🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 11.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 257 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,763,727 km

• M1: 144,362 km (0.085 R)
• M2: 221,554 km (0.079 R)
• M3: 299,345 km (0.115 R)
• M4: 374,294 km (0.112 R)
• M5: 458,218 km (0.089 R)
• M6: 556,055 km (0.081 R)
• M7: 635,492 km (0.039 R)
• M8: 719,566 km (0.113 R)
• M9: 820,993 km (0.103 R)
• M10: 968,796 km (0.118 R)
• M11: 1,078,750 km (0.087 R)
• M12: 1,159,383 km (0.119 R)
• M13: 1,311,824 km (0.064 R)
• M14: 1,410,409 km (0.073 R)
• M15: 1,487,302 km (0.115 R)
• M16: 1,582,147 km (0.084 R)
• M17: 1,683,574 km (0.102 R)
• M18: 1,782,758 km (0.091 R)
• M19: 1,888,524 km (0.116 R)
• M20: 1,978,282 km (0.118 R)
• M21: 2,101,850 km (0.063 R)
• M22: 2,209,261 km (0.109 R)
• M23: 2,356,914 km (0.101 R)
• M24: 2,439,343 km (0.042 R)
• M25: 2,512,945 km (0.085 R)
• M26: 2,607,192 km (0.092 R)
• M27: 2,682,439 km (0.043 R)
• M28: 2,799,275 km (0.039 R)
• M29: 2,897,112 km (0.092 R)
• M30: 2,980,438 km (0.073 R)
• M31: 3,096,377 km (0.087 R)
• M32: 3,197,804 km (0.096 R)
• M33: 3,278,587 km (0.119 R)
• M34: 3,349,197 km (0.106 R)
• M35: 3,447,782 km (0.103 R)
• M36: 3,603,065 km (0.097 R)
• M37: 3,732,467 km (0.103 R)
• M38: 3,897,922 km (0.065 R)
• M39: 4,001,743 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 14.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.91 AU - 1.15 AU

Year: 697 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 98.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 28,763,727 km

• M1: 178,769 km (0.106 R)
• M2: 293,661 km (0.094 R)
• M3: 389,104 km (0.118 R)
• M4: 495,468 km (0.108 R)
• M5: 594,053 km (0.112 R)
• M6: 701,016 km (0.09 R)
• M7: 836,402 km (0.118 R)
• M8: 1,053,468 km (0.079 R)
• M9: 1,169,556 km (0.083 R)
• M10: 1,280,558 km (0.1 R)
• M11: 1,425,817 km (0.107 R)
• M12: 1,561,203 km (0.107 R)
• M13: 1,701,077 km (0.036 R)
• M14: 1,856,659 km (0.065 R)
• M15: 1,993,990 km (0.046 R)
• M16: 2,105,291 km (0.103 R)
• M17: 2,200,585 km (0.119 R)
• M18: 2,303,658 km (0.051 R)
• M19: 2,395,810 km (0.053 R)
• M20: 2,758,286 km (0.09 R)
• M21: 2,869,736 km (0.114 R)
• M22: 2,962,786 km (0.097 R)
• M23: 3,077,228 km (0.099 R)
• M24: 3,227,574 km (0.113 R)
• M25: 3,345,457 km (0.031 R)
• M26: 3,507,172 km (0.093 R)
• M27: 3,650,038 km (0.11 R)
• M28: 3,780,338 km (0.099 R)
• M29: 3,875,482 km (0.069 R)
• M30: 3,971,375 km (0.1 R)
• M31: 4,409,098 km (0.029 R)
• M32: 4,728,041 km (0.101 R)
• M33: 4,846,672 km (0.04 R)
• M34: 4,966,350 km (0.12 R)
• M35: 5,529,287 km (0.113 R)
• M36: 5,620,990 km (0.101 R)
• M37: 5,814,271 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 13.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.98 AU - 1.38 AU

Year: 855 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 28,763,727 km

• M1: 173,085 km (0.101 R)
• M2: 310,116 km (0.095 R)
• M3: 412,142 km (0.081 R)
• M4: 500,106 km (0.088 R)
• M5: 604,076 km (0.117 R)
• M6: 733,478 km (0.119 R)
• M7: 821,592 km (0.075 R)
• M8: 950,096 km (0.095 R)
• M9: 1,047,783 km (0.117 R)
• M10: 1,213,987 km (0.118 R)
• M11: 1,316,162 km (0.066 R)
• M12: 1,426,715 km (0.094 R)
• M13: 1,579,454 km (0.099 R)
• M14: 1,669,363 km (0.05 R)
• M15: 1,860,399 km (0.06 R)
• M16: 2,089,583 km (0.046 R)
• M17: 2,431,713 km (0.095 R)
• M18: 2,536,731 km (0.102 R)
• M19: 2,656,559 km (0.113 R)
• M20: 2,943,936 km (0.102 R)
• M21: 3,035,042 km (0.058 R)
• M22: 3,148,437 km (0.088 R)
• M23: 3,248,817 km (0.103 R)
• M24: 3,335,733 km (0.081 R)
• M25: 3,578,979 km (0.078 R)
• M26: 3,691,477 km (0.069 R)
• M27: 3,820,430 km (0.106 R)
• M28: 3,951,029 km (0.1 R)
• M29: 4,335,795 km (0.101 R)
• M30: 4,553,011 km (0.079 R)
• M31: 4,667,005 km (0.106 R)
• M32: 4,839,940 km (0.11 R)
• M33: 4,989,987 km (0.117 R)
• M34: 5,388,964 km (0.047 R)
• M35: 5,614,109 km (0.091 R)
• M36: 5,895,502 km (0.064 R)
• M37: 6,002,315 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 12.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.44 AU - 1.48 AU

Year: 1176 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,763,727 km

• M1: 162,164 km (0.092 R)
• M2: 256,261 km (0.107 R)
• M3: 409,150 km (0.111 R)
• M4: 512,672 km (0.107 R)
• M5: 739,612 km (0.058 R)
• M6: 859,440 km (0.1 R)
• M7: 1,350,270 km (0.111 R)
• M8: 1,500,766 km (0.077 R)
• M9: 1,683,874 km (0.104 R)
• M10: 1,911,562 km (0.041 R)
• M11: 2,062,805 km (0.096 R)
• M12: 2,387,582 km (0.104 R)
• M13: 2,468,963 km (0.06 R)
• M14: 2,582,209 km (0.094 R)
• M15: 2,965,479 km (0.094 R)
• M16: 3,119,564 km (0.113 R)
• M17: 3,367,149 km (0.093 R)
• M18: 3,562,972 km (0.118 R)
• M19: 3,990,074 km (0.093 R)
• M20: 4,197,567 km (0.052 R)
• M21: 4,346,267 km (0.063 R)
• M22: 4,636,038 km (0.118 R)
• M23: 4,776,959 km (0.097 R)
• M24: 4,971,436 km (0.106 R)
• M25: 5,155,292 km (0.053 R)
• M26: 5,328,078 km (0.113 R)
• M27: 5,679,633 km (0.116 R)
• M28: 5,885,779 km (0.088 R)
• M29: 6,348,335 km (0.074 R)
• M30: 6,591,133 km (0.071 R)
• M31: 6,793,539 km (0.092 R)
• M32: 7,130,433 km (0.104 R)
• M33: 7,412,874 km (0.079 R)
• M34: 7,623,507 km (0.117 R)
• M35: 7,714,313 km (0.102 R)
• M36: 7,881,863 km (0.064 R)
• M37: 8,112,244 km (0.075 R)
• M38: 8,344,719 km (0.066 R)
• M39: 8,454,075 km (0.082 R)
• M40: 8,611,153 km (0.05 R)
• M41: 8,705,848 km (0.084 R)
• M42: 8,816,700 km (0.115 R)
• M43: 9,103,928 km (0.065 R)
• M44: 9,184,412 km (0.105 R)
• M45: 9,540,754 km (0.107 R)
• M46: 10,034,277 km (0.068 R)
• M47: 10,150,515 km (0.096 R)
• M48: 10,284,106 km (0.059 R)
• M49: 10,435,050 km (0.09 R)
• M50: 10,620,402 km (0.077 R)
• M51: 10,772,991 km (0.092 R)
• M52: 10,909,275 km (0.037 R)
• M53: 11,028,804 km (0.101 R)
• M54: 11,338,621 km (0.11 R)
• M55: 11,581,568 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 10.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.43 AU - 1.85 AU

Year: 1401 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,763,727 km

• M1: 138,378 km (0.066 R)
• M2: 218,712 km (0.116 R)
• M3: 292,015 km (0.036 R)
• M4: 435,479 km (0.072 R)
• M5: 539,899 km (0.098 R)
• M6: 636,539 km (0.076 R)
• M7: 753,674 km (0.093 R)
• M8: 820,096 km (0.046 R)
• M9: 908,657 km (0.077 R)
• M10: 1,106,875 km (0.095 R)
• M11: 1,267,842 km (0.089 R)
• M12: 1,365,978 km (0.06 R)
• M13: 1,521,261 km (0.094 R)
• M14: 1,676,095 km (0.113 R)
• M15: 1,862,493 km (0.11 R)
• M16: 1,961,677 km (0.086 R)
• M17: 2,117,259 km (0.118 R)
• M18: 2,333,428 km (0.111 R)
• M19: 2,491,403 km (0.075 R)
• M20: 2,586,398 km (0.085 R)
• M21: 3,001,980 km (0.048 R)
• M22: 3,166,239 km (0.113 R)
• M23: 3,341,568 km (0.114 R)
• M24: 3,446,585 km (0.075 R)
• M25: 3,635,378 km (0.065 R)
• M26: 3,844,516 km (0.071 R)
• M27: 4,091,951 km (0.093 R)
• M28: 4,415,531 km (0.112 R)
• M29: 4,620,779 km (0.06 R)
• M30: 4,702,011 km (0.049 R)
• M31: 4,893,346 km (0.095 R)
• M32: 5,208,549 km (0.082 R)
• M33: 5,311,921 km (0.11 R)
• M34: 5,684,270 km (0.098 R)
• M35: 6,353,571 km (0.104 R)
• M36: 6,474,297 km (0.107 R)
• M37: 6,545,056 km (0.098 R)
• M38: 6,687,324 km (0.091 R)
• M39: 6,769,154 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 11.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.23 AU - 5.05 AU

Year: 5617 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,763,727 km

• M1: 160,967 km (0.11 R)
• M2: 257,458 km (0.065 R)
• M3: 417,528 km (0.029 R)
• M4: 586,124 km (0.079 R)
• M5: 708,795 km (0.101 R)
• M6: 816,206 km (0.086 R)
• M7: 1,076,506 km (0.118 R)
• M8: 1,231,340 km (0.115 R)
• M9: 1,454,839 km (0.068 R)
• M10: 1,659,489 km (0.056 R)
• M11: 1,790,238 km (0.118 R)
• M12: 2,027,650 km (0.099 R)
• M13: 2,239,480 km (0.074 R)
• M14: 2,665,834 km (0.112 R)
• M15: 2,878,712 km (0.113 R)
• M16: 2,957,700 km (0.087 R)
• M17: 3,425,492 km (0.112 R)
• M18: 3,509,267 km (0.05 R)
• M19: 4,092,699 km (0.111 R)
• M20: 4,226,589 km (0.029 R)
• M21: 4,452,930 km (0.049 R)
• M22: 4,544,634 km (0.075 R)
• M23: 4,729,836 km (0.112 R)
• M24: 4,870,458 km (0.114 R)
• M25: 5,131,955 km (0.06 R)
• M26: 5,252,232 km (0.119 R)
• M27: 5,397,940 km (0.1 R)
• M28: 5,693,396 km (0.106 R)
• M29: 5,893,408 km (0.063 R)
• M30: 6,019,519 km (0.094 R)
• M31: 6,146,677 km (0.113 R)
• M32: 6,326,045 km (0.108 R)
• M33: 6,403,537 km (0.102 R)
• M34: 6,481,178 km (0.054 R)
• M35: 7,061,169 km (0.08 R)
• M36: 7,276,141 km (0.026 R)
• M37: 7,357,373 km (0.088 R)
• M38: 7,438,904 km (0.088 R)
• M39: 7,657,616 km (0.074 R)
• M40: 7,795,545 km (0.11 R)
• M41: 8,045,822 km (0.078 R)
• M42: 8,554,305 km (0.082 R)
• M43: 9,248,440 km (0.073 R)
• M44: 9,751,088 km (0.08 R)
• M45: 10,081,251 km (0.073 R)
• M46: 10,232,494 km (0.091 R)
• M47: 10,353,968 km (0.116 R)
• M48: 10,968,965 km (0.093 R)
• M49: 11,155,663 km (0.101 R)
• M50: 11,249,461 km (0.116 R)
• M51: 11,564,065 km (0.081 R)
• M52: 11,722,489 km (0.036 R)
• M53: 13,114,198 km (0.054 R)
• M54: 14,217,482 km (0.096 R)
• M55: 14,797,473 km (0.049 R)
• M56: 16,690,485 km (0.114 R)
• M57: 17,738,418 km (0.06 R)
• M58: 17,884,725 km (0.101 R)
• M59: 18,251,987 km (0.096 R)
• M60: 18,658,894 km (0.061 R)
• M61: 18,733,094 km (0.117 R)
• M62: 19,594,778 km (0.103 R)
• M63: 19,745,872 km (0.095 R)
• M64: 19,973,410 km (0.032 R)
• M65: 20,087,553 km (0.039 R)
• M66: 20,278,141 km (0.028 R)
• M67: 20,853,494 km (0.087 R)
• M68: 21,317,697 km (0.049 R)
• M69: 21,785,340 km (0.119 R)
• M70: 22,611,868 km (0.109 R)
• M71: 22,730,798 km (0.111 R)
• M72: 23,649,329 km (0.078 R)
• M73: 24,661,508 km (0.117 R)
• M74: 25,111,349 km (0.1 R)
• M75: 25,357,886 km (0.087 R)
• M76: 25,729,188 km (0.088 R)
• M77: 25,811,916 km (0.116 R)
• M78: 26,185,462 km (0.108 R)
• M79: 27,782,120 km (0.109 R)
• M80: 28,421,052 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit