🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.17 AU - 1.21 AU

Year: 497 Days

Day: 26.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.28 AU - 1.34 AU

Year: 574 Days

Day: 40.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 13.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.55 AU - 4.91 AU

Year: 3939 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,189,611 km

• M1: 258,954 km (0.061 R)
• M2: 428,598 km (0.093 R)
• M3: 603,478 km (0.096 R)
• M4: 725,998 km (0.108 R)
• M5: 826,827 km (0.026 R)
• M6: 1,067,680 km (0.082 R)
• M7: 1,344,885 km (0.097 R)
• M8: 1,551,928 km (0.032 R)
• M9: 1,755,830 km (0.11 R)
• M10: 2,086,292 km (0.12 R)
• M11: 2,297,375 km (0.099 R)
• M12: 2,421,242 km (0.106 R)
• M13: 2,806,606 km (0.111 R)
• M14: 2,922,694 km (0.115 R)
• M15: 3,177,309 km (0.095 R)
• M16: 3,671,880 km (0.062 R)
• M17: 3,799,487 km (0.088 R)
• M18: 4,021,640 km (0.046 R)
• M19: 4,134,287 km (0.109 R)
• M20: 4,286,278 km (0.115 R)
• M21: 4,654,738 km (0.081 R)
• M22: 4,852,955 km (0.079 R)
• M23: 5,237,122 km (0.109 R)
• M24: 5,652,256 km (0.069 R)
• M25: 5,906,573 km (0.111 R)
• M26: 6,035,077 km (0.087 R)
• M27: 6,251,545 km (0.096 R)
• M28: 6,404,584 km (0.062 R)
• M29: 7,165,588 km (0.114 R)
• M30: 7,348,846 km (0.079 R)
• M31: 7,441,148 km (0.113 R)
• M32: 7,673,324 km (0.111 R)
• M33: 7,813,946 km (0.085 R)
• M34: 8,240,748 km (0.074 R)
• M35: 8,577,942 km (0.061 R)
• M36: 8,748,334 km (0.089 R)
• M37: 9,092,409 km (0.071 R)
• M38: 9,315,908 km (0.097 R)
• M39: 9,541,352 km (0.119 R)
• M40: 9,692,596 km (0.101 R)
• M41: 9,844,587 km (0.093 R)
• M42: 9,946,463 km (0.071 R)
• M43: 10,616,961 km (0.113 R)
• M44: 10,931,416 km (0.096 R)
• M45: 11,355,526 km (0.068 R)
• M46: 11,515,894 km (0.088 R)
• M47: 11,757,944 km (0.084 R)
• M48: 12,411,687 km (0.081 R)
• M49: 13,245,545 km (0.1 R)
• M50: 14,241,268 km (0.089 R)
• M51: 14,762,767 km (0.115 R)
• M52: 14,937,946 km (0.089 R)
• M53: 15,143,194 km (0.102 R)
• M54: 15,349,490 km (0.079 R)
• M55: 15,675,463 km (0.105 R)
• M56: 16,213,866 km (0.099 R)
• M57: 16,304,223 km (0.104 R)
• M58: 17,124,767 km (0.09 R)
• M59: 17,679,177 km (0.076 R)
• M60: 18,083,391 km (0.108 R)
• M61: 18,396,349 km (0.108 R)
• M62: 18,742,818 km (0.084 R)
• M63: 19,314,132 km (0.114 R)
• M64: 21,358,986 km (0.114 R)
• M65: 21,590,563 km (0.075 R)
• M66: 21,789,528 km (0.035 R)
• M67: 22,122,683 km (0.081 R)
• M68: 22,390,313 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 6.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.6 AU - 20.78 AU

Year: 26107 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,189,611 km

• M1: 306,526 km (0.1 R)
• M2: 487,240 km (0.112 R)
• M3: 572,361 km (0.041 R)
• M4: 719,267 km (0.029 R)
• M5: 962,513 km (0.084 R)
• M6: 1,941,182 km (0.109 R)
• M7: 2,514,441 km (0.08 R)
• M8: 2,574,430 km (0.109 R)
• M9: 2,696,053 km (0.094 R)
• M10: 3,136,768 km (0.12 R)
• M11: 4,083,723 km (0.113 R)
• M12: 4,261,595 km (0.112 R)
• M13: 4,405,807 km (0.029 R)
• M14: 4,625,117 km (0.051 R)
• M15: 4,810,469 km (0.067 R)
• M16: 5,227,099 km (0.094 R)
• M17: 5,694,892 km (0.082 R)
• M18: 5,933,650 km (0.104 R)
• M19: 6,339,060 km (0.062 R)
• M20: 6,669,971 km (0.109 R)
• M21: 6,753,446 km (0.079 R)
• M22: 7,783,428 km (0.111 R)
• M23: 8,182,106 km (0.12 R)
• M24: 8,542,188 km (0.112 R)
• M25: 9,511,732 km (0.092 R)
• M26: 10,467,064 km (0.043 R)
• M27: 11,402,798 km (0.102 R)
• M28: 13,670,253 km (0.049 R)
• M29: 14,097,056 km (0.033 R)
• M30: 14,745,563 km (0.081 R)
• M31: 16,071,598 km (0.102 R)
• M32: 16,240,046 km (0.069 R)
• M33: 16,465,490 km (0.082 R)
• M34: 17,205,401 km (0.1 R)
• M35: 17,492,928 km (0.044 R)
• M36: 18,482,219 km (0.077 R)
• M37: 18,894,809 km (0.075 R)
• M38: 19,072,532 km (0.114 R)
• M39: 19,131,922 km (0.116 R)
• M40: 20,819,386 km (0.089 R)
• M41: 20,880,572 km (0.072 R)
• M42: 21,003,092 km (0.112 R)
• M43: 21,371,851 km (0.078 R)
• M44: 22,553,973 km (0.084 R)
• M45: 23,438,546 km (0.106 R)
• M46: 23,757,189 km (0.116 R)
• M47: 24,270,011 km (0.075 R)
• M48: 24,334,338 km (0.068 R)
• M49: 25,241,350 km (0.093 R)
• M50: 25,502,547 km (0.092 R)
• M51: 27,556,975 km (0.057 R)
• M52: 28,230,913 km (0.065 R)
• M53: 28,705,887 km (0.105 R)
• M54: 28,910,237 km (0.112 R)
• M55: 30,423,869 km (0.096 R)
• M56: 31,260,270 km (0.036 R)
• M57: 31,400,294 km (0.097 R)
• M58: 31,470,455 km (0.086 R)
• M59: 32,316,282 km (0.102 R)
• M60: 33,169,588 km (0.106 R)
• M61: 34,246,543 km (0.111 R)
• M62: 35,993,397 km (0.115 R)
• M63: 36,140,302 km (0.118 R)
• M64: 37,545,625 km (0.068 R)
• M65: 38,367,366 km (0.094 R)
• M66: 38,517,413 km (0.048 R)
• M67: 39,119,544 km (0.075 R)
• M68: 39,195,091 km (0.076 R)
• M69: 39,876,509 km (0.1 R)
• M70: 40,562,116 km (0.04 R)
• M71: 42,099,234 km (0.051 R)
• M72: 42,408,902 km (0.099 R)
• M73: 43,811,980 km (0.073 R)
• M74: 44,047,298 km (0.106 R)
• M75: 44,283,064 km (0.112 R)
• M76: 45,785,775 km (0.085 R)
• M77: 45,944,947 km (0.058 R)
• M78: 47,305,240 km (0.087 R)
• M79: 48,354,370 km (0.053 R)
• M80: 49,656,021 km (0.043 R)
• M81: 50,393,389 km (0.089 R)
• M82: 51,382,081 km (0.102 R)
• M83: 51,878,746 km (0.112 R)
• M84: 52,543,559 km (0.101 R)
• M85: 52,877,013 km (0.095 R)
• M86: 53,629,789 km (0.071 R)
• M87: 53,713,714 km (0.104 R)
• M88: 54,470,380 km (0.12 R)
• M89: 54,807,873 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit