🌌 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: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 13.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.83 AU

Year: 380 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,542,756 km

• M1: 182,360 km (0.101 R)
• M2: 280,795 km (0.118 R)
• M3: 382,971 km (0.094 R)
• M4: 473,627 km (0.068 R)
• M5: 633,547 km (0.075 R)
• M6: 779,255 km (0.084 R)
• M7: 908,358 km (0.07 R)
• M8: 997,519 km (0.029 R)
• M9: 1,094,308 km (0.098 R)
• M10: 1,180,926 km (0.054 R)
• M11: 1,308,233 km (0.098 R)
• M12: 1,526,197 km (0.071 R)
• M13: 1,676,543 km (0.116 R)
• M14: 1,772,585 km (0.115 R)
• M15: 1,892,563 km (0.099 R)
• M16: 1,998,628 km (0.12 R)
• M17: 2,141,194 km (0.114 R)
• M18: 2,234,244 km (0.089 R)
• M19: 2,382,496 km (0.112 R)
• M20: 2,497,536 km (0.105 R)
• M21: 2,664,188 km (0.101 R)
• M22: 2,764,718 km (0.113 R)
• M23: 2,879,460 km (0.118 R)
• M24: 3,002,429 km (0.114 R)
• M25: 3,120,462 km (0.118 R)
• M26: 3,226,826 km (0.089 R)
• M27: 3,463,640 km (0.083 R)
• M28: 3,713,318 km (0.098 R)
• M29: 3,854,688 km (0.099 R)
• M30: 3,969,131 km (0.101 R)
• M31: 4,077,440 km (0.064 R)
• M32: 4,171,985 km (0.118 R)
• M33: 4,475,519 km (0.096 R)
• M34: 4,694,531 km (0.119 R)
• M35: 4,801,643 km (0.06 R)
• M36: 4,909,503 km (0.088 R)
• M37: 5,190,747 km (0.116 R)
• M38: 5,493,234 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.19 AU - 1.19 AU

Year: 880 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,542,756 km

• M1: 152,590 km (0.113 R)
• M2: 233,971 km (0.093 R)
• M3: 425,008 km (0.076 R)
• M4: 555,008 km (0.073 R)
• M5: 633,547 km (0.107 R)
• M6: 918,980 km (0.09 R)
• M7: 1,003,054 km (0.101 R)
• M8: 1,096,403 km (0.046 R)
• M9: 1,205,908 km (0.103 R)
• M10: 1,339,799 km (0.07 R)
• M11: 1,486,105 km (0.093 R)
• M12: 1,926,073 km (0.12 R)
• M13: 2,092,425 km (0.103 R)
• M14: 2,321,909 km (0.072 R)
• M15: 2,456,846 km (0.117 R)
• M16: 2,542,416 km (0.065 R)
• M17: 2,699,344 km (0.1 R)
• M18: 2,814,684 km (0.093 R)
• M19: 3,050,301 km (0.111 R)
• M20: 3,198,552 km (0.025 R)
• M21: 3,330,348 km (0.113 R)
• M22: 3,483,237 km (0.084 R)
• M23: 3,570,303 km (0.11 R)
• M24: 3,976,162 km (0.063 R)
• M25: 4,087,612 km (0.026 R)
• M26: 4,169,293 km (0.088 R)
• M27: 4,628,558 km (0.109 R)
• M28: 4,918,479 km (0.103 R)
• M29: 5,038,307 km (0.116 R)
• M30: 5,170,252 km (0.08 R)
• M31: 5,280,954 km (0.119 R)
• M32: 5,414,994 km (0.118 R)
• M33: 5,527,492 km (0.091 R)
• M34: 5,629,517 km (0.084 R)
• M35: 5,766,400 km (0.093 R)
• M36: 5,846,734 km (0.076 R)
• M37: 6,066,942 km (0.072 R)
• M38: 6,207,414 km (0.08 R)
• M39: 6,313,479 km (0.079 R)
• M40: 6,396,356 km (0.09 R)
• M41: 6,491,650 km (0.07 R)
• M42: 6,671,467 km (0.109 R)
• M43: 6,792,192 km (0.063 R)
• M44: 6,889,431 km (0.12 R)
• M45: 7,011,503 km (0.117 R)
• M46: 7,097,521 km (0.098 R)
• M47: 7,382,356 km (0.114 R)
• M48: 7,708,778 km (0.117 R)
• M49: 8,363,119 km (0.118 R)
• M50: 8,441,359 km (0.109 R)
• M51: 8,559,093 km (0.089 R)
• M52: 8,716,769 km (0.105 R)
• M53: 8,915,435 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 9.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.03 AU - 2.35 AU

Year: 2198 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,542,756 km

• M1: 204,500 km (0.063 R)
• M2: 269,127 km (0.118 R)
• M3: 428,747 km (0.031 R)
• M4: 547,528 km (0.107 R)
• M5: 707,448 km (0.115 R)
• M6: 820,245 km (0.112 R)
• M7: 1,295,518 km (0.097 R)
• M8: 1,445,564 km (0.027 R)
• M9: 1,513,033 km (0.054 R)
• M10: 1,581,549 km (0.058 R)
• M11: 2,004,611 km (0.112 R)
• M12: 2,091,229 km (0.089 R)
• M13: 2,168,122 km (0.087 R)
• M14: 2,234,843 km (0.115 R)
• M15: 2,427,375 km (0.059 R)
• M16: 2,601,956 km (0.041 R)
• M17: 2,696,801 km (0.094 R)
• M18: 2,768,608 km (0.088 R)
• M19: 2,865,547 km (0.09 R)
• M20: 2,963,534 km (0.091 R)
• M21: 3,025,318 km (0.116 R)
• M22: 3,087,550 km (0.067 R)
• M23: 3,366,700 km (0.063 R)
• M24: 3,588,105 km (0.074 R)
• M25: 3,707,185 km (0.042 R)
• M26: 3,787,369 km (0.028 R)
• M27: 4,141,467 km (0.101 R)
• M28: 4,252,619 km (0.102 R)
• M29: 4,407,004 km (0.059 R)
• M30: 4,491,975 km (0.12 R)
• M31: 4,649,352 km (0.045 R)
• M32: 4,750,331 km (0.092 R)
• M33: 4,808,524 km (0.047 R)
• M34: 4,896,039 km (0.108 R)
• M35: 4,969,492 km (0.096 R)
• M36: 5,206,754 km (0.105 R)
• M37: 5,402,428 km (0.068 R)
• M38: 5,754,432 km (0.099 R)
• M39: 6,019,519 km (0.059 R)
• M40: 6,098,208 km (0.1 R)
• M41: 6,368,381 km (0.114 R)
• M42: 6,464,722 km (0.093 R)
• M43: 6,642,594 km (0.107 R)
• M44: 6,822,112 km (0.081 R)
• M45: 6,970,064 km (0.092 R)
• M46: 7,658,065 km (0.117 R)
• M47: 7,932,277 km (0.078 R)
• M48: 8,192,428 km (0.088 R)
• M49: 8,297,296 km (0.088 R)
• M50: 8,953,732 km (0.114 R)
• M51: 9,297,358 km (0.075 R)
• M52: 9,461,617 km (0.057 R)
• M53: 9,590,121 km (0.116 R)
• M54: 9,922,976 km (0.108 R)
• M55: 10,072,275 km (0.107 R)
• M56: 10,240,872 km (0.087 R)
• M57: 11,117,964 km (0.094 R)
• M58: 11,331,291 km (0.099 R)
• M59: 11,526,366 km (0.113 R)
• M60: 11,840,821 km (0.114 R)
• M61: 12,118,325 km (0.107 R)
• M62: 12,337,935 km (0.077 R)
• M63: 12,418,119 km (0.051 R)
• M64: 12,558,741 km (0.105 R)
• M65: 12,619,328 km (0.1 R)
• M66: 12,720,307 km (0.091 R)
• M67: 12,821,435 km (0.031 R)
• M68: 13,045,234 km (0.052 R)
• M69: 13,167,754 km (0.07 R)
• M70: 13,455,281 km (0.062 R)
• M71: 13,558,504 km (0.119 R)
• M72: 13,744,903 km (0.044 R)
• M73: 13,973,937 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 12.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.4 AU - 3.46 AU

Year: 3402 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,542,756 km

• M1: 373,247 km (0.091 R)
• M2: 459,116 km (0.087 R)
• M3: 662,868 km (0.112 R)
• M4: 806,033 km (0.102 R)
• M5: 1,052,571 km (0.092 R)
• M6: 1,208,003 km (0.072 R)
• M7: 1,534,425 km (0.099 R)
• M8: 1,618,499 km (0.074 R)
• M9: 1,756,279 km (0.06 R)
• M10: 1,880,146 km (0.095 R)
• M11: 2,062,356 km (0.05 R)
• M12: 2,493,946 km (0.054 R)
• M13: 2,766,663 km (0.089 R)
• M14: 2,964,581 km (0.049 R)
• M15: 3,134,823 km (0.108 R)
• M16: 3,385,400 km (0.067 R)
• M17: 3,529,911 km (0.101 R)
• M18: 3,653,928 km (0.083 R)
• M19: 3,813,848 km (0.086 R)
• M20: 3,929,637 km (0.111 R)
• M21: 4,117,083 km (0.097 R)
• M22: 4,660,722 km (0.044 R)
• M23: 4,897,086 km (0.042 R)
• M24: 5,175,787 km (0.032 R)
• M25: 5,381,783 km (0.095 R)
• M26: 6,260,072 km (0.082 R)
• M27: 6,618,359 km (0.042 R)
• M28: 6,898,556 km (0.111 R)
• M29: 7,182,792 km (0.066 R)
• M30: 7,441,746 km (0.082 R)
• M31: 7,645,498 km (0.112 R)
• M32: 7,747,973 km (0.112 R)
• M33: 7,880,517 km (0.105 R)
• M34: 7,998,849 km (0.117 R)
• M35: 8,357,734 km (0.08 R)
• M36: 8,875,043 km (0.088 R)
• M37: 8,967,495 km (0.065 R)
• M38: 9,293,319 km (0.084 R)
• M39: 9,481,363 km (0.078 R)
• M40: 9,988,949 km (0.076 R)
• M41: 10,197,638 km (0.113 R)
• M42: 10,456,592 km (0.108 R)
• M43: 10,652,116 km (0.117 R)
• M44: 11,129,932 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 7.8

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.6 AU - 7.06 AU

Year: 12107 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,542,756 km

• M1: 110,553 km (0.075 R)
• M2: 205,099 km (0.082 R)
• M3: 334,052 km (0.099 R)
• M4: 388,655 km (0.079 R)
• M5: 462,108 km (0.091 R)
• M6: 607,218 km (0.12 R)
• M7: 1,044,642 km (0.046 R)
• M8: 1,564,195 km (0.117 R)
• M9: 1,612,815 km (0.102 R)
• M10: 1,787,096 km (0.052 R)
• M11: 1,993,990 km (0.118 R)
• M12: 2,631,127 km (0.115 R)
• M13: 2,807,204 km (0.114 R)
• M14: 2,896,664 km (0.113 R)
• M15: 3,078,575 km (0.065 R)
• M16: 3,295,491 km (0.119 R)
• M17: 3,485,481 km (0.108 R)
• M18: 3,976,162 km (0.072 R)
• M19: 4,178,568 km (0.042 R)
• M20: 4,384,265 km (0.065 R)
• M21: 4,877,339 km (0.112 R)
• M22: 4,985,349 km (0.083 R)
• M23: 5,801,106 km (0.113 R)
• M24: 5,915,549 km (0.103 R)
• M25: 7,100,962 km (0.102 R)
• M26: 7,264,473 km (0.085 R)
• M27: 7,470,618 km (0.099 R)
• M28: 8,357,435 km (0.054 R)
• M29: 9,321,743 km (0.05 R)
• M30: 9,500,961 km (0.041 R)
• M31: 10,136,752 km (0.079 R)
• M32: 10,228,754 km (0.097 R)
• M33: 11,068,896 km (0.044 R)
• M34: 11,401,602 km (0.108 R)
• M35: 11,545,216 km (0.102 R)
• M36: 11,785,919 km (0.094 R)
• M37: 12,321,180 km (0.108 R)
• M38: 12,468,534 km (0.087 R)
• M39: 12,914,186 km (0.082 R)
• M40: 13,013,968 km (0.1 R)
• M41: 14,025,399 km (0.061 R)
• M42: 14,333,870 km (0.034 R)
• M43: 14,592,524 km (0.092 R)
• M44: 15,536,636 km (0.097 R)
• M45: 15,962,542 km (0.093 R)
• M46: 16,123,210 km (0.072 R)
• M47: 16,717,113 km (0.046 R)
• M48: 17,098,737 km (0.112 R)
• M49: 17,538,406 km (0.106 R)
• M50: 18,710,206 km (0.087 R)
• M51: 18,936,248 km (0.038 R)
• M52: 19,334,029 km (0.102 R)
• M53: 21,246,338 km (0.112 R)
• M54: 21,897,089 km (0.088 R)
• M55: 22,075,709 km (0.102 R)
• M56: 24,194,912 km (0.104 R)
• M57: 24,256,397 km (0.063 R)
• M58: 25,247,483 km (0.097 R)
• M59: 25,559,843 km (0.108 R)
• M60: 25,810,719 km (0.059 R)
• M61: 27,911,372 km (0.048 R)
• M62: 30,132,452 km (0.08 R)
• M63: 30,596,654 km (0.046 R)
• M64: 31,599,558 km (0.057 R)
• M65: 33,637,530 km (0.102 R)
• M66: 34,257,164 km (0.115 R)
• M67: 34,464,507 km (0.066 R)
• M68: 36,420,050 km (0.091 R)
• M69: 37,198,109 km (0.04 R)
• M70: 37,981,703 km (0.109 R)
• M71: 38,986,851 km (0.099 R)
• M72: 39,565,046 km (0.115 R)
• M73: 40,000,675 km (0.112 R)
• M74: 40,437,800 km (0.111 R)
• M75: 41,169,932 km (0.078 R)
• M76: 41,537,644 km (0.118 R)
• M77: 43,243,060 km (0.12 R)
• M78: 43,616,905 km (0.111 R)
• M79: 43,766,652 km (0.049 R)
• M80: 44,442,984 km (0.062 R)
• M81: 45,577,834 km (0.102 R)
• M82: 45,653,680 km (0.109 R)
• M83: 49,116,721 km (0.091 R)
• M84: 49,663,052 km (0.107 R)
• M85: 50,525,484 km (0.117 R)
• M86: 50,604,173 km (0.101 R)
• M87: 50,998,064 km (0.105 R)
• M88: 52,185,721 km (0.027 R)
• M89: 52,424,330 km (0.095 R)
• M90: 52,822,859 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit