🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 9.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 0.98 AU

Year: 468 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,304,888 km

• M1: 122,969 km (0.075 R)
• M2: 193,729 km (0.068 R)
• M3: 276,606 km (0.062 R)
• M4: 339,288 km (0.04 R)
• M5: 429,495 km (0.111 R)
• M6: 500,255 km (0.114 R)
• M7: 561,441 km (0.077 R)
• M8: 621,130 km (0.098 R)
• M9: 681,269 km (0.105 R)
• M10: 768,634 km (0.114 R)
• M11: 886,367 km (0.086 R)
• M12: 967,749 km (0.079 R)
• M13: 1,043,894 km (0.067 R)
• M14: 1,116,898 km (0.061 R)
• M15: 1,216,231 km (0.082 R)
• M16: 1,318,556 km (0.076 R)
• M17: 1,421,180 km (0.081 R)
• M18: 1,547,141 km (0.089 R)
• M19: 1,649,466 km (0.078 R)
• M20: 1,710,652 km (0.029 R)
• M21: 1,807,292 km (0.095 R)
• M22: 1,864,139 km (0.116 R)
• M23: 1,947,465 km (0.098 R)
• M24: 2,048,593 km (0.119 R)
• M25: 2,128,030 km (0.041 R)
• M26: 2,191,609 km (0.115 R)
• M27: 2,266,109 km (0.101 R)
• M28: 2,331,184 km (0.104 R)
• M29: 2,403,888 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 10.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.79 AU - 1.31 AU

Year: 717 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,304,888 km

• M1: 128,804 km (0.101 R)
• M2: 247,884 km (0.099 R)
• M3: 367,562 km (0.119 R)
• M4: 457,021 km (0.115 R)
• M5: 528,978 km (0.117 R)
• M6: 605,572 km (0.079 R)
• M7: 696,228 km (0.052 R)
• M8: 812,765 km (0.103 R)
• M9: 925,412 km (0.027 R)
• M10: 1,014,872 km (0.085 R)
• M11: 1,101,639 km (0.119 R)
• M12: 1,282,951 km (0.046 R)
• M13: 1,403,078 km (0.109 R)
• M14: 1,480,869 km (0.067 R)
• M15: 1,647,970 km (0.045 R)
• M16: 1,821,354 km (0.118 R)
• M17: 2,000,872 km (0.103 R)
• M18: 2,126,384 km (0.106 R)
• M19: 2,432,162 km (0.05 R)
• M20: 2,686,927 km (0.06 R)
• M21: 2,809,448 km (0.099 R)
• M22: 3,102,510 km (0.115 R)
• M23: 3,440,901 km (0.075 R)
• M24: 3,772,858 km (0.092 R)
• M25: 3,836,886 km (0.119 R)
• M26: 4,021,640 km (0.082 R)
• M27: 4,133,988 km (0.058 R)
• M28: 4,266,382 km (0.117 R)
• M29: 4,390,698 km (0.102 R)
• M30: 4,477,315 km (0.119 R)
• M31: 4,633,046 km (0.113 R)
• M32: 4,750,929 km (0.076 R)
• M33: 4,839,940 km (0.112 R)
• M34: 4,939,572 km (0.063 R)
• M35: 5,060,148 km (0.043 R)
• M36: 5,293,820 km (0.075 R)
• M37: 5,386,122 km (0.101 R)
• M38: 5,645,674 km (0.119 R)
• M39: 5,835,215 km (0.068 R)
• M40: 5,898,794 km (0.072 R)
• M41: 6,123,340 km (0.086 R)
• M42: 6,198,737 km (0.113 R)
• M43: 6,263,812 km (0.081 R)
• M44: 6,405,182 km (0.091 R)
• M45: 6,914,414 km (0.077 R)
• M46: 7,390,733 km (0.03 R)
• M47: 7,586,706 km (0.063 R)
• M48: 7,760,838 km (0.119 R)
• M49: 7,877,824 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 11.4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.32 AU

Year: 780 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,304,888 km

• M1: 149,747 km (0.107 R)
• M2: 224,995 km (0.096 R)
• M3: 365,019 km (0.073 R)
• M4: 496,366 km (0.07 R)
• M5: 620,382 km (0.106 R)
• M6: 784,641 km (0.081 R)
• M7: 958,174 km (0.088 R)
• M8: 1,124,976 km (0.115 R)
• M9: 1,225,805 km (0.12 R)
• M10: 1,437,037 km (0.094 R)
• M11: 1,510,191 km (0.11 R)
• M12: 1,645,277 km (0.117 R)
• M13: 1,855,612 km (0.092 R)
• M14: 2,000,872 km (0.039 R)
• M15: 2,226,016 km (0.117 R)
• M16: 2,477,191 km (0.066 R)
• M17: 2,655,811 km (0.118 R)
• M18: 2,756,042 km (0.118 R)
• M19: 2,969,518 km (0.12 R)
• M20: 3,064,064 km (0.059 R)
• M21: 3,188,529 km (0.099 R)
• M22: 3,344,111 km (0.07 R)
• M23: 3,432,673 km (0.118 R)
• M24: 3,532,155 km (0.102 R)
• M25: 3,632,535 km (0.106 R)
• M26: 3,723,790 km (0.083 R)
• M27: 3,795,298 km (0.096 R)
• M28: 4,308,419 km (0.056 R)
• M29: 4,469,984 km (0.065 R)
• M30: 4,546,130 km (0.105 R)
• M31: 4,688,547 km (0.032 R)
• M32: 4,832,610 km (0.085 R)
• M33: 4,955,579 km (0.089 R)
• M34: 5,045,637 km (0.109 R)
• M35: 5,365,477 km (0.025 R)
• M36: 5,527,791 km (0.086 R)
• M37: 5,680,082 km (0.03 R)
• M38: 5,821,900 km (0.081 R)
• M39: 6,024,905 km (0.041 R)
• M40: 6,339,808 km (0.113 R)
• M41: 6,425,528 km (0.054 R)
• M42: 6,598,014 km (0.092 R)
• M43: 6,672,514 km (0.1 R)
• M44: 6,847,394 km (0.119 R)
• M45: 7,099,765 km (0.076 R)
• M46: 7,342,413 km (0.118 R)
• M47: 7,587,754 km (0.07 R)
• M48: 7,744,083 km (0.109 R)
• M49: 7,848,951 km (0.113 R)
• M50: 7,941,104 km (0.087 R)
• M51: 8,020,391 km (0.074 R)
• M52: 8,099,977 km (0.114 R)
• M53: 8,219,805 km (0.075 R)
• M54: 8,299,989 km (0.119 R)
• M55: 8,434,178 km (0.118 R)
• M56: 8,732,177 km (0.079 R)
• M57: 8,909,750 km (0.053 R)
• M58: 9,074,906 km (0.113 R)
• M59: 9,296,610 km (0.117 R)
• M60: 9,408,060 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 11.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.18 AU - 1.32 AU

Year: 932 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,304,888 km

• M1: 205,847 km (0.111 R)
• M2: 329,564 km (0.083 R)
• M3: 444,904 km (0.079 R)
• M4: 536,608 km (0.106 R)
• M5: 614,548 km (0.116 R)
• M6: 691,591 km (0.106 R)
• M7: 802,144 km (0.114 R)
• M8: 893,997 km (0.103 R)
• M9: 996,471 km (0.086 R)
• M10: 1,076,057 km (0.083 R)
• M11: 1,299,706 km (0.066 R)
• M12: 1,439,880 km (0.028 R)
• M13: 1,743,862 km (0.103 R)
• M14: 1,841,699 km (0.053 R)
• M15: 2,042,909 km (0.09 R)
• M16: 2,449,067 km (0.072 R)
• M17: 2,568,595 km (0.071 R)
• M18: 2,718,343 km (0.102 R)
• M19: 2,997,343 km (0.088 R)
• M20: 3,185,238 km (0.075 R)
• M21: 3,377,022 km (0.099 R)
• M22: 3,489,969 km (0.107 R)
• M23: 3,604,112 km (0.102 R)
• M24: 3,793,652 km (0.068 R)
• M25: 3,975,563 km (0.102 R)
• M26: 4,084,171 km (0.052 R)
• M27: 4,404,311 km (0.107 R)
• M28: 4,527,879 km (0.078 R)
• M29: 4,755,716 km (0.103 R)
• M30: 4,871,056 km (0.025 R)
• M31: 5,033,968 km (0.039 R)
• M32: 5,175,189 km (0.098 R)
• M33: 5,473,636 km (0.054 R)
• M34: 5,594,661 km (0.107 R)
• M35: 6,288,496 km (0.061 R)
• M36: 6,364,492 km (0.115 R)
• M37: 6,466,368 km (0.041 R)
• M38: 6,542,962 km (0.109 R)
• M39: 6,645,736 km (0.088 R)
• M40: 6,749,108 km (0.118 R)
• M41: 7,313,541 km (0.119 R)
• M42: 7,594,635 km (0.076 R)
• M43: 7,811,402 km (0.117 R)
• M44: 7,893,083 km (0.066 R)
• M45: 8,140,219 km (0.088 R)
• M46: 8,473,672 km (0.1 R)
• M47: 8,585,721 km (0.096 R)
• M48: 8,726,642 km (0.103 R)
• M49: 8,811,614 km (0.079 R)
• M50: 9,486,151 km (0.117 R)
• M51: 9,573,516 km (0.112 R)
• M52: 9,690,352 km (0.087 R)
• M53: 9,837,107 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 8.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.77 AU - 2.93 AU

Year: 2402 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,304,888 km

• M1: 116,387 km (0.027 R)
• M2: 180,714 km (0.077 R)
• M3: 245,789 km (0.041 R)
• M4: 334,052 km (0.092 R)
• M5: 466,297 km (0.061 R)
• M6: 523,144 km (0.12 R)
• M7: 582,983 km (0.043 R)
• M8: 831,315 km (0.083 R)
• M9: 918,830 km (0.08 R)
• M10: 1,043,296 km (0.111 R)
• M11: 1,218,475 km (0.107 R)
• M12: 1,309,580 km (0.118 R)
• M13: 1,577,510 km (0.07 R)
• M14: 1,894,208 km (0.05 R)
• M15: 1,957,937 km (0.104 R)
• M16: 2,164,382 km (0.106 R)
• M17: 2,242,173 km (0.041 R)
• M18: 2,389,377 km (0.051 R)
• M19: 2,481,529 km (0.099 R)
• M20: 2,705,178 km (0.05 R)
• M21: 2,777,284 km (0.076 R)
• M22: 3,022,027 km (0.08 R)
• M23: 3,109,392 km (0.11 R)
• M24: 3,506,424 km (0.11 R)
• M25: 3,637,921 km (0.069 R)
• M26: 3,757,749 km (0.043 R)
• M27: 3,824,769 km (0.103 R)
• M28: 3,892,387 km (0.09 R)
• M29: 4,083,573 km (0.117 R)
• M30: 4,250,076 km (0.07 R)
• M31: 4,319,938 km (0.056 R)
• M32: 4,376,336 km (0.055 R)
• M33: 4,432,884 km (0.071 R)
• M34: 4,575,152 km (0.089 R)
• M35: 4,806,280 km (0.088 R)
• M36: 4,864,624 km (0.03 R)
• M37: 5,085,580 km (0.1 R)
• M38: 5,219,769 km (0.076 R)
• M39: 5,324,936 km (0.079 R)
• M40: 5,537,515 km (0.061 R)
• M41: 5,644,776 km (0.06 R)
• M42: 5,706,411 km (0.116 R)
• M43: 5,892,660 km (0.084 R)
• M44: 5,970,900 km (0.113 R)
• M45: 6,625,091 km (0.116 R)
• M46: 7,302,171 km (0.111 R)
• M47: 7,811,402 km (0.089 R)
• M48: 8,018,296 km (0.117 R)
• M49: 8,122,566 km (0.055 R)
• M50: 8,227,135 km (0.084 R)
• M51: 9,188,750 km (0.026 R)
• M52: 9,334,159 km (0.065 R)
• M53: 9,480,466 km (0.102 R)
• M54: 9,535,518 km (0.083 R)
• M55: 9,664,322 km (0.072 R)
• M56: 9,719,673 km (0.062 R)
• M57: 10,317,167 km (0.11 R)
• M58: 10,411,713 km (0.085 R)
• M59: 10,468,410 km (0.09 R)
• M60: 10,696,697 km (0.106 R)
• M61: 10,830,587 km (0.116 R)
• M62: 10,888,182 km (0.05 R)
• M63: 11,119,460 km (0.047 R)
• M64: 11,469,370 km (0.062 R)
• M65: 11,547,609 km (0.093 R)
• M66: 11,626,148 km (0.113 R)
• M67: 12,380,121 km (0.073 R)
• M68: 12,561,135 km (0.093 R)
• M69: 12,621,572 km (0.06 R)
• M70: 12,986,591 km (0.094 R)
• M71: 13,068,272 km (0.113 R)
• M72: 13,706,307 km (0.081 R)
• M73: 13,851,865 km (0.088 R)
• M74: 14,018,816 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 8.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.41 AU - 2.65 AU

Year: 2684 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,304,888 km

• M1: 139,724 km (0.049 R)
• M2: 235,617 km (0.094 R)
• M3: 300,093 km (0.062 R)
• M4: 386,710 km (0.108 R)
• M5: 444,904 km (0.098 R)
• M6: 785,987 km (0.094 R)
• M7: 843,433 km (0.111 R)
• M8: 994,078 km (0.096 R)
• M9: 1,175,540 km (0.11 R)
• M10: 1,264,850 km (0.103 R)
• M11: 1,403,078 km (0.035 R)
• M12: 1,583,045 km (0.119 R)
• M13: 1,669,512 km (0.106 R)
• M14: 1,808,937 km (0.039 R)
• M15: 1,873,564 km (0.087 R)
• M16: 1,939,088 km (0.097 R)
• M17: 2,475,845 km (0.046 R)
• M18: 2,664,637 km (0.119 R)
• M19: 2,723,728 km (0.118 R)
• M20: 2,903,695 km (0.099 R)
• M21: 3,418,461 km (0.087 R)
• M22: 3,563,870 km (0.026 R)
• M23: 3,678,312 km (0.082 R)
• M24: 4,046,174 km (0.081 R)
• M25: 4,338,488 km (0.114 R)
• M26: 4,460,859 km (0.096 R)
• M27: 4,513,667 km (0.056 R)
• M28: 4,619,881 km (0.068 R)
• M29: 4,726,994 km (0.045 R)
• M30: 5,145,120 km (0.093 R)
• M31: 5,293,371 km (0.107 R)
• M32: 5,480,668 km (0.085 R)
• M33: 5,765,801 km (0.09 R)
• M34: 6,350,430 km (0.086 R)
• M35: 6,589,637 km (0.085 R)
• M36: 6,811,490 km (0.073 R)
• M37: 7,345,704 km (0.08 R)
• M38: 7,512,805 km (0.089 R)
• M39: 7,744,682 km (0.102 R)
• M40: 8,021,737 km (0.082 R)
• M41: 8,086,064 km (0.111 R)
• M42: 8,172,232 km (0.048 R)
• M43: 8,389,000 km (0.12 R)
• M44: 8,498,057 km (0.117 R)
• M45: 8,850,210 km (0.072 R)
• M46: 9,659,834 km (0.055 R)
• M47: 10,189,560 km (0.049 R)
• M48: 10,282,759 km (0.119 R)
• M49: 11,061,566 km (0.083 R)
• M50: 11,445,883 km (0.083 R)
• M51: 11,615,527 km (0.112 R)
• M52: 12,030,810 km (0.046 R)
• M53: 12,426,198 km (0.12 R)
• M54: 12,901,171 km (0.054 R)
• M55: 12,976,718 km (0.088 R)
• M56: 13,280,401 km (0.115 R)
• M57: 13,433,141 km (0.064 R)
• M58: 13,714,534 km (0.062 R)
• M59: 14,127,574 km (0.09 R)
• M60: 14,518,324 km (0.085 R)
• M61: 14,570,683 km (0.095 R)
• M62: 14,649,371 km (0.111 R)
• M63: 14,939,143 km (0.072 R)
• M64: 15,018,579 km (0.031 R)
• M65: 15,204,230 km (0.106 R)
• M66: 15,337,372 km (0.052 R)
• M67: 15,551,147 km (0.101 R)
• M68: 16,008,767 km (0.039 R)
• M69: 16,279,988 km (0.08 R)
• M70: 16,662,211 km (0.093 R)
• M71: 17,686,807 km (0.111 R)
• M72: 17,967,303 km (0.117 R)
• M73: 18,390,665 km (0.067 R)
• M74: 18,589,331 km (0.06 R)
• M75: 18,874,464 km (0.11 R)
• M76: 19,074,925 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit