🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 36.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 218 Days

Day: 45 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,466,992 km

• M1: 81,232 km (0.089 R)
• M2: 159,621 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.92 AU - 1.14 AU

Year: 373 Days

Day: 12.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.85 AU - 1.29 AU

Year: 395 Days

Day: 25.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.22 AU - 1.36 AU

Year: 522 Days

Day: 13.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,466,992 km

• M1: 170,691 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 12

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.49 AU - 13.91 AU

Year: 14265 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,466,992 km

• M1: 153,936 km (0.091 R)
• M2: 296,653 km (0.031 R)
• M3: 420,071 km (0.045 R)
• M4: 697,276 km (0.089 R)
• M5: 821,292 km (0.047 R)
• M6: 1,114,355 km (0.091 R)
• M7: 1,372,860 km (0.025 R)
• M8: 1,627,026 km (0.055 R)
• M9: 1,947,615 km (0.094 R)
• M10: 2,288,249 km (0.108 R)
• M11: 2,479,734 km (0.089 R)
• M12: 3,801,581 km (0.099 R)
• M13: 3,931,282 km (0.055 R)
• M14: 4,062,480 km (0.116 R)
• M15: 5,747,700 km (0.095 R)
• M16: 6,085,492 km (0.107 R)
• M17: 6,898,706 km (0.067 R)
• M18: 7,177,407 km (0.114 R)
• M19: 7,704,889 km (0.103 R)
• M20: 8,077,387 km (0.04 R)
• M21: 11,217,596 km (0.108 R)
• M22: 12,019,740 km (0.094 R)
• M23: 12,645,658 km (0.11 R)
• M24: 13,929,357 km (0.061 R)
• M25: 14,080,152 km (0.092 R)
• M26: 14,842,203 km (0.113 R)
• M27: 14,944,827 km (0.06 R)
• M28: 15,721,988 km (0.069 R)
• M29: 15,879,066 km (0.109 R)
• M30: 19,127,733 km (0.088 R)
• M31: 19,971,166 km (0.111 R)
• M32: 20,084,561 km (0.111 R)
• M33: 20,884,162 km (0.091 R)
• M34: 21,869,114 km (0.101 R)
• M35: 22,103,085 km (0.084 R)
• M36: 24,913,880 km (0.046 R)
• M37: 25,896,139 km (0.105 R)
• M38: 26,953,796 km (0.059 R)
• M39: 27,079,159 km (0.106 R)
• M40: 27,330,484 km (0.065 R)
• M41: 27,962,086 km (0.092 R)
• M42: 28,598,475 km (0.083 R)
• M43: 29,175,325 km (0.088 R)
• M44: 29,626,662 km (0.091 R)
• M45: 30,405,767 km (0.076 R)
• M46: 32,449,573 km (0.051 R)
• M47: 32,716,606 km (0.047 R)
• M48: 33,185,445 km (0.092 R)
• M49: 33,791,616 km (0.069 R)
• M50: 34,673,645 km (0.11 R)
• M51: 35,700,784 km (0.091 R)
• M52: 35,907,379 km (0.09 R)
• M53: 36,114,422 km (0.102 R)
• M54: 36,321,914 km (0.107 R)
• M55: 37,784,981 km (0.087 R)
• M56: 38,700,221 km (0.064 R)
• M57: 38,841,741 km (0.085 R)
• M58: 39,480,524 km (0.081 R)
• M59: 40,265,912 km (0.077 R)
• M60: 40,624,648 km (0.118 R)
• M61: 40,840,368 km (0.081 R)
• M62: 41,056,537 km (0.086 R)
• M63: 41,345,261 km (0.12 R)
• M64: 42,288,326 km (0.045 R)
• M65: 42,726,049 km (0.119 R)
• M66: 42,872,356 km (0.081 R)
• M67: 43,532,382 km (0.108 R)
• M68: 46,807,678 km (0.085 R)
• M69: 47,562,997 km (0.086 R)
• M70: 47,942,228 km (0.035 R)
• M71: 48,094,219 km (0.116 R)
• M72: 50,084,320 km (0.119 R)
• M73: 51,089,468 km (0.105 R)
• M74: 51,400,033 km (0.073 R)
• M75: 51,867,078 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.7

Radius: 6

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.81 AU - 15.95 AU

Year: 18432 Days

Day: 19 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,466,992 km

• M1: 257,009 km (0.105 R)
• M2: 570,117 km (0.059 R)
• M3: 784,042 km (0.073 R)
• M4: 1,022,053 km (0.053 R)
• M5: 1,175,540 km (0.086 R)
• M6: 1,533,229 km (0.098 R)
• M7: 2,545,557 km (0.071 R)
• M8: 2,932,417 km (0.047 R)
• M9: 3,225,480 km (0.104 R)
• M10: 3,451,372 km (0.05 R)
• M11: 3,643,606 km (0.114 R)
• M12: 3,918,567 km (0.107 R)
• M13: 4,446,797 km (0.119 R)
• M14: 4,997,466 km (0.076 R)
• M15: 6,115,561 km (0.057 R)
• M16: 6,822,112 km (0.111 R)
• M17: 8,465,444 km (0.049 R)
• M18: 8,568,816 km (0.116 R)
• M19: 10,499,975 km (0.045 R)
• M20: 10,555,476 km (0.109 R)
• M21: 11,974,562 km (0.093 R)
• M22: 12,207,186 km (0.118 R)
• M23: 12,265,529 km (0.109 R)
• M24: 12,382,515 km (0.038 R)
• M25: 12,441,157 km (0.104 R)
• M26: 13,815,663 km (0.039 R)
• M27: 14,613,618 km (0.066 R)
• M28: 14,924,482 km (0.093 R)
• M29: 15,174,759 km (0.08 R)
• M30: 15,997,697 km (0.106 R)
• M31: 16,061,575 km (0.053 R)
• M32: 16,640,519 km (0.101 R)
• M33: 16,770,071 km (0.045 R)
• M34: 17,160,970 km (0.047 R)
• M35: 17,423,066 km (0.102 R)
• M36: 18,217,580 km (0.117 R)
• M37: 18,753,888 km (0.07 R)
• M38: 19,295,283 km (0.087 R)
• M39: 19,704,583 km (0.114 R)
• M40: 19,979,244 km (0.108 R)
• M41: 21,019,997 km (0.05 R)
• M42: 21,582,186 km (0.087 R)
• M43: 22,149,461 km (0.063 R)
• M44: 22,292,028 km (0.073 R)
• M45: 22,649,866 km (0.09 R)
• M46: 23,516,187 km (0.045 R)
• M47: 24,540,633 km (0.118 R)
• M48: 25,430,142 km (0.1 R)
• M49: 25,878,936 km (0.074 R)
• M50: 27,240,875 km (0.113 R)
• M51: 28,548,510 km (0.086 R)
• M52: 29,719,113 km (0.055 R)
• M53: 30,270,680 km (0.062 R)
• M54: 30,905,275 km (0.096 R)
• M55: 31,784,910 km (0.118 R)
• M56: 31,865,394 km (0.027 R)
• M57: 32,997,700 km (0.111 R)
• M58: 33,323,674 km (0.117 R)
• M59: 34,061,042 km (0.09 R)
• M60: 35,718,736 km (0.078 R)
• M61: 36,137,310 km (0.062 R)
• M62: 36,473,307 km (0.099 R)
• M63: 36,725,978 km (0.116 R)
• M64: 36,979,247 km (0.082 R)
• M65: 37,572,403 km (0.074 R)
• M66: 37,657,374 km (0.045 R)
• M67: 38,768,139 km (0.043 R)
• M68: 39,803,057 km (0.03 R)
• M69: 41,021,831 km (0.065 R)
• M70: 41,196,860 km (0.082 R)
• M71: 41,284,524 km (0.055 R)
• M72: 41,635,780 km (0.076 R)
• M73: 41,811,707 km (0.057 R)
• M74: 41,987,934 km (0.096 R)
• M75: 44,931,272 km (0.108 R)
• M76: 45,473,564 km (0.099 R)
• M77: 45,745,383 km (0.114 R)
• M78: 46,473,177 km (0.09 R)
• M79: 47,113,157 km (0.101 R)
• M80: 51,108,018 km (0.07 R)
• M81: 52,431,810 km (0.043 R)
• M82: 53,384,299 km (0.096 R)
• M83: 54,438,665 km (0.106 R)
• M84: 55,984,610 km (0.094 R)
• M85: 57,251,105 km (0.083 R)
• M86: 62,411,035 km (0.05 R)
• M87: 63,420,222 km (0.09 R)
• M88: 65,557,078 km (0.119 R)
• M89: 66,994,714 km (0.094 R)
• M90: 67,407,454 km (0.078 R)
• M91: 67,614,049 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.7

Radius: 3.4

Gravity: 46.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.14 AU - 19.3 AU

Year: 25471 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,466,992 km

• M1: 193,729 km (0.093 R)
• M2: 329,863 km (0.069 R)
• M3: 605,273 km (0.071 R)
• M4: 726,597 km (0.069 R)
• M5: 855,550 km (0.112 R)
• M6: 1,193,641 km (0.12 R)
• M7: 1,376,749 km (0.111 R)
• M8: 1,568,833 km (0.084 R)
• M9: 2,048,892 km (0.063 R)
• M10: 3,511,511 km (0.093 R)
• M11: 4,359,880 km (0.087 R)
• M12: 4,735,221 km (0.106 R)
• M13: 5,416,640 km (0.1 R)
• M14: 5,768,793 km (0.083 R)
• M15: 6,128,277 km (0.103 R)
• M16: 6,336,816 km (0.102 R)
• M17: 7,249,363 km (0.115 R)
• M18: 7,581,022 km (0.117 R)
• M19: 7,861,368 km (0.081 R)
• M20: 10,160,538 km (0.078 R)
• M21: 10,283,657 km (0.061 R)
• M22: 10,781,070 km (0.093 R)
• M23: 10,969,713 km (0.085 R)
• M24: 11,032,843 km (0.073 R)
• M25: 11,734,906 km (0.089 R)
• M26: 12,385,507 km (0.114 R)
• M27: 13,047,926 km (0.097 R)
• M28: 13,721,715 km (0.073 R)
• M29: 13,994,432 km (0.074 R)
• M30: 17,109,359 km (0.067 R)
• M31: 17,550,074 km (0.101 R)
• M32: 18,143,529 km (0.103 R)
• M33: 18,819,113 km (0.065 R)
• M34: 19,502,775 km (0.082 R)
• M35: 19,579,220 km (0.097 R)
• M36: 22,397,494 km (0.04 R)
• M37: 22,557,713 km (0.113 R)
• M38: 22,638,047 km (0.104 R)
• M39: 24,181,000 km (0.1 R)
• M40: 25,757,761 km (0.072 R)
• M41: 26,178,131 km (0.091 R)
• M42: 27,196,295 km (0.05 R)
• M43: 27,281,864 km (0.118 R)
• M44: 30,416,239 km (0.09 R)
• M45: 30,504,951 km (0.091 R)
• M46: 31,038,865 km (0.092 R)
• M47: 31,128,175 km (0.047 R)
• M48: 35,980,681 km (0.032 R)
• M49: 36,544,665 km (0.095 R)
• M50: 41,062,372 km (0.066 R)
• M51: 41,651,638 km (0.097 R)
• M52: 43,735,985 km (0.03 R)
• M53: 43,936,296 km (0.116 R)
• M54: 44,337,817 km (0.049 R)
• M55: 47,181,972 km (0.117 R)
• M56: 47,387,370 km (0.094 R)
• M57: 48,108,581 km (0.115 R)
• M58: 48,418,847 km (0.065 R)
• M59: 48,729,711 km (0.119 R)
• M60: 50,189,188 km (0.094 R)
• M61: 50,819,145 km (0.095 R)
• M62: 51,029,629 km (0.099 R)
• M63: 54,329,907 km (0.099 R)
• M64: 55,300,947 km (0.097 R)
• M65: 55,842,940 km (0.112 R)
• M66: 56,060,156 km (0.075 R)
• M67: 56,822,806 km (0.1 R)
• M68: 57,479,242 km (0.117 R)
• M69: 57,698,552 km (0.081 R)
• M70: 58,138,071 km (0.119 R)
• M71: 59,131,251 km (0.086 R)
• M72: 60,464,019 km (0.041 R)
• M73: 60,910,419 km (0.101 R)
• M74: 61,470,064 km (0.119 R)
• M75: 62,143,853 km (0.087 R)
• M76: 65,778,633 km (0.092 R)
• M77: 66,007,966 km (0.072 R)
• M78: 68,665,722 km (0.104 R)
• M79: 69,014,883 km (0.111 R)
• M80: 70,300,527 km (0.092 R)
• M81: 72,184,413 km (0.03 R)
• M82: 73,608,286 km (0.104 R)
• M83: 73,846,446 km (0.06 R)
• M84: 75,401,067 km (0.085 R)
• M85: 75,521,044 km (0.082 R)
• M86: 75,641,171 km (0.056 R)
• M87: 77,208,209 km (0.12 R)
• M88: 77,813,632 km (0.108 R)
• M89: 78,177,753 km (0.115 R)
• M90: 80,006,587 km (0.085 R)
• M91: 80,129,107 km (0.068 R)
• M92: 81,603,095 km (0.098 R)
• M93: 81,972,901 km (0.059 R)
• M94: 82,343,455 km (0.058 R)
• M95: 82,467,023 km (0.11 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit