🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 157.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,032,731 km

• M1: 175,927 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 290 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 10

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 461 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,032,731 km

• M1: 125,662 km (0.048 R)
• M2: 197,170 km (0.108 R)
• M3: 302,786 km (0.098 R)
• M4: 392,395 km (0.114 R)
• M5: 688,898 km (0.112 R)
• M6: 850,763 km (0.08 R)
• M7: 914,342 km (0.085 R)
• M8: 1,055,413 km (0.097 R)
• M9: 1,168,210 km (0.104 R)
• M10: 1,244,355 km (0.043 R)
• M11: 1,345,334 km (0.085 R)
• M12: 1,482,964 km (0.119 R)
• M13: 1,551,180 km (0.098 R)
• M14: 1,670,559 km (0.116 R)
• M15: 1,808,638 km (0.108 R)
• M16: 1,881,792 km (0.098 R)
• M17: 2,069,238 km (0.114 R)
• M18: 2,140,446 km (0.107 R)
• M19: 2,217,938 km (0.081 R)
• M20: 2,290,942 km (0.111 R)
• M21: 2,376,063 km (0.076 R)
• M22: 2,473,900 km (0.03 R)
• M23: 2,537,928 km (0.037 R)
• M24: 2,614,372 km (0.039 R)
• M25: 2,679,747 km (0.083 R)
• M26: 2,805,858 km (0.031 R)
• M27: 2,884,995 km (0.063 R)
• M28: 2,995,847 km (0.088 R)
• M29: 3,240,888 km (0.099 R)
• M30: 3,401,556 km (0.096 R)
• M31: 3,604,261 km (0.054 R)
• M32: 3,838,083 km (0.089 R)
• M33: 3,905,851 km (0.111 R)
• M34: 3,987,681 km (0.078 R)
• M35: 4,160,018 km (0.041 R)
• M36: 4,243,493 km (0.033 R)
• M37: 4,377,084 km (0.071 R)
• M38: 4,641,124 km (0.064 R)
• M39: 4,756,913 km (0.052 R)
• M40: 4,881,079 km (0.119 R)
• M41: 4,947,202 km (0.069 R)
• M42: 5,065,533 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 469 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,032,731 km

• M1: 156,479 km (0.088 R)
• M2: 283,937 km (0.107 R)
• M3: 387,907 km (0.032 R)
• M4: 488,287 km (0.052 R)
• M5: 571,913 km (0.045 R)
• M6: 686,953 km (0.117 R)
• M7: 765,492 km (0.041 R)
• M8: 852,409 km (0.111 R)
• M9: 928,404 km (0.072 R)
• M10: 1,027,139 km (0.119 R)
• M11: 1,134,849 km (0.118 R)
• M12: 1,230,442 km (0.095 R)
• M13: 1,334,563 km (0.075 R)
• M14: 1,418,936 km (0.094 R)
• M15: 1,534,575 km (0.076 R)
• M16: 1,617,303 km (0.105 R)
• M17: 1,732,343 km (0.036 R)
• M18: 1,825,094 km (0.101 R)
• M19: 1,977,085 km (0.076 R)
• M20: 2,094,071 km (0.109 R)
• M21: 2,240,228 km (0.052 R)
• M22: 2,479,884 km (0.112 R)
• M23: 2,556,927 km (0.049 R)
• M24: 2,699,194 km (0.11 R)
• M25: 2,814,983 km (0.099 R)
• M26: 2,969,518 km (0.094 R)
• M27: 3,142,154 km (0.114 R)
• M28: 3,264,226 km (0.049 R)
• M29: 3,898,221 km (0.069 R)
• M30: 4,013,262 km (0.103 R)
• M31: 4,187,843 km (0.049 R)
• M32: 4,390,398 km (0.088 R)
• M33: 4,467,292 km (0.056 R)
• M34: 4,553,161 km (0.113 R)
• M35: 4,683,012 km (0.116 R)
• M36: 4,858,191 km (0.087 R)
• M37: 4,991,034 km (0.055 R)
• M38: 5,107,122 km (0.092 R)
• M39: 5,233,233 km (0.099 R)
• M40: 5,516,122 km (0.1 R)
• M41: 5,691,900 km (0.093 R)
• M42: 5,907,321 km (0.09 R)
• M43: 6,058,863 km (0.09 R)
• M44: 6,202,029 km (0.113 R)
• M45: 6,618,659 km (0.095 R)
• M46: 6,716,944 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 8.3

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 1.01 AU

Year: 487 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,032,731 km

• M1: 112,049 km (0.066 R)
• M2: 217,964 km (0.089 R)
• M3: 289,023 km (0.113 R)
• M4: 374,144 km (0.116 R)
• M5: 461,659 km (0.119 R)
• M6: 516,412 km (0.091 R)
• M7: 615,894 km (0.05 R)
• M8: 695,181 km (0.053 R)
• M9: 768,783 km (0.116 R)
• M10: 825,780 km (0.037 R)
• M11: 889,210 km (0.111 R)
• M12: 1,011,132 km (0.106 R)
• M13: 1,084,884 km (0.049 R)
• M14: 1,210,097 km (0.091 R)
• M15: 1,345,932 km (0.083 R)
• M16: 1,398,291 km (0.109 R)
• M17: 1,469,051 km (0.115 R)
• M18: 1,764,806 km (0.027 R)
• M19: 1,906,625 km (0.114 R)
• M20: 2,146,879 km (0.12 R)
• M21: 2,201,632 km (0.105 R)
• M22: 2,263,715 km (0.109 R)
• M23: 2,411,069 km (0.101 R)
• M24: 2,489,608 km (0.06 R)
• M25: 2,619,758 km (0.107 R)
• M26: 2,678,400 km (0.054 R)
• M27: 2,730,161 km (0.07 R)
• M28: 2,797,031 km (0.107 R)
• M29: 2,879,609 km (0.063 R)
• M30: 3,039,530 km (0.069 R)
• M31: 3,360,267 km (0.057 R)
• M32: 3,488,473 km (0.085 R)
• M33: 3,650,936 km (0.092 R)
• M34: 3,708,382 km (0.089 R)
• M35: 3,774,504 km (0.085 R)
• M36: 3,882,663 km (0.116 R)
• M37: 3,991,870 km (0.094 R)
• M38: 4,051,110 km (0.036 R)
• M39: 4,119,177 km (0.115 R)
• M40: 4,179,017 km (0.081 R)
• M41: 4,395,185 km (0.101 R)
• M42: 4,793,714 km (0.113 R)
• M43: 4,847,719 km (0.118 R)
• M44: 5,011,080 km (0.056 R)
• M45: 5,213,037 km (0.028 R)
• M46: 5,296,513 km (0.104 R)
• M47: 5,445,961 km (0.063 R)
• M48: 5,511,784 km (0.115 R)
• M49: 5,625,329 km (0.109 R)
• M50: 5,777,769 km (0.098 R)
• M51: 6,009,047 km (0.038 R)
• M52: 6,106,435 km (0.066 R)
• M53: 6,243,467 km (0.095 R)
• M54: 6,411,316 km (0.109 R)
• M55: 6,500,775 km (0.112 R)
• M56: 6,590,684 km (0.081 R)
• M57: 6,681,041 km (0.043 R)
• M58: 6,873,125 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1 AU - 1.62 AU

Year: 984 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,032,731 km

• M1: 114,442 km (0.047 R)
• M2: 179,218 km (0.026 R)
• M3: 255,663 km (0.111 R)
• M4: 338,839 km (0.066 R)
• M5: 493,523 km (0.108 R)
• M6: 701,016 km (0.05 R)
• M7: 758,611 km (0.066 R)
• M8: 838,197 km (0.116 R)
• M9: 973,882 km (0.094 R)
• M10: 1,038,957 km (0.058 R)
• M11: 1,100,143 km (0.099 R)
• M12: 1,185,563 km (0.059 R)
• M13: 1,273,227 km (0.092 R)
• M14: 1,424,471 km (0.072 R)
• M15: 1,537,118 km (0.12 R)
• M16: 1,652,757 km (0.12 R)
• M17: 1,831,976 km (0.079 R)
• M18: 1,913,656 km (0.096 R)
• M19: 2,052,483 km (0.113 R)
• M20: 2,151,816 km (0.112 R)
• M21: 2,209,261 km (0.096 R)
• M22: 2,318,318 km (0.089 R)
• M23: 2,459,239 km (0.077 R)
• M24: 2,542,117 km (0.116 R)
• M25: 2,851,485 km (0.09 R)
• M26: 3,067,205 km (0.112 R)
• M27: 3,148,437 km (0.065 R)
• M28: 3,205,733 km (0.075 R)
• M29: 3,557,138 km (0.111 R)
• M30: 3,625,504 km (0.071 R)
• M31: 3,694,170 km (0.078 R)
• M32: 3,868,152 km (0.112 R)
• M33: 4,142,963 km (0.061 R)
• M34: 4,323,678 km (0.078 R)
• M35: 4,396,831 km (0.064 R)
• M36: 4,488,684 km (0.088 R)
• M37: 4,553,310 km (0.053 R)
• M38: 4,646,360 km (0.117 R)
• M39: 4,711,735 km (0.12 R)
• M40: 4,853,105 km (0.091 R)
• M41: 5,034,118 km (0.106 R)
• M42: 5,120,735 km (0.097 R)
• M43: 5,491,738 km (0.088 R)
• M44: 5,590,772 km (0.114 R)
• M45: 5,650,461 km (0.069 R)
• M46: 5,720,473 km (0.119 R)
• M47: 5,831,026 km (0.117 R)
• M48: 5,972,695 km (0.112 R)
• M49: 6,064,398 km (0.068 R)
• M50: 6,197,690 km (0.103 R)
• M51: 6,290,590 km (0.09 R)
• M52: 6,425,528 km (0.096 R)
• M53: 6,488,060 km (0.092 R)
• M54: 6,953,459 km (0.108 R)
• M55: 7,211,964 km (0.12 R)
• M56: 7,309,651 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 14.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.96 AU

Year: 3968 Days

Day: 10.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,032,731 km

• M1: 188,045 km (0.088 R)
• M2: 373,097 km (0.04 R)
• M3: 469,289 km (0.101 R)
• M4: 803,490 km (0.098 R)
• M5: 964,009 km (0.051 R)
• M6: 1,266,047 km (0.118 R)
• M7: 1,687,165 km (0.117 R)
• M8: 1,822,102 km (0.116 R)
• M9: 2,332,231 km (0.058 R)
• M10: 2,500,828 km (0.041 R)
• M11: 2,691,116 km (0.07 R)
• M12: 2,850,438 km (0.072 R)
• M13: 3,291,153 km (0.074 R)
• M14: 3,972,721 km (0.103 R)
• M15: 4,319,639 km (0.062 R)
• M16: 4,423,459 km (0.081 R)
• M17: 4,890,953 km (0.081 R)
• M18: 5,130,758 km (0.087 R)
• M19: 5,396,743 km (0.046 R)
• M20: 5,576,560 km (0.073 R)
• M21: 6,387,231 km (0.063 R)
• M22: 6,577,669 km (0.094 R)
• M23: 6,721,881 km (0.116 R)
• M24: 7,062,366 km (0.105 R)
• M25: 7,383,553 km (0.119 R)
• M26: 7,483,484 km (0.108 R)
• M27: 7,608,847 km (0.089 R)
• M28: 7,709,676 km (0.104 R)
• M29: 7,811,103 km (0.073 R)
• M30: 7,963,843 km (0.08 R)
• M31: 8,454,374 km (0.061 R)
• M32: 8,742,799 km (0.112 R)
• M33: 9,655,196 km (0.106 R)
• M34: 10,178,190 km (0.091 R)
• M35: 10,289,491 km (0.068 R)
• M36: 10,597,663 km (0.064 R)
• M37: 10,710,609 km (0.12 R)
• M38: 10,852,129 km (0.117 R)
• M39: 10,965,973 km (0.044 R)
• M40: 11,831,696 km (0.028 R)
• M41: 12,066,265 km (0.102 R)
• M42: 12,749,479 km (0.069 R)
• M43: 13,232,081 km (0.072 R)
• M44: 13,567,480 km (0.088 R)
• M45: 14,184,272 km (0.11 R)
• M46: 14,402,385 km (0.077 R)
• M47: 15,190,467 km (0.077 R)
• M48: 15,445,681 km (0.05 R)
• M49: 16,187,088 km (0.115 R)
• M50: 16,415,075 km (0.1 R)
• M51: 16,841,279 km (0.067 R)
• M52: 17,337,645 km (0.109 R)
• M53: 18,582,599 km (0.107 R)
• M54: 18,753,140 km (0.045 R)
• M55: 19,164,385 km (0.112 R)
• M56: 19,682,592 km (0.109 R)
• M57: 20,030,556 km (0.11 R)
• M58: 20,275,448 km (0.096 R)
• M59: 21,193,680 km (0.102 R)
• M60: 21,729,540 km (0.117 R)
• M61: 21,909,207 km (0.089 R)
• M62: 22,053,269 km (0.11 R)
• M63: 22,960,880 km (0.107 R)
• M64: 23,585,002 km (0.085 R)
• M65: 23,732,655 km (0.088 R)
• M66: 23,917,708 km (0.072 R)
• M67: 24,177,559 km (0.114 R)
• M68: 24,438,308 km (0.057 R)
• M69: 24,587,756 km (0.054 R)
• M70: 24,775,053 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 13.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.17 AU - 6.59 AU

Year: 9354 Days

Day: 14.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,032,731 km

• M1: 183,407 km (0.075 R)
• M2: 298,597 km (0.104 R)
• M3: 470,336 km (0.072 R)
• M4: 839,543 km (0.041 R)
• M5: 1,067,381 km (0.079 R)
• M6: 1,189,303 km (0.082 R)
• M7: 1,294,919 km (0.105 R)
• M8: 1,381,686 km (0.114 R)
• M9: 1,846,935 km (0.102 R)
• M10: 2,097,661 km (0.118 R)
• M11: 2,386,535 km (0.105 R)
• M12: 2,577,272 km (0.112 R)
• M13: 2,744,822 km (0.08 R)
• M14: 2,944,984 km (0.105 R)
• M15: 3,360,118 km (0.097 R)
• M16: 4,311,859 km (0.105 R)
• M17: 4,817,799 km (0.059 R)
• M18: 4,921,321 km (0.099 R)
• M19: 5,236,374 km (0.108 R)
• M20: 5,378,642 km (0.092 R)
• M21: 5,558,159 km (0.065 R)
• M22: 5,666,917 km (0.051 R)
• M23: 6,108,829 km (0.112 R)
• M24: 6,258,577 km (0.111 R)
• M25: 7,301,872 km (0.082 R)
• M26: 8,274,258 km (0.11 R)
• M27: 10,294,428 km (0.045 R)
• M28: 11,061,267 km (0.107 R)
• M29: 11,382,453 km (0.074 R)
• M30: 12,889,502 km (0.068 R)
• M31: 13,082,184 km (0.115 R)
• M32: 13,227,444 km (0.097 R)
• M33: 14,060,554 km (0.048 R)
• M34: 14,558,566 km (0.029 R)
• M35: 14,709,061 km (0.113 R)
• M36: 15,469,467 km (0.046 R)
• M37: 16,608,056 km (0.084 R)
• M38: 16,712,775 km (0.111 R)
• M39: 17,240,407 km (0.094 R)
• M40: 17,346,471 km (0.118 R)
• M41: 17,826,980 km (0.04 R)
• M42: 18,311,827 km (0.085 R)
• M43: 18,583,047 km (0.114 R)
• M44: 18,965,120 km (0.081 R)
• M45: 19,294,535 km (0.084 R)
• M46: 21,596,397 km (0.118 R)
• M47: 21,768,285 km (0.112 R)
• M48: 22,576,114 km (0.064 R)
• M49: 23,629,283 km (0.107 R)
• M50: 24,878,126 km (0.036 R)
• M51: 25,178,668 km (0.072 R)
• M52: 25,662,019 km (0.115 R)
• M53: 25,904,816 km (0.084 R)
• M54: 26,760,815 km (0.078 R)
• M55: 27,254,039 km (0.078 R)
• M56: 27,688,172 km (0.097 R)
• M57: 28,374,827 km (0.108 R)
• M58: 28,563,170 km (0.116 R)
• M59: 28,688,832 km (0.107 R)
• M60: 29,383,715 km (0.068 R)
• M61: 33,867,612 km (0.076 R)
• M62: 36,086,447 km (0.077 R)
• M63: 36,358,566 km (0.118 R)
• M64: 37,522,736 km (0.076 R)
• M65: 38,699,024 km (0.111 R)
• M66: 39,187,013 km (0.081 R)
• M67: 41,017,043 km (0.093 R)
• M68: 42,371,951 km (0.038 R)
• M69: 43,090,919 km (0.089 R)
• M70: 43,379,643 km (0.107 R)
• M71: 43,596,709 km (0.1 R)
• M72: 43,814,075 km (0.066 R)
• M73: 44,104,444 km (0.112 R)
• M74: 45,786,224 km (0.115 R)
• M75: 47,117,046 km (0.04 R)
• M76: 47,787,245 km (0.066 R)
• M77: 50,651,745 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit