🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 18.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 13.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.36 AU - 1.94 AU

Year: 1368 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,124,589 km

• M1: 225,145 km (0.104 R)
• M2: 378,931 km (0.084 R)
• M3: 471,981 km (0.118 R)
• M4: 710,291 km (0.066 R)
• M5: 958,773 km (0.083 R)
• M6: 1,380,938 km (0.073 R)
• M7: 1,727,556 km (0.108 R)
• M8: 1,974,243 km (0.115 R)
• M9: 2,221,828 km (0.054 R)
• M10: 2,366,339 km (0.088 R)
• M11: 2,537,030 km (0.108 R)
• M12: 2,629,931 km (0.089 R)
• M13: 3,000,484 km (0.073 R)
• M14: 3,111,337 km (0.099 R)
• M15: 3,286,516 km (0.086 R)
• M16: 3,633,732 km (0.096 R)
• M17: 4,433,782 km (0.046 R)
• M18: 4,890,354 km (0.112 R)
• M19: 4,977,720 km (0.112 R)
• M20: 5,168,756 km (0.085 R)
• M21: 5,482,463 km (0.053 R)
• M22: 5,588,378 km (0.087 R)
• M23: 5,771,785 km (0.078 R)
• M24: 5,879,645 km (0.047 R)
• M25: 6,066,044 km (0.06 R)
• M26: 6,254,537 km (0.072 R)
• M27: 6,413,111 km (0.062 R)
• M28: 6,929,673 km (0.116 R)
• M29: 7,143,298 km (0.096 R)
• M30: 7,678,709 km (0.039 R)
• M31: 7,951,426 km (0.106 R)
• M32: 8,106,110 km (0.079 R)
• M33: 8,453,626 km (0.115 R)
• M34: 8,752,971 km (0.041 R)
• M35: 8,912,742 km (0.086 R)
• M36: 9,019,854 km (0.12 R)
• M37: 9,253,526 km (0.115 R)
• M38: 9,489,143 km (0.068 R)
• M39: 9,800,157 km (0.087 R)
• M40: 9,984,760 km (0.079 R)
• M41: 10,226,510 km (0.112 R)
• M42: 10,376,258 km (0.068 R)
• M43: 10,583,301 km (0.08 R)
• M44: 10,696,846 km (0.108 R)
• M45: 10,963,280 km (0.099 R)
• M46: 11,078,171 km (0.095 R)
• M47: 11,231,958 km (0.102 R)
• M48: 11,425,238 km (0.058 R)
• M49: 11,658,611 km (0.054 R)
• M50: 11,893,629 km (0.107 R)
• M51: 12,209,430 km (0.073 R)
• M52: 12,607,959 km (0.105 R)
• M53: 12,728,385 km (0.085 R)
• M54: 12,849,260 km (0.065 R)
• M55: 13,295,511 km (0.114 R)
• M56: 13,746,997 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 10.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.46 AU - 2.34 AU

Year: 1691 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,124,589 km

• M1: 129,103 km (0.111 R)
• M2: 207,492 km (0.048 R)
• M3: 281,992 km (0.058 R)
• M4: 395,836 km (0.034 R)
• M5: 506,538 km (0.1 R)
• M6: 641,476 km (0.117 R)
• M7: 743,202 km (0.063 R)
• M8: 913,744 km (0.116 R)
• M9: 978,520 km (0.036 R)
• M10: 1,254,079 km (0.11 R)
• M11: 1,367,923 km (0.119 R)
• M12: 1,536,819 km (0.052 R)
• M13: 1,730,847 km (0.052 R)
• M14: 1,877,004 km (0.112 R)
• M15: 1,951,654 km (0.056 R)
• M16: 2,027,350 km (0.08 R)
• M17: 2,211,206 km (0.079 R)
• M18: 2,310,240 km (0.09 R)
• M19: 2,585,201 km (0.117 R)
• M20: 2,658,205 km (0.029 R)
• M21: 2,731,956 km (0.105 R)
• M22: 2,935,709 km (0.086 R)
• M23: 3,244,927 km (0.097 R)
• M24: 3,438,058 km (0.093 R)
• M25: 3,541,730 km (0.093 R)
• M26: 4,112,595 km (0.1 R)
• M27: 4,309,316 km (0.042 R)
• M28: 4,547,027 km (0.084 R)
• M29: 4,931,195 km (0.106 R)
• M30: 5,022,300 km (0.08 R)
• M31: 5,087,824 km (0.068 R)
• M32: 5,406,018 km (0.091 R)
• M33: 5,799,161 km (0.094 R)
• M34: 5,895,502 km (0.12 R)
• M35: 6,089,830 km (0.114 R)
• M36: 6,584,700 km (0.104 R)
• M37: 6,989,961 km (0.056 R)
• M38: 7,225,278 km (0.103 R)
• M39: 7,299,329 km (0.109 R)
• M40: 7,418,259 km (0.088 R)
• M41: 8,207,687 km (0.068 R)
• M42: 8,424,754 km (0.068 R)
• M43: 8,533,960 km (0.062 R)
• M44: 8,612,349 km (0.059 R)
• M45: 8,722,453 km (0.109 R)
• M46: 8,975,872 km (0.07 R)
• M47: 9,103,479 km (0.068 R)
• M48: 9,717,878 km (0.101 R)
• M49: 9,848,925 km (0.039 R)
• M50: 10,146,027 km (0.111 R)
• M51: 10,278,870 km (0.092 R)
• M52: 10,698,193 km (0.028 R)
• M53: 10,884,591 km (0.106 R)
• M54: 11,054,834 km (0.055 R)
• M55: 11,432,568 km (0.103 R)
• M56: 11,553,593 km (0.087 R)
• M57: 11,657,713 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 9.8

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.53 AU - 2.35 AU

Year: 1745 Days

Day: 11.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,124,589 km

• M1: 178,171 km (0.118 R)
• M2: 241,601 km (0.111 R)
• M3: 313,557 km (0.049 R)
• M4: 402,119 km (0.107 R)
• M5: 473,926 km (0.035 R)
• M6: 543,788 km (0.085 R)
• M7: 663,915 km (0.101 R)
• M8: 785,239 km (0.084 R)
• M9: 1,325,288 km (0.07 R)
• M10: 1,449,753 km (0.11 R)
• M11: 1,578,108 km (0.052 R)
• M12: 1,654,852 km (0.054 R)
• M13: 1,858,155 km (0.095 R)
• M14: 1,986,510 km (0.113 R)
• M15: 2,129,825 km (0.076 R)
• M16: 2,252,046 km (0.086 R)
• M17: 2,363,946 km (0.115 R)
• M18: 2,439,792 km (0.115 R)
• M19: 2,857,469 km (0.072 R)
• M20: 2,978,942 km (0.056 R)
• M21: 3,074,685 km (0.052 R)
• M22: 3,143,799 km (0.106 R)
• M23: 3,482,489 km (0.112 R)
• M24: 3,554,595 km (0.096 R)
• M25: 3,670,982 km (0.072 R)
• M26: 3,744,285 km (0.085 R)
• M27: 4,583,679 km (0.068 R)
• M28: 4,919,227 km (0.092 R)
• M29: 5,016,465 km (0.117 R)
• M30: 5,279,309 km (0.031 R)
• M31: 5,614,109 km (0.069 R)
• M32: 5,852,717 km (0.107 R)
• M33: 5,955,940 km (0.092 R)
• M34: 7,131,480 km (0.115 R)
• M35: 7,445,636 km (0.078 R)
• M36: 7,538,985 km (0.117 R)
• M37: 7,764,429 km (0.101 R)
• M38: 7,840,125 km (0.106 R)
• M39: 7,935,120 km (0.107 R)
• M40: 8,087,710 km (0.103 R)
• M41: 8,241,496 km (0.098 R)
• M42: 8,590,807 km (0.12 R)
• M43: 8,747,586 km (0.055 R)
• M44: 9,044,238 km (0.094 R)
• M45: 9,163,767 km (0.103 R)
• M46: 9,586,531 km (0.107 R)
• M47: 10,325,993 km (0.064 R)
• M48: 10,534,682 km (0.066 R)
• M49: 10,618,457 km (0.074 R)
• M50: 10,850,334 km (0.083 R)
• M51: 10,935,006 km (0.118 R)
• M52: 11,168,977 km (0.1 R)
• M53: 11,275,940 km (0.102 R)
• M54: 11,426,285 km (0.115 R)
• M55: 11,728,922 km (0.064 R)
• M56: 11,946,587 km (0.058 R)
• M57: 12,231,720 km (0.114 R)
• M58: 12,364,114 km (0.118 R)
• M59: 12,474,667 km (0.055 R)
• M60: 13,032,966 km (0.11 R)
• M61: 13,485,500 km (0.062 R)
• M62: 14,336,114 km (0.09 R)
• M63: 14,475,688 km (0.042 R)
• M64: 14,615,712 km (0.1 R)
• M65: 14,991,352 km (0.087 R)
• M66: 15,062,112 km (0.119 R)
• M67: 15,227,717 km (0.072 R)
• M68: 15,346,348 km (0.038 R)
• M69: 15,513,000 km (0.073 R)
• M70: 15,848,099 km (0.071 R)
• M71: 16,161,507 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 10

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.96 AU - 3.98 AU

Year: 4174 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,124,589 km

• M1: 125,213 km (0.08 R)
• M2: 299,046 km (0.05 R)
• M3: 399,127 km (0.057 R)
• M4: 719,566 km (0.067 R)
• M5: 927,208 km (0.089 R)
• M6: 1,296,864 km (0.053 R)
• M7: 1,490,743 km (0.103 R)
• M8: 1,614,909 km (0.098 R)
• M9: 1,791,435 km (0.118 R)
• M10: 1,890,468 km (0.105 R)
• M11: 2,094,071 km (0.115 R)
• M12: 2,340,907 km (0.085 R)
• M13: 2,413,163 km (0.09 R)
• M14: 3,117,171 km (0.099 R)
• M15: 3,257,344 km (0.106 R)
• M16: 3,669,187 km (0.102 R)
• M17: 3,989,027 km (0.08 R)
• M18: 4,340,283 km (0.081 R)
• M19: 5,190,448 km (0.048 R)
• M20: 5,309,228 km (0.075 R)
• M21: 5,429,056 km (0.092 R)
• M22: 6,216,540 km (0.079 R)
• M23: 6,292,236 km (0.1 R)
• M24: 6,495,540 km (0.069 R)
• M25: 7,171,423 km (0.089 R)
• M26: 7,330,445 km (0.038 R)
• M27: 7,679,307 km (0.082 R)
• M28: 8,033,705 km (0.042 R)
• M29: 8,393,338 km (0.053 R)
• M30: 8,477,113 km (0.107 R)
• M31: 8,871,752 km (0.114 R)
• M32: 9,301,248 km (0.088 R)
• M33: 9,620,489 km (0.068 R)
• M34: 9,766,796 km (0.06 R)
• M35: 10,091,274 km (0.119 R)
• M36: 10,210,204 km (0.097 R)
• M37: 10,539,469 km (0.06 R)
• M38: 10,781,219 km (0.103 R)
• M39: 11,085,950 km (0.11 R)
• M40: 11,579,474 km (0.047 R)
• M41: 11,766,471 km (0.108 R)
• M42: 12,238,153 km (0.094 R)
• M43: 12,556,198 km (0.101 R)
• M44: 12,652,090 km (0.085 R)
• M45: 12,780,296 km (0.11 R)
• M46: 12,973,576 km (0.065 R)
• M47: 13,789,034 km (0.103 R)
• M48: 13,987,251 km (0.071 R)
• M49: 14,857,013 km (0.072 R)
• M50: 14,924,632 km (0.025 R)
• M51: 15,026,358 km (0.072 R)
• M52: 15,606,648 km (0.105 R)
• M53: 15,744,278 km (0.094 R)
• M54: 15,916,765 km (0.111 R)
• M55: 16,020,735 km (0.097 R)
• M56: 16,263,981 km (0.069 R)
• M57: 16,438,412 km (0.11 R)
• M58: 16,578,436 km (0.081 R)
• M59: 16,683,753 km (0.085 R)
• M60: 17,036,355 km (0.088 R)
• M61: 17,284,538 km (0.106 R)
• M62: 17,391,351 km (0.056 R)
• M63: 17,569,821 km (0.113 R)
• M64: 18,036,566 km (0.078 R)
• M65: 18,325,889 km (0.118 R)
• M66: 19,498,287 km (0.079 R)
• M67: 20,168,486 km (0.119 R)
• M68: 20,657,222 km (0.111 R)
• M69: 21,531,472 km (0.078 R)
• M70: 21,608,066 km (0.12 R)
• M71: 22,612,017 km (0.074 R)
• M72: 23,591,584 km (0.098 R)
• M73: 23,710,066 km (0.108 R)
• M74: 24,027,064 km (0.117 R)
• M75: 24,146,144 km (0.054 R)
• M76: 24,305,465 km (0.065 R)
• M77: 24,505,029 km (0.09 R)
• M78: 24,625,006 km (0.112 R)
• M79: 25,917,233 km (0.119 R)
• M80: 27,480,231 km (0.114 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357

Radius: 6.6

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.02 AU - 11.96 AU

Year: 21937 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,124,589 km

• M1: 98,585 km (0.095 R)
• M2: 280,047 km (0.104 R)
• M3: 641,924 km (0.07 R)
• M4: 744,848 km (0.115 R)
• M5: 787,633 km (0.076 R)
• M6: 921,074 km (0.116 R)
• M7: 1,553,873 km (0.117 R)
• M8: 1,637,349 km (0.087 R)
• M9: 1,722,470 km (0.066 R)
• M10: 2,108,133 km (0.113 R)
• M11: 2,685,132 km (0.066 R)
• M12: 3,452,719 km (0.057 R)
• M13: 3,747,875 km (0.038 R)
• M14: 4,560,940 km (0.079 R)
• M15: 4,966,649 km (0.085 R)
• M16: 5,511,485 km (0.071 R)
• M17: 6,656,956 km (0.106 R)
• M18: 7,444,439 km (0.083 R)
• M19: 8,359,230 km (0.112 R)
• M20: 8,605,767 km (0.038 R)
• M21: 9,258,014 km (0.119 R)
• M22: 10,292,334 km (0.055 R)
• M23: 10,930,368 km (0.076 R)
• M24: 11,417,309 km (0.113 R)
• M25: 11,526,516 km (0.117 R)
• M26: 11,581,119 km (0.083 R)
• M27: 11,966,633 km (0.093 R)
• M28: 12,188,786 km (0.105 R)
• M29: 12,244,436 km (0.09 R)
• M30: 12,637,131 km (0.079 R)
• M31: 14,483,916 km (0.081 R)
• M32: 16,045,568 km (0.118 R)
• M33: 16,290,460 km (0.066 R)
• M34: 16,598,482 km (0.12 R)
• M35: 17,470,937 km (0.082 R)
• M36: 19,000,874 km (0.109 R)
• M37: 20,176,265 km (0.089 R)
• M38: 20,242,237 km (0.114 R)
• M39: 21,983,108 km (0.098 R)
• M40: 22,460,026 km (0.1 R)
• M41: 22,665,424 km (0.099 R)
• M42: 24,050,700 km (0.073 R)
• M43: 25,107,459 km (0.069 R)
• M44: 25,178,518 km (0.107 R)
• M45: 25,463,054 km (0.1 R)
• M46: 26,684,670 km (0.031 R)
• M47: 27,851,832 km (0.094 R)
• M48: 28,072,489 km (0.048 R)
• M49: 28,515,598 km (0.099 R)
• M50: 29,259,249 km (0.066 R)
• M51: 29,334,048 km (0.081 R)
• M52: 29,633,543 km (0.101 R)
• M53: 31,146,277 km (0.108 R)
• M54: 33,461,902 km (0.047 R)
• M55: 33,931,639 km (0.1 R)
• M56: 34,246,094 km (0.075 R)
• M57: 34,956,983 km (0.082 R)
• M58: 35,194,993 km (0.12 R)
• M59: 35,433,602 km (0.084 R)
• M60: 36,634,723 km (0.1 R)
• M61: 36,795,840 km (0.099 R)
• M62: 37,523,784 km (0.055 R)
• M63: 37,605,015 km (0.108 R)
• M64: 37,767,628 km (0.08 R)
• M65: 37,930,391 km (0.081 R)
• M66: 39,076,460 km (0.063 R)
• M67: 39,819,213 km (0.094 R)
• M68: 40,150,722 km (0.081 R)
• M69: 40,900,207 km (0.092 R)
• M70: 42,751,631 km (0.056 R)
• M71: 42,921,275 km (0.075 R)
• M72: 44,544,112 km (0.105 R)
• M73: 44,716,150 km (0.101 R)
• M74: 45,319,927 km (0.096 R)
• M75: 47,234,929 km (0.056 R)
• M76: 48,025,853 km (0.114 R)
• M77: 48,378,904 km (0.119 R)
• M78: 49,442,844 km (0.069 R)
• M79: 49,531,855 km (0.089 R)
• M80: 55,431,397 km (0.11 R)
• M81: 56,730,654 km (0.105 R)
• M82: 57,946,286 km (0.092 R)
• M83: 58,134,032 km (0.043 R)
• M84: 58,698,614 km (0.077 R)
• M85: 60,688,715 km (0.065 R)
• M86: 61,356,968 km (0.084 R)
• M87: 61,644,047 km (0.073 R)
• M88: 62,123,657 km (0.101 R)
• M89: 62,700,806 km (0.079 R)
• M90: 63,473,030 km (0.052 R)
• M91: 64,637,350 km (0.107 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: 154 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit