🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 14.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.19 AU - 1.23 AU

Year: 919 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,480,353 km

• M1: 184,005 km (0.115 R)
• M2: 477,516 km (0.069 R)
• M3: 869,164 km (0.08 R)
• M4: 1,429,856 km (0.042 R)
• M5: 2,499,930 km (0.091 R)
• M6: 2,916,859 km (0.091 R)
• M7: 3,227,574 km (0.091 R)
• M8: 4,529,375 km (0.048 R)
• M9: 5,001,057 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 9.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.32 AU - 2.12 AU

Year: 1557 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,480,353 km

• M1: 163,361 km (0.11 R)
• M2: 522,695 km (0.051 R)
• M3: 832,811 km (0.115 R)
• M4: 1,079,648 km (0.111 R)
• M5: 1,257,669 km (0.115 R)
• M6: 1,899,444 km (0.112 R)
• M7: 2,345,246 km (0.1 R)
• M8: 2,894,120 km (0.118 R)
• M9: 3,112,683 km (0.092 R)
• M10: 3,538,887 km (0.077 R)
• M11: 3,968,084 km (0.101 R)
• M12: 4,237,958 km (0.093 R)
• M13: 4,462,953 km (0.119 R)
• M14: 4,721,458 km (0.062 R)
• M15: 4,902,771 km (0.078 R)
• M16: 5,497,273 km (0.11 R)
• M17: 6,001,119 km (0.091 R)
• M18: 7,472,114 km (0.112 R)
• M19: 8,260,046 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 12.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.17 AU - 2.23 AU

Year: 2252 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,480,353 km

• M1: 204,500 km (0.117 R)
• M2: 887,415 km (0.054 R)
• M3: 1,140,085 km (0.053 R)
• M4: 1,683,126 km (0.081 R)
• M5: 2,435,005 km (0.117 R)
• M6: 3,053,891 km (0.084 R)
• M7: 3,414,272 km (0.063 R)
• M8: 4,568,121 km (0.091 R)
• M9: 4,823,634 km (0.103 R)
• M10: 5,633,257 km (0.09 R)
• M11: 6,791,295 km (0.08 R)
• M12: 7,262,827 km (0.074 R)
• M13: 7,539,583 km (0.082 R)
• M14: 8,352,199 km (0.103 R)
• M15: 9,258,911 km (0.117 R)
• M16: 10,708,365 km (0.083 R)
• M17: 13,643,475 km (0.063 R)
• M18: 14,183,673 km (0.094 R)
• M19: 15,229,362 km (0.106 R)
• M20: 15,563,863 km (0.041 R)
• M21: 16,312,601 km (0.053 R)
• M22: 16,658,920 km (0.054 R)
• M23: 17,008,829 km (0.091 R)
• M24: 17,433,537 km (0.109 R)
• M25: 17,755,472 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.6

Radius: 11.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.33 AU - 4.99 AU

Year: 5857 Days

Day: 7.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,480,353 km

• M1: 734,226 km (0.063 R)
• M2: 993,928 km (0.046 R)
• M3: 1,988,604 km (0.075 R)
• M4: 2,937,953 km (0.069 R)
• M5: 3,703,146 km (0.088 R)
• M6: 4,638,731 km (0.1 R)
• M7: 4,929,848 km (0.111 R)
• M8: 7,454,761 km (0.094 R)
• M9: 8,917,080 km (0.054 R)
• M10: 9,210,591 km (0.108 R)
• M11: 11,566,907 km (0.12 R)
• M12: 11,817,484 km (0.044 R)
• M13: 12,542,285 km (0.087 R)
• M14: 14,195,043 km (0.105 R)
• M15: 14,753,342 km (0.043 R)
• M16: 15,418,305 km (0.117 R)
• M17: 16,493,315 km (0.099 R)
• M18: 16,792,810 km (0.111 R)
• M19: 20,710,479 km (0.094 R)
• M20: 21,215,222 km (0.1 R)
• M21: 21,783,096 km (0.101 R)
• M22: 22,012,429 km (0.095 R)
• M23: 22,765,954 km (0.12 R)
• M24: 24,070,148 km (0.089 R)
• M25: 24,432,175 km (0.072 R)
• M26: 27,942,489 km (0.105 R)
• M27: 28,528,613 km (0.051 R)
• M28: 30,730,544 km (0.071 R)
• M29: 31,758,581 km (0.081 R)
• M30: 32,174,612 km (0.116 R)
• M31: 32,803,671 km (0.115 R)
• M32: 34,655,244 km (0.086 R)
• M33: 35,089,826 km (0.118 R)
• M34: 36,335,827 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.09 AU - 6.29 AU

Year: 8161 Days

Day: 8.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,480,353 km

• M1: 169,345 km (0.079 R)
• M2: 555,307 km (0.098 R)
• M3: 1,847,384 km (0.091 R)
• M4: 2,086,442 km (0.088 R)
• M5: 2,785,213 km (0.095 R)
• M6: 2,988,068 km (0.115 R)
• M7: 3,416,217 km (0.083 R)
• M8: 6,577,220 km (0.079 R)
• M9: 6,891,226 km (0.12 R)
• M10: 7,727,628 km (0.111 R)
• M11: 8,144,856 km (0.091 R)
• M12: 8,851,706 km (0.073 R)
• M13: 9,756,175 km (0.076 R)
• M14: 10,268,248 km (0.036 R)
• M15: 13,971,095 km (0.07 R)
• M16: 14,173,949 km (0.116 R)
• M17: 15,527,960 km (0.079 R)
• M18: 16,174,073 km (0.033 R)
• M19: 16,777,850 km (0.095 R)
• M20: 17,000,152 km (0.093 R)
• M21: 19,008,504 km (0.072 R)
• M22: 19,603,006 km (0.07 R)
• M23: 20,696,417 km (0.074 R)
• M24: 22,778,520 km (0.082 R)
• M25: 23,494,944 km (0.065 R)
• M26: 24,089,296 km (0.099 R)
• M27: 24,758,448 km (0.039 R)
• M28: 25,096,539 km (0.103 R)
• M29: 25,505,240 km (0.06 R)
• M30: 28,967,384 km (0.118 R)
• M31: 34,615,152 km (0.105 R)
• M32: 35,336,513 km (0.096 R)
• M33: 39,735,738 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 6.2

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.51 AU - 7.43 AU

Year: 10069 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,480,353 km

• M1: 77,193 km (0.103 R)
• M2: 437,873 km (0.069 R)
• M3: 571,165 km (0.045 R)
• M4: 704,905 km (0.095 R)
• M5: 1,188,555 km (0.094 R)
• M6: 1,504,805 km (0.115 R)
• M7: 2,858,217 km (0.063 R)
• M8: 3,209,772 km (0.098 R)
• M9: 3,534,399 km (0.029 R)
• M10: 3,776,000 km (0.076 R)
• M11: 4,523,092 km (0.115 R)
• M12: 4,796,706 km (0.078 R)
• M13: 5,338,998 km (0.061 R)
• M14: 6,576,771 km (0.062 R)
• M15: 6,740,730 km (0.098 R)
• M16: 7,108,592 km (0.115 R)
• M17: 8,980,959 km (0.068 R)
• M18: 9,562,146 km (0.077 R)
• M19: 9,879,743 km (0.116 R)
• M20: 10,447,766 km (0.105 R)
• M21: 11,201,739 km (0.081 R)
• M22: 13,811,324 km (0.11 R)
• M23: 14,823,803 km (0.108 R)
• M24: 16,799,841 km (0.063 R)
• M25: 19,968,174 km (0.086 R)
• M26: 20,716,014 km (0.065 R)
• M27: 22,555,021 km (0.113 R)
• M28: 26,468,351 km (0.086 R)
• M29: 29,228,582 km (0.101 R)
• M30: 30,132,452 km (0.106 R)
• M31: 32,343,508 km (0.076 R)
• M32: 32,561,622 km (0.085 R)
• M33: 33,146,999 km (0.076 R)
• M34: 34,034,712 km (0.031 R)
• M35: 35,236,731 km (0.087 R)
• M36: 40,496,892 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.2

Radius: 5.8

Gravity: 24.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.85 AU - 8.85 AU

Year: 13754 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,480,353 km

• M1: 82,877 km (0.106 R)
• M2: 467,045 km (0.115 R)
• M3: 743,501 km (0.066 R)
• M4: 1,294,919 km (0.111 R)
• M5: 1,879,697 km (0.099 R)
• M6: 2,261,621 km (0.091 R)
• M7: 2,757,687 km (0.087 R)
• M8: 3,219,346 km (0.097 R)
• M9: 3,839,878 km (0.041 R)
• M10: 4,027,474 km (0.046 R)
• M11: 6,471,903 km (0.074 R)
• M12: 6,922,193 km (0.025 R)
• M13: 7,648,490 km (0.075 R)
• M14: 9,307,082 km (0.098 R)
• M15: 11,395,767 km (0.089 R)
• M16: 12,213,170 km (0.1 R)
• M17: 12,604,369 km (0.113 R)
• M18: 12,717,165 km (0.064 R)
• M19: 13,697,331 km (0.093 R)
• M20: 14,230,946 km (0.087 R)
• M21: 19,007,905 km (0.075 R)
• M22: 22,931,110 km (0.055 R)
• M23: 23,389,777 km (0.096 R)
• M24: 25,031,015 km (0.048 R)
• M25: 25,510,326 km (0.116 R)
• M26: 27,140,494 km (0.111 R)
• M27: 27,555,928 km (0.1 R)
• M28: 27,723,029 km (0.108 R)
• M29: 31,705,474 km (0.106 R)
• M30: 32,425,488 km (0.086 R)
• M31: 34,540,353 km (0.094 R)
• M32: 34,727,500 km (0.086 R)
• M33: 38,279,702 km (0.109 R)
• M34: 39,369,073 km (0.093 R)
• M35: 39,568,786 km (0.111 R)
• M36: 42,418,177 km (0.115 R)
• M37: 45,474,013 km (0.091 R)
• M38: 47,753,286 km (0.105 R)
• M39: 50,992,529 km (0.115 R)
• M40: 52,134,260 km (0.105 R)
• M41: 52,825,252 km (0.095 R)
• M42: 54,455,570 km (0.066 R)
• M43: 55,753,780 km (0.065 R)
• M44: 58,761,445 km (0.105 R)
• M45: 59,495,073 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.2

Radius: 7.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.56 AU - 11.32 AU

Year: 21632 Days

Day: 17.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,480,353 km

• M1: 134,638 km (0.119 R)
• M2: 356,492 km (0.117 R)
• M3: 569,369 km (0.065 R)
• M4: 1,253,630 km (0.07 R)
• M5: 1,471,744 km (0.078 R)
• M6: 1,898,696 km (0.119 R)
• M7: 2,383,393 km (0.084 R)
• M8: 2,925,686 km (0.105 R)
• M9: 3,585,861 km (0.092 R)
• M10: 4,150,892 km (0.114 R)
• M11: 5,633,706 km (0.049 R)
• M12: 6,420,890 km (0.074 R)
• M13: 6,792,192 km (0.105 R)
• M14: 7,434,715 km (0.077 R)
• M15: 9,047,978 km (0.113 R)
• M16: 12,186,392 km (0.051 R)
• M17: 12,640,422 km (0.094 R)
• M18: 13,752,233 km (0.117 R)
• M19: 16,837,540 km (0.092 R)
• M20: 26,130,110 km (0.066 R)
• M21: 28,664,298 km (0.109 R)
• M22: 29,887,261 km (0.088 R)
• M23: 30,419,231 km (0.06 R)
• M24: 34,085,875 km (0.117 R)
• M25: 37,763,140 km (0.11 R)
• M26: 38,661,625 km (0.077 R)
• M27: 40,593,382 km (0.071 R)
• M28: 41,109,644 km (0.111 R)
• M29: 41,316,987 km (0.109 R)
• M30: 44,706,426 km (0.041 R)
• M31: 45,793,105 km (0.062 R)
• M32: 47,893,908 km (0.104 R)
• M33: 49,927,541 km (0.07 R)
• M34: 50,385,161 km (0.087 R)
• M35: 51,538,561 km (0.045 R)
• M36: 54,121,966 km (0.114 R)
• M37: 55,317,253 km (0.085 R)
• M38: 58,609,603 km (0.08 R)
• M39: 59,603,382 km (0.115 R)
• M40: 61,616,221 km (0.067 R)
• M41: 61,870,089 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit