🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 313 Days

Day: 29.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,943,806 km

• M1: 521,049 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 9.1

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.74 AU

Year: 384 Days

Day: 14.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,943,806 km

• M1: 126,261 km (0.102 R)
• M2: 183,108 km (0.104 R)
• M3: 276,906 km (0.115 R)
• M4: 355,594 km (0.056 R)
• M5: 446,998 km (0.097 R)
• M6: 544,387 km (0.076 R)
• M7: 627,264 km (0.087 R)
• M8: 691,441 km (0.062 R)
• M9: 819,198 km (0.096 R)
• M10: 890,407 km (0.1 R)
• M11: 1,025,942 km (0.059 R)
• M12: 1,177,934 km (0.1 R)
• M13: 1,244,804 km (0.039 R)
• M14: 1,303,147 km (0.112 R)
• M15: 1,372,411 km (0.059 R)
• M16: 1,432,848 km (0.04 R)
• M17: 1,540,858 km (0.112 R)
• M18: 1,619,846 km (0.103 R)
• M19: 1,716,336 km (0.104 R)
• M20: 1,920,837 km (0.114 R)
• M21: 2,011,792 km (0.107 R)
• M22: 2,162,587 km (0.039 R)
• M23: 2,420,494 km (0.103 R)
• M24: 2,575,028 km (0.047 R)
• M25: 2,688,423 km (0.083 R)
• M26: 2,790,599 km (0.115 R)
• M27: 2,848,643 km (0.116 R)
• M28: 2,939,748 km (0.074 R)
• M29: 3,012,004 km (0.118 R)
• M30: 3,084,858 km (0.118 R)
• M31: 3,279,784 km (0.068 R)
• M32: 3,382,258 km (0.052 R)
• M33: 3,478,898 km (0.102 R)
• M34: 3,576,436 km (0.047 R)
• M35: 3,639,716 km (0.117 R)
• M36: 3,817,289 km (0.072 R)
• M37: 4,005,034 km (0.11 R)
• M38: 4,070,708 km (0.113 R)
• M39: 4,173,631 km (0.057 R)
• M40: 4,404,610 km (0.116 R)
• M41: 4,472,378 km (0.061 R)
• M42: 4,594,001 km (0.105 R)
• M43: 4,670,446 km (0.046 R)
• M44: 4,871,355 km (0.12 R)
• M45: 4,933,738 km (0.117 R)
• M46: 5,138,388 km (0.029 R)
• M47: 5,209,895 km (0.105 R)
• M48: 5,321,795 km (0.12 R)
• M49: 5,474,983 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 8.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.06 AU - 1.36 AU

Year: 873 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,943,806 km

• M1: 138,976 km (0.106 R)
• M2: 196,272 km (0.055 R)
• M3: 287,378 km (0.077 R)
• M4: 344,075 km (0.1 R)
• M5: 449,392 km (0.048 R)
• M6: 571,613 km (0.072 R)
• M7: 632,051 km (0.05 R)
• M8: 689,497 km (0.116 R)
• M9: 782,247 km (0.089 R)
• M10: 850,314 km (0.098 R)
• M11: 902,823 km (0.078 R)
• M12: 956,529 km (0.093 R)
• M13: 1,011,431 km (0.118 R)
• M14: 1,098,946 km (0.03 R)
• M15: 1,169,556 km (0.117 R)
• M16: 1,255,126 km (0.114 R)
• M17: 1,329,177 km (0.118 R)
• M18: 1,383,930 km (0.113 R)
• M19: 1,567,636 km (0.109 R)
• M20: 1,766,751 km (0.082 R)
• M21: 1,865,635 km (0.117 R)
• M22: 1,942,977 km (0.05 R)
• M23: 2,013,587 km (0.034 R)
• M24: 2,238,732 km (0.097 R)
• M25: 2,412,864 km (0.113 R)
• M26: 2,471,955 km (0.099 R)
• M27: 2,617,514 km (0.072 R)
• M28: 2,935,110 km (0.036 R)
• M29: 2,998,390 km (0.036 R)
• M30: 3,162,948 km (0.083 R)
• M31: 3,568,358 km (0.093 R)
• M32: 3,723,491 km (0.107 R)
• M33: 3,851,098 km (0.096 R)
• M34: 3,930,385 km (0.063 R)
• M35: 4,000,247 km (0.071 R)
• M36: 4,130,996 km (0.095 R)
• M37: 4,273,562 km (0.084 R)
• M38: 4,448,741 km (0.117 R)
• M39: 4,605,370 km (0.117 R)
• M40: 4,731,930 km (0.114 R)
• M41: 4,902,472 km (0.035 R)
• M42: 5,064,187 km (0.092 R)
• M43: 5,184,015 km (0.097 R)
• M44: 5,493,234 km (0.114 R)
• M45: 5,661,232 km (0.097 R)
• M46: 5,876,653 km (0.045 R)
• M47: 5,956,688 km (0.118 R)
• M48: 6,094,767 km (0.074 R)
• M49: 6,550,741 km (0.062 R)
• M50: 6,705,276 km (0.104 R)
• M51: 6,836,922 km (0.059 R)
• M52: 6,981,433 km (0.06 R)
• M53: 7,151,526 km (0.117 R)
• M54: 7,744,682 km (0.076 R)
• M55: 7,882,910 km (0.069 R)
• M56: 7,958,607 km (0.093 R)
• M57: 8,110,748 km (0.118 R)
• M58: 8,302,383 km (0.057 R)
• M59: 8,379,426 km (0.091 R)
• M60: 8,599,035 km (0.094 R)
• M61: 8,794,410 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 5.4

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.06 AU - 9.8 AU

Year: 17506 Days

Day: 19.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,943,806 km

• M1: 125,064 km (0.104 R)
• M2: 179,667 km (0.12 R)
• M3: 217,665 km (0.082 R)
• M4: 288,574 km (0.036 R)
• M5: 474,076 km (0.118 R)
• M6: 530,773 km (0.104 R)
• M7: 826,079 km (0.099 R)
• M8: 895,343 km (0.073 R)
• M9: 1,378,544 km (0.049 R)
• M10: 1,749,248 km (0.113 R)
• M11: 1,808,937 km (0.078 R)
• M12: 1,899,893 km (0.102 R)
• M13: 2,023,311 km (0.065 R)
• M14: 2,376,512 km (0.067 R)
• M15: 2,442,933 km (0.119 R)
• M16: 2,714,304 km (0.082 R)
• M17: 3,776,149 km (0.066 R)
• M18: 4,169,143 km (0.106 R)
• M19: 4,209,235 km (0.072 R)
• M20: 4,289,719 km (0.05 R)
• M21: 4,866,868 km (0.072 R)
• M22: 5,036,212 km (0.087 R)
• M23: 5,512,083 km (0.075 R)
• M24: 5,556,065 km (0.112 R)
• M25: 5,777,619 km (0.114 R)
• M26: 7,554,244 km (0.056 R)
• M27: 8,047,767 km (0.091 R)
• M28: 8,602,626 km (0.087 R)
• M29: 8,910,498 km (0.079 R)
• M30: 9,379,188 km (0.044 R)
• M31: 9,749,144 km (0.045 R)
• M32: 11,953,169 km (0.079 R)
• M33: 12,759,502 km (0.054 R)
• M34: 14,121,889 km (0.109 R)
• M35: 14,302,903 km (0.106 R)
• M36: 16,726,239 km (0.094 R)
• M37: 18,017,268 km (0.083 R)
• M38: 18,082,643 km (0.093 R)
• M39: 18,608,629 km (0.091 R)
• M40: 19,206,272 km (0.047 R)
• M41: 19,340,013 km (0.094 R)
• M42: 20,352,491 km (0.053 R)
• M43: 21,312,909 km (0.066 R)
• M44: 21,659,528 km (0.108 R)
• M45: 22,498,921 km (0.059 R)
• M46: 22,569,232 km (0.115 R)
• M47: 24,788,666 km (0.099 R)
• M48: 27,226,513 km (0.056 R)
• M49: 27,602,602 km (0.098 R)
• M50: 27,904,640 km (0.115 R)
• M51: 29,739,608 km (0.106 R)
• M52: 31,771,297 km (0.077 R)
• M53: 32,166,983 km (0.113 R)
• M54: 32,564,464 km (0.092 R)
• M55: 33,203,696 km (0.055 R)
• M56: 34,657,189 km (0.109 R)
• M57: 34,738,570 km (0.097 R)
• M58: 35,802,062 km (0.112 R)
• M59: 36,296,333 km (0.091 R)
• M60: 36,379,061 km (0.096 R)
• M61: 37,709,434 km (0.032 R)
• M62: 37,876,834 km (0.055 R)
• M63: 39,225,160 km (0.065 R)
• M64: 41,449,381 km (0.057 R)
• M65: 43,275,522 km (0.096 R)
• M66: 44,066,147 km (0.088 R)
• M67: 45,483,587 km (0.093 R)
• M68: 46,646,112 km (0.06 R)
• M69: 47,276,218 km (0.084 R)
• M70: 47,818,511 km (0.115 R)
• M71: 49,457,654 km (0.1 R)
• M72: 49,916,172 km (0.092 R)
• M73: 50,930,146 km (0.078 R)
• M74: 53,541,377 km (0.043 R)
• M75: 54,389,896 km (0.026 R)
• M76: 55,147,759 km (0.08 R)
• M77: 55,528,186 km (0.09 R)
• M78: 55,623,331 km (0.069 R)
• M79: 55,813,918 km (0.057 R)
• M80: 58,021,235 km (0.064 R)
• M81: 58,601,824 km (0.045 R)
• M82: 58,892,792 km (0.108 R)
• M83: 58,989,881 km (0.102 R)
• M84: 60,452,649 km (0.12 R)
• M85: 61,927,535 km (0.105 R)
• M86: 62,125,004 km (0.066 R)
• M87: 62,322,772 km (0.071 R)
• M88: 62,718,907 km (0.081 R)
• M89: 62,917,274 km (0.117 R)
• M90: 63,314,606 km (0.063 R)
• M91: 63,513,571 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit