🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 212 Days

Day: 45.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.93 AU - 0.97 AU

Year: 401 Days

Day: 31.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.49 AU - 2.65 AU

Year: 1786 Days

Day: 41.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 14.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.7 AU - 3.48 AU

Year: 2355 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,725,486 km

• M1: 270,174 km (0.084 R)
• M2: 382,372 km (0.074 R)
• M3: 488,437 km (0.036 R)
• M4: 628,311 km (0.103 R)
• M5: 732,282 km (0.109 R)
• M6: 970,292 km (0.071 R)
• M7: 1,177,036 km (0.051 R)
• M8: 1,288,935 km (0.087 R)
• M9: 1,387,969 km (0.119 R)
• M10: 1,506,899 km (0.119 R)
• M11: 1,600,099 km (0.087 R)
• M12: 1,737,729 km (0.114 R)
• M13: 1,854,415 km (0.106 R)
• M14: 2,208,065 km (0.088 R)
• M15: 2,328,491 km (0.114 R)
• M16: 2,569,343 km (0.098 R)
• M17: 2,689,471 km (0.057 R)
• M18: 2,789,701 km (0.109 R)
• M19: 3,031,302 km (0.076 R)
• M20: 3,143,500 km (0.097 R)
• M21: 3,241,786 km (0.098 R)
• M22: 3,566,712 km (0.091 R)
• M23: 3,781,236 km (0.095 R)
• M24: 3,878,026 km (0.074 R)
• M25: 4,132,043 km (0.062 R)
• M26: 4,256,807 km (0.064 R)
• M27: 4,357,636 km (0.101 R)
• M28: 4,777,857 km (0.053 R)
• M29: 4,979,515 km (0.108 R)
• M30: 5,292,025 km (0.086 R)
• M31: 5,620,392 km (0.119 R)
• M32: 5,777,619 km (0.089 R)
• M33: 6,096,861 km (0.092 R)
• M34: 6,191,856 km (0.085 R)
• M35: 6,402,639 km (0.056 R)
• M36: 6,703,630 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 12.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.48 AU - 3.56 AU

Year: 2863 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,725,486 km

• M1: 203,603 km (0.117 R)
• M2: 352,153 km (0.104 R)
• M3: 456,872 km (0.064 R)
• M4: 549,174 km (0.085 R)
• M5: 630,555 km (0.056 R)
• M6: 736,770 km (0.075 R)
• M7: 860,487 km (0.095 R)
• M8: 958,474 km (0.054 R)
• M9: 1,107,323 km (0.105 R)
• M10: 1,276,818 km (0.082 R)
• M11: 1,725,013 km (0.093 R)
• M12: 1,996,533 km (0.077 R)
• M13: 2,160,193 km (0.117 R)
• M14: 2,282,265 km (0.062 R)
• M15: 2,485,419 km (0.057 R)
• M16: 2,977,446 km (0.12 R)
• M17: 3,062,418 km (0.092 R)
• M18: 3,375,227 km (0.074 R)
• M19: 3,517,794 km (0.082 R)
• M20: 4,126,657 km (0.089 R)
• M21: 4,240,950 km (0.099 R)
• M22: 4,433,782 km (0.066 R)
• M23: 4,570,664 km (0.034 R)
• M24: 4,728,639 km (0.1 R)
• M25: 4,828,421 km (0.119 R)
• M26: 5,275,569 km (0.107 R)
• M27: 5,358,297 km (0.08 R)
• M28: 5,588,228 km (0.075 R)
• M29: 5,949,956 km (0.088 R)
• M30: 6,253,640 km (0.084 R)
• M31: 6,629,130 km (0.11 R)
• M32: 6,921,445 km (0.116 R)
• M33: 7,217,948 km (0.085 R)
• M34: 7,847,156 km (0.09 R)
• M35: 8,664,709 km (0.095 R)
• M36: 8,762,546 km (0.117 R)
• M37: 8,885,515 km (0.109 R)
• M38: 9,686,313 km (0.116 R)
• M39: 10,018,270 km (0.097 R)
• M40: 10,588,537 km (0.08 R)
• M41: 10,719,585 km (0.089 R)
• M42: 11,196,054 km (0.071 R)
• M43: 11,276,089 km (0.069 R)
• M44: 11,652,328 km (0.051 R)
• M45: 11,869,245 km (0.113 R)
• M46: 12,279,442 km (0.066 R)
• M47: 12,472,573 km (0.075 R)
• M48: 13,311,368 km (0.088 R)
• M49: 13,396,190 km (0.112 R)
• M50: 13,766,146 km (0.082 R)
• M51: 13,880,738 km (0.097 R)
• M52: 14,024,352 km (0.066 R)
• M53: 14,632,766 km (0.119 R)
• M54: 15,457,649 km (0.109 R)
• M55: 16,236,904 km (0.078 R)
• M56: 16,388,297 km (0.097 R)
• M57: 16,967,690 km (0.055 R)
• M58: 17,152,144 km (0.088 R)
• M59: 17,368,163 km (0.08 R)
• M60: 17,522,847 km (0.105 R)
• M61: 17,771,629 km (0.085 R)
• M62: 17,896,393 km (0.086 R)
• M63: 19,192,060 km (0.066 R)
• M64: 19,544,812 km (0.076 R)
• M65: 19,641,452 km (0.1 R)
• M66: 20,354,585 km (0.099 R)
• M67: 21,043,184 km (0.095 R)
• M68: 21,208,341 km (0.053 R)
• M69: 21,706,202 km (0.075 R)
• M70: 22,409,761 km (0.119 R)
• M71: 22,510,889 km (0.082 R)
• M72: 22,612,167 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 12.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.96 AU - 7.7 AU

Year: 6903 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,725,486 km

• M1: 172,038 km (0.083 R)
• M2: 472,131 km (0.057 R)
• M3: 606,470 km (0.078 R)
• M4: 704,307 km (0.099 R)
• M5: 1,034,020 km (0.084 R)
• M6: 1,155,045 km (0.097 R)
• M7: 1,378,694 km (0.038 R)
• M8: 1,652,308 km (0.118 R)
• M9: 1,814,024 km (0.08 R)
• M10: 1,906,326 km (0.081 R)
• M11: 2,251,747 km (0.093 R)
• M12: 3,112,384 km (0.027 R)
• M13: 3,246,423 km (0.08 R)
• M14: 3,336,781 km (0.116 R)
• M15: 3,497,149 km (0.091 R)
• M16: 3,730,672 km (0.093 R)
• M17: 4,115,138 km (0.103 R)
• M18: 4,386,958 km (0.079 R)
• M19: 4,690,192 km (0.064 R)
• M20: 4,818,697 km (0.078 R)
• M21: 5,210,943 km (0.069 R)
• M22: 5,290,678 km (0.049 R)
• M23: 5,586,583 km (0.116 R)
• M24: 6,421,189 km (0.103 R)
• M25: 6,535,333 km (0.109 R)
• M26: 6,679,096 km (0.039 R)
• M27: 7,028,557 km (0.117 R)
• M28: 7,116,820 km (0.097 R)
• M29: 7,383,852 km (0.099 R)
• M30: 7,745,280 km (0.12 R)
• M31: 7,958,756 km (0.116 R)
• M32: 8,205,144 km (0.065 R)
• M33: 8,298,194 km (0.084 R)
• M34: 8,610,853 km (0.11 R)
• M35: 8,927,403 km (0.055 R)
• M36: 10,065,693 km (0.059 R)
• M37: 10,365,786 km (0.028 R)
• M38: 10,533,784 km (0.071 R)
• M39: 11,491,211 km (0.061 R)
• M40: 12,192,226 km (0.099 R)
• M41: 12,440,858 km (0.073 R)
• M42: 12,798,995 km (0.046 R)
• M43: 13,124,221 km (0.116 R)
• M44: 13,746,100 km (0.105 R)
• M45: 13,930,853 km (0.027 R)
• M46: 14,753,342 km (0.113 R)
• M47: 15,208,718 km (0.069 R)
• M48: 15,977,801 km (0.111 R)
• M49: 16,523,833 km (0.102 R)
• M50: 16,720,404 km (0.076 R)
• M51: 16,957,068 km (0.096 R)
• M52: 17,115,642 km (0.103 R)
• M53: 18,117,349 km (0.086 R)
• M54: 19,138,056 km (0.116 R)
• M55: 19,468,667 km (0.111 R)
• M56: 19,634,721 km (0.119 R)
• M57: 19,759,485 km (0.096 R)
• M58: 20,979,605 km (0.099 R)
• M59: 21,064,727 km (0.06 R)
• M60: 21,620,333 km (0.119 R)
• M61: 21,706,202 km (0.081 R)
• M62: 22,310,877 km (0.074 R)
• M63: 22,528,093 km (0.081 R)
• M64: 22,877,254 km (0.111 R)
• M65: 23,669,226 km (0.114 R)
• M66: 24,024,072 km (0.118 R)
• M67: 24,470,173 km (0.095 R)
• M68: 24,739,149 km (0.084 R)
• M69: 25,144,560 km (0.115 R)
• M70: 25,325,424 km (0.119 R)
• M71: 25,597,542 km (0.087 R)
• M72: 26,926,270 km (0.105 R)
• M73: 27,064,948 km (0.111 R)
• M74: 27,296,824 km (0.115 R)
• M75: 28,230,465 km (0.097 R)
• M76: 28,465,483 km (0.103 R)
• M77: 29,174,577 km (0.067 R)
• M78: 29,364,716 km (0.061 R)
• M79: 31,190,857 km (0.031 R)
• M80: 32,264,820 km (0.072 R)
• M81: 32,855,732 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 3

Gravity: 78.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.19 AU - 10.89 AU

Year: 14833 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,725,486 km

• M1: 141,669 km (0.117 R)
• M2: 332,556 km (0.111 R)
• M3: 398,080 km (0.103 R)
• M4: 895,044 km (0.097 R)
• M5: 1,571,675 km (0.051 R)
• M6: 2,030,342 km (0.099 R)
• M7: 2,090,481 km (0.119 R)
• M8: 3,268,265 km (0.102 R)
• M9: 3,553,249 km (0.102 R)
• M10: 3,625,654 km (0.091 R)
• M11: 3,883,262 km (0.064 R)
• M12: 3,995,460 km (0.092 R)
• M13: 4,261,445 km (0.106 R)
• M14: 4,730,584 km (0.045 R)
• M15: 5,133,750 km (0.109 R)
• M16: 5,422,624 km (0.078 R)
• M17: 5,464,361 km (0.119 R)
• M18: 5,632,210 km (0.08 R)
• M19: 5,716,733 km (0.1 R)
• M20: 5,759,219 km (0.102 R)
• M21: 6,320,360 km (0.096 R)
• M22: 6,496,437 km (0.107 R)
• M23: 6,629,579 km (0.067 R)
• M24: 6,763,769 km (0.056 R)
• M25: 6,808,648 km (0.103 R)
• M26: 7,125,646 km (0.067 R)
• M27: 8,344,569 km (0.098 R)
• M28: 8,489,380 km (0.069 R)
• M29: 8,977,817 km (0.12 R)
• M30: 10,705,523 km (0.117 R)
• M31: 11,339,219 km (0.06 R)
• M32: 11,822,421 km (0.117 R)
• M33: 13,878,194 km (0.054 R)
• M34: 14,106,930 km (0.066 R)
• M35: 14,452,351 km (0.119 R)
• M36: 15,210,513 km (0.069 R)
• M37: 15,921,701 km (0.08 R)
• M38: 17,192,086 km (0.036 R)
• M39: 17,437,726 km (0.07 R)
• M40: 17,499,211 km (0.085 R)
• M41: 18,119,145 km (0.11 R)
• M42: 19,062,509 km (0.105 R)
• M43: 19,572,039 km (0.106 R)
• M44: 21,258,905 km (0.042 R)
• M45: 22,789,440 km (0.104 R)
• M46: 23,670,123 km (0.114 R)
• M47: 24,492,911 km (0.065 R)
• M48: 26,945,419 km (0.097 R)
• M49: 27,159,344 km (0.105 R)
• M50: 27,230,702 km (0.075 R)
• M51: 27,302,210 km (0.1 R)
• M52: 28,890,191 km (0.059 R)
• M53: 29,401,666 km (0.097 R)
• M54: 30,433,742 km (0.066 R)
• M55: 30,507,943 km (0.049 R)
• M56: 30,582,143 km (0.072 R)
• M57: 30,879,693 km (0.072 R)
• M58: 31,327,739 km (0.116 R)
• M59: 31,853,127 km (0.073 R)
• M60: 35,924,881 km (0.115 R)
• M61: 36,632,479 km (0.081 R)
• M62: 37,424,002 km (0.108 R)
• M63: 38,862,834 km (0.051 R)
• M64: 40,645,891 km (0.069 R)
• M65: 43,119,941 km (0.106 R)
• M66: 43,620,645 km (0.11 R)
• M67: 44,543,364 km (0.066 R)
• M68: 46,067,318 km (0.099 R)
• M69: 47,780,513 km (0.12 R)
• M70: 48,125,635 km (0.079 R)
• M71: 48,298,421 km (0.074 R)
• M72: 48,905,190 km (0.11 R)
• M73: 48,992,106 km (0.098 R)
• M74: 49,427,136 km (0.084 R)
• M75: 49,688,933 km (0.094 R)
• M76: 49,863,663 km (0.052 R)
• M77: 50,389,051 km (0.044 R)
• M78: 51,445,361 km (0.069 R)
• M79: 53,938,260 km (0.111 R)
• M80: 54,117,927 km (0.113 R)
• M81: 55,199,520 km (0.031 R)
• M82: 55,743,009 km (0.105 R)
• M83: 56,106,233 km (0.102 R)
• M84: 56,197,188 km (0.068 R)
• M85: 56,379,249 km (0.106 R)
• M86: 57,017,882 km (0.098 R)
• M87: 57,659,059 km (0.062 R)
• M88: 57,842,615 km (0.118 R)
• M89: 58,302,479 km (0.058 R)
• M90: 58,671,238 km (0.096 R)
• M91: 60,713,249 km (0.073 R)
• M92: 61,367,889 km (0.104 R)
• M93: 62,495,408 km (0.045 R)
• M94: 62,778,447 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.3

Radius: 4.2

Gravity: 48.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.4 AU - 15.78 AU

Year: 21717 Days

Day: 16.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,725,486 km

• M1: 335,099 km (0.089 R)
• M2: 694,284 km (0.117 R)
• M3: 852,259 km (0.059 R)
• M4: 879,635 km (0.091 R)
• M5: 1,021,305 km (0.113 R)
• M6: 1,170,155 km (0.098 R)
• M7: 1,657,395 km (0.104 R)
• M8: 2,050,239 km (0.085 R)
• M9: 2,314,877 km (0.073 R)
• M10: 2,670,621 km (0.064 R)
• M11: 3,043,419 km (0.088 R)
• M12: 4,114,839 km (0.057 R)
• M13: 4,208,936 km (0.085 R)
• M14: 5,087,524 km (0.117 R)
• M15: 7,921,058 km (0.03 R)
• M16: 9,364,378 km (0.098 R)
• M17: 11,212,959 km (0.088 R)
• M18: 11,542,822 km (0.108 R)
• M19: 13,100,884 km (0.074 R)
• M20: 13,308,825 km (0.086 R)
• M21: 13,517,963 km (0.099 R)
• M22: 14,010,289 km (0.08 R)
• M23: 14,294,077 km (0.049 R)
• M24: 14,436,793 km (0.117 R)
• M25: 14,867,485 km (0.026 R)
• M26: 14,939,741 km (0.072 R)
• M27: 15,012,146 km (0.1 R)
• M28: 15,084,552 km (0.069 R)
• M29: 15,594,980 km (0.032 R)
• M30: 18,307,638 km (0.096 R)
• M31: 18,851,725 km (0.11 R)
• M32: 19,876,321 km (0.042 R)
• M33: 20,115,229 km (0.082 R)
• M34: 22,143,626 km (0.115 R)
• M35: 22,474,238 km (0.103 R)
• M36: 22,723,169 km (0.087 R)
• M37: 23,140,247 km (0.069 R)
• M38: 23,475,646 km (0.092 R)
• M39: 24,321,173 km (0.103 R)
• M40: 24,918,966 km (0.104 R)
• M41: 25,435,228 km (0.109 R)
• M42: 26,653,553 km (0.033 R)
• M43: 26,829,032 km (0.054 R)
• M44: 28,336,978 km (0.063 R)
• M45: 28,875,680 km (0.102 R)
• M46: 29,056,095 km (0.079 R)
• M47: 30,054,661 km (0.108 R)
• M48: 30,512,131 km (0.085 R)
• M49: 32,646,594 km (0.113 R)
• M50: 32,740,392 km (0.067 R)
• M51: 33,211,176 km (0.097 R)
• M52: 34,064,183 km (0.069 R)
• M53: 35,405,478 km (0.047 R)
• M54: 35,985,618 km (0.118 R)
• M55: 36,861,514 km (0.107 R)
• M56: 37,253,161 km (0.12 R)
• M57: 37,646,155 km (0.062 R)
• M58: 39,431,456 km (0.104 R)
• M59: 40,334,279 km (0.068 R)
• M60: 41,956,368 km (0.089 R)
• M61: 43,599,551 km (0.09 R)
• M62: 44,324,952 km (0.094 R)
• M63: 46,208,688 km (0.074 R)
• M64: 47,160,430 km (0.114 R)
• M65: 48,653,566 km (0.109 R)
• M66: 49,190,622 km (0.11 R)
• M67: 49,837,633 km (0.101 R)
• M68: 51,358,295 km (0.078 R)
• M69: 52,453,801 km (0.119 R)
• M70: 54,444,948 km (0.102 R)
• M71: 57,818,231 km (0.066 R)
• M72: 58,614,989 km (0.063 R)
• M73: 59,989,195 km (0.087 R)
• M74: 60,219,276 km (0.025 R)
• M75: 61,026,955 km (0.118 R)
• M76: 61,838,075 km (0.118 R)
• M77: 64,175,392 km (0.098 R)
• M78: 64,882,242 km (0.092 R)
• M79: 65,828,598 km (0.113 R)
• M80: 67,137,430 km (0.115 R)
• M81: 68,334,662 km (0.114 R)
• M82: 70,871,692 km (0.074 R)
• M83: 71,480,256 km (0.029 R)
• M84: 71,968,394 km (0.09 R)
• M85: 72,090,466 km (0.091 R)
• M86: 72,947,961 km (0.099 R)
• M87: 73,808,597 km (0.057 R)
• M88: 79,547,770 km (0.092 R)
• M89: 80,941,424 km (0.094 R)
• M90: 81,195,591 km (0.051 R)
• M91: 81,704,822 km (0.084 R)
• M92: 82,726,575 km (0.075 R)
• M93: 83,110,743 km (0.089 R)
• M94: 84,524,742 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit