073 R)
• M66: 65,633,074 km (0.075 R)
• M67: 67,181,113 km (0.12 R)
• M68: 68,089,770 km (0.08 R)
• M69: 69,394,862 km (0.042 R)
• M70: 69,525,760 km (0.106 R)
• M71: 70,313,243 km (0.06 R)
• M72: 71,897,185 km (0.118 R)
• M73: 73,492,647 km (0.119 R)
• M74: 74,027,160 km (0.078 R)
• M75: 74,160,900 km (0.115 R)
• M76: 75,638,179 km (0.114 R)
• M77: 76,312,866 km (0.078 R)
• M78: 76,989,647 km (0.097 R)
• M79: 77,396,553 km (0.11 R)
• M80: 81,781,865 km (0.117 R)
• M81: 82,751,857 km (0.117 R)
• M82: 86,810,747 km (0.117 R)
• M83: 87,375,778 km (0.095 R)
• M84: 88,083,675 km (0.097 R)
• M85: 88,651,249 km (0.11 R)
• M86: 90,934,113 km (0.111 R)
• M87: 92,803,039 km (0.116 R)
• M88: 93,091,763 km (0.068 R)
• M89: 93,814,769 km (0.069 R)
• M90: 96,286,725 km (0.059 R)
• M91: 97,750,839 km (0.047 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit