🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 323 Days

Day: 46.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,653,026 km

• M1: 73,004 km (0.05 R)
• M2: 534,663 km (0.114 R)

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 9.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.92 AU - 1.4 AU

Year: 807 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,653,026 km

• M1: 124,017 km (0.089 R)
• M2: 204,650 km (0.088 R)
• M3: 293,810 km (0.06 R)
• M4: 401,820 km (0.087 R)
• M5: 481,406 km (0.111 R)
• M6: 548,725 km (0.092 R)
• M7: 619,634 km (0.11 R)
• M8: 842,236 km (0.109 R)
• M9: 960,418 km (0.079 R)
• M10: 1,072,467 km (0.117 R)
• M11: 1,157,888 km (0.061 R)
• M12: 1,342,342 km (0.075 R)
• M13: 1,408,314 km (0.056 R)
• M14: 1,502,561 km (0.113 R)
• M15: 1,564,345 km (0.04 R)
• M16: 1,711,699 km (0.115 R)
• M17: 1,783,655 km (0.054 R)
• M18: 1,893,460 km (0.117 R)
• M19: 1,998,029 km (0.12 R)
• M20: 2,089,134 km (0.079 R)
• M21: 2,205,222 km (0.102 R)
• M22: 2,387,283 km (0.04 R)
• M23: 2,533,290 km (0.083 R)
• M24: 2,665,684 km (0.06 R)
• M25: 2,732,704 km (0.062 R)
• M26: 2,791,795 km (0.046 R)
• M27: 3,289,358 km (0.092 R)
• M28: 3,627,150 km (0.108 R)
• M29: 3,720,499 km (0.095 R)
• M30: 3,805,022 km (0.082 R)
• M31: 3,938,014 km (0.033 R)
• M32: 4,014,608 km (0.043 R)
• M33: 4,082,077 km (0.045 R)
• M34: 4,286,877 km (0.111 R)
• M35: 4,605,370 km (0.035 R)
• M36: 4,686,303 km (0.103 R)
• M37: 5,076,753 km (0.081 R)
• M38: 5,139,435 km (0.071 R)
• M39: 5,202,266 km (0.109 R)
• M40: 5,297,111 km (0.107 R)
• M41: 5,435,190 km (0.1 R)
• M42: 5,520,760 km (0.117 R)
• M43: 5,704,017 km (0.117 R)
• M44: 5,878,299 km (0.098 R)
• M45: 6,120,797 km (0.059 R)
• M46: 6,209,957 km (0.057 R)
• M47: 6,672,963 km (0.11 R)
• M48: 7,077,176 km (0.078 R)
• M49: 7,347,200 km (0.063 R)
• M50: 7,728,525 km (0.12 R)
• M51: 7,909,389 km (0.096 R)
• M52: 8,042,980 km (0.072 R)
• M53: 8,165,052 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 14.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.11 AU - 1.61 AU

Year: 1024 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,653,026 km

• M1: 179,069 km (0.085 R)
• M2: 334,052 km (0.088 R)
• M3: 479,611 km (0.1 R)
• M4: 606,470 km (0.09 R)
• M5: 696,976 km (0.068 R)
• M6: 793,168 km (0.082 R)
• M7: 1,235,379 km (0.103 R)
• M8: 1,341,594 km (0.054 R)
• M9: 1,443,769 km (0.093 R)
• M10: 1,822,850 km (0.11 R)
• M11: 2,113,220 km (0.104 R)
• M12: 2,207,765 km (0.048 R)
• M13: 2,330,136 km (0.026 R)
• M14: 2,463,877 km (0.093 R)
• M15: 2,618,561 km (0.078 R)
• M16: 2,748,562 km (0.119 R)
• M17: 2,880,806 km (0.114 R)
• M18: 3,034,593 km (0.113 R)
• M19: 3,141,854 km (0.108 R)
• M20: 3,330,348 km (0.109 R)
• M21: 3,646,149 km (0.06 R)
• M22: 3,876,230 km (0.109 R)
• M23: 4,219,558 km (0.119 R)
• M24: 4,350,904 km (0.055 R)
• M25: 4,561,688 km (0.066 R)
• M26: 4,651,596 km (0.119 R)
• M27: 4,776,062 km (0.083 R)
• M28: 5,132,853 km (0.065 R)
• M29: 5,367,721 km (0.084 R)
• M30: 5,546,191 km (0.115 R)
• M31: 5,642,233 km (0.07 R)
• M32: 5,896,998 km (0.114 R)
• M33: 6,056,619 km (0.072 R)
• M34: 6,192,753 km (0.091 R)
• M35: 6,443,180 km (0.108 R)
• M36: 6,658,601 km (0.113 R)
• M37: 6,799,223 km (0.06 R)
• M38: 7,161,848 km (0.119 R)
• M39: 7,253,552 km (0.075 R)
• M40: 7,451,171 km (0.084 R)
• M41: 7,584,014 km (0.103 R)
• M42: 7,717,605 km (0.103 R)
• M43: 7,879,021 km (0.059 R)
• M44: 8,014,407 km (0.091 R)
• M45: 8,342,475 km (0.059 R)
• M46: 8,438,965 km (0.057 R)
• M47: 8,619,231 km (0.05 R)
• M48: 8,772,868 km (0.116 R)
• M49: 8,997,863 km (0.109 R)
• M50: 9,353,158 km (0.115 R)
• M51: 9,453,538 km (0.058 R)
• M52: 9,626,473 km (0.062 R)
• M53: 9,785,795 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 14.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.25 AU - 4.31 AU

Year: 4745 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,653,026 km

• M1: 177,573 km (0.105 R)
• M2: 270,922 km (0.106 R)
• M3: 379,530 km (0.072 R)
• M4: 554,859 km (0.085 R)
• M5: 655,239 km (0.1 R)
• M6: 891,304 km (0.058 R)
• M7: 999,613 km (0.093 R)
• M8: 1,201,420 km (0.057 R)
• M9: 1,323,044 km (0.106 R)
• M10: 1,680,283 km (0.062 R)
• M11: 1,817,913 km (0.094 R)
• M12: 1,977,534 km (0.118 R)
• M13: 2,068,340 km (0.083 R)
• M14: 2,235,441 km (0.04 R)
• M15: 2,887,239 km (0.108 R)
• M16: 3,618,324 km (0.077 R)
• M17: 3,798,739 km (0.086 R)
• M18: 3,912,882 km (0.058 R)
• M19: 4,098,234 km (0.101 R)
• M20: 4,598,489 km (0.087 R)
• M21: 4,992,829 km (0.096 R)
• M22: 5,683,373 km (0.079 R)
• M23: 6,295,378 km (0.09 R)
• M24: 6,431,212 km (0.077 R)
• M25: 6,872,676 km (0.116 R)
• M26: 7,012,550 km (0.09 R)
• M27: 7,295,439 km (0.103 R)
• M28: 7,639,814 km (0.101 R)
• M29: 7,960,402 km (0.084 R)
• M30: 8,434,328 km (0.107 R)
• M31: 8,705,100 km (0.092 R)
• M32: 8,856,792 km (0.105 R)
• M33: 8,948,197 km (0.079 R)
• M34: 9,317,105 km (0.115 R)
• M35: 10,006,302 km (0.084 R)
• M36: 10,165,325 km (0.071 R)
• M37: 10,777,180 km (0.12 R)
• M38: 10,907,480 km (0.045 R)
• M39: 11,334,731 km (0.041 R)
• M40: 11,500,486 km (0.099 R)
• M41: 11,600,417 km (0.117 R)
• M42: 11,868,048 km (0.111 R)
• M43: 12,307,566 km (0.087 R)
• M44: 12,512,216 km (0.061 R)
• M45: 13,622,681 km (0.113 R)
• M46: 14,764,711 km (0.113 R)
• M47: 17,063,582 km (0.071 R)
• M48: 17,636,392 km (0.115 R)
• M49: 17,790,328 km (0.12 R)
• M50: 18,371,067 km (0.091 R)
• M51: 18,761,817 km (0.11 R)
• M52: 19,234,397 km (0.037 R)
• M53: 19,392,671 km (0.079 R)
• M54: 20,878,178 km (0.055 R)
• M55: 21,163,312 km (0.101 R)
• M56: 21,285,982 km (0.111 R)
• M57: 21,737,618 km (0.111 R)
• M58: 22,358,449 km (0.03 R)
• M59: 22,483,363 km (0.117 R)
• M60: 23,406,382 km (0.088 R)
• M61: 24,128,042 km (0.074 R)
• M62: 24,986,435 km (0.054 R)
• M63: 25,375,988 km (0.077 R)
• M64: 25,767,635 km (0.039 R)
• M65: 25,986,048 km (0.05 R)
• M66: 26,249,041 km (0.061 R)
• M67: 26,424,669 km (0.109 R)
• M68: 29,700,712 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 10.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.9 AU - 4.78 AU

Year: 5838 Days

Day: 11.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,653,026 km

• M1: 136,732 km (0.046 R)
• M2: 255,214 km (0.079 R)
• M3: 396,584 km (0.109 R)
• M4: 497,413 km (0.097 R)
• M5: 1,044,492 km (0.083 R)
• M6: 1,142,329 km (0.079 R)
• M7: 1,295,368 km (0.055 R)
• M8: 1,419,235 km (0.089 R)
• M9: 1,528,741 km (0.118 R)
• M10: 1,756,429 km (0.075 R)
• M11: 1,934,600 km (0.094 R)
• M12: 2,036,177 km (0.065 R)
• M13: 2,223,772 km (0.108 R)
• M14: 2,309,043 km (0.103 R)
• M15: 2,395,361 km (0.107 R)
• M16: 2,571,438 km (0.108 R)
• M17: 2,683,636 km (0.104 R)
• M18: 2,774,592 km (0.039 R)
• M19: 2,866,594 km (0.118 R)
• M20: 3,101,313 km (0.095 R)
• M21: 3,342,465 km (0.079 R)
• M22: 3,639,866 km (0.087 R)
• M23: 4,049,764 km (0.063 R)
• M24: 5,745,157 km (0.076 R)
• M25: 6,374,066 km (0.082 R)
• M26: 6,650,523 km (0.097 R)
• M27: 7,151,526 km (0.119 R)
• M28: 7,246,820 km (0.113 R)
• M29: 8,024,579 km (0.113 R)
• M30: 8,189,885 km (0.099 R)
• M31: 8,591,406 km (0.051 R)
• M32: 9,068,174 km (0.026 R)
• M33: 9,553,320 km (0.118 R)
• M34: 9,693,643 km (0.088 R)
• M35: 10,549,193 km (0.107 R)
• M36: 10,694,153 km (0.085 R)
• M37: 11,206,825 km (0.086 R)
• M38: 11,690,026 km (0.071 R)
• M39: 11,877,622 km (0.115 R)
• M40: 12,066,415 km (0.096 R)
• M41: 12,408,545 km (0.104 R)
• M42: 12,523,287 km (0.118 R)
• M43: 12,753,817 km (0.079 R)
• M44: 13,493,279 km (0.072 R)
• M45: 14,487,507 km (0.117 R)
• M46: 14,648,773 km (0.108 R)
• M47: 15,546,211 km (0.117 R)
• M48: 16,377,676 km (0.085 R)
• M49: 16,925,802 km (0.069 R)
• M50: 17,996,923 km (0.067 R)
• M51: 18,606,235 km (0.088 R)
• M52: 18,869,527 km (0.054 R)
• M53: 19,222,429 km (0.057 R)
• M54: 19,488,563 km (0.056 R)
• M55: 19,577,574 km (0.049 R)
• M56: 19,934,814 km (0.088 R)
• M57: 20,114,182 km (0.116 R)
• M58: 20,474,713 km (0.108 R)
• M59: 20,882,965 km (0.103 R)
• M60: 20,973,921 km (0.039 R)
• M61: 21,293,761 km (0.08 R)
• M62: 21,523,094 km (0.086 R)
• M63: 21,661,173 km (0.103 R)
• M64: 21,984,454 km (0.079 R)
• M65: 23,576,924 km (0.111 R)
• M66: 24,195,660 km (0.094 R)
• M67: 24,868,103 km (0.102 R)
• M68: 25,352,052 km (0.081 R)
• M69: 26,132,953 km (0.113 R)
• M70: 26,921,633 km (0.093 R)
• M71: 27,568,344 km (0.061 R)
• M72: 28,674,172 km (0.048 R)
• M73: 29,948,596 km (0.12 R)
• M74: 30,463,512 km (0.103 R)
• M75: 30,877,449 km (0.101 R)
• M76: 31,920,745 km (0.032 R)
• M77: 32,605,006 km (0.107 R)
• M78: 33,028,517 km (0.113 R)
• M79: 33,667,150 km (0.082 R)
• M80: 33,827,519 km (0.108 R)
• M81: 34,309,972 km (0.116 R)
• M82: 35,662,038 km (0.082 R)
• M83: 36,043,812 km (0.093 R)
• M84: 36,207,771 km (0.069 R)
• M85: 36,756,197 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 11.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.78 AU - 5.22 AU

Year: 6164 Days

Day: 6.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,653,026 km

• M1: 154,834 km (0.044 R)
• M2: 250,277 km (0.104 R)
• M3: 334,202 km (0.107 R)
• M4: 506,239 km (0.117 R)
• M5: 723,007 km (0.104 R)
• M6: 958,773 km (0.055 R)
• M7: 1,534,126 km (0.032 R)
• M8: 1,778,719 km (0.117 R)
• M9: 2,220,631 km (0.104 R)
• M10: 3,126,745 km (0.05 R)
• M11: 3,679,958 km (0.081 R)
• M12: 4,632,448 km (0.083 R)
• M13: 4,742,851 km (0.09 R)
• M14: 5,354,407 km (0.042 R)
• M15: 6,087,137 km (0.095 R)
• M16: 6,281,465 km (0.086 R)
• M17: 6,403,986 km (0.12 R)
• M18: 6,477,737 km (0.052 R)
• M19: 6,576,771 km (0.09 R)
• M20: 6,801,168 km (0.053 R)
• M21: 7,257,741 km (0.116 R)
• M22: 7,619,768 km (0.108 R)
• M23: 7,724,336 km (0.093 R)
• M24: 7,803,025 km (0.074 R)
• M25: 7,908,491 km (0.111 R)
• M26: 8,334,696 km (0.046 R)
• M27: 8,496,561 km (0.051 R)
• M28: 8,988,289 km (0.108 R)
• M29: 9,545,391 km (0.103 R)
• M30: 10,286,649 km (0.049 R)
• M31: 11,373,178 km (0.036 R)
• M32: 11,612,834 km (0.12 R)
• M33: 11,945,240 km (0.03 R)
• M34: 13,243,002 km (0.085 R)
• M35: 13,526,939 km (0.085 R)
• M36: 14,358,553 km (0.045 R)
• M37: 14,552,731 km (0.094 R)
• M38: 14,911,168 km (0.025 R)
• M39: 15,803,220 km (0.074 R)
• M40: 15,903,450 km (0.114 R)
• M41: 16,610,600 km (0.089 R)
• M42: 16,916,976 km (0.084 R)
• M43: 17,812,170 km (0.101 R)
• M44: 18,125,727 km (0.037 R)
• M45: 19,219,586 km (0.053 R)
• M46: 19,541,072 km (0.061 R)
• M47: 19,828,450 km (0.096 R)
• M48: 20,044,918 km (0.115 R)
• M49: 20,298,337 km (0.038 R)
• M50: 20,552,952 km (0.106 R)
• M51: 20,991,723 km (0.12 R)
• M52: 21,138,778 km (0.092 R)
• M53: 21,841,588 km (0.089 R)
• M54: 21,990,588 km (0.115 R)
• M55: 22,214,536 km (0.109 R)
• M56: 23,308,096 km (0.087 R)
• M57: 23,460,387 km (0.054 R)
• M58: 23,804,013 km (0.082 R)
• M59: 23,995,798 km (0.079 R)
• M60: 24,806,319 km (0.067 R)
• M61: 25,117,482 km (0.056 R)
• M62: 25,390,947 km (0.108 R)
• M63: 25,979,914 km (0.06 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: 517 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit