🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 211 Days

Day: 28.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,975,808 km

• M1: 294,857 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.3 AU - 1.72 AU

Year: 699 Days

Day: 46 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.69 AU - 1.85 AU

Year: 887 Days

Day: 45.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,975,808 km

• M1: 1,073,664 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 1082 Days

Day: 19.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,975,808 km

• M1: 551,867 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.96 AU - 2.96 AU

Year: 1454 Days

Day: 20.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,975,808 km

• M1: 1,073,365 km (0.102 R)
• M2: 1,513,033 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.97 AU - 3.27 AU

Year: 1598 Days

Day: 18 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.52 AU - 3.04 AU

Year: 1746 Days

Day: 37.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 10.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.56 AU - 9.38 AU

Year: 10121 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,975,808 km

• M1: 136,732 km (0.086 R)
• M2: 254,316 km (0.109 R)
• M3: 416,181 km (0.085 R)
• M4: 630,705 km (0.103 R)
• M5: 715,377 km (0.049 R)
• M6: 834,906 km (0.039 R)
• M7: 913,295 km (0.092 R)
• M8: 977,921 km (0.112 R)
• M9: 1,129,314 km (0.054 R)
• M10: 1,216,979 km (0.119 R)
• M11: 1,513,482 km (0.084 R)
• M12: 1,630,617 km (0.089 R)
• M13: 1,771,239 km (0.086 R)
• M14: 2,533,889 km (0.101 R)
• M15: 2,603,751 km (0.068 R)
• M16: 2,745,271 km (0.07 R)
• M17: 3,035,939 km (0.104 R)
• M18: 3,185,238 km (0.088 R)
• M19: 3,621,016 km (0.077 R)
• M20: 3,967,186 km (0.114 R)
• M21: 4,408,051 km (0.088 R)
• M22: 4,492,424 km (0.056 R)
• M23: 4,577,396 km (0.077 R)
• M24: 4,893,496 km (0.049 R)
• M25: 5,336,006 km (0.11 R)
• M26: 6,418,197 km (0.091 R)
• M27: 6,610,431 km (0.039 R)
• M28: 6,707,370 km (0.114 R)
• M29: 6,804,609 km (0.078 R)
• M30: 7,532,702 km (0.08 R)
• M31: 7,633,979 km (0.097 R)
• M32: 8,706,297 km (0.11 R)
• M33: 9,423,020 km (0.106 R)
• M34: 9,972,942 km (0.1 R)
• M35: 10,195,992 km (0.045 R)
• M36: 10,270,642 km (0.115 R)
• M37: 10,608,883 km (0.098 R)
• M38: 10,912,716 km (0.085 R)
• M39: 11,723,836 km (0.074 R)
• M40: 12,514,460 km (0.071 R)
• M41: 12,755,014 km (0.047 R)
• M42: 13,037,604 km (0.099 R)
• M43: 13,526,789 km (0.06 R)
• M44: 13,650,058 km (0.091 R)
• M45: 14,271,786 km (0.099 R)
• M46: 14,691,558 km (0.104 R)
• M47: 15,457,350 km (0.078 R)
• M48: 15,844,958 km (0.028 R)
• M49: 16,148,791 km (0.102 R)
• M50: 16,454,569 km (0.098 R)
• M51: 16,542,233 km (0.082 R)
• M52: 16,806,274 km (0.089 R)
• M53: 17,651,651 km (0.067 R)
• M54: 17,741,410 km (0.095 R)
• M55: 17,966,555 km (0.079 R)
• M56: 18,102,240 km (0.076 R)
• M57: 18,693,451 km (0.108 R)
• M58: 21,647,859 km (0.065 R)
• M59: 22,323,742 km (0.06 R)
• M60: 25,197,517 km (0.105 R)
• M61: 27,298,171 km (0.06 R)
• M62: 28,133,226 km (0.108 R)
• M63: 28,501,087 km (0.119 R)
• M64: 28,923,552 km (0.087 R)
• M65: 29,881,576 km (0.103 R)
• M66: 30,796,068 km (0.113 R)
• M67: 30,904,227 km (0.106 R)
• M68: 31,012,536 km (0.059 R)
• M69: 31,993,001 km (0.089 R)
• M70: 32,157,409 km (0.107 R)
• M71: 32,267,064 km (0.071 R)
• M72: 33,482,696 km (0.076 R)
• M73: 34,600,641 km (0.113 R)
• M74: 35,390,518 km (0.119 R)
• M75: 35,730,853 km (0.109 R)
• M76: 35,844,547 km (0.071 R)
• M77: 36,873,182 km (0.071 R)
• M78: 37,333,495 km (0.09 R)
• M79: 38,784,146 km (0.093 R)
• M80: 39,135,102 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 11.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.14 AU - 12.46 AU

Year: 15270 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,975,808 km

• M1: 229,782 km (0.095 R)
• M2: 550,670 km (0.05 R)
• M3: 883,375 km (0.106 R)
• M4: 1,083,238 km (0.044 R)
• M5: 1,210,546 km (0.098 R)
• M6: 1,343,239 km (0.074 R)
• M7: 2,212,403 km (0.097 R)
• M8: 2,376,661 km (0.066 R)
• M9: 2,953,062 km (0.118 R)
• M10: 3,164,893 km (0.097 R)
• M11: 3,319,427 km (0.109 R)
• M12: 3,668,140 km (0.118 R)
• M13: 3,765,378 km (0.063 R)
• M14: 4,028,820 km (0.046 R)
• M15: 4,366,762 km (0.084 R)
• M16: 4,539,248 km (0.058 R)
• M17: 5,034,118 km (0.12 R)
• M18: 5,142,427 km (0.074 R)
• M19: 5,583,441 km (0.063 R)
• M20: 6,075,170 km (0.084 R)
• M21: 6,306,747 km (0.111 R)
• M22: 6,384,688 km (0.103 R)
• M23: 7,099,915 km (0.109 R)
• M24: 7,882,611 km (0.036 R)
• M25: 8,050,909 km (0.107 R)
• M26: 8,262,889 km (0.086 R)
• M27: 8,649,300 km (0.081 R)
• M28: 9,261,903 km (0.105 R)
• M29: 9,350,615 km (0.064 R)
• M30: 9,708,303 km (0.089 R)
• M31: 10,115,958 km (0.106 R)
• M32: 10,298,916 km (0.114 R)
• M33: 10,668,273 km (0.061 R)
• M34: 10,807,997 km (0.044 R)
• M35: 11,089,092 km (0.032 R)
• M36: 11,420,002 km (0.077 R)
• M37: 11,515,146 km (0.117 R)
• M38: 11,802,374 km (0.112 R)
• M39: 11,946,736 km (0.114 R)
• M40: 12,776,406 km (0.065 R)
• M41: 16,276,996 km (0.108 R)
• M42: 17,086,770 km (0.097 R)
• M43: 17,305,033 km (0.115 R)
• M44: 17,799,304 km (0.11 R)
• M45: 18,353,864 km (0.03 R)
• M46: 19,253,246 km (0.073 R)
• M47: 19,994,354 km (0.061 R)
• M48: 20,224,286 km (0.103 R)
• M49: 20,803,080 km (0.057 R)
• M50: 21,681,369 km (0.098 R)
• M51: 22,631,615 km (0.108 R)
• M52: 23,595,324 km (0.048 R)
• M53: 24,572,497 km (0.067 R)
• M54: 25,562,835 km (0.103 R)
• M55: 26,755,878 km (0.105 R)
• M56: 26,945,868 km (0.104 R)
• M57: 27,966,873 km (0.084 R)
• M58: 28,224,181 km (0.115 R)
• M59: 29,000,594 km (0.105 R)
• M60: 31,105,287 km (0.083 R)
• M61: 32,445,534 km (0.088 R)
• M62: 32,851,393 km (0.1 R)
• M63: 33,258,748 km (0.108 R)
• M64: 34,078,694 km (0.12 R)
• M65: 34,284,690 km (0.101 R)
• M66: 34,629,065 km (0.109 R)
• M67: 35,251,691 km (0.087 R)
• M68: 35,460,081 km (0.114 R)
• M69: 35,878,057 km (0.08 R)
• M70: 36,087,644 km (0.084 R)
• M71: 36,227,518 km (0.057 R)
• M72: 36,578,175 km (0.071 R)
• M73: 37,778,997 km (0.095 R)
• M74: 38,705,906 km (0.117 R)
• M75: 41,898,474 km (0.087 R)
• M76: 42,931,896 km (0.047 R)
• M77: 44,198,093 km (0.116 R)
• M78: 44,572,835 km (0.087 R)
• M79: 45,627,650 km (0.118 R)
• M80: 46,082,278 km (0.111 R)
• M81: 47,301,800 km (0.066 R)
• M82: 49,384,052 km (0.11 R)
• M83: 49,772,857 km (0.12 R)
• M84: 50,240,799 km (0.084 R)
• M85: 50,710,237 km (0.106 R)
• M86: 52,127,228 km (0.05 R)
• M87: 53,079,120 km (0.05 R)
• M88: 53,238,441 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 3.6

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.75 AU - 19.13 AU

Year: 26266 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,975,808 km

• M1: 65,973 km (0.109 R)
• M2: 128,654 km (0.095 R)
• M3: 264,639 km (0.092 R)
• M4: 337,493 km (0.109 R)
• M5: 459,265 km (0.087 R)
• M6: 502,948 km (0.115 R)
• M7: 666,459 km (0.116 R)
• M8: 691,142 km (0.108 R)
• M9: 741,557 km (0.102 R)
• M10: 899,981 km (0.043 R)
• M11: 1,838,109 km (0.094 R)
• M12: 2,088,087 km (0.037 R)
• M13: 2,619,608 km (0.116 R)
• M14: 3,843,468 km (0.064 R)
• M15: 4,069,960 km (0.056 R)
• M16: 4,535,957 km (0.096 R)
• M17: 5,166,512 km (0.044 R)
• M18: 5,721,371 km (0.097 R)
• M19: 6,084,145 km (0.079 R)
• M20: 7,835,039 km (0.04 R)
• M21: 9,062,190 km (0.069 R)
• M22: 9,545,242 km (0.101 R)
• M23: 9,606,278 km (0.036 R)
• M24: 10,098,604 km (0.112 R)
• M25: 10,285,302 km (0.06 R)
• M26: 10,979,885 km (0.031 R)
• M27: 13,152,196 km (0.11 R)
• M28: 13,220,113 km (0.049 R)
• M29: 14,182,327 km (0.076 R)
• M30: 14,742,122 km (0.03 R)
• M31: 15,739,192 km (0.06 R)
• M32: 16,173,026 km (0.101 R)
• M33: 16,464,592 km (0.116 R)
• M34: 16,610,899 km (0.103 R)
• M35: 18,400,987 km (0.079 R)
• M36: 19,395,813 km (0.066 R)
• M37: 20,722,895 km (0.099 R)
• M38: 20,881,020 km (0.105 R)
• M39: 21,039,445 km (0.077 R)
• M40: 21,118,731 km (0.079 R)
• M41: 21,597,145 km (0.095 R)
• M42: 23,135,311 km (0.082 R)
• M43: 23,463,528 km (0.087 R)
• M44: 24,041,724 km (0.114 R)
• M45: 24,291,104 km (0.086 R)
• M46: 24,374,280 km (0.059 R)
• M47: 24,792,107 km (0.046 R)
• M48: 24,959,806 km (0.112 R)
• M49: 26,315,612 km (0.095 R)
• M50: 27,261,519 km (0.049 R)
• M51: 27,695,054 km (0.101 R)
• M52: 29,807,974 km (0.046 R)
• M53: 30,254,673 km (0.096 R)
• M54: 31,064,147 km (0.045 R)
• M55: 34,092,906 km (0.06 R)
• M56: 36,926,738 km (0.027 R)
• M57: 39,835,071 km (0.091 R)
• M58: 40,820,771 km (0.117 R)
• M59: 41,118,172 km (0.089 R)
• M60: 41,217,355 km (0.099 R)
• M61: 42,314,356 km (0.108 R)
• M62: 42,514,817 km (0.116 R)
• M63: 45,765,280 km (0.1 R)
• M64: 46,797,356 km (0.06 R)
• M65: 48,884,395 km (0.084 R)
• M66: 49,621,913 km (0.093 R)
• M67: 50,681,963 km (0.107 R)
• M68: 51,856,606 km (0.046 R)
• M69: 52,932,364 km (0.112 R)
• M70: 56,093,068 km (0.106 R)
• M71: 57,529,656 km (0.109 R)
• M72: 57,862,960 km (0.068 R)
• M73: 58,196,863 km (0.045 R)
• M74: 59,651,104 km (0.108 R)
• M75: 60,326,239 km (0.075 R)
• M76: 60,664,779 km (0.044 R)
• M77: 60,777,875 km (0.11 R)
• M78: 63,166,803 km (0.053 R)
• M79: 63,854,954 km (0.057 R)
• M80: 65,586,250 km (0.065 R)
• M81: 66,050,601 km (0.111 R)
• M82: 68,505,951 km (0.038 R)
• M83: 68,859,152 km (0.116 R)
• M84: 69,803,862 km (0.116 R)
• M85: 70,515,350 km (0.117 R)
• M86: 71,229,081 km (0.09 R)
• M87: 71,348,311 km (0.067 R)
• M88: 72,784,002 km (0.093 R)
• M89: 74,470,867 km (0.091 R)
• M90: 76,903,029 km (0.032 R)
• M91: 81,345,937 km (0.09 R)
• M92: 82,219,439 km (0.082 R)
• M93: 82,344,502 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit