🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 171 Days

Day: 38.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,917,959 km

• M1: 310,715 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.87 AU - 1.29 AU

Year: 512 Days

Day: 39.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.65 AU - 2.33 AU

Year: 1282 Days

Day: 18.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.55 AU - 3.17 AU

Year: 2208 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,917,959 km

• M1: 153,039 km (0.113 R)
• M2: 275,110 km (0.065 R)
• M3: 385,065 km (0.112 R)
• M4: 502,798 km (0.093 R)
• M5: 838,646 km (0.075 R)
• M6: 914,342 km (0.059 R)
• M7: 1,064,239 km (0.087 R)
• M8: 1,270,984 km (0.067 R)
• M9: 1,440,179 km (0.098 R)
• M10: 1,543,401 km (0.105 R)
• M11: 1,845,888 km (0.068 R)
• M12: 2,108,732 km (0.074 R)
• M13: 2,274,785 km (0.087 R)
• M14: 2,683,786 km (0.1 R)
• M15: 2,760,679 km (0.046 R)
• M16: 2,864,350 km (0.113 R)
• M17: 3,022,475 km (0.077 R)
• M18: 3,278,737 km (0.108 R)
• M19: 3,570,452 km (0.068 R)
• M20: 3,655,274 km (0.026 R)
• M21: 3,870,546 km (0.03 R)
• M22: 4,075,345 km (0.111 R)
• M23: 4,495,566 km (0.071 R)
• M24: 4,680,020 km (0.09 R)
• M25: 4,882,725 km (0.04 R)
• M26: 4,993,128 km (0.112 R)
• M27: 5,168,158 km (0.058 R)
• M28: 5,280,805 km (0.037 R)
• M29: 5,524,649 km (0.114 R)
• M30: 5,623,234 km (0.112 R)
• M31: 5,872,315 km (0.106 R)
• M32: 5,956,239 km (0.038 R)
• M33: 6,057,367 km (0.097 R)
• M34: 6,142,040 km (0.108 R)
• M35: 6,227,311 km (0.055 R)
• M36: 6,347,138 km (0.042 R)
• M37: 6,537,128 km (0.087 R)
• M38: 6,658,900 km (0.061 R)
• M39: 6,746,415 km (0.035 R)
• M40: 7,297,683 km (0.09 R)
• M41: 7,406,142 km (0.119 R)
• M42: 7,642,806 km (0.078 R)
• M43: 7,826,512 km (0.092 R)
• M44: 8,086,363 km (0.09 R)
• M45: 8,805,779 km (0.091 R)
• M46: 9,427,508 km (0.057 R)
• M47: 9,664,471 km (0.108 R)
• M48: 9,783,551 km (0.07 R)
• M49: 10,549,791 km (0.101 R)
• M50: 10,816,225 km (0.081 R)
• M51: 11,314,237 km (0.092 R)
• M52: 11,418,955 km (0.082 R)
• M53: 11,523,973 km (0.064 R)
• M54: 11,777,242 km (0.115 R)
• M55: 11,883,456 km (0.079 R)
• M56: 12,613,494 km (0.072 R)
• M57: 12,852,851 km (0.096 R)
• M58: 13,646,617 km (0.106 R)
• M59: 14,161,982 km (0.113 R)
• M60: 14,320,107 km (0.082 R)
• M61: 14,524,308 km (0.082 R)
• M62: 14,935,702 km (0.081 R)
• M63: 15,327,648 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 14.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.24 AU - 7.08 AU

Year: 7847 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,917,959 km

• M1: 417,976 km (0.102 R)
• M2: 573,409 km (0.048 R)
• M3: 666,309 km (0.112 R)
• M4: 791,223 km (0.1 R)
• M5: 1,157,289 km (0.116 R)
• M6: 1,328,579 km (0.078 R)
• M7: 1,803,851 km (0.086 R)
• M8: 2,156,304 km (0.06 R)
• M9: 2,490,505 km (0.039 R)
• M10: 2,905,340 km (0.12 R)
• M11: 3,121,210 km (0.077 R)
• M12: 3,477,702 km (0.086 R)
• M13: 3,707,334 km (0.103 R)
• M14: 4,525,635 km (0.105 R)
• M15: 4,700,963 km (0.108 R)
• M16: 4,802,241 km (0.03 R)
• M17: 5,110,562 km (0.075 R)
• M18: 5,398,838 km (0.079 R)
• M19: 5,531,680 km (0.11 R)
• M20: 5,746,503 km (0.081 R)
• M21: 6,046,596 km (0.099 R)
• M22: 6,323,801 km (0.088 R)
• M23: 6,605,195 km (0.095 R)
• M24: 6,890,927 km (0.082 R)
• M25: 7,035,289 km (0.081 R)
• M26: 7,444,888 km (0.049 R)
• M27: 7,862,266 km (0.062 R)
• M28: 8,287,423 km (0.051 R)
• M29: 8,441,209 km (0.064 R)
• M30: 8,782,592 km (0.099 R)
• M31: 9,287,485 km (0.082 R)
• M32: 10,292,483 km (0.112 R)
• M33: 10,993,050 km (0.086 R)
• M34: 11,263,972 km (0.027 R)
• M35: 11,366,147 km (0.106 R)
• M36: 11,743,433 km (0.081 R)
• M37: 12,090,051 km (0.104 R)
• M38: 12,404,955 km (0.102 R)
• M39: 12,581,031 km (0.066 R)
• M40: 12,758,006 km (0.095 R)
• M41: 12,935,728 km (0.082 R)
• M42: 13,078,444 km (0.106 R)
• M43: 13,293,716 km (0.079 R)
• M44: 13,546,237 km (0.073 R)
• M45: 15,472,010 km (0.059 R)
• M46: 16,196,812 km (0.114 R)
• M47: 16,350,898 km (0.083 R)
• M48: 16,738,057 km (0.103 R)
• M49: 16,932,833 km (0.061 R)
• M50: 17,128,358 km (0.117 R)
• M51: 17,482,157 km (0.12 R)
• M52: 17,917,935 km (0.102 R)
• M53: 18,117,200 km (0.094 R)
• M54: 18,357,304 km (0.064 R)
• M55: 18,719,331 km (0.067 R)
• M56: 19,409,725 km (0.071 R)
• M57: 20,067,208 km (0.1 R)
• M58: 20,523,481 km (0.103 R)
• M59: 20,648,545 km (0.094 R)
• M60: 21,025,233 km (0.115 R)
• M61: 21,615,546 km (0.103 R)
• M62: 21,785,340 km (0.069 R)
• M63: 22,125,974 km (0.052 R)
• M64: 22,468,553 km (0.041 R)
• M65: 22,985,563 km (0.1 R)
• M66: 24,692,924 km (0.097 R)
• M67: 24,959,208 km (0.084 R)
• M68: 25,048,219 km (0.105 R)
• M69: 25,271,120 km (0.097 R)
• M70: 26,169,455 km (0.099 R)
• M71: 26,758,870 km (0.048 R)
• M72: 26,849,975 km (0.045 R)
• M73: 27,078,112 km (0.096 R)
• M74: 29,254,312 km (0.106 R)
• M75: 29,677,375 km (0.104 R)
• M76: 30,102,532 km (0.081 R)
• M77: 30,292,073 km (0.116 R)
• M78: 30,720,072 km (0.075 R)
• M79: 31,054,424 km (0.1 R)
• M80: 31,150,166 km (0.093 R)
• M81: 31,823,207 km (0.109 R)
• M82: 32,258,238 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 14.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.81 AU - 9.45 AU

Year: 11575 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,917,959 km

• M1: 264,040 km (0.108 R)
• M2: 470,934 km (0.111 R)
• M3: 849,566 km (0.105 R)
• M4: 1,066,483 km (0.068 R)
• M5: 1,216,231 km (0.097 R)
• M6: 1,338,003 km (0.071 R)
• M7: 1,519,765 km (0.081 R)
• M8: 1,729,501 km (0.088 R)
• M9: 1,848,132 km (0.118 R)
• M10: 2,135,958 km (0.101 R)
• M11: 2,307,248 km (0.065 R)
• M12: 2,527,905 km (0.056 R)
• M13: 3,404,997 km (0.08 R)
• M14: 4,074,448 km (0.043 R)
• M15: 4,288,821 km (0.083 R)
• M16: 4,617,338 km (0.115 R)
• M17: 4,756,763 km (0.09 R)
• M18: 5,445,362 km (0.118 R)
• M19: 5,563,246 km (0.055 R)
• M20: 6,104,341 km (0.068 R)
• M21: 6,288,496 km (0.098 R)
• M22: 6,915,760 km (0.088 R)
• M23: 7,172,320 km (0.117 R)
• M24: 7,366,798 km (0.064 R)
• M25: 7,464,784 km (0.092 R)
• M26: 7,894,130 km (0.095 R)
• M27: 8,162,359 km (0.058 R)
• M28: 8,399,621 km (0.106 R)
• M29: 9,691,548 km (0.048 R)
• M30: 9,978,926 km (0.094 R)
• M31: 10,784,062 km (0.06 R)
• M32: 11,194,558 km (0.085 R)
• M33: 12,107,853 km (0.097 R)
• M34: 12,456,566 km (0.103 R)
• M35: 12,612,596 km (0.075 R)
• M36: 13,164,014 km (0.082 R)
• M37: 13,763,453 km (0.068 R)
• M38: 14,290,337 km (0.075 R)
• M39: 14,617,806 km (0.098 R)
• M40: 14,823,803 km (0.116 R)
• M41: 14,989,258 km (0.045 R)
• M42: 15,155,311 km (0.092 R)
• M43: 15,280,226 km (0.063 R)
• M44: 16,249,770 km (0.084 R)
• M45: 17,719,120 km (0.082 R)
• M46: 18,292,229 km (0.092 R)
• M47: 18,514,382 km (0.119 R)
• M48: 18,737,283 km (0.115 R)
• M49: 19,140,898 km (0.081 R)
• M50: 20,231,018 km (0.098 R)
• M51: 21,294,808 km (0.031 R)
• M52: 22,614,112 km (0.104 R)
• M53: 22,996,035 km (0.099 R)
• M54: 23,428,223 km (0.118 R)
• M55: 23,669,375 km (0.108 R)
• M56: 23,911,424 km (0.026 R)
• M57: 24,008,513 km (0.086 R)
• M58: 24,495,754 km (0.088 R)
• M59: 24,642,659 km (0.108 R)
• M60: 25,331,707 km (0.067 R)
• M61: 25,480,108 km (0.037 R)
• M62: 25,877,589 km (0.051 R)
• M63: 26,176,935 km (0.08 R)
• M64: 26,427,361 km (0.079 R)
• M65: 26,779,216 km (0.055 R)
• M66: 26,930,459 km (0.102 R)
• M67: 27,031,438 km (0.056 R)
• M68: 27,132,566 km (0.116 R)
• M69: 27,895,066 km (0.066 R)
• M70: 28,048,404 km (0.093 R)
• M71: 28,922,804 km (0.031 R)
• M72: 29,129,847 km (0.074 R)
• M73: 30,382,280 km (0.06 R)
• M74: 30,592,765 km (0.091 R)
• M75: 30,750,890 km (0.055 R)
• M76: 32,079,618 km (0.045 R)
• M77: 32,562,520 km (0.058 R)
• M78: 32,885,801 km (0.104 R)
• M79: 33,971,133 km (0.054 R)
• M80: 36,400,004 km (0.068 R)
• M81: 36,511,754 km (0.093 R)
• M82: 36,791,502 km (0.049 R)
• M83: 37,071,998 km (0.061 R)
• M84: 37,409,640 km (0.088 R)
• M85: 37,522,437 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit