🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 152 Days

Day: 31.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,362,401 km

• M1: 314,904 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.03 AU - 1.71 AU

Year: 598 Days

Day: 30.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.23 AU - 2.31 AU

Year: 1275 Days

Day: 31.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 109.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,362,401 km

• M1: 40,242 km (0.094 R)
• M2: 68,815 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.89 AU

Year: 2600 Days

Day: 33.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.59 AU - 4.29 AU

Year: 2915 Days

Day: 47.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 13.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.64 AU - 7.86 AU

Year: 7277 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,362,401 km

• M1: 173,683 km (0.091 R)
• M2: 259,702 km (0.044 R)
• M3: 975,528 km (0.118 R)
• M4: 1,359,994 km (0.086 R)
• M5: 1,446,013 km (0.076 R)
• M6: 1,606,083 km (0.088 R)
• M7: 1,753,586 km (0.061 R)
• M8: 2,452,358 km (0.095 R)
• M9: 2,580,414 km (0.11 R)
• M10: 2,821,117 km (0.045 R)
• M11: 2,955,755 km (0.112 R)
• M12: 3,254,651 km (0.12 R)
• M13: 3,443,593 km (0.066 R)
• M14: 3,612,041 km (0.063 R)
• M15: 4,261,445 km (0.08 R)
• M16: 4,416,578 km (0.11 R)
• M17: 5,110,562 km (0.111 R)
• M18: 5,498,470 km (0.118 R)
• M19: 5,781,509 km (0.09 R)
• M20: 6,098,357 km (0.11 R)
• M21: 6,244,215 km (0.116 R)
• M22: 6,332,478 km (0.103 R)
• M23: 6,809,545 km (0.072 R)
• M24: 7,144,346 km (0.097 R)
• M25: 7,484,681 km (0.085 R)
• M26: 7,830,252 km (0.085 R)
• M27: 8,310,162 km (0.08 R)
• M28: 8,766,585 km (0.101 R)
• M29: 8,931,591 km (0.105 R)
• M30: 9,298,405 km (0.104 R)
• M31: 9,806,440 km (0.072 R)
• M32: 10,046,694 km (0.1 R)
• M33: 11,062,763 km (0.084 R)
• M34: 11,709,923 km (0.108 R)
• M35: 11,855,332 km (0.099 R)
• M36: 12,221,697 km (0.073 R)
• M37: 12,480,502 km (0.07 R)
• M38: 12,703,702 km (0.115 R)
• M39: 12,965,647 km (0.091 R)
• M40: 13,078,594 km (0.092 R)
• M41: 13,533,371 km (0.115 R)
• M42: 13,839,449 km (0.099 R)
• M43: 14,109,024 km (0.101 R)
• M44: 15,086,496 km (0.099 R)
• M45: 15,844,060 km (0.119 R)
• M46: 17,188,945 km (0.087 R)
• M47: 17,770,581 km (0.093 R)
• M48: 18,021,906 km (0.106 R)
• M49: 18,190,054 km (0.115 R)
• M50: 18,316,464 km (0.064 R)
• M51: 18,400,987 km (0.098 R)
• M52: 18,782,761 km (0.085 R)
• M53: 18,910,667 km (0.045 R)
• M54: 19,038,723 km (0.09 R)
• M55: 19,511,003 km (0.077 R)
• M56: 20,951,032 km (0.074 R)
• M57: 21,572,312 km (0.088 R)
• M58: 22,019,759 km (0.04 R)
• M59: 22,651,362 km (0.101 R)
• M60: 22,787,496 km (0.107 R)
• M61: 22,923,929 km (0.096 R)
• M62: 23,060,661 km (0.079 R)
• M63: 23,840,216 km (0.069 R)
• M64: 25,190,037 km (0.095 R)
• M65: 27,866,194 km (0.103 R)
• M66: 28,402,502 km (0.118 R)
• M67: 29,683,509 km (0.026 R)
• M68: 33,122,165 km (0.084 R)
• M69: 33,741,949 km (0.095 R)
• M70: 34,626,671 km (0.1 R)
• M71: 35,203,072 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.5

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.13 AU - 9.49 AU

Year: 10590 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,362,401 km

• M1: 444,605 km (0.088 R)
• M2: 626,965 km (0.072 R)
• M3: 801,396 km (0.08 R)
• M4: 934,388 km (0.081 R)
• M5: 1,075,758 km (0.074 R)
• M6: 1,715,289 km (0.118 R)
• M7: 2,632,175 km (0.109 R)
• M8: 2,837,872 km (0.099 R)
• M9: 3,360,118 km (0.102 R)
• M10: 3,779,889 km (0.077 R)
• M11: 4,046,772 km (0.078 R)
• M12: 4,599,237 km (0.086 R)
• M13: 4,812,564 km (0.104 R)
• M14: 5,472,589 km (0.12 R)
• M15: 5,585,386 km (0.097 R)
• M16: 5,698,931 km (0.106 R)
• M17: 7,286,613 km (0.111 R)
• M18: 7,661,805 km (0.064 R)
• M19: 9,002,501 km (0.108 R)
• M20: 11,218,644 km (0.096 R)
• M21: 12,685,451 km (0.098 R)
• M22: 14,160,186 km (0.071 R)
• M23: 14,264,007 km (0.096 R)
• M24: 14,629,026 km (0.063 R)
• M25: 14,997,037 km (0.095 R)
• M26: 15,421,446 km (0.108 R)
• M27: 15,635,221 km (0.115 R)
• M28: 15,742,483 km (0.103 R)
• M29: 16,227,928 km (0.04 R)
• M30: 16,336,536 km (0.066 R)
• M31: 16,828,115 km (0.088 R)
• M32: 17,269,279 km (0.104 R)
• M33: 17,882,032 km (0.053 R)
• M34: 18,332,172 km (0.076 R)
• M35: 19,820,820 km (0.116 R)
• M36: 20,697,165 km (0.111 R)
• M37: 20,815,048 km (0.094 R)
• M38: 22,005,548 km (0.045 R)
• M39: 22,125,824 km (0.1 R)
• M40: 22,548,438 km (0.06 R)
• M41: 23,095,817 km (0.112 R)
• M42: 23,463,229 km (0.104 R)
• M43: 23,894,221 km (0.109 R)
• M44: 24,017,938 km (0.072 R)
• M45: 24,265,822 km (0.099 R)
• M46: 25,014,709 km (0.108 R)
• M47: 25,140,221 km (0.086 R)
• M48: 25,266,033 km (0.053 R)
• M49: 25,581,236 km (0.069 R)
• M50: 25,771,076 km (0.089 R)
• M51: 26,024,943 km (0.075 R)
• M52: 26,855,660 km (0.08 R)
• M53: 27,241,922 km (0.071 R)
• M54: 27,565,352 km (0.029 R)
• M55: 28,674,321 km (0.105 R)
• M56: 31,205,517 km (0.104 R)
• M57: 31,747,511 km (0.077 R)
• M58: 32,087,846 km (0.077 R)
• M59: 34,783,749 km (0.097 R)
• M60: 35,204,867 km (0.081 R)
• M61: 35,698,390 km (0.081 R)
• M62: 35,910,670 km (0.105 R)
• M63: 36,692,319 km (0.052 R)
• M64: 37,551,459 km (0.073 R)
• M65: 37,911,392 km (0.103 R)
• M66: 38,925,366 km (0.101 R)
• M67: 39,143,779 km (0.088 R)
• M68: 40,242,126 km (0.111 R)
• M69: 42,020,546 km (0.112 R)
• M70: 42,169,845 km (0.101 R)
• M71: 43,446,513 km (0.088 R)
• M72: 43,900,094 km (0.061 R)
• M73: 44,431,316 km (0.042 R)
• M74: 44,812,042 km (0.063 R)
• M75: 45,653,530 km (0.09 R)
• M76: 46,191,634 km (0.107 R)
• M77: 46,654,639 km (0.117 R)
• M78: 47,663,078 km (0.069 R)
• M79: 48,130,871 km (0.092 R)
• M80: 49,464,686 km (0.119 R)
• M81: 50,175,874 km (0.082 R)
• M82: 52,249,001 km (0.082 R)
• M83: 52,650,821 km (0.095 R)
• M84: 53,376,819 km (0.092 R)
• M85: 53,781,631 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 5.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.75 AU - 22.03 AU

Year: 30606 Days

Day: 20.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,362,401 km

• M1: 187,745 km (0.087 R)
• M2: 701,614 km (0.049 R)
• M3: 932,444 km (0.114 R)
• M4: 1,298,210 km (0.057 R)
• M5: 1,987,408 km (0.112 R)
• M6: 2,284,958 km (0.103 R)
• M7: 2,510,103 km (0.117 R)
• M8: 2,654,614 km (0.096 R)
• M9: 2,742,578 km (0.113 R)
• M10: 3,196,757 km (0.1 R)
• M11: 3,384,951 km (0.104 R)
• M12: 3,544,572 km (0.033 R)
• M13: 3,641,511 km (0.095 R)
• M14: 3,871,144 km (0.117 R)
• M15: 3,937,715 km (0.103 R)
• M16: 4,173,481 km (0.077 R)
• M17: 4,800,596 km (0.115 R)
• M18: 5,345,431 km (0.033 R)
• M19: 5,644,028 km (0.104 R)
• M20: 6,102,097 km (0.086 R)
• M21: 6,179,589 km (0.099 R)
• M22: 6,218,484 km (0.101 R)
• M23: 6,651,421 km (0.03 R)
• M24: 6,811,341 km (0.072 R)
• M25: 7,713,117 km (0.076 R)
• M26: 8,092,796 km (0.105 R)
• M27: 8,521,843 km (0.045 R)
• M28: 8,739,059 km (0.106 R)
• M29: 8,958,220 km (0.095 R)
• M30: 9,852,665 km (0.103 R)
• M31: 9,989,248 km (0.107 R)
• M32: 10,495,487 km (0.113 R)
• M33: 12,161,260 km (0.11 R)
• M34: 12,210,029 km (0.1 R)
• M35: 13,907,216 km (0.105 R)
• M36: 14,420,337 km (0.032 R)
• M37: 15,517,937 km (0.062 R)
• M38: 15,676,810 km (0.082 R)
• M39: 15,889,687 km (0.103 R)
• M40: 15,996,500 km (0.073 R)
• M41: 16,642,165 km (0.072 R)
• M42: 16,696,319 km (0.045 R)
• M43: 17,571,317 km (0.088 R)
• M44: 18,629,572 km (0.097 R)
• M45: 18,911,415 km (0.077 R)
• M46: 19,823,064 km (0.119 R)
• M47: 20,168,635 km (0.088 R)
• M48: 21,688,849 km (0.104 R)
• M49: 22,104,432 km (0.086 R)
• M50: 22,223,512 km (0.088 R)
• M51: 23,064,102 km (0.049 R)
• M52: 24,837,884 km (0.036 R)
• M53: 26,782,058 km (0.105 R)
• M54: 26,845,487 km (0.108 R)
• M55: 27,036,374 km (0.11 R)
• M56: 28,904,702 km (0.089 R)
• M57: 29,230,975 km (0.097 R)
• M58: 29,558,445 km (0.101 R)
• M59: 29,624,118 km (0.072 R)
• M60: 29,821,438 km (0.112 R)
• M61: 30,349,518 km (0.113 R)
• M62: 31,214,344 km (0.091 R)
• M63: 31,281,214 km (0.107 R)
• M64: 31,750,502 km (0.116 R)
• M65: 33,651,143 km (0.088 R)
• M66: 33,788,175 km (0.102 R)
• M67: 34,131,951 km (0.053 R)
• M68: 34,684,266 km (0.051 R)
• M69: 35,309,286 km (0.087 R)
• M70: 36,499,786 km (0.073 R)
• M71: 36,923,148 km (0.114 R)
• M72: 37,917,226 km (0.111 R)
• M73: 38,632,603 km (0.082 R)
• M74: 39,496,979 km (0.101 R)
• M75: 41,538,691 km (0.105 R)
• M76: 41,980,603 km (0.03 R)
• M77: 42,128,256 km (0.091 R)
• M78: 42,350,110 km (0.059 R)
• M79: 43,390,414 km (0.079 R)
• M80: 44,815,483 km (0.052 R)
• M81: 45,117,521 km (0.093 R)
• M82: 45,799,538 km (0.12 R)
• M83: 45,951,529 km (0.096 R)
• M84: 46,484,846 km (0.106 R)
• M85: 46,943,662 km (0.088 R)
• M86: 47,020,256 km (0.119 R)
• M87: 47,557,761 km (0.048 R)
• M88: 51,139,883 km (0.12 R)
• M89: 51,218,721 km (0.058 R)
• M90: 51,850,772 km (0.085 R)
• M91: 52,167,769 km (0.04 R)
• M92: 52,644,538 km (0.077 R)
• M93: 52,803,860 km (0.095 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: 483 - 18,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit