🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 171 Days

Day: 21.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,382,363 km

• M1: 28,872 km (0.074 R)
• M2: 168,597 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.33 AU - 1.57 AU

Year: 641 Days

Day: 46.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.09 AU - 3.07 AU

Year: 1521 Days

Day: 16.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.23 AU - 5.15 AU

Year: 3148 Days

Day: 23.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 11.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.84 AU - 6.96 AU

Year: 5261 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,382,363 km

• M1: 142,268 km (0.093 R)
• M2: 267,930 km (0.098 R)
• M3: 449,990 km (0.106 R)
• M4: 1,003,353 km (0.059 R)
• M5: 1,199,326 km (0.066 R)
• M6: 1,458,430 km (0.085 R)
• M7: 1,954,646 km (0.119 R)
• M8: 2,067,742 km (0.067 R)
• M9: 2,542,117 km (0.097 R)
• M10: 2,665,984 km (0.086 R)
• M11: 3,028,160 km (0.105 R)
• M12: 3,338,276 km (0.068 R)
• M13: 3,566,264 km (0.062 R)
• M14: 4,037,347 km (0.092 R)
• M15: 4,109,753 km (0.077 R)
• M16: 4,986,695 km (0.094 R)
• M17: 5,433,095 km (0.074 R)
• M18: 5,513,280 km (0.102 R)
• M19: 5,593,764 km (0.057 R)
• M20: 5,810,531 km (0.11 R)
• M21: 6,113,018 km (0.06 R)
• M22: 6,196,493 km (0.103 R)
• M23: 6,477,289 km (0.088 R)
• M24: 6,964,379 km (0.053 R)
• M25: 7,285,865 km (0.111 R)
• M26: 7,672,127 km (0.116 R)
• M27: 7,762,185 km (0.106 R)
• M28: 8,065,120 km (0.1 R)
• M29: 8,371,946 km (0.106 R)
• M30: 8,651,245 km (0.116 R)
• M31: 9,028,680 km (0.09 R)
• M32: 9,475,679 km (0.1 R)
• M33: 9,864,633 km (0.067 R)
• M34: 10,061,205 km (0.109 R)
• M35: 10,893,717 km (0.088 R)
• M36: 11,164,788 km (0.076 R)
• M37: 12,980,906 km (0.056 R)
• M38: 13,376,742 km (0.116 R)
• M39: 13,521,703 km (0.105 R)
• M40: 13,630,760 km (0.07 R)
• M41: 13,776,618 km (0.05 R)
• M42: 14,033,028 km (0.089 R)
• M43: 14,439,336 km (0.108 R)
• M44: 14,550,786 km (0.112 R)
• M45: 14,962,031 km (0.042 R)
• M46: 15,453,011 km (0.115 R)
• M47: 16,489,425 km (0.064 R)
• M48: 16,918,173 km (0.09 R)
• M49: 17,192,834 km (0.076 R)
• M50: 17,350,511 km (0.113 R)
• M51: 18,427,316 km (0.118 R)
• M52: 18,588,732 km (0.114 R)
• M53: 19,813,939 km (0.093 R)
• M54: 20,352,940 km (0.1 R)
• M55: 20,686,992 km (0.115 R)
• M56: 20,770,767 km (0.054 R)
• M57: 21,956,031 km (0.06 R)
• M58: 23,424,633 km (0.079 R)
• M59: 23,511,998 km (0.036 R)
• M60: 23,906,488 km (0.051 R)
• M61: 24,214,809 km (0.084 R)
• M62: 24,524,477 km (0.041 R)
• M63: 24,702,049 km (0.1 R)
• M64: 24,791,060 km (0.102 R)
• M65: 25,686,403 km (0.03 R)
• M66: 26,319,352 km (0.039 R)
• M67: 26,546,741 km (0.113 R)
• M68: 27,049,090 km (0.1 R)
• M69: 27,646,883 km (0.102 R)
• M70: 28,528,464 km (0.109 R)
• M71: 28,855,634 km (0.098 R)
• M72: 29,277,949 km (0.049 R)
• M73: 29,560,689 km (0.091 R)
• M74: 29,655,235 km (0.117 R)
• M75: 30,605,181 km (0.119 R)
• M76: 31,036,023 km (0.085 R)
• M77: 31,420,639 km (0.042 R)
• M78: 31,806,751 km (0.048 R)
• M79: 32,535,143 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 8.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.76 AU - 7.46 AU

Year: 6238 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,382,363 km

• M1: 136,433 km (0.034 R)
• M2: 235,916 km (0.106 R)
• M3: 297,251 km (0.064 R)
• M4: 397,781 km (0.072 R)
• M5: 464,801 km (0.094 R)
• M6: 678,277 km (0.11 R)
• M7: 833,260 km (0.092 R)
• M8: 1,211,892 km (0.101 R)
• M9: 1,832,125 km (0.052 R)
• M10: 2,429,469 km (0.102 R)
• M11: 2,671,220 km (0.095 R)
• M12: 2,760,978 km (0.118 R)
• M13: 3,130,485 km (0.085 R)
• M14: 3,249,266 km (0.116 R)
• M15: 3,589,601 km (0.088 R)
• M16: 3,689,083 km (0.08 R)
• M17: 3,992,767 km (0.056 R)
• M18: 4,570,664 km (0.084 R)
• M19: 5,543,200 km (0.053 R)
• M20: 5,687,412 km (0.079 R)
• M21: 5,774,478 km (0.074 R)
• M22: 6,246,309 km (0.096 R)
• M23: 6,366,137 km (0.105 R)
• M24: 6,486,863 km (0.102 R)
• M25: 6,577,818 km (0.089 R)
• M26: 6,669,372 km (0.086 R)
• M27: 6,946,128 km (0.096 R)
• M28: 7,132,826 km (0.09 R)
• M29: 7,896,224 km (0.12 R)
• M30: 7,993,463 km (0.052 R)
• M31: 8,353,545 km (0.069 R)
• M32: 8,518,851 km (0.066 R)
• M33: 9,534,022 km (0.097 R)
• M34: 9,915,796 km (0.027 R)
• M35: 10,090,975 km (0.092 R)
• M36: 10,444,475 km (0.081 R)
• M37: 10,694,303 km (0.07 R)
• M38: 10,766,110 km (0.062 R)
• M39: 11,163,592 km (0.103 R)
• M40: 11,529,209 km (0.1 R)
• M41: 11,973,066 km (0.117 R)
• M42: 12,309,661 km (0.053 R)
• M43: 12,460,306 km (0.055 R)
• M44: 12,573,551 km (0.073 R)
• M45: 13,222,357 km (0.114 R)
• M46: 13,803,994 km (0.076 R)
• M47: 14,078,207 km (0.088 R)
• M48: 14,592,375 km (0.111 R)
• M49: 14,671,961 km (0.071 R)
• M50: 14,911,766 km (0.082 R)
• M51: 14,991,951 km (0.117 R)
• M52: 15,193,160 km (0.044 R)
• M53: 15,354,725 km (0.071 R)
• M54: 15,476,349 km (0.06 R)
• M55: 17,043,835 km (0.038 R)
• M56: 18,531,735 km (0.103 R)
• M57: 18,661,287 km (0.102 R)
• M58: 20,282,779 km (0.1 R)
• M59: 20,371,640 km (0.109 R)
• M60: 20,863,069 km (0.082 R)
• M61: 22,040,105 km (0.094 R)
• M62: 23,006,507 km (0.095 R)
• M63: 23,099,258 km (0.059 R)
• M64: 23,192,158 km (0.113 R)
• M65: 23,986,672 km (0.103 R)
• M66: 24,363,659 km (0.115 R)
• M67: 24,600,323 km (0.104 R)
• M68: 25,266,781 km (0.083 R)
• M69: 26,035,864 km (0.057 R)
• M70: 26,326,383 km (0.069 R)
• M71: 26,861,494 km (0.04 R)
• M72: 27,351,128 km (0.105 R)
• M73: 27,547,849 km (0.11 R)
• M74: 27,695,652 km (0.103 R)
• M75: 29,188,340 km (0.099 R)
• M76: 31,218,832 km (0.098 R)
• M77: 31,424,379 km (0.095 R)
• M78: 31,681,987 km (0.081 R)
• M79: 32,615,178 km (0.04 R)
• M80: 33,032,706 km (0.072 R)
• M81: 33,399,669 km (0.117 R)
• M82: 33,820,488 km (0.092 R)
• M83: 33,978,912 km (0.105 R)
• M84: 34,349,167 km (0.114 R)
• M85: 34,455,232 km (0.086 R)
• M86: 34,614,554 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 8.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.99 AU - 9.45 AU

Year: 7874 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,382,363 km

• M1: 112,498 km (0.117 R)
• M2: 332,257 km (0.115 R)
• M3: 499,507 km (0.106 R)
• M4: 626,815 km (0.092 R)
• M5: 992,731 km (0.07 R)
• M6: 1,622,090 km (0.109 R)
• M7: 1,996,683 km (0.087 R)
• M8: 2,225,867 km (0.104 R)
• M9: 2,289,895 km (0.116 R)
• M10: 2,552,140 km (0.052 R)
• M11: 2,732,256 km (0.116 R)
• M12: 2,801,071 km (0.074 R)
• M13: 2,987,021 km (0.07 R)
• M14: 3,569,256 km (0.11 R)
• M15: 3,669,785 km (0.111 R)
• M16: 3,771,213 km (0.027 R)
• M17: 4,239,005 km (0.091 R)
• M18: 4,318,891 km (0.088 R)
• M19: 4,399,075 km (0.106 R)
• M20: 4,697,822 km (0.09 R)
• M21: 5,144,072 km (0.104 R)
• M22: 5,633,108 km (0.091 R)
• M23: 6,106,884 km (0.082 R)
• M24: 6,409,670 km (0.065 R)
• M25: 6,748,210 km (0.087 R)
• M26: 7,187,729 km (0.096 R)
• M27: 7,410,929 km (0.044 R)
• M28: 7,475,106 km (0.103 R)
• M29: 7,929,585 km (0.101 R)
• M30: 8,061,231 km (0.11 R)
• M31: 8,594,547 km (0.074 R)
• M32: 8,865,619 km (0.051 R)
• M33: 9,036,310 km (0.119 R)
• M34: 9,450,696 km (0.087 R)
• M35: 9,871,365 km (0.106 R)
• M36: 11,206,376 km (0.101 R)
• M37: 11,280,128 km (0.114 R)
• M38: 11,354,179 km (0.102 R)
• M39: 11,502,431 km (0.042 R)
• M40: 11,876,126 km (0.103 R)
• M41: 11,951,374 km (0.069 R)
• M42: 12,712,378 km (0.104 R)
• M43: 13,449,896 km (0.093 R)
• M44: 14,041,855 km (0.095 R)
• M45: 14,321,004 km (0.077 R)
• M46: 15,047,152 km (0.118 R)
• M47: 16,284,177 km (0.105 R)
• M48: 16,661,612 km (0.115 R)
• M49: 17,041,890 km (0.051 R)
• M50: 17,169,348 km (0.051 R)
• M51: 17,768,038 km (0.092 R)
• M52: 18,635,407 km (0.106 R)
• M53: 18,722,772 km (0.047 R)
• M54: 19,694,111 km (0.115 R)
• M55: 20,141,109 km (0.112 R)
• M56: 21,090,457 km (0.061 R)
• M57: 21,869,713 km (0.102 R)
• M58: 22,147,067 km (0.08 R)
• M59: 22,611,718 km (0.116 R)
• M60: 22,985,862 km (0.073 R)
• M61: 23,361,951 km (0.053 R)
• M62: 25,807,428 km (0.082 R)
• M63: 25,904,966 km (0.12 R)
• M64: 26,198,327 km (0.117 R)
• M65: 26,296,463 km (0.105 R)
• M66: 26,887,225 km (0.098 R)
• M67: 27,035,626 km (0.1 R)
• M68: 27,333,177 km (0.097 R)
• M69: 27,482,475 km (0.07 R)
• M70: 27,831,637 km (0.076 R)
• M71: 28,031,799 km (0.071 R)
• M72: 28,182,294 km (0.095 R)
• M73: 28,484,033 km (0.067 R)
• M74: 28,989,375 km (0.098 R)
• M75: 29,090,652 km (0.089 R)
• M76: 29,599,584 km (0.064 R)
• M77: 30,677,736 km (0.071 R)
• M78: 31,507,705 km (0.098 R)
• M79: 32,502,980 km (0.113 R)
• M80: 33,828,267 km (0.097 R)
• M81: 34,095,449 km (0.081 R)
• M82: 34,847,178 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 9.8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.48 AU - 8.9 AU

Year: 8604 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,382,363 km

• M1: 123,418 km (0.061 R)
• M2: 347,965 km (0.116 R)
• M3: 537,206 km (0.114 R)
• M4: 629,358 km (0.039 R)
• M5: 744,399 km (0.116 R)
• M6: 996,621 km (0.093 R)
• M7: 1,153,100 km (0.103 R)
• M8: 1,834,818 km (0.117 R)
• M9: 2,103,047 km (0.103 R)
• M10: 2,254,739 km (0.111 R)
• M11: 2,436,351 km (0.087 R)
• M12: 3,356,527 km (0.1 R)
• M13: 3,474,710 km (0.109 R)
• M14: 4,087,313 km (0.065 R)
• M15: 4,309,615 km (0.08 R)
• M16: 4,373,793 km (0.109 R)
• M17: 4,568,569 km (0.12 R)
• M18: 5,000,309 km (0.045 R)
• M19: 5,341,392 km (0.071 R)
• M20: 5,410,506 km (0.065 R)
• M21: 5,584,638 km (0.114 R)
• M22: 5,902,833 km (0.112 R)
• M23: 6,299,866 km (0.1 R)
• M24: 6,780,075 km (0.078 R)
• M25: 6,967,970 km (0.103 R)
• M26: 7,081,514 km (0.047 R)
• M27: 7,233,955 km (0.104 R)
• M28: 7,933,175 km (0.111 R)
• M29: 8,131,243 km (0.046 R)
• M30: 8,210,978 km (0.094 R)
• M31: 8,291,013 km (0.106 R)
• M32: 8,694,628 km (0.069 R)
• M33: 9,774,126 km (0.102 R)
• M34: 10,200,630 km (0.062 R)
• M35: 10,459,434 km (0.085 R)
• M36: 11,071,738 km (0.066 R)
• M37: 11,516,194 km (0.103 R)
• M38: 12,239,499 km (0.086 R)
• M39: 12,422,607 km (0.085 R)
• M40: 12,791,665 km (0.1 R)
• M41: 14,399,842 km (0.073 R)
• M42: 14,933,757 km (0.083 R)
• M43: 15,227,717 km (0.045 R)
• M44: 15,523,472 km (0.08 R)
• M45: 16,372,141 km (0.071 R)
• M46: 17,647,313 km (0.074 R)
• M47: 17,750,685 km (0.088 R)
• M48: 18,795,776 km (0.092 R)
• M49: 19,007,157 km (0.114 R)
• M50: 19,166,180 km (0.092 R)
• M51: 19,646,090 km (0.116 R)
• M52: 20,075,885 km (0.062 R)
• M53: 20,237,899 km (0.111 R)
• M54: 20,617,579 km (0.113 R)
• M55: 21,274,014 km (0.119 R)
• M56: 21,770,829 km (0.115 R)
• M57: 24,139,561 km (0.119 R)
• M58: 24,773,407 km (0.111 R)
• M59: 25,354,296 km (0.052 R)
• M60: 26,116,198 km (0.108 R)
• M61: 26,885,580 km (0.049 R)
• M62: 27,782,718 km (0.114 R)
• M63: 28,689,580 km (0.108 R)
• M64: 28,811,204 km (0.108 R)
• M65: 30,098,942 km (0.054 R)
• M66: 30,967,806 km (0.039 R)
• M67: 31,405,380 km (0.064 R)
• M68: 31,530,743 km (0.115 R)
• M69: 31,844,899 km (0.103 R)
• M70: 32,096,971 km (0.106 R)
• M71: 34,460,169 km (0.088 R)
• M72: 35,238,676 km (0.047 R)
• M73: 35,695,398 km (0.04 R)
• M74: 38,075,351 km (0.073 R)
• M75: 38,544,041 km (0.11 R)
• M76: 39,351,869 km (0.062 R)
• M77: 39,419,488 km (0.059 R)
• M78: 39,758,028 km (0.058 R)
• M79: 40,916,065 km (0.068 R)
• M80: 42,361,779 km (0.094 R)
• M81: 42,639,133 km (0.113 R)
• M82: 42,847,523 km (0.106 R)
• M83: 43,684,224 km (0.082 R)
• M84: 44,596,920 km (0.071 R)
• M85: 46,369,655 km (0.095 R)
• M86: 48,165,428 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit