🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 40.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 12.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 523 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 91,480,430 km

• M1: 177,124 km (0.116 R)
• M2: 257,308 km (0.105 R)
• M3: 342,729 km (0.072 R)
• M4: 433,235 km (0.032 R)
• M5: 559,795 km (0.05 R)
• M6: 692,339 km (0.099 R)
• M7: 821,891 km (0.102 R)
• M8: 902,973 km (0.101 R)
• M9: 1,041,201 km (0.065 R)
• M10: 1,169,855 km (0.071 R)
• M11: 1,340,247 km (0.073 R)
• M12: 1,481,468 km (0.117 R)
• M13: 1,792,930 km (0.069 R)
• M14: 1,880,894 km (0.1 R)
• M15: 1,998,478 km (0.11 R)
• M16: 2,168,571 km (0.057 R)
• M17: 2,380,701 km (0.1 R)
• M18: 2,508,307 km (0.072 R)
• M19: 2,630,679 km (0.063 R)
• M20: 2,715,949 km (0.113 R)
• M21: 2,873,326 km (0.115 R)
• M22: 3,042,073 km (0.073 R)
• M23: 3,255,549 km (0.083 R)
• M24: 3,414,721 km (0.096 R)
• M25: 3,688,784 km (0.117 R)
• M26: 3,943,549 km (0.111 R)
• M27: 4,104,517 km (0.118 R)
• M28: 4,286,129 km (0.096 R)
• M29: 4,488,834 km (0.087 R)
• M30: 4,572,758 km (0.093 R)
• M31: 4,761,102 km (0.072 R)
• M32: 4,923,266 km (0.104 R)
• M33: 5,126,121 km (0.079 R)
• M34: 5,302,197 km (0.1 R)
• M35: 5,400,932 km (0.103 R)
• M36: 5,500,265 km (0.088 R)
• M37: 5,761,313 km (0.105 R)
• M38: 5,975,238 km (0.11 R)
• M39: 6,057,517 km (0.109 R)
• M40: 6,202,328 km (0.117 R)
• M41: 6,295,976 km (0.03 R)
• M42: 6,569,291 km (0.105 R)
• M43: 6,846,646 km (0.089 R)
• M44: 7,051,744 km (0.097 R)
• M45: 7,149,581 km (0.093 R)
• M46: 7,479,146 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.49 AU - 1.67 AU

Year: 1303 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 91,480,430 km

• M1: 136,284 km (0.098 R)
• M2: 235,317 km (0.118 R)
• M3: 413,189 km (0.111 R)
• M4: 662,868 km (0.09 R)
• M5: 731,384 km (0.101 R)
• M6: 940,372 km (0.053 R)
• M7: 1,018,462 km (0.084 R)
• M8: 1,105,079 km (0.115 R)
• M9: 1,200,972 km (0.061 R)
• M10: 1,353,412 km (0.081 R)
• M11: 1,498,223 km (0.082 R)
• M12: 1,955,843 km (0.106 R)
• M13: 2,160,343 km (0.098 R)
• M14: 2,330,735 km (0.074 R)
• M15: 2,488,561 km (0.031 R)
• M16: 2,590,287 km (0.081 R)
• M17: 2,650,126 km (0.09 R)
• M18: 2,806,456 km (0.093 R)
• M19: 2,974,754 km (0.1 R)
• M20: 3,091,739 km (0.064 R)
• M21: 3,164,593 km (0.097 R)
• M22: 3,537,391 km (0.112 R)
• M23: 3,604,112 km (0.118 R)
• M24: 3,924,251 km (0.107 R)
• M25: 4,013,112 km (0.083 R)
• M26: 4,213,274 km (0.077 R)
• M27: 4,324,575 km (0.08 R)
• M28: 4,385,910 km (0.049 R)
• M29: 4,488,535 km (0.092 R)
• M30: 4,832,909 km (0.058 R)
• M31: 5,131,955 km (0.073 R)
• M32: 5,305,638 km (0.05 R)
• M33: 5,404,073 km (0.076 R)
• M34: 5,536,318 km (0.066 R)
• M35: 5,625,179 km (0.068 R)
• M36: 5,815,468 km (0.087 R)
• M37: 5,883,086 km (0.09 R)
• M38: 6,167,920 km (0.083 R)
• M39: 6,294,779 km (0.104 R)
• M40: 6,633,170 km (0.099 R)
• M41: 6,834,229 km (0.092 R)
• M42: 6,893,769 km (0.052 R)
• M43: 7,073,436 km (0.08 R)
• M44: 7,351,987 km (0.115 R)
• M45: 7,795,246 km (0.093 R)
• M46: 7,882,312 km (0.106 R)
• M47: 7,944,844 km (0.037 R)
• M48: 8,120,621 km (0.095 R)
• M49: 8,374,040 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 14.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.68 AU - 4.46 AU

Year: 5386 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,480,430 km

• M1: 187,596 km (0.069 R)
• M2: 456,274 km (0.116 R)
• M3: 566,677 km (0.112 R)
• M4: 661,671 km (0.056 R)
• M5: 821,741 km (0.073 R)
• M6: 985,850 km (0.099 R)
• M7: 1,094,608 km (0.096 R)
• M8: 1,447,210 km (0.098 R)
• M9: 1,585,887 km (0.117 R)
• M10: 1,729,202 km (0.12 R)
• M11: 1,987,557 km (0.064 R)
• M12: 2,114,566 km (0.044 R)
• M13: 2,258,928 km (0.087 R)
• M14: 2,466,869 km (0.059 R)
• M15: 2,588,492 km (0.059 R)
• M16: 2,917,906 km (0.089 R)
• M17: 3,063,316 km (0.118 R)
• M18: 3,161,751 km (0.106 R)
• M19: 3,429,232 km (0.049 R)
• M20: 3,600,372 km (0.106 R)
• M21: 3,951,179 km (0.091 R)
• M22: 4,167,049 km (0.104 R)
• M23: 4,648,455 km (0.072 R)
• M24: 4,895,890 km (0.111 R)
• M25: 5,226,202 km (0.12 R)
• M26: 5,563,694 km (0.074 R)
• M27: 5,786,146 km (0.116 R)
• M28: 6,260,521 km (0.111 R)
• M29: 6,449,613 km (0.102 R)
• M30: 6,598,014 km (0.112 R)
• M31: 6,704,827 km (0.111 R)
• M32: 7,159,305 km (0.049 R)
• M33: 7,379,364 km (0.036 R)
• M34: 7,893,980 km (0.058 R)
• M35: 8,053,003 km (0.095 R)
• M36: 8,513,016 km (0.079 R)
• M37: 8,981,856 km (0.086 R)
• M38: 9,459,073 km (0.112 R)
• M39: 9,579,649 km (0.05 R)
• M40: 9,993,587 km (0.105 R)
• M41: 10,141,090 km (0.118 R)
• M42: 10,289,342 km (0.079 R)
• M43: 10,587,939 km (0.089 R)
• M44: 11,604,157 km (0.119 R)
• M45: 11,733,410 km (0.042 R)
• M46: 11,993,411 km (0.06 R)
• M47: 12,150,189 km (0.116 R)
• M48: 12,492,469 km (0.063 R)
• M49: 12,625,013 km (0.087 R)
• M50: 13,511,231 km (0.081 R)
• M51: 13,674,442 km (0.099 R)
• M52: 13,920,680 km (0.078 R)
• M53: 14,113,213 km (0.102 R)
• M54: 14,612,271 km (0.111 R)
• M55: 14,724,021 km (0.116 R)
• M56: 15,032,641 km (0.055 R)
• M57: 16,086,558 km (0.049 R)
• M58: 16,317,537 km (0.074 R)
• M59: 16,520,691 km (0.094 R)
• M60: 17,017,356 km (0.115 R)
• M61: 17,223,203 km (0.067 R)
• M62: 17,786,439 km (0.074 R)
• M63: 18,385,728 km (0.1 R)
• M64: 18,506,453 km (0.108 R)
• M65: 19,113,821 km (0.12 R)
• M66: 19,542,867 km (0.116 R)
• M67: 20,223,538 km (0.109 R)
• M68: 20,535,449 km (0.083 R)
• M69: 20,660,663 km (0.095 R)
• M70: 21,290,769 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 12.4

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.71 AU - 4.59 AU

Year: 5546 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,480,430 km

• M1: 184,155 km (0.097 R)
• M2: 354,697 km (0.109 R)
• M3: 455,675 km (0.089 R)
• M4: 682,017 km (0.116 R)
• M5: 831,016 km (0.086 R)
• M6: 946,805 km (0.114 R)
• M7: 1,115,851 km (0.075 R)
• M8: 1,312,123 km (0.084 R)
• M9: 1,556,117 km (0.103 R)
• M10: 1,702,274 km (0.092 R)
• M11: 1,969,456 km (0.106 R)
• M12: 2,396,109 km (0.095 R)
• M13: 2,566,351 km (0.089 R)
• M14: 2,807,054 km (0.099 R)
• M15: 2,941,543 km (0.112 R)
• M16: 3,170,577 km (0.115 R)
• M17: 3,549,359 km (0.118 R)
• M18: 3,670,683 km (0.078 R)
• M19: 3,818,186 km (0.072 R)
• M20: 4,532,815 km (0.067 R)
• M21: 4,664,761 km (0.066 R)
• M22: 4,824,980 km (0.091 R)
• M23: 5,653,004 km (0.084 R)
• M24: 5,766,699 km (0.097 R)
• M25: 6,083,547 km (0.045 R)
• M26: 6,288,197 km (0.097 R)
• M27: 6,376,609 km (0.1 R)
• M28: 6,734,298 km (0.111 R)
• M29: 7,098,718 km (0.073 R)
• M30: 7,221,688 km (0.038 R)
• M31: 7,815,142 km (0.095 R)
• M32: 8,457,067 km (0.1 R)
• M33: 9,182,616 km (0.103 R)
• M34: 9,654,747 km (0.1 R)
• M35: 9,928,063 km (0.08 R)
• M36: 10,204,071 km (0.118 R)
• M37: 11,011,600 km (0.074 R)
• M38: 11,189,771 km (0.118 R)
• M39: 11,405,042 km (0.046 R)
• M40: 11,876,126 km (0.033 R)
• M41: 12,095,586 km (0.11 R)
• M42: 13,100,286 km (0.089 R)
• M43: 13,403,072 km (0.101 R)
• M44: 14,676,598 km (0.082 R)
• M45: 14,794,332 km (0.059 R)
• M46: 15,228,614 km (0.084 R)
• M47: 16,352,842 km (0.065 R)
• M48: 17,130,901 km (0.109 R)
• M49: 17,670,351 km (0.093 R)
• M50: 18,257,373 km (0.087 R)
• M51: 18,723,221 km (0.11 R)
• M52: 19,150,023 km (0.074 R)
• M53: 19,450,715 km (0.085 R)
• M54: 19,926,436 km (0.091 R)
• M55: 20,143,952 km (0.075 R)
• M56: 21,243,346 km (0.09 R)
• M57: 21,554,809 km (0.111 R)
• M58: 22,679,037 km (0.089 R)
• M59: 23,133,964 km (0.078 R)
• M60: 23,225,369 km (0.067 R)
• M61: 24,145,695 km (0.109 R)
• M62: 24,331,196 km (0.111 R)
• M63: 24,563,821 km (0.094 R)
• M64: 24,937,367 km (0.103 R)
• M65: 25,265,884 km (0.107 R)
• M66: 25,501,351 km (0.112 R)
• M67: 25,595,747 km (0.106 R)
• M68: 25,737,566 km (0.082 R)
• M69: 26,259,812 km (0.105 R)
• M70: 27,653,466 km (0.068 R)
• M71: 27,896,113 km (0.062 R)
• M72: 29,071,055 km (0.096 R)
• M73: 29,714,176 km (0.096 R)
• M74: 29,863,176 km (0.064 R)
• M75: 30,411,901 km (0.098 R)
• M76: 31,014,481 km (0.067 R)
• M77: 31,620,801 km (0.055 R)
• M78: 32,691,473 km (0.117 R)
• M79: 32,845,409 km (0.045 R)
• M80: 33,050,957 km (0.097 R)
• M81: 34,658,984 km (0.053 R)
• M82: 34,763,553 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.51 AU - 5.11 AU

Year: 5870 Days

Day: 11.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,480,430 km

• M1: 117,883 km (0.109 R)
• M2: 284,236 km (0.098 R)
• M3: 371,751 km (0.11 R)
• M4: 477,965 km (0.047 R)
• M5: 628,610 km (0.11 R)
• M6: 947,703 km (0.092 R)
• M7: 1,057,956 km (0.059 R)
• M8: 1,248,095 km (0.055 R)
• M9: 1,313,918 km (0.115 R)
• M10: 1,472,492 km (0.092 R)
• M11: 1,661,434 km (0.066 R)
• M12: 1,734,288 km (0.056 R)
• M13: 1,883,437 km (0.105 R)
• M14: 1,959,732 km (0.05 R)
• M15: 2,062,955 km (0.084 R)
• M16: 2,234,693 km (0.097 R)
• M17: 2,424,981 km (0.055 R)
• M18: 2,564,108 km (0.077 R)
• M19: 2,634,718 km (0.119 R)
• M20: 2,850,438 km (0.09 R)
• M21: 3,674,273 km (0.074 R)
• M22: 3,964,643 km (0.08 R)
• M23: 4,046,622 km (0.12 R)
• M24: 4,228,982 km (0.081 R)
• M25: 4,329,512 km (0.107 R)
• M26: 4,827,074 km (0.071 R)
• M27: 5,324,637 km (0.087 R)
• M28: 5,433,395 km (0.12 R)
• M29: 5,561,301 km (0.1 R)
• M30: 5,634,753 km (0.093 R)
• M31: 5,838,655 km (0.117 R)
• M32: 6,120,498 km (0.079 R)
• M33: 7,052,193 km (0.053 R)
• M34: 7,677,363 km (0.077 R)
• M35: 7,924,199 km (0.083 R)
• M36: 8,048,515 km (0.106 R)
• M37: 8,110,897 km (0.101 R)
• M38: 8,215,317 km (0.045 R)
• M39: 8,320,185 km (0.045 R)
• M40: 8,404,408 km (0.1 R)
• M41: 8,658,874 km (0.056 R)
• M42: 8,808,323 km (0.12 R)
• M43: 9,393,250 km (0.063 R)
• M44: 9,923,575 km (0.055 R)
• M45: 10,373,116 km (0.085 R)
• M46: 10,829,240 km (0.089 R)
• M47: 11,129,184 km (0.108 R)
• M48: 11,198,897 km (0.076 R)
• M49: 11,455,457 km (0.049 R)
• M50: 11,596,079 km (0.057 R)
• M51: 11,737,449 km (0.092 R)
• M52: 12,117,128 km (0.092 R)
• M53: 12,308,464 km (0.054 R)
• M54: 12,694,277 km (0.094 R)
• M55: 13,083,979 km (0.118 R)
• M56: 13,206,500 km (0.1 R)
• M57: 13,650,955 km (0.074 R)
• M58: 13,725,605 km (0.099 R)
• M59: 14,025,249 km (0.072 R)
• M60: 14,276,574 km (0.064 R)
• M61: 14,580,108 km (0.108 R)
• M62: 14,732,698 km (0.094 R)
• M63: 14,860,304 km (0.031 R)
• M64: 16,050,954 km (0.052 R)
• M65: 16,261,289 km (0.106 R)
• M66: 16,445,892 km (0.083 R)
• M67: 16,657,873 km (0.087 R)
• M68: 17,030,970 km (0.082 R)
• M69: 17,138,082 km (0.118 R)
• M70: 17,272,271 km (0.114 R)
• M71: 17,649,856 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 7.9

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.92 AU - 12.14 AU

Year: 22416 Days

Day: 21.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,480,430 km

• M1: 176,226 km (0.084 R)
• M2: 481,406 km (0.092 R)
• M3: 573,109 km (0.027 R)
• M4: 941,719 km (0.061 R)
• M5: 1,276,967 km (0.056 R)
• M6: 1,900,641 km (0.067 R)
• M7: 2,322,956 km (0.103 R)
• M8: 2,565,603 km (0.081 R)
• M9: 2,731,807 km (0.098 R)
• M10: 2,816,330 km (0.109 R)
• M11: 3,708,531 km (0.062 R)
• M12: 4,040,339 km (0.116 R)
• M13: 4,234,069 km (0.107 R)
• M14: 4,530,721 km (0.068 R)
• M15: 4,630,952 km (0.073 R)
• M16: 5,891,912 km (0.044 R)
• M17: 5,946,665 km (0.074 R)
• M18: 6,503,468 km (0.112 R)
• M19: 6,845,599 km (0.117 R)
• M20: 7,666,442 km (0.063 R)
• M21: 8,271,715 km (0.118 R)
• M22: 8,394,685 km (0.078 R)
• M23: 8,955,228 km (0.099 R)
• M24: 9,916,244 km (0.03 R)
• M25: 11,044,661 km (0.101 R)
• M26: 11,865,355 km (0.056 R)
• M27: 12,073,745 km (0.096 R)
• M28: 12,847,615 km (0.118 R)
• M29: 13,133,047 km (0.066 R)
• M30: 13,492,830 km (0.087 R)
• M31: 14,740,028 km (0.119 R)
• M32: 16,253,958 km (0.08 R)
• M33: 16,951,384 km (0.102 R)
• M34: 17,579,395 km (0.072 R)
• M35: 17,658,383 km (0.112 R)
• M36: 17,737,520 km (0.093 R)
• M37: 19,590,589 km (0.098 R)
• M38: 22,013,327 km (0.073 R)
• M39: 23,216,243 km (0.113 R)
• M40: 23,389,926 km (0.074 R)
• M41: 23,825,854 km (0.072 R)
• M42: 24,705,640 km (0.031 R)
• M43: 24,794,201 km (0.075 R)
• M44: 25,060,486 km (0.094 R)
• M45: 25,327,817 km (0.099 R)
• M46: 28,701,399 km (0.091 R)
• M47: 29,543,036 km (0.075 R)
• M48: 30,108,666 km (0.103 R)
• M49: 31,154,953 km (0.084 R)
• M50: 32,990,070 km (0.102 R)
• M51: 33,773,066 km (0.071 R)
• M52: 34,265,691 km (0.113 R)
• M53: 34,463,460 km (0.059 R)
• M54: 36,058,472 km (0.118 R)
• M55: 36,259,532 km (0.05 R)
• M56: 36,561,869 km (0.058 R)
• M57: 37,067,660 km (0.065 R)
• M58: 38,188,447 km (0.091 R)
• M59: 39,942,332 km (0.068 R)
• M60: 40,567,502 km (0.059 R)
• M61: 40,776,640 km (0.064 R)
• M62: 42,781,401 km (0.1 R)
• M63: 43,849,380 km (0.04 R)
• M64: 44,278,875 km (0.113 R)
• M65: 45,467,580 km (0.106 R)
• M66: 46,448,044 km (0.073 R)
• M67: 46,666,757 km (0.062 R)
• M68: 46,885,917 km (0.077 R)
• M69: 47,655,598 km (0.087 R)
• M70: 47,986,808 km (0.084 R)
• M71: 48,207,914 km (0.064 R)
• M72: 49,207,527 km (0.111 R)
• M73: 49,989,774 km (0.118 R)
• M74: 51,227,098 km (0.091 R)
• M75: 52,702,432 km (0.099 R)
• M76: 54,191,829 km (0.096 R)
• M77: 56,276,625 km (0.088 R)
• M78: 56,626,684 km (0.117 R)
• M79: 57,681,049 km (0.116 R)
• M80: 57,798,633 km (0.071 R)
• M81: 61,722,436 km (0.105 R)
• M82: 64,507,649 km (0.108 R)
• M83: 64,629,721 km (0.072 R)
• M84: 67,333,702 km (0.1 R)
• M85: 68,823,996 km (0.082 R)
• M86: 69,073,526 km (0.085 R)
• M87: 70,325,361 km (0.075 R)
• M88: 73,742,475 km (0.081 R)
• M89: 77,083,744 km (0.1 R)
• M90: 79,164,351 km (0.074 R)
• M91: 80,474,080 km (0.103 R)
• M92: 81,790,990 km (0.03 R)
• M93: 82,982,238 km (0.06 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: 186 - 17,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit