🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.64 AU - 2.04 AU

Year: 877 Days

Day: 20.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.38 AU - 3.62 AU

Year: 1826 Days

Day: 45.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,472,551 km

• M1: 1,782,309 km (0.087 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 13.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.33 AU - 6.17 AU

Year: 4846 Days

Day: 8 Hours

Environment

Temp: -132 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,472,551 km

• M1: 173,833 km (0.119 R)
• M2: 258,206 km (0.09 R)
• M3: 387,907 km (0.099 R)
• M4: 593,455 km (0.06 R)
• M5: 707,748 km (0.104 R)
• M6: 1,148,164 km (0.09 R)
• M7: 1,419,833 km (0.09 R)
• M8: 1,803,253 km (0.057 R)
• M9: 1,954,197 km (0.069 R)
• M10: 2,121,597 km (0.085 R)
• M11: 2,306,350 km (0.069 R)
• M12: 2,825,455 km (0.116 R)
• M13: 3,015,893 km (0.095 R)
• M14: 3,266,918 km (0.057 R)
• M15: 3,525,124 km (0.115 R)
• M16: 3,627,300 km (0.057 R)
• M17: 4,735,820 km (0.091 R)
• M18: 5,277,214 km (0.087 R)
• M19: 5,649,264 km (0.104 R)
• M20: 5,803,799 km (0.068 R)
• M21: 6,099,853 km (0.074 R)
• M22: 6,670,569 km (0.095 R)
• M23: 6,779,626 km (0.114 R)
• M24: 7,558,881 km (0.082 R)
• M25: 8,523,488 km (0.069 R)
• M26: 8,622,073 km (0.095 R)
• M27: 9,221,811 km (0.112 R)
• M28: 9,547,187 km (0.044 R)
• M29: 10,314,175 km (0.085 R)
• M30: 10,398,398 km (0.078 R)
• M31: 10,609,631 km (0.119 R)
• M32: 11,512,603 km (0.03 R)
• M33: 11,863,261 km (0.057 R)
• M34: 12,306,370 km (0.105 R)
• M35: 13,231,632 km (0.115 R)
• M36: 14,155,998 km (0.114 R)
• M37: 14,508,151 km (0.119 R)
• M38: 15,172,964 km (0.114 R)
• M39: 15,509,110 km (0.106 R)
• M40: 16,409,540 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 12.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.98 AU - 7.98 AU

Year: 5798 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,472,551 km

• M1: 172,786 km (0.064 R)
• M2: 355,445 km (0.101 R)
• M3: 461,958 km (0.098 R)
• M4: 608,714 km (0.111 R)
• M5: 763,847 km (0.118 R)
• M6: 902,524 km (0.09 R)
• M7: 1,050,476 km (0.071 R)
• M8: 1,184,217 km (0.063 R)
• M9: 1,288,486 km (0.079 R)
• M10: 1,482,066 km (0.04 R)
• M11: 1,646,773 km (0.107 R)
• M12: 1,817,614 km (0.097 R)
• M13: 1,898,696 km (0.105 R)
• M14: 2,191,908 km (0.071 R)
• M15: 2,484,970 km (0.062 R)
• M16: 2,713,257 km (0.104 R)
• M17: 3,093,086 km (0.086 R)
• M18: 3,256,446 km (0.066 R)
• M19: 3,372,534 km (0.079 R)
• M20: 3,557,737 km (0.099 R)
• M21: 4,009,223 km (0.114 R)
• M22: 4,259,949 km (0.111 R)
• M23: 4,795,809 km (0.092 R)
• M24: 5,004,647 km (0.109 R)
• M25: 5,216,627 km (0.104 R)
• M26: 5,490,691 km (0.109 R)
• M27: 5,609,621 km (0.083 R)
• M28: 6,571,086 km (0.051 R)
• M29: 6,824,804 km (0.102 R)
• M30: 7,124,898 km (0.113 R)
• M31: 7,276,590 km (0.092 R)
• M32: 7,539,134 km (0.091 R)
• M33: 7,849,400 km (0.095 R)
• M34: 7,983,739 km (0.11 R)
• M35: 8,231,922 km (0.101 R)
• M36: 9,273,572 km (0.059 R)
• M37: 9,773,977 km (0.086 R)
• M38: 10,088,282 km (0.048 R)
• M39: 10,283,208 km (0.114 R)
• M40: 10,553,531 km (0.111 R)
• M41: 10,652,416 km (0.118 R)
• M42: 10,875,915 km (0.095 R)
• M43: 11,252,004 km (0.084 R)
• M44: 13,462,761 km (0.039 R)
• M45: 13,677,584 km (0.108 R)
• M46: 13,785,444 km (0.028 R)
• M47: 14,769,050 km (0.093 R)
• M48: 14,990,604 km (0.057 R)
• M49: 15,493,403 km (0.117 R)
• M50: 15,690,423 km (0.112 R)
• M51: 15,945,039 km (0.064 R)
• M52: 16,544,328 km (0.082 R)
• M53: 16,659,368 km (0.109 R)
• M54: 17,296,506 km (0.107 R)
• M55: 17,559,499 km (0.087 R)
• M56: 17,971,342 km (0.051 R)
• M57: 18,178,385 km (0.11 R)
• M58: 18,804,303 km (0.116 R)
• M59: 18,924,430 km (0.048 R)
• M60: 20,353,987 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 10.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.59 AU - 7.41 AU

Year: 6509 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,472,551 km

• M1: 158,574 km (0.109 R)
• M2: 296,653 km (0.09 R)
• M3: 516,561 km (0.067 R)
• M4: 866,321 km (0.05 R)
• M5: 958,025 km (0.077 R)
• M6: 1,123,630 km (0.106 R)
• M7: 1,254,079 km (0.112 R)
• M8: 1,374,505 km (0.069 R)
• M9: 1,483,263 km (0.054 R)
• M10: 1,594,863 km (0.06 R)
• M11: 1,676,543 km (0.053 R)
• M12: 1,929,813 km (0.031 R)
• M13: 2,360,954 km (0.08 R)
• M14: 2,961,589 km (0.039 R)
• M15: 3,042,521 km (0.078 R)
• M16: 3,124,202 km (0.054 R)
• M17: 3,227,275 km (0.054 R)
• M18: 3,586,609 km (0.031 R)
• M19: 3,716,460 km (0.116 R)
• M20: 4,160,915 km (0.114 R)
• M21: 4,906,960 km (0.107 R)
• M22: 5,369,516 km (0.106 R)
• M23: 5,493,533 km (0.111 R)
• M24: 5,593,464 km (0.111 R)
• M25: 6,050,935 km (0.111 R)
• M26: 6,336,367 km (0.102 R)
• M27: 7,109,938 km (0.045 R)
• M28: 7,633,082 km (0.057 R)
• M29: 7,885,154 km (0.053 R)
• M30: 7,998,101 km (0.119 R)
• M31: 8,197,066 km (0.091 R)
• M32: 8,484,144 km (0.112 R)
• M33: 8,658,126 km (0.103 R)
• M34: 9,365,275 km (0.096 R)
• M35: 10,060,457 km (0.118 R)
• M36: 10,213,795 km (0.11 R)
• M37: 10,522,864 km (0.052 R)
• M38: 10,647,329 km (0.068 R)
• M39: 11,596,378 km (0.076 R)
• M40: 11,854,135 km (0.042 R)
• M41: 12,276,899 km (0.057 R)
• M42: 12,903,714 km (0.117 R)
• M43: 13,037,006 km (0.073 R)
• M44: 13,676,387 km (0.07 R)
• M45: 14,017,021 km (0.031 R)
• M46: 14,429,612 km (0.098 R)
• M47: 14,602,547 km (0.091 R)
• M48: 14,776,380 km (0.119 R)
• M49: 15,196,152 km (0.11 R)
• M50: 15,513,598 km (0.097 R)
• M51: 16,262,785 km (0.084 R)
• M52: 16,478,953 km (0.12 R)
• M53: 16,877,931 km (0.073 R)
• M54: 17,427,105 km (0.084 R)
• M55: 17,870,513 km (0.1 R)
• M56: 17,944,863 km (0.107 R)
• M57: 19,643,248 km (0.091 R)
• M58: 19,912,075 km (0.081 R)
• M59: 20,104,757 km (0.068 R)
• M60: 20,531,111 km (0.107 R)
• M61: 21,629,459 km (0.116 R)
• M62: 22,106,077 km (0.073 R)
• M63: 23,069,637 km (0.113 R)
• M64: 23,231,502 km (0.088 R)
• M65: 23,515,888 km (0.107 R)
• M66: 23,678,800 km (0.054 R)
• M67: 24,128,940 km (0.1 R)
• M68: 24,499,344 km (0.114 R)
• M69: 25,037,597 km (0.103 R)
• M70: 25,162,511 km (0.042 R)
• M71: 25,621,777 km (0.061 R)
• M72: 25,705,552 km (0.08 R)
• M73: 26,675,993 km (0.035 R)
• M74: 27,358,010 km (0.075 R)
• M75: 27,701,337 km (0.089 R)
• M76: 28,305,413 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 14.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.37 AU - 12.49 AU

Year: 15402 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,472,551 km

• M1: 181,163 km (0.101 R)
• M2: 709,393 km (0.04 R)
• M3: 1,459,776 km (0.083 R)
• M4: 1,850,974 km (0.059 R)
• M5: 2,306,949 km (0.076 R)
• M6: 2,434,705 km (0.098 R)
• M7: 2,531,944 km (0.081 R)
• M8: 2,663,889 km (0.106 R)
• M9: 2,832,187 km (0.04 R)
• M10: 3,286,366 km (0.054 R)
• M11: 4,461,756 km (0.044 R)
• M12: 4,784,888 km (0.05 R)
• M13: 5,032,323 km (0.09 R)
• M14: 5,626,226 km (0.092 R)
• M15: 6,926,830 km (0.087 R)
• M16: 7,779,538 km (0.031 R)
• M17: 8,366,560 km (0.071 R)
• M18: 8,465,744 km (0.118 R)
• M19: 8,967,944 km (0.11 R)
• M20: 9,791,480 km (0.076 R)
• M21: 9,948,707 km (0.097 R)
• M22: 10,425,176 km (0.096 R)
• M23: 10,585,695 km (0.06 R)
• M24: 10,693,256 km (0.042 R)
• M25: 12,235,759 km (0.045 R)
• M26: 12,575,347 km (0.112 R)
• M27: 12,689,340 km (0.084 R)
• M28: 12,803,483 km (0.079 R)
• M29: 13,671,301 km (0.115 R)
• M30: 13,906,020 km (0.043 R)
• M31: 14,201,176 km (0.081 R)
• M32: 14,379,347 km (0.074 R)
• M33: 15,099,212 km (0.107 R)
• M34: 15,281,123 km (0.044 R)
• M35: 16,574,247 km (0.053 R)
• M36: 18,094,910 km (0.116 R)
• M37: 18,288,040 km (0.104 R)
• M38: 19,924,791 km (0.03 R)
• M39: 20,191,075 km (0.094 R)
• M40: 20,659,765 km (0.069 R)
• M41: 21,064,427 km (0.057 R)
• M42: 22,087,527 km (0.073 R)
• M43: 24,679,909 km (0.096 R)
• M44: 24,894,282 km (0.055 R)
• M45: 26,851,621 km (0.079 R)
• M46: 28,632,733 km (0.104 R)
• M47: 30,528,437 km (0.109 R)
• M48: 32,699,551 km (0.09 R)
• M49: 33,092,395 km (0.108 R)
• M50: 35,967,367 km (0.101 R)
• M51: 36,129,382 km (0.109 R)
• M52: 36,454,308 km (0.054 R)
• M53: 37,598,882 km (0.11 R)
• M54: 39,588,533 km (0.057 R)
• M55: 39,755,784 km (0.12 R)
• M56: 40,259,330 km (0.119 R)
• M57: 40,596,075 km (0.048 R)
• M58: 40,933,867 km (0.045 R)
• M59: 43,065,786 km (0.061 R)
• M60: 44,188,668 km (0.064 R)
• M61: 44,536,184 km (0.079 R)
• M62: 44,971,813 km (0.071 R)
• M63: 46,463,303 km (0.053 R)
• M64: 46,993,628 km (0.04 R)
• M65: 48,865,396 km (0.052 R)
• M66: 49,045,064 km (0.086 R)
• M67: 50,398,625 km (0.062 R)
• M68: 51,034,416 km (0.084 R)
• M69: 52,222,373 km (0.085 R)
• M70: 53,975,061 km (0.118 R)
• M71: 54,532,463 km (0.05 R)
• M72: 54,811,912 km (0.062 R)
• M73: 54,905,261 km (0.11 R)
• M74: 55,372,305 km (0.102 R)
• M75: 55,653,101 km (0.051 R)
• M76: 56,592,874 km (0.111 R)
• M77: 57,443,039 km (0.113 R)
• M78: 57,632,580 km (0.111 R)
• M79: 59,539,205 km (0.068 R)
• M80: 59,922,923 km (0.058 R)
• M81: 60,307,539 km (0.118 R)
• M82: 60,596,562 km (0.11 R)
• M83: 60,789,544 km (0.065 R)
• M84: 60,886,034 km (0.113 R)
• M85: 62,145,648 km (0.105 R)
• M86: 64,002,158 km (0.088 R)
• M87: 64,100,294 km (0.09 R)
• M88: 64,690,757 km (0.082 R)
• M89: 64,789,342 km (0.093 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit