🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 9.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.79 AU - 1.21 AU

Year: 678 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,778,709 km

• M1: 139,425 km (0.069 R)
• M2: 203,154 km (0.042 R)
• M3: 287,527 km (0.114 R)
• M4: 369,357 km (0.084 R)
• M5: 479,910 km (0.108 R)
• M6: 578,944 km (0.028 R)
• M7: 815,159 km (0.102 R)
• M8: 874,998 km (0.053 R)
• M9: 1,046,886 km (0.065 R)
• M10: 1,152,652 km (0.115 R)
• M11: 1,262,307 km (0.031 R)
• M12: 1,327,980 km (0.087 R)
• M13: 1,409,212 km (0.086 R)
• M14: 1,467,705 km (0.082 R)
• M15: 1,561,951 km (0.026 R)
• M16: 1,627,625 km (0.072 R)
• M17: 1,741,020 km (0.087 R)
• M18: 1,889,272 km (0.087 R)
• M19: 2,014,335 km (0.11 R)
• M20: 2,136,407 km (0.036 R)
• M21: 2,226,914 km (0.094 R)
• M22: 2,312,783 km (0.108 R)
• M23: 2,476,294 km (0.104 R)
• M24: 2,541,518 km (0.103 R)
• M25: 2,686,030 km (0.107 R)
• M26: 2,833,384 km (0.119 R)
• M27: 2,901,750 km (0.12 R)
• M28: 2,976,998 km (0.039 R)
• M29: 3,226,228 km (0.1 R)
• M30: 3,336,930 km (0.075 R)
• M31: 3,548,910 km (0.073 R)
• M32: 3,663,353 km (0.067 R)
• M33: 3,724,389 km (0.099 R)
• M34: 3,923,653 km (0.078 R)
• M35: 4,063,078 km (0.086 R)
• M36: 4,126,358 km (0.046 R)
• M37: 4,197,118 km (0.106 R)
• M38: 4,332,504 km (0.093 R)
• M39: 4,637,235 km (0.045 R)
• M40: 4,829,318 km (0.117 R)
• M41: 4,978,916 km (0.107 R)
• M42: 5,168,158 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 8.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.17 AU - 3.55 AU

Year: 4177 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,778,709 km

• M1: 113,246 km (0.07 R)
• M2: 194,477 km (0.113 R)
• M3: 307,723 km (0.053 R)
• M4: 401,221 km (0.043 R)
• M5: 514,467 km (0.098 R)
• M6: 744,997 km (0.08 R)
• M7: 805,136 km (0.096 R)
• M8: 941,719 km (0.115 R)
• M9: 1,074,711 km (0.08 R)
• M10: 1,249,890 km (0.077 R)
• M11: 1,335,011 km (0.037 R)
• M12: 1,396,945 km (0.101 R)
• M13: 1,549,834 km (0.078 R)
• M14: 2,127,581 km (0.111 R)
• M15: 2,200,435 km (0.116 R)
• M16: 2,394,314 km (0.065 R)
• M17: 2,470,310 km (0.076 R)
• M18: 2,703,234 km (0.103 R)
• M19: 3,041,474 km (0.108 R)
• M20: 3,582,719 km (0.077 R)
• M21: 3,828,958 km (0.078 R)
• M22: 3,990,074 km (0.117 R)
• M23: 4,190,236 km (0.097 R)
• M24: 4,468,488 km (0.068 R)
• M25: 4,524,737 km (0.068 R)
• M26: 4,906,661 km (0.087 R)
• M27: 5,180,275 km (0.109 R)
• M28: 5,279,159 km (0.054 R)
• M29: 6,387,081 km (0.066 R)
• M30: 6,664,436 km (0.112 R)
• M31: 7,208,673 km (0.073 R)
• M32: 7,363,656 km (0.066 R)
• M33: 7,430,377 km (0.067 R)
• M34: 7,857,927 km (0.041 R)
• M35: 7,994,510 km (0.099 R)
• M36: 8,316,594 km (0.047 R)
• M37: 8,973,179 km (0.085 R)
• M38: 9,068,324 km (0.086 R)
• M39: 9,163,917 km (0.067 R)
• M40: 9,331,915 km (0.036 R)
• M41: 9,476,726 km (0.081 R)
• M42: 9,549,281 km (0.079 R)
• M43: 9,768,442 km (0.108 R)
• M44: 9,940,031 km (0.06 R)
• M45: 10,038,616 km (0.074 R)
• M46: 10,410,815 km (0.094 R)
• M47: 10,762,520 km (0.073 R)
• M48: 11,041,520 km (0.078 R)
• M49: 11,169,127 km (0.055 R)
• M50: 12,049,660 km (0.104 R)
• M51: 12,365,910 km (0.039 R)
• M52: 12,631,446 km (0.103 R)
• M53: 12,684,852 km (0.056 R)
• M54: 13,114,198 km (0.059 R)
• M55: 13,575,708 km (0.098 R)
• M56: 14,042,453 km (0.092 R)
• M57: 14,598,508 km (0.099 R)
• M58: 15,303,563 km (0.099 R)
• M59: 15,417,407 km (0.073 R)
• M60: 15,588,697 km (0.088 R)
• M61: 16,396,375 km (0.072 R)
• M62: 16,600,427 km (0.046 R)
• M63: 16,864,018 km (0.096 R)
• M64: 16,981,602 km (0.061 R)
• M65: 17,752,630 km (0.057 R)
• M66: 17,812,469 km (0.093 R)
• M67: 18,263,058 km (0.107 R)
• M68: 18,353,564 km (0.042 R)
• M69: 18,565,395 km (0.119 R)
• M70: 19,144,638 km (0.087 R)
• M71: 20,289,660 km (0.113 R)
• M72: 20,508,671 km (0.082 R)
• M73: 20,917,672 km (0.071 R)
• M74: 21,012,517 km (0.091 R)
• M75: 21,265,936 km (0.115 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 13.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.88 AU - 5.2 AU

Year: 6561 Days

Day: 5.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,778,709 km

• M1: 214,523 km (0.115 R)
• M2: 537,804 km (0.107 R)
• M3: 783,893 km (0.052 R)
• M4: 1,034,918 km (0.087 R)
• M5: 1,170,603 km (0.081 R)
• M6: 1,330,972 km (0.074 R)
• M7: 1,714,392 km (0.052 R)
• M8: 2,067,742 km (0.074 R)
• M9: 2,490,057 km (0.097 R)
• M10: 2,771,001 km (0.068 R)
• M11: 2,891,278 km (0.114 R)
• M12: 3,364,007 km (0.117 R)
• M13: 3,969,131 km (0.088 R)
• M14: 4,160,018 km (0.086 R)
• M15: 4,551,216 km (0.109 R)
• M16: 5,189,999 km (0.117 R)
• M17: 5,580,898 km (0.093 R)
• M18: 6,327,541 km (0.077 R)
• M19: 6,777,681 km (0.108 R)
• M20: 7,338,374 km (0.072 R)
• M21: 8,155,328 km (0.088 R)
• M22: 8,364,167 km (0.109 R)
• M23: 10,134,957 km (0.094 R)
• M24: 10,510,298 km (0.079 R)
• M25: 10,775,684 km (0.068 R)
• M26: 12,215,564 km (0.077 R)
• M27: 12,978,363 km (0.109 R)
• M28: 13,304,187 km (0.104 R)
• M29: 13,673,993 km (0.044 R)
• M30: 13,839,449 km (0.075 R)
• M31: 14,047,090 km (0.082 R)
• M32: 15,101,307 km (0.112 R)
• M33: 15,832,840 km (0.087 R)
• M34: 16,356,134 km (0.046 R)
• M35: 16,487,780 km (0.085 R)
• M36: 17,599,142 km (0.099 R)
• M37: 17,734,080 km (0.05 R)
• M38: 18,368,524 km (0.104 R)
• M39: 19,056,674 km (0.118 R)
• M40: 19,334,328 km (0.088 R)
• M41: 19,613,328 km (0.087 R)
• M42: 20,410,984 km (0.119 R)
• M43: 20,790,065 km (0.046 R)
• M44: 20,980,353 km (0.076 R)
• M45: 21,699,620 km (0.099 R)
• M46: 22,134,950 km (0.082 R)
• M47: 22,232,188 km (0.115 R)
• M48: 22,378,196 km (0.071 R)
• M49: 22,867,082 km (0.027 R)
• M50: 23,458,442 km (0.055 R)
• M51: 23,557,625 km (0.065 R)
• M52: 24,104,855 km (0.064 R)
• M53: 24,505,627 km (0.115 R)
• M54: 27,111,473 km (0.11 R)
• M55: 27,842,109 km (0.094 R)
• M56: 28,368,095 km (0.098 R)
• M57: 28,579,327 km (0.032 R)
• M58: 29,216,315 km (0.119 R)
• M59: 29,483,048 km (0.051 R)
• M60: 29,804,234 km (0.105 R)
• M61: 32,581,219 km (0.071 R)
• M62: 33,079,829 km (0.116 R)
• M63: 33,469,382 km (0.108 R)
• M64: 34,309,224 km (0.116 R)
• M65: 34,478,120 km (0.1 R)
• M66: 35,042,703 km (0.085 R)
• M67: 36,295,884 km (0.052 R)
• M68: 36,640,109 km (0.101 R)
• M69: 36,927,935 km (0.094 R)
• M70: 37,100,870 km (0.11 R)
• M71: 37,563,577 km (0.066 R)
• M72: 37,911,840 km (0.119 R)
• M73: 38,086,421 km (0.078 R)
• M74: 39,021,857 km (0.038 R)
• M75: 39,433,400 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 14

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.51 AU - 5.85 AU

Year: 6867 Days

Day: 7.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,778,709 km

• M1: 347,815 km (0.065 R)
• M2: 479,760 km (0.056 R)
• M3: 598,242 km (0.049 R)
• M4: 742,155 km (0.119 R)
• M5: 899,382 km (0.112 R)
• M6: 1,016,069 km (0.119 R)
• M7: 1,233,734 km (0.093 R)
• M8: 1,467,406 km (0.059 R)
• M9: 1,707,061 km (0.111 R)
• M10: 1,846,038 km (0.107 R)
• M11: 1,940,733 km (0.108 R)
• M12: 2,066,545 km (0.069 R)
• M13: 2,316,523 km (0.025 R)
• M14: 2,672,566 km (0.081 R)
• M15: 2,868,390 km (0.027 R)
• M16: 3,091,590 km (0.088 R)
• M17: 3,591,097 km (0.081 R)
• M18: 3,881,018 km (0.062 R)
• M19: 4,128,752 km (0.043 R)
• M20: 4,535,807 km (0.102 R)
• M21: 5,076,604 km (0.061 R)
• M22: 5,554,569 km (0.068 R)
• M23: 6,047,195 km (0.071 R)
• M24: 6,190,509 km (0.088 R)
• M25: 6,320,510 km (0.101 R)
• M26: 6,495,240 km (0.1 R)
• M27: 6,745,667 km (0.118 R)
• M28: 7,654,773 km (0.079 R)
• M29: 8,013,659 km (0.108 R)
• M30: 8,266,479 km (0.064 R)
• M31: 8,683,109 km (0.085 R)
• M32: 9,008,185 km (0.096 R)
• M33: 10,280,366 km (0.093 R)
• M34: 11,288,655 km (0.102 R)
• M35: 11,769,014 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 12.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.8 AU - 5.26 AU

Year: 7651 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,778,709 km

• M1: 270,772 km (0.056 R)
• M2: 373,546 km (0.073 R)
• M3: 674,387 km (0.099 R)
• M4: 792,570 km (0.043 R)
• M5: 977,024 km (0.083 R)
• M6: 1,098,048 km (0.085 R)
• M7: 1,224,608 km (0.073 R)
• M8: 1,406,968 km (0.099 R)
• M9: 1,634,506 km (0.047 R)
• M10: 2,166,028 km (0.109 R)
• M11: 2,327,593 km (0.105 R)
• M12: 2,430,666 km (0.082 R)
• M13: 2,598,814 km (0.12 R)
• M14: 2,727,618 km (0.082 R)
• M15: 2,991,658 km (0.05 R)
• M16: 3,126,895 km (0.061 R)
• M17: 3,712,421 km (0.108 R)
• M18: 4,306,773 km (0.037 R)
• M19: 4,563,184 km (0.085 R)
• M20: 4,798,352 km (0.086 R)
• M21: 5,500,415 km (0.07 R)
• M22: 5,583,441 km (0.059 R)
• M23: 6,205,768 km (0.1 R)
• M24: 6,408,324 km (0.103 R)
• M25: 6,850,086 km (0.041 R)
• M26: 6,939,696 km (0.109 R)
• M27: 7,423,794 km (0.081 R)
• M28: 7,639,215 km (0.1 R)
• M29: 7,950,379 km (0.096 R)
• M30: 9,735,680 km (0.07 R)
• M31: 9,870,318 km (0.09 R)
• M32: 9,971,596 km (0.057 R)
• M33: 10,483,520 km (0.103 R)
• M34: 10,656,006 km (0.074 R)
• M35: 11,320,370 km (0.11 R)
• M36: 11,426,435 km (0.105 R)
• M37: 11,818,381 km (0.116 R)
• M38: 12,178,613 km (0.117 R)
• M39: 12,946,948 km (0.088 R)
• M40: 13,617,894 km (0.108 R)
• M41: 13,806,238 km (0.112 R)
• M42: 13,919,783 km (0.078 R)
• M43: 14,109,473 km (0.098 R)
• M44: 14,223,766 km (0.077 R)
• M45: 14,684,078 km (0.065 R)
• M46: 14,916,104 km (0.113 R)
• M47: 15,227,268 km (0.082 R)
• M48: 15,935,464 km (0.084 R)
• M49: 16,213,716 km (0.104 R)
• M50: 16,373,487 km (0.082 R)
• M51: 17,058,196 km (0.087 R)
• M52: 17,261,350 km (0.055 R)
• M53: 17,342,881 km (0.113 R)
• M54: 17,793,470 km (0.114 R)
• M55: 18,748,054 km (0.095 R)
• M56: 19,126,088 km (0.097 R)
• M57: 19,210,461 km (0.089 R)
• M58: 19,421,843 km (0.118 R)
• M59: 21,228,387 km (0.073 R)
• M60: 21,578,595 km (0.119 R)
• M61: 21,974,880 km (0.082 R)
• M62: 22,417,989 km (0.047 R)
• M63: 22,863,940 km (0.094 R)
• M64: 23,133,067 km (0.12 R)
• M65: 24,448,182 km (0.091 R)
• M66: 24,677,515 km (0.058 R)
• M67: 25,045,676 km (0.045 R)
• M68: 25,974,229 km (0.117 R)
• M69: 26,583,841 km (0.109 R)
• M70: 27,530,945 km (0.102 R)
• M71: 27,673,961 km (0.05 R)
• M72: 28,633,631 km (0.104 R)
• M73: 28,730,271 km (0.102 R)
• M74: 29,312,057 km (0.095 R)
• M75: 30,142,774 km (0.032 R)
• M76: 30,635,101 km (0.111 R)
• M77: 30,882,386 km (0.047 R)
• M78: 31,827,545 km (0.113 R)
• M79: 31,927,626 km (0.072 R)
• M80: 32,429,527 km (0.051 R)
• M81: 32,580,621 km (0.045 R)
• M82: 33,237,954 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.5

Radius: 6.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.22 AU - 12.48 AU

Year: 22584 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,778,709 km

• M1: 123,418 km (0.115 R)
• M2: 195,973 km (0.054 R)
• M3: 274,063 km (0.105 R)
• M4: 380,278 km (0.046 R)
• M5: 736,321 km (0.115 R)
• M6: 822,339 km (0.069 R)
• M7: 957,576 km (0.064 R)
• M8: 2,031,838 km (0.111 R)
• M9: 2,123,093 km (0.078 R)
• M10: 2,405,534 km (0.094 R)
• M11: 3,466,332 km (0.076 R)
• M12: 5,648,516 km (0.094 R)
• M13: 5,734,535 km (0.085 R)
• M14: 5,864,237 km (0.119 R)
• M15: 5,907,620 km (0.109 R)
• M16: 5,994,835 km (0.116 R)
• M17: 7,167,533 km (0.111 R)
• M18: 7,400,906 km (0.025 R)
• M19: 7,923,451 km (0.056 R)
• M20: 8,261,991 km (0.096 R)
• M21: 9,356,898 km (0.078 R)
• M22: 9,458,774 km (0.118 R)
• M23: 9,817,959 km (0.079 R)
• M24: 9,973,241 km (0.088 R)
• M25: 10,286,200 km (0.108 R)
• M26: 12,064,919 km (0.086 R)
• M27: 13,704,661 km (0.06 R)
• M28: 13,936,388 km (0.102 R)
• M29: 14,757,232 km (0.104 R)
• M30: 16,877,033 km (0.083 R)
• M31: 17,063,133 km (0.072 R)
• M32: 17,940,525 km (0.074 R)
• M33: 18,130,364 km (0.049 R)
• M34: 18,512,288 km (0.093 R)
• M35: 19,673,616 km (0.116 R)
• M36: 20,659,466 km (0.078 R)
• M37: 21,930,898 km (0.093 R)
• M38: 22,269,737 km (0.111 R)
• M39: 22,542,006 km (0.113 R)
• M40: 23,296,577 km (0.1 R)
• M41: 23,503,770 km (0.097 R)
• M42: 24,129,089 km (0.109 R)
• M43: 24,759,794 km (0.058 R)
• M44: 25,609,360 km (0.052 R)
• M45: 26,037,659 km (0.094 R)
• M46: 29,324,623 km (0.08 R)
• M47: 29,399,123 km (0.106 R)
• M48: 29,922,416 km (0.068 R)
• M49: 30,147,711 km (0.105 R)
• M50: 34,218,718 km (0.055 R)
• M51: 34,454,334 km (0.078 R)
• M52: 34,769,238 km (0.07 R)
• M53: 34,927,064 km (0.119 R)
• M54: 35,164,176 km (0.11 R)
• M55: 35,243,314 km (0.083 R)
• M56: 35,322,600 km (0.116 R)
• M57: 35,560,611 km (0.062 R)
• M58: 36,118,162 km (0.119 R)
• M59: 38,621,832 km (0.119 R)
• M60: 39,935,750 km (0.119 R)
• M61: 42,607,269 km (0.117 R)
• M62: 43,369,021 km (0.064 R)
• M63: 43,964,570 km (0.047 R)
• M64: 44,306,102 km (0.113 R)
• M65: 44,734,251 km (0.092 R)
• M66: 45,336,084 km (0.081 R)
• M67: 45,594,738 km (0.078 R)
• M68: 48,913,866 km (0.085 R)
• M69: 49,445,088 km (0.098 R)
• M70: 49,711,372 km (0.032 R)
• M71: 50,602,377 km (0.104 R)
• M72: 51,858,700 km (0.097 R)
• M73: 52,490,751 km (0.082 R)
• M74: 53,307,107 km (0.046 R)
• M75: 53,671,378 km (0.091 R)
• M76: 54,036,247 km (0.113 R)
• M77: 55,504,550 km (0.078 R)
• M78: 56,150,962 km (0.079 R)
• M79: 56,521,516 km (0.032 R)
• M80: 58,667,797 km (0.112 R)
• M81: 58,855,692 km (0.112 R)
• M82: 59,609,216 km (0.036 R)
• M83: 59,703,762 km (0.069 R)
• M84: 60,460,877 km (0.059 R)
• M85: 61,030,845 km (0.09 R)
• M86: 61,602,608 km (0.088 R)
• M87: 61,698,051 km (0.118 R)
• M88: 61,889,088 km (0.067 R)
• M89: 62,655,328 km (0.074 R)
• M90: 63,135,837 km (0.049 R)
• M91: 64,197,233 km (0.061 R)
• M92: 64,294,023 km (0.093 R)
• M93: 64,778,720 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit