🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 10.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.89 AU - 1.43 AU

Year: 847 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,566,143 km

• M1: 137,181 km (0.033 R)
• M2: 229,334 km (0.119 R)
• M3: 307,124 km (0.106 R)
• M4: 372,648 km (0.04 R)
• M5: 448,794 km (0.037 R)
• M6: 544,536 km (0.087 R)
• M7: 662,569 km (0.089 R)
• M8: 774,767 km (0.062 R)
• M9: 846,425 km (0.104 R)
• M10: 915,240 km (0.061 R)
• M11: 1,139,786 km (0.1 R)
• M12: 1,222,663 km (0.118 R)
• M13: 1,357,301 km (0.085 R)
• M14: 1,439,281 km (0.108 R)
• M15: 1,601,894 km (0.087 R)
• M16: 1,675,347 km (0.118 R)
• M17: 1,784,403 km (0.096 R)
• M18: 2,089,284 km (0.088 R)
• M19: 2,266,857 km (0.098 R)
• M20: 2,365,142 km (0.06 R)
• M21: 2,566,202 km (0.089 R)
• M22: 2,652,819 km (0.11 R)
• M23: 2,813,188 km (0.074 R)
• M24: 2,935,559 km (0.095 R)
• M25: 3,109,841 km (0.05 R)
• M26: 3,194,064 km (0.093 R)
• M27: 3,287,712 km (0.107 R)
• M28: 3,442,696 km (0.115 R)
• M29: 3,573,893 km (0.099 R)
• M30: 3,850,200 km (0.046 R)
• M31: 3,931,731 km (0.077 R)
• M32: 4,041,386 km (0.112 R)
• M33: 4,161,364 km (0.118 R)
• M34: 4,624,220 km (0.104 R)
• M35: 4,701,263 km (0.097 R)
• M36: 4,769,180 km (0.114 R)
• M37: 4,935,383 km (0.054 R)
• M38: 5,063,738 km (0.065 R)
• M39: 5,203,313 km (0.07 R)
• M40: 5,273,475 km (0.118 R)
• M41: 5,547,388 km (0.109 R)
• M42: 5,691,301 km (0.118 R)
• M43: 5,763,707 km (0.116 R)
• M44: 5,899,093 km (0.074 R)
• M45: 5,982,868 km (0.07 R)
• M46: 6,183,478 km (0.095 R)
• M47: 6,257,978 km (0.053 R)
• M48: 6,602,352 km (0.12 R)
• M49: 6,754,942 km (0.045 R)
• M50: 7,264,772 km (0.067 R)
• M51: 7,411,079 km (0.087 R)
• M52: 7,546,913 km (0.055 R)
• M53: 7,615,280 km (0.033 R)
• M54: 7,683,795 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 8.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.51 AU - 1.55 AU

Year: 1284 Days

Day: 8.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,566,143 km

• M1: 146,905 km (0.098 R)
• M2: 212,429 km (0.085 R)
• M3: 308,321 km (0.037 R)
• M4: 365,617 km (0.062 R)
• M5: 484,398 km (0.085 R)
• M6: 611,855 km (0.085 R)
• M7: 774,618 km (0.099 R)
• M8: 846,275 km (0.113 R)
• M9: 932,892 km (0.102 R)
• M10: 1,042,398 km (0.069 R)
• M11: 1,163,123 km (0.101 R)
• M12: 1,345,932 km (0.109 R)
• M13: 1,426,117 km (0.085 R)
• M14: 1,576,313 km (0.106 R)
• M15: 1,637,797 km (0.066 R)
• M16: 1,835,416 km (0.086 R)
• M17: 1,900,342 km (0.089 R)
• M18: 2,185,026 km (0.086 R)
• M19: 2,429,769 km (0.074 R)
• M20: 2,720,437 km (0.093 R)
• M21: 2,804,212 km (0.119 R)
• M22: 3,003,028 km (0.069 R)
• M23: 3,118,816 km (0.111 R)
• M24: 3,535,596 km (0.061 R)
• M25: 3,647,645 km (0.052 R)
• M26: 3,781,685 km (0.086 R)
• M27: 3,865,011 km (0.076 R)
• M28: 4,044,079 km (0.1 R)
• M29: 4,107,958 km (0.099 R)
• M30: 4,366,762 km (0.084 R)
• M31: 4,586,521 km (0.107 R)
• M32: 4,720,262 km (0.061 R)
• M33: 4,776,361 km (0.084 R)
• M34: 4,843,829 km (0.092 R)
• M35: 4,923,116 km (0.118 R)
• M36: 4,991,333 km (0.05 R)
• M37: 5,140,482 km (0.066 R)
• M38: 5,244,453 km (0.085 R)
• M39: 5,349,171 km (0.083 R)
• M40: 5,501,761 km (0.081 R)
• M41: 5,715,387 km (0.111 R)
• M42: 5,799,161 km (0.083 R)
• M43: 6,138,599 km (0.108 R)
• M44: 6,286,103 km (0.076 R)
• M45: 6,584,550 km (0.113 R)
• M46: 6,672,364 km (0.089 R)
• M47: 6,811,341 km (0.106 R)
• M48: 6,874,920 km (0.113 R)
• M49: 7,130,732 km (0.107 R)
• M50: 7,259,985 km (0.108 R)
• M51: 7,468,225 km (0.069 R)
• M52: 7,546,764 km (0.096 R)
• M53: 7,797,639 km (0.106 R)
• M54: 8,091,300 km (0.118 R)
• M55: 8,293,856 km (0.115 R)
• M56: 8,525,283 km (0.064 R)
• M57: 8,800,244 km (0.072 R)
• M58: 9,008,485 km (0.105 R)
• M59: 9,064,135 km (0.101 R)
• M60: 9,134,147 km (0.073 R)
• M61: 9,302,594 km (0.109 R)
• M62: 9,458,026 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 11.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.52 AU - 1.86 AU

Year: 1490 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,566,143 km

• M1: 143,165 km (0.108 R)
• M2: 247,734 km (0.085 R)
• M3: 425,157 km (0.084 R)
• M4: 695,929 km (0.106 R)
• M5: 1,218,325 km (0.094 R)
• M6: 1,385,875 km (0.032 R)
• M7: 1,470,697 km (0.083 R)
• M8: 1,549,385 km (0.087 R)
• M9: 1,678,339 km (0.111 R)
• M10: 2,030,193 km (0.027 R)
• M11: 2,180,987 km (0.118 R)
• M12: 2,565,304 km (0.077 R)
• M13: 2,714,453 km (0.06 R)
• M14: 2,856,571 km (0.087 R)
• M15: 3,235,952 km (0.054 R)
• M16: 3,593,790 km (0.1 R)
• M17: 3,733,963 km (0.063 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 15

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.58 AU - 5.02 AU

Year: 6048 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,566,143 km

• M1: 248,931 km (0.109 R)
• M2: 639,680 km (0.055 R)
• M3: 745,297 km (0.109 R)
• M4: 1,117,795 km (0.051 R)
• M5: 1,311,225 km (0.093 R)
• M6: 1,516,324 km (0.089 R)
• M7: 1,853,518 km (0.074 R)
• M8: 2,013,438 km (0.06 R)
• M9: 2,252,645 km (0.086 R)
• M10: 2,443,382 km (0.039 R)
• M11: 2,540,770 km (0.029 R)
• M12: 3,089,794 km (0.116 R)
• M13: 3,324,364 km (0.053 R)
• M14: 3,902,111 km (0.1 R)
• M15: 4,016,852 km (0.109 R)
• M16: 4,273,413 km (0.091 R)
• M17: 4,535,508 km (0.078 R)
• M18: 4,705,152 km (0.105 R)
• M19: 4,827,523 km (0.113 R)
• M20: 4,975,924 km (0.098 R)
• M21: 5,533,176 km (0.12 R)
• M22: 5,977,482 km (0.114 R)
• M23: 6,110,325 km (0.057 R)
• M24: 6,217,437 km (0.116 R)
• M25: 6,597,116 km (0.08 R)
• M26: 7,436,211 km (0.049 R)
• M27: 7,636,971 km (0.114 R)
• M28: 7,926,892 km (0.101 R)
• M29: 8,043,878 km (0.089 R)
• M30: 8,547,424 km (0.068 R)
• M31: 8,697,620 km (0.114 R)
• M32: 10,922,589 km (0.055 R)
• M33: 11,812,846 km (0.081 R)
• M34: 11,980,246 km (0.052 R)
• M35: 12,555,450 km (0.066 R)
• M36: 12,829,364 km (0.098 R)
• M37: 13,944,466 km (0.057 R)
• M38: 14,228,104 km (0.106 R)
• M39: 15,528,259 km (0.1 R)
• M40: 15,675,014 km (0.112 R)
• M41: 15,785,418 km (0.099 R)
• M42: 16,081,173 km (0.12 R)
• M43: 17,017,057 km (0.057 R)
• M44: 17,168,450 km (0.115 R)
• M45: 17,701,916 km (0.079 R)
• M46: 17,893,850 km (0.089 R)
• M47: 19,059,367 km (0.099 R)
• M48: 19,611,682 km (0.09 R)
• M49: 20,369,844 km (0.106 R)
• M50: 20,570,904 km (0.106 R)
• M51: 20,732,171 km (0.107 R)
• M52: 20,934,576 km (0.042 R)
• M53: 21,463,554 km (0.103 R)
• M54: 21,627,215 km (0.107 R)
• M55: 22,162,027 km (0.08 R)
• M56: 23,454,852 km (0.093 R)
• M57: 25,721,559 km (0.111 R)
• M58: 27,611,578 km (0.088 R)
• M59: 28,146,989 km (0.029 R)
• M60: 28,550,754 km (0.106 R)
• M61: 30,231,037 km (0.103 R)
• M62: 30,598,449 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 11.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.9 AU - 5.16 AU

Year: 6539 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,566,143 km

• M1: 159,023 km (0.064 R)
• M2: 280,496 km (0.11 R)
• M3: 471,682 km (0.035 R)
• M4: 723,605 km (0.084 R)
• M5: 831,315 km (0.11 R)
• M6: 1,094,757 km (0.058 R)
• M7: 1,351,617 km (0.092 R)
• M8: 1,718,431 km (0.076 R)
• M9: 1,961,078 km (0.102 R)
• M10: 2,255,188 km (0.117 R)
• M11: 3,568,358 km (0.071 R)
• M12: 3,663,203 km (0.091 R)
• M13: 3,758,946 km (0.063 R)
• M14: 3,831,201 km (0.057 R)
• M15: 4,401,169 km (0.099 R)
• M16: 4,813,461 km (0.107 R)
• M17: 5,077,501 km (0.064 R)
• M18: 5,482,463 km (0.118 R)
• M19: 6,038,817 km (0.092 R)
• M20: 6,237,782 km (0.084 R)
• M21: 6,730,109 km (0.087 R)
• M22: 6,936,554 km (0.098 R)
• M23: 7,175,013 km (0.045 R)
• M24: 7,568,455 km (0.09 R)
• M25: 7,937,813 km (0.089 R)
• M26: 8,124,660 km (0.115 R)
• M27: 8,439,414 km (0.12 R)
• M28: 8,598,437 km (0.119 R)
• M29: 8,919,175 km (0.083 R)
• M30: 9,276,564 km (0.118 R)
• M31: 9,440,673 km (0.064 R)
• M32: 9,905,174 km (0.099 R)
• M33: 10,513,290 km (0.106 R)
• M34: 11,098,816 km (0.119 R)
• M35: 11,238,091 km (0.074 R)
• M36: 11,588,898 km (0.047 R)
• M37: 12,121,915 km (0.098 R)
• M38: 12,229,626 km (0.08 R)
• M39: 12,772,217 km (0.108 R)
• M40: 12,991,528 km (0.068 R)
• M41: 13,285,787 km (0.039 R)
• M42: 13,881,037 km (0.095 R)
• M43: 14,068,932 km (0.099 R)
• M44: 14,144,179 km (0.1 R)
• M45: 15,562,666 km (0.091 R)
• M46: 16,150,586 km (0.071 R)
• M47: 16,348,055 km (0.118 R)
• M48: 17,428,900 km (0.107 R)
• M49: 17,509,982 km (0.097 R)
• M50: 17,672,296 km (0.055 R)
• M51: 17,916,739 km (0.094 R)
• M52: 18,244,358 km (0.105 R)
• M53: 18,574,072 km (0.105 R)
• M54: 19,617,068 km (0.109 R)
• M55: 20,209,326 km (0.118 R)
• M56: 20,807,568 km (0.047 R)
• M57: 21,715,777 km (0.069 R)
• M58: 21,890,357 km (0.083 R)
• M59: 22,548,737 km (0.085 R)
• M60: 22,946,967 km (0.032 R)
• M61: 23,481,480 km (0.067 R)
• M62: 23,570,940 km (0.108 R)
• M63: 24,290,954 km (0.089 R)
• M64: 24,926,895 km (0.101 R)
• M65: 25,292,811 km (0.107 R)
• M66: 25,660,523 km (0.105 R)
• M67: 26,122,481 km (0.106 R)
• M68: 26,914,303 km (0.109 R)
• M69: 27,430,864 km (0.095 R)
• M70: 28,473,711 km (0.107 R)
• M71: 28,664,747 km (0.102 R)
• M72: 28,760,490 km (0.107 R)
• M73: 28,952,125 km (0.095 R)
• M74: 29,240,400 km (0.098 R)
• M75: 29,965,351 km (0.075 R)
• M76: 30,062,440 km (0.074 R)
• M77: 30,159,679 km (0.096 R)
• M78: 30,403,074 km (0.069 R)
• M79: 30,500,612 km (0.097 R)
• M80: 30,745,055 km (0.095 R)
• M81: 32,623,556 km (0.111 R)
• M82: 33,425,699 km (0.104 R)
• M83: 33,728,037 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 12

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.91 AU - 6.43 AU

Year: 7973 Days

Day: 5.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,566,143 km

• M1: 511,176 km (0.083 R)
• M2: 617,540 km (0.049 R)
• M3: 1,387,819 km (0.105 R)
• M4: 1,473,988 km (0.057 R)
• M5: 1,856,360 km (0.051 R)
• M6: 1,990,848 km (0.094 R)
• M7: 2,069,238 km (0.05 R)
• M8: 2,249,503 km (0.115 R)
• M9: 2,519,228 km (0.113 R)
• M10: 2,887,837 km (0.053 R)
• M11: 3,022,176 km (0.09 R)
• M12: 3,112,832 km (0.038 R)
• M13: 3,204,536 km (0.116 R)
• M14: 3,414,123 km (0.088 R)
• M15: 3,604,261 km (0.114 R)
• M16: 3,970,327 km (0.106 R)
• M17: 5,139,584 km (0.105 R)
• M18: 5,330,621 km (0.103 R)
• M19: 5,468,550 km (0.044 R)
• M20: 5,747,999 km (0.083 R)
• M21: 6,972,458 km (0.068 R)
• M22: 7,336,878 km (0.107 R)
• M23: 7,521,482 km (0.089 R)
• M24: 7,832,496 km (0.1 R)
• M25: 8,115,984 km (0.087 R)
• M26: 8,370,898 km (0.107 R)
• M27: 8,660,969 km (0.12 R)
• M28: 9,718,626 km (0.053 R)
• M29: 10,365,936 km (0.061 R)
• M30: 10,886,835 km (0.115 R)
• M31: 10,992,152 km (0.12 R)
• M32: 11,132,924 km (0.072 R)
• M33: 11,238,839 km (0.106 R)
• M34: 11,523,225 km (0.109 R)
• M35: 11,738,047 km (0.114 R)
• M36: 12,208,084 km (0.116 R)
• M37: 12,317,440 km (0.108 R)
• M38: 12,500,398 km (0.05 R)
• M39: 13,844,385 km (0.061 R)
• M40: 14,960,236 km (0.087 R)
• M41: 15,627,742 km (0.086 R)
• M42: 16,224,787 km (0.05 R)
• M43: 16,707,838 km (0.057 R)
• M44: 17,032,466 km (0.103 R)
• M45: 18,268,593 km (0.096 R)
• M46: 18,435,544 km (0.074 R)
• M47: 18,603,094 km (0.105 R)
• M48: 20,826,417 km (0.075 R)
• M49: 21,263,542 km (0.069 R)
• M50: 21,395,338 km (0.119 R)
• M51: 21,483,301 km (0.111 R)
• M52: 23,042,261 km (0.106 R)
• M53: 23,403,839 km (0.117 R)
• M54: 23,995,199 km (0.088 R)
• M55: 25,146,355 km (0.101 R)
• M56: 25,471,880 km (0.062 R)
• M57: 26,174,092 km (0.071 R)
• M58: 27,120,448 km (0.055 R)
• M59: 27,693,558 km (0.078 R)
• M60: 29,632,945 km (0.083 R)
• M61: 29,780,149 km (0.103 R)
• M62: 30,223,258 km (0.058 R)
• M63: 30,618,944 km (0.108 R)
• M64: 31,816,326 km (0.1 R)
• M65: 33,897,232 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit