🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 12.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 282 Days

Day: 11.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,000,125 km

• M1: 154,684 km (0.11 R)
• M2: 267,780 km (0.06 R)
• M3: 367,113 km (0.058 R)
• M4: 500,405 km (0.116 R)
• M5: 580,141 km (0.112 R)
• M6: 682,914 km (0.1 R)
• M7: 824,583 km (0.062 R)
• M8: 929,452 km (0.043 R)
• M9: 1,067,530 km (0.088 R)
• M10: 1,161,179 km (0.025 R)
• M11: 1,365,230 km (0.111 R)
• M12: 1,459,926 km (0.068 R)
• M13: 1,627,026 km (0.042 R)
• M14: 1,736,382 km (0.096 R)
• M15: 1,953,898 km (0.067 R)
• M16: 2,052,483 km (0.039 R)
• M17: 2,189,814 km (0.069 R)
• M18: 2,292,438 km (0.078 R)
• M19: 2,372,921 km (0.108 R)
• M20: 2,459,239 km (0.056 R)
• M21: 2,546,605 km (0.085 R)
• M22: 2,744,672 km (0.097 R)
• M23: 2,830,392 km (0.069 R)
• M24: 3,009,909 km (0.088 R)
• M25: 3,108,943 km (0.109 R)
• M26: 3,193,167 km (0.093 R)
• M27: 3,326,309 km (0.115 R)
• M28: 3,418,012 km (0.069 R)
• M29: 3,526,919 km (0.066 R)
• M30: 3,670,384 km (0.081 R)
• M31: 3,748,474 km (0.086 R)
• M32: 3,923,204 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 9.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.14 AU - 1.6 AU

Year: 1107 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,000,125 km

• M1: 138,079 km (0.088 R)
• M2: 252,970 km (0.067 R)
• M3: 323,580 km (0.115 R)
• M4: 593,455 km (0.087 R)
• M5: 709,393 km (0.118 R)
• M6: 840,291 km (0.083 R)
• M7: 915,838 km (0.087 R)
• M8: 1,157,140 km (0.111 R)
• M9: 1,313,469 km (0.101 R)
• M10: 1,386,174 km (0.112 R)
• M11: 1,460,225 km (0.105 R)
• M12: 1,561,203 km (0.073 R)
• M13: 1,915,002 km (0.091 R)
• M14: 1,988,754 km (0.105 R)
• M15: 2,082,253 km (0.1 R)
• M16: 2,244,866 km (0.087 R)
• M17: 2,322,956 km (0.112 R)
• M18: 2,401,794 km (0.111 R)
• M19: 2,664,637 km (0.037 R)
• M20: 3,119,714 km (0.068 R)
• M21: 3,218,149 km (0.069 R)
• M22: 3,599,175 km (0.081 R)
• M23: 3,667,841 km (0.073 R)
• M24: 3,818,336 km (0.056 R)
• M25: 3,888,497 km (0.102 R)
• M26: 4,149,546 km (0.09 R)
• M27: 4,391,745 km (0.087 R)
• M28: 4,526,981 km (0.101 R)
• M29: 4,613,748 km (0.057 R)
• M30: 4,738,812 km (0.119 R)
• M31: 4,877,489 km (0.073 R)
• M32: 5,472,440 km (0.112 R)
• M33: 5,618,148 km (0.103 R)
• M34: 5,684,719 km (0.119 R)
• M35: 5,791,981 km (0.088 R)
• M36: 5,899,841 km (0.076 R)
• M37: 6,310,337 km (0.119 R)
• M38: 6,477,139 km (0.119 R)
• M39: 6,687,773 km (0.103 R)
• M40: 6,986,370 km (0.052 R)
• M41: 7,144,645 km (0.087 R)
• M42: 7,274,944 km (0.044 R)
• M43: 7,464,485 km (0.085 R)
• M44: 7,774,302 km (0.065 R)
• M45: 7,983,290 km (0.103 R)
• M46: 8,133,636 km (0.118 R)
• M47: 8,437,170 km (0.103 R)
• M48: 8,883,870 km (0.073 R)
• M49: 8,977,368 km (0.1 R)
• M50: 9,086,724 km (0.11 R)
• M51: 9,149,406 km (0.076 R)
• M52: 9,243,802 km (0.11 R)
• M53: 9,481,064 km (0.111 R)
• M54: 9,576,508 km (0.089 R)
• M55: 9,704,264 km (0.082 R)
• M56: 9,961,573 km (0.089 R)
• M57: 10,286,499 km (0.113 R)
• M58: 10,532,288 km (0.11 R)
• M59: 10,829,988 km (0.098 R)
• M60: 11,080,116 km (0.053 R)
• M61: 11,164,040 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 8.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.62 AU - 1.68 AU

Year: 1463 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,000,125 km

• M1: 125,812 km (0.107 R)
• M2: 190,139 km (0.065 R)
• M3: 251,624 km (0.08 R)
• M4: 321,187 km (0.062 R)
• M5: 450,439 km (0.12 R)
• M6: 581,188 km (0.079 R)
• M7: 782,846 km (0.088 R)
• M8: 927,058 km (0.092 R)
• M9: 1,089,222 km (0.075 R)
• M10: 1,146,817 km (0.081 R)
• M11: 1,891,515 km (0.031 R)
• M12: 1,967,062 km (0.113 R)
• M13: 2,021,815 km (0.09 R)
• M14: 2,166,177 km (0.119 R)
• M15: 2,228,410 km (0.097 R)
• M16: 2,692,462 km (0.107 R)
• M17: 2,851,784 km (0.089 R)
• M18: 2,926,434 km (0.091 R)
• M19: 3,440,452 km (0.041 R)
• M20: 3,526,620 km (0.117 R)
• M21: 3,620,268 km (0.094 R)
• M22: 3,954,620 km (0.087 R)
• M23: 4,420,617 km (0.096 R)
• M24: 4,844,727 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 11.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.36 AU

Year: 1982 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,000,125 km

• M1: 141,520 km (0.108 R)
• M2: 265,686 km (0.117 R)
• M3: 362,027 km (0.084 R)
• M4: 549,623 km (0.065 R)
• M5: 645,515 km (0.08 R)
• M6: 759,808 km (0.117 R)
• M7: 875,297 km (0.09 R)
• M8: 1,152,652 km (0.099 R)
• M9: 1,265,897 km (0.105 R)
• M10: 1,612,665 km (0.086 R)
• M11: 1,855,014 km (0.109 R)
• M12: 1,930,112 km (0.095 R)
• M13: 2,285,407 km (0.104 R)
• M14: 2,375,165 km (0.08 R)
• M15: 2,530,747 km (0.089 R)
• M16: 2,605,097 km (0.101 R)
• M17: 2,775,190 km (0.111 R)
• M18: 2,958,747 km (0.09 R)
• M19: 3,368,794 km (0.092 R)
• M20: 3,617,277 km (0.099 R)
• M21: 3,701,351 km (0.091 R)
• M22: 3,775,551 km (0.118 R)
• M23: 4,012,065 km (0.098 R)
• M24: 4,220,306 km (0.079 R)
• M25: 4,409,696 km (0.116 R)
• M26: 4,866,269 km (0.095 R)
• M27: 4,959,469 km (0.106 R)
• M28: 5,029,630 km (0.077 R)
• M29: 5,302,197 km (0.113 R)
• M30: 5,374,004 km (0.049 R)
• M31: 5,567,434 km (0.12 R)
• M32: 5,652,705 km (0.111 R)
• M33: 5,824,593 km (0.028 R)
• M34: 5,898,943 km (0.114 R)
• M35: 5,998,276 km (0.108 R)
• M36: 6,173,755 km (0.107 R)
• M37: 6,350,878 km (0.098 R)
• M38: 6,440,188 km (0.112 R)
• M39: 6,555,379 km (0.078 R)
• M40: 6,697,347 km (0.088 R)
• M41: 6,814,183 km (0.04 R)
• M42: 6,944,782 km (0.102 R)
• M43: 7,089,443 km (0.074 R)
• M44: 7,208,673 km (0.102 R)
• M45: 7,395,221 km (0.07 R)
• M46: 7,637,570 km (0.105 R)
• M47: 7,787,018 km (0.107 R)
• M48: 7,868,998 km (0.103 R)
• M49: 7,964,890 km (0.102 R)
• M50: 8,268,873 km (0.039 R)
• M51: 8,436,273 km (0.112 R)
• M52: 8,931,142 km (0.101 R)
• M53: 9,017,012 km (0.103 R)
• M54: 9,203,710 km (0.112 R)
• M55: 9,727,901 km (0.099 R)
• M56: 10,008,397 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.5

Radius: 7.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.18 AU - 7.06 AU

Year: 10451 Days

Day: 23 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,000,125 km

• M1: 114,293 km (0.066 R)
• M2: 208,689 km (0.106 R)
• M3: 568,921 km (0.101 R)
• M4: 726,746 km (0.115 R)
• M5: 998,715 km (0.105 R)
• M6: 1,102,088 km (0.041 R)
• M7: 1,395,748 km (0.08 R)
• M8: 1,733,839 km (0.083 R)
• M9: 1,880,445 km (0.11 R)
• M10: 2,009,548 km (0.101 R)
• M11: 2,231,103 km (0.112 R)
• M12: 2,554,533 km (0.058 R)
• M13: 3,168,632 km (0.088 R)
• M14: 3,505,527 km (0.108 R)
• M15: 3,963,446 km (0.104 R)
• M16: 4,411,492 km (0.113 R)
• M17: 4,846,373 km (0.1 R)
• M18: 6,008,000 km (0.118 R)
• M19: 6,103,294 km (0.079 R)
• M20: 6,359,854 km (0.099 R)
• M21: 6,489,406 km (0.119 R)
• M22: 6,652,767 km (0.087 R)
• M23: 8,859,186 km (0.11 R)
• M24: 9,149,705 km (0.089 R)
• M25: 9,443,216 km (0.116 R)
• M26: 9,554,218 km (0.102 R)
• M27: 9,665,518 km (0.077 R)
• M28: 10,153,058 km (0.068 R)
• M29: 10,380,746 km (0.102 R)
• M30: 10,802,612 km (0.092 R)
• M31: 10,918,550 km (0.09 R)
• M32: 11,112,878 km (0.062 R)
• M33: 11,623,455 km (0.051 R)
• M34: 12,221,996 km (0.071 R)
• M35: 12,343,021 km (0.091 R)
• M36: 13,200,516 km (0.055 R)
• M37: 13,324,682 km (0.101 R)
• M38: 13,699,275 km (0.083 R)
• M39: 13,908,862 km (0.12 R)
• M40: 14,077,309 km (0.079 R)
• M41: 14,586,690 km (0.077 R)
• M42: 14,886,634 km (0.069 R)
• M43: 15,145,438 km (0.116 R)
• M44: 15,623,553 km (0.076 R)
• M45: 15,798,732 km (0.027 R)
• M46: 15,886,546 km (0.115 R)
• M47: 16,416,870 km (0.077 R)
• M48: 16,908,000 km (0.111 R)
• M49: 17,042,788 km (0.052 R)
• M50: 18,225,957 km (0.114 R)
• M51: 18,364,186 km (0.052 R)
• M52: 19,388,333 km (0.071 R)
• M53: 19,529,553 km (0.086 R)
• M54: 20,049,855 km (0.09 R)
• M55: 20,718,707 km (0.119 R)
• M56: 20,862,919 km (0.115 R)
• M57: 21,637,986 km (0.087 R)
• M58: 21,833,211 km (0.088 R)
• M59: 21,931,048 km (0.102 R)
• M60: 23,366,140 km (0.093 R)
• M61: 23,616,567 km (0.078 R)
• M62: 23,918,456 km (0.117 R)
• M63: 24,069,699 km (0.098 R)
• M64: 24,272,105 km (0.118 R)
• M65: 24,322,669 km (0.116 R)
• M66: 24,525,823 km (0.074 R)
• M67: 24,780,289 km (0.111 R)
• M68: 25,704,056 km (0.072 R)
• M69: 26,743,462 km (0.097 R)
• M70: 27,426,526 km (0.095 R)
• M71: 27,584,950 km (0.106 R)
• M72: 27,637,907 km (0.078 R)
• M73: 27,849,738 km (0.068 R)
• M74: 27,902,696 km (0.055 R)
• M75: 30,379,139 km (0.061 R)
• M76: 31,201,927 km (0.111 R)
• M77: 32,925,145 km (0.075 R)
• M78: 33,037,343 km (0.117 R)
• M79: 33,487,633 km (0.106 R)
• M80: 34,109,960 km (0.098 R)
• M81: 34,280,352 km (0.091 R)
• M82: 35,136,650 km (0.112 R)
• M83: 36,115,469 km (0.025 R)
• M84: 36,870,190 km (0.115 R)
• M85: 37,220,249 km (0.058 R)
• M86: 39,046,241 km (0.084 R)
• M87: 39,462,572 km (0.12 R)
• M88: 39,581,801 km (0.105 R)
• M89: 39,760,870 km (0.104 R)
• M90: 39,880,399 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit