🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 10.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 292 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,373,574 km

• M1: 132,095 km (0.093 R)
• M2: 201,508 km (0.102 R)
• M3: 319,840 km (0.073 R)
• M4: 399,875 km (0.068 R)
• M5: 464,053 km (0.093 R)
• M6: 565,181 km (0.115 R)
• M7: 653,743 km (0.072 R)
• M8: 718,070 km (0.058 R)
• M9: 784,790 km (0.088 R)
• M10: 869,463 km (0.1 R)
• M11: 933,341 km (0.114 R)
• M12: 1,036,264 km (0.101 R)
• M13: 1,126,023 km (0.041 R)
• M14: 1,196,185 km (0.11 R)
• M15: 1,327,382 km (0.031 R)
• M16: 1,401,882 km (0.072 R)
• M17: 1,473,090 km (0.102 R)
• M18: 1,545,496 km (0.119 R)
• M19: 1,614,311 km (0.111 R)
• M20: 1,739,823 km (0.086 R)
• M21: 1,842,597 km (0.075 R)
• M22: 1,947,465 km (0.027 R)
• M23: 2,152,414 km (0.064 R)
• M24: 2,224,221 km (0.096 R)
• M25: 2,296,776 km (0.104 R)
• M26: 2,450,114 km (0.119 R)
• M27: 2,513,543 km (0.111 R)
• M28: 2,612,727 km (0.071 R)
• M29: 2,683,636 km (0.087 R)
• M30: 2,749,160 km (0.045 R)
• M31: 2,881,853 km (0.062 R)
• M32: 2,961,290 km (0.114 R)
• M33: 3,153,673 km (0.097 R)
• M34: 3,324,513 km (0.115 R)
• M35: 3,388,691 km (0.11 R)
• M36: 3,518,093 km (0.088 R)
• M37: 3,636,126 km (0.087 R)
• M38: 3,708,830 km (0.076 R)
• M39: 3,835,689 km (0.027 R)
• M40: 3,923,204 km (0.117 R)
• M41: 4,025,230 km (0.045 R)
• M42: 4,217,912 km (0.059 R)
• M43: 4,371,399 km (0.055 R)
• M44: 4,498,408 km (0.073 R)
• M45: 4,655,336 km (0.073 R)
• M46: 4,785,037 km (0.104 R)
• M47: 4,945,406 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 12.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 380 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 20,373,574 km

• M1: 156,779 km (0.086 R)
• M2: 242,947 km (0.073 R)
• M3: 384,018 km (0.07 R)
• M4: 498,759 km (0.088 R)
• M5: 581,637 km (0.074 R)
• M6: 760,855 km (0.094 R)
• M7: 853,007 km (0.037 R)
• M8: 1,010,085 km (0.114 R)
• M9: 1,278,463 km (0.102 R)
• M10: 1,403,078 km (0.119 R)
• M11: 1,502,561 km (0.085 R)
• M12: 1,587,383 km (0.099 R)
• M13: 1,700,180 km (0.118 R)
• M14: 1,806,843 km (0.033 R)
• M15: 1,911,262 km (0.077 R)
• M16: 1,999,076 km (0.097 R)
• M17: 2,135,809 km (0.102 R)
• M18: 2,349,584 km (0.103 R)
• M19: 2,464,176 km (0.079 R)
• M20: 2,570,391 km (0.08 R)
• M21: 2,699,045 km (0.101 R)
• M22: 2,840,415 km (0.056 R)
• M23: 2,994,949 km (0.087 R)
• M24: 3,081,567 km (0.109 R)
• M25: 3,218,449 km (0.071 R)
• M26: 3,351,890 km (0.086 R)
• M27: 3,612,938 km (0.098 R)
• M28: 3,693,721 km (0.103 R)
• M29: 3,780,937 km (0.109 R)
• M30: 3,874,734 km (0.112 R)
• M31: 3,981,248 km (0.063 R)
• M32: 4,112,894 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 8.3

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.3 AU - 1.58 AU

Year: 1172 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,373,574 km

• M1: 103,522 km (0.042 R)
• M2: 223,499 km (0.114 R)
• M3: 281,094 km (0.062 R)
• M4: 395,836 km (0.031 R)
• M5: 460,013 km (0.119 R)
• M6: 575,802 km (0.094 R)
• M7: 650,302 km (0.089 R)
• M8: 728,392 km (0.063 R)
• M9: 802,892 km (0.079 R)
• M10: 866,022 km (0.115 R)
• M11: 1,135,747 km (0.076 R)
• M12: 1,272,180 km (0.041 R)
• M13: 1,346,680 km (0.114 R)
• M14: 1,405,622 km (0.115 R)
• M15: 1,614,759 km (0.081 R)
• M16: 1,871,469 km (0.119 R)
• M17: 2,092,126 km (0.1 R)
• M18: 2,250,700 km (0.047 R)
• M19: 2,590,287 km (0.108 R)
• M20: 2,869,138 km (0.06 R)
• M21: 3,214,409 km (0.055 R)
• M22: 3,317,183 km (0.048 R)
• M23: 3,432,673 km (0.07 R)
• M24: 3,715,263 km (0.103 R)
• M25: 3,787,070 km (0.105 R)
• M26: 3,883,710 km (0.063 R)
• M27: 3,993,216 km (0.066 R)
• M28: 4,265,484 km (0.101 R)
• M29: 4,340,732 km (0.072 R)
• M30: 4,556,452 km (0.09 R)
• M31: 4,633,495 km (0.106 R)
• M32: 4,880,182 km (0.09 R)
• M33: 5,278,561 km (0.106 R)
• M34: 5,345,880 km (0.099 R)
• M35: 5,522,555 km (0.107 R)
• M36: 5,645,973 km (0.054 R)
• M37: 6,035,825 km (0.059 R)
• M38: 6,929,972 km (0.093 R)
• M39: 7,063,114 km (0.074 R)
• M40: 7,483,035 km (0.074 R)
• M41: 7,574,140 km (0.106 R)
• M42: 7,650,286 km (0.053 R)
• M43: 7,895,626 km (0.067 R)
• M44: 7,957,410 km (0.074 R)
• M45: 8,112,543 km (0.086 R)
• M46: 8,206,191 km (0.105 R)
• M47: 8,425,801 km (0.06 R)
• M48: 8,695,227 km (0.055 R)
• M49: 9,356,599 km (0.109 R)
• M50: 9,602,538 km (0.106 R)
• M51: 9,917,292 km (0.081 R)
• M52: 10,117,753 km (0.048 R)
• M53: 10,269,146 km (0.09 R)
• M54: 10,336,614 km (0.069 R)
• M55: 10,539,918 km (0.088 R)
• M56: 11,002,175 km (0.117 R)
• M57: 11,192,464 km (0.102 R)
• M58: 11,261,877 km (0.076 R)
• M59: 11,893,330 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 9.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.37 AU - 4.87 AU

Year: 5672 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,373,574 km

• M1: 141,071 km (0.118 R)
• M2: 258,655 km (0.069 R)
• M3: 956,529 km (0.104 R)
• M4: 1,042,248 km (0.117 R)
• M5: 1,326,784 km (0.107 R)
• M6: 1,584,840 km (0.085 R)
• M7: 1,713,344 km (0.114 R)
• M8: 1,792,332 km (0.103 R)
• M9: 1,899,295 km (0.075 R)
• M10: 2,176,499 km (0.118 R)
• M11: 2,616,467 km (0.111 R)
• M12: 3,510,164 km (0.083 R)
• M13: 3,868,003 km (0.09 R)
• M14: 4,060,236 km (0.027 R)
• M15: 4,148,499 km (0.117 R)
• M16: 4,291,365 km (0.106 R)
• M17: 4,363,321 km (0.053 R)
• M18: 4,490,330 km (0.118 R)
• M19: 4,822,587 km (0.1 R)
• M20: 4,935,234 km (0.061 R)
• M21: 5,124,774 km (0.106 R)
• M22: 5,182,070 km (0.08 R)
• M23: 5,258,814 km (0.102 R)
• M24: 6,047,494 km (0.076 R)
• M25: 6,209,658 km (0.038 R)
• M26: 6,434,952 km (0.072 R)
• M27: 6,704,827 km (0.075 R)
• M28: 7,169,927 km (0.062 R)
• M29: 7,298,581 km (0.117 R)
• M30: 7,449,675 km (0.092 R)
• M31: 7,558,283 km (0.106 R)
• M32: 7,776,995 km (0.071 R)
• M33: 7,909,239 km (0.092 R)
• M34: 9,529,983 km (0.119 R)
• M35: 9,837,706 km (0.043 R)
• M36: 9,956,935 km (0.118 R)
• M37: 10,341,551 km (0.091 R)
• M38: 10,731,104 km (0.101 R)
• M39: 10,804,706 km (0.068 R)
• M40: 11,175,260 km (0.054 R)
• M41: 11,399,507 km (0.061 R)
• M42: 11,675,665 km (0.094 R)
• M43: 12,132,238 km (0.035 R)
• M44: 12,802,287 km (0.07 R)
• M45: 13,273,071 km (0.067 R)
• M46: 13,378,538 km (0.104 R)
• M47: 13,963,316 km (0.08 R)
• M48: 14,070,428 km (0.076 R)
• M49: 14,204,916 km (0.078 R)
• M50: 14,447,863 km (0.103 R)
• M51: 14,746,760 km (0.12 R)
• M52: 14,910,719 km (0.119 R)
• M53: 15,185,231 km (0.12 R)
• M54: 15,461,389 km (0.101 R)
• M55: 16,243,486 km (0.035 R)
• M56: 16,582,774 km (0.111 R)
• M57: 16,753,166 km (0.097 R)
• M58: 17,095,895 km (0.115 R)
• M59: 17,354,400 km (0.101 R)
• M60: 17,875,300 km (0.059 R)
• M61: 17,991,837 km (0.047 R)
• M62: 18,196,187 km (0.111 R)
• M63: 18,254,680 km (0.067 R)
• M64: 18,666,374 km (0.068 R)
• M65: 18,725,465 km (0.047 R)
• M66: 18,843,647 km (0.065 R)
• M67: 20,100,718 km (0.072 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: 433 - 17,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit