🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.15 AU

Year: 401 Days

Day: 35.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,965,336 km

• M1: 333,902 km (0.115 R)
• M2: 503,696 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.73 AU - 1.85 AU

Year: 1038 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,965,336 km

• M1: 1,496,577 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.42 AU - 2.46 AU

Year: 1652 Days

Day: 24.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,965,336 km

• M1: 476,020 km (0.048 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 11.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.41 AU - 7.43 AU

Year: 7051 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,965,336 km

• M1: 179,817 km (0.097 R)
• M2: 271,371 km (0.108 R)
• M3: 349,610 km (0.113 R)
• M4: 427,401 km (0.039 R)
• M5: 605,572 km (0.038 R)
• M6: 764,296 km (0.114 R)
• M7: 873,053 km (0.074 R)
• M8: 1,160,281 km (0.095 R)
• M9: 1,232,387 km (0.102 R)
• M10: 1,516,773 km (0.045 R)
• M11: 1,596,209 km (0.11 R)
• M12: 1,950,008 km (0.085 R)
• M13: 2,282,714 km (0.055 R)
• M14: 3,598,577 km (0.096 R)
• M15: 4,147,152 km (0.112 R)
• M16: 4,663,265 km (0.063 R)
• M17: 4,869,560 km (0.058 R)
• M18: 5,444,764 km (0.113 R)
• M19: 5,756,077 km (0.088 R)
• M20: 6,041,360 km (0.098 R)
• M21: 6,659,050 km (0.06 R)
• M22: 7,228,569 km (0.1 R)
• M23: 7,433,518 km (0.074 R)
• M24: 8,165,501 km (0.084 R)
• M25: 8,884,019 km (0.114 R)
• M26: 9,066,828 km (0.036 R)
• M27: 9,140,280 km (0.074 R)
• M28: 9,324,884 km (0.046 R)
• M29: 10,151,562 km (0.1 R)
• M30: 10,227,857 km (0.073 R)
• M31: 10,612,473 km (0.106 R)
• M32: 11,475,204 km (0.051 R)
• M33: 12,564,576 km (0.105 R)
• M34: 13,560,598 km (0.106 R)
• M35: 13,686,859 km (0.097 R)
• M36: 14,068,034 km (0.109 R)
• M37: 14,581,753 km (0.073 R)
• M38: 15,058,073 km (0.026 R)
• M39: 15,539,628 km (0.12 R)
• M40: 15,760,136 km (0.1 R)
• M41: 16,833,052 km (0.069 R)
• M42: 17,287,081 km (0.119 R)
• M43: 18,021,906 km (0.116 R)
• M44: 18,673,255 km (0.032 R)
• M45: 19,760,084 km (0.089 R)
• M46: 19,855,527 km (0.117 R)
• M47: 20,239,096 km (0.042 R)
• M48: 21,257,259 km (0.105 R)
• M49: 21,895,892 km (0.035 R)
• M50: 22,242,511 km (0.052 R)
• M51: 22,540,958 km (0.119 R)
• M52: 23,444,230 km (0.09 R)
• M53: 24,206,132 km (0.101 R)
• M54: 24,359,470 km (0.033 R)
• M55: 24,461,795 km (0.038 R)
• M56: 24,718,505 km (0.1 R)
• M57: 24,821,428 km (0.119 R)
• M58: 25,545,781 km (0.067 R)
• M59: 25,649,901 km (0.115 R)
• M60: 25,806,231 km (0.088 R)
• M61: 26,540,009 km (0.081 R)
• M62: 26,698,134 km (0.099 R)
• M63: 27,707,022 km (0.083 R)
• M64: 28,350,592 km (0.08 R)
• M65: 28,782,481 km (0.111 R)
• M66: 28,890,640 km (0.041 R)
• M67: 29,053,402 km (0.091 R)
• M68: 29,325,222 km (0.05 R)
• M69: 30,090,864 km (0.09 R)
• M70: 30,586,481 km (0.056 R)
• M71: 31,418,694 km (0.058 R)
• M72: 31,585,945 km (0.107 R)
• M73: 32,145,890 km (0.113 R)
• M74: 32,426,984 km (0.111 R)
• M75: 32,765,524 km (0.04 R)
• M76: 34,360,537 km (0.037 R)
• M77: 34,705,659 km (0.087 R)
• M78: 34,936,339 km (0.09 R)
• M79: 35,631,520 km (0.074 R)
• M80: 35,747,758 km (0.108 R)
• M81: 36,565,460 km (0.067 R)
• M82: 37,922,163 km (0.116 R)
• M83: 38,338,344 km (0.074 R)
• M84: 39,295,321 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 11

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.31 AU - 7.91 AU

Year: 8218 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,965,336 km

• M1: 138,079 km (0.104 R)
• M2: 470,934 km (0.12 R)
• M3: 584,030 km (0.102 R)
• M4: 966,402 km (0.111 R)
• M5: 1,116,000 km (0.098 R)
• M6: 1,202,617 km (0.119 R)
• M7: 1,383,032 km (0.095 R)
• M8: 2,437,697 km (0.089 R)
• M9: 2,529,102 km (0.116 R)
• M10: 2,621,703 km (0.102 R)
• M11: 2,882,302 km (0.112 R)
• M12: 3,352,339 km (0.044 R)
• M13: 3,505,976 km (0.065 R)
• M14: 3,926,795 km (0.076 R)
• M15: 4,170,639 km (0.091 R)
• M16: 4,419,570 km (0.098 R)
• M17: 4,787,730 km (0.059 R)
• M18: 5,254,625 km (0.082 R)
• M19: 6,231,798 km (0.113 R)
• M20: 6,516,633 km (0.056 R)
• M21: 6,709,016 km (0.046 R)
• M22: 6,838,268 km (0.097 R)
• M23: 7,033,793 km (0.112 R)
• M24: 7,631,436 km (0.111 R)
• M25: 7,732,714 km (0.04 R)
• M26: 8,804,433 km (0.104 R)
• M27: 9,267,887 km (0.072 R)
• M28: 9,702,619 km (0.041 R)
• M29: 9,885,726 km (0.049 R)
• M30: 11,123,050 km (0.051 R)
• M31: 11,546,263 km (0.065 R)
• M32: 11,623,755 km (0.049 R)
• M33: 11,935,666 km (0.071 R)
• M34: 12,448,338 km (0.099 R)
• M35: 13,089,215 km (0.084 R)
• M36: 13,413,693 km (0.111 R)
• M37: 15,202,884 km (0.119 R)
• M38: 15,373,126 km (0.097 R)
• M39: 15,586,752 km (0.09 R)
• M40: 15,758,490 km (0.098 R)
• M41: 16,538,643 km (0.042 R)
• M42: 17,021,695 km (0.115 R)
• M43: 17,509,384 km (0.097 R)
• M44: 17,687,854 km (0.071 R)
• M45: 18,136,797 km (0.111 R)
• M46: 18,407,868 km (0.092 R)
• M47: 18,544,002 km (0.073 R)
• M48: 19,275,386 km (0.066 R)
• M49: 19,459,691 km (0.066 R)
• M50: 20,483,838 km (0.059 R)
• M51: 20,577,786 km (0.079 R)
• M52: 20,766,279 km (0.1 R)
• M53: 21,525,638 km (0.109 R)
• M54: 21,908,608 km (0.111 R)
• M55: 22,390,613 km (0.088 R)
• M56: 22,827,438 km (0.086 R)
• M57: 23,169,120 km (0.065 R)
• M58: 24,953,074 km (0.11 R)
• M59: 25,406,057 km (0.102 R)
• M60: 27,141,242 km (0.07 R)
• M61: 28,127,691 km (0.113 R)
• M62: 28,441,547 km (0.114 R)
• M63: 28,651,433 km (0.082 R)
• M64: 29,125,658 km (0.118 R)
• M65: 29,390,297 km (0.118 R)
• M66: 29,762,048 km (0.09 R)
• M67: 30,725,159 km (0.077 R)
• M68: 31,210,454 km (0.094 R)
• M69: 32,243,427 km (0.073 R)
• M70: 33,287,770 km (0.091 R)
• M71: 33,952,882 km (0.077 R)
• M72: 36,258,784 km (0.103 R)
• M73: 36,429,475 km (0.034 R)
• M74: 36,885,898 km (0.114 R)
• M75: 37,516,752 km (0.1 R)
• M76: 38,151,047 km (0.113 R)
• M77: 38,556,607 km (0.112 R)
• M78: 38,672,845 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 13.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.09 AU - 8.33 AU

Year: 8392 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,965,336 km

• M1: 437,723 km (0.091 R)
• M2: 585,376 km (0.107 R)
• M3: 752,776 km (0.069 R)
• M4: 843,283 km (0.082 R)
• M5: 1,036,713 km (0.041 R)
• M6: 1,343,090 km (0.109 R)
• M7: 1,456,036 km (0.101 R)
• M8: 1,585,737 km (0.075 R)
• M9: 1,760,169 km (0.115 R)
• M10: 2,084,946 km (0.062 R)
• M11: 3,037,734 km (0.106 R)
• M12: 3,551,304 km (0.102 R)
• M13: 3,657,219 km (0.116 R)
• M14: 4,736,568 km (0.047 R)
• M15: 5,030,976 km (0.07 R)
• M16: 6,204,572 km (0.104 R)
• M17: 6,592,329 km (0.087 R)
• M18: 7,710,723 km (0.095 R)
• M19: 7,895,177 km (0.081 R)
• M20: 8,339,034 km (0.066 R)
• M21: 8,719,312 km (0.058 R)
• M22: 8,815,204 km (0.034 R)
• M23: 9,129,509 km (0.06 R)
• M24: 9,694,540 km (0.074 R)
• M25: 10,144,830 km (0.03 R)
• M26: 11,117,665 km (0.099 R)
• M27: 11,221,935 km (0.102 R)
• M28: 11,431,222 km (0.106 R)
• M29: 11,960,051 km (0.11 R)
• M30: 12,281,237 km (0.107 R)
• M31: 13,096,845 km (0.032 R)
• M32: 13,289,676 km (0.038 R)
• M33: 13,594,557 km (0.098 R)
• M34: 15,734,554 km (0.076 R)
• M35: 15,822,368 km (0.115 R)
• M36: 16,798,644 km (0.105 R)
• M37: 18,191,999 km (0.119 R)
• M38: 18,499,871 km (0.069 R)
• M39: 19,402,245 km (0.084 R)
• M40: 19,716,700 km (0.106 R)
• M41: 19,811,396 km (0.043 R)
• M42: 20,159,959 km (0.102 R)
• M43: 20,670,387 km (0.112 R)
• M44: 21,120,676 km (0.064 R)
• M45: 21,574,107 km (0.115 R)
• M46: 21,899,931 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit