🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.92 AU - 1.22 AU

Year: 426 Days

Day: 18.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 9.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.52 AU - 4.7 AU

Year: 3208 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 68,461,892 km

• M1: 130,898 km (0.094 R)
• M2: 194,627 km (0.104 R)
• M3: 270,473 km (0.115 R)
• M4: 356,791 km (0.104 R)
• M5: 461,509 km (0.092 R)
• M6: 544,536 km (0.098 R)
• M7: 720,613 km (0.076 R)
• M8: 788,680 km (0.115 R)
• M9: 915,838 km (0.051 R)
• M10: 1,075,908 km (0.107 R)
• M11: 1,164,021 km (0.114 R)
• M12: 1,357,451 km (0.101 R)
• M13: 2,053,979 km (0.054 R)
• M14: 2,142,541 km (0.107 R)
• M15: 2,255,188 km (0.094 R)
• M16: 2,427,674 km (0.107 R)
• M17: 2,628,584 km (0.09 R)
• M18: 2,725,075 km (0.073 R)
• M19: 2,810,346 km (0.107 R)
• M20: 3,315,538 km (0.116 R)
• M21: 3,419,957 km (0.112 R)
• M22: 3,538,887 km (0.118 R)
• M23: 3,605,458 km (0.118 R)
• M24: 3,876,230 km (0.083 R)
• M25: 4,252,319 km (0.111 R)
• M26: 4,394,587 km (0.078 R)
• M27: 4,654,738 km (0.077 R)
• M28: 4,772,022 km (0.107 R)
• M29: 4,949,745 km (0.1 R)
• M30: 7,850,148 km (0.103 R)
• M31: 8,683,857 km (0.027 R)
• M32: 8,792,316 km (0.029 R)
• M33: 9,102,133 km (0.11 R)
• M34: 10,034,128 km (0.105 R)
• M35: 10,147,972 km (0.069 R)
• M36: 10,396,154 km (0.073 R)
• M37: 10,492,196 km (0.105 R)
• M38: 10,569,090 km (0.061 R)
• M39: 10,976,594 km (0.088 R)
• M40: 11,647,092 km (0.105 R)
• M41: 11,746,874 km (0.097 R)
• M42: 12,148,693 km (0.049 R)
• M43: 12,657,326 km (0.047 R)
• M44: 12,800,940 km (0.111 R)
• M45: 13,110,757 km (0.081 R)
• M46: 13,360,287 km (0.094 R)
• M47: 13,632,405 km (0.07 R)
• M48: 13,737,423 km (0.091 R)
• M49: 13,906,319 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.3

Radius: 14.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.03 AU - 10.07 AU

Year: 10482 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,461,892 km

• M1: 233,971 km (0.073 R)
• M2: 413,937 km (0.071 R)
• M3: 569,669 km (0.032 R)
• M4: 698,323 km (0.103 R)
• M5: 820,694 km (0.083 R)
• M6: 913,295 km (0.118 R)
• M7: 1,029,682 km (0.026 R)
• M8: 1,257,520 km (0.103 R)
• M9: 1,366,876 km (0.11 R)
• M10: 1,549,086 km (0.119 R)
• M11: 1,715,439 km (0.093 R)
• M12: 1,989,352 km (0.092 R)
• M13: 2,359,158 km (0.093 R)
• M14: 2,608,688 km (0.097 R)
• M15: 3,164,145 km (0.076 R)
• M16: 3,409,335 km (0.053 R)
• M17: 3,502,834 km (0.079 R)
• M18: 3,628,945 km (0.101 R)
• M19: 4,215,518 km (0.098 R)
• M20: 4,316,198 km (0.086 R)
• M21: 4,831,862 km (0.044 R)
• M22: 5,150,954 km (0.05 R)
• M23: 5,476,928 km (0.105 R)
• M24: 6,612,226 km (0.084 R)
• M25: 7,126,394 km (0.047 R)
• M26: 7,612,736 km (0.113 R)
• M27: 8,109,850 km (0.077 R)
• M28: 8,447,193 km (0.12 R)
• M29: 8,918,726 km (0.1 R)
• M30: 9,575,461 km (0.094 R)
• M31: 11,591,142 km (0.064 R)
• M32: 13,483,705 km (0.072 R)
• M33: 13,984,409 km (0.11 R)
• M34: 14,237,080 km (0.092 R)
• M35: 14,389,370 km (0.119 R)
• M36: 15,627,442 km (0.1 R)
• M37: 16,153,279 km (0.107 R)
• M38: 16,312,301 km (0.116 R)
• M39: 16,845,767 km (0.09 R)
• M40: 19,373,074 km (0.115 R)
• M41: 19,485,721 km (0.083 R)
• M42: 21,084,324 km (0.119 R)
• M43: 21,490,632 km (0.115 R)
• M44: 21,782,348 km (0.082 R)
• M45: 22,724,814 km (0.093 R)
• M46: 23,141,444 km (0.115 R)
• M47: 23,380,651 km (0.093 R)
• M48: 23,801,171 km (0.103 R)
• M49: 24,224,084 km (0.069 R)
• M50: 25,261,844 km (0.12 R)
• M51: 26,563,795 km (0.102 R)
• M52: 27,380,599 km (0.116 R)
• M53: 28,397,416 km (0.108 R)
• M54: 32,118,962 km (0.082 R)
• M55: 32,586,455 km (0.097 R)
• M56: 33,056,193 km (0.081 R)
• M57: 34,410,801 km (0.105 R)
• M58: 35,369,873 km (0.106 R)
• M59: 36,407,185 km (0.117 R)
• M60: 38,511,578 km (0.101 R)
• M61: 39,008,393 km (0.036 R)
• M62: 39,221,869 km (0.081 R)
• M63: 40,079,813 km (0.066 R)
• M64: 40,295,383 km (0.116 R)
• M65: 41,016,295 km (0.087 R)
• M66: 41,233,512 km (0.107 R)
• M67: 41,596,286 km (0.075 R)
• M68: 42,032,963 km (0.066 R)
• M69: 43,131,460 km (0.111 R)
• M70: 43,352,266 km (0.076 R)
• M71: 45,206,981 km (0.087 R)
• M72: 46,257,008 km (0.067 R)
• M73: 46,407,653 km (0.099 R)
• M74: 46,558,448 km (0.073 R)
• M75: 47,999,374 km (0.109 R)
• M76: 50,536,704 km (0.063 R)
• M77: 51,314,164 km (0.069 R)
• M78: 51,704,465 km (0.089 R)
• M79: 52,487,759 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 5.1

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.53 AU - 16.15 AU

Year: 22010 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,461,892 km

• M1: 65,524 km (0.093 R)
• M2: 164,857 km (0.071 R)
• M3: 242,498 km (0.083 R)
• M4: 302,038 km (0.033 R)
• M5: 366,814 km (0.119 R)
• M6: 418,874 km (0.116 R)
• M7: 511,326 km (0.102 R)
• M8: 694,733 km (0.089 R)
• M9: 760,406 km (0.038 R)
• M10: 851,212 km (0.086 R)
• M11: 1,145,022 km (0.118 R)
• M12: 1,357,451 km (0.098 R)
• M13: 3,306,412 km (0.114 R)
• M14: 3,762,087 km (0.119 R)
• M15: 4,237,360 km (0.087 R)
• M16: 4,942,564 km (0.109 R)
• M17: 5,683,522 km (0.101 R)
• M18: 5,817,861 km (0.097 R)
• M19: 6,089,681 km (0.099 R)
• M20: 6,227,161 km (0.112 R)
• M21: 6,412,064 km (0.071 R)
• M22: 7,314,737 km (0.115 R)
• M23: 7,855,384 km (0.073 R)
• M24: 8,256,606 km (0.107 R)
• M25: 8,819,243 km (0.118 R)
• M26: 9,288,681 km (0.111 R)
• M27: 9,981,170 km (0.104 R)
• M28: 10,415,453 km (0.098 R)
• M29: 11,869,095 km (0.112 R)
• M30: 12,561,135 km (0.118 R)
• M31: 14,044,547 km (0.075 R)
• M32: 14,104,985 km (0.055 R)
• M33: 14,591,926 km (0.118 R)
• M34: 15,084,402 km (0.097 R)
• M35: 15,457,350 km (0.119 R)
• M36: 16,722,200 km (0.075 R)
• M37: 17,692,491 km (0.073 R)
• M38: 18,019,961 km (0.054 R)
• M39: 18,747,456 km (0.039 R)
• M40: 19,148,228 km (0.107 R)
• M41: 19,484,375 km (0.111 R)
• M42: 20,230,868 km (0.094 R)
• M43: 20,299,234 km (0.103 R)
• M44: 21,333,255 km (0.045 R)
• M45: 21,681,818 km (0.111 R)
• M46: 22,313,869 km (0.104 R)
• M47: 23,739,836 km (0.068 R)
• M48: 23,884,048 km (0.094 R)
• M49: 24,901,762 km (0.104 R)
• M50: 25,268,726 km (0.084 R)
• M51: 25,415,930 km (0.111 R)
• M52: 26,604,186 km (0.111 R)
• M53: 27,356,065 km (0.107 R)
• M54: 27,962,535 km (0.083 R)
• M55: 28,343,860 km (0.092 R)
• M56: 28,957,510 km (0.082 R)
• M57: 29,420,665 km (0.03 R)
• M58: 29,730,782 km (0.076 R)
• M59: 30,824,641 km (0.079 R)
• M60: 31,534,782 km (0.104 R)
• M61: 32,250,309 km (0.111 R)
• M62: 33,616,437 km (0.104 R)
• M63: 35,577,066 km (0.092 R)
• M64: 36,072,983 km (0.076 R)
• M65: 36,238,738 km (0.076 R)
• M66: 37,155,324 km (0.092 R)
• M67: 41,242,936 km (0.102 R)
• M68: 43,251,437 km (0.108 R)
• M69: 45,560,032 km (0.062 R)
• M70: 45,739,250 km (0.118 R)
• M71: 46,098,434 km (0.083 R)
• M72: 46,278,400 km (0.036 R)
• M73: 47,999,374 km (0.087 R)
• M74: 48,822,013 km (0.104 R)
• M75: 50,203,250 km (0.052 R)
• M76: 51,597,203 km (0.067 R)
• M77: 51,971,048 km (0.1 R)
• M78: 52,439,738 km (0.055 R)
• M79: 53,664,646 km (0.056 R)
• M80: 54,423,107 km (0.082 R)
• M81: 54,613,395 km (0.108 R)
• M82: 54,803,684 km (0.1 R)
• M83: 55,950,800 km (0.108 R)
• M84: 57,105,696 km (0.106 R)
• M85: 60,027,342 km (0.091 R)
• M86: 60,223,764 km (0.092 R)
• M87: 60,715,941 km (0.075 R)
• M88: 61,506,267 km (0.089 R)
• M89: 61,704,335 km (0.088 R)
• M90: 64,399,340 km (0.116 R)
• M91: 64,801,758 km (0.113 R)
• M92: 66,217,253 km (0.076 R)
• M93: 66,318,681 km (0.084 R)
• M94: 66,521,835 km (0.063 R)
• M95: 67,030,617 km (0.094 R)
• M96: 68,461,820 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit