🌌 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: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 14.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 532 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,461,647 km

• M1: 209,587 km (0.11 R)
• M2: 315,352 km (0.107 R)
• M3: 418,276 km (0.05 R)
• M4: 550,520 km (0.116 R)
• M5: 648,956 km (0.091 R)
• M6: 768,634 km (0.098 R)
• M7: 1,038,658 km (0.113 R)
• M8: 1,205,160 km (0.097 R)
• M9: 1,323,492 km (0.06 R)
• M10: 1,416,542 km (0.093 R)
• M11: 1,517,820 km (0.12 R)
• M12: 1,646,773 km (0.11 R)
• M13: 1,798,914 km (0.057 R)
• M14: 1,909,617 km (0.113 R)
• M15: 2,015,981 km (0.063 R)
• M16: 2,138,202 km (0.115 R)
• M17: 2,248,905 km (0.104 R)
• M18: 2,340,459 km (0.118 R)
• M19: 2,549,297 km (0.106 R)
• M20: 2,734,499 km (0.095 R)
• M21: 2,832,486 km (0.095 R)
• M22: 2,939,449 km (0.115 R)
• M23: 3,047,907 km (0.072 R)
• M24: 3,292,799 km (0.101 R)
• M25: 3,421,902 km (0.068 R)
• M26: 3,593,790 km (0.079 R)
• M27: 3,886,852 km (0.09 R)
• M28: 4,040,638 km (0.06 R)
• M29: 4,187,843 km (0.095 R)
• M30: 4,443,206 km (0.108 R)
• M31: 4,703,656 km (0.102 R)
• M32: 4,803,887 km (0.117 R)
• M33: 5,024,843 km (0.065 R)
• M34: 5,496,226 km (0.101 R)
• M35: 5,592,268 km (0.104 R)
• M36: 5,873,811 km (0.119 R)
• M37: 5,981,970 km (0.075 R)
• M38: 6,140,394 km (0.09 R)
• M39: 6,270,096 km (0.115 R)
• M40: 6,471,454 km (0.076 R)
• M41: 6,583,204 km (0.114 R)
• M42: 6,705,874 km (0.105 R)
• M43: 6,963,781 km (0.095 R)
• M44: 7,151,526 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 10.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.12 AU - 3.4 AU

Year: 3925 Days

Day: 9.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,461,647 km

• M1: 144,661 km (0.082 R)
• M2: 250,128 km (0.089 R)
• M3: 314,754 km (0.1 R)
• M4: 496,815 km (0.049 R)
• M5: 566,078 km (0.045 R)
• M6: 1,016,966 km (0.027 R)
• M7: 1,371,364 km (0.107 R)
• M8: 1,763,161 km (0.091 R)
• M9: 1,955,693 km (0.08 R)
• M10: 2,121,447 km (0.11 R)
• M11: 2,326,696 km (0.113 R)
• M12: 2,502,623 km (0.073 R)
• M13: 2,646,686 km (0.034 R)
• M14: 2,756,490 km (0.05 R)
• M15: 2,830,691 km (0.093 R)
• M16: 2,905,490 km (0.045 R)
• M17: 3,057,032 km (0.094 R)
• M18: 3,567,909 km (0.116 R)
• M19: 3,730,522 km (0.102 R)
• M20: 3,979,154 km (0.085 R)
• M21: 4,126,657 km (0.095 R)
• M22: 4,383,816 km (0.119 R)
• M23: 4,913,841 km (0.081 R)
• M24: 5,163,670 km (0.06 R)
• M25: 5,558,010 km (0.096 R)
• M26: 5,889,967 km (0.108 R)
• M27: 6,301,960 km (0.102 R)
• M28: 6,474,297 km (0.052 R)
• M29: 6,874,172 km (0.042 R)
• M30: 7,462,989 km (0.116 R)
• M31: 7,697,858 km (0.04 R)
• M32: 8,552,660 km (0.109 R)
• M33: 8,716,170 km (0.104 R)
• M34: 9,102,133 km (0.082 R)
• M35: 9,521,755 km (0.071 R)
• M36: 10,091,124 km (0.042 R)
• M37: 10,700,885 km (0.072 R)
• M38: 11,054,684 km (0.115 R)
• M39: 11,143,695 km (0.105 R)
• M40: 11,412,223 km (0.07 R)
• M41: 11,622,707 km (0.082 R)
• M42: 11,955,862 km (0.099 R)
• M43: 12,230,972 km (0.111 R)
• M44: 13,383,325 km (0.038 R)
• M45: 13,796,514 km (0.078 R)
• M46: 14,052,775 km (0.112 R)
• M47: 14,117,102 km (0.092 R)
• M48: 14,537,622 km (0.069 R)
• M49: 14,831,282 km (0.068 R)
• M50: 14,896,657 km (0.052 R)
• M51: 15,723,634 km (0.093 R)
• M52: 15,957,904 km (0.084 R)
• M53: 17,249,382 km (0.108 R)
• M54: 17,560,247 km (0.119 R)
• M55: 17,768,487 km (0.117 R)
• M56: 17,838,050 km (0.099 R)
• M57: 17,942,619 km (0.059 R)
• M58: 18,715,741 km (0.084 R)
• M59: 18,963,924 km (0.039 R)
• M60: 19,571,441 km (0.094 R)
• M61: 20,112,835 km (0.098 R)
• M62: 20,476,358 km (0.06 R)
• M63: 20,549,362 km (0.045 R)
• M64: 21,320,988 km (0.037 R)
• M65: 21,766,191 km (0.1 R)
• M66: 22,439,681 km (0.051 R)
• M67: 23,730,411 km (0.074 R)
• M68: 24,114,728 km (0.042 R)
• M69: 24,230,367 km (0.1 R)
• M70: 24,423,498 km (0.072 R)
• M71: 24,617,227 km (0.081 R)
• M72: 24,928,241 km (0.094 R)
• M73: 25,593,503 km (0.089 R)
• M74: 25,790,224 km (0.095 R)
• M75: 26,542,552 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 3.2

Gravity: 58.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.72 AU - 7.44 AU

Year: 9997 Days

Day: 23.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,461,647 km

• M1: 314,006 km (0.095 R)
• M2: 365,318 km (0.088 R)
• M3: 433,535 km (0.069 R)
• M4: 678,726 km (0.12 R)
• M5: 1,055,413 km (0.092 R)
• M6: 1,443,021 km (0.116 R)
• M7: 1,529,788 km (0.083 R)
• M8: 1,800,261 km (0.116 R)
• M9: 2,134,313 km (0.104 R)
• M10: 2,461,334 km (0.08 R)
• M11: 2,565,155 km (0.094 R)
• M12: 2,723,579 km (0.115 R)
• M13: 2,884,995 km (0.066 R)
• M14: 2,939,598 km (0.118 R)
• M15: 3,161,153 km (0.065 R)
• M16: 3,217,401 km (0.062 R)
• M17: 3,302,373 km (0.115 R)
• M18: 3,797,841 km (0.11 R)
• M19: 3,978,256 km (0.108 R)
• M20: 4,347,314 km (0.076 R)
• M21: 4,504,392 km (0.098 R)
• M22: 4,663,265 km (0.109 R)
• M23: 4,695,279 km (0.103 R)
• M24: 5,051,920 km (0.094 R)
• M25: 5,117,743 km (0.093 R)
• M26: 5,183,865 km (0.088 R)
• M27: 5,383,878 km (0.047 R)
• M28: 5,688,459 km (0.106 R)
• M29: 6,138,449 km (0.06 R)
• M30: 6,243,916 km (0.075 R)
• M31: 6,314,526 km (0.082 R)
• M32: 6,349,981 km (0.109 R)
• M33: 7,330,894 km (0.095 R)
• M34: 7,368,144 km (0.071 R)
• M35: 7,405,394 km (0.11 R)
• M36: 7,517,742 km (0.119 R)
• M37: 7,895,925 km (0.111 R)
• M38: 8,396,928 km (0.065 R)
• M39: 8,987,690 km (0.062 R)
• M40: 10,042,804 km (0.106 R)
• M41: 10,250,297 km (0.045 R)
• M42: 10,669,320 km (0.097 R)
• M43: 10,923,337 km (0.114 R)
• M44: 12,578,189 km (0.067 R)
• M45: 12,622,769 km (0.114 R)
• M46: 13,026,534 km (0.082 R)
• M47: 13,388,860 km (0.072 R)
• M48: 13,800,553 km (0.092 R)
• M49: 16,161,956 km (0.093 R)
• M50: 17,587,623 km (0.118 R)
• M51: 17,687,405 km (0.029 R)
• M52: 17,737,371 km (0.109 R)
• M53: 19,412,568 km (0.05 R)
• M54: 19,670,774 km (0.046 R)
• M55: 20,034,147 km (0.111 R)
• M56: 20,242,836 km (0.113 R)
• M57: 20,295,046 km (0.101 R)
• M58: 20,504,632 km (0.101 R)
• M59: 21,991,336 km (0.09 R)
• M60: 22,639,095 km (0.098 R)
• M61: 23,074,275 km (0.105 R)
• M62: 23,842,759 km (0.109 R)
• M63: 25,179,416 km (0.11 R)
• M64: 25,235,515 km (0.069 R)
• M65: 25,404,411 km (0.051 R)
• M66: 25,630,304 km (0.101 R)
• M67: 26,254,576 km (0.08 R)
• M68: 26,597,305 km (0.03 R)
• M69: 26,769,193 km (0.105 R)
• M70: 27,402,590 km (0.073 R)
• M71: 30,283,546 km (0.108 R)
• M72: 30,343,385 km (0.11 R)
• M73: 30,883,284 km (0.094 R)
• M74: 31,608,085 km (0.034 R)
• M75: 31,850,883 km (0.052 R)
• M76: 32,644,350 km (0.075 R)
• M77: 32,767,020 km (0.115 R)
• M78: 32,828,355 km (0.084 R)
• M79: 32,951,175 km (0.106 R)
• M80: 33,135,779 km (0.118 R)
• M81: 34,687,557 km (0.118 R)
• M82: 36,516,990 km (0.102 R)
• M83: 36,580,569 km (0.093 R)
• M84: 37,091,146 km (0.061 R)
• M85: 38,054,557 km (0.105 R)
• M86: 38,636,492 km (0.09 R)
• M87: 40,334,428 km (0.063 R)
• M88: 40,795,639 km (0.11 R)
• M89: 41,258,644 km (0.108 R)
• M90: 41,723,445 km (0.113 R)
• M91: 41,790,016 km (0.089 R)
• M92: 42,056,449 km (0.115 R)
• M93: 42,524,092 km (0.067 R)
• M94: 44,073,029 km (0.067 R)
• M95: 44,480,084 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 3.1

Gravity: 53.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.71 AU - 9.99 AU

Year: 16090 Days

Day: 15.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,461,647 km

• M1: 53,706 km (0.066 R)
• M2: 247,285 km (0.112 R)
• M3: 304,132 km (0.117 R)
• M4: 572,361 km (0.117 R)
• M5: 648,507 km (0.1 R)
• M6: 727,943 km (0.075 R)
• M7: 896,390 km (0.07 R)
• M8: 1,548,188 km (0.107 R)
• M9: 1,627,924 km (0.101 R)
• M10: 1,903,184 km (0.088 R)
• M11: 2,526,858 km (0.045 R)
• M12: 2,941,992 km (0.059 R)
• M13: 3,073,937 km (0.109 R)
• M14: 3,656,022 km (0.089 R)
• M15: 3,869,499 km (0.114 R)
• M16: 3,977,807 km (0.046 R)
• M17: 4,383,218 km (0.108 R)
• M18: 4,458,316 km (0.088 R)
• M19: 4,801,643 km (0.103 R)
• M20: 5,035,165 km (0.066 R)
• M21: 5,432,796 km (0.102 R)
• M22: 5,799,012 km (0.119 R)
• M23: 6,047,644 km (0.11 R)
• M24: 8,343,372 km (0.059 R)
• M25: 8,389,897 km (0.1 R)
• M26: 8,530,071 km (0.085 R)
• M27: 8,859,934 km (0.12 R)
• M28: 9,050,372 km (0.11 R)
• M29: 10,621,299 km (0.072 R)
• M30: 12,010,615 km (0.113 R)
• M31: 13,076,051 km (0.098 R)
• M32: 13,347,122 km (0.072 R)
• M33: 13,456,029 km (0.103 R)
• M34: 14,955,299 km (0.067 R)
• M35: 15,068,395 km (0.108 R)
• M36: 15,868,445 km (0.093 R)
• M37: 16,799,392 km (0.078 R)
• M38: 16,858,184 km (0.109 R)
• M39: 18,289,237 km (0.091 R)
• M40: 18,957,940 km (0.109 R)
• M41: 19,572,937 km (0.046 R)
• M42: 20,069,452 km (0.08 R)
• M43: 20,256,748 km (0.037 R)
• M44: 20,381,962 km (0.064 R)
• M45: 21,011,769 km (0.077 R)
• M46: 22,096,952 km (0.097 R)
• M47: 23,135,012 km (0.102 R)
• M48: 23,528,304 km (0.063 R)
• M49: 23,857,719 km (0.11 R)
• M50: 24,255,051 km (0.063 R)
• M51: 24,388,043 km (0.116 R)
• M52: 24,454,614 km (0.082 R)
• M53: 24,855,237 km (0.096 R)
• M54: 25,730,684 km (0.105 R)
• M55: 26,753,186 km (0.08 R)
• M56: 28,557,037 km (0.073 R)
• M57: 29,473,473 km (0.06 R)
• M58: 29,828,469 km (0.08 R)
• M59: 31,262,813 km (0.046 R)
• M60: 31,552,435 km (0.103 R)
• M61: 32,499,689 km (0.109 R)
• M62: 33,160,911 km (0.119 R)
• M63: 33,678,221 km (0.108 R)
• M64: 35,472,049 km (0.087 R)
• M65: 35,698,540 km (0.082 R)
• M66: 36,001,176 km (0.098 R)
• M67: 38,452,637 km (0.074 R)
• M68: 39,073,767 km (0.069 R)
• M69: 42,149,499 km (0.111 R)
• M70: 44,080,509 km (0.042 R)
• M71: 44,323,904 km (0.077 R)
• M72: 44,649,130 km (0.086 R)
• M73: 44,730,661 km (0.091 R)
• M74: 45,547,615 km (0.081 R)
• M75: 45,793,703 km (0.115 R)
• M76: 48,696,949 km (0.107 R)
• M77: 48,864,648 km (0.119 R)
• M78: 49,032,497 km (0.108 R)
• M79: 49,537,390 km (0.11 R)
• M80: 50,128,451 km (0.069 R)
• M81: 50,552,112 km (0.065 R)
• M82: 50,721,906 km (0.109 R)
• M83: 50,891,849 km (0.043 R)
• M84: 51,744,557 km (0.051 R)
• M85: 52,516,183 km (0.073 R)
• M86: 52,774,090 km (0.102 R)
• M87: 53,550,652 km (0.061 R)
• M88: 54,157,272 km (0.116 R)
• M89: 54,766,284 km (0.081 R)
• M90: 55,464,907 km (0.115 R)
• M91: 56,342,298 km (0.106 R)
• M92: 56,870,977 km (0.036 R)
• M93: 58,466,887 km (0.117 R)
• M94: 58,823,528 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.8

Radius: 5.4

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.3 AU - 10.2 AU

Year: 17260 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,461,647 km

• M1: 441,164 km (0.063 R)
• M2: 642,972 km (0.1 R)
• M3: 916,287 km (0.025 R)
• M4: 1,374,356 km (0.081 R)
• M5: 3,162,050 km (0.113 R)
• M6: 3,196,458 km (0.115 R)
• M7: 3,655,723 km (0.118 R)
• M8: 3,801,282 km (0.067 R)
• M9: 5,153,198 km (0.103 R)
• M10: 5,316,409 km (0.108 R)
• M11: 5,481,266 km (0.063 R)
• M12: 5,564,442 km (0.116 R)
• M13: 5,606,031 km (0.097 R)
• M14: 5,731,842 km (0.103 R)
• M15: 6,374,365 km (0.026 R)
• M16: 6,461,730 km (0.073 R)
• M17: 6,949,569 km (0.115 R)
• M18: 7,129,835 km (0.072 R)
• M19: 7,175,163 km (0.096 R)
• M20: 7,541,229 km (0.103 R)
• M21: 7,819,780 km (0.091 R)
• M22: 7,866,454 km (0.118 R)
• M23: 8,243,740 km (0.091 R)
• M24: 9,262,203 km (0.039 R)
• M25: 9,710,697 km (0.077 R)
• M26: 10,732,450 km (0.048 R)
• M27: 11,045,559 km (0.052 R)
• M28: 11,361,809 km (0.028 R)
• M29: 11,627,495 km (0.046 R)
• M30: 12,382,515 km (0.074 R)
• M31: 12,601,077 km (0.098 R)
• M32: 13,600,541 km (0.078 R)
• M33: 13,939,380 km (0.11 R)
• M34: 14,856,415 km (0.089 R)
• M35: 15,615,624 km (0.067 R)
• M36: 15,792,748 km (0.073 R)
• M37: 15,970,321 km (0.096 R)
• M38: 16,748,080 km (0.102 R)
• M39: 17,293,514 km (0.105 R)
• M40: 17,968,200 km (0.058 R)
• M41: 18,339,951 km (0.055 R)
• M42: 18,589,031 km (0.112 R)
• M43: 20,751,917 km (0.119 R)
• M44: 21,076,545 km (0.072 R)
• M45: 22,259,415 km (0.065 R)
• M46: 23,598,765 km (0.118 R)
• M47: 24,346,455 km (0.082 R)
• M48: 24,414,821 km (0.115 R)
• M49: 24,620,369 km (0.108 R)
• M50: 25,586,771 km (0.035 R)
• M51: 27,130,322 km (0.089 R)
• M52: 29,647,456 km (0.067 R)
• M53: 30,306,584 km (0.092 R)
• M54: 31,639,501 km (0.084 R)
• M55: 32,463,486 km (0.084 R)
• M56: 32,689,379 km (0.113 R)
• M57: 35,518,424 km (0.077 R)
• M58: 35,673,557 km (0.114 R)
• M59: 35,984,571 km (0.044 R)
• M60: 38,186,502 km (0.109 R)
• M61: 39,464,068 km (0.097 R)
• M62: 43,878,551 km (0.117 R)
• M63: 45,216,256 km (0.085 R)
• M64: 46,143,613 km (0.107 R)
• M65: 47,503,757 km (0.111 R)
• M66: 49,308,805 km (0.062 R)
• M67: 50,176,323 km (0.112 R)
• M68: 50,263,239 km (0.063 R)
• M69: 51,311,471 km (0.091 R)
• M70: 52,985,771 km (0.067 R)
• M71: 53,163,044 km (0.114 R)
• M72: 54,052,403 km (0.109 R)
• M73: 54,141,564 km (0.091 R)
• M74: 57,112,877 km (0.051 R)
• M75: 57,294,638 km (0.088 R)
• M76: 57,932,224 km (0.07 R)
• M77: 58,847,464 km (0.1 R)
• M78: 59,675,039 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit