🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 10.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.9 AU - 1.3 AU

Year: 796 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,106,511 km

• M1: 137,032 km (0.044 R)
• M2: 226,491 km (0.104 R)
• M3: 307,872 km (0.083 R)
• M4: 396,285 km (0.05 R)
• M5: 468,241 km (0.097 R)
• M6: 536,308 km (0.046 R)
• M7: 622,028 km (0.08 R)
• M8: 797,506 km (0.094 R)
• M9: 933,341 km (0.038 R)
• M10: 1,171,800 km (0.1 R)
• M11: 1,260,362 km (0.079 R)
• M12: 1,337,405 km (0.069 R)
• M13: 1,458,430 km (0.066 R)
• M14: 1,525,300 km (0.098 R)
• M15: 1,607,878 km (0.102 R)
• M16: 1,687,015 km (0.08 R)
• M17: 1,767,499 km (0.089 R)
• M18: 1,849,329 km (0.095 R)
• M19: 1,948,213 km (0.108 R)
• M20: 2,107,984 km (0.046 R)
• M21: 2,211,505 km (0.117 R)
• M22: 2,300,067 km (0.059 R)
• M23: 2,440,839 km (0.1 R)
• M24: 2,619,459 km (0.101 R)
• M25: 2,689,919 km (0.098 R)
• M26: 2,850,438 km (0.11 R)
• M27: 3,088,149 km (0.09 R)
• M28: 3,218,897 km (0.087 R)
• M29: 3,357,724 km (0.117 R)
• M30: 3,628,496 km (0.053 R)
• M31: 3,839,729 km (0.111 R)
• M32: 3,960,304 km (0.057 R)
• M33: 4,061,732 km (0.11 R)
• M34: 4,157,325 km (0.095 R)
• M35: 4,232,872 km (0.07 R)
• M36: 4,350,456 km (0.069 R)
• M37: 4,434,230 km (0.094 R)
• M38: 4,575,002 km (0.102 R)
• M39: 4,667,454 km (0.099 R)
• M40: 4,810,619 km (0.041 R)
• M41: 4,919,077 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 10.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.92 AU - 1.34 AU

Year: 829 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,106,511 km

• M1: 165,605 km (0.046 R)
• M2: 262,245 km (0.098 R)
• M3: 391,946 km (0.068 R)
• M4: 476,170 km (0.08 R)
• M5: 563,236 km (0.062 R)
• M6: 631,453 km (0.094 R)
• M7: 793,916 km (0.074 R)
• M8: 889,359 km (0.074 R)
• M9: 1,019,061 km (0.068 R)
• M10: 1,161,927 km (0.026 R)
• M11: 1,331,720 km (0.095 R)
• M12: 1,406,070 km (0.108 R)
• M13: 1,523,954 km (0.078 R)
• M14: 1,777,223 km (0.11 R)
• M15: 1,874,910 km (0.1 R)
• M16: 1,958,984 km (0.12 R)
• M17: 2,091,528 km (0.114 R)
• M18: 2,170,964 km (0.082 R)
• M19: 2,316,523 km (0.105 R)
• M20: 2,398,802 km (0.063 R)
• M21: 2,482,128 km (0.115 R)
• M22: 2,583,406 km (0.101 R)
• M23: 2,712,060 km (0.074 R)
• M24: 2,798,976 km (0.074 R)
• M25: 2,966,825 km (0.044 R)
• M26: 3,312,546 km (0.071 R)
• M27: 3,738,750 km (0.084 R)
• M28: 3,884,608 km (0.077 R)
• M29: 4,022,687 km (0.09 R)
• M30: 4,122,319 km (0.109 R)
• M31: 4,242,895 km (0.115 R)
• M32: 4,313,804 km (0.105 R)
• M33: 4,487,637 km (0.111 R)
• M34: 4,779,054 km (0.097 R)
• M35: 4,959,169 km (0.108 R)
• M36: 5,130,609 km (0.043 R)
• M37: 5,402,578 km (0.106 R)
• M38: 5,490,541 km (0.104 R)
• M39: 5,568,033 km (0.106 R)
• M40: 5,690,404 km (0.09 R)
• M41: 5,780,013 km (0.086 R)
• M42: 5,971,947 km (0.091 R)
• M43: 6,200,533 km (0.103 R)
• M44: 6,466,966 km (0.078 R)
• M45: 6,630,926 km (0.077 R)
• M46: 6,760,926 km (0.086 R)
• M47: 6,927,429 km (0.084 R)
• M48: 7,083,160 km (0.067 R)
• M49: 7,228,120 km (0.102 R)
• M50: 7,373,978 km (0.029 R)
• M51: 7,619,468 km (0.119 R)
• M52: 7,730,620 km (0.099 R)
• M53: 8,004,982 km (0.12 R)
• M54: 8,244,638 km (0.054 R)
• M55: 8,371,646 km (0.095 R)
• M56: 8,550,565 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 9.4

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.57 AU - 3.07 AU

Year: 3269 Days

Day: 14.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,106,511 km

• M1: 117,734 km (0.067 R)
• M2: 183,257 km (0.092 R)
• M3: 289,771 km (0.076 R)
• M4: 408,552 km (0.105 R)
• M5: 517,309 km (0.056 R)
• M6: 636,838 km (0.076 R)
• M7: 811,868 km (0.06 R)
• M8: 1,209,050 km (0.11 R)
• M9: 1,485,956 km (0.052 R)
• M10: 1,558,361 km (0.066 R)
• M11: 1,691,802 km (0.112 R)
• M12: 1,875,808 km (0.044 R)
• M13: 2,131,470 km (0.106 R)
• M14: 2,330,585 km (0.108 R)
• M15: 3,112,234 km (0.112 R)
• M16: 3,281,579 km (0.055 R)
• M17: 4,009,522 km (0.046 R)
• M18: 4,444,403 km (0.077 R)
• M19: 4,550,318 km (0.102 R)
• M20: 4,829,318 km (0.101 R)
• M21: 4,938,076 km (0.07 R)
• M22: 5,494,580 km (0.103 R)
• M23: 5,814,869 km (0.118 R)
• M24: 6,164,928 km (0.042 R)
• M25: 6,545,804 km (0.113 R)
• M26: 6,860,858 km (0.11 R)
• M27: 7,180,997 km (0.116 R)
• M28: 7,531,355 km (0.066 R)
• M29: 8,300,587 km (0.101 R)
• M30: 8,378,827 km (0.089 R)
• M31: 8,694,628 km (0.095 R)
• M32: 8,987,541 km (0.088 R)
• M33: 9,094,803 km (0.118 R)
• M34: 9,229,590 km (0.105 R)
• M35: 9,610,317 km (0.104 R)
• M36: 10,051,780 km (0.087 R)
• M37: 10,387,328 km (0.1 R)
• M38: 10,556,523 km (0.031 R)
• M39: 10,840,460 km (0.097 R)
• M40: 10,926,030 km (0.075 R)
• M41: 11,155,663 km (0.091 R)
• M42: 11,386,792 km (0.091 R)
• M43: 11,561,223 km (0.069 R)
• M44: 12,656,429 km (0.111 R)
• M45: 12,927,799 km (0.118 R)
• M46: 13,018,605 km (0.05 R)
• M47: 13,201,115 km (0.038 R)
• M48: 13,507,042 km (0.097 R)
• M49: 13,599,194 km (0.09 R)
• M50: 13,784,397 km (0.076 R)
• M51: 14,001,314 km (0.09 R)
• M52: 14,094,812 km (0.096 R)
• M53: 14,313,375 km (0.11 R)
• M54: 14,376,056 km (0.064 R)
• M55: 14,470,303 km (0.118 R)
• M56: 16,167,939 km (0.109 R)
• M57: 16,924,007 km (0.109 R)
• M58: 17,289,774 km (0.079 R)
• M59: 17,356,495 km (0.11 R)
• M60: 17,860,191 km (0.063 R)
• M61: 18,029,087 km (0.105 R)
• M62: 18,573,174 km (0.1 R)
• M63: 18,675,798 km (0.032 R)
• M64: 19,677,655 km (0.081 R)
• M65: 19,782,224 km (0.075 R)
• M66: 20,696,865 km (0.069 R)
• M67: 21,123,668 km (0.114 R)
• M68: 21,230,780 km (0.107 R)
• M69: 21,553,313 km (0.083 R)
• M70: 21,805,236 km (0.111 R)
• M71: 22,348,576 km (0.06 R)
• M72: 22,932,905 km (0.066 R)
• M73: 23,300,766 km (0.064 R)
• M74: 23,893,323 km (0.117 R)
• M75: 24,528,216 km (0.042 R)
• M76: 24,829,058 km (0.1 R)
• M77: 25,358,335 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.7

Radius: 3.3

Gravity: 53.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.86 AU - 11.14 AU

Year: 23485 Days

Day: 17.1 Hours

Environment

Temp: -245 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,106,511 km

• M1: 146,307 km (0.105 R)
• M2: 302,337 km (0.109 R)
• M3: 376,687 km (0.119 R)
• M4: 963,261 km (0.112 R)
• M5: 1,159,383 km (0.09 R)
• M6: 1,247,347 km (0.111 R)
• M7: 1,685,519 km (0.108 R)
• M8: 1,785,151 km (0.09 R)
• M9: 1,955,543 km (0.116 R)
• M10: 2,348,537 km (0.046 R)
• M11: 2,385,488 km (0.077 R)
• M12: 2,572,934 km (0.096 R)
• M13: 3,163,397 km (0.078 R)
• M14: 3,204,237 km (0.12 R)
• M15: 3,880,868 km (0.082 R)
• M16: 3,968,383 km (0.109 R)
• M17: 4,101,076 km (0.102 R)
• M18: 4,599,686 km (0.111 R)
• M19: 4,785,785 km (0.032 R)
• M20: 5,261,656 km (0.115 R)
• M21: 5,554,270 km (0.069 R)
• M22: 5,952,798 km (0.09 R)
• M23: 6,463,675 km (0.108 R)
• M24: 6,515,586 km (0.115 R)
• M25: 7,041,721 km (0.117 R)
• M26: 7,636,223 km (0.116 R)
• M27: 7,801,230 km (0.113 R)
• M28: 10,350,976 km (0.086 R)
• M29: 10,472,449 km (0.104 R)
• M30: 11,273,845 km (0.089 R)
• M31: 11,336,377 km (0.066 R)
• M32: 12,287,072 km (0.096 R)
• M33: 12,351,399 km (0.073 R)
• M34: 12,609,605 km (0.102 R)
• M35: 14,263,559 km (0.054 R)
• M36: 14,331,177 km (0.109 R)
• M37: 15,426,532 km (0.087 R)
• M38: 15,565,359 km (0.074 R)
• M39: 15,634,922 km (0.096 R)
• M40: 15,774,347 km (0.104 R)
• M41: 17,407,358 km (0.118 R)
• M42: 18,060,801 km (0.073 R)
• M43: 18,207,108 km (0.066 R)
• M44: 18,944,476 km (0.083 R)
• M45: 19,167,526 km (0.059 R)
• M46: 21,368,859 km (0.08 R)
• M47: 22,302,799 km (0.091 R)
• M48: 23,250,052 km (0.086 R)
• M49: 23,568,696 km (0.08 R)
• M50: 23,808,651 km (0.109 R)
• M51: 25,428,796 km (0.065 R)
• M52: 26,086,727 km (0.096 R)
• M53: 26,169,455 km (0.113 R)
• M54: 26,252,182 km (0.102 R)
• M55: 27,167,871 km (0.1 R)
• M56: 27,251,646 km (0.113 R)
• M57: 29,030,514 km (0.097 R)
• M58: 29,373,542 km (0.116 R)
• M59: 29,459,561 km (0.116 R)
• M60: 29,718,066 km (0.091 R)
• M61: 30,237,170 km (0.093 R)
• M62: 31,724,173 km (0.066 R)
• M63: 33,683,606 km (0.097 R)
• M64: 34,224,851 km (0.116 R)
• M65: 35,041,955 km (0.076 R)
• M66: 39,507,002 km (0.101 R)
• M67: 39,601,848 km (0.097 R)
• M68: 39,982,275 km (0.09 R)
• M69: 40,268,306 km (0.081 R)
• M70: 40,938,505 km (0.09 R)
• M71: 43,264,153 km (0.116 R)
• M72: 43,361,990 km (0.12 R)
• M73: 45,036,140 km (0.037 R)
• M74: 45,632,138 km (0.084 R)
• M75: 51,215,280 km (0.108 R)
• M76: 51,422,323 km (0.092 R)
• M77: 52,774,838 km (0.12 R)
• M78: 53,718,052 km (0.089 R)
• M79: 53,928,387 km (0.078 R)
• M80: 54,561,186 km (0.065 R)
• M81: 55,090,313 km (0.094 R)
• M82: 55,727,451 km (0.083 R)
• M83: 55,833,964 km (0.077 R)
• M84: 56,153,655 km (0.046 R)
• M85: 56,580,907 km (0.103 R)
• M86: 57,223,878 km (0.042 R)
• M87: 60,037,515 km (0.029 R)
• M88: 62,674,626 km (0.116 R)
• M89: 64,118,695 km (0.118 R)
• M90: 64,453,495 km (0.058 R)
• M91: 65,012,691 km (0.094 R)
• M92: 66,136,171 km (0.113 R)
• M93: 66,587,359 km (0.1 R)
• M94: 73,126,282 km (0.086 R)
• M95: 76,058,101 km (0.072 R)
• M96: 78,550,252 km (0.101 R)
• M97: 79,986,391 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit