🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 599 Days

Day: 21.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,936,710 km

• M1: 466,446 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.82 AU - 3.5 AU

Year: 2052 Days

Day: 20.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,936,710 km

• M1: 737,368 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.69 AU - 4.47 AU

Year: 3010 Days

Day: 33.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 10.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.36 AU - 12.7 AU

Year: 12481 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,936,710 km

• M1: 187,895 km (0.115 R)
• M2: 363,074 km (0.115 R)
• M3: 709,991 km (0.085 R)
• M4: 783,594 km (0.075 R)
• M5: 1,127,370 km (0.11 R)
• M6: 1,444,816 km (0.08 R)
• M7: 2,586,697 km (0.087 R)
• M8: 2,763,970 km (0.098 R)
• M9: 2,945,432 km (0.117 R)
• M10: 3,384,053 km (0.091 R)
• M11: 3,545,769 km (0.102 R)
• M12: 3,978,256 km (0.116 R)
• M13: 4,322,481 km (0.117 R)
• M14: 4,498,258 km (0.114 R)
• M15: 4,820,642 km (0.034 R)
• M16: 5,150,655 km (0.075 R)
• M17: 5,640,289 km (0.085 R)
• M18: 5,793,926 km (0.111 R)
• M19: 5,949,059 km (0.038 R)
• M20: 6,704,528 km (0.066 R)
• M21: 7,031,698 km (0.079 R)
• M22: 7,744,233 km (0.032 R)
• M23: 7,872,438 km (0.116 R)
• M24: 8,044,476 km (0.037 R)
• M25: 8,130,794 km (0.116 R)
• M26: 11,346,699 km (0.101 R)
• M27: 12,330,006 km (0.087 R)
• M28: 12,529,869 km (0.105 R)
• M29: 13,238,215 km (0.054 R)
• M30: 13,752,083 km (0.033 R)
• M31: 15,547,856 km (0.068 R)
• M32: 15,709,871 km (0.067 R)
• M33: 15,872,334 km (0.091 R)
• M34: 15,980,942 km (0.05 R)
• M35: 17,528,233 km (0.091 R)
• M36: 19,528,805 km (0.093 R)
• M37: 20,231,167 km (0.071 R)
• M38: 21,902,175 km (0.11 R)
• M39: 22,023,200 km (0.098 R)
• M40: 23,927,880 km (0.113 R)
• M41: 24,365,304 km (0.119 R)
• M42: 24,994,663 km (0.09 R)
• M43: 25,501,949 km (0.112 R)
• M44: 26,979,527 km (0.106 R)
• M45: 27,109,378 km (0.117 R)
• M46: 27,239,379 km (0.11 R)
• M47: 27,434,754 km (0.104 R)
• M48: 27,630,727 km (0.12 R)
• M49: 28,155,217 km (0.093 R)
• M50: 28,881,963 km (0.114 R)
• M51: 29,481,103 km (0.044 R)
• M52: 29,882,773 km (0.073 R)
• M53: 31,303,055 km (0.095 R)
• M54: 31,576,071 km (0.12 R)
• M55: 32,262,127 km (0.063 R)
• M56: 32,537,836 km (0.075 R)
• M57: 33,788,624 km (0.114 R)
• M58: 34,208,994 km (0.115 R)
• M59: 34,631,159 km (0.063 R)
• M60: 35,694,052 km (0.1 R)
• M61: 35,836,619 km (0.099 R)
• M62: 35,979,335 km (0.071 R)
• M63: 37,706,592 km (0.036 R)
• M64: 38,799,853 km (0.119 R)
• M65: 39,093,215 km (0.083 R)
• M66: 39,755,784 km (0.08 R)
• M67: 39,903,586 km (0.056 R)
• M68: 40,273,692 km (0.111 R)
• M69: 40,570,793 km (0.074 R)
• M70: 44,650,476 km (0.085 R)
• M71: 46,194,326 km (0.084 R)
• M72: 48,148,673 km (0.03 R)
• M73: 48,779,826 km (0.045 R)
• M74: 49,175,513 km (0.102 R)
• M75: 49,970,476 km (0.099 R)
• M76: 50,289,568 km (0.117 R)
• M77: 51,572,819 km (0.076 R)
• M78: 51,734,085 km (0.112 R)
• M79: 52,218,483 km (0.048 R)
• M80: 52,542,363 km (0.077 R)
• M81: 54,910,198 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.8

Radius: 3.8

Gravity: 22.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.34 AU - 15.26 AU

Year: 16727 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,936,710 km

• M1: 55,950 km (0.104 R)
• M2: 100,081 km (0.082 R)
• M3: 144,362 km (0.081 R)
• M4: 268,977 km (0.082 R)
• M5: 295,007 km (0.101 R)
• M6: 322,084 km (0.093 R)
• M7: 586,124 km (0.096 R)
• M8: 674,387 km (0.074 R)
• M9: 1,111,961 km (0.028 R)
• M10: 1,199,476 km (0.09 R)
• M11: 1,381,088 km (0.054 R)
• M12: 1,898,397 km (0.098 R)
• M13: 2,356,615 km (0.106 R)
• M14: 3,212,465 km (0.105 R)
• M15: 3,624,308 km (0.094 R)
• M16: 3,919,165 km (0.099 R)
• M17: 4,956,327 km (0.104 R)
• M18: 4,992,231 km (0.116 R)
• M19: 5,137,041 km (0.11 R)
• M20: 5,246,547 km (0.04 R)
• M21: 5,356,651 km (0.082 R)
• M22: 5,805,295 km (0.119 R)
• M23: 6,579,314 km (0.097 R)
• M24: 6,938,050 km (0.054 R)
• M25: 7,883,509 km (0.088 R)
• M26: 8,349,805 km (0.091 R)
• M27: 8,694,479 km (0.116 R)
• M28: 9,087,771 km (0.081 R)
• M29: 9,937,188 km (0.094 R)
• M30: 9,982,516 km (0.09 R)
• M31: 11,234,202 km (0.057 R)
• M32: 11,902,455 km (0.103 R)
• M33: 12,338,832 km (0.097 R)
• M34: 12,485,438 km (0.114 R)
• M35: 12,978,363 km (0.077 R)
• M36: 13,427,306 km (0.11 R)
• M37: 15,169,074 km (0.115 R)
• M38: 16,012,956 km (0.071 R)
• M39: 17,197,921 km (0.076 R)
• M40: 17,635,794 km (0.1 R)
• M41: 18,858,756 km (0.068 R)
• M42: 19,994,204 km (0.105 R)
• M43: 21,738,216 km (0.03 R)
• M44: 21,915,190 km (0.036 R)
• M45: 22,389,715 km (0.055 R)
• M46: 22,628,324 km (0.109 R)
• M47: 23,288,649 km (0.104 R)
• M48: 23,712,010 km (0.1 R)
• M49: 25,121,372 km (0.112 R)
• M50: 25,617,738 km (0.034 R)
• M51: 25,680,120 km (0.096 R)
• M52: 26,054,863 km (0.098 R)
• M53: 26,117,544 km (0.058 R)
• M54: 26,557,512 km (0.064 R)
• M55: 26,746,753 km (0.094 R)
• M56: 26,999,872 km (0.044 R)
• M57: 27,955,952 km (0.106 R)
• M58: 28,212,662 km (0.025 R)
• M59: 28,277,139 km (0.102 R)
• M60: 28,341,466 km (0.113 R)
• M61: 29,247,880 km (0.112 R)
• M62: 29,443,255 km (0.059 R)
• M63: 30,757,472 km (0.056 R)
• M64: 32,764,327 km (0.095 R)
• M65: 33,035,099 km (0.025 R)
• M66: 33,374,537 km (0.083 R)
• M67: 33,783,538 km (0.097 R)
• M68: 34,675,141 km (0.111 R)
• M69: 36,621,858 km (0.114 R)
• M70: 38,461,014 km (0.11 R)
• M71: 39,248,049 km (0.113 R)
• M72: 39,391,812 km (0.027 R)
• M73: 42,522,896 km (0.044 R)
• M74: 43,040,055 km (0.117 R)
• M75: 43,262,358 km (0.117 R)
• M76: 43,633,809 km (0.039 R)
• M77: 44,006,158 km (0.116 R)
• M78: 44,454,503 km (0.066 R)
• M79: 44,604,251 km (0.099 R)
• M80: 45,129,788 km (0.065 R)
• M81: 45,657,420 km (0.076 R)
• M82: 46,262,842 km (0.116 R)
• M83: 47,099,693 km (0.096 R)
• M84: 47,252,283 km (0.117 R)
• M85: 47,328,727 km (0.09 R)
• M86: 47,864,736 km (0.091 R)
• M87: 48,018,224 km (0.036 R)
• M88: 48,479,733 km (0.119 R)
• M89: 48,865,396 km (0.061 R)
• M90: 49,484,732 km (0.076 R)
• M91: 49,562,223 km (0.106 R)
• M92: 49,639,865 km (0.058 R)
• M93: 50,028,670 km (0.09 R)
• M94: 51,829,977 km (0.117 R)
• M95: 52,698,842 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit