🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.67 AU - 0.85 AU

Year: 250 Days

Day: 23.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.61 AU - 0.93 AU

Year: 255 Days

Day: 42.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,605,152 km

• M1: 61,335 km (0.081 R)
• M2: 143,464 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.9 AU - 2.54 AU

Year: 1246 Days

Day: 40.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.3 AU - 3.12 AU

Year: 1681 Days

Day: 29.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,605,152 km

• M1: 876,195 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.63 AU - 4.21 AU

Year: 2924 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,605,152 km

• M1: 2,440,240 km (0.09 R)
• M2: 3,111,785 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 14.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.3 AU - 5.3 AU

Year: 3962 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,605,152 km

• M1: 308,022 km (0.093 R)
• M2: 501,153 km (0.069 R)
• M3: 662,270 km (0.04 R)
• M4: 755,320 km (0.075 R)
• M5: 884,423 km (0.047 R)
• M6: 1,236,726 km (0.069 R)
• M7: 1,393,055 km (0.073 R)
• M8: 1,930,411 km (0.033 R)
• M9: 2,274,037 km (0.049 R)
• M10: 2,468,664 km (0.048 R)
• M11: 2,700,242 km (0.106 R)
• M12: 3,369,842 km (0.106 R)
• M13: 3,472,167 km (0.106 R)
• M14: 3,592,892 km (0.041 R)
• M15: 3,732,766 km (0.114 R)
• M16: 3,927,842 km (0.101 R)
• M17: 4,072,054 km (0.111 R)
• M18: 4,163,010 km (0.074 R)
• M19: 4,328,614 km (0.11 R)
• M20: 4,609,410 km (0.055 R)
• M21: 4,799,997 km (0.086 R)
• M22: 4,993,278 km (0.091 R)
• M23: 5,189,251 km (0.119 R)
• M24: 5,609,023 km (0.073 R)
• M25: 6,248,853 km (0.094 R)
• M26: 7,396,568 km (0.107 R)
• M27: 8,514,961 km (0.113 R)
• M28: 8,608,609 km (0.054 R)
• M29: 8,891,649 km (0.053 R)
• M30: 8,986,643 km (0.095 R)
• M31: 9,370,212 km (0.04 R)
• M32: 9,466,852 km (0.027 R)
• M33: 9,588,326 km (0.088 R)
• M34: 10,277,673 km (0.085 R)
• M35: 10,427,570 km (0.089 R)
• M36: 11,136,514 km (0.101 R)
• M37: 11,470,866 km (0.09 R)
• M38: 12,123,411 km (0.09 R)
• M39: 12,281,836 km (0.074 R)
• M40: 12,387,900 km (0.065 R)
• M41: 12,520,743 km (0.05 R)
• M42: 12,788,075 km (0.118 R)
• M43: 12,922,414 km (0.093 R)
• M44: 13,464,556 km (0.115 R)
• M45: 14,014,329 km (0.06 R)
• M46: 14,375,458 km (0.076 R)
• M47: 14,627,381 km (0.079 R)
• M48: 15,107,291 km (0.096 R)
• M49: 15,995,603 km (0.075 R)
• M50: 16,344,016 km (0.072 R)
• M51: 17,018,852 km (0.095 R)
• M52: 17,285,436 km (0.115 R)
• M53: 18,153,702 km (0.086 R)
• M54: 18,274,726 km (0.092 R)
• M55: 19,313,085 km (0.082 R)
• M56: 19,467,470 km (0.094 R)
• M57: 20,874,887 km (0.115 R)
• M58: 21,415,234 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 12.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.97 AU - 11.61 AU

Year: 14291 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,605,152 km

• M1: 453,282 km (0.095 R)
• M2: 538,552 km (0.059 R)
• M3: 770,878 km (0.093 R)
• M4: 1,085,033 km (0.102 R)
• M5: 1,334,563 km (0.111 R)
• M6: 1,575,415 km (0.118 R)
• M7: 1,687,165 km (0.109 R)
• M8: 1,948,811 km (0.051 R)
• M9: 2,192,656 km (0.062 R)
• M10: 2,511,599 km (0.085 R)
• M11: 2,744,074 km (0.074 R)
• M12: 2,845,800 km (0.065 R)
• M13: 3,743,388 km (0.066 R)
• M14: 4,087,014 km (0.043 R)
• M15: 4,203,850 km (0.08 R)
• M16: 4,520,997 km (0.107 R)
• M17: 5,562,049 km (0.114 R)
• M18: 6,583,353 km (0.028 R)
• M19: 7,139,110 km (0.101 R)
• M20: 7,422,598 km (0.034 R)
• M21: 7,661,805 km (0.102 R)
• M22: 8,049,861 km (0.089 R)
• M23: 8,394,685 km (0.114 R)
• M24: 8,643,915 km (0.097 R)
• M25: 8,997,115 km (0.068 R)
• M26: 9,201,017 km (0.071 R)
• M27: 9,613,608 km (0.116 R)
• M28: 11,378,564 km (0.119 R)
• M29: 11,654,721 km (0.085 R)
• M30: 12,101,121 km (0.063 R)
• M31: 13,126,016 km (0.073 R)
• M32: 13,648,861 km (0.068 R)
• M33: 16,801,486 km (0.034 R)
• M34: 18,653,209 km (0.109 R)
• M35: 19,372,475 km (0.107 R)
• M36: 20,100,718 km (0.087 R)
• M37: 21,379,780 km (0.109 R)
• M38: 21,926,261 km (0.069 R)
• M39: 23,102,698 km (0.105 R)
• M40: 23,242,423 km (0.088 R)
• M41: 23,733,852 km (0.106 R)
• M42: 24,584,166 km (0.103 R)
• M43: 24,798,241 km (0.039 R)
• M44: 24,941,406 km (0.031 R)
• M45: 25,156,528 km (0.088 R)
• M46: 26,241,710 km (0.086 R)
• M47: 27,268,401 km (0.118 R)
• M48: 27,860,958 km (0.043 R)
• M49: 30,196,929 km (0.101 R)
• M50: 30,349,818 km (0.076 R)
• M51: 30,656,344 km (0.072 R)
• M52: 31,427,072 km (0.111 R)
• M53: 32,282,173 km (0.111 R)
• M54: 33,460,705 km (0.084 R)
• M55: 33,777,404 km (0.087 R)
• M56: 34,413,644 km (0.088 R)
• M57: 34,493,529 km (0.078 R)
• M58: 34,733,334 km (0.079 R)
• M59: 35,053,923 km (0.118 R)
• M60: 35,134,257 km (0.094 R)
• M61: 36,102,753 km (0.087 R)
• M62: 36,265,067 km (0.119 R)
• M63: 36,346,299 km (0.048 R)
• M64: 36,753,354 km (0.062 R)
• M65: 36,998,246 km (0.04 R)
• M66: 37,489,825 km (0.093 R)
• M67: 38,231,232 km (0.095 R)
• M68: 38,479,415 km (0.096 R)
• M69: 38,645,169 km (0.099 R)
• M70: 40,147,880 km (0.039 R)
• M71: 40,568,549 km (0.069 R)
• M72: 41,160,209 km (0.093 R)
• M73: 45,643,208 km (0.04 R)
• M74: 47,586,035 km (0.11 R)
• M75: 48,120,549 km (0.115 R)
• M76: 49,465,733 km (0.091 R)
• M77: 51,004,945 km (0.045 R)
• M78: 53,020,328 km (0.069 R)
• M79: 54,037,743 km (0.066 R)
• M80: 55,248,588 km (0.089 R)
• M81: 55,342,087 km (0.096 R)
• M82: 57,034,039 km (0.1 R)
• M83: 57,601,912 km (0.05 R)
• M84: 57,791,602 km (0.093 R)
• M85: 59,699,873 km (0.071 R)
• M86: 59,795,765 km (0.094 R)
• M87: 59,891,807 km (0.071 R)
• M88: 60,084,040 km (0.099 R)
• M89: 60,758,128 km (0.11 R)
• M90: 61,531,848 km (0.093 R)
• M91: 61,919,755 km (0.067 R)
• M92: 62,795,801 km (0.066 R)
• M93: 63,186,550 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.4

Radius: 7.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.45 AU - 14.85 AU

Year: 18999 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,605,152 km

• M1: 134,488 km (0.09 R)
• M2: 220,806 km (0.085 R)
• M3: 698,024 km (0.092 R)
• M4: 835,055 km (0.102 R)
• M5: 938,577 km (0.056 R)
• M6: 1,090,718 km (0.081 R)
• M7: 1,322,146 km (0.072 R)
• M8: 1,370,316 km (0.086 R)
• M9: 1,672,055 km (0.104 R)
• M10: 2,220,182 km (0.096 R)
• M11: 2,277,927 km (0.12 R)
• M12: 2,544,061 km (0.119 R)
• M13: 2,635,017 km (0.068 R)
• M14: 2,977,746 km (0.093 R)
• M15: 3,073,638 km (0.034 R)
• M16: 3,138,264 km (0.108 R)
• M17: 5,160,379 km (0.083 R)
• M18: 5,314,614 km (0.057 R)
• M19: 5,470,495 km (0.1 R)
• M20: 6,068,438 km (0.077 R)
• M21: 7,411,976 km (0.07 R)
• M22: 8,206,790 km (0.077 R)
• M23: 8,432,383 km (0.034 R)
• M24: 9,214,630 km (0.118 R)
• M25: 9,638,142 km (0.075 R)
• M26: 10,601,851 km (0.059 R)
• M27: 10,749,056 km (0.082 R)
• M28: 10,847,491 km (0.113 R)
• M29: 10,946,375 km (0.107 R)
• M30: 11,045,409 km (0.064 R)
• M31: 11,849,049 km (0.055 R)
• M32: 12,052,951 km (0.088 R)
• M33: 12,155,276 km (0.091 R)
• M34: 12,257,900 km (0.102 R)
• M35: 12,464,046 km (0.099 R)
• M36: 13,247,490 km (0.117 R)
• M37: 13,725,156 km (0.087 R)
• M38: 13,832,118 km (0.105 R)
• M39: 14,154,502 km (0.067 R)
• M40: 14,806,748 km (0.109 R)
• M41: 15,357,717 km (0.112 R)
• M42: 15,635,820 km (0.065 R)
• M43: 15,915,568 km (0.12 R)
• M44: 16,140,413 km (0.111 R)
• M45: 16,366,456 km (0.064 R)
• M46: 16,536,698 km (0.09 R)
• M47: 16,650,542 km (0.06 R)
• M48: 16,707,539 km (0.083 R)
• M49: 18,388,421 km (0.075 R)
• M50: 19,458,644 km (0.079 R)
• M51: 21,039,893 km (0.085 R)
• M52: 21,410,597 km (0.092 R)
• M53: 22,221,268 km (0.092 R)
• M54: 23,105,391 km (0.072 R)
• M55: 23,551,791 km (0.116 R)
• M56: 26,822,449 km (0.12 R)
• M57: 27,830,889 km (0.109 R)
• M58: 28,237,795 km (0.071 R)
• M59: 28,646,795 km (0.106 R)
• M60: 29,608,411 km (0.118 R)
• M61: 30,023,844 km (0.077 R)
• M62: 30,510,785 km (0.099 R)
• M63: 30,650,509 km (0.086 R)
• M64: 32,058,524 km (0.085 R)
• M65: 33,343,720 km (0.117 R)
• M66: 34,500,111 km (0.103 R)
• M67: 35,522,762 km (0.046 R)
• M68: 35,743,270 km (0.103 R)
• M69: 37,000,939 km (0.08 R)
• M70: 37,597,834 km (0.09 R)
• M71: 37,972,577 km (0.036 R)
• M72: 38,574,559 km (0.093 R)
• M73: 39,331,524 km (0.115 R)
• M74: 40,169,871 km (0.099 R)
• M75: 40,322,909 km (0.106 R)
• M76: 42,330,363 km (0.102 R)
• M77: 44,528,255 km (0.089 R)
• M78: 45,163,148 km (0.066 R)
• M79: 45,242,734 km (0.117 R)
• M80: 46,040,839 km (0.115 R)
• M81: 47,975,289 km (0.096 R)
• M82: 48,870,782 km (0.084 R)
• M83: 49,689,681 km (0.102 R)
• M84: 50,595,645 km (0.109 R)
• M85: 53,935,867 km (0.06 R)
• M86: 55,547,185 km (0.117 R)
• M87: 55,973,838 km (0.112 R)
• M88: 57,174,361 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit