🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 305 Days

Day: 15.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 91.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 11.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.6 AU - 0.92 AU

Year: 435 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,898,435 km

• M1: 142,567 km (0.068 R)
• M2: 241,900 km (0.11 R)
• M3: 385,065 km (0.111 R)
• M4: 481,556 km (0.1 R)
• M5: 760,256 km (0.108 R)
• M6: 864,676 km (0.12 R)
• M7: 935,585 km (0.047 R)
• M8: 1,033,572 km (0.107 R)
• M9: 1,187,508 km (0.065 R)
• M10: 1,262,157 km (0.062 R)
• M11: 1,365,978 km (0.106 R)
• M12: 1,461,571 km (0.106 R)
• M13: 1,553,574 km (0.052 R)
• M14: 1,713,494 km (0.098 R)
• M15: 1,835,566 km (0.078 R)
• M16: 1,992,494 km (0.068 R)
• M17: 2,259,377 km (0.105 R)
• M18: 2,360,056 km (0.109 R)
• M19: 2,475,994 km (0.118 R)
• M20: 2,565,903 km (0.094 R)
• M21: 2,742,129 km (0.079 R)
• M22: 2,828,148 km (0.078 R)
• M23: 2,995,548 km (0.049 R)
• M24: 3,069,300 km (0.102 R)
• M25: 3,203,788 km (0.118 R)
• M26: 3,416,965 km (0.038 R)
• M27: 3,494,157 km (0.079 R)
• M28: 3,729,625 km (0.052 R)
• M29: 3,801,282 km (0.117 R)
• M30: 3,889,395 km (0.11 R)
• M31: 4,100,627 km (0.066 R)
• M32: 4,174,678 km (0.082 R)
• M33: 4,257,555 km (0.118 R)
• M34: 4,424,656 km (0.112 R)
• M35: 4,543,138 km (0.045 R)
• M36: 4,774,416 km (0.104 R)
• M37: 4,878,387 km (0.048 R)
• M38: 5,009,584 km (0.103 R)
• M39: 5,106,523 km (0.036 R)
• M40: 5,204,061 km (0.075 R)
• M41: 5,482,313 km (0.12 R)
• M42: 5,618,896 km (0.077 R)
• M43: 5,710,450 km (0.078 R)
• M44: 5,839,553 km (0.104 R)
• M45: 6,006,953 km (0.063 R)
• M46: 6,185,423 km (0.115 R)
• M47: 6,509,153 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 11.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.29 AU - 2.49 AU

Year: 2424 Days

Day: 11.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,898,435 km

• M1: 318,943 km (0.118 R)
• M2: 461,509 km (0.061 R)
• M3: 565,929 km (0.051 R)
• M4: 742,753 km (0.117 R)
• M5: 838,646 km (0.066 R)
• M6: 958,324 km (0.074 R)
• M7: 1,064,090 km (0.057 R)
• M8: 1,353,861 km (0.106 R)
• M9: 1,542,952 km (0.102 R)
• M10: 1,684,771 km (0.113 R)
• M11: 1,806,394 km (0.112 R)
• M12: 1,880,744 km (0.082 R)
• M13: 2,119,054 km (0.102 R)
• M14: 2,322,357 km (0.045 R)
• M15: 2,597,169 km (0.117 R)
• M16: 2,681,841 km (0.079 R)
• M17: 2,824,857 km (0.103 R)
• M18: 2,960,691 km (0.117 R)
• M19: 3,208,874 km (0.117 R)
• M20: 3,320,175 km (0.104 R)
• M21: 3,567,610 km (0.098 R)
• M22: 3,907,197 km (0.111 R)
• M23: 4,080,880 km (0.078 R)
• M24: 4,223,896 km (0.114 R)
• M25: 4,346,267 km (0.077 R)
• M26: 4,594,599 km (0.102 R)
• M27: 4,766,637 km (0.119 R)
• M28: 4,894,094 km (0.047 R)
• M29: 4,999,262 km (0.027 R)
• M30: 5,081,690 km (0.089 R)
• M31: 5,200,022 km (0.098 R)
• M32: 5,319,401 km (0.114 R)
• M33: 5,585,237 km (0.1 R)
• M34: 5,658,539 km (0.083 R)
• M35: 5,732,142 km (0.048 R)
• M36: 6,117,506 km (0.098 R)
• M37: 6,319,762 km (0.041 R)
• M38: 6,408,922 km (0.085 R)
• M39: 6,848,142 km (0.108 R)
• M40: 6,979,189 km (0.1 R)
• M41: 7,163,943 km (0.106 R)
• M42: 7,350,491 km (0.107 R)
• M43: 7,782,829 km (0.113 R)
• M44: 7,878,572 km (0.117 R)
• M45: 8,029,815 km (0.098 R)
• M46: 8,126,456 km (0.077 R)
• M47: 8,349,057 km (0.055 R)
• M48: 8,475,019 km (0.086 R)
• M49: 8,587,666 km (0.104 R)
• M50: 8,700,762 km (0.038 R)
• M51: 8,914,238 km (0.042 R)
• M52: 9,057,403 km (0.085 R)
• M53: 9,259,211 km (0.101 R)
• M54: 9,375,299 km (0.052 R)
• M55: 9,903,229 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 10.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.17 AU - 3.43 AU

Year: 3074 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,898,435 km

• M1: 189,241 km (0.08 R)
• M2: 262,843 km (0.073 R)
• M3: 354,846 km (0.1 R)
• M4: 495,468 km (0.096 R)
• M5: 610,509 km (0.053 R)
• M6: 686,355 km (0.052 R)
• M7: 776,114 km (0.047 R)
• M8: 870,360 km (0.086 R)
• M9: 991,086 km (0.104 R)
• M10: 1,106,127 km (0.11 R)
• M11: 1,189,453 km (0.104 R)
• M12: 1,413,999 km (0.113 R)
• M13: 1,491,940 km (0.107 R)
• M14: 1,762,861 km (0.099 R)
• M15: 1,875,658 km (0.055 R)
• M16: 2,020,170 km (0.103 R)
• M17: 2,366,938 km (0.098 R)
• M18: 2,460,586 km (0.063 R)
• M19: 2,667,779 km (0.11 R)
• M20: 2,749,010 km (0.08 R)
• M21: 3,116,423 km (0.042 R)
• M22: 3,376,125 km (0.103 R)
• M23: 3,660,959 km (0.115 R)
• M24: 3,733,364 km (0.064 R)
• M25: 3,806,219 km (0.101 R)
• M26: 4,159,270 km (0.055 R)
• M27: 4,620,330 km (0.099 R)
• M28: 4,738,064 km (0.108 R)
• M29: 4,817,201 km (0.061 R)
• M30: 4,996,868 km (0.089 R)
• M31: 5,158,583 km (0.111 R)
• M32: 5,653,752 km (0.1 R)
• M33: 5,822,200 km (0.082 R)
• M34: 6,315,873 km (0.097 R)
• M35: 6,534,734 km (0.087 R)
• M36: 6,622,997 km (0.062 R)
• M37: 6,733,999 km (0.04 R)
• M38: 6,957,647 km (0.097 R)
• M39: 7,183,690 km (0.107 R)
• M40: 7,481,390 km (0.111 R)
• M41: 7,666,592 km (0.106 R)
• M42: 7,736,454 km (0.073 R)
• M43: 8,639,427 km (0.109 R)
• M44: 8,784,985 km (0.115 R)
• M45: 8,955,976 km (0.119 R)
• M46: 9,701,123 km (0.119 R)
• M47: 10,543,658 km (0.091 R)
• M48: 10,621,449 km (0.117 R)
• M49: 10,803,659 km (0.049 R)
• M50: 11,092,084 km (0.091 R)
• M51: 11,516,194 km (0.033 R)
• M52: 11,649,934 km (0.105 R)
• M53: 12,108,003 km (0.089 R)
• M54: 12,435,024 km (0.073 R)
• M55: 12,903,265 km (0.099 R)
• M56: 13,014,416 km (0.108 R)
• M57: 13,237,317 km (0.047 R)
• M58: 14,170,658 km (0.074 R)
• M59: 14,891,720 km (0.069 R)
• M60: 14,979,085 km (0.087 R)
• M61: 15,183,585 km (0.064 R)
• M62: 15,624,899 km (0.081 R)
• M63: 15,743,231 km (0.045 R)
• M64: 16,249,770 km (0.09 R)
• M65: 16,852,499 km (0.042 R)
• M66: 17,156,632 km (0.114 R)
• M67: 17,431,892 km (0.078 R)
• M68: 18,610,274 km (0.082 R)
• M69: 18,767,202 km (0.112 R)
• M70: 18,956,145 km (0.106 R)
• M71: 19,114,120 km (0.096 R)
• M72: 20,264,079 km (0.061 R)
• M73: 21,272,368 km (0.063 R)
• M74: 21,502,151 km (0.071 R)
• M75: 21,931,347 km (0.058 R)
• M76: 22,230,244 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 14.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.46 AU - 6.22 AU

Year: 8095 Days

Day: 10.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,898,435 km

• M1: 188,643 km (0.093 R)
• M2: 318,494 km (0.116 R)
• M3: 562,189 km (0.081 R)
• M4: 818,450 km (0.074 R)
• M5: 938,876 km (0.107 R)
• M6: 1,049,728 km (0.103 R)
• M7: 1,286,392 km (0.096 R)
• M8: 1,448,257 km (0.027 R)
• M9: 1,894,059 km (0.085 R)
• M10: 2,360,505 km (0.083 R)
• M11: 2,561,864 km (0.06 R)
• M12: 3,151,578 km (0.108 R)
• M13: 3,399,462 km (0.064 R)
• M14: 3,809,360 km (0.046 R)
• M15: 3,993,964 km (0.079 R)
• M16: 4,621,078 km (0.077 R)
• M17: 4,733,426 km (0.036 R)
• M18: 4,903,669 km (0.092 R)
• M19: 5,426,513 km (0.117 R)
• M20: 5,785,099 km (0.109 R)
• M21: 6,683,883 km (0.09 R)
• M22: 7,003,873 km (0.048 R)
• M23: 7,493,507 km (0.105 R)
• M24: 7,859,723 km (0.112 R)
• M25: 8,471,727 km (0.046 R)
• M26: 8,609,806 km (0.111 R)
• M27: 8,713,926 km (0.114 R)
• M28: 9,134,446 km (0.079 R)
• M29: 9,240,660 km (0.104 R)
• M30: 10,325,245 km (0.084 R)
• M31: 10,770,299 km (0.112 R)
• M32: 10,882,647 km (0.081 R)
• M33: 12,026,771 km (0.095 R)
• M34: 12,221,248 km (0.09 R)
• M35: 12,455,968 km (0.111 R)
• M36: 14,304,698 km (0.064 R)
• M37: 14,635,010 km (0.118 R)
• M38: 15,810,849 km (0.083 R)
• M39: 16,109,596 km (0.098 R)
• M40: 16,539,541 km (0.094 R)
• M41: 16,973,374 km (0.091 R)
• M42: 17,410,799 km (0.077 R)
• M43: 17,940,824 km (0.073 R)
• M44: 18,836,017 km (0.104 R)
• M45: 19,062,060 km (0.086 R)
• M46: 20,902,862 km (0.056 R)
• M47: 21,513,371 km (0.108 R)
• M48: 21,844,580 km (0.075 R)
• M49: 22,272,879 km (0.103 R)
• M50: 22,368,322 km (0.097 R)
• M51: 22,559,808 km (0.097 R)
• M52: 22,703,870 km (0.103 R)
• M53: 22,800,062 km (0.099 R)
• M54: 23,089,384 km (0.098 R)
• M55: 23,622,850 km (0.096 R)
• M56: 24,357,077 km (0.102 R)
• M57: 24,801,233 km (0.036 R)
• M58: 25,647,358 km (0.104 R)
• M59: 27,265,858 km (0.086 R)
• M60: 27,572,982 km (0.056 R)
• M61: 27,778,380 km (0.115 R)
• M62: 28,605,207 km (0.11 R)
• M63: 28,813,148 km (0.111 R)
• M64: 29,335,245 km (0.119 R)
• M65: 29,492,472 km (0.106 R)
• M66: 29,860,483 km (0.113 R)
• M67: 29,965,800 km (0.115 R)
• M68: 30,124,224 km (0.072 R)
• M69: 31,454,747 km (0.108 R)
• M70: 32,208,122 km (0.097 R)
• M71: 32,695,662 km (0.05 R)
• M72: 34,559,352 km (0.078 R)
• M73: 35,783,661 km (0.109 R)
• M74: 37,646,603 km (0.105 R)
• M75: 37,760,597 km (0.115 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 5.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.15 AU - 8.01 AU

Year: 12358 Days

Day: 23.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,898,435 km

• M1: 72,256 km (0.12 R)
• M2: 184,155 km (0.119 R)
• M3: 228,735 km (0.076 R)
• M4: 424,260 km (0.09 R)
• M5: 636,689 km (0.109 R)
• M6: 739,313 km (0.081 R)
• M7: 831,764 km (0.098 R)
• M8: 994,527 km (0.096 R)
• M9: 1,949,410 km (0.1 R)
• M10: 2,056,672 km (0.107 R)
• M11: 2,668,527 km (0.064 R)
• M12: 2,835,927 km (0.106 R)
• M13: 2,884,397 km (0.097 R)
• M14: 4,155,230 km (0.074 R)
• M15: 4,688,846 km (0.112 R)
• M16: 4,775,014 km (0.101 R)
• M17: 4,861,781 km (0.098 R)
• M18: 5,095,752 km (0.081 R)
• M19: 5,154,843 km (0.066 R)
• M20: 5,635,501 km (0.068 R)
• M21: 5,696,537 km (0.117 R)
• M22: 5,850,324 km (0.091 R)
• M23: 6,036,573 km (0.098 R)
• M24: 6,256,333 km (0.069 R)
• M25: 6,542,663 km (0.086 R)
• M26: 6,898,556 km (0.088 R)
• M27: 7,866,604 km (0.061 R)
• M28: 8,805,630 km (0.096 R)
• M29: 8,983,352 km (0.084 R)
• M30: 9,054,860 km (0.096 R)
• M31: 10,260,469 km (0.097 R)
• M32: 10,410,067 km (0.06 R)
• M33: 10,711,357 km (0.068 R)
• M34: 11,749,267 km (0.11 R)
• M35: 12,538,396 km (0.053 R)
• M36: 12,578,339 km (0.111 R)
• M37: 12,858,984 km (0.099 R)
• M38: 13,060,642 km (0.077 R)
• M39: 13,507,940 km (0.088 R)
• M40: 14,375,907 km (0.079 R)
• M41: 14,417,644 km (0.112 R)
• M42: 14,459,532 km (0.103 R)
• M43: 15,219,190 km (0.106 R)
• M44: 15,991,863 km (0.085 R)
• M45: 16,035,097 km (0.117 R)
• M46: 16,165,247 km (0.086 R)
• M47: 16,470,277 km (0.107 R)
• M48: 16,645,306 km (0.092 R)
• M49: 16,997,460 km (0.059 R)
• M50: 17,085,872 km (0.033 R)
• M51: 17,263,145 km (0.102 R)
• M52: 17,664,367 km (0.089 R)
• M53: 17,933,494 km (0.086 R)
• M54: 18,521,264 km (0.088 R)
• M55: 18,703,324 km (0.108 R)
• M56: 19,115,317 km (0.081 R)
• M57: 19,669,278 km (0.066 R)
• M58: 19,762,028 km (0.111 R)
• M59: 20,369,096 km (0.046 R)
• M60: 20,745,634 km (0.103 R)
• M61: 20,792,758 km (0.105 R)
• M62: 20,840,031 km (0.085 R)
• M63: 21,124,416 km (0.087 R)
• M64: 22,129,714 km (0.075 R)
• M65: 22,274,674 km (0.1 R)
• M66: 23,346,842 km (0.092 R)
• M67: 23,543,563 km (0.118 R)
• M68: 24,385,799 km (0.111 R)
• M69: 25,490,430 km (0.088 R)
• M70: 25,794,562 km (0.081 R)
• M71: 25,896,139 km (0.114 R)
• M72: 27,644,041 km (0.076 R)
• M73: 28,113,180 km (0.11 R)
• M74: 28,165,390 km (0.067 R)
• M75: 28,270,108 km (0.041 R)
• M76: 30,497,471 km (0.12 R)
• M77: 33,276,999 km (0.031 R)
• M78: 34,054,010 km (0.096 R)
• M79: 34,949,354 km (0.077 R)
• M80: 35,456,491 km (0.12 R)
• M81: 35,909,174 km (0.096 R)
• M82: 36,022,718 km (0.095 R)
• M83: 36,763,228 km (0.053 R)
• M84: 37,451,378 km (0.117 R)
• M85: 37,508,824 km (0.107 R)
• M86: 37,566,419 km (0.119 R)
• M87: 38,433,339 km (0.092 R)
• M88: 38,723,858 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit