🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.94 AU - 1.04 AU

Year: 353 Days

Day: 16.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.4 AU - 2.3 AU

Year: 901 Days

Day: 40.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.3 AU - 3.42 AU

Year: 1732 Days

Day: 43.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,290,393 km

• M1: 646,263 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.28 AU - 3.6 AU

Year: 1805 Days

Day: 38.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 65 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,290,393 km

• M1: 1,516,922 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.85 AU - 4.33 AU

Year: 2963 Days

Day: 26.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,290,393 km

• M1: 1,522,308 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.58 AU - 5.78 AU

Year: 3626 Days

Day: 27.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,290,393 km

• M1: 3,012,153 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 9.4

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.7 AU - 8.88 AU

Year: 9334 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,290,393 km

• M1: 139,874 km (0.083 R)
• M2: 400,174 km (0.109 R)
• M3: 653,743 km (0.103 R)
• M4: 755,170 km (0.038 R)
• M5: 1,153,848 km (0.085 R)
• M6: 1,215,782 km (0.11 R)
• M7: 1,300,305 km (0.096 R)
• M8: 1,453,044 km (0.118 R)
• M9: 1,565,991 km (0.097 R)
• M10: 1,849,030 km (0.108 R)
• M11: 2,330,286 km (0.086 R)
• M12: 2,626,340 km (0.112 R)
• M13: 3,078,575 km (0.092 R)
• M14: 3,254,502 km (0.067 R)
• M15: 4,345,669 km (0.118 R)
• M16: 4,444,104 km (0.107 R)
• M17: 4,609,858 km (0.084 R)
• M18: 4,811,516 km (0.056 R)
• M19: 4,947,650 km (0.119 R)
• M20: 5,223,658 km (0.09 R)
• M21: 5,647,020 km (0.108 R)
• M22: 6,228,956 km (0.113 R)
• M23: 6,753,745 km (0.077 R)
• M24: 7,059,972 km (0.088 R)
• M25: 7,137,314 km (0.056 R)
• M26: 7,292,747 km (0.12 R)
• M27: 7,686,189 km (0.111 R)
• M28: 9,286,138 km (0.073 R)
• M29: 9,541,203 km (0.109 R)
• M30: 10,145,428 km (0.114 R)
• M31: 10,320,308 km (0.059 R)
• M32: 10,540,367 km (0.089 R)
• M33: 11,572,442 km (0.089 R)
• M34: 12,824,876 km (0.084 R)
• M35: 12,966,695 km (0.068 R)
• M36: 13,109,112 km (0.106 R)
• M37: 13,299,699 km (0.076 R)
• M38: 13,635,397 km (0.048 R)
• M39: 14,022,556 km (0.097 R)
• M40: 14,708,762 km (0.096 R)
• M41: 14,906,829 km (0.088 R)
• M42: 15,105,795 km (0.114 R)
• M43: 15,859,768 km (0.119 R)
• M44: 16,164,798 km (0.072 R)
• M45: 16,471,773 km (0.11 R)
• M46: 16,832,304 km (0.09 R)
• M47: 18,088,327 km (0.035 R)
• M48: 19,482,729 km (0.074 R)
• M49: 19,591,487 km (0.11 R)
• M50: 20,028,163 km (0.113 R)
• M51: 21,863,729 km (0.074 R)
• M52: 22,146,618 km (0.071 R)
• M53: 23,810,595 km (0.039 R)
• M54: 24,335,235 km (0.111 R)
• M55: 24,686,940 km (0.098 R)
• M56: 24,863,615 km (0.103 R)
• M57: 25,336,344 km (0.049 R)
• M58: 25,395,735 km (0.085 R)
• M59: 26,111,112 km (0.085 R)
• M60: 27,318,217 km (0.098 R)
• M61: 27,622,798 km (0.077 R)
• M62: 28,173,917 km (0.057 R)
• M63: 28,666,842 km (0.044 R)
• M64: 29,411,689 km (0.116 R)
• M65: 30,414,593 km (0.103 R)
• M66: 30,793,525 km (0.116 R)
• M67: 30,920,234 km (0.106 R)
• M68: 31,110,523 km (0.055 R)
• M69: 32,132,276 km (0.092 R)
• M70: 32,260,781 km (0.09 R)
• M71: 32,518,239 km (0.114 R)
• M72: 33,100,025 km (0.087 R)
• M73: 35,660,991 km (0.115 R)
• M74: 36,127,287 km (0.114 R)
• M75: 38,421,221 km (0.113 R)
• M76: 38,830,820 km (0.104 R)
• M77: 39,723,471 km (0.104 R)
• M78: 41,528,818 km (0.105 R)
• M79: 41,879,026 km (0.068 R)
• M80: 42,511,975 km (0.055 R)
• M81: 42,935,636 km (0.081 R)
• M82: 43,077,305 km (0.11 R)
• M83: 44,501,327 km (0.089 R)
• M84: 45,291,055 km (0.092 R)
• M85: 46,375,490 km (0.05 R)
• M86: 46,811,717 km (0.058 R)
• M87: 49,160,852 km (0.091 R)
• M88: 49,383,005 km (0.096 R)

Asteroid Belt

Center: 9.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 9.9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.67 AU - 11.05 AU

Year: 10256 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,290,393 km

• M1: 147,504 km (0.044 R)
• M2: 368,460 km (0.086 R)
• M3: 541,993 km (0.117 R)
• M4: 639,680 km (0.072 R)
• M5: 743,950 km (0.115 R)
• M6: 1,072,018 km (0.073 R)
• M7: 1,330,075 km (0.047 R)
• M8: 1,466,508 km (0.111 R)
• M9: 1,803,552 km (0.056 R)
• M10: 2,191,459 km (0.11 R)
• M11: 2,326,696 km (0.107 R)
• M12: 2,748,861 km (0.08 R)
• M13: 3,225,629 km (0.098 R)
• M14: 3,317,931 km (0.093 R)
• M15: 3,632,087 km (0.098 R)
• M16: 4,087,911 km (0.046 R)
• M17: 4,424,806 km (0.119 R)
• M18: 5,018,111 km (0.083 R)
• M19: 5,525,397 km (0.057 R)
• M20: 5,822,798 km (0.099 R)
• M21: 6,049,289 km (0.083 R)
• M22: 6,317,069 km (0.099 R)
• M23: 6,394,411 km (0.118 R)
• M24: 6,510,799 km (0.096 R)
• M25: 6,904,241 km (0.106 R)
• M26: 7,265,071 km (0.111 R)
• M27: 7,755,602 km (0.03 R)
• M28: 8,426,399 km (0.105 R)
• M29: 8,511,520 km (0.116 R)
• M30: 9,290,776 km (0.077 R)
• M31: 9,423,020 km (0.1 R)
• M32: 9,600,144 km (0.094 R)
• M33: 9,823,045 km (0.057 R)
• M34: 9,912,804 km (0.101 R)
• M35: 10,138,098 km (0.064 R)
• M36: 10,594,072 km (0.094 R)
• M37: 11,056,629 km (0.089 R)
• M38: 11,620,463 km (0.052 R)
• M39: 11,810,453 km (0.071 R)
• M40: 12,776,107 km (0.092 R)
• M41: 12,923,162 km (0.109 R)
• M42: 13,566,732 km (0.118 R)
• M43: 14,322,351 km (0.099 R)
• M44: 15,612,034 km (0.116 R)
• M45: 15,769,261 km (0.096 R)
• M46: 15,874,428 km (0.036 R)
• M47: 16,670,289 km (0.06 R)
• M48: 16,830,957 km (0.118 R)
• M49: 17,100,084 km (0.114 R)
• M50: 17,424,711 km (0.111 R)
• M51: 17,751,583 km (0.076 R)
• M52: 17,860,939 km (0.077 R)
• M53: 18,080,399 km (0.1 R)
• M54: 19,867,794 km (0.059 R)
• M55: 20,095,183 km (0.111 R)
• M56: 20,552,653 km (0.034 R)
• M57: 21,013,415 km (0.12 R)
• M58: 21,477,617 km (0.105 R)
• M59: 21,769,482 km (0.063 R)
• M60: 24,090,792 km (0.086 R)
• M61: 24,698,459 km (0.114 R)
• M62: 25,004,387 km (0.119 R)
• M63: 25,681,466 km (0.104 R)
• M64: 25,867,267 km (0.036 R)
• M65: 27,432,210 km (0.067 R)
• M66: 27,558,770 km (0.116 R)
• M67: 28,834,690 km (0.069 R)
• M68: 28,963,345 km (0.062 R)
• M69: 29,999,459 km (0.053 R)
• M70: 31,775,336 km (0.066 R)
• M71: 32,508,664 km (0.055 R)
• M72: 33,449,934 km (0.114 R)
• M73: 34,741,562 km (0.077 R)
• M74: 35,428,067 km (0.039 R)
• M75: 35,496,882 km (0.093 R)
• M76: 37,795,154 km (0.059 R)
• M77: 38,500,957 km (0.066 R)
• M78: 38,997,771 km (0.032 R)
• M79: 39,425,172 km (0.106 R)
• M80: 40,356,718 km (0.104 R)
• M81: 40,644,694 km (0.072 R)
• M82: 41,513,110 km (0.118 R)
• M83: 41,876,633 km (0.087 R)
• M84: 42,460,663 km (0.117 R)
• M85: 43,932,257 km (0.069 R)
• M86: 44,525,562 km (0.106 R)
• M87: 45,345,807 km (0.034 R)
• M88: 46,095,741 km (0.081 R)
• M89: 46,774,168 km (0.09 R)
• M90: 47,076,804 km (0.082 R)
• M91: 48,906,087 km (0.081 R)
• M92: 52,319,611 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 11.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.08 AU - 10.24 AU

Year: 11599 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,290,393 km

• M1: 154,086 km (0.086 R)
• M2: 526,884 km (0.108 R)
• M3: 787,633 km (0.119 R)
• M4: 1,036,713 km (0.12 R)
• M5: 1,198,578 km (0.09 R)
• M6: 1,427,912 km (0.118 R)
• M7: 1,548,039 km (0.063 R)
• M8: 1,671,607 km (0.093 R)
• M9: 2,130,722 km (0.055 R)
• M10: 2,339,412 km (0.065 R)
• M11: 2,530,747 km (0.096 R)
• M12: 2,702,336 km (0.038 R)
• M13: 2,954,408 km (0.072 R)
• M14: 3,320,175 km (0.111 R)
• M15: 3,952,525 km (0.068 R)
• M16: 4,094,943 km (0.079 R)
• M17: 4,711,884 km (0.069 R)
• M18: 5,170,551 km (0.083 R)
• M19: 5,515,973 km (0.038 R)
• M20: 6,229,405 km (0.11 R)
• M21: 6,597,116 km (0.11 R)
• M22: 6,732,652 km (0.1 R)
• M23: 7,564,865 km (0.099 R)
• M24: 7,706,834 km (0.112 R)
• M25: 8,101,622 km (0.112 R)
• M26: 8,319,736 km (0.118 R)
• M27: 8,502,993 km (0.083 R)
• M28: 8,650,646 km (0.083 R)
• M29: 8,724,697 km (0.051 R)
• M30: 8,836,297 km (0.115 R)
• M31: 8,985,746 km (0.077 R)
• M32: 9,784,598 km (0.08 R)
• M33: 9,861,791 km (0.118 R)
• M34: 10,964,776 km (0.108 R)
• M35: 11,327,700 km (0.071 R)
• M36: 11,735,504 km (0.029 R)
• M37: 12,148,095 km (0.038 R)
• M38: 12,398,073 km (0.046 R)
• M39: 12,987,788 km (0.112 R)
• M40: 13,586,628 km (0.099 R)
• M41: 14,107,079 km (0.077 R)
• M42: 14,811,236 km (0.09 R)
• M43: 15,662,299 km (0.102 R)
• M44: 16,071,000 km (0.065 R)
• M45: 17,740,811 km (0.094 R)
• M46: 18,884,338 km (0.116 R)
• M47: 19,270,749 km (0.11 R)
• M48: 21,947,204 km (0.113 R)
• M49: 22,762,513 km (0.102 R)
• M50: 23,743,426 km (0.062 R)
• M51: 24,370,092 km (0.073 R)
• M52: 24,790,761 km (0.052 R)
• M53: 25,960,317 km (0.078 R)
• M54: 26,336,256 km (0.12 R)
• M55: 27,311,186 km (0.107 R)
• M56: 28,352,985 km (0.112 R)
• M57: 29,017,649 km (0.09 R)
• M58: 29,463,749 km (0.049 R)
• M59: 29,911,945 km (0.09 R)
• M60: 30,024,293 km (0.062 R)
• M61: 30,645,124 km (0.056 R)
• M62: 30,758,519 km (0.078 R)
• M63: 31,099,303 km (0.034 R)
• M64: 31,213,297 km (0.091 R)
• M65: 32,475,304 km (0.066 R)
• M66: 32,822,371 km (0.065 R)
• M67: 33,112,441 km (0.11 R)
• M68: 34,340,490 km (0.04 R)
• M69: 34,694,140 km (0.107 R)
• M70: 35,523,810 km (0.119 R)
• M71: 35,821,809 km (0.088 R)
• M72: 36,060,716 km (0.1 R)
• M73: 36,901,307 km (0.119 R)
• M74: 37,626,856 km (0.099 R)
• M75: 38,234,972 km (0.058 R)
• M76: 38,662,672 km (0.106 R)
• M77: 39,153,503 km (0.089 R)
• M78: 39,522,860 km (0.106 R)
• M79: 40,141,148 km (0.11 R)
• M80: 41,012,107 km (0.085 R)
• M81: 41,575,193 km (0.089 R)
• M82: 41,700,706 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.3

Radius: 3.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.15 AU - 17.09 AU

Year: 22110 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,290,393 km

• M1: 67,319 km (0.088 R)
• M2: 116,537 km (0.1 R)
• M3: 374,144 km (0.114 R)
• M4: 695,032 km (0.105 R)
• M5: 1,130,062 km (0.118 R)
• M6: 1,245,851 km (0.114 R)
• M7: 1,313,619 km (0.11 R)
• M8: 1,745,807 km (0.092 R)
• M9: 1,898,995 km (0.075 R)
• M10: 2,321,460 km (0.117 R)
• M11: 2,447,421 km (0.039 R)
• M12: 2,618,860 km (0.099 R)
• M13: 2,838,620 km (0.053 R)
• M14: 2,995,997 km (0.066 R)
• M15: 3,087,102 km (0.052 R)
• M16: 3,295,641 km (0.103 R)
• M17: 3,677,564 km (0.099 R)
• M18: 3,750,718 km (0.117 R)
• M19: 4,048,268 km (0.11 R)
• M20: 4,250,823 km (0.113 R)
• M21: 4,456,670 km (0.094 R)
• M22: 4,745,095 km (0.117 R)
• M23: 4,771,574 km (0.12 R)
• M24: 5,367,422 km (0.098 R)
• M25: 7,198,650 km (0.079 R)
• M26: 7,629,491 km (0.115 R)
• M27: 8,036,996 km (0.089 R)
• M28: 8,516,008 km (0.099 R)
• M29: 9,037,058 km (0.111 R)
• M30: 10,835,374 km (0.044 R)
• M31: 10,940,391 km (0.104 R)
• M32: 11,080,864 km (0.074 R)
• M33: 11,186,779 km (0.104 R)
• M34: 11,399,358 km (0.087 R)
• M35: 12,009,119 km (0.071 R)
• M36: 12,482,446 km (0.083 R)
• M37: 12,702,954 km (0.074 R)
• M38: 12,924,658 km (0.071 R)
• M39: 13,147,858 km (0.102 R)
• M40: 14,052,775 km (0.032 R)
• M41: 14,474,342 km (0.117 R)
• M42: 14,551,385 km (0.089 R)
• M43: 14,861,052 km (0.108 R)
• M44: 15,016,784 km (0.119 R)
• M45: 15,212,159 km (0.109 R)
• M46: 15,723,933 km (0.114 R)
• M47: 16,001,886 km (0.119 R)
• M48: 16,161,357 km (0.118 R)
• M49: 16,281,335 km (0.055 R)
• M50: 16,441,853 km (0.091 R)
• M51: 16,723,995 km (0.091 R)
• M52: 17,868,119 km (0.069 R)
• M53: 18,241,366 km (0.081 R)
• M54: 18,995,190 km (0.102 R)
• M55: 19,503,523 km (0.028 R)
• M56: 20,274,251 km (0.079 R)
• M57: 21,668,952 km (0.1 R)
• M58: 21,801,346 km (0.1 R)
• M59: 22,199,875 km (0.114 R)
• M60: 23,909,330 km (0.087 R)
• M61: 24,825,767 km (0.072 R)
• M62: 25,102,971 km (0.107 R)
• M63: 25,800,546 km (0.071 R)
• M64: 26,081,192 km (0.114 R)
• M65: 26,693,047 km (0.029 R)
• M66: 26,787,593 km (0.062 R)
• M67: 27,452,556 km (0.111 R)
• M68: 28,122,904 km (0.113 R)
• M69: 28,315,436 km (0.091 R)
• M70: 30,215,329 km (0.04 R)
• M71: 30,461,866 km (0.085 R)
• M72: 30,709,002 km (0.1 R)
• M73: 31,255,184 km (0.072 R)
• M74: 32,407,536 km (0.065 R)
• M75: 33,065,019 km (0.073 R)
• M76: 33,370,049 km (0.078 R)
• M77: 33,726,990 km (0.119 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit