🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.74 AU - 0.78 AU

Year: 255 Days

Day: 15.1 Hours

Environment

Temp: 69 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.75 AU - 0.99 AU

Year: 312 Days

Day: 25 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.15 AU - 3.03 AU

Year: 1605 Days

Day: 25.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,095,527 km

• M1: 214,823 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 13.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.53 AU - 4.73 AU

Year: 3836 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,095,527 km

• M1: 220,058 km (0.101 R)
• M2: 313,108 km (0.075 R)
• M3: 482,004 km (0.113 R)
• M4: 642,074 km (0.078 R)
• M5: 754,871 km (0.109 R)
• M6: 899,233 km (0.108 R)
• M7: 1,073,066 km (0.094 R)
• M8: 1,164,470 km (0.099 R)
• M9: 1,272,629 km (0.12 R)
• M10: 1,448,706 km (0.047 R)
• M11: 1,543,551 km (0.087 R)
• M12: 1,961,378 km (0.05 R)
• M13: 2,075,521 km (0.107 R)
• M14: 2,208,962 km (0.042 R)
• M15: 2,564,108 km (0.09 R)
• M16: 2,707,721 km (0.071 R)
• M17: 3,050,450 km (0.03 R)
• M18: 3,145,594 km (0.06 R)
• M19: 3,737,254 km (0.071 R)
• M20: 4,989,239 km (0.106 R)
• M21: 5,341,392 km (0.102 R)
• M22: 5,843,442 km (0.097 R)
• M23: 6,022,212 km (0.103 R)
• M24: 6,166,574 km (0.034 R)
• M25: 6,434,204 km (0.085 R)
• M26: 6,867,889 km (0.095 R)
• M27: 7,018,683 km (0.064 R)
• M28: 7,132,677 km (0.062 R)
• M29: 7,349,444 km (0.091 R)
• M30: 7,568,605 km (0.098 R)
• M31: 7,659,411 km (0.102 R)
• M32: 7,842,220 km (0.086 R)
• M33: 7,947,387 km (0.075 R)
• M34: 8,158,918 km (0.061 R)
• M35: 8,292,210 km (0.103 R)
• M36: 8,560,888 km (0.071 R)
• M37: 8,655,583 km (0.067 R)
• M38: 8,846,021 km (0.103 R)
• M39: 9,093,007 km (0.113 R)
• M40: 9,272,824 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 9.8

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.67 AU - 9.55 AU

Year: 8892 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,095,527 km

• M1: 123,418 km (0.102 R)
• M2: 358,736 km (0.107 R)
• M3: 626,366 km (0.071 R)
• M4: 707,149 km (0.075 R)
• M5: 1,227,750 km (0.048 R)
• M6: 1,374,056 km (0.09 R)
• M7: 1,684,472 km (0.087 R)
• M8: 1,848,132 km (0.039 R)
• M9: 1,992,494 km (0.084 R)
• M10: 2,267,305 km (0.099 R)
• M11: 2,501,276 km (0.057 R)
• M12: 2,661,645 km (0.11 R)
• M13: 2,743,027 km (0.07 R)
• M14: 2,908,631 km (0.052 R)
• M15: 3,105,951 km (0.096 R)
• M16: 3,693,871 km (0.089 R)
• M17: 3,846,311 km (0.03 R)
• M18: 3,907,945 km (0.048 R)
• M19: 4,125,909 km (0.078 R)
• M20: 4,412,240 km (0.096 R)
• M21: 5,139,285 km (0.108 R)
• M22: 5,344,085 km (0.084 R)
• M23: 6,190,061 km (0.037 R)
• M24: 6,851,582 km (0.119 R)
• M25: 6,964,080 km (0.119 R)
• M26: 7,229,018 km (0.057 R)
• M27: 7,768,617 km (0.103 R)
• M28: 8,003,935 km (0.09 R)
• M29: 8,162,060 km (0.096 R)
• M30: 8,927,403 km (0.075 R)
• M31: 13,038,801 km (0.105 R)
• M32: 13,600,391 km (0.119 R)
• M33: 13,836,606 km (0.093 R)
• M34: 13,979,173 km (0.048 R)
• M35: 14,409,417 km (0.113 R)
• M36: 14,601,949 km (0.115 R)
• M37: 14,747,059 km (0.084 R)
• M38: 15,381,055 km (0.098 R)
• M39: 15,627,442 km (0.092 R)
• M40: 16,726,388 km (0.097 R)
• M41: 16,928,794 km (0.084 R)
• M42: 17,285,136 km (0.059 R)
• M43: 17,387,461 km (0.039 R)
• M44: 18,212,793 km (0.11 R)
• M45: 18,368,973 km (0.03 R)
• M46: 18,682,680 km (0.043 R)
• M47: 20,764,633 km (0.12 R)
• M48: 21,145,958 km (0.102 R)
• M49: 21,584,729 km (0.042 R)
• M50: 22,527,046 km (0.084 R)
• M51: 23,766,464 km (0.033 R)
• M52: 24,394,326 km (0.1 R)
• M53: 24,624,109 km (0.034 R)
• M54: 24,739,149 km (0.045 R)
• M55: 25,491,926 km (0.076 R)
• M56: 28,034,641 km (0.069 R)
• M57: 29,122,965 km (0.097 R)
• M58: 31,091,374 km (0.09 R)
• M59: 31,153,607 km (0.062 R)
• M60: 32,154,566 km (0.108 R)
• M61: 32,848,850 km (0.092 R)
• M62: 33,548,220 km (0.046 R)
• M63: 33,739,705 km (0.098 R)
• M64: 33,995,667 km (0.11 R)
• M65: 34,252,228 km (0.086 R)
• M66: 34,702,966 km (0.072 R)
• M67: 34,896,695 km (0.084 R)
• M68: 35,675,203 km (0.064 R)
• M69: 36,131,925 km (0.039 R)
• M70: 36,328,347 km (0.062 R)
• M71: 37,381,516 km (0.091 R)
• M72: 38,444,858 km (0.116 R)
• M73: 38,712,189 km (0.096 R)
• M74: 38,913,099 km (0.08 R)
• M75: 39,248,797 km (0.104 R)
• M76: 39,315,966 km (0.113 R)
• M77: 39,383,285 km (0.1 R)
• M78: 40,193,806 km (0.095 R)
• M79: 41,077,930 km (0.098 R)
• M80: 42,243,746 km (0.119 R)
• M81: 42,657,833 km (0.075 R)
• M82: 42,934,738 km (0.097 R)
• M83: 43,073,266 km (0.094 R)
• M84: 43,351,069 km (0.106 R)
• M85: 43,978,034 km (0.031 R)
• M86: 44,537,829 km (0.117 R)
• M87: 45,029,707 km (0.059 R)
• M88: 45,806,270 km (0.1 R)
• M89: 45,947,789 km (0.055 R)
• M90: 46,231,576 km (0.046 R)
• M91: 46,872,154 km (0.107 R)
• M92: 47,444,067 km (0.029 R)
• M93: 47,587,382 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 13.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.96 AU - 9.68 AU

Year: 9240 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,095,527 km

• M1: 205,996 km (0.098 R)
• M2: 357,539 km (0.112 R)
• M3: 470,934 km (0.062 R)
• M4: 711,188 km (0.106 R)
• M5: 1,089,820 km (0.116 R)
• M6: 1,485,357 km (0.112 R)
• M7: 2,122,345 km (0.067 R)
• M8: 2,978,494 km (0.087 R)
• M9: 3,266,470 km (0.118 R)
• M10: 3,413,973 km (0.034 R)
• M11: 3,624,158 km (0.117 R)
• M12: 3,963,446 km (0.093 R)
• M13: 4,057,693 km (0.119 R)
• M14: 4,152,837 km (0.107 R)
• M15: 4,507,982 km (0.096 R)
• M16: 4,772,471 km (0.1 R)
• M17: 4,873,001 km (0.064 R)
• M18: 5,008,238 km (0.072 R)
• M19: 5,738,425 km (0.047 R)
• M20: 6,061,706 km (0.065 R)
• M21: 6,170,763 km (0.101 R)
• M22: 6,539,222 km (0.064 R)
• M23: 7,105,450 km (0.043 R)
• M24: 7,687,535 km (0.07 R)
• M25: 8,284,880 km (0.098 R)
• M26: 8,446,745 km (0.108 R)
• M27: 8,732,626 km (0.094 R)
• M28: 9,313,963 km (0.096 R)
• M29: 9,398,037 km (0.081 R)
• M30: 9,609,270 km (0.109 R)
• M31: 9,779,512 km (0.1 R)
• M32: 10,426,523 km (0.09 R)
• M33: 10,998,735 km (0.047 R)
• M34: 11,535,791 km (0.053 R)
• M35: 12,682,459 km (0.106 R)
• M36: 13,010,078 km (0.066 R)
• M37: 13,292,968 km (0.105 R)
• M38: 14,348,081 km (0.103 R)
• M39: 15,579,721 km (0.092 R)
• M40: 16,896,332 km (0.111 R)
• M41: 17,050,417 km (0.076 R)
• M42: 17,567,876 km (0.106 R)
• M43: 18,248,247 km (0.09 R)
• M44: 19,204,627 km (0.115 R)
• M45: 20,669,639 km (0.073 R)
• M46: 22,001,808 km (0.089 R)
• M47: 22,678,439 km (0.06 R)
• M48: 22,962,226 km (0.049 R)
• M49: 23,533,690 km (0.059 R)
• M50: 24,690,381 km (0.111 R)
• M51: 25,158,323 km (0.086 R)
• M52: 25,570,166 km (0.062 R)
• M53: 25,806,530 km (0.064 R)
• M54: 27,420,691 km (0.11 R)
• M55: 28,148,635 km (0.092 R)
• M56: 28,576,185 km (0.067 R)
• M57: 29,933,786 km (0.093 R)
• M58: 32,391,978 km (0.111 R)
• M59: 32,647,791 km (0.079 R)
• M60: 32,904,201 km (0.077 R)
• M61: 34,196,428 km (0.102 R)
• M62: 34,783,450 km (0.081 R)
• M63: 35,439,586 km (0.09 R)
• M64: 36,232,155 km (0.069 R)
• M65: 36,830,547 km (0.055 R)
• M66: 37,902,416 km (0.104 R)
• M67: 38,916,540 km (0.088 R)
• M68: 39,052,375 km (0.11 R)
• M69: 39,324,643 km (0.033 R)
• M70: 40,351,333 km (0.037 R)
• M71: 40,626,593 km (0.118 R)
• M72: 41,455,964 km (0.053 R)
• M73: 41,594,790 km (0.102 R)
• M74: 41,733,767 km (0.063 R)
• M75: 42,081,881 km (0.119 R)
• M76: 42,291,168 km (0.07 R)
• M77: 44,048,794 km (0.054 R)
• M78: 45,186,037 km (0.095 R)
• M79: 45,973,670 km (0.047 R)
• M80: 47,417,139 km (0.106 R)
• M81: 47,707,659 km (0.118 R)
• M82: 48,144,484 km (0.074 R)
• M83: 49,022,175 km (0.061 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: 478 - 16,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit