🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 9.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.58 AU - 0.76 AU

Year: 379 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,749,489 km

• M1: 127,308 km (0.085 R)
• M2: 193,430 km (0.06 R)
• M3: 263,143 km (0.072 R)
• M4: 386,860 km (0.111 R)
• M5: 484,697 km (0.082 R)
• M6: 566,078 km (0.117 R)
• M7: 687,402 km (0.093 R)
• M8: 758,910 km (0.101 R)
• M9: 867,668 km (0.076 R)
• M10: 937,829 km (0.029 R)
• M11: 1,006,195 km (0.074 R)
• M12: 1,296,714 km (0.068 R)
• M13: 1,387,371 km (0.062 R)
• M14: 1,513,182 km (0.09 R)
• M15: 1,589,477 km (0.111 R)
• M16: 1,691,802 km (0.035 R)
• M17: 1,776,325 km (0.104 R)
• M18: 1,877,603 km (0.051 R)
• M19: 1,965,267 km (0.091 R)
• M20: 2,043,806 km (0.119 R)
• M21: 2,118,007 km (0.115 R)
• M22: 2,220,332 km (0.107 R)
• M23: 2,307,697 km (0.097 R)
• M24: 2,469,113 km (0.079 R)
• M25: 2,640,253 km (0.117 R)
• M26: 2,762,325 km (0.079 R)
• M27: 2,910,127 km (0.059 R)
• M28: 3,012,153 km (0.098 R)
• M29: 3,176,711 km (0.116 R)
• M30: 3,263,178 km (0.112 R)
• M31: 3,444,940 km (0.075 R)
• M32: 3,629,992 km (0.034 R)
• M33: 3,714,066 km (0.044 R)
• M34: 3,785,724 km (0.045 R)
• M35: 3,851,248 km (0.074 R)
• M36: 3,996,806 km (0.073 R)
• M37: 4,124,114 km (0.106 R)
• M38: 4,198,315 km (0.118 R)
• M39: 4,313,954 km (0.08 R)
• M40: 4,499,904 km (0.08 R)
• M41: 4,639,329 km (0.068 R)
• M42: 4,723,553 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 10.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.69 AU - 1.81 AU

Year: 1598 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,749,489 km

• M1: 191,036 km (0.114 R)
• M2: 292,613 km (0.107 R)
• M3: 412,142 km (0.102 R)
• M4: 586,723 km (0.066 R)
• M5: 733,179 km (0.095 R)
• M6: 926,160 km (0.097 R)
• M7: 1,163,871 km (0.095 R)
• M8: 1,247,646 km (0.1 R)
• M9: 1,362,537 km (0.049 R)
• M10: 1,634,656 km (0.118 R)
• M11: 1,729,351 km (0.109 R)
• M12: 1,847,683 km (0.078 R)
• M13: 1,935,497 km (0.04 R)
• M14: 2,161,240 km (0.037 R)
• M15: 2,265,660 km (0.118 R)
• M16: 2,371,874 km (0.113 R)
• M17: 2,813,487 km (0.077 R)
• M18: 3,083,063 km (0.088 R)
• M19: 3,161,751 km (0.112 R)
• M20: 3,254,202 km (0.101 R)
• M21: 3,374,629 km (0.043 R)
• M22: 4,056,047 km (0.099 R)
• M23: 4,142,365 km (0.102 R)
• M24: 4,243,942 km (0.08 R)
• M25: 4,361,077 km (0.107 R)
• M26: 4,583,529 km (0.114 R)
• M27: 4,749,134 km (0.072 R)
• M28: 4,901,275 km (0.103 R)
• M29: 5,086,178 km (0.048 R)
• M30: 5,179,527 km (0.084 R)
• M31: 5,336,306 km (0.087 R)
• M32: 5,447,008 km (0.083 R)
• M33: 5,574,465 km (0.066 R)
• M34: 5,783,753 km (0.109 R)
• M35: 6,077,862 km (0.118 R)
• M36: 6,783,067 km (0.058 R)
• M37: 7,110,686 km (0.102 R)
• M38: 7,408,236 km (0.105 R)
• M39: 7,709,975 km (0.08 R)
• M40: 7,817,386 km (0.116 R)
• M41: 8,307,020 km (0.082 R)
• M42: 8,638,978 km (0.093 R)
• M43: 8,732,028 km (0.089 R)
• M44: 8,975,423 km (0.066 R)
• M45: 9,126,218 km (0.103 R)
• M46: 9,202,064 km (0.056 R)
• M47: 9,583,988 km (0.114 R)
• M48: 9,699,627 km (0.096 R)
• M49: 9,835,162 km (0.059 R)
• M50: 9,990,744 km (0.114 R)
• M51: 10,264,957 km (0.097 R)
• M52: 10,363,542 km (0.03 R)
• M53: 10,641,196 km (0.114 R)
• M54: 10,781,070 km (0.1 R)
• M55: 10,881,151 km (0.082 R)
• M56: 11,163,442 km (0.115 R)
• M57: 11,427,781 km (0.068 R)
• M58: 11,755,849 km (0.08 R)
• M59: 12,024,677 km (0.117 R)
• M60: 12,568,465 km (0.083 R)
• M61: 12,674,081 km (0.117 R)
• M62: 12,885,912 km (0.088 R)
• M63: 13,248,836 km (0.111 R)
• M64: 13,507,192 km (0.047 R)
• M65: 15,024,264 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 11.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.84 AU - 2.54 AU

Year: 2237 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,749,489 km

• M1: 258,206 km (0.084 R)
• M2: 426,504 km (0.097 R)
• M3: 573,708 km (0.067 R)
• M4: 713,731 km (0.096 R)
• M5: 857,046 km (0.099 R)
• M6: 1,030,430 km (0.114 R)
• M7: 1,142,479 km (0.073 R)
• M8: 1,247,945 km (0.094 R)
• M9: 1,390,363 km (0.116 R)
• M10: 1,538,315 km (0.112 R)
• M11: 1,667,717 km (0.071 R)
• M12: 1,776,475 km (0.115 R)
• M13: 1,975,739 km (0.094 R)
• M14: 2,369,481 km (0.057 R)
• M15: 2,816,629 km (0.119 R)
• M16: 2,903,545 km (0.081 R)
• M17: 3,035,490 km (0.108 R)
• M18: 3,229,668 km (0.053 R)
• M19: 3,381,809 km (0.103 R)
• M20: 3,630,441 km (0.105 R)
• M21: 3,709,429 km (0.106 R)
• M22: 3,965,840 km (0.096 R)
• M23: 4,079,833 km (0.033 R)
• M24: 4,378,281 km (0.097 R)
• M25: 4,547,177 km (0.107 R)
• M26: 4,632,448 km (0.093 R)
• M27: 5,770,439 km (0.114 R)
• M28: 6,218,933 km (0.087 R)
• M29: 6,389,923 km (0.115 R)
• M30: 6,543,261 km (0.106 R)
• M31: 6,678,498 km (0.051 R)
• M32: 6,912,618 km (0.118 R)
• M33: 7,010,904 km (0.07 R)
• M34: 7,268,661 km (0.106 R)
• M35: 7,388,639 km (0.079 R)
• M36: 7,896,075 km (0.084 R)
• M37: 8,040,138 km (0.073 R)
• M38: 8,604,122 km (0.1 R)
• M39: 8,731,130 km (0.061 R)
• M40: 9,594,310 km (0.075 R)
• M41: 9,880,640 km (0.081 R)
• M42: 9,991,492 km (0.096 R)
• M43: 10,416,799 km (0.116 R)
• M44: 10,552,335 km (0.048 R)
• M45: 10,733,946 km (0.057 R)
• M46: 11,031,347 km (0.101 R)
• M47: 11,146,388 km (0.113 R)
• M48: 11,424,191 km (0.057 R)
• M49: 11,587,402 km (0.092 R)
• M50: 11,845,309 km (0.092 R)
• M51: 12,057,888 km (0.06 R)
• M52: 12,176,519 km (0.05 R)
• M53: 12,319,235 km (0.075 R)
• M54: 12,534,506 km (0.094 R)
• M55: 12,606,613 km (0.106 R)
• M56: 13,139,181 km (0.12 R)
• M57: 13,334,556 km (0.045 R)
• M58: 14,201,176 km (0.105 R)
• M59: 14,326,539 km (0.115 R)
• M60: 14,477,334 km (0.108 R)
• M61: 14,729,855 km (0.079 R)
• M62: 15,470,664 km (0.087 R)
• M63: 15,936,512 km (0.096 R)
• M64: 16,223,440 km (0.055 R)
• M65: 16,459,655 km (0.066 R)
• M66: 16,829,162 km (0.104 R)
• M67: 17,201,362 km (0.075 R)
• M68: 17,334,952 km (0.107 R)
• M69: 17,603,181 km (0.073 R)
• M70: 18,198,282 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 13.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.43 AU - 5.67 AU

Year: 7833 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,749,489 km

• M1: 255,663 km (0.045 R)
• M2: 359,484 km (0.049 R)
• M3: 448,644 km (0.093 R)
• M4: 580,739 km (0.057 R)
• M5: 716,873 km (0.058 R)
• M6: 957,576 km (0.092 R)
• M7: 1,109,717 km (0.098 R)
• M8: 1,519,017 km (0.04 R)
• M9: 1,818,213 km (0.099 R)
• M10: 2,191,459 km (0.081 R)
• M11: 2,687,526 km (0.091 R)
• M12: 3,260,934 km (0.092 R)
• M13: 3,627,599 km (0.057 R)
• M14: 3,985,138 km (0.113 R)
• M15: 4,214,471 km (0.027 R)
• M16: 4,448,143 km (0.093 R)
• M17: 5,076,005 km (0.069 R)
• M18: 5,274,821 km (0.099 R)
• M19: 5,577,906 km (0.119 R)
• M20: 5,757,573 km (0.097 R)
• M21: 6,043,604 km (0.092 R)
• M22: 6,548,647 km (0.063 R)
• M23: 6,765,564 km (0.067 R)
• M24: 6,957,199 km (0.057 R)
• M25: 7,095,277 km (0.117 R)
• M26: 7,571,447 km (0.076 R)
• M27: 8,584,375 km (0.105 R)
• M28: 8,673,236 km (0.097 R)
• M29: 8,762,396 km (0.065 R)
• M30: 9,061,741 km (0.068 R)
• M31: 10,042,355 km (0.119 R)
• M32: 10,704,176 km (0.053 R)
• M33: 11,056,629 km (0.108 R)
• M34: 11,315,284 km (0.08 R)
• M35: 11,674,169 km (0.111 R)
• M36: 11,871,638 km (0.05 R)
• M37: 12,303,078 km (0.088 R)
• M38: 12,841,332 km (0.105 R)
• M39: 13,181,667 km (0.079 R)
• M40: 13,593,959 km (0.1 R)
• M41: 13,697,630 km (0.064 R)
• M42: 14,607,783 km (0.098 R)
• M43: 15,646,142 km (0.084 R)
• M44: 15,754,900 km (0.102 R)
• M45: 15,936,661 km (0.119 R)
• M46: 16,449,632 km (0.12 R)
• M47: 17,907,015 km (0.111 R)
• M48: 18,708,710 km (0.096 R)
• M49: 20,031,604 km (0.087 R)
• M50: 20,228,774 km (0.049 R)
• M51: 20,505,829 km (0.115 R)
• M52: 21,828,723 km (0.039 R)
• M53: 22,153,649 km (0.075 R)
• M54: 22,890,419 km (0.12 R)
• M55: 23,220,432 km (0.083 R)
• M56: 23,344,748 km (0.103 R)
• M57: 23,927,132 km (0.082 R)
• M58: 24,094,383 km (0.091 R)
• M59: 24,388,193 km (0.114 R)
• M60: 25,021,590 km (0.08 R)
• M61: 25,148,898 km (0.12 R)
• M62: 25,703,158 km (0.104 R)
• M63: 25,917,382 km (0.102 R)
• M64: 27,084,694 km (0.078 R)
• M65: 27,171,910 km (0.075 R)
• M66: 28,623,309 km (0.093 R)
• M67: 28,845,461 km (0.079 R)
• M68: 29,157,373 km (0.119 R)
• M69: 29,515,211 km (0.117 R)
• M70: 29,694,579 km (0.112 R)
• M71: 29,829,516 km (0.078 R)
• M72: 30,054,661 km (0.116 R)
• M73: 30,280,404 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 3.9

Gravity: 53.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.6 AU - 7.06 AU

Year: 9717 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,749,489 km

• M1: 139,874 km (0.099 R)
• M2: 210,634 km (0.088 R)
• M3: 281,394 km (0.113 R)
• M4: 968,945 km (0.12 R)
• M5: 1,069,326 km (0.104 R)
• M6: 1,435,392 km (0.069 R)
• M7: 1,715,439 km (0.09 R)
• M8: 1,861,746 km (0.037 R)
• M9: 1,936,395 km (0.12 R)
• M10: 2,037,523 km (0.085 R)
• M11: 2,063,104 km (0.056 R)
• M12: 2,324,601 km (0.079 R)
• M13: 2,513,843 km (0.056 R)
• M14: 3,749,521 km (0.104 R)
• M15: 3,875,782 km (0.058 R)
• M16: 4,229,880 km (0.112 R)
• M17: 4,594,300 km (0.079 R)
• M18: 4,627,960 km (0.045 R)
• M19: 4,934,336 km (0.115 R)
• M20: 5,247,145 km (0.09 R)
• M21: 5,423,820 km (0.107 R)
• M22: 5,530,783 km (0.104 R)
• M23: 5,566,537 km (0.102 R)
• M24: 6,002,016 km (0.067 R)
• M25: 6,523,814 km (0.105 R)
• M26: 7,730,171 km (0.056 R)
• M27: 8,215,167 km (0.076 R)
• M28: 8,793,512 km (0.111 R)
• M29: 9,129,808 km (0.083 R)
• M30: 9,299,602 km (0.049 R)
• M31: 9,384,873 km (0.09 R)
• M32: 9,556,162 km (0.073 R)
• M33: 9,599,097 km (0.087 R)
• M34: 9,988,949 km (0.111 R)
• M35: 10,516,581 km (0.079 R)
• M36: 11,008,309 km (0.076 R)
• M37: 11,234,351 km (0.088 R)
• M38: 12,293,355 km (0.081 R)
• M39: 12,340,179 km (0.11 R)
• M40: 12,811,113 km (0.095 R)
• M41: 13,964,961 km (0.062 R)
• M42: 15,960,896 km (0.057 R)
• M43: 16,114,084 km (0.09 R)
• M44: 16,370,645 km (0.108 R)
• M45: 16,473,568 km (0.083 R)
• M46: 16,680,163 km (0.105 R)
• M47: 17,095,895 km (0.11 R)
• M48: 18,363,587 km (0.088 R)
• M49: 19,388,482 km (0.043 R)
• M50: 20,265,874 km (0.108 R)
• M51: 20,709,282 km (0.045 R)
• M52: 21,212,080 km (0.12 R)
• M53: 21,718,918 km (0.077 R)
• M54: 22,744,411 km (0.098 R)
• M55: 22,859,303 km (0.074 R)
• M56: 23,785,613 km (0.067 R)
• M57: 24,606,007 km (0.063 R)
• M58: 25,734,275 km (0.068 R)
• M59: 25,914,091 km (0.093 R)
• M60: 27,917,955 km (0.118 R)
• M61: 28,596,979 km (0.11 R)
• M62: 28,907,395 km (0.069 R)
• M63: 29,531,517 km (0.063 R)
• M64: 30,412,798 km (0.094 R)
• M65: 30,793,226 km (0.103 R)
• M66: 32,588,849 km (0.111 R)
• M67: 32,913,028 km (0.106 R)
• M68: 33,630,050 km (0.059 R)
• M69: 33,695,574 km (0.106 R)
• M70: 33,760,948 km (0.11 R)
• M71: 33,892,146 km (0.11 R)
• M72: 34,550,077 km (0.098 R)
• M73: 36,079,416 km (0.075 R)
• M74: 36,683,791 km (0.104 R)
• M75: 37,359,375 km (0.099 R)
• M76: 37,427,143 km (0.117 R)
• M77: 37,834,648 km (0.083 R)
• M78: 37,902,715 km (0.066 R)
• M79: 38,517,113 km (0.097 R)
• M80: 38,928,508 km (0.049 R)
• M81: 39,894,162 km (0.05 R)
• M82: 40,588,745 km (0.09 R)
• M83: 41,007,469 km (0.048 R)
• M84: 41,989,878 km (0.083 R)
• M85: 44,192,707 km (0.03 R)
• M86: 44,623,250 km (0.069 R)
• M87: 45,561,228 km (0.091 R)
• M88: 45,778,594 km (0.026 R)
• M89: 45,851,149 km (0.096 R)
• M90: 46,214,373 km (0.025 R)
• M91: 46,432,636 km (0.069 R)
• M92: 48,118,454 km (0.106 R)
• M93: 49,377,171 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit