🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 43.1 Hours

Environment

Temp: 266 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 376 Days

Day: 21.9 Hours

Environment

Temp: 70 °C

Axial Tilt: 151.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.48 AU - 1.72 AU

Year: 718 Days

Day: 32.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.55 AU - 1.85 AU

Year: 786 Days

Day: 21 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.01 AU - 3.41 AU

Year: 2040 Days

Day: 22.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.11 AU - 3.39 AU

Year: 2079 Days

Day: 35.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.3 AU - 5.92 AU

Year: 4098 Days

Day: 42.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 12

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.7 AU - 6.26 AU

Year: 4551 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,700,837 km

• M1: 227,987 km (0.097 R)
• M2: 426,952 km (0.1 R)
• M3: 526,734 km (0.073 R)
• M4: 647,908 km (0.036 R)
• M5: 730,486 km (0.086 R)
• M6: 988,842 km (0.098 R)
• M7: 1,262,008 km (0.108 R)
• M8: 1,691,802 km (0.111 R)
• M9: 2,056,821 km (0.066 R)
• M10: 2,680,644 km (0.056 R)
• M11: 2,800,173 km (0.115 R)
• M12: 3,086,204 km (0.04 R)
• M13: 3,232,960 km (0.116 R)
• M14: 3,403,501 km (0.034 R)
• M15: 3,642,858 km (0.035 R)
• M16: 4,069,361 km (0.097 R)
• M17: 4,161,214 km (0.079 R)
• M18: 4,631,101 km (0.109 R)
• M19: 4,751,378 km (0.076 R)
• M20: 5,043,991 km (0.077 R)
• M21: 5,267,341 km (0.095 R)
• M22: 5,724,063 km (0.101 R)
• M23: 5,827,286 km (0.103 R)
• M24: 5,931,107 km (0.092 R)
• M25: 6,061,855 km (0.103 R)
• M26: 6,459,786 km (0.109 R)
• M27: 6,621,351 km (0.1 R)
• M28: 6,729,810 km (0.053 R)
• M29: 7,562,172 km (0.069 R)
• M30: 7,818,284 km (0.094 R)
• M31: 7,904,303 km (0.064 R)
• M32: 8,662,913 km (0.104 R)
• M33: 9,232,133 km (0.058 R)
• M34: 9,414,344 km (0.118 R)
• M35: 9,659,235 km (0.081 R)
• M36: 10,501,322 km (0.059 R)
• M37: 10,659,895 km (0.119 R)
• M38: 10,915,109 km (0.111 R)
• M39: 11,140,254 km (0.091 R)
• M40: 11,366,895 km (0.105 R)
• M41: 12,522,688 km (0.055 R)
• M42: 12,826,073 km (0.117 R)
• M43: 13,131,701 km (0.057 R)
• M44: 13,336,949 km (0.119 R)
• M45: 13,508,688 km (0.098 R)
• M46: 14,484,365 km (0.081 R)
• M47: 15,266,762 km (0.106 R)
• M48: 15,554,738 km (0.062 R)
• M49: 15,808,157 km (0.112 R)
• M50: 16,136,075 km (0.032 R)
• M51: 16,392,635 km (0.096 R)
• M52: 16,502,889 km (0.042 R)
• M53: 17,469,890 km (0.095 R)
• M54: 18,226,107 km (0.102 R)
• M55: 18,455,141 km (0.06 R)
• M56: 18,800,413 km (0.078 R)
• M57: 19,070,437 km (0.12 R)
• M58: 19,302,912 km (0.09 R)
• M59: 19,380,703 km (0.078 R)
• M60: 19,653,420 km (0.111 R)
• M61: 19,927,484 km (0.104 R)
• M62: 20,242,237 km (0.098 R)
• M63: 20,360,719 km (0.104 R)
• M64: 20,916,625 km (0.111 R)
• M65: 22,043,396 km (0.12 R)
• M66: 23,024,907 km (0.092 R)
• M67: 23,355,220 km (0.119 R)
• M68: 23,479,386 km (0.108 R)
• M69: 23,604,001 km (0.083 R)
• M70: 23,687,028 km (0.07 R)
• M71: 23,853,680 km (0.074 R)
• M72: 24,187,881 km (0.102 R)
• M73: 24,523,729 km (0.083 R)
• M74: 24,607,803 km (0.057 R)
• M75: 26,182,769 km (0.068 R)
• M76: 26,311,872 km (0.091 R)
• M77: 26,873,911 km (0.096 R)
• M78: 28,053,789 km (0.087 R)
• M79: 28,495,103 km (0.075 R)
• M80: 29,384,612 km (0.057 R)
• M81: 29,608,411 km (0.117 R)
• M82: 29,877,687 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 13.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.87 AU - 9.13 AU

Year: 8792 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,700,837 km

• M1: 182,809 km (0.101 R)
• M2: 533,915 km (0.108 R)
• M3: 670,348 km (0.09 R)
• M4: 820,694 km (0.119 R)
• M5: 1,792,631 km (0.119 R)
• M6: 2,034,531 km (0.036 R)
• M7: 2,391,472 km (0.082 R)
• M8: 2,631,576 km (0.112 R)
• M9: 3,886,852 km (0.092 R)
• M10: 4,043,630 km (0.105 R)
• M11: 4,202,653 km (0.05 R)
• M12: 4,592,655 km (0.07 R)
• M13: 4,994,475 km (0.034 R)
• M14: 5,689,656 km (0.039 R)
• M15: 6,121,545 km (0.089 R)
• M16: 6,231,200 km (0.113 R)
• M17: 6,415,355 km (0.072 R)
• M18: 6,713,952 km (0.114 R)
• M19: 6,978,890 km (0.083 R)
• M20: 7,247,418 km (0.112 R)
• M21: 7,519,238 km (0.089 R)
• M22: 7,794,647 km (0.093 R)
• M23: 7,913,578 km (0.084 R)
• M24: 8,113,441 km (0.104 R)
• M25: 8,599,634 km (0.112 R)
• M26: 9,388,912 km (0.115 R)
• M27: 10,418,893 km (0.06 R)
• M28: 10,770,299 km (0.094 R)
• M29: 11,893,480 km (0.119 R)
• M30: 12,168,590 km (0.111 R)
• M31: 13,623,280 km (0.116 R)
• M32: 14,395,653 km (0.07 R)
• M33: 14,689,015 km (0.118 R)
• M34: 15,083,056 km (0.092 R)
• M35: 16,235,707 km (0.063 R)
• M36: 16,541,037 km (0.084 R)
• M37: 17,416,633 km (0.117 R)
• M38: 18,148,914 km (0.116 R)
• M39: 18,254,381 km (0.075 R)
• M40: 19,212,555 km (0.077 R)
• M41: 20,625,507 km (0.098 R)
• M42: 21,623,175 km (0.114 R)
• M43: 22,353,512 km (0.049 R)
• M44: 22,466,608 km (0.1 R)
• M45: 22,636,551 km (0.116 R)
• M46: 23,206,220 km (0.03 R)
• M47: 24,243,681 km (0.084 R)
• M48: 24,826,515 km (0.081 R)
• M49: 25,060,934 km (0.115 R)
• M50: 26,363,633 km (0.115 R)
• M51: 26,722,668 km (0.087 R)
• M52: 27,203,924 km (0.061 R)
• M53: 29,529,124 km (0.03 R)
• M54: 30,715,435 km (0.09 R)
• M55: 33,005,778 km (0.098 R)
• M56: 33,199,059 km (0.066 R)
• M57: 33,392,788 km (0.07 R)
• M58: 33,651,742 km (0.059 R)
• M59: 33,911,145 km (0.058 R)
• M60: 34,236,520 km (0.099 R)
• M61: 34,693,841 km (0.03 R)
• M62: 36,011,499 km (0.117 R)
• M63: 36,676,461 km (0.11 R)
• M64: 37,077,234 km (0.109 R)
• M65: 37,681,460 km (0.088 R)
• M66: 37,816,098 km (0.084 R)
• M67: 38,085,972 km (0.112 R)
• M68: 38,424,213 km (0.066 R)
• M69: 39,376,553 km (0.072 R)
• M70: 39,924,231 km (0.097 R)
• M71: 40,267,857 km (0.066 R)
• M72: 40,681,495 km (0.118 R)
• M73: 41,096,480 km (0.08 R)
• M74: 42,140,224 km (0.108 R)
• M75: 43,122,185 km (0.079 R)
• M76: 45,108,695 km (0.065 R)
• M77: 45,897,375 km (0.038 R)
• M78: 46,041,138 km (0.066 R)
• M79: 46,185,201 km (0.1 R)
• M80: 47,270,234 km (0.094 R)
• M81: 48,583,105 km (0.076 R)
• M82: 48,876,616 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 14.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.84 AU - 11.64 AU

Year: 13369 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,700,837 km

• M1: 199,863 km (0.084 R)
• M2: 298,897 km (0.104 R)
• M3: 446,101 km (0.078 R)
• M4: 820,993 km (0.077 R)
• M5: 1,244,056 km (0.119 R)
• M6: 1,442,572 km (0.047 R)
• M7: 1,760,767 km (0.076 R)
• M8: 2,280,769 km (0.062 R)
• M9: 2,558,722 km (0.091 R)
• M10: 2,782,820 km (0.086 R)
• M11: 2,880,956 km (0.098 R)
• M12: 3,707,484 km (0.063 R)
• M13: 4,147,751 km (0.064 R)
• M14: 4,374,092 km (0.076 R)
• M15: 4,682,563 km (0.044 R)
• M16: 4,878,985 km (0.116 R)
• M17: 5,078,100 km (0.096 R)
• M18: 5,484,707 km (0.108 R)
• M19: 6,856,220 km (0.059 R)
• M20: 7,079,869 km (0.072 R)
• M21: 7,718,951 km (0.037 R)
• M22: 8,234,316 km (0.115 R)
• M23: 8,424,454 km (0.05 R)
• M24: 8,906,309 km (0.107 R)
• M25: 9,101,534 km (0.096 R)
• M26: 12,797,499 km (0.07 R)
• M27: 12,907,603 km (0.055 R)
• M28: 13,295,810 km (0.09 R)
• M29: 13,575,259 km (0.056 R)
• M30: 14,197,287 km (0.111 R)
• M31: 14,828,440 km (0.102 R)
• M32: 15,940,401 km (0.083 R)
• M33: 17,566,530 km (0.077 R)
• M34: 18,244,059 km (0.105 R)
• M35: 19,561,418 km (0.07 R)
• M36: 20,974,220 km (0.114 R)
• M37: 21,234,670 km (0.1 R)
• M38: 21,627,364 km (0.047 R)
• M39: 21,824,534 km (0.112 R)
• M40: 22,022,303 km (0.11 R)
• M41: 22,552,777 km (0.12 R)
• M42: 23,289,097 km (0.1 R)
• M43: 24,374,131 km (0.059 R)
• M44: 27,442,383 km (0.082 R)
• M45: 27,870,083 km (0.053 R)
• M46: 28,084,756 km (0.094 R)
• M47: 28,300,028 km (0.039 R)
• M48: 29,094,093 km (0.084 R)
• M49: 30,041,945 km (0.097 R)
• M50: 31,296,623 km (0.106 R)
• M51: 31,668,972 km (0.086 R)
• M52: 35,008,146 km (0.025 R)
• M53: 35,239,873 km (0.12 R)
• M54: 35,627,182 km (0.118 R)
• M55: 35,782,614 km (0.108 R)
• M56: 36,406,138 km (0.093 R)
• M57: 37,348,305 km (0.09 R)
• M58: 38,856,551 km (0.051 R)
• M59: 39,016,471 km (0.095 R)
• M60: 40,952,417 km (0.079 R)
• M61: 41,115,180 km (0.085 R)
• M62: 42,507,188 km (0.073 R)
• M63: 43,084,935 km (0.053 R)
• M64: 44,917,359 km (0.068 R)
• M65: 45,169,282 km (0.044 R)
• M66: 45,505,877 km (0.045 R)
• M67: 46,605,421 km (0.084 R)
• M68: 47,286,391 km (0.045 R)
• M69: 48,056,371 km (0.12 R)
• M70: 49,349,046 km (0.112 R)
• M71: 50,391,444 km (0.079 R)
• M72: 51,177,880 km (0.117 R)
• M73: 51,528,837 km (0.112 R)
• M74: 51,968,505 km (0.092 R)
• M75: 55,171,096 km (0.044 R)
• M76: 57,706,032 km (0.038 R)
• M77: 59,539,803 km (0.114 R)
• M78: 60,186,066 km (0.101 R)
• M79: 60,556,470 km (0.071 R)
• M80: 62,700,806 km (0.116 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit