🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 13.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 407 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,069,030 km

• M1: 170,392 km (0.099 R)
• M2: 882,627 km (0.119 R)
• M3: 1,499,120 km (0.1 R)
• M4: 2,028,697 km (0.115 R)
• M5: 2,468,215 km (0.105 R)
• M6: 3,327,505 km (0.076 R)
• M7: 3,996,806 km (0.04 R)
• M8: 4,514,864 km (0.12 R)
• M9: 5,214,234 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 8.1

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.99 AU - 1.37 AU

Year: 855 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,069,030 km

• M1: 100,979 km (0.073 R)
• M2: 392,994 km (0.092 R)
• M3: 680,970 km (0.108 R)
• M4: 937,530 km (0.097 R)
• M5: 1,221,018 km (0.118 R)
• M6: 1,516,174 km (0.085 R)
• M7: 2,304,106 km (0.083 R)
• M8: 2,829,943 km (0.088 R)
• M9: 3,096,676 km (0.043 R)
• M10: 3,501,189 km (0.097 R)
• M11: 4,227,486 km (0.115 R)
• M12: 5,050,723 km (0.058 R)
• M13: 5,371,910 km (0.048 R)
• M14: 5,763,707 km (0.085 R)
• M15: 6,134,709 km (0.075 R)
• M16: 6,646,933 km (0.071 R)
• M17: 7,525,521 km (0.108 R)
• M18: 8,064,522 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 12.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.62 AU - 1.84 AU

Year: 1517 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,069,030 km

• M1: 159,322 km (0.114 R)
• M2: 567,874 km (0.116 R)
• M3: 1,065,137 km (0.063 R)
• M4: 1,611,618 km (0.082 R)
• M5: 2,141,344 km (0.084 R)
• M6: 2,828,148 km (0.098 R)
• M7: 3,828,060 km (0.105 R)
• M8: 4,259,201 km (0.079 R)
• M9: 5,504,454 km (0.026 R)
• M10: 6,151,614 km (0.09 R)
• M11: 6,979,189 km (0.087 R)
• M12: 8,461,854 km (0.116 R)
• M13: 8,886,562 km (0.094 R)
• M14: 9,844,886 km (0.105 R)
• M15: 10,941,588 km (0.1 R)
• M16: 11,779,037 km (0.057 R)
• M17: 13,829,874 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 9.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.31 AU - 2.67 AU

Year: 2620 Days

Day: 8.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,069,030 km

• M1: 114,592 km (0.094 R)
• M2: 412,741 km (0.056 R)
• M3: 857,495 km (0.099 R)
• M4: 1,385,575 km (0.119 R)
• M5: 1,692,102 km (0.074 R)
• M6: 2,432,162 km (0.09 R)
• M7: 2,946,031 km (0.061 R)
• M8: 3,936,668 km (0.114 R)
• M9: 4,352,849 km (0.041 R)
• M10: 4,776,361 km (0.117 R)
• M11: 5,089,170 km (0.097 R)
• M12: 5,805,594 km (0.071 R)
• M13: 6,724,723 km (0.076 R)
• M14: 9,391,754 km (0.116 R)
• M15: 10,467,961 km (0.115 R)
• M16: 10,997,538 km (0.093 R)
• M17: 11,308,103 km (0.111 R)
• M18: 11,785,021 km (0.04 R)
• M19: 13,560,299 km (0.106 R)
• M20: 14,511,741 km (0.077 R)
• M21: 15,750,561 km (0.093 R)
• M22: 16,095,833 km (0.039 R)
• M23: 16,903,961 km (0.118 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 13.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.47 AU - 5.13 AU

Year: 5946 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,069,030 km

• M1: 166,802 km (0.109 R)
• M2: 1,881,492 km (0.091 R)
• M3: 2,564,108 km (0.111 R)
• M4: 3,461,246 km (0.117 R)
• M5: 4,602,378 km (0.074 R)
• M6: 5,057,754 km (0.116 R)
• M7: 6,248,254 km (0.12 R)
• M8: 7,493,956 km (0.115 R)
• M9: 8,423,557 km (0.081 R)
• M10: 9,214,331 km (0.076 R)
• M11: 9,978,926 km (0.076 R)
• M12: 12,748,581 km (0.093 R)
• M13: 16,047,214 km (0.103 R)
• M14: 16,886,458 km (0.112 R)
• M15: 19,287,653 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.5

Radius: 12.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4 AU - 5.2 AU

Year: 6579 Days

Day: 11.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,069,030 km

• M1: 155,133 km (0.072 R)
• M2: 624,422 km (0.046 R)
• M3: 1,900,791 km (0.114 R)
• M4: 2,645,788 km (0.082 R)
• M5: 3,507,322 km (0.088 R)
• M6: 3,916,023 km (0.073 R)
• M7: 5,035,315 km (0.11 R)
• M8: 5,621,738 km (0.106 R)
• M9: 6,427,323 km (0.051 R)
• M10: 7,005,967 km (0.12 R)
• M11: 9,130,407 km (0.074 R)
• M12: 9,816,014 km (0.109 R)
• M13: 11,654,123 km (0.043 R)
• M14: 12,406,301 km (0.115 R)
• M15: 15,044,459 km (0.095 R)
• M16: 18,249,145 km (0.088 R)
• M17: 18,751,794 km (0.028 R)
• M18: 19,337,470 km (0.034 R)
• M19: 21,484,199 km (0.105 R)
• M20: 22,451,050 km (0.116 R)
• M21: 24,645,501 km (0.048 R)
• M22: 27,350,979 km (0.119 R)
• M23: 31,875,267 km (0.097 R)
• M24: 33,881,524 km (0.05 R)
• M25: 39,322,548 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.8

Radius: 5.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.52 AU - 6.64 AU

Year: 11256 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,069,030 km

• M1: 63,429 km (0.034 R)
• M2: 414,984 km (0.072 R)
• M3: 802,293 km (0.092 R)
• M4: 1,342,491 km (0.041 R)
• M5: 1,621,940 km (0.056 R)
• M6: 2,332,231 km (0.056 R)
• M7: 3,781,984 km (0.105 R)
• M8: 5,157,686 km (0.104 R)
• M9: 6,764,666 km (0.097 R)
• M10: 6,945,530 km (0.084 R)
• M11: 8,343,971 km (0.113 R)
• M12: 9,920,134 km (0.101 R)
• M13: 11,275,640 km (0.026 R)
• M14: 11,684,641 km (0.106 R)
• M15: 14,889,326 km (0.114 R)
• M16: 20,309,108 km (0.106 R)
• M17: 22,559,658 km (0.056 R)
• M18: 32,605,305 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748

Radius: 8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.76 AU - 9.86 AU

Year: 17438 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,069,030 km

• M1: 99,782 km (0.11 R)
• M2: 370,554 km (0.085 R)
• M3: 723,754 km (0.11 R)
• M4: 1,383,780 km (0.089 R)
• M5: 1,932,804 km (0.06 R)
• M6: 3,134,973 km (0.062 R)
• M7: 4,080,132 km (0.042 R)
• M8: 5,466,157 km (0.098 R)
• M9: 9,187,404 km (0.085 R)
• M10: 11,532,500 km (0.063 R)
• M11: 15,913,025 km (0.113 R)
• M12: 19,350,784 km (0.107 R)
• M13: 21,673,440 km (0.109 R)
• M14: 22,851,673 km (0.096 R)
• M15: 23,152,814 km (0.086 R)
• M16: 33,211,475 km (0.059 R)
• M17: 33,857,289 km (0.089 R)
• M18: 34,117,889 km (0.095 R)
• M19: 39,042,351 km (0.111 R)
• M20: 40,489,860 km (0.111 R)
• M21: 41,972,824 km (0.119 R)
• M22: 42,879,836 km (0.114 R)
• M23: 45,046,761 km (0.077 R)
• M24: 45,679,111 km (0.106 R)
• M25: 46,317,296 km (0.09 R)
• M26: 48,103,046 km (0.096 R)
• M27: 50,781,745 km (0.1 R)
• M28: 51,294,866 km (0.076 R)
• M29: 51,638,791 km (0.117 R)
• M30: 52,505,561 km (0.098 R)
• M31: 63,081,682 km (0.108 R)
• M32: 68,552,476 km (0.117 R)
• M33: 70,020,779 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.1

Radius: 5.9

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.45 AU - 10.35 AU

Year: 19219 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,069,030 km

• M1: 79,736 km (0.098 R)
• M2: 309,219 km (0.066 R)
• M3: 624,122 km (0.115 R)
• M4: 813,364 km (0.099 R)
• M5: 1,472,641 km (0.09 R)
• M6: 2,291,839 km (0.108 R)
• M7: 2,969,219 km (0.095 R)
• M8: 5,953,247 km (0.057 R)
• M9: 6,356,713 km (0.116 R)
• M10: 8,058,089 km (0.102 R)
• M11: 8,302,532 km (0.076 R)
• M12: 9,013,272 km (0.119 R)
• M13: 9,223,606 km (0.109 R)
• M14: 10,267,949 km (0.112 R)
• M15: 12,785,831 km (0.109 R)
• M16: 14,436,045 km (0.099 R)
• M17: 15,763,277 km (0.036 R)
• M18: 17,575,057 km (0.074 R)
• M19: 18,320,204 km (0.117 R)
• M20: 18,743,267 km (0.119 R)
• M21: 19,172,762 km (0.103 R)
• M22: 22,654,204 km (0.088 R)
• M23: 23,536,383 km (0.1 R)
• M24: 25,894,793 km (0.088 R)
• M25: 26,858,951 km (0.098 R)
• M26: 28,181,396 km (0.108 R)
• M27: 28,858,776 km (0.085 R)
• M28: 32,903,004 km (0.079 R)
• M29: 35,319,758 km (0.071 R)
• M30: 39,653,160 km (0.093 R)
• M31: 39,935,152 km (0.075 R)
• M32: 41,365,457 km (0.079 R)
• M33: 44,479,636 km (0.084 R)
• M34: 49,847,207 km (0.114 R)
• M35: 59,417,432 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.5

Radius: 5.2

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.99 AU - 10.93 AU

Year: 20961 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,069,030 km

• M1: 116,836 km (0.118 R)
• M2: 318,494 km (0.051 R)
• M3: 482,304 km (0.081 R)
• M4: 2,291,690 km (0.11 R)
• M5: 2,824,109 km (0.081 R)
• M6: 3,119,415 km (0.111 R)
• M7: 3,555,193 km (0.077 R)
• M8: 4,335,645 km (0.115 R)
• M9: 6,590,085 km (0.085 R)
• M10: 8,019,044 km (0.093 R)
• M11: 10,754,142 km (0.113 R)
• M12: 14,284,502 km (0.087 R)
• M13: 15,641,804 km (0.093 R)
• M14: 24,171,276 km (0.038 R)
• M15: 25,860,535 km (0.064 R)
• M16: 39,632,814 km (0.079 R)
• M17: 45,912,035 km (0.114 R)
• M18: 47,105,078 km (0.034 R)
• M19: 68,659,289 km (0.053 R)
• M20: 72,028,532 km (0.201 R)
• M21: 72,486,003 km (0.094 R)
• M22: 77,406,127 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit