🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 13.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.74 AU - 0.96 AU

Year: 541 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,156,488 km

• M1: 180,565 km (0.111 R)
• M2: 269,725 km (0.081 R)
• M3: 363,074 km (0.109 R)
• M4: 460,163 km (0.09 R)
• M5: 548,875 km (0.081 R)
• M6: 712,235 km (0.114 R)
• M7: 808,876 km (0.063 R)
• M8: 939,026 km (0.093 R)
• M9: 1,083,089 km (0.052 R)
• M10: 1,203,365 km (0.098 R)
• M11: 1,295,966 km (0.078 R)
• M12: 1,387,819 km (0.025 R)
• M13: 1,509,443 km (0.109 R)
• M14: 1,599,650 km (0.102 R)
• M15: 1,713,344 km (0.107 R)
• M16: 1,829,881 km (0.113 R)
• M17: 1,941,631 km (0.095 R)
• M18: 2,052,034 km (0.095 R)
• M19: 2,279,124 km (0.114 R)
• M20: 2,412,266 km (0.117 R)
• M21: 2,535,534 km (0.107 R)
• M22: 2,639,954 km (0.071 R)
• M23: 2,801,519 km (0.084 R)
• M24: 2,944,535 km (0.085 R)
• M25: 3,036,837 km (0.104 R)
• M26: 3,143,500 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 8.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 953 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,156,488 km

• M1: 104,270 km (0.101 R)
• M2: 174,282 km (0.112 R)
• M3: 237,711 km (0.099 R)
• M4: 371,900 km (0.102 R)
• M5: 427,401 km (0.091 R)
• M6: 480,808 km (0.07 R)
• M7: 542,442 km (0.069 R)
• M8: 595,250 km (0.093 R)
• M9: 668,702 km (0.105 R)
• M10: 732,431 km (0.113 R)
• M11: 845,976 km (0.082 R)
• M12: 936,782 km (0.084 R)
• M13: 1,098,348 km (0.104 R)
• M14: 1,163,273 km (0.089 R)
• M15: 1,241,363 km (0.103 R)
• M16: 1,297,163 km (0.114 R)
• M17: 1,370,167 km (0.056 R)
• M18: 1,448,855 km (0.076 R)
• M19: 1,667,418 km (0.106 R)
• M20: 1,724,863 km (0.067 R)
• M21: 1,882,988 km (0.037 R)
• M22: 1,980,227 km (0.108 R)
• M23: 2,041,263 km (0.049 R)
• M24: 2,179,791 km (0.059 R)
• M25: 2,262,369 km (0.085 R)
• M26: 2,420,793 km (0.091 R)
• M27: 2,481,230 km (0.044 R)
• M28: 2,557,376 km (0.075 R)
• M29: 2,660,149 km (0.101 R)
• M30: 2,717,296 km (0.115 R)
• M31: 2,769,655 km (0.081 R)
• M32: 2,880,657 km (0.114 R)
• M33: 2,960,841 km (0.115 R)
• M34: 3,030,853 km (0.115 R)
• M35: 3,090,692 km (0.101 R)
• M36: 3,145,295 km (0.085 R)
• M37: 3,261,234 km (0.075 R)
• M38: 3,457,656 km (0.086 R)
• M39: 3,514,353 km (0.101 R)
• M40: 3,600,222 km (0.113 R)
• M41: 3,815,045 km (0.114 R)
• M42: 3,867,853 km (0.102 R)
• M43: 3,932,778 km (0.059 R)
• M44: 4,015,955 km (0.106 R)
• M45: 4,075,794 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 14.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.91 AU - 2.61 AU

Year: 2345 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,156,488 km

• M1: 179,966 km (0.11 R)
• M2: 278,551 km (0.091 R)
• M3: 447,148 km (0.114 R)
• M4: 538,552 km (0.113 R)
• M5: 728,841 km (0.085 R)
• M6: 878,887 km (0.083 R)
• M7: 1,011,132 km (0.12 R)
• M8: 1,100,143 km (0.118 R)
• M9: 1,223,411 km (0.076 R)
• M10: 1,450,950 km (0.083 R)
• M11: 1,645,876 km (0.098 R)
• M12: 1,849,778 km (0.065 R)
• M13: 2,036,925 km (0.109 R)
• M14: 2,152,265 km (0.057 R)
• M15: 2,791,047 km (0.069 R)
• M16: 3,502,385 km (0.111 R)
• M17: 3,958,808 km (0.1 R)
• M18: 4,202,503 km (0.048 R)
• M19: 4,790,573 km (0.115 R)
• M20: 4,946,005 km (0.091 R)
• M21: 5,103,232 km (0.078 R)
• M22: 5,368,918 km (0.105 R)
• M23: 5,476,479 km (0.111 R)
• M24: 5,693,845 km (0.101 R)
• M25: 5,785,249 km (0.066 R)
• M26: 5,951,003 km (0.038 R)
• M27: 6,193,352 km (0.081 R)
• M28: 6,668,475 km (0.095 R)
• M29: 6,764,965 km (0.087 R)
• M30: 7,096,624 km (0.063 R)
• M31: 7,413,472 km (0.076 R)
• M32: 7,714,912 km (0.105 R)
• M33: 7,979,550 km (0.111 R)
• M34: 8,622,372 km (0.103 R)
• M35: 9,563,642 km (0.116 R)
• M36: 9,914,000 km (0.085 R)
• M37: 10,090,825 km (0.074 R)
• M38: 10,201,827 km (0.049 R)
• M39: 10,290,987 km (0.072 R)
• M40: 10,537,524 km (0.073 R)
• M41: 11,311,544 km (0.097 R)
• M42: 11,403,846 km (0.118 R)
• M43: 11,635,722 km (0.102 R)
• M44: 11,775,596 km (0.099 R)
• M45: 12,033,354 km (0.091 R)
• M46: 12,222,146 km (0.116 R)
• M47: 12,650,295 km (0.079 R)
• M48: 13,107,765 km (0.07 R)
• M49: 13,326,328 km (0.11 R)
• M50: 13,816,411 km (0.038 R)
• M51: 14,063,696 km (0.075 R)
• M52: 15,373,126 km (0.042 R)
• M53: 15,603,656 km (0.104 R)
• M54: 15,964,636 km (0.053 R)
• M55: 16,328,458 km (0.073 R)
• M56: 17,489,487 km (0.084 R)
• M57: 17,596,300 km (0.088 R)
• M58: 17,972,090 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 8.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.16 AU - 2.72 AU

Year: 2631 Days

Day: 6.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,156,488 km

• M1: 110,104 km (0.079 R)
• M2: 251,175 km (0.089 R)
• M3: 429,047 km (0.111 R)
• M4: 495,319 km (0.074 R)
• M5: 556,504 km (0.072 R)
• M6: 788,231 km (0.105 R)
• M7: 893,698 km (0.089 R)
• M8: 1,389,016 km (0.097 R)
• M9: 1,492,239 km (0.119 R)
• M10: 1,598,004 km (0.114 R)
• M11: 1,706,313 km (0.119 R)
• M12: 2,119,503 km (0.112 R)
• M13: 2,254,141 km (0.058 R)
• M14: 2,376,213 km (0.116 R)
• M15: 2,547,502 km (0.109 R)
• M16: 2,836,824 km (0.102 R)
• M17: 2,935,709 km (0.093 R)
• M18: 3,239,093 km (0.065 R)
• M19: 3,377,172 km (0.08 R)
• M20: 3,552,650 km (0.113 R)
• M21: 3,623,709 km (0.095 R)
• M22: 3,967,485 km (0.057 R)
• M23: 4,041,237 km (0.118 R)
• M24: 4,686,452 km (0.088 R)
• M25: 5,282,450 km (0.099 R)
• M26: 5,568,631 km (0.076 R)
• M27: 5,944,271 km (0.088 R)
• M28: 6,177,794 km (0.062 R)
• M29: 6,632,122 km (0.055 R)
• M30: 7,052,492 km (0.112 R)
• M31: 7,232,010 km (0.118 R)
• M32: 7,458,651 km (0.1 R)
• M33: 7,826,063 km (0.07 R)
• M34: 8,293,856 km (0.08 R)
• M35: 8,364,765 km (0.1 R)
• M36: 8,530,968 km (0.104 R)
• M37: 8,650,497 km (0.086 R)
• M38: 8,818,645 km (0.106 R)
• M39: 9,012,225 km (0.111 R)
• M40: 9,502,307 km (0.044 R)
• M41: 9,651,007 km (0.091 R)
• M42: 9,825,588 km (0.11 R)
• M43: 10,253,588 km (0.11 R)
• M44: 10,329,883 km (0.112 R)
• M45: 10,765,063 km (0.075 R)
• M46: 11,680,153 km (0.109 R)
• M47: 12,214,217 km (0.11 R)
• M48: 12,403,010 km (0.035 R)
• M49: 12,728,984 km (0.109 R)
• M50: 12,865,566 km (0.088 R)
• M51: 13,167,904 km (0.117 R)
• M52: 14,201,924 km (0.078 R)
• M53: 14,258,622 km (0.09 R)
• M54: 14,343,593 km (0.08 R)
• M55: 14,600,004 km (0.096 R)
• M56: 14,944,079 km (0.087 R)
• M57: 15,001,674 km (0.065 R)
• M58: 15,088,292 km (0.102 R)
• M59: 15,261,975 km (0.079 R)
• M60: 15,904,198 km (0.069 R)
• M61: 16,169,585 km (0.074 R)
• M62: 16,495,708 km (0.103 R)
• M63: 16,914,134 km (0.119 R)
• M64: 17,670,052 km (0.101 R)
• M65: 18,067,384 km (0.035 R)
• M66: 18,159,536 km (0.066 R)
• M67: 18,405,924 km (0.062 R)
• M68: 18,591,425 km (0.117 R)
• M69: 18,808,791 km (0.12 R)
• M70: 18,902,140 km (0.08 R)
• M71: 19,308,597 km (0.118 R)
• M72: 19,465,675 km (0.103 R)
• M73: 19,623,052 km (0.096 R)
• M74: 19,907,737 km (0.062 R)
• M75: 19,971,166 km (0.073 R)
• M76: 20,513,010 km (0.068 R)
• M77: 21,643,670 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.6

Radius: 5.6

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.6 AU - 10.16 AU

Year: 18265 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,156,488 km

• M1: 165,605 km (0.079 R)
• M2: 213,027 km (0.095 R)
• M3: 295,306 km (0.093 R)
• M4: 457,470 km (0.12 R)
• M5: 666,758 km (0.073 R)
• M6: 1,020,557 km (0.037 R)
• M7: 1,701,377 km (0.086 R)
• M8: 1,758,673 km (0.119 R)
• M9: 1,934,300 km (0.077 R)
• M10: 2,302,610 km (0.097 R)
• M11: 2,625,891 km (0.117 R)
• M12: 2,894,868 km (0.098 R)
• M13: 3,172,522 km (0.047 R)
• M14: 3,605,159 km (0.119 R)
• M15: 3,716,310 km (0.116 R)
• M16: 3,903,906 km (0.115 R)
• M17: 5,856,757 km (0.048 R)
• M18: 5,943,673 km (0.086 R)
• M19: 6,163,133 km (0.119 R)
• M20: 6,430,016 km (0.063 R)
• M21: 6,655,310 km (0.097 R)
• M22: 7,346,452 km (0.096 R)
• M23: 8,060,483 km (0.076 R)
• M24: 8,696,872 km (0.052 R)
• M25: 9,096,598 km (0.071 R)
• M26: 9,349,418 km (0.117 R)
• M27: 9,400,281 km (0.117 R)
• M28: 9,707,256 km (0.106 R)
• M29: 9,810,329 km (0.101 R)
• M30: 10,648,077 km (0.103 R)
• M31: 10,914,511 km (0.115 R)
• M32: 11,183,039 km (0.101 R)
• M33: 12,002,088 km (0.118 R)
• M34: 12,057,289 km (0.107 R)
• M35: 12,840,284 km (0.072 R)
• M36: 13,466,800 km (0.069 R)
• M37: 13,639,436 km (0.118 R)
• M38: 14,808,843 km (0.026 R)
• M39: 15,106,243 km (0.091 R)
• M40: 15,225,772 km (0.118 R)
• M41: 17,806,635 km (0.109 R)
• M42: 18,186,314 km (0.069 R)
• M43: 18,568,537 km (0.091 R)
• M44: 18,760,620 km (0.063 R)
• M45: 19,405,985 km (0.072 R)
• M46: 19,796,585 km (0.113 R)
• M47: 20,519,442 km (0.089 R)
• M48: 20,585,565 km (0.104 R)
• M49: 21,451,886 km (0.053 R)
• M50: 23,151,168 km (0.101 R)
• M51: 26,030,030 km (0.09 R)
• M52: 27,111,024 km (0.115 R)
• M53: 28,133,226 km (0.092 R)
• M54: 28,723,090 km (0.029 R)
• M55: 29,316,844 km (0.086 R)
• M56: 29,465,993 km (0.094 R)
• M57: 30,441,222 km (0.084 R)
• M58: 30,894,803 km (0.051 R)
• M59: 32,886,549 km (0.112 R)
• M60: 33,819,740 km (0.036 R)
• M61: 34,919,285 km (0.049 R)
• M62: 35,314,821 km (0.07 R)
• M63: 35,950,911 km (0.12 R)
• M64: 37,719,308 km (0.114 R)
• M65: 37,881,472 km (0.037 R)
• M66: 38,125,167 km (0.06 R)
• M67: 39,351,271 km (0.115 R)
• M68: 39,762,964 km (0.102 R)
• M69: 40,673,567 km (0.092 R)
• M70: 40,756,593 km (0.078 R)
• M71: 41,006,272 km (0.108 R)
• M72: 41,340,025 km (0.069 R)
• M73: 41,590,901 km (0.088 R)
• M74: 42,094,298 km (0.094 R)
• M75: 44,212,903 km (0.119 R)
• M76: 44,383,893 km (0.098 R)
• M77: 45,586,959 km (0.11 R)
• M78: 45,846,063 km (0.105 R)
• M79: 47,674,149 km (0.096 R)
• M80: 52,031,187 km (0.111 R)
• M81: 53,481,239 km (0.105 R)
• M82: 54,028,468 km (0.107 R)
• M83: 54,485,788 km (0.059 R)
• M84: 55,128,311 km (0.08 R)
• M85: 55,958,131 km (0.096 R)
• M86: 56,328,236 km (0.076 R)
• M87: 57,164,039 km (0.098 R)
• M88: 59,884,776 km (0.075 R)
• M89: 62,551,358 km (0.1 R)
• M90: 62,743,441 km (0.117 R)
• M91: 63,031,716 km (0.104 R)
• M92: 63,513,122 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.2

Radius: 8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.52 AU - 9.54 AU

Year: 20307 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,156,488 km

• M1: 105,018 km (0.115 R)
• M2: 181,013 km (0.11 R)
• M3: 752,028 km (0.082 R)
• M4: 1,199,925 km (0.055 R)
• M5: 1,273,527 km (0.033 R)
• M6: 1,451,399 km (0.045 R)
• M7: 1,610,271 km (0.099 R)
• M8: 1,887,925 km (0.1 R)
• M9: 2,302,012 km (0.06 R)
• M10: 2,363,497 km (0.111 R)
• M11: 3,525,872 km (0.078 R)
• M12: 5,037,409 km (0.096 R)
• M13: 5,986,308 km (0.066 R)
• M14: 6,634,516 km (0.077 R)
• M15: 7,034,092 km (0.111 R)
• M16: 7,395,820 km (0.113 R)
• M17: 8,279,195 km (0.117 R)
• M18: 8,421,762 km (0.095 R)
• M19: 9,146,563 km (0.063 R)
• M20: 9,392,652 km (0.111 R)
• M21: 9,941,676 km (0.108 R)
• M22: 10,093,219 km (0.109 R)
• M23: 10,758,780 km (0.031 R)
• M24: 11,018,482 km (0.052 R)
• M25: 11,917,116 km (0.069 R)
• M26: 12,348,257 km (0.109 R)
• M27: 13,059,445 km (0.1 R)
• M28: 13,225,499 km (0.077 R)
• M29: 13,281,000 km (0.055 R)
• M30: 13,784,097 km (0.077 R)
• M31: 18,645,579 km (0.116 R)
• M32: 19,208,516 km (0.065 R)
• M33: 20,415,173 km (0.064 R)
• M34: 21,319,941 km (0.111 R)
• M35: 21,385,016 km (0.061 R)
• M36: 21,777,261 km (0.084 R)
• M37: 24,451,622 km (0.067 R)
• M38: 25,342,926 km (0.111 R)
• M39: 25,827,324 km (0.094 R)
• M40: 25,966,301 km (0.072 R)
• M41: 26,805,096 km (0.114 R)
• M42: 27,298,619 km (0.096 R)
• M43: 27,440,139 km (0.119 R)
• M44: 28,222,985 km (0.095 R)
• M45: 28,437,658 km (0.053 R)
• M46: 30,175,386 km (0.045 R)
• M47: 30,248,540 km (0.1 R)
• M48: 30,762,259 km (0.107 R)
• M49: 32,395,419 km (0.106 R)
• M50: 33,904,413 km (0.111 R)
• M51: 34,820,700 km (0.042 R)
• M52: 36,990,467 km (0.086 R)
• M53: 38,725,653 km (0.079 R)
• M54: 40,084,600 km (0.071 R)
• M55: 40,648,733 km (0.053 R)
• M56: 40,891,381 km (0.112 R)
• M57: 41,296,642 km (0.05 R)
• M58: 41,621,868 km (0.101 R)
• M59: 42,849,169 km (0.101 R)
• M60: 42,931,447 km (0.034 R)
• M61: 45,758,548 km (0.061 R)
• M62: 46,348,113 km (0.105 R)
• M63: 47,790,237 km (0.106 R)
• M64: 47,875,507 km (0.112 R)
• M65: 50,631,399 km (0.113 R)
• M66: 51,853,165 km (0.1 R)
• M67: 53,970,274 km (0.088 R)
• M68: 54,771,371 km (0.035 R)
• M69: 55,307,679 km (0.043 R)
• M70: 56,385,532 km (0.076 R)
• M71: 56,656,005 km (0.119 R)
• M72: 57,107,790 km (0.048 R)
• M73: 57,288,953 km (0.107 R)
• M74: 59,752,082 km (0.105 R)
• M75: 59,935,938 km (0.085 R)
• M76: 60,765,458 km (0.049 R)
• M77: 62,156,419 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit