🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.07 AU

Year: 291 Days

Day: 23.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,360,611 km

• M1: 116,387 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.6 AU

Year: 560 Days

Day: 22.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,360,611 km

• M1: 1,269,039 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.7 AU - 2.36 AU

Year: 1056 Days

Day: 16.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,360,611 km

• M1: 22,440 km (0.094 R)
• M2: 334,650 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.72 AU - 2.88 AU

Year: 1711 Days

Day: 40.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,360,611 km

• M1: 181,462 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 12.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.29 AU - 5.45 AU

Year: 3925 Days

Day: 8.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,360,611 km

• M1: 155,731 km (0.106 R)
• M2: 240,254 km (0.092 R)
• M3: 395,387 km (0.076 R)
• M4: 477,816 km (0.118 R)
• M5: 665,561 km (0.114 R)
• M6: 775,964 km (0.102 R)
• M7: 982,409 km (0.089 R)
• M8: 1,067,381 km (0.119 R)
• M9: 1,330,523 km (0.085 R)
• M10: 1,795,623 km (0.091 R)
• M11: 2,111,424 km (0.08 R)
• M12: 2,271,344 km (0.089 R)
• M13: 2,435,304 km (0.086 R)
• M14: 2,523,866 km (0.073 R)
• M15: 2,623,498 km (0.113 R)
• M16: 2,734,649 km (0.098 R)
• M17: 2,816,629 km (0.099 R)
• M18: 2,972,360 km (0.115 R)
• M19: 3,303,570 km (0.08 R)
• M20: 3,423,996 km (0.05 R)
• M21: 3,579,428 km (0.106 R)
• M22: 3,771,362 km (0.098 R)
• M23: 3,874,435 km (0.053 R)
• M24: 3,966,887 km (0.107 R)
• M25: 4,260,398 km (0.11 R)
• M26: 4,512,620 km (0.105 R)
• M27: 5,183,417 km (0.092 R)
• M28: 5,311,173 km (0.092 R)
• M29: 5,427,112 km (0.102 R)
• M30: 6,019,070 km (0.113 R)
• M31: 6,452,605 km (0.112 R)
• M32: 6,812,388 km (0.079 R)
• M33: 7,551,701 km (0.106 R)
• M34: 7,945,592 km (0.117 R)
• M35: 8,331,405 km (0.078 R)
• M36: 8,799,347 km (0.078 R)
• M37: 8,936,827 km (0.1 R)
• M38: 9,244,999 km (0.081 R)
• M39: 9,369,165 km (0.1 R)
• M40: 9,478,371 km (0.116 R)
• M41: 9,713,689 km (0.053 R)
• M42: 9,824,242 km (0.118 R)
• M43: 10,126,280 km (0.084 R)
• M44: 10,479,780 km (0.117 R)
• M45: 10,641,944 km (0.093 R)
• M46: 10,952,210 km (0.1 R)
• M47: 11,050,795 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 9.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.35 AU - 8.39 AU

Year: 8064 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,360,611 km

• M1: 124,615 km (0.05 R)
• M2: 245,490 km (0.031 R)
• M3: 317,895 km (0.087 R)
• M4: 471,532 km (0.03 R)
• M5: 569,968 km (0.106 R)
• M6: 664,215 km (0.051 R)
• M7: 869,612 km (0.069 R)
• M8: 1,278,314 km (0.081 R)
• M9: 1,570,628 km (0.103 R)
• M10: 1,672,953 km (0.1 R)
• M11: 1,759,869 km (0.111 R)
• M12: 1,920,388 km (0.101 R)
• M13: 2,217,639 km (0.072 R)
• M14: 2,294,383 km (0.062 R)
• M15: 2,509,953 km (0.108 R)
• M16: 2,793,890 km (0.096 R)
• M17: 3,131,083 km (0.075 R)
• M18: 3,261,084 km (0.118 R)
• M19: 3,638,819 km (0.072 R)
• M20: 3,960,454 km (0.059 R)
• M21: 4,101,226 km (0.045 R)
• M22: 4,315,450 km (0.066 R)
• M23: 4,460,261 km (0.091 R)
• M24: 4,730,135 km (0.111 R)
• M25: 5,081,241 km (0.029 R)
• M26: 5,183,267 km (0.037 R)
• M27: 5,311,622 km (0.078 R)
• M28: 5,389,114 km (0.041 R)
• M29: 5,597,653 km (0.11 R)
• M30: 6,022,810 km (0.041 R)
• M31: 6,130,820 km (0.064 R)
• M32: 6,876,266 km (0.041 R)
• M33: 7,102,608 km (0.062 R)
• M34: 7,562,771 km (0.057 R)
• M35: 7,973,417 km (0.111 R)
• M36: 8,211,278 km (0.095 R)
• M37: 8,451,532 km (0.093 R)
• M38: 9,719,074 km (0.106 R)
• M39: 9,941,526 km (0.092 R)
• M40: 10,391,218 km (0.063 R)
• M41: 10,585,994 km (0.107 R)
• M42: 11,377,217 km (0.102 R)
• M43: 11,678,807 km (0.112 R)
• M44: 11,847,553 km (0.071 R)
• M45: 12,289,914 km (0.09 R)
• M46: 12,703,103 km (0.094 R)
• M47: 13,402,024 km (0.082 R)
• M48: 13,685,064 km (0.092 R)
• M49: 14,005,951 km (0.096 R)
• M50: 15,646,890 km (0.041 R)
• M51: 15,832,990 km (0.109 R)
• M52: 16,357,929 km (0.096 R)
• M53: 16,433,326 km (0.097 R)
• M54: 16,812,407 km (0.086 R)
• M55: 17,002,995 km (0.067 R)
• M56: 17,850,168 km (0.069 R)
• M57: 18,161,630 km (0.112 R)
• M58: 18,396,349 km (0.115 R)
• M59: 18,987,859 km (0.072 R)
• M60: 19,146,583 km (0.059 R)
• M61: 19,866,448 km (0.109 R)
• M62: 20,108,347 km (0.09 R)
• M63: 20,229,671 km (0.106 R)
• M64: 20,676,670 km (0.113 R)
• M65: 20,962,850 km (0.049 R)
• M66: 21,373,796 km (0.095 R)
• M67: 22,496,977 km (0.09 R)
• M68: 22,749,199 km (0.068 R)
• M69: 23,468,764 km (0.06 R)
• M70: 23,681,941 km (0.088 R)
• M71: 23,767,362 km (0.116 R)
• M72: 23,895,567 km (0.115 R)
• M73: 25,017,402 km (0.108 R)
• M74: 25,147,851 km (0.114 R)
• M75: 26,909,815 km (0.104 R)
• M76: 27,222,325 km (0.092 R)
• M77: 27,580,911 km (0.105 R)
• M78: 27,986,171 km (0.088 R)
• M79: 28,121,557 km (0.091 R)
• M80: 29,030,664 km (0.051 R)
• M81: 29,488,732 km (0.116 R)
• M82: 29,580,735 km (0.101 R)
• M83: 30,458,725 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.83 AU - 10.55 AU

Year: 9357 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,360,611 km

• M1: 124,765 km (0.092 R)
• M2: 186,848 km (0.117 R)
• M3: 445,054 km (0.108 R)
• M4: 597,045 km (0.055 R)
• M5: 671,994 km (0.104 R)
• M6: 766,390 km (0.052 R)
• M7: 986,748 km (0.089 R)
• M8: 1,076,955 km (0.096 R)
• M9: 1,132,456 km (0.073 R)
• M10: 1,465,610 km (0.086 R)
• M11: 1,850,675 km (0.044 R)
• M12: 2,362,450 km (0.106 R)
• M13: 2,534,338 km (0.08 R)
• M14: 2,787,008 km (0.046 R)
• M15: 3,154,271 km (0.03 R)
• M16: 3,537,092 km (0.118 R)
• M17: 4,109,304 km (0.062 R)
• M18: 4,227,187 km (0.079 R)
• M19: 4,466,544 km (0.116 R)
• M20: 4,618,236 km (0.101 R)
• M21: 5,147,214 km (0.097 R)
• M22: 5,306,386 km (0.114 R)
• M23: 5,760,864 km (0.083 R)
• M24: 6,776,484 km (0.074 R)
• M25: 7,233,655 km (0.095 R)
• M26: 7,340,618 km (0.108 R)
• M27: 7,592,092 km (0.1 R)
• M28: 8,289,068 km (0.07 R)
• M29: 8,739,807 km (0.088 R)
• M30: 9,704,414 km (0.03 R)
• M31: 9,782,953 km (0.105 R)
• M32: 10,459,883 km (0.079 R)
• M33: 10,580,908 km (0.103 R)
• M34: 11,275,341 km (0.08 R)
• M35: 12,966,994 km (0.086 R)
• M36: 13,053,611 km (0.088 R)
• M37: 14,556,022 km (0.037 R)
• M38: 14,736,288 km (0.066 R)
• M39: 15,419,202 km (0.028 R)
• M40: 16,721,152 km (0.073 R)
• M41: 17,289,924 km (0.119 R)
• M42: 18,155,048 km (0.076 R)
• M43: 18,495,234 km (0.076 R)
• M44: 19,977,000 km (0.059 R)
• M45: 20,077,081 km (0.06 R)
• M46: 20,328,256 km (0.037 R)
• M47: 20,428,936 km (0.092 R)
• M48: 20,479,350 km (0.079 R)
• M49: 20,935,025 km (0.079 R)
• M50: 21,036,752 km (0.079 R)
• M51: 21,138,628 km (0.059 R)
• M52: 21,496,616 km (0.081 R)
• M53: 22,843,296 km (0.051 R)
• M54: 22,895,655 km (0.087 R)
• M55: 23,421,342 km (0.109 R)
• M56: 24,270,609 km (0.086 R)
• M57: 24,430,978 km (0.102 R)
• M58: 25,130,049 km (0.085 R)
• M59: 25,617,738 km (0.106 R)
• M60: 26,108,718 km (0.102 R)
• M61: 26,218,224 km (0.054 R)
• M62: 26,492,586 km (0.05 R)
• M63: 26,547,638 km (0.068 R)
• M64: 27,823,259 km (0.035 R)
• M65: 28,440,350 km (0.088 R)
• M66: 28,778,890 km (0.078 R)
• M67: 28,835,438 km (0.118 R)
• M68: 29,516,857 km (0.065 R)
• M69: 30,664,422 km (0.1 R)
• M70: 30,779,911 km (0.092 R)
• M71: 31,534,633 km (0.084 R)
• M72: 31,592,976 km (0.059 R)
• M73: 33,121,417 km (0.108 R)
• M74: 33,180,658 km (0.067 R)
• M75: 33,299,289 km (0.056 R)
• M76: 33,358,680 km (0.077 R)
• M77: 33,418,070 km (0.046 R)
• M78: 34,193,585 km (0.074 R)
• M79: 35,035,373 km (0.059 R)
• M80: 35,762,418 km (0.076 R)
• M81: 35,944,928 km (0.118 R)
• M82: 37,663,358 km (0.075 R)
• M83: 37,911,092 km (0.064 R)
• M84: 38,097,192 km (0.113 R)
• M85: 38,408,057 km (0.079 R)
• M86: 39,471,249 km (0.079 R)
• M87: 42,460,663 km (0.031 R)
• M88: 42,847,523 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 12.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.86 AU - 13.88 AU

Year: 14003 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,360,611 km

• M1: 275,709 km (0.112 R)
• M2: 677,529 km (0.107 R)
• M3: 800,349 km (0.057 R)
• M4: 1,260,063 km (0.115 R)
• M5: 1,392,906 km (0.039 R)
• M6: 1,484,310 km (0.051 R)
• M7: 1,625,381 km (0.102 R)
• M8: 2,481,230 km (0.057 R)
• M9: 2,650,425 km (0.106 R)
• M10: 3,490,418 km (0.103 R)
• M11: 3,809,510 km (0.114 R)
• M12: 4,071,755 km (0.081 R)
• M13: 4,753,323 km (0.062 R)
• M14: 4,929,399 km (0.108 R)
• M15: 5,470,495 km (0.108 R)
• M16: 6,414,308 km (0.048 R)
• M17: 6,726,967 km (0.108 R)
• M18: 6,885,242 km (0.101 R)
• M19: 7,367,546 km (0.112 R)
• M20: 8,237,756 km (0.114 R)
• M21: 8,322,279 km (0.101 R)
• M22: 8,577,792 km (0.057 R)
• M23: 9,096,747 km (0.036 R)
• M24: 9,228,094 km (0.08 R)
• M25: 9,448,302 km (0.115 R)
• M26: 9,581,295 km (0.026 R)
• M27: 9,939,133 km (0.099 R)
• M28: 10,029,191 km (0.119 R)
• M29: 10,346,937 km (0.092 R)
• M30: 10,899,102 km (0.1 R)
• M31: 11,085,352 km (0.066 R)
• M32: 11,555,688 km (0.075 R)
• M33: 11,793,249 km (0.1 R)
• M34: 11,936,564 km (0.107 R)
• M35: 12,857,787 km (0.059 R)
• M36: 12,956,073 km (0.049 R)
• M37: 13,751,635 km (0.103 R)
• M38: 14,206,113 km (0.111 R)
• M39: 14,358,703 km (0.07 R)
• M40: 14,460,729 km (0.107 R)
• M41: 15,703,887 km (0.087 R)
• M42: 16,444,995 km (0.088 R)
• M43: 16,873,443 km (0.098 R)
• M44: 17,035,158 km (0.11 R)
• M45: 17,961,020 km (0.092 R)
• M46: 18,624,337 km (0.112 R)
• M47: 18,959,137 km (0.11 R)
• M48: 19,464,927 km (0.118 R)
• M49: 20,375,080 km (0.118 R)
• M50: 20,489,822 km (0.094 R)
• M51: 20,720,053 km (0.096 R)
• M52: 21,240,953 km (0.052 R)
• M53: 22,829,832 km (0.073 R)
• M54: 23,970,665 km (0.035 R)
• M55: 24,091,839 km (0.04 R)
• M56: 24,762,038 km (0.106 R)
• M57: 25,130,198 km (0.115 R)
• M58: 25,747,738 km (0.104 R)
• M59: 26,432,897 km (0.102 R)
• M60: 26,997,928 km (0.054 R)
• M61: 27,440,139 km (0.085 R)
• M62: 27,566,848 km (0.102 R)
• M63: 30,733,686 km (0.105 R)
• M64: 31,592,976 km (0.091 R)
• M65: 32,393,325 km (0.06 R)
• M66: 34,765,348 km (0.068 R)
• M67: 35,108,825 km (0.082 R)
• M68: 35,315,420 km (0.09 R)
• M69: 36,215,251 km (0.094 R)
• M70: 37,685,050 km (0.072 R)
• M71: 38,462,510 km (0.1 R)
• M72: 39,031,431 km (0.064 R)
• M73: 39,889,973 km (0.106 R)
• M74: 40,105,544 km (0.102 R)
• M75: 40,682,393 km (0.069 R)
• M76: 41,044,270 km (0.098 R)
• M77: 42,063,331 km (0.111 R)
• M78: 42,722,908 km (0.058 R)
• M79: 43,829,633 km (0.067 R)
• M80: 47,510,489 km (0.113 R)
• M81: 47,662,779 km (0.117 R)
• M82: 47,967,959 km (0.096 R)
• M83: 50,510,225 km (0.093 R)
• M84: 51,680,380 km (0.088 R)

Asteroid Belt

Center: 14.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 3.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.6 AU - 19.16 AU

Year: 25331 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,360,611 km

• M1: 69,713 km (0.091 R)
• M2: 159,023 km (0.111 R)
• M3: 328,218 km (0.116 R)
• M4: 692,339 km (0.102 R)
• M5: 721,062 km (0.095 R)
• M6: 948,301 km (0.089 R)
• M7: 1,196,783 km (0.116 R)
• M8: 1,301,651 km (0.08 R)
• M9: 1,520,363 km (0.092 R)
• M10: 2,158,099 km (0.052 R)
• M11: 2,200,435 km (0.073 R)
• M12: 2,460,137 km (0.119 R)
• M13: 2,891,128 km (0.08 R)
• M14: 3,872,490 km (0.092 R)
• M15: 3,975,713 km (0.107 R)
• M16: 4,053,803 km (0.104 R)
• M17: 4,506,037 km (0.102 R)
• M18: 4,862,529 km (0.085 R)
• M19: 5,457,480 km (0.103 R)
• M20: 5,719,426 km (0.108 R)
• M21: 6,195,147 km (0.104 R)
• M22: 6,807,451 km (0.106 R)
• M23: 7,343,011 km (0.11 R)
• M24: 7,535,245 km (0.053 R)
• M25: 7,631,885 km (0.074 R)
• M26: 7,859,274 km (0.119 R)
• M27: 8,055,845 km (0.053 R)
• M28: 8,824,479 km (0.119 R)
• M29: 9,200,419 km (0.11 R)
• M30: 9,269,234 km (0.082 R)
• M31: 10,323,151 km (0.119 R)
• M32: 10,936,951 km (0.053 R)
• M33: 11,414,318 km (0.11 R)
• M34: 11,674,169 km (0.107 R)
• M35: 12,011,213 km (0.112 R)
• M36: 12,086,461 km (0.099 R)
• M37: 12,275,552 km (0.097 R)
• M38: 12,351,399 km (0.095 R)
• M39: 12,925,256 km (0.056 R)
• M40: 13,664,718 km (0.054 R)
• M41: 14,457,737 km (0.074 R)
• M42: 14,779,222 km (0.073 R)
• M43: 14,859,856 km (0.062 R)
• M44: 15,062,262 km (0.111 R)
• M45: 15,184,184 km (0.057 R)
• M46: 15,265,715 km (0.098 R)
• M47: 15,510,906 km (0.048 R)
• M48: 15,551,895 km (0.091 R)
• M49: 15,675,014 km (0.119 R)
• M50: 15,963,888 km (0.106 R)
• M51: 16,088,054 km (0.104 R)
• M52: 16,756,308 km (0.052 R)
• M53: 17,051,614 km (0.103 R)
• M54: 17,604,378 km (0.101 R)
• M55: 18,727,559 km (0.104 R)
• M56: 19,430,071 km (0.062 R)
• M57: 20,096,679 km (0.11 R)
• M58: 21,589,067 km (0.086 R)
• M59: 22,233,086 km (0.077 R)
• M60: 22,743,364 km (0.094 R)
• M61: 22,789,889 km (0.086 R)
• M62: 22,836,564 km (0.057 R)
• M63: 22,929,913 km (0.113 R)
• M64: 23,116,910 km (0.093 R)
• M65: 25,015,008 km (0.083 R)
• M66: 25,111,199 km (0.116 R)
• M67: 26,128,764 km (0.107 R)
• M68: 27,605,744 km (0.068 R)
• M69: 30,229,242 km (0.111 R)
• M70: 31,622,447 km (0.026 R)
• M71: 32,353,083 km (0.1 R)
• M72: 32,405,442 km (0.118 R)
• M73: 33,300,636 km (0.059 R)
• M74: 33,884,067 km (0.081 R)
• M75: 34,738,870 km (0.066 R)
• M76: 35,925,779 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit