🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 253 Days

Day: 20 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,054,828 km

• M1: 279,598 km (0.117 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 13.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.44 AU - 2.16 AU

Year: 1584 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,054,828 km

• M1: 188,942 km (0.05 R)
• M2: 345,571 km (0.092 R)
• M3: 479,012 km (0.085 R)
• M4: 563,236 km (0.053 R)
• M5: 763,697 km (0.08 R)
• M6: 873,801 km (0.083 R)
• M7: 982,559 km (0.087 R)
• M8: 1,135,298 km (0.11 R)
• M9: 1,231,041 km (0.115 R)
• M10: 1,354,758 km (0.076 R)
• M11: 1,448,556 km (0.103 R)
• M12: 1,571,077 km (0.105 R)
• M13: 1,780,364 km (0.119 R)
• M14: 1,931,608 km (0.072 R)
• M15: 2,166,776 km (0.096 R)
• M16: 2,380,401 km (0.11 R)
• M17: 2,484,671 km (0.095 R)
• M18: 2,654,764 km (0.088 R)
• M19: 2,839,816 km (0.109 R)
• M20: 2,995,548 km (0.073 R)
• M21: 3,165,641 km (0.089 R)
• M22: 3,444,491 km (0.055 R)
• M23: 3,551,154 km (0.069 R)
• M24: 3,816,690 km (0.083 R)
• M25: 4,113,941 km (0.053 R)
• M26: 4,496,164 km (0.035 R)
• M27: 4,757,362 km (0.1 R)
• M28: 4,929,998 km (0.112 R)
• M29: 5,050,723 km (0.04 R)
• M30: 5,295,017 km (0.1 R)
• M31: 5,474,085 km (0.079 R)
• M32: 5,599,149 km (0.108 R)
• M33: 5,781,509 km (0.103 R)
• M34: 5,880,543 km (0.045 R)
• M35: 6,166,723 km (0.075 R)
• M36: 6,797,578 km (0.115 R)
• M37: 6,947,176 km (0.048 R)
• M38: 7,696,511 km (0.059 R)
• M39: 8,041,334 km (0.1 R)
• M40: 8,215,616 km (0.096 R)
• M41: 8,343,223 km (0.033 R)
• M42: 8,439,414 km (0.076 R)
• M43: 8,535,905 km (0.101 R)
• M44: 8,876,539 km (0.059 R)
• M45: 9,106,172 km (0.111 R)
• M46: 9,271,478 km (0.11 R)
• M47: 9,437,681 km (0.037 R)
• M48: 9,571,421 km (0.114 R)
• M49: 9,790,133 km (0.07 R)
• M50: 10,010,342 km (0.091 R)
• M51: 10,095,612 km (0.069 R)
• M52: 10,301,010 km (0.113 R)
• M53: 10,387,029 km (0.038 R)
• M54: 10,750,851 km (0.083 R)
• M55: 11,136,514 km (0.071 R)
• M56: 11,313,339 km (0.074 R)
• M57: 11,939,705 km (0.044 R)
• M58: 12,266,277 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 10.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.27 AU - 2.83 AU

Year: 2671 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,054,828 km

• M1: 151,393 km (0.096 R)
• M2: 249,380 km (0.095 R)
• M3: 314,904 km (0.034 R)
• M4: 383,569 km (0.087 R)
• M5: 580,440 km (0.083 R)
• M6: 692,040 km (0.102 R)
• M7: 773,421 km (0.12 R)
• M8: 906,264 km (0.113 R)
• M9: 1,124,677 km (0.108 R)
• M10: 1,267,692 km (0.063 R)
• M11: 1,417,141 km (0.117 R)
• M12: 1,562,550 km (0.12 R)
• M13: 1,662,332 km (0.114 R)
• M14: 2,105,291 km (0.094 R)
• M15: 2,182,633 km (0.11 R)
• M16: 2,272,392 km (0.095 R)
• M17: 2,340,459 km (0.107 R)
• M18: 2,420,643 km (0.097 R)
• M19: 2,502,024 km (0.074 R)
• M20: 2,584,154 km (0.081 R)
• M21: 2,775,489 km (0.039 R)
• M22: 2,860,610 km (0.084 R)
• M23: 3,083,811 km (0.091 R)
• M24: 3,800,833 km (0.112 R)
• M25: 3,895,828 km (0.066 R)
• M26: 4,269,374 km (0.1 R)
• M27: 4,481,952 km (0.085 R)
• M28: 4,698,121 km (0.092 R)
• M29: 4,858,789 km (0.059 R)
• M30: 5,627,573 km (0.037 R)
• M31: 5,704,915 km (0.074 R)
• M32: 5,907,919 km (0.075 R)
• M33: 6,579,913 km (0.066 R)
• M34: 6,743,573 km (0.113 R)
• M35: 6,891,974 km (0.109 R)
• M36: 7,008,211 km (0.106 R)
• M37: 7,175,312 km (0.042 R)
• M38: 8,030,713 km (0.082 R)
• M39: 8,152,934 km (0.05 R)
• M40: 8,346,514 km (0.045 R)
• M41: 8,488,183 km (0.025 R)
• M42: 8,756,113 km (0.086 R)
• M43: 8,863,973 km (0.095 R)
• M44: 9,190,396 km (0.107 R)
• M45: 9,281,800 km (0.045 R)
• M46: 9,373,503 km (0.117 R)
• M47: 9,576,208 km (0.114 R)
• M48: 9,724,610 km (0.092 R)
• M49: 9,855,209 km (0.087 R)
• M50: 10,193,300 km (0.095 R)
• M51: 10,554,579 km (0.075 R)
• M52: 10,707,767 km (0.11 R)
• M53: 10,881,151 km (0.035 R)
• M54: 10,958,642 km (0.115 R)
• M55: 11,094,477 km (0.097 R)
• M56: 11,367,793 km (0.12 R)
• M57: 11,524,870 km (0.109 R)
• M58: 11,762,133 km (0.037 R)
• M59: 11,901,109 km (0.105 R)
• M60: 11,980,845 km (0.116 R)
• M61: 12,060,880 km (0.1 R)
• M62: 12,503,540 km (0.112 R)
• M63: 12,787,925 km (0.079 R)
• M64: 13,404,717 km (0.116 R)
• M65: 13,884,328 km (0.1 R)
• M66: 14,031,383 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 14.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.12 AU - 4.38 AU

Year: 4764 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,054,828 km

• M1: 284,535 km (0.065 R)
• M2: 449,242 km (0.082 R)
• M3: 636,838 km (0.111 R)
• M4: 730,337 km (0.119 R)
• M5: 1,057,657 km (0.093 R)
• M6: 1,158,187 km (0.096 R)
• M7: 1,464,563 km (0.095 R)
• M8: 1,920,238 km (0.111 R)
• M9: 2,229,906 km (0.109 R)
• M10: 2,381,449 km (0.066 R)
• M11: 2,755,443 km (0.076 R)
• M12: 2,877,515 km (0.07 R)
• M13: 3,022,326 km (0.094 R)
• M14: 3,127,343 km (0.104 R)
• M15: 3,715,712 km (0.098 R)
• M16: 4,244,391 km (0.093 R)
• M17: 4,338,787 km (0.064 R)
• M18: 4,626,464 km (0.08 R)
• M19: 4,723,702 km (0.071 R)
• M20: 5,119,688 km (0.115 R)
• M21: 5,475,282 km (0.12 R)
• M22: 6,318,116 km (0.111 R)
• M23: 6,480,729 km (0.025 R)
• M24: 6,699,741 km (0.098 R)
• M25: 7,145,094 km (0.105 R)
• M26: 7,571,447 km (0.096 R)
• M27: 7,715,510 km (0.113 R)
• M28: 7,860,471 km (0.09 R)
• M29: 8,271,117 km (0.11 R)
• M30: 8,688,794 km (0.095 R)
• M31: 8,839,738 km (0.093 R)
• M32: 9,390,109 km (0.08 R)
• M33: 9,483,009 km (0.115 R)
• M34: 9,857,452 km (0.096 R)
• M35: 10,204,968 km (0.097 R)
• M36: 11,568,852 km (0.038 R)
• M37: 12,002,536 km (0.068 R)
• M38: 12,137,174 km (0.052 R)
• M39: 12,339,880 km (0.119 R)
• M40: 13,127,662 km (0.057 R)
• M41: 13,370,758 km (0.059 R)
• M42: 13,967,205 km (0.042 R)
• M43: 14,179,784 km (0.113 R)
• M44: 14,429,163 km (0.074 R)
• M45: 15,331,687 km (0.063 R)
• M46: 15,955,959 km (0.086 R)
• M47: 16,326,962 km (0.079 R)
• M48: 16,776,055 km (0.109 R)
• M49: 16,889,001 km (0.066 R)
• M50: 17,267,185 km (0.05 R)
• M51: 17,419,326 km (0.068 R)
• M52: 17,839,845 km (0.112 R)
• M53: 18,729,953 km (0.086 R)
• M54: 20,112,087 km (0.045 R)
• M55: 20,232,065 km (0.116 R)
• M56: 20,593,643 km (0.105 R)
• M57: 21,038,248 km (0.073 R)
• M58: 21,486,144 km (0.087 R)
• M59: 21,690,794 km (0.068 R)
• M60: 21,937,181 km (0.102 R)
• M61: 22,598,853 km (0.063 R)
• M62: 22,848,681 km (0.096 R)
• M63: 23,099,407 km (0.107 R)
• M64: 23,603,702 km (0.083 R)
• M65: 23,730,261 km (0.101 R)
• M66: 24,196,558 km (0.084 R)
• M67: 24,409,585 km (0.114 R)
• M68: 24,623,062 km (0.111 R)
• M69: 25,267,529 km (0.088 R)
• M70: 26,091,813 km (0.066 R)
• M71: 26,222,712 km (0.085 R)
• M72: 27,366,836 km (0.088 R)
• M73: 27,499,978 km (0.103 R)
• M74: 27,677,700 km (0.055 R)
• M75: 28,437,508 km (0.1 R)
• M76: 29,385,510 km (0.119 R)
• M77: 29,794,959 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 8.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.99 AU - 4.55 AU

Year: 5788 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,054,828 km

• M1: 161,416 km (0.082 R)
• M2: 322,683 km (0.045 R)
• M3: 691,591 km (0.113 R)
• M4: 804,089 km (0.084 R)
• M5: 869,463 km (0.089 R)
• M6: 1,149,211 km (0.066 R)
• M7: 1,488,648 km (0.045 R)
• M8: 2,200,285 km (0.093 R)
• M9: 2,350,183 km (0.116 R)
• M10: 2,522,968 km (0.12 R)
• M11: 2,640,552 km (0.062 R)
• M12: 2,880,956 km (0.099 R)
• M13: 3,045,364 km (0.053 R)
• M14: 3,170,577 km (0.117 R)
• M15: 3,233,857 km (0.092 R)
• M16: 3,556,839 km (0.103 R)
• M17: 3,622,662 km (0.034 R)
• M18: 3,733,215 km (0.032 R)
• M19: 4,538,799 km (0.106 R)
• M20: 5,446,858 km (0.113 R)
• M21: 5,856,757 km (0.06 R)
• M22: 6,013,086 km (0.053 R)
• M23: 6,250,049 km (0.069 R)
• M24: 6,436,448 km (0.117 R)
• M25: 6,678,947 km (0.051 R)
• M26: 6,869,684 km (0.085 R)
• M27: 7,006,865 km (0.102 R)
• M28: 7,228,420 km (0.112 R)
• M29: 7,878,422 km (0.072 R)
• M30: 8,400,070 km (0.076 R)
• M31: 8,517,504 km (0.067 R)
• M32: 8,694,628 km (0.116 R)
• M33: 9,203,261 km (0.042 R)
• M34: 9,476,576 km (0.038 R)
• M35: 9,783,252 km (0.08 R)
• M36: 9,999,870 km (0.073 R)
• M37: 10,155,601 km (0.102 R)
• M38: 10,469,457 km (0.12 R)
• M39: 10,564,302 km (0.075 R)
• M40: 10,914,212 km (0.104 R)
• M41: 11,332,787 km (0.037 R)
• M42: 11,723,836 km (0.082 R)
• M43: 11,954,067 km (0.044 R)
• M44: 12,586,267 km (0.086 R)
• M45: 12,754,415 km (0.061 R)
• M46: 12,957,270 km (0.093 R)
• M47: 13,469,044 km (0.111 R)
• M48: 13,606,525 km (0.119 R)
• M49: 13,813,867 km (0.115 R)
• M50: 13,987,401 km (0.108 R)
• M51: 14,301,556 km (0.043 R)
• M52: 14,972,353 km (0.111 R)
• M53: 15,329,593 km (0.059 R)
• M54: 15,617,270 km (0.119 R)
• M55: 15,906,891 km (0.041 R)
• M56: 16,088,802 km (0.116 R)
• M57: 16,491,370 km (0.068 R)
• M58: 17,531,075 km (0.049 R)
• M59: 17,832,066 km (0.067 R)
• M60: 18,021,008 km (0.035 R)
• M61: 18,324,692 km (0.118 R)
• M62: 18,591,874 km (0.073 R)
• M63: 19,478,690 km (0.099 R)
• M64: 19,595,376 km (0.115 R)
• M65: 19,712,362 km (0.104 R)
• M66: 21,013,863 km (0.082 R)
• M67: 22,058,655 km (0.075 R)
• M68: 22,955,943 km (0.074 R)
• M69: 23,285,208 km (0.108 R)
• M70: 23,367,786 km (0.105 R)
• M71: 23,740,434 km (0.095 R)
• M72: 24,198,652 km (0.095 R)
• M73: 24,997,056 km (0.088 R)
• M74: 25,633,446 km (0.106 R)
• M75: 26,060,547 km (0.095 R)
• M76: 26,835,464 km (0.113 R)
• M77: 27,617,861 km (0.115 R)
• M78: 27,924,238 km (0.113 R)
• M79: 29,249,675 km (0.055 R)
• M80: 29,517,305 km (0.119 R)
• M81: 29,920,173 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit