🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 36.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 392 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 121.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 13,503,611 km

• M1: 186,698 km (0.057 R)
• M2: 278,701 km (0.073 R)
• M3: 423,960 km (0.057 R)
• M4: 597,344 km (0.102 R)
• M5: 709,244 km (0.11 R)
• M6: 819,348 km (0.037 R)
• M7: 928,853 km (0.086 R)
• M8: 1,101,489 km (0.112 R)
• M9: 1,240,466 km (0.111 R)
• M10: 1,356,404 km (0.119 R)
• M11: 1,450,202 km (0.075 R)
• M12: 1,577,360 km (0.091 R)
• M13: 1,722,320 km (0.103 R)
• M14: 1,953,299 km (0.105 R)
• M15: 2,129,675 km (0.082 R)
• M16: 2,280,919 km (0.072 R)
• M17: 2,420,194 km (0.056 R)
• M18: 2,567,698 km (0.118 R)
• M19: 2,729,114 km (0.081 R)
• M20: 2,921,946 km (0.067 R)
• M21: 3,068,252 km (0.035 R)
• M22: 3,159,357 km (0.105 R)
• M23: 3,379,865 km (0.075 R)
• M24: 3,509,865 km (0.054 R)
• M25: 3,768,819 km (0.065 R)
• M26: 3,940,857 km (0.095 R)
• M27: 4,046,622 km (0.103 R)
• M28: 4,286,577 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 9.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.98 AU - 1.04 AU

Year: 666 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,503,611 km

• M1: 133,591 km (0.117 R)
• M2: 222,153 km (0.075 R)
• M3: 308,770 km (0.077 R)
• M4: 445,203 km (0.098 R)
• M5: 540,647 km (0.109 R)
• M6: 630,705 km (0.101 R)
• M7: 712,385 km (0.092 R)
• M8: 822,339 km (0.111 R)
• M9: 1,033,422 km (0.078 R)
• M10: 1,355,955 km (0.102 R)
• M11: 1,507,348 km (0.066 R)
• M12: 1,588,430 km (0.109 R)
• M13: 1,670,859 km (0.082 R)
• M14: 1,748,500 km (0.068 R)
• M15: 1,934,151 km (0.108 R)
• M16: 2,043,208 km (0.039 R)
• M17: 2,317,720 km (0.114 R)
• M18: 2,390,125 km (0.116 R)
• M19: 2,544,510 km (0.07 R)
• M20: 2,709,965 km (0.058 R)
• M21: 2,786,260 km (0.072 R)
• M22: 2,847,895 km (0.104 R)
• M23: 2,941,244 km (0.077 R)
• M24: 3,004,075 km (0.112 R)
• M25: 3,219,346 km (0.066 R)
• M26: 3,349,347 km (0.1 R)
• M27: 3,423,248 km (0.095 R)
• M28: 3,497,748 km (0.108 R)
• M29: 3,852,444 km (0.089 R)
• M30: 4,077,888 km (0.085 R)
• M31: 4,263,240 km (0.113 R)
• M32: 4,406,256 km (0.085 R)
• M33: 4,660,422 km (0.099 R)
• M34: 4,734,025 km (0.089 R)
• M35: 4,938,076 km (0.042 R)
• M36: 5,060,148 km (0.062 R)
• M37: 5,135,844 km (0.067 R)
• M38: 5,249,988 km (0.115 R)
• M39: 5,345,730 km (0.058 R)
• M40: 5,646,272 km (0.089 R)
• M41: 5,764,006 km (0.027 R)
• M42: 5,872,764 km (0.092 R)
• M43: 5,982,269 km (0.102 R)
• M44: 6,122,592 km (0.107 R)
• M45: 6,233,444 km (0.12 R)
• M46: 6,632,422 km (0.059 R)
• M47: 6,725,621 km (0.033 R)
• M48: 6,829,741 km (0.033 R)
• M49: 6,976,497 km (0.092 R)
• M50: 7,050,248 km (0.077 R)
• M51: 7,166,636 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 11

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.95 AU - 1.13 AU

Year: 696 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 13,503,611 km

• M1: 141,669 km (0.033 R)
• M2: 210,185 km (0.074 R)
• M3: 284,984 km (0.108 R)
• M4: 441,463 km (0.071 R)
• M5: 541,395 km (0.069 R)
• M6: 767,437 km (0.037 R)
• M7: 939,475 km (0.081 R)
• M8: 1,156,242 km (0.093 R)
• M9: 1,301,651 km (0.099 R)
• M10: 1,372,560 km (0.111 R)
• M11: 1,496,727 km (0.092 R)
• M12: 1,571,376 km (0.108 R)
• M13: 1,678,937 km (0.101 R)
• M14: 1,770,491 km (0.032 R)
• M15: 2,021,666 km (0.079 R)
• M16: 2,099,756 km (0.052 R)
• M17: 2,223,922 km (0.038 R)
• M18: 2,314,877 km (0.059 R)
• M19: 2,396,857 km (0.113 R)
• M20: 2,526,858 km (0.12 R)
• M21: 2,595,373 km (0.045 R)
• M22: 2,750,656 km (0.092 R)
• M23: 2,821,266 km (0.118 R)
• M24: 2,964,282 km (0.066 R)
• M25: 3,070,496 km (0.111 R)
• M26: 3,149,484 km (0.102 R)
• M27: 3,234,904 km (0.059 R)
• M28: 3,373,282 km (0.068 R)
• M29: 3,572,696 km (0.093 R)
• M30: 3,788,267 km (0.105 R)
• M31: 3,860,971 km (0.089 R)
• M32: 3,958,808 km (0.095 R)
• M33: 4,044,977 km (0.106 R)
• M34: 4,194,425 km (0.112 R)
• M35: 4,269,673 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.54 AU - 1.54 AU

Year: 1254 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,503,611 km

• M1: 117,734 km (0.096 R)
• M2: 218,263 km (0.093 R)
• M3: 298,149 km (0.075 R)
• M4: 485,295 km (0.111 R)
• M5: 550,520 km (0.053 R)
• M6: 625,618 km (0.11 R)
• M7: 704,606 km (0.054 R)
• M8: 780,153 km (0.11 R)
• M9: 1,040,004 km (0.05 R)
• M10: 1,175,989 km (0.109 R)
• M11: 1,242,261 km (0.07 R)
• M12: 1,665,922 km (0.074 R)
• M13: 1,722,021 km (0.091 R)
• M14: 1,923,230 km (0.096 R)
• M15: 2,173,059 km (0.078 R)
• M16: 2,286,304 km (0.105 R)
• M17: 2,518,779 km (0.087 R)
• M18: 2,670,771 km (0.11 R)
• M19: 2,814,684 km (0.042 R)
• M20: 2,972,510 km (0.106 R)
• M21: 3,191,371 km (0.104 R)
• M22: 3,261,682 km (0.091 R)
• M23: 3,427,586 km (0.058 R)
• M24: 3,535,746 km (0.084 R)
• M25: 3,620,717 km (0.04 R)
• M26: 3,892,237 km (0.065 R)
• M27: 4,195,921 km (0.102 R)
• M28: 4,454,875 km (0.12 R)
• M29: 4,573,057 km (0.056 R)
• M30: 4,639,180 km (0.093 R)
• M31: 4,907,109 km (0.033 R)
• M32: 5,125,073 km (0.1 R)
• M33: 5,249,090 km (0.103 R)
• M34: 5,346,179 km (0.059 R)
• M35: 5,755,030 km (0.089 R)
• M36: 5,898,345 km (0.091 R)
• M37: 6,305,999 km (0.034 R)
• M38: 6,365,090 km (0.093 R)
• M39: 6,677,750 km (0.096 R)
• M40: 6,768,107 km (0.072 R)
• M41: 6,843,654 km (0.076 R)
• M42: 7,349,295 km (0.055 R)
• M43: 7,520,584 km (0.101 R)
• M44: 7,598,824 km (0.118 R)
• M45: 7,693,220 km (0.12 R)
• M46: 7,787,916 km (0.042 R)
• M47: 7,867,053 km (0.113 R)
• M48: 8,026,375 km (0.115 R)
• M49: 8,299,540 km (0.063 R)
• M50: 8,412,935 km (0.085 R)
• M51: 8,559,392 km (0.118 R)
• M52: 8,756,113 km (0.11 R)
• M53: 8,854,997 km (0.056 R)
• M54: 9,204,159 km (0.112 R)
• M55: 9,388,912 km (0.05 R)
• M56: 9,540,903 km (0.059 R)
• M57: 9,659,684 km (0.102 R)
• M58: 9,727,901 km (0.054 R)
• M59: 10,019,168 km (0.101 R)
• M60: 10,382,990 km (0.118 R)
• M61: 10,575,223 km (0.087 R)
• M62: 10,645,534 km (0.106 R)
• M63: 10,998,884 km (0.078 R)
• M64: 11,212,959 km (0.093 R)
• M65: 11,626,747 km (0.038 R)
• M66: 11,772,006 km (0.071 R)
• M67: 12,284,678 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 10

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.3 AU - 2.08 AU

Year: 1441 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,503,611 km

• M1: 132,095 km (0.068 R)
• M2: 195,225 km (0.114 R)
• M3: 260,300 km (0.106 R)
• M4: 325,076 km (0.12 R)
• M5: 392,844 km (0.094 R)
• M6: 492,925 km (0.104 R)
• M7: 837,299 km (0.108 R)
• M8: 910,602 km (0.068 R)
• M9: 1,071,570 km (0.073 R)
• M10: 1,137,243 km (0.053 R)
• M11: 1,257,520 km (0.036 R)
• M12: 1,335,011 km (0.112 R)
• M13: 1,568,982 km (0.117 R)
• M14: 1,661,135 km (0.089 R)
• M15: 1,764,058 km (0.112 R)
• M16: 1,958,236 km (0.105 R)
• M17: 2,030,492 km (0.102 R)
• M18: 2,168,720 km (0.052 R)
• M19: 2,291,091 km (0.084 R)
• M20: 2,377,260 km (0.118 R)
• M21: 2,662,094 km (0.081 R)
• M22: 2,773,096 km (0.076 R)
• M23: 3,362,063 km (0.12 R)
• M24: 3,626,252 km (0.096 R)
• M25: 4,139,971 km (0.04 R)
• M26: 4,257,256 km (0.084 R)
• M27: 4,351,802 km (0.11 R)
• M28: 4,627,960 km (0.102 R)
• M29: 4,946,902 km (0.112 R)
• M30: 5,121,633 km (0.101 R)
• M31: 5,349,321 km (0.076 R)
• M32: 5,528,689 km (0.064 R)
• M33: 5,645,225 km (0.102 R)
• M34: 5,999,323 km (0.089 R)
• M35: 6,065,745 km (0.072 R)
• M36: 6,239,428 km (0.111 R)
• M37: 6,306,747 km (0.064 R)
• M38: 6,428,370 km (0.088 R)
• M39: 6,523,664 km (0.116 R)
• M40: 6,853,677 km (0.038 R)
• M41: 7,020,778 km (0.118 R)
• M42: 7,401,504 km (0.083 R)
• M43: 7,630,389 km (0.104 R)
• M44: 7,702,495 km (0.07 R)
• M45: 7,803,623 km (0.116 R)
• M46: 7,919,861 km (0.051 R)
• M47: 8,007,376 km (0.098 R)
• M48: 8,139,321 km (0.097 R)
• M49: 8,227,733 km (0.113 R)
• M50: 8,554,305 km (0.035 R)
• M51: 8,659,174 km (0.038 R)
• M52: 8,839,888 km (0.094 R)
• M53: 9,082,835 km (0.088 R)
• M54: 9,405,069 km (0.086 R)
• M55: 9,668,660 km (0.053 R)
• M56: 9,746,600 km (0.104 R)
• M57: 9,809,282 km (0.106 R)
• M58: 9,903,229 km (0.062 R)
• M59: 10,013,483 km (0.101 R)
• M60: 10,187,316 km (0.069 R)
• M61: 10,538,123 km (0.067 R)
• M62: 10,634,613 km (0.113 R)
• M63: 10,715,097 km (0.095 R)
• M64: 10,957,894 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 8.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.39 AU - 3.63 AU

Year: 4314 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 13,503,611 km

• M1: 112,797 km (0.086 R)
• M2: 216,618 km (0.081 R)
• M3: 331,359 km (0.034 R)
• M4: 558,598 km (0.102 R)
• M5: 708,496 km (0.087 R)
• M6: 818,600 km (0.042 R)
• M7: 887,564 km (0.08 R)
• M8: 1,253,929 km (0.08 R)
• M9: 1,763,609 km (0.08 R)
• M10: 2,882,901 km (0.089 R)
• M11: 3,123,903 km (0.096 R)
• M12: 3,485,182 km (0.096 R)
• M13: 3,651,534 km (0.112 R)
• M14: 3,833,595 km (0.098 R)
• M15: 4,466,693 km (0.106 R)
• M16: 4,717,718 km (0.091 R)
• M17: 4,873,450 km (0.117 R)
• M18: 4,930,447 km (0.043 R)
• M19: 5,016,465 km (0.078 R)
• M20: 5,204,510 km (0.11 R)
• M21: 5,454,039 km (0.111 R)
• M22: 5,557,860 km (0.118 R)
• M23: 5,797,815 km (0.068 R)
• M24: 5,949,507 km (0.068 R)
• M25: 6,056,470 km (0.072 R)
• M26: 6,194,997 km (0.096 R)
• M27: 6,506,460 km (0.119 R)
• M28: 6,791,145 km (0.092 R)
• M29: 6,935,208 km (0.073 R)
• M30: 6,999,385 km (0.087 R)
• M31: 7,177,257 km (0.086 R)
• M32: 9,336,403 km (0.118 R)
• M33: 9,639,638 km (0.028 R)
• M34: 10,128,075 km (0.087 R)
• M35: 10,642,991 km (0.047 R)
• M36: 11,260,830 km (0.062 R)
• M37: 12,219,154 km (0.083 R)
• M38: 12,668,696 km (0.101 R)
• M39: 13,064,083 km (0.086 R)
• M40: 13,243,301 km (0.114 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: 176 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit