🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.59 AU - 0.65 AU

Year: 343 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,013,224 km

• M1: 182,958 km (0.058 R)
• M2: 278,252 km (0.112 R)
• M3: 371,751 km (0.113 R)
• M4: 487,091 km (0.04 R)
• M5: 616,493 km (0.118 R)
• M6: 746,793 km (0.062 R)
• M7: 845,677 km (0.083 R)
• M8: 960,867 km (0.095 R)
• M9: 1,180,626 km (0.104 R)
• M10: 1,274,275 km (0.046 R)
• M11: 1,456,784 km (0.031 R)
• M12: 1,558,211 km (0.068 R)
• M13: 1,726,808 km (0.095 R)
• M14: 1,868,029 km (0.106 R)
• M15: 1,959,732 km (0.064 R)
• M16: 2,162,736 km (0.053 R)
• M17: 2,310,838 km (0.102 R)
• M18: 2,414,958 km (0.05 R)
• M19: 2,579,516 km (0.086 R)
• M20: 2,682,439 km (0.118 R)
• M21: 2,775,639 km (0.061 R)
• M22: 2,914,765 km (0.079 R)
• M23: 3,022,027 km (0.059 R)
• M24: 3,136,619 km (0.074 R)
• M25: 3,275,894 km (0.108 R)
• M26: 3,387,793 km (0.068 R)
• M27: 3,572,996 km (0.103 R)
• M28: 3,910,189 km (0.086 R)
• M29: 4,016,553 km (0.11 R)
• M30: 4,123,815 km (0.109 R)
• M31: 4,302,734 km (0.111 R)
• M32: 4,510,525 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 438 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,013,224 km

• M1: 213,775 km (0.105 R)
• M2: 333,454 km (0.052 R)
• M3: 432,787 km (0.113 R)
• M4: 533,017 km (0.087 R)
• M5: 628,012 km (0.094 R)
• M6: 747,391 km (0.095 R)
• M7: 857,794 km (0.103 R)
• M8: 998,566 km (0.116 R)
• M9: 1,163,572 km (0.089 R)
• M10: 1,289,683 km (0.104 R)
• M11: 1,454,241 km (0.106 R)
• M12: 1,568,234 km (0.076 R)
• M13: 1,830,180 km (0.112 R)
• M14: 1,954,047 km (0.067 R)
• M15: 2,100,205 km (0.034 R)
• M16: 2,485,718 km (0.086 R)
• M17: 2,701,139 km (0.114 R)
• M18: 2,800,622 km (0.077 R)
• M19: 2,915,812 km (0.113 R)
• M20: 3,136,020 km (0.103 R)
• M21: 3,248,368 km (0.112 R)
• M22: 3,477,103 km (0.12 R)
• M23: 3,577,932 km (0.118 R)
• M24: 3,758,647 km (0.082 R)
• M25: 4,096,887 km (0.078 R)
• M26: 4,220,006 km (0.076 R)
• M27: 4,436,624 km (0.085 R)
• M28: 4,554,806 km (0.101 R)
• M29: 4,665,509 km (0.104 R)
• M30: 4,794,313 km (0.106 R)
• M31: 4,906,960 km (0.069 R)
• M32: 5,126,121 km (0.049 R)
• M33: 5,223,658 km (0.052 R)
• M34: 5,665,571 km (0.108 R)
• M35: 6,082,201 km (0.062 R)
• M36: 6,223,271 km (0.071 R)
• M37: 6,413,111 km (0.1 R)
• M38: 6,528,002 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.1

Radius: 7.9

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.02 AU - 6.5 AU

Year: 11010 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,013,224 km

• M1: 280,945 km (0.05 R)
• M2: 464,950 km (0.058 R)
• M3: 529,576 km (0.103 R)
• M4: 615,146 km (0.104 R)
• M5: 1,294,919 km (0.113 R)
• M6: 1,461,721 km (0.119 R)
• M7: 1,535,323 km (0.108 R)
• M8: 1,610,271 km (0.102 R)
• M9: 1,790,088 km (0.079 R)
• M10: 1,949,559 km (0.116 R)
• M11: 2,455,350 km (0.075 R)
• M12: 2,969,219 km (0.083 R)
• M13: 4,093,147 km (0.114 R)
• M14: 4,303,931 km (0.108 R)
• M15: 5,258,365 km (0.056 R)
• M16: 5,449,252 km (0.089 R)
• M17: 5,681,278 km (0.082 R)
• M18: 5,916,596 km (0.073 R)
• M19: 6,478,186 km (0.063 R)
• M20: 6,559,867 km (0.098 R)
• M21: 7,056,681 km (0.099 R)
• M22: 7,140,755 km (0.055 R)
• M23: 7,781,333 km (0.102 R)
• M24: 7,911,633 km (0.116 R)
• M25: 8,440,312 km (0.106 R)
• M26: 8,889,554 km (0.075 R)
• M27: 9,117,093 km (0.099 R)
• M28: 9,717,728 km (0.104 R)
• M29: 10,141,090 km (0.073 R)
• M30: 10,426,672 km (0.047 R)
• M31: 10,522,415 km (0.075 R)
• M32: 10,714,798 km (0.077 R)
• M33: 11,152,072 km (0.111 R)
• M34: 11,299,127 km (0.054 R)
• M35: 11,446,930 km (0.062 R)
• M36: 11,694,514 km (0.064 R)
• M37: 14,693,204 km (0.111 R)
• M38: 15,016,335 km (0.103 R)
• M39: 15,450,917 km (0.089 R)
• M40: 15,669,629 km (0.038 R)
• M41: 15,779,434 km (0.097 R)
• M42: 17,060,291 km (0.057 R)
• M43: 17,513,572 km (0.116 R)
• M44: 18,316,464 km (0.11 R)
• M45: 18,838,860 km (0.104 R)
• M46: 19,014,189 km (0.073 R)
• M47: 19,602,108 km (0.057 R)
• M48: 20,255,851 km (0.117 R)
• M49: 20,675,623 km (0.09 R)
• M50: 23,128,728 km (0.113 R)
• M51: 24,135,372 km (0.052 R)
• M52: 24,963,845 km (0.108 R)
• M53: 25,349,359 km (0.118 R)
• M54: 25,478,313 km (0.079 R)
• M55: 25,542,789 km (0.112 R)
• M56: 25,801,594 km (0.064 R)
• M57: 26,714,141 km (0.09 R)
• M58: 26,845,338 km (0.086 R)
• M59: 27,969,267 km (0.087 R)
• M60: 28,772,009 km (0.051 R)
• M61: 32,686,686 km (0.105 R)
• M62: 34,312,964 km (0.087 R)
• M63: 34,741,562 km (0.07 R)
• M64: 35,028,192 km (0.053 R)
• M65: 35,820,761 km (0.118 R)
• M66: 36,837,877 km (0.108 R)
• M67: 37,130,192 km (0.119 R)
• M68: 37,423,403 km (0.111 R)
• M69: 38,159,574 km (0.099 R)
• M70: 39,198,232 km (0.029 R)
• M71: 39,646,128 km (0.08 R)
• M72: 40,095,820 km (0.037 R)
• M73: 40,849,045 km (0.088 R)
• M74: 41,835,344 km (0.072 R)
• M75: 41,987,784 km (0.106 R)
• M76: 42,140,374 km (0.098 R)
• M77: 42,522,596 km (0.12 R)
• M78: 45,387,396 km (0.066 R)
• M79: 45,857,731 km (0.053 R)
• M80: 46,093,498 km (0.073 R)
• M81: 46,172,186 km (0.059 R)
• M82: 46,251,024 km (0.093 R)
• M83: 47,278,612 km (0.068 R)
• M84: 47,914,702 km (0.081 R)
• M85: 48,154,059 km (0.026 R)
• M86: 49,436,860 km (0.109 R)
• M87: 50,649,800 km (0.08 R)
• M88: 52,775,286 km (0.079 R)
• M89: 53,352,435 km (0.071 R)
• M90: 55,180,072 km (0.093 R)
• M91: 56,017,671 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.1

Radius: 3.7

Gravity: 48.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.05 AU - 7.71 AU

Year: 11328 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,013,224 km

• M1: 170,691 km (0.039 R)
• M2: 237,861 km (0.086 R)
• M3: 300,841 km (0.027 R)
• M4: 428,299 km (0.107 R)
• M5: 605,722 km (0.09 R)
• M6: 804,537 km (0.04 R)
• M7: 881,580 km (0.12 R)
• M8: 981,362 km (0.119 R)
• M9: 1,257,819 km (0.038 R)
• M10: 1,324,988 km (0.105 R)
• M11: 1,439,431 km (0.068 R)
• M12: 1,581,100 km (0.115 R)
• M13: 1,751,941 km (0.102 R)
• M14: 2,218,237 km (0.046 R)
• M15: 2,634,419 km (0.095 R)
• M16: 2,836,824 km (0.045 R)
• M17: 3,195,411 km (0.073 R)
• M18: 3,225,928 km (0.055 R)
• M19: 3,599,774 km (0.061 R)
• M20: 3,663,353 km (0.089 R)
• M21: 3,987,232 km (0.097 R)
• M22: 4,252,918 km (0.087 R)
• M23: 4,286,428 km (0.091 R)
• M24: 4,490,030 km (0.12 R)
• M25: 6,000,520 km (0.085 R)
• M26: 6,038,219 km (0.067 R)
• M27: 6,304,503 km (0.065 R)
• M28: 6,419,843 km (0.071 R)
• M29: 6,613,572 km (0.115 R)
• M30: 8,526,181 km (0.031 R)
• M31: 8,953,732 km (0.053 R)
• M32: 9,257,116 km (0.104 R)
• M33: 9,344,481 km (0.059 R)
• M34: 9,785,047 km (0.042 R)
• M35: 9,918,638 km (0.104 R)
• M36: 10,187,465 km (0.086 R)
• M37: 10,504,014 km (0.036 R)
• M38: 11,193,511 km (0.098 R)
• M39: 12,422,757 km (0.109 R)
• M40: 13,594,706 km (0.119 R)
• M41: 14,043,351 km (0.111 R)
• M42: 14,903,688 km (0.113 R)
• M43: 15,521,377 km (0.106 R)
• M44: 15,937,708 km (0.054 R)
• M45: 16,357,779 km (0.12 R)
• M46: 17,531,524 km (0.06 R)
• M47: 18,292,379 km (0.08 R)
• M48: 18,402,034 km (0.114 R)
• M49: 18,676,995 km (0.08 R)
• M50: 19,008,653 km (0.08 R)
• M51: 19,846,402 km (0.064 R)
• M52: 20,184,941 km (0.109 R)
• M53: 20,411,582 km (0.04 R)
• M54: 20,696,117 km (0.104 R)
• M55: 20,810,261 km (0.07 R)
• M56: 20,924,703 km (0.075 R)
• M57: 21,096,741 km (0.088 R)
• M58: 22,255,376 km (0.094 R)
• M59: 22,548,139 km (0.057 R)
• M60: 24,031,552 km (0.113 R)
• M61: 24,452,520 km (0.107 R)
• M62: 25,179,865 km (0.044 R)
• M63: 25,485,044 km (0.101 R)
• M64: 26,160,628 km (0.051 R)
• M65: 26,284,047 km (0.101 R)
• M66: 26,469,698 km (0.088 R)
• M67: 26,593,565 km (0.071 R)
• M68: 27,216,341 km (0.103 R)
• M69: 27,278,873 km (0.045 R)
• M70: 28,032,995 km (0.064 R)
• M71: 30,856,057 km (0.117 R)
• M72: 31,773,092 km (0.098 R)
• M73: 32,965,237 km (0.075 R)
• M74: 33,700,960 km (0.097 R)
• M75: 33,768,129 km (0.047 R)
• M76: 34,037,256 km (0.095 R)
• M77: 34,645,221 km (0.095 R)
• M78: 35,256,777 km (0.071 R)
• M79: 36,490,511 km (0.052 R)
• M80: 36,766,669 km (0.108 R)
• M81: 36,905,047 km (0.076 R)
• M82: 38,087,618 km (0.1 R)
• M83: 39,070,775 km (0.078 R)
• M84: 39,353,216 km (0.087 R)
• M85: 39,636,405 km (0.071 R)
• M86: 40,704,085 km (0.096 R)
• M87: 41,709,083 km (0.106 R)
• M88: 41,853,295 km (0.069 R)
• M89: 43,743,614 km (0.084 R)
• M90: 44,477,990 km (0.067 R)
• M91: 45,513,058 km (0.109 R)
• M92: 46,406,456 km (0.079 R)
• M93: 47,832,872 km (0.069 R)
• M94: 47,983,816 km (0.087 R)
• M95: 49,197,354 km (0.057 R)
• M96: 51,113,852 km (0.109 R)
• M97: 51,345,430 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 6.6

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.58 AU - 8.92 AU

Year: 13722 Days

Day: 18.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,013,224 km

• M1: 155,881 km (0.09 R)
• M2: 211,531 km (0.115 R)
• M3: 612,753 km (0.119 R)
• M4: 1,021,604 km (0.115 R)
• M5: 1,166,115 km (0.071 R)
• M6: 1,368,970 km (0.11 R)
• M7: 1,555,818 km (0.079 R)
• M8: 1,638,545 km (0.117 R)
• M9: 1,808,189 km (0.063 R)
• M10: 1,895,255 km (0.054 R)
• M11: 1,954,047 km (0.035 R)
• M12: 2,043,357 km (0.114 R)
• M13: 2,164,681 km (0.114 R)
• M14: 2,226,316 km (0.098 R)
• M15: 3,253,155 km (0.096 R)
• M16: 3,722,145 km (0.052 R)
• M17: 4,964,405 km (0.099 R)
• M18: 5,169,205 km (0.059 R)
• M19: 5,251,932 km (0.109 R)
• M20: 6,679,096 km (0.032 R)
• M21: 7,930,034 km (0.112 R)
• M22: 8,362,820 km (0.107 R)
• M23: 9,452,940 km (0.099 R)
• M24: 9,503,504 km (0.039 R)
• M25: 9,809,132 km (0.045 R)
• M26: 10,066,142 km (0.034 R)
• M27: 10,692,209 km (0.083 R)
• M28: 11,654,871 km (0.099 R)
• M29: 11,927,139 km (0.089 R)
• M30: 12,812,609 km (0.091 R)
• M31: 13,093,554 km (0.094 R)
• M32: 13,547,434 km (0.11 R)
• M33: 14,064,145 km (0.1 R)
• M34: 14,822,007 km (0.111 R)
• M35: 15,772,702 km (0.1 R)
• M36: 15,832,840 km (0.117 R)
• M37: 16,316,191 km (0.112 R)
• M38: 17,483,503 km (0.09 R)
• M39: 17,545,736 km (0.095 R)
• M40: 18,108,673 km (0.101 R)
• M41: 18,234,634 km (0.108 R)
• M42: 18,297,764 km (0.093 R)
• M43: 18,677,593 km (0.111 R)
• M44: 19,252,348 km (0.105 R)
• M45: 20,484,736 km (0.104 R)
• M46: 20,813,402 km (0.118 R)
• M47: 22,010,484 km (0.051 R)
• M48: 22,414,399 km (0.069 R)
• M49: 22,820,856 km (0.092 R)
• M50: 23,025,057 km (0.094 R)
• M51: 23,093,274 km (0.117 R)
• M52: 24,401,357 km (0.071 R)
• M53: 24,610,196 km (0.108 R)
• M54: 26,729,998 km (0.109 R)
• M55: 28,540,731 km (0.085 R)
• M56: 28,687,336 km (0.098 R)
• M57: 28,981,296 km (0.104 R)
• M58: 29,054,898 km (0.114 R)
• M59: 29,498,007 km (0.108 R)
• M60: 29,646,109 km (0.059 R)
• M61: 31,292,583 km (0.059 R)
• M62: 32,738,148 km (0.106 R)
• M63: 32,814,891 km (0.08 R)
• M64: 33,045,272 km (0.117 R)
• M65: 34,049,971 km (0.091 R)
• M66: 34,673,196 km (0.118 R)
• M67: 35,221,622 km (0.108 R)
• M68: 36,247,714 km (0.054 R)
• M69: 37,765,085 km (0.109 R)
• M70: 39,711,204 km (0.08 R)
• M71: 40,696,455 km (0.11 R)
• M72: 44,972,411 km (0.12 R)
• M73: 46,429,195 km (0.072 R)
• M74: 46,947,103 km (0.094 R)
• M75: 47,466,806 km (0.092 R)
• M76: 48,774,591 km (0.104 R)
• M77: 49,037,434 km (0.032 R)
• M78: 50,802,539 km (0.084 R)
• M79: 56,037,717 km (0.092 R)
• M80: 57,234,500 km (0.084 R)
• M81: 58,905,358 km (0.097 R)
• M82: 59,092,057 km (0.105 R)
• M83: 59,372,253 km (0.059 R)
• M84: 59,465,902 km (0.06 R)
• M85: 60,404,030 km (0.112 R)
• M86: 60,969,211 km (0.045 R)
• M87: 61,063,607 km (0.105 R)
• M88: 61,346,945 km (0.088 R)
• M89: 63,343,179 km (0.067 R)
• M90: 63,438,772 km (0.04 R)
• M91: 63,629,958 km (0.084 R)
• M92: 64,013,228 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit