🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 18.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,789,832 km

• M1: 284,086 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.2 AU - 2.86 AU

Year: 1421 Days

Day: 37.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.27 AU - 4.25 AU

Year: 2574 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 12.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.01 AU - 6.23 AU

Year: 4704 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,789,832 km

• M1: 163,211 km (0.104 R)
• M2: 322,383 km (0.107 R)
• M3: 439,967 km (0.061 R)
• M4: 533,017 km (0.111 R)
• M5: 860,337 km (0.036 R)
• M6: 983,756 km (0.115 R)
• M7: 1,158,336 km (0.118 R)
• M8: 1,407,866 km (0.092 R)
• M9: 1,556,117 km (0.066 R)
• M10: 1,657,993 km (0.094 R)
• M11: 1,832,873 km (0.082 R)
• M12: 2,355,867 km (0.108 R)
• M13: 2,861,209 km (0.099 R)
• M14: 3,400,210 km (0.066 R)
• M15: 3,556,989 km (0.107 R)
• M16: 3,784,976 km (0.081 R)
• M17: 4,112,445 km (0.068 R)
• M18: 4,522,643 km (0.113 R)
• M19: 4,820,193 km (0.073 R)
• M20: 5,382,382 km (0.118 R)
• M21: 5,512,981 km (0.076 R)
• M22: 5,831,175 km (0.094 R)
• M23: 6,877,762 km (0.048 R)
• M24: 7,892,784 km (0.12 R)
• M25: 8,041,634 km (0.05 R)
• M26: 8,191,381 km (0.078 R)
• M27: 8,311,957 km (0.101 R)
• M28: 8,463,350 km (0.11 R)
• M29: 8,554,754 km (0.116 R)
• M30: 8,738,311 km (0.083 R)
• M31: 8,892,397 km (0.1 R)
• M32: 8,985,297 km (0.119 R)
• M33: 9,171,995 km (0.075 R)
• M34: 9,612,710 km (0.07 R)
• M35: 9,739,869 km (0.113 R)
• M36: 9,899,639 km (0.093 R)
• M37: 9,995,980 km (0.109 R)
• M38: 10,286,649 km (0.108 R)
• M39: 10,711,656 km (0.09 R)
• M40: 11,009,207 km (0.118 R)
• M41: 11,242,579 km (0.103 R)
• M42: 11,680,303 km (0.104 R)
• M43: 11,884,204 km (0.081 R)
• M44: 12,123,711 km (0.054 R)
• M45: 12,261,191 km (0.12 R)
• M46: 13,062,138 km (0.071 R)
• M47: 14,023,903 km (0.066 R)
• M48: 14,349,577 km (0.04 R)
• M49: 14,568,140 km (0.108 R)
• M50: 14,971,605 km (0.086 R)
• M51: 16,545,973 km (0.066 R)
• M52: 17,198,070 km (0.04 R)
• M53: 17,702,514 km (0.11 R)
• M54: 18,133,057 km (0.091 R)
• M55: 19,485,871 km (0.048 R)
• M56: 20,215,160 km (0.105 R)
• M57: 20,501,191 km (0.086 R)
• M58: 20,747,429 km (0.096 R)
• M59: 21,160,020 km (0.107 R)
• M60: 21,367,363 km (0.051 R)
• M61: 22,922,583 km (0.074 R)
• M62: 23,050,190 km (0.113 R)
• M63: 23,692,264 km (0.05 R)
• M64: 24,037,087 km (0.108 R)
• M65: 24,340,172 km (0.104 R)
• M66: 24,470,472 km (0.119 R)
• M67: 24,906,400 km (0.09 R)
• M68: 25,300,889 km (0.038 R)
• M69: 25,697,623 km (0.094 R)
• M70: 26,007,590 km (0.113 R)
• M71: 26,318,753 km (0.089 R)
• M72: 26,631,114 km (0.073 R)
• M73: 27,530,496 km (0.088 R)
• M74: 27,711,510 km (0.097 R)
• M75: 28,852,193 km (0.114 R)
• M76: 29,683,060 km (0.111 R)
• M77: 29,822,336 km (0.072 R)
• M78: 30,008,286 km (0.097 R)
• M79: 30,568,530 km (0.097 R)
• M80: 31,368,130 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 8.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.9 AU - 8.24 AU

Year: 8095 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,789,832 km

• M1: 236,215 km (0.075 R)
• M2: 433,235 km (0.074 R)
• M3: 534,214 km (0.115 R)
• M4: 682,316 km (0.074 R)
• M5: 1,111,063 km (0.075 R)
• M6: 1,205,908 km (0.073 R)
• M7: 1,630,467 km (0.074 R)
• M8: 1,982,471 km (0.113 R)
• M9: 2,079,111 km (0.115 R)
• M10: 2,543,912 km (0.102 R)
• M11: 2,627,986 km (0.112 R)
• M12: 2,885,893 km (0.11 R)
• M13: 3,040,278 km (0.101 R)
• M14: 3,174,616 km (0.113 R)
• M15: 3,449,577 km (0.07 R)
• M16: 3,708,232 km (0.08 R)
• M17: 4,095,990 km (0.036 R)
• M18: 4,219,707 km (0.094 R)
• M19: 4,294,656 km (0.081 R)
• M20: 4,831,413 km (0.084 R)
• M21: 4,935,982 km (0.101 R)
• M22: 5,254,476 km (0.062 R)
• M23: 5,416,341 km (0.109 R)
• M24: 6,565,252 km (0.058 R)
• M25: 6,681,340 km (0.104 R)
• M26: 6,915,610 km (0.113 R)
• M27: 7,182,194 km (0.097 R)
• M28: 7,331,941 km (0.1 R)
• M29: 7,512,805 km (0.118 R)
• M30: 7,573,392 km (0.032 R)
• M31: 8,002,588 km (0.06 R)
• M32: 8,345,168 km (0.114 R)
• M33: 8,407,999 km (0.074 R)
• M34: 8,565,824 km (0.086 R)
• M35: 8,692,683 km (0.101 R)
• M36: 10,029,340 km (0.083 R)
• M37: 10,772,692 km (0.111 R)
• M38: 10,909,724 km (0.083 R)
• M39: 10,978,389 km (0.055 R)
• M40: 11,151,025 km (0.055 R)
• M41: 11,289,703 km (0.103 R)
• M42: 11,533,697 km (0.077 R)
• M43: 11,638,714 km (0.101 R)
• M44: 11,885,252 km (0.109 R)
• M45: 11,991,466 km (0.104 R)
• M46: 12,133,584 km (0.061 R)
• M47: 12,527,176 km (0.062 R)
• M48: 12,779,847 km (0.106 R)
• M49: 12,852,402 km (0.041 R)
• M50: 13,253,474 km (0.034 R)
• M51: 13,547,882 km (0.11 R)
• M52: 13,993,534 km (0.087 R)
• M53: 14,368,576 km (0.071 R)
• M54: 14,708,911 km (0.103 R)
• M55: 15,397,660 km (0.072 R)
• M56: 15,784,819 km (0.101 R)
• M57: 15,862,610 km (0.117 R)
• M58: 16,332,198 km (0.085 R)
• M59: 16,608,206 km (0.052 R)
• M60: 17,124,917 km (0.09 R)
• M61: 17,245,044 km (0.12 R)
• M62: 17,768,188 km (0.117 R)
• M63: 18,011,434 km (0.12 R)
• M64: 19,410,773 km (0.116 R)
• M65: 20,589,155 km (0.109 R)
• M66: 22,574,917 km (0.091 R)
• M67: 23,102,848 km (0.066 R)
• M68: 23,191,260 km (0.034 R)
• M69: 23,457,096 km (0.064 R)
• M70: 23,545,957 km (0.065 R)
• M71: 25,028,173 km (0.055 R)
• M72: 25,209,934 km (0.095 R)
• M73: 25,803,389 km (0.108 R)
• M74: 26,170,951 km (0.072 R)
• M75: 26,263,103 km (0.103 R)
• M76: 26,540,308 km (0.077 R)
• M77: 26,864,786 km (0.113 R)
• M78: 27,658,552 km (0.05 R)
• M79: 27,940,544 km (0.067 R)
• M80: 28,034,641 km (0.117 R)
• M81: 29,173,380 km (0.115 R)
• M82: 29,652,243 km (0.117 R)
• M83: 31,544,656 km (0.111 R)
• M84: 32,085,452 km (0.114 R)
• M85: 32,381,656 km (0.061 R)
• M86: 32,827,757 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.62 AU - 11.44 AU

Year: 12935 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,789,832 km

• M1: 254,466 km (0.101 R)
• M2: 355,744 km (0.065 R)
• M3: 462,257 km (0.1 R)
• M4: 596,447 km (0.074 R)
• M5: 747,092 km (0.109 R)
• M6: 855,849 km (0.054 R)
• M7: 1,418,188 km (0.115 R)
• M8: 1,702,424 km (0.094 R)
• M9: 1,908,869 km (0.116 R)
• M10: 2,025,106 km (0.101 R)
• M11: 2,347,191 km (0.068 R)
• M12: 3,224,433 km (0.036 R)
• M13: 3,554,296 km (0.086 R)
• M14: 3,650,637 km (0.087 R)
• M15: 3,944,746 km (0.115 R)
• M16: 4,044,678 km (0.113 R)
• M17: 4,221,502 km (0.106 R)
• M18: 4,349,408 km (0.075 R)
• M19: 5,062,542 km (0.05 R)
• M20: 5,391,358 km (0.065 R)
• M21: 5,614,408 km (0.067 R)
• M22: 6,012,338 km (0.098 R)
• M23: 7,538,985 km (0.037 R)
• M24: 7,883,509 km (0.101 R)
• M25: 8,041,783 km (0.093 R)
• M26: 8,233,119 km (0.095 R)
• M27: 8,914,986 km (0.052 R)
• M28: 9,079,992 km (0.073 R)
• M29: 9,614,954 km (0.05 R)
• M30: 10,298,317 km (0.07 R)
• M31: 11,245,571 km (0.05 R)
• M32: 12,441,157 km (0.091 R)
• M33: 12,737,062 km (0.102 R)
• M34: 13,147,708 km (0.115 R)
• M35: 13,600,840 km (0.091 R)
• M36: 14,328,783 km (0.046 R)
• M37: 14,951,559 km (0.118 R)
• M38: 15,543,518 km (0.083 R)
• M39: 15,702,690 km (0.077 R)
• M40: 15,982,588 km (0.118 R)
• M41: 16,183,498 km (0.078 R)
• M42: 16,628,402 km (0.101 R)
• M43: 17,282,892 km (0.055 R)
• M44: 17,447,899 km (0.102 R)
• M45: 17,613,354 km (0.057 R)
• M46: 17,820,846 km (0.093 R)
• M47: 17,945,761 km (0.099 R)
• M48: 18,701,529 km (0.03 R)
• M49: 18,871,023 km (0.1 R)
• M50: 19,211,209 km (0.102 R)
• M51: 19,984,331 km (0.108 R)
• M52: 20,114,182 km (0.095 R)
• M53: 20,331,099 km (0.103 R)
• M54: 20,899,122 km (0.1 R)
• M55: 21,516,512 km (0.036 R)
• M56: 21,649,654 km (0.094 R)
• M57: 22,095,306 km (0.06 R)
• M58: 22,543,950 km (0.113 R)
• M59: 22,995,586 km (0.111 R)
• M60: 23,495,991 km (0.05 R)
• M61: 23,770,354 km (0.034 R)
• M62: 24,646,548 km (0.081 R)
• M63: 25,065,123 km (0.064 R)
• M64: 26,477,776 km (0.077 R)
• M65: 27,337,814 km (0.106 R)
• M66: 28,109,889 km (0.088 R)
• M67: 28,255,447 km (0.097 R)
• M68: 28,791,307 km (0.07 R)
• M69: 29,134,185 km (0.088 R)
• M70: 29,232,322 km (0.074 R)
• M71: 29,330,607 km (0.094 R)
• M72: 29,478,260 km (0.109 R)
• M73: 29,675,580 km (0.079 R)
• M74: 29,972,233 km (0.037 R)
• M75: 30,071,416 km (0.057 R)
• M76: 30,220,266 km (0.052 R)
• M77: 30,469,047 km (0.109 R)
• M78: 30,668,461 km (0.104 R)
• M79: 32,635,972 km (0.11 R)
• M80: 33,660,718 km (0.048 R)
• M81: 34,021,847 km (0.06 R)
• M82: 34,176,980 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.5

Radius: 4.6

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.78 AU - 19.7 AU

Year: 27507 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,789,832 km

• M1: 302,936 km (0.119 R)
• M2: 338,839 km (0.067 R)
• M3: 376,388 km (0.097 R)
• M4: 519,404 km (0.094 R)
• M5: 679,025 km (0.111 R)
• M6: 879,785 km (0.049 R)
• M7: 1,155,793 km (0.094 R)
• M8: 1,243,757 km (0.064 R)
• M9: 1,273,527 km (0.078 R)
• M10: 1,815,969 km (0.073 R)
• M11: 2,764,868 km (0.097 R)
• M12: 3,246,872 km (0.029 R)
• M13: 3,288,161 km (0.074 R)
• M14: 3,582,420 km (0.103 R)
• M15: 4,607,315 km (0.104 R)
• M16: 4,841,436 km (0.091 R)
• M17: 5,175,787 km (0.045 R)
• M18: 5,616,353 km (0.119 R)
• M19: 7,715,660 km (0.08 R)
• M20: 8,161,761 km (0.099 R)
• M21: 8,616,239 km (0.063 R)
• M22: 9,195,632 km (0.069 R)
• M23: 10,148,720 km (0.102 R)
• M24: 10,883,993 km (0.062 R)
• M25: 11,132,924 km (0.06 R)
• M26: 11,954,665 km (0.092 R)
• M27: 12,147,048 km (0.05 R)
• M28: 12,861,378 km (0.069 R)
• M29: 12,926,902 km (0.062 R)
• M30: 13,322,887 km (0.119 R)
• M31: 13,589,171 km (0.031 R)
• M32: 13,924,271 km (0.057 R)
• M33: 14,262,212 km (0.119 R)
• M34: 14,877,359 km (0.093 R)
• M35: 15,640,906 km (0.072 R)
• M36: 16,204,142 km (0.065 R)
• M37: 16,630,795 km (0.081 R)
• M38: 17,133,444 km (0.085 R)
• M39: 17,933,194 km (0.066 R)
• M40: 19,569,047 km (0.082 R)
• M41: 19,795,688 km (0.027 R)
• M42: 20,023,376 km (0.068 R)
• M43: 20,404,551 km (0.062 R)
• M44: 20,481,145 km (0.09 R)
• M45: 21,484,797 km (0.103 R)
• M46: 21,562,738 km (0.085 R)
• M47: 21,640,678 km (0.119 R)
• M48: 21,796,859 km (0.076 R)
• M49: 22,662,731 km (0.064 R)
• M50: 23,379,454 km (0.094 R)
• M51: 24,753,511 km (0.06 R)
• M52: 24,835,191 km (0.115 R)
• M53: 27,410,070 km (0.095 R)
• M54: 29,374,589 km (0.115 R)
• M55: 29,634,141 km (0.088 R)
• M56: 30,855,608 km (0.061 R)
• M57: 31,560,812 km (0.026 R)
• M58: 33,617,933 km (0.036 R)
• M59: 34,891,160 km (0.087 R)
• M60: 35,441,680 km (0.12 R)
• M61: 35,625,835 km (0.083 R)
• M62: 36,644,298 km (0.061 R)
• M63: 36,830,397 km (0.108 R)
• M64: 37,484,589 km (0.108 R)
• M65: 37,860,080 km (0.113 R)
• M66: 38,236,917 km (0.115 R)
• M67: 38,614,950 km (0.104 R)
• M68: 40,619,711 km (0.12 R)
• M69: 41,005,375 km (0.115 R)
• M70: 41,198,655 km (0.115 R)
• M71: 41,586,263 km (0.092 R)
• M72: 46,732,580 km (0.109 R)
• M73: 47,440,626 km (0.066 R)
• M74: 47,542,054 km (0.115 R)
• M75: 49,072,141 km (0.025 R)
• M76: 50,204,297 km (0.112 R)
• M77: 55,458,324 km (0.116 R)
• M78: 57,500,186 km (0.085 R)
• M79: 57,608,345 km (0.091 R)
• M80: 59,238,513 km (0.103 R)
• M81: 59,894,948 km (0.097 R)
• M82: 61,878,317 km (0.098 R)
• M83: 62,655,478 km (0.103 R)
• M84: 63,324,180 km (0.087 R)
• M85: 64,668,766 km (0.119 R)
• M86: 65,119,056 km (0.094 R)
• M87: 65,231,703 km (0.055 R)
• M88: 70,024,519 km (0.05 R)
• M89: 70,371,138 km (0.094 R)
• M90: 70,834,293 km (0.112 R)
• M91: 71,182,257 km (0.032 R)
• M92: 77,661,790 km (0.037 R)
• M93: 77,900,997 km (0.102 R)
• M94: 78,499,987 km (0.068 R)
• M95: 79,461,452 km (0.091 R)
• M96: 80,789,881 km (0.09 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit