🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.58 AU - 0.6 AU

Year: 297 Days

Day: 24.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,903,709 km

• M1: 709,094 km (0.082 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 10.3

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.15 AU - 1.19 AU

Year: 830 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,903,709 km

• M1: 142,567 km (0.105 R)
• M2: 217,814 km (0.055 R)
• M3: 390,600 km (0.065 R)
• M4: 468,241 km (0.059 R)
• M5: 542,292 km (0.061 R)
• M6: 610,210 km (0.097 R)
• M7: 738,565 km (0.098 R)
• M8: 803,341 km (0.105 R)
• M9: 939,475 km (0.06 R)
• M10: 1,036,863 km (0.116 R)
• M11: 1,249,591 km (0.05 R)
• M12: 1,350,420 km (0.109 R)
• M13: 1,454,091 km (0.06 R)
• M14: 1,669,662 km (0.074 R)
• M15: 1,741,319 km (0.115 R)
• M16: 1,937,442 km (0.096 R)
• M17: 2,201,482 km (0.074 R)
• M18: 2,280,320 km (0.06 R)
• M19: 2,605,546 km (0.037 R)
• M20: 2,840,265 km (0.08 R)
• M21: 3,250,163 km (0.093 R)
• M22: 3,370,739 km (0.108 R)
• M23: 3,585,412 km (0.117 R)
• M24: 3,762,536 km (0.111 R)
• M25: 4,092,848 km (0.083 R)
• M26: 4,212,377 km (0.086 R)
• M27: 4,589,363 km (0.092 R)
• M28: 4,690,940 km (0.117 R)
• M29: 4,884,969 km (0.092 R)
• M30: 5,081,540 km (0.11 R)
• M31: 5,233,682 km (0.106 R)
• M32: 5,316,260 km (0.083 R)
• M33: 5,554,569 km (0.085 R)
• M34: 5,675,145 km (0.057 R)
• M35: 5,759,967 km (0.112 R)
• M36: 5,955,641 km (0.092 R)
• M37: 6,253,191 km (0.116 R)
• M38: 6,328,289 km (0.111 R)
• M39: 6,492,248 km (0.108 R)
• M40: 6,670,270 km (0.084 R)
• M41: 6,772,744 km (0.117 R)
• M42: 6,837,071 km (0.11 R)
• M43: 7,279,881 km (0.06 R)
• M44: 7,385,497 km (0.079 R)
• M45: 7,718,652 km (0.026 R)
• M46: 7,812,749 km (0.114 R)
• M47: 7,975,212 km (0.109 R)
• M48: 8,234,465 km (0.084 R)
• M49: 8,344,569 km (0.081 R)
• M50: 8,427,446 km (0.111 R)
• M51: 8,510,473 km (0.076 R)
• M52: 8,593,949 km (0.095 R)
• M53: 8,747,586 km (0.1 R)
• M54: 8,930,245 km (0.111 R)
• M55: 9,043,341 km (0.114 R)
• M56: 9,114,400 km (0.098 R)
• M57: 9,242,456 km (0.088 R)
• M58: 9,399,833 km (0.094 R)
• M59: 9,515,023 km (0.07 R)
• M60: 9,673,896 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.16 AU - 2.28 AU

Year: 2170 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,903,709 km

• M1: 187,745 km (0.088 R)
• M2: 279,898 km (0.047 R)
• M3: 396,883 km (0.117 R)
• M4: 498,161 km (0.116 R)
• M5: 611,107 km (0.111 R)
• M6: 714,479 km (0.077 R)
• M7: 839,094 km (0.12 R)
• M8: 1,010,085 km (0.106 R)
• M9: 1,104,331 km (0.07 R)
• M10: 1,235,080 km (0.089 R)
• M11: 1,345,483 km (0.066 R)
• M12: 1,531,134 km (0.073 R)
• M13: 1,725,611 km (0.113 R)
• M14: 1,811,630 km (0.077 R)
• M15: 2,119,353 km (0.114 R)
• M16: 2,211,954 km (0.115 R)
• M17: 2,487,214 km (0.099 R)
• M18: 2,640,253 km (0.119 R)
• M19: 2,864,350 km (0.06 R)
• M20: 3,001,831 km (0.073 R)
• M21: 3,118,218 km (0.073 R)
• M22: 3,224,283 km (0.091 R)
• M23: 3,561,925 km (0.11 R)
• M24: 3,760,142 km (0.11 R)
• M25: 3,848,106 km (0.113 R)
• M26: 3,962,100 km (0.07 R)
• M27: 4,154,782 km (0.107 R)
• M28: 4,284,932 km (0.101 R)
• M29: 4,416,578 km (0.085 R)
• M30: 4,536,107 km (0.111 R)
• M31: 4,778,605 km (0.037 R)
• M32: 4,915,188 km (0.089 R)
• M33: 5,332,865 km (0.104 R)
• M34: 5,531,680 km (0.111 R)
• M35: 5,790,934 km (0.12 R)
• M36: 6,098,656 km (0.096 R)
• M37: 6,202,477 km (0.1 R)
• M38: 6,321,707 km (0.105 R)
• M39: 6,623,446 km (0.075 R)
• M40: 6,776,036 km (0.105 R)
• M41: 7,732,564 km (0.099 R)
• M42: 7,925,695 km (0.046 R)
• M43: 8,136,778 km (0.077 R)
• M44: 8,234,764 km (0.093 R)
• M45: 8,333,349 km (0.098 R)
• M46: 8,531,417 km (0.099 R)
• M47: 8,798,000 km (0.081 R)
• M48: 9,339,395 km (0.03 R)
• M49: 9,510,984 km (0.048 R)
• M50: 9,857,004 km (0.084 R)
• M51: 10,031,584 km (0.089 R)
• M52: 10,242,517 km (0.092 R)
• M53: 10,330,780 km (0.093 R)
• M54: 10,472,599 km (0.12 R)
• M55: 11,064,558 km (0.111 R)
• M56: 11,337,125 km (0.113 R)
• M57: 11,446,780 km (0.066 R)
• M58: 11,704,238 km (0.11 R)
• M59: 12,280,788 km (0.086 R)
• M60: 12,431,134 km (0.099 R)
• M61: 12,733,621 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 11.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.51 AU - 2.89 AU

Year: 2910 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,903,709 km

• M1: 198,217 km (0.12 R)
• M2: 342,280 km (0.093 R)
• M3: 437,723 km (0.09 R)
• M4: 537,505 km (0.09 R)
• M5: 687,552 km (0.066 R)
• M6: 772,823 km (0.097 R)
• M7: 974,481 km (0.063 R)
• M8: 1,122,134 km (0.11 R)
• M9: 1,309,729 km (0.1 R)
• M10: 1,429,707 km (0.1 R)
• M11: 1,508,096 km (0.091 R)
• M12: 1,909,916 km (0.064 R)
• M13: 2,009,399 km (0.111 R)
• M14: 2,097,811 km (0.074 R)
• M15: 2,200,734 km (0.098 R)
• M16: 2,278,974 km (0.117 R)
• M17: 2,411,518 km (0.118 R)
• M18: 2,642,796 km (0.088 R)
• M19: 2,740,334 km (0.111 R)
• M20: 2,824,857 km (0.067 R)
• M21: 3,112,832 km (0.088 R)
• M22: 3,201,245 km (0.073 R)
• M23: 3,410,532 km (0.072 R)
• M24: 3,780,189 km (0.119 R)
• M25: 4,098,084 km (0.078 R)
• M26: 4,457,867 km (0.09 R)
• M27: 4,759,905 km (0.067 R)
• M28: 4,913,542 km (0.049 R)
• M29: 5,086,028 km (0.114 R)
• M30: 5,960,578 km (0.117 R)
• M31: 6,144,882 km (0.05 R)
• M32: 6,312,282 km (0.078 R)
• M33: 6,387,231 km (0.101 R)
• M34: 6,462,478 km (0.092 R)
• M35: 6,670,868 km (0.078 R)
• M36: 6,900,800 km (0.1 R)
• M37: 6,977,993 km (0.083 R)
• M38: 7,094,380 km (0.116 R)
• M39: 7,270,157 km (0.067 R)
• M40: 7,566,361 km (0.081 R)
• M41: 7,987,629 km (0.1 R)
• M42: 9,148,658 km (0.034 R)
• M43: 9,532,975 km (0.091 R)
• M44: 9,705,461 km (0.096 R)
• M45: 10,383,887 km (0.106 R)
• M46: 10,539,170 km (0.104 R)
• M47: 10,964,626 km (0.059 R)
• M48: 11,190,818 km (0.084 R)
• M49: 11,327,252 km (0.053 R)
• M50: 11,601,913 km (0.1 R)
• M51: 11,739,992 km (0.071 R)
• M52: 11,971,420 km (0.119 R)
• M53: 12,204,493 km (0.03 R)
• M54: 12,462,400 km (0.102 R)
• M55: 12,793,460 km (0.057 R)
• M56: 13,779,460 km (0.057 R)
• M57: 14,048,138 km (0.11 R)
• M58: 14,170,808 km (0.115 R)
• M59: 14,293,927 km (0.096 R)
• M60: 14,516,379 km (0.115 R)
• M61: 14,964,724 km (0.075 R)
• M62: 15,064,954 km (0.119 R)
• M63: 15,417,557 km (0.116 R)
• M64: 15,620,411 km (0.088 R)
• M65: 15,849,446 km (0.075 R)
• M66: 16,336,985 km (0.114 R)
• M67: 16,466,088 km (0.072 R)
• M68: 16,881,372 km (0.099 R)
• M69: 17,300,246 km (0.105 R)
• M70: 17,537,358 km (0.111 R)
• M71: 17,696,082 km (0.112 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 10.8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.02 AU - 4.8 AU

Year: 6075 Days

Day: 10.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,903,709 km

• M1: 267,481 km (0.073 R)
• M2: 363,224 km (0.108 R)
• M3: 486,791 km (0.092 R)
• M4: 626,965 km (0.045 R)
• M5: 841,638 km (0.109 R)
• M6: 1,546,692 km (0.106 R)
• M7: 1,701,975 km (0.078 R)
• M8: 2,156,304 km (0.062 R)
• M9: 2,353,025 km (0.119 R)
• M10: 2,464,775 km (0.049 R)
• M11: 2,578,469 km (0.079 R)
• M12: 2,647,583 km (0.112 R)
• M13: 3,397,517 km (0.111 R)
• M14: 3,499,094 km (0.101 R)
• M15: 3,968,084 km (0.049 R)
• M16: 4,075,046 km (0.097 R)
• M17: 4,346,865 km (0.105 R)
• M18: 5,462,566 km (0.053 R)
• M19: 5,671,854 km (0.112 R)
• M20: 6,472,501 km (0.101 R)
• M21: 6,567,197 km (0.106 R)
• M22: 6,821,813 km (0.111 R)
• M23: 7,506,073 km (0.114 R)
• M24: 7,605,556 km (0.117 R)
• M25: 7,974,314 km (0.077 R)
• M26: 8,280,541 km (0.095 R)
• M27: 8,625,215 km (0.039 R)
• M28: 9,115,597 km (0.095 R)
• M29: 9,293,020 km (0.045 R)
• M30: 9,723,413 km (0.084 R)
• M31: 9,832,021 km (0.092 R)
• M32: 10,566,546 km (0.09 R)
• M33: 10,678,146 km (0.06 R)
• M34: 10,977,941 km (0.092 R)
• M35: 11,356,722 km (0.065 R)
• M36: 12,087,957 km (0.059 R)
• M37: 12,361,272 km (0.113 R)
• M38: 12,479,006 km (0.091 R)
• M39: 12,676,176 km (0.106 R)
• M40: 13,273,669 km (0.046 R)
• M41: 13,515,270 km (0.084 R)
• M42: 13,758,217 km (0.111 R)
• M43: 14,043,650 km (0.048 R)
• M44: 14,744,815 km (0.099 R)
• M45: 15,711,666 km (0.051 R)
• M46: 15,839,273 km (0.092 R)
• M47: 16,224,338 km (0.06 R)
• M48: 19,231,105 km (0.032 R)
• M49: 19,550,347 km (0.113 R)
• M50: 20,611,295 km (0.084 R)
• M51: 20,704,495 km (0.103 R)
• M52: 20,938,017 km (0.082 R)
• M53: 21,266,385 km (0.079 R)
• M54: 22,166,216 km (0.092 R)
• M55: 22,548,737 km (0.108 R)
• M56: 22,644,779 km (0.104 R)
• M57: 23,612,229 km (0.12 R)
• M58: 23,856,073 km (0.084 R)
• M59: 24,199,101 km (0.097 R)
• M60: 24,543,775 km (0.112 R)
• M61: 25,038,794 km (0.118 R)
• M62: 26,950,206 km (0.094 R)
• M63: 27,717,493 km (0.097 R)
• M64: 28,388,440 km (0.109 R)
• M65: 28,544,022 km (0.062 R)
• M66: 28,699,753 km (0.096 R)
• M67: 29,012,413 km (0.107 R)
• M68: 29,430,838 km (0.119 R)
• M69: 29,956,824 km (0.099 R)
• M70: 30,539,059 km (0.104 R)
• M71: 30,804,894 km (0.096 R)
• M72: 31,338,959 km (0.111 R)
• M73: 31,929,870 km (0.106 R)
• M74: 32,037,730 km (0.106 R)
• M75: 32,199,745 km (0.053 R)
• M76: 32,524,522 km (0.111 R)
• M77: 32,687,284 km (0.09 R)
• M78: 33,505,435 km (0.094 R)
• M79: 33,779,648 km (0.088 R)
• M80: 34,994,981 km (0.114 R)
• M81: 35,328,884 km (0.072 R)
• M82: 36,675,264 km (0.047 R)
• M83: 37,127,798 km (0.096 R)
• M84: 37,809,964 km (0.084 R)
• M85: 38,209,989 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 5.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.59 AU - 11.33 AU

Year: 23803 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,903,709 km

• M1: 89,759 km (0.111 R)
• M2: 240,703 km (0.085 R)
• M3: 984,354 km (0.085 R)
• M4: 1,274,125 km (0.106 R)
• M5: 1,654,852 km (0.092 R)
• M6: 2,462,830 km (0.077 R)
• M7: 2,564,855 km (0.079 R)
• M8: 3,346,056 km (0.119 R)
• M9: 3,487,725 km (0.045 R)
• M10: 4,596,095 km (0.106 R)
• M11: 5,106,523 km (0.072 R)
• M12: 5,769,691 km (0.092 R)
• M13: 6,565,252 km (0.087 R)
• M14: 7,431,424 km (0.07 R)
• M15: 8,448,241 km (0.119 R)
• M16: 8,486,687 km (0.098 R)
• M17: 11,407,286 km (0.079 R)
• M18: 11,964,688 km (0.094 R)
• M19: 12,751,124 km (0.095 R)
• M20: 12,883,817 km (0.062 R)
• M21: 13,016,960 km (0.055 R)
• M22: 13,961,820 km (0.062 R)
• M23: 14,235,883 km (0.076 R)
• M24: 17,364,872 km (0.049 R)
• M25: 17,708,798 km (0.087 R)
• M26: 17,807,383 km (0.118 R)
• M27: 18,955,247 km (0.093 R)
• M28: 19,461,636 km (0.032 R)
• M29: 19,512,499 km (0.1 R)
• M30: 20,799,190 km (0.105 R)
• M31: 20,851,250 km (0.097 R)
• M32: 22,860,350 km (0.092 R)
• M33: 23,942,391 km (0.046 R)
• M34: 24,215,557 km (0.095 R)
• M35: 24,764,880 km (0.078 R)
• M36: 25,485,044 km (0.102 R)
• M37: 25,652,295 km (0.111 R)
• M38: 26,212,240 km (0.066 R)
• M39: 29,421,413 km (0.077 R)
• M40: 30,656,344 km (0.1 R)
• M41: 32,028,306 km (0.05 R)
• M42: 32,389,435 km (0.048 R)
• M43: 33,359,128 km (0.098 R)
• M44: 33,847,715 km (0.105 R)
• M45: 35,887,332 km (0.106 R)
• M46: 38,412,544 km (0.089 R)
• M47: 41,911,339 km (0.1 R)
• M48: 43,365,580 km (0.107 R)
• M49: 44,165,929 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit