🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 22.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 14.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.9 AU - 1.02 AU

Year: 607 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 36,450,504 km

• M1: 184,753 km (0.072 R)
• M2: 346,020 km (0.033 R)
• M3: 438,920 km (0.118 R)
• M4: 564,882 km (0.085 R)
• M5: 658,829 km (0.114 R)
• M6: 759,359 km (0.1 R)
• M7: 903,122 km (0.11 R)
• M8: 1,039,556 km (0.105 R)
• M9: 1,133,353 km (0.115 R)
• M10: 1,230,293 km (0.111 R)
• M11: 1,508,695 km (0.093 R)
• M12: 1,632,262 km (0.097 R)
• M13: 1,754,185 km (0.055 R)
• M14: 1,846,337 km (0.116 R)
• M15: 2,041,562 km (0.119 R)
• M16: 2,191,010 km (0.111 R)
• M17: 2,350,482 km (0.096 R)
• M18: 2,452,807 km (0.094 R)
• M19: 2,587,594 km (0.055 R)
• M20: 2,743,924 km (0.114 R)
• M21: 2,935,858 km (0.077 R)
• M22: 3,072,890 km (0.069 R)
• M23: 3,198,851 km (0.065 R)
• M24: 3,306,113 km (0.106 R)
• M25: 3,469,623 km (0.085 R)
• M26: 3,593,939 km (0.1 R)
• M27: 3,762,087 km (0.087 R)
• M28: 4,070,109 km (0.066 R)
• M29: 4,164,954 km (0.084 R)
• M30: 4,260,547 km (0.096 R)
• M31: 4,393,989 km (0.102 R)
• M32: 4,506,337 km (0.083 R)
• M33: 4,627,361 km (0.06 R)
• M34: 4,734,025 km (0.1 R)
• M35: 4,826,177 km (0.075 R)
• M36: 4,926,707 km (0.1 R)
• M37: 5,035,764 km (0.088 R)
• M38: 5,153,497 km (0.08 R)
• M39: 5,335,857 km (0.076 R)
• M40: 5,472,141 km (0.05 R)
• M41: 5,577,009 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.61 AU - 5.73 AU

Year: 7590 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,450,504 km

• M1: 195,524 km (0.094 R)
• M2: 316,998 km (0.104 R)
• M3: 429,495 km (0.06 R)
• M4: 674,238 km (0.056 R)
• M5: 924,365 km (0.117 R)
• M6: 1,077,553 km (0.086 R)
• M7: 1,500,167 km (0.055 R)
• M8: 1,894,807 km (0.083 R)
• M9: 2,217,788 km (0.104 R)
• M10: 2,758,435 km (0.099 R)
• M11: 2,917,308 km (0.079 R)
• M12: 3,032,648 km (0.056 R)
• M13: 3,173,120 km (0.064 R)
• M14: 3,315,986 km (0.116 R)
• M15: 3,509,716 km (0.114 R)
• M16: 3,807,565 km (0.078 R)
• M17: 3,985,138 km (0.11 R)
• M18: 4,969,641 km (0.091 R)
• M19: 5,080,643 km (0.092 R)
• M20: 5,220,367 km (0.05 R)
• M21: 5,618,746 km (0.056 R)
• M22: 5,734,386 km (0.06 R)
• M23: 6,086,240 km (0.106 R)
• M24: 6,324,699 km (0.115 R)
• M25: 7,152,573 km (0.072 R)
• M26: 7,278,086 km (0.092 R)
• M27: 7,723,439 km (0.095 R)
• M28: 8,014,556 km (0.12 R)
• M29: 8,375,087 km (0.096 R)
• M30: 8,540,842 km (0.107 R)
• M31: 9,420,178 km (0.08 R)
• M32: 9,592,664 km (0.093 R)
• M33: 10,222,172 km (0.11 R)
• M34: 10,328,536 km (0.067 R)
• M35: 10,435,050 km (0.087 R)
• M36: 10,613,520 km (0.078 R)
• M37: 10,865,144 km (0.043 R)
• M38: 11,854,285 km (0.048 R)
• M39: 12,757,557 km (0.072 R)
• M40: 12,986,890 km (0.083 R)
• M41: 13,839,598 km (0.098 R)
• M42: 14,233,041 km (0.065 R)
• M43: 14,670,315 km (0.091 R)
• M44: 15,680,400 km (0.059 R)
• M45: 16,173,175 km (0.106 R)
• M46: 17,300,695 km (0.111 R)
• M47: 17,512,226 km (0.12 R)
• M48: 18,152,206 km (0.108 R)
• M49: 18,539,814 km (0.069 R)
• M50: 18,756,431 km (0.08 R)
• M51: 19,148,378 km (0.096 R)
• M52: 19,455,053 km (0.105 R)
• M53: 19,851,787 km (0.119 R)
• M54: 20,698,212 km (0.068 R)
• M55: 20,832,999 km (0.112 R)
• M56: 21,103,323 km (0.082 R)
• M57: 21,510,977 km (0.087 R)
• M58: 22,703,272 km (0.11 R)
• M59: 23,354,322 km (0.082 R)
• M60: 23,682,091 km (0.108 R)
• M61: 25,391,845 km (0.12 R)
• M62: 25,584,228 km (0.09 R)
• M63: 25,873,849 km (0.106 R)
• M64: 26,602,541 km (0.106 R)
• M65: 27,042,957 km (0.052 R)
• M66: 27,782,419 km (0.102 R)
• M67: 28,778,741 km (0.101 R)
• M68: 28,878,971 km (0.111 R)
• M69: 31,011,639 km (0.094 R)
• M70: 31,217,485 km (0.091 R)
• M71: 31,475,242 km (0.027 R)
• M72: 32,775,098 km (0.119 R)
• M73: 34,251,629 km (0.085 R)
• M74: 34,411,101 km (0.068 R)
• M75: 34,997,973 km (0.106 R)
• M76: 35,105,085 km (0.07 R)
• M77: 35,265,903 km (0.099 R)
• M78: 35,373,165 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 11.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.91 AU - 6.79 AU

Year: 9136 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,450,504 km

• M1: 225,594 km (0.035 R)
• M2: 422,464 km (0.079 R)
• M3: 558,898 km (0.104 R)
• M4: 650,900 km (0.039 R)
• M5: 804,537 km (0.099 R)
• M6: 981,512 km (0.042 R)
• M7: 1,085,632 km (0.115 R)
• M8: 1,328,579 km (0.085 R)
• M9: 1,421,479 km (0.119 R)
• M10: 1,828,385 km (0.08 R)
• M11: 1,958,835 km (0.071 R)
• M12: 2,411,817 km (0.119 R)
• M13: 3,050,600 km (0.118 R)
• M14: 3,159,507 km (0.097 R)
• M15: 3,640,913 km (0.103 R)
• M16: 3,823,422 km (0.116 R)
• M17: 4,025,828 km (0.112 R)
• M18: 4,494,518 km (0.105 R)
• M19: 4,672,540 km (0.1 R)
• M20: 4,852,955 km (0.096 R)
• M21: 5,351,565 km (0.106 R)
• M22: 6,041,959 km (0.069 R)
• M23: 6,298,220 km (0.093 R)
• M24: 7,337,925 km (0.085 R)
• M25: 7,717,455 km (0.033 R)
• M26: 7,866,903 km (0.041 R)
• M27: 7,952,772 km (0.055 R)
• M28: 8,168,642 km (0.054 R)
• M29: 8,672,637 km (0.088 R)
• M30: 8,894,790 km (0.11 R)
• M31: 10,011,090 km (0.046 R)
• M32: 10,104,289 km (0.108 R)
• M33: 10,574,026 km (0.075 R)
• M34: 11,171,221 km (0.038 R)
• M35: 11,877,772 km (0.044 R)
• M36: 12,174,424 km (0.068 R)
• M37: 12,850,906 km (0.091 R)
• M38: 13,053,611 km (0.081 R)
• M39: 13,462,312 km (0.076 R)
• M40: 13,616,697 km (0.093 R)
• M41: 14,187,712 km (0.055 R)
• M42: 14,344,790 km (0.062 R)
• M43: 14,713,699 km (0.11 R)
• M44: 14,899,200 km (0.1 R)
• M45: 15,568,501 km (0.078 R)
• M46: 15,920,355 km (0.12 R)
• M47: 16,110,943 km (0.073 R)
• M48: 16,274,902 km (0.098 R)
• M49: 17,130,751 km (0.1 R)
• M50: 17,522,099 km (0.08 R)
• M51: 17,718,821 km (0.059 R)
• M52: 18,029,535 km (0.103 R)
• M53: 19,059,068 km (0.066 R)
• M54: 19,435,456 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.9

Radius: 3.4

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.52 AU - 8 AU

Year: 11348 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,450,504 km

• M1: 48,320 km (0.076 R)
• M2: 250,726 km (0.084 R)
• M3: 333,603 km (0.063 R)
• M4: 511,924 km (0.083 R)
• M5: 631,752 km (0.117 R)
• M6: 702,212 km (0.101 R)
• M7: 790,026 km (0.094 R)
• M8: 881,580 km (0.115 R)
• M9: 1,352,514 km (0.087 R)
• M10: 1,462,170 km (0.098 R)
• M11: 1,593,666 km (0.028 R)
• M12: 1,908,719 km (0.071 R)
• M13: 2,221,229 km (0.043 R)
• M14: 2,350,631 km (0.1 R)
• M15: 2,892,475 km (0.097 R)
• M16: 2,986,422 km (0.058 R)
• M17: 3,105,353 km (0.113 R)
• M18: 3,153,224 km (0.048 R)
• M19: 3,546,068 km (0.037 R)
• M20: 3,621,316 km (0.046 R)
• M21: 3,722,593 km (0.1 R)
• M22: 3,748,175 km (0.12 R)
• M23: 3,799,188 km (0.105 R)
• M24: 3,824,918 km (0.059 R)
• M25: 4,110,800 km (0.094 R)
• M26: 4,189,937 km (0.076 R)
• M27: 4,269,673 km (0.099 R)
• M28: 4,730,584 km (0.111 R)
• M29: 4,980,861 km (0.093 R)
• M30: 5,150,206 km (0.089 R)
• M31: 5,494,431 km (0.08 R)
• M32: 5,581,796 km (0.086 R)
• M33: 5,935,296 km (0.089 R)
• M34: 6,144,882 km (0.058 R)
• M35: 6,448,416 km (0.08 R)
• M36: 7,292,148 km (0.094 R)
• M37: 7,678,260 km (0.082 R)
• M38: 7,710,723 km (0.113 R)
• M39: 8,103,866 km (0.076 R)
• M40: 8,773,616 km (0.1 R)
• M41: 9,115,148 km (0.063 R)
• M42: 9,391,455 km (0.061 R)
• M43: 9,565,587 km (0.091 R)
• M44: 9,705,611 km (0.074 R)
• M45: 9,987,752 km (0.117 R)
• M46: 10,023,207 km (0.113 R)
• M47: 11,106,146 km (0.076 R)
• M48: 11,290,301 km (0.061 R)
• M49: 11,586,953 km (0.055 R)
• M50: 13,263,646 km (0.041 R)
• M51: 13,812,820 km (0.11 R)
• M52: 14,771,593 km (0.106 R)
• M53: 15,669,031 km (0.106 R)
• M54: 15,751,459 km (0.111 R)
• M55: 16,836,492 km (0.118 R)
• M56: 17,048,024 km (0.092 R)
• M57: 17,388,060 km (0.11 R)
• M58: 17,816,358 km (0.079 R)
• M59: 18,248,098 km (0.06 R)
• M60: 18,639,595 km (0.109 R)
• M61: 18,858,308 km (0.033 R)
• M62: 19,254,144 km (0.078 R)
• M63: 19,430,968 km (0.12 R)
• M64: 19,697,103 km (0.047 R)
• M65: 20,233,112 km (0.073 R)
• M66: 20,773,908 km (0.06 R)
• M67: 21,137,132 km (0.077 R)
• M68: 22,192,844 km (0.096 R)
• M69: 22,424,721 km (0.064 R)
• M70: 22,564,146 km (0.062 R)
• M71: 22,657,346 km (0.106 R)
• M72: 23,548,350 km (0.111 R)
• M73: 24,355,281 km (0.118 R)
• M74: 24,690,231 km (0.039 R)
• M75: 24,834,294 km (0.102 R)
• M76: 25,074,847 km (0.117 R)
• M77: 25,316,298 km (0.118 R)
• M78: 26,044,989 km (0.085 R)
• M79: 26,338,500 km (0.082 R)
• M80: 27,225,466 km (0.093 R)
• M81: 27,822,062 km (0.12 R)
• M82: 28,573,941 km (0.043 R)
• M83: 28,725,185 km (0.083 R)
• M84: 29,536,005 km (0.071 R)
• M85: 30,302,844 km (0.05 R)
• M86: 30,972,893 km (0.065 R)
• M87: 31,076,414 km (0.093 R)
• M88: 31,387,578 km (0.109 R)
• M89: 32,170,125 km (0.08 R)
• M90: 34,824,440 km (0.065 R)
• M91: 35,797,125 km (0.032 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit