🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.74 AU - 0.8 AU

Year: 251 Days

Day: 46.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,521,855 km

• M1: 103,372 km (0.11 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 9.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.44 AU - 5.82 AU

Year: 4309 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,521,855 km

• M1: 137,929 km (0.102 R)
• M2: 367,113 km (0.094 R)
• M3: 463,305 km (0.054 R)
• M4: 977,173 km (0.09 R)
• M5: 1,197,980 km (0.081 R)
• M6: 1,406,370 km (0.112 R)
• M7: 1,795,623 km (0.099 R)
• M8: 2,134,014 km (0.113 R)
• M9: 2,285,257 km (0.11 R)
• M10: 2,388,180 km (0.078 R)
• M11: 2,580,862 km (0.11 R)
• M12: 2,688,124 km (0.044 R)
• M13: 2,760,380 km (0.103 R)
• M14: 2,907,135 km (0.083 R)
• M15: 3,246,723 km (0.037 R)
• M16: 3,421,303 km (0.086 R)
• M17: 3,599,026 km (0.079 R)
• M18: 3,659,014 km (0.093 R)
• M19: 4,025,679 km (0.06 R)
• M20: 4,554,657 km (0.042 R)
• M21: 4,816,303 km (0.047 R)
• M22: 5,400,184 km (0.105 R)
• M23: 5,770,738 km (0.084 R)
• M24: 6,269,497 km (0.114 R)
• M25: 6,366,137 km (0.104 R)
• M26: 6,585,298 km (0.111 R)
• M27: 7,056,232 km (0.045 R)
• M28: 7,384,749 km (0.065 R)
• M29: 7,512,356 km (0.048 R)
• M30: 8,161,761 km (0.077 R)
• M31: 8,453,327 km (0.102 R)
• M32: 8,883,421 km (0.104 R)
• M33: 9,183,215 km (0.086 R)
• M34: 9,265,494 km (0.1 R)
• M35: 9,375,747 km (0.117 R)
• M36: 9,486,300 km (0.099 R)
• M37: 9,736,877 km (0.066 R)
• M38: 9,877,050 km (0.109 R)
• M39: 10,046,095 km (0.085 R)
• M40: 10,130,917 km (0.061 R)
• M41: 10,301,459 km (0.117 R)
• M42: 10,415,602 km (0.094 R)
• M43: 10,905,685 km (0.098 R)
• M44: 11,138,908 km (0.084 R)
• M45: 11,373,777 km (0.114 R)
• M46: 11,729,071 km (0.092 R)
• M47: 11,908,140 km (0.103 R)
• M48: 11,968,129 km (0.074 R)
• M49: 12,148,394 km (0.119 R)
• M50: 12,390,144 km (0.12 R)
• M51: 13,529,033 km (0.072 R)
• M52: 13,968,701 km (0.108 R)
• M53: 14,158,541 km (0.08 R)
• M54: 15,675,164 km (0.108 R)
• M55: 16,004,579 km (0.11 R)
• M56: 16,369,448 km (0.046 R)
• M57: 16,804,179 km (0.12 R)
• M58: 17,412,594 km (0.115 R)
• M59: 19,280,473 km (0.034 R)
• M60: 19,739,738 km (0.113 R)
• M61: 19,881,707 km (0.04 R)
• M62: 20,202,444 km (0.1 R)
• M63: 20,417,267 km (0.105 R)
• M64: 21,066,073 km (0.06 R)
• M65: 21,538,952 km (0.097 R)
• M66: 21,978,620 km (0.11 R)
• M67: 22,384,180 km (0.103 R)
• M68: 22,717,933 km (0.079 R)
• M69: 23,240,328 km (0.064 R)
• M70: 24,069,101 km (0.053 R)
• M71: 25,214,871 km (0.081 R)
• M72: 25,600,833 km (0.079 R)
• M73: 25,872,054 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 10

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.48 AU - 5.86 AU

Year: 5007 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,521,855 km

• M1: 229,782 km (0.047 R)
• M2: 303,384 km (0.102 R)
• M3: 414,087 km (0.115 R)
• M4: 560,543 km (0.11 R)
• M5: 1,041,949 km (0.109 R)
• M6: 1,143,825 km (0.113 R)
• M7: 1,371,962 km (0.103 R)
• M8: 1,733,989 km (0.069 R)
• M9: 1,856,210 km (0.093 R)
• M10: 1,949,859 km (0.09 R)
• M11: 2,029,146 km (0.096 R)
• M12: 3,497,299 km (0.096 R)
• M13: 4,031,812 km (0.071 R)
• M14: 4,277,751 km (0.093 R)
• M15: 4,677,177 km (0.052 R)
• M16: 4,827,374 km (0.114 R)
• M17: 5,287,537 km (0.117 R)
• M18: 5,830,727 km (0.075 R)
• M19: 5,923,028 km (0.069 R)
• M20: 6,297,173 km (0.068 R)
• M21: 6,510,948 km (0.068 R)
• M22: 6,606,691 km (0.118 R)
• M23: 6,775,437 km (0.034 R)
• M24: 7,043,666 km (0.104 R)
• M25: 7,141,952 km (0.088 R)
• M26: 7,315,336 km (0.11 R)
• M27: 7,767,271 km (0.09 R)
• M28: 8,022,335 km (0.106 R)
• M29: 8,698,368 km (0.102 R)
• M30: 9,773,827 km (0.11 R)
• M31: 10,327,190 km (0.094 R)
• M32: 11,464,433 km (0.114 R)
• M33: 11,580,371 km (0.081 R)
• M34: 11,813,295 km (0.108 R)
• M35: 14,414,503 km (0.116 R)
• M36: 14,602,398 km (0.106 R)
• M37: 14,665,229 km (0.066 R)
• M38: 14,759,625 km (0.057 R)
• M39: 14,854,171 km (0.077 R)
• M40: 15,202,734 km (0.111 R)
• M41: 15,843,462 km (0.079 R)
• M42: 16,232,117 km (0.066 R)
• M43: 16,722,349 km (0.078 R)
• M44: 16,820,934 km (0.106 R)
• M45: 16,952,730 km (0.094 R)
• M46: 17,051,913 km (0.098 R)
• M47: 17,683,964 km (0.057 R)
• M48: 18,053,321 km (0.082 R)
• M49: 18,731,598 km (0.113 R)
• M50: 19,833,985 km (0.052 R)
• M51: 19,973,261 km (0.117 R)
• M52: 20,498,499 km (0.119 R)
• M53: 21,455,476 km (0.065 R)
• M54: 21,562,588 km (0.108 R)
• M55: 21,634,246 km (0.067 R)
• M56: 22,101,440 km (0.036 R)
• M57: 22,499,370 km (0.064 R)
• M58: 24,300,678 km (0.117 R)
• M59: 24,673,925 km (0.088 R)
• M60: 24,786,273 km (0.112 R)
• M61: 25,162,063 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 13.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.92 AU - 7.2 AU

Year: 5532 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,521,855 km

• M1: 299,645 km (0.098 R)
• M2: 548,426 km (0.101 R)
• M3: 741,557 km (0.116 R)
• M4: 985,252 km (0.113 R)
• M5: 1,077,105 km (0.061 R)
• M6: 1,199,775 km (0.087 R)
• M7: 1,356,703 km (0.102 R)
• M8: 2,071,183 km (0.096 R)
• M9: 2,262,219 km (0.118 R)
• M10: 2,624,695 km (0.098 R)
• M11: 3,143,650 km (0.049 R)
• M12: 3,507,621 km (0.111 R)
• M13: 3,757,899 km (0.107 R)
• M14: 4,210,282 km (0.099 R)
• M15: 4,342,826 km (0.094 R)
• M16: 4,566,774 km (0.112 R)
• M17: 5,096,500 km (0.099 R)
• M18: 5,214,234 km (0.111 R)
• M19: 5,380,736 km (0.044 R)
• M20: 5,767,746 km (0.073 R)
• M21: 6,264,560 km (0.12 R)
• M22: 6,594,873 km (0.105 R)
• M23: 6,697,646 km (0.116 R)
• M24: 6,801,018 km (0.101 R)
• M25: 6,957,049 km (0.056 R)
• M26: 7,432,471 km (0.09 R)
• M27: 7,836,684 km (0.072 R)
• M28: 9,149,406 km (0.067 R)
• M29: 9,553,619 km (0.069 R)
• M30: 9,640,984 km (0.112 R)
• M31: 9,934,346 km (0.092 R)
• M32: 10,022,758 km (0.025 R)
• M33: 10,200,780 km (0.084 R)
• M34: 10,831,634 km (0.102 R)
• M35: 11,136,514 km (0.086 R)
• M36: 11,880,016 km (0.096 R)
• M37: 12,226,036 km (0.116 R)
• M38: 12,384,460 km (0.116 R)
• M39: 12,799,743 km (0.106 R)
• M40: 13,025,187 km (0.118 R)
• M41: 13,349,516 km (0.046 R)
• M42: 13,578,101 km (0.09 R)
• M43: 13,841,094 km (0.114 R)
• M44: 13,973,189 km (0.095 R)
• M45: 14,271,936 km (0.103 R)
• M46: 15,214,851 km (0.066 R)
• M47: 15,351,285 km (0.087 R)
• M48: 15,797,236 km (0.112 R)
• M49: 16,212,819 km (0.111 R)
• M50: 16,352,094 km (0.11 R)
• M51: 16,948,541 km (0.03 R)
• M52: 17,090,061 km (0.08 R)
• M53: 17,874,702 km (0.105 R)
• M54: 18,018,615 km (0.095 R)
• M55: 18,199,179 km (0.107 R)
• M56: 18,343,990 km (0.11 R)
• M57: 18,598,306 km (0.09 R)
• M58: 19,073,878 km (0.084 R)
• M59: 19,368,436 km (0.047 R)
• M60: 19,627,540 km (0.112 R)
• M61: 19,850,441 km (0.115 R)
• M62: 20,036,840 km (0.099 R)
• M63: 21,091,654 km (0.066 R)
• M64: 21,549,274 km (0.111 R)
• M65: 22,551,879 km (0.111 R)
• M66: 22,980,776 km (0.089 R)
• M67: 24,005,073 km (0.079 R)
• M68: 24,124,153 km (0.109 R)
• M69: 25,003,938 km (0.068 R)
• M70: 25,286,079 km (0.118 R)
• M71: 26,794,923 km (0.117 R)
• M72: 27,249,103 km (0.114 R)
• M73: 27,997,840 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 14.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.13 AU - 12.29 AU

Year: 12099 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,521,855 km

• M1: 242,349 km (0.054 R)
• M2: 371,751 km (0.095 R)
• M3: 649,853 km (0.096 R)
• M4: 1,059,303 km (0.083 R)
• M5: 1,241,513 km (0.025 R)
• M6: 1,546,842 km (0.063 R)
• M7: 1,685,220 km (0.049 R)
• M8: 1,828,236 km (0.089 R)
• M9: 2,203,876 km (0.075 R)
• M10: 2,308,445 km (0.104 R)
• M11: 2,743,326 km (0.045 R)
• M12: 2,884,696 km (0.06 R)
• M13: 3,234,156 km (0.085 R)
• M14: 3,536,045 km (0.12 R)
• M15: 4,135,184 km (0.08 R)
• M16: 5,356,651 km (0.09 R)
• M17: 5,570,726 km (0.11 R)
• M18: 6,007,252 km (0.118 R)
• M19: 6,417,449 km (0.105 R)
• M20: 6,644,988 km (0.079 R)
• M21: 7,383,253 km (0.12 R)
• M22: 7,581,919 km (0.082 R)
• M23: 8,353,246 km (0.086 R)
• M24: 8,477,263 km (0.105 R)
• M25: 8,685,503 km (0.039 R)
• M26: 9,621,686 km (0.095 R)
• M27: 10,500,723 km (0.115 R)
• M28: 11,727,875 km (0.102 R)
• M29: 11,913,526 km (0.118 R)
• M30: 12,194,022 km (0.106 R)
• M31: 12,334,943 km (0.036 R)
• M32: 13,192,438 km (0.111 R)
• M33: 14,118,598 km (0.1 R)
• M34: 15,725,429 km (0.089 R)
• M35: 15,981,690 km (0.091 R)
• M36: 16,136,225 km (0.102 R)
• M37: 16,394,730 km (0.12 R)
• M38: 17,761,306 km (0.113 R)
• M39: 17,974,783 km (0.064 R)
• M40: 19,055,029 km (0.096 R)
• M41: 19,768,461 km (0.106 R)
• M42: 19,879,014 km (0.107 R)
• M43: 20,045,217 km (0.095 R)
• M44: 20,267,520 km (0.062 R)
• M45: 20,770,767 km (0.041 R)
• M46: 20,939,364 km (0.087 R)
• M47: 21,675,535 km (0.117 R)
• M48: 22,190,301 km (0.067 R)
• M49: 22,651,062 km (0.047 R)
• M50: 22,940,684 km (0.075 R)
• M51: 23,465,174 km (0.075 R)
• M52: 23,699,594 km (0.1 R)
• M53: 25,904,218 km (0.087 R)
• M54: 26,816,615 km (0.077 R)
• M55: 27,925,285 km (0.058 R)
• M56: 28,485,379 km (0.118 R)
• M57: 29,237,857 km (0.081 R)
• M58: 29,426,948 km (0.093 R)
• M59: 30,890,464 km (0.066 R)
• M60: 31,211,801 km (0.096 R)
• M61: 31,340,604 km (0.103 R)
• M62: 31,663,437 km (0.111 R)
• M63: 31,922,540 km (0.083 R)
• M64: 32,573,440 km (0.043 R)
• M65: 32,769,563 km (0.118 R)
• M66: 33,755,862 km (0.055 R)
• M67: 34,685,314 km (0.05 R)
• M68: 34,952,495 km (0.104 R)
• M69: 37,729,481 km (0.114 R)
• M70: 38,624,824 km (0.116 R)
• M71: 38,832,466 km (0.08 R)
• M72: 38,970,993 km (0.083 R)
• M73: 39,806,049 km (0.085 R)
• M74: 40,506,615 km (0.083 R)
• M75: 40,858,320 km (0.111 R)
• M76: 41,990,776 km (0.027 R)
• M77: 44,794,090 km (0.074 R)
• M78: 46,181,611 km (0.087 R)
• M79: 47,212,938 km (0.079 R)
• M80: 47,731,594 km (0.047 R)
• M81: 47,880,145 km (0.108 R)
• M82: 48,028,696 km (0.113 R)
• M83: 49,148,585 km (0.11 R)
• M84: 49,448,679 km (0.112 R)
• M85: 50,579,489 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272

Radius: 3.5

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.18 AU - 21.84 AU

Year: 29533 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,521,855 km

• M1: 559,346 km (0.115 R)
• M2: 601,683 km (0.072 R)
• M3: 689,796 km (0.104 R)
• M4: 758,611 km (0.039 R)
• M5: 1,003,951 km (0.049 R)
• M6: 1,108,670 km (0.111 R)
• M7: 2,616,018 km (0.088 R)
• M8: 3,759,095 km (0.105 R)
• M9: 4,212,078 km (0.108 R)
• M10: 4,254,115 km (0.03 R)
• M11: 5,998,725 km (0.056 R)
• M12: 6,141,142 km (0.089 R)
• M13: 6,721,582 km (0.116 R)
• M14: 9,266,840 km (0.072 R)
• M15: 9,652,354 km (0.108 R)
• M16: 9,763,355 km (0.117 R)
• M17: 10,099,203 km (0.118 R)
• M18: 10,609,930 km (0.099 R)
• M19: 11,715,608 km (0.108 R)
• M20: 12,132,088 km (0.103 R)
• M21: 12,432,481 km (0.084 R)
• M22: 14,159,738 km (0.031 R)
• M23: 16,554,500 km (0.117 R)
• M24: 17,088,415 km (0.095 R)
• M25: 17,155,585 km (0.116 R)
• M26: 20,480,248 km (0.117 R)
• M27: 20,694,472 km (0.1 R)
• M28: 21,125,164 km (0.091 R)
• M29: 22,068,528 km (0.051 R)
• M30: 23,248,257 km (0.096 R)
• M31: 23,621,205 km (0.067 R)
• M32: 24,599,874 km (0.111 R)
• M33: 24,675,570 km (0.073 R)
• M34: 25,745,345 km (0.102 R)
• M35: 27,221,277 km (0.084 R)
• M36: 27,850,785 km (0.054 R)
• M37: 28,564,816 km (0.114 R)
• M38: 28,644,551 km (0.108 R)
• M39: 29,044,127 km (0.063 R)
• M40: 31,316,070 km (0.096 R)
• M41: 32,889,840 km (0.106 R)
• M42: 33,140,715 km (0.086 R)
• M43: 34,150,352 km (0.108 R)
• M44: 35,084,740 km (0.075 R)
• M45: 35,170,160 km (0.072 R)
• M46: 36,545,264 km (0.111 R)
• M47: 39,525,253 km (0.116 R)
• M48: 41,134,328 km (0.103 R)
• M49: 41,946,794 km (0.077 R)
• M50: 43,679,287 km (0.104 R)
• M51: 45,714,417 km (0.04 R)
• M52: 46,181,162 km (0.112 R)
• M53: 49,780,337 km (0.05 R)
• M54: 50,453,079 km (0.041 R)
• M55: 50,935,382 km (0.112 R)
• M56: 51,322,392 km (0.085 R)
• M57: 51,807,538 km (0.071 R)
• M58: 53,664,945 km (0.081 R)
• M59: 54,750,128 km (0.054 R)
• M60: 55,146,562 km (0.095 R)
• M61: 55,245,895 km (0.12 R)
• M62: 55,842,641 km (0.111 R)
• M63: 57,444,386 km (0.113 R)
• M64: 59,467,846 km (0.116 R)
• M65: 62,960,807 km (0.092 R)
• M66: 65,992,258 km (0.105 R)
• M67: 67,578,744 km (0.075 R)
• M68: 67,791,322 km (0.059 R)
• M69: 67,897,686 km (0.095 R)
• M70: 68,004,050 km (0.067 R)
• M71: 69,499,132 km (0.041 R)
• M72: 69,820,917 km (0.104 R)
• M73: 70,466,132 km (0.067 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: 238 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit