🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.11 AU - 1.81 AU

Year: 668 Days

Day: 39.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.27 AU - 2.05 AU

Year: 810 Days

Day: 42.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.63 AU - 2.49 AU

Year: 1120 Days

Day: 41.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,507,550 km

• M1: 425,307 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1356 Days

Day: 35 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.17 AU - 3.55 AU

Year: 1832 Days

Day: 27.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,507,550 km

• M1: 172,636 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.19 AU - 4.89 AU

Year: 3076 Days

Day: 30.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,507,550 km

• M1: 738,565 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 11.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.27 AU - 6.39 AU

Year: 6032 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,507,550 km

• M1: 181,313 km (0.069 R)
• M2: 264,938 km (0.104 R)
• M3: 518,207 km (0.117 R)
• M4: 928,554 km (0.098 R)
• M5: 1,008,439 km (0.106 R)
• M6: 1,090,718 km (0.062 R)
• M7: 1,248,095 km (0.056 R)
• M8: 1,337,255 km (0.109 R)
• M9: 1,475,334 km (0.089 R)
• M10: 1,884,185 km (0.068 R)
• M11: 2,364,843 km (0.12 R)
• M12: 2,458,043 km (0.111 R)
• M13: 2,628,883 km (0.099 R)
• M14: 2,922,843 km (0.113 R)
• M15: 4,361,376 km (0.043 R)
• M16: 4,780,699 km (0.066 R)
• M17: 4,875,694 km (0.104 R)
• M18: 5,188,802 km (0.106 R)
• M19: 5,261,956 km (0.109 R)
• M20: 5,360,092 km (0.12 R)
• M21: 5,733,488 km (0.112 R)
• M22: 5,936,193 km (0.06 R)
• M23: 6,453,353 km (0.116 R)
• M24: 6,532,041 km (0.107 R)
• M25: 6,797,129 km (0.049 R)
• M26: 6,877,463 km (0.106 R)
• M27: 6,984,874 km (0.115 R)
• M28: 7,201,492 km (0.063 R)
• M29: 7,420,354 km (0.09 R)
• M30: 7,502,932 km (0.058 R)
• M31: 7,808,710 km (0.096 R)
• M32: 7,892,784 km (0.093 R)
• M33: 8,576,296 km (0.109 R)
• M34: 8,750,279 km (0.111 R)
• M35: 9,338,198 km (0.108 R)
• M36: 9,637,095 km (0.113 R)
• M37: 10,091,274 km (0.1 R)
• M38: 10,459,734 km (0.114 R)
• M39: 10,707,916 km (0.11 R)
• M40: 11,336,676 km (0.059 R)
• M41: 11,495,699 km (0.054 R)
• M42: 11,591,441 km (0.105 R)
• M43: 12,498,453 km (0.041 R)
• M44: 13,294,015 km (0.102 R)
• M45: 13,394,694 km (0.041 R)
• M46: 13,731,888 km (0.035 R)
• M47: 14,621,546 km (0.083 R)
• M48: 14,725,517 km (0.097 R)
• M49: 16,098,077 km (0.11 R)
• M50: 16,276,996 km (0.095 R)
• M51: 16,348,803 km (0.104 R)
• M52: 16,672,982 km (0.11 R)
• M53: 16,745,387 km (0.099 R)
• M54: 17,437,876 km (0.049 R)
• M55: 17,621,582 km (0.107 R)
• M56: 18,065,289 km (0.098 R)
• M57: 18,176,889 km (0.085 R)
• M58: 19,077,169 km (0.115 R)
• M59: 21,391,000 km (0.099 R)
• M60: 22,142,130 km (0.115 R)
• M61: 22,301,303 km (0.118 R)
• M62: 23,588,742 km (0.095 R)
• M63: 23,710,664 km (0.12 R)
• M64: 24,528,964 km (0.068 R)
• M65: 24,652,532 km (0.08 R)
• M66: 24,817,539 km (0.109 R)
• M67: 25,523,042 km (0.08 R)
• M68: 25,941,168 km (0.059 R)
• M69: 26,025,093 km (0.117 R)
• M70: 26,151,204 km (0.078 R)
• M71: 26,235,278 km (0.11 R)
• M72: 26,784,302 km (0.074 R)
• M73: 26,953,946 km (0.062 R)
• M74: 27,081,403 km (0.085 R)
• M75: 27,166,525 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.1

Radius: 5.4

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.39 AU - 16.53 AU

Year: 24149 Days

Day: 16.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,507,550 km

• M1: 115,938 km (0.084 R)
• M2: 513,569 km (0.071 R)
• M3: 784,192 km (0.098 R)
• M4: 1,171,052 km (0.084 R)
• M5: 1,223,262 km (0.11 R)
• M6: 1,329,925 km (0.113 R)
• M7: 2,126,983 km (0.116 R)
• M8: 2,795,835 km (0.113 R)
• M9: 3,910,040 km (0.069 R)
• M10: 4,107,808 km (0.091 R)
• M11: 4,390,099 km (0.052 R)
• M12: 5,016,017 km (0.082 R)
• M13: 5,404,971 km (0.12 R)
• M14: 5,758,770 km (0.095 R)
• M15: 6,257,380 km (0.109 R)
• M16: 6,488,658 km (0.081 R)
• M17: 7,588,202 km (0.089 R)
• M18: 7,785,223 km (0.091 R)
• M19: 8,184,350 km (0.093 R)
• M20: 8,795,607 km (0.097 R)
• M21: 9,846,532 km (0.095 R)
• M22: 11,047,653 km (0.087 R)
• M23: 11,383,201 km (0.065 R)
• M24: 13,884,178 km (0.085 R)
• M25: 14,733,595 km (0.089 R)
• M26: 15,226,520 km (0.087 R)
• M27: 16,994,169 km (0.115 R)
• M28: 17,511,029 km (0.109 R)
• M29: 17,641,030 km (0.086 R)
• M30: 17,901,928 km (0.066 R)
• M31: 18,692,553 km (0.1 R)
• M32: 18,825,546 km (0.114 R)
• M33: 19,967,576 km (0.1 R)
• M34: 20,787,223 km (0.084 R)
• M35: 20,856,038 km (0.102 R)
• M36: 24,391,185 km (0.082 R)
• M37: 24,463,740 km (0.109 R)
• M38: 26,450,250 km (0.108 R)
• M39: 26,823,796 km (0.101 R)
• M40: 27,048,641 km (0.104 R)
• M41: 28,794,000 km (0.096 R)
• M42: 29,024,380 km (0.075 R)
• M43: 29,796,455 km (0.106 R)
• M44: 30,340,991 km (0.083 R)
• M45: 30,575,411 km (0.098 R)
• M46: 31,677,050 km (0.113 R)
• M47: 32,952,073 km (0.063 R)
• M48: 34,569,226 km (0.111 R)
• M49: 35,881,348 km (0.092 R)
• M50: 36,709,672 km (0.105 R)
• M51: 37,377,028 km (0.085 R)
• M52: 37,544,428 km (0.051 R)
• M53: 38,300,944 km (0.041 R)
• M54: 38,723,409 km (0.075 R)
• M55: 39,317,462 km (0.115 R)
• M56: 40,085,647 km (0.057 R)
• M57: 40,171,367 km (0.102 R)
• M58: 40,257,086 km (0.092 R)
• M59: 40,514,544 km (0.093 R)
• M60: 42,944,462 km (0.097 R)
• M61: 43,207,605 km (0.092 R)
• M62: 45,778,744 km (0.063 R)
• M63: 46,047,571 km (0.065 R)
• M64: 46,406,755 km (0.052 R)
• M65: 46,676,929 km (0.071 R)
• M66: 47,853,068 km (0.044 R)
• M67: 48,216,890 km (0.116 R)
• M68: 48,307,995 km (0.101 R)
• M69: 50,142,065 km (0.116 R)
• M70: 50,789,375 km (0.074 R)
• M71: 54,161,909 km (0.08 R)
• M72: 54,256,605 km (0.071 R)
• M73: 54,540,990 km (0.088 R)
• M74: 55,206,701 km (0.04 R)
• M75: 55,301,994 km (0.107 R)
• M76: 55,683,768 km (0.03 R)
• M77: 57,123,349 km (0.044 R)
• M78: 58,186,840 km (0.112 R)
• M79: 58,866,912 km (0.115 R)
• M80: 59,159,226 km (0.098 R)
• M81: 59,549,676 km (0.111 R)
• M82: 63,301,741 km (0.112 R)
• M83: 63,601,236 km (0.116 R)
• M84: 63,701,017 km (0.06 R)
• M85: 64,201,422 km (0.038 R)
• M86: 64,602,793 km (0.109 R)
• M87: 65,407,779 km (0.091 R)
• M88: 66,317,334 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 3

Gravity: 83.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16 AU - 16.52 AU

Year: 24833 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,507,550 km

• M1: 203,453 km (0.089 R)
• M2: 237,861 km (0.057 R)
• M3: 312,660 km (0.103 R)
• M4: 484,099 km (0.096 R)
• M5: 1,301,053 km (0.094 R)
• M6: 1,748,799 km (0.073 R)
• M7: 1,932,804 km (0.114 R)
• M8: 2,008,202 km (0.081 R)
• M9: 2,161,689 km (0.044 R)
• M10: 3,203,788 km (0.106 R)
• M11: 3,473,812 km (0.111 R)
• M12: 4,475,071 km (0.031 R)
• M13: 4,624,968 km (0.049 R)
• M14: 4,981,011 km (0.084 R)
• M15: 5,345,730 km (0.053 R)
• M16: 5,398,688 km (0.12 R)
• M17: 6,156,102 km (0.089 R)
• M18: 6,660,396 km (0.053 R)
• M19: 7,294,542 km (0.113 R)
• M20: 7,589,250 km (0.079 R)
• M21: 7,648,640 km (0.075 R)
• M22: 8,190,035 km (0.079 R)
• M23: 8,805,929 km (0.119 R)
• M24: 11,482,085 km (0.101 R)
• M25: 11,962,295 km (0.107 R)
• M26: 12,448,936 km (0.113 R)
• M27: 12,729,881 km (0.096 R)
• M28: 12,871,251 km (0.069 R)
• M29: 13,513,475 km (0.064 R)
• M30: 13,585,431 km (0.093 R)
• M31: 13,947,309 km (0.055 R)
• M32: 14,680,637 km (0.081 R)
• M33: 15,051,939 km (0.117 R)
• M34: 15,803,968 km (0.062 R)
• M35: 16,414,178 km (0.032 R)
• M36: 17,500,557 km (0.076 R)
• M37: 19,987,472 km (0.094 R)
• M38: 20,481,295 km (0.091 R)
• M39: 20,979,306 km (0.083 R)
• M40: 22,582,247 km (0.096 R)
• M41: 22,667,668 km (0.112 R)
• M42: 23,528,155 km (0.084 R)
• M43: 24,838,632 km (0.096 R)
• M44: 25,458,266 km (0.116 R)
• M45: 26,893,508 km (0.119 R)
• M46: 30,406,066 km (0.083 R)
• M47: 36,137,161 km (0.086 R)
• M48: 38,255,317 km (0.114 R)
• M49: 38,663,420 km (0.119 R)
• M50: 40,621,058 km (0.082 R)
• M51: 43,033,623 km (0.113 R)
• M52: 44,524,814 km (0.075 R)
• M53: 44,631,926 km (0.094 R)
• M54: 44,739,188 km (0.104 R)
• M55: 46,358,136 km (0.1 R)
• M56: 46,575,352 km (0.083 R)
• M57: 47,120,038 km (0.078 R)
• M58: 48,766,961 km (0.095 R)
• M59: 49,986,483 km (0.09 R)
• M60: 50,879,732 km (0.073 R)
• M61: 51,328,376 km (0.063 R)
• M62: 51,891,013 km (0.085 R)
• M63: 52,568,841 km (0.08 R)
• M64: 53,933,174 km (0.099 R)
• M65: 60,689,762 km (0.045 R)
• M66: 61,046,553 km (0.114 R)
• M67: 61,165,483 km (0.11 R)
• M68: 63,803,941 km (0.115 R)
• M69: 66,969,581 km (0.071 R)
• M70: 67,092,401 km (0.1 R)
• M71: 67,953,935 km (0.047 R)
• M72: 69,190,960 km (0.095 R)
• M73: 69,563,608 km (0.1 R)
• M74: 69,687,924 km (0.115 R)
• M75: 70,061,320 km (0.065 R)
• M76: 70,435,465 km (0.095 R)
• M77: 71,060,485 km (0.12 R)
• M78: 72,946,615 km (0.047 R)
• M79: 74,976,508 km (0.12 R)
• M80: 77,024,802 km (0.077 R)
• M81: 78,055,831 km (0.094 R)
• M82: 78,314,336 km (0.068 R)
• M83: 80,001,500 km (0.107 R)
• M84: 80,653,448 km (0.06 R)
• M85: 80,784,047 km (0.096 R)
• M86: 81,962,878 km (0.026 R)
• M87: 84,602,682 km (0.082 R)
• M88: 85,400,039 km (0.108 R)
• M89: 85,799,615 km (0.057 R)
• M90: 87,136,272 km (0.065 R)
• M91: 89,288,985 km (0.118 R)
• M92: 89,829,931 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit