🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.71 AU - 1.03 AU

Year: 293 Days

Day: 27.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.25 AU - 1.49 AU

Year: 580 Days

Day: 16.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,706,537 km

• M1: 614,249 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.09 AU - 4.27 AU

Year: 3091 Days

Day: 21.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,706,537 km

• M1: 30,368 km (0.102 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 11.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.84 AU - 7.56 AU

Year: 6987 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,706,537 km

• M1: 163,211 km (0.071 R)
• M2: 335,249 km (0.071 R)
• M3: 411,095 km (0.105 R)
• M4: 520,451 km (0.081 R)
• M5: 758,312 km (0.06 R)
• M6: 899,083 km (0.112 R)
• M7: 1,032,076 km (0.094 R)
• M8: 1,226,254 km (0.106 R)
• M9: 1,590,674 km (0.117 R)
• M10: 1,923,829 km (0.076 R)
• M11: 2,076,568 km (0.099 R)
• M12: 2,210,757 km (0.103 R)
• M13: 2,535,534 km (0.108 R)
• M14: 2,728,067 km (0.11 R)
• M15: 2,850,887 km (0.11 R)
• M16: 2,975,651 km (0.107 R)
• M17: 3,844,216 km (0.114 R)
• M18: 4,178,717 km (0.076 R)
• M19: 4,292,412 km (0.109 R)
• M20: 4,610,307 km (0.026 R)
• M21: 4,757,362 km (0.056 R)
• M22: 5,453,890 km (0.098 R)
• M23: 5,547,089 km (0.115 R)
• M24: 6,053,478 km (0.079 R)
• M25: 6,150,118 km (0.106 R)
• M26: 6,377,507 km (0.105 R)
• M27: 6,874,321 km (0.076 R)
• M28: 6,975,150 km (0.059 R)
• M29: 7,660,159 km (0.118 R)
• M30: 7,940,356 km (0.087 R)
• M31: 8,117,031 km (0.067 R)
• M32: 9,428,107 km (0.109 R)
• M33: 9,766,198 km (0.086 R)
• M34: 10,531,690 km (0.115 R)
• M35: 10,960,886 km (0.102 R)
• M36: 11,078,919 km (0.118 R)
• M37: 11,475,653 km (0.109 R)
• M38: 11,595,481 km (0.067 R)
• M39: 11,796,241 km (0.088 R)
• M40: 12,900,423 km (0.075 R)
• M41: 13,066,776 km (0.118 R)
• M42: 14,596,115 km (0.081 R)
• M43: 14,682,732 km (0.075 R)
• M44: 15,293,989 km (0.101 R)
• M45: 17,360,085 km (0.108 R)
• M46: 17,590,017 km (0.111 R)
• M47: 18,145,773 km (0.105 R)
• M48: 19,084,799 km (0.05 R)
• M49: 19,369,633 km (0.084 R)
• M50: 19,991,661 km (0.074 R)
• M51: 20,426,093 km (0.118 R)
• M52: 21,353,450 km (0.107 R)
• M53: 22,394,352 km (0.051 R)
• M54: 23,604,150 km (0.099 R)
• M55: 23,858,916 km (0.118 R)
• M56: 24,268,365 km (0.096 R)
• M57: 24,576,985 km (0.045 R)
• M58: 25,458,416 km (0.102 R)
• M59: 26,139,535 km (0.103 R)
• M60: 27,626,837 km (0.101 R)
• M61: 27,787,804 km (0.094 R)
• M62: 27,949,071 km (0.111 R)
• M63: 28,760,191 km (0.089 R)
• M64: 29,032,309 km (0.045 R)
• M65: 30,294,915 km (0.09 R)
• M66: 31,295,575 km (0.082 R)
• M67: 31,631,572 km (0.081 R)
• M68: 31,743,771 km (0.081 R)
• M69: 31,968,766 km (0.044 R)
• M70: 32,363,555 km (0.035 R)
• M71: 33,672,386 km (0.081 R)
• M72: 34,074,057 km (0.116 R)
• M73: 34,535,267 km (0.116 R)
• M74: 35,114,510 km (0.082 R)
• M75: 35,580,208 km (0.062 R)
• M76: 36,341,512 km (0.111 R)
• M77: 36,930,628 km (0.098 R)
• M78: 37,048,810 km (0.111 R)
• M79: 37,404,255 km (0.095 R)
• M80: 38,058,895 km (0.086 R)
• M81: 38,237,964 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.27 AU - 9.49 AU

Year: 8773 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,706,537 km

• M1: 547,827 km (0.081 R)
• M2: 659,577 km (0.093 R)
• M3: 793,018 km (0.069 R)
• M4: 923,168 km (0.07 R)
• M5: 1,118,394 km (0.108 R)
• M6: 1,359,246 km (0.111 R)
• M7: 1,944,922 km (0.077 R)
• M8: 2,089,433 km (0.112 R)
• M9: 2,294,083 km (0.067 R)
• M10: 2,623,647 km (0.111 R)
• M11: 2,865,547 km (0.051 R)
• M12: 3,951,478 km (0.102 R)
• M13: 4,206,243 km (0.095 R)
• M14: 4,562,585 km (0.073 R)
• M15: 4,756,614 km (0.063 R)
• M16: 4,953,485 km (0.09 R)
• M17: 5,741,865 km (0.105 R)
• M18: 5,846,434 km (0.074 R)
• M19: 6,190,809 km (0.085 R)
• M20: 6,324,998 km (0.036 R)
• M21: 7,066,854 km (0.118 R)
• M22: 7,150,928 km (0.054 R)
• M23: 7,291,849 km (0.109 R)
• M24: 7,576,683 km (0.077 R)
• M25: 7,807,064 km (0.094 R)
• M26: 7,981,495 km (0.047 R)
• M27: 8,127,802 km (0.033 R)
• M28: 8,304,627 km (0.075 R)
• M29: 8,512,418 km (0.115 R)
• M30: 9,827,084 km (0.066 R)
• M31: 10,110,123 km (0.099 R)
• M32: 10,236,833 km (0.089 R)
• M33: 10,878,458 km (0.056 R)
• M34: 12,032,456 km (0.102 R)
• M35: 12,267,923 km (0.046 R)
• M36: 12,983,450 km (0.112 R)
• M37: 13,607,722 km (0.101 R)
• M38: 14,741,524 km (0.105 R)
• M39: 14,957,543 km (0.065 R)
• M40: 15,283,367 km (0.043 R)
• M41: 15,868,744 km (0.091 R)
• M42: 16,498,551 km (0.074 R)
• M43: 17,061,188 km (0.097 R)
• M44: 17,288,128 km (0.061 R)
• M45: 18,089,823 km (0.104 R)
• M46: 19,492,453 km (0.069 R)
• M47: 20,206,783 km (0.093 R)
• M48: 20,808,765 km (0.114 R)
• M49: 21,010,722 km (0.079 R)
• M50: 21,213,277 km (0.099 R)
• M51: 21,906,963 km (0.108 R)
• M52: 22,153,649 km (0.061 R)
• M53: 22,815,770 km (0.042 R)
• M54: 22,940,684 km (0.091 R)
• M55: 23,947,926 km (0.084 R)
• M56: 24,159,607 km (0.052 R)
• M57: 24,926,745 km (0.097 R)
• M58: 27,055,523 km (0.054 R)
• M59: 27,629,979 km (0.039 R)
• M60: 28,566,611 km (0.11 R)
• M61: 29,106,510 km (0.071 R)
• M62: 29,649,700 km (0.09 R)
• M63: 30,654,399 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 9.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.01 AU - 14.87 AU

Year: 15868 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,706,537 km

• M1: 122,371 km (0.102 R)
• M2: 219,161 km (0.094 R)
• M3: 375,640 km (0.117 R)
• M4: 492,476 km (0.119 R)
• M5: 586,124 km (0.115 R)
• M6: 648,058 km (0.07 R)
• M7: 793,018 km (0.074 R)
• M8: 891,304 km (0.11 R)
• M9: 1,147,416 km (0.096 R)
• M10: 1,461,122 km (0.069 R)
• M11: 1,565,841 km (0.07 R)
• M12: 1,857,557 km (0.106 R)
• M13: 2,087,788 km (0.099 R)
• M14: 2,166,626 km (0.117 R)
• M15: 2,492,151 km (0.053 R)
• M16: 2,833,084 km (0.099 R)
• M17: 3,488,922 km (0.113 R)
• M18: 3,967,934 km (0.074 R)
• M19: 4,544,335 km (0.06 R)
• M20: 4,673,138 km (0.093 R)
• M21: 5,308,480 km (0.1 R)
• M22: 5,444,166 km (0.072 R)
• M23: 5,802,602 km (0.11 R)
• M24: 6,140,394 km (0.071 R)
• M25: 6,340,407 km (0.102 R)
• M26: 6,658,900 km (0.06 R)
• M27: 6,776,185 km (0.093 R)
• M28: 7,072,090 km (0.118 R)
• M29: 7,191,618 km (0.115 R)
• M30: 7,281,826 km (0.066 R)
• M31: 7,861,219 km (0.095 R)
• M32: 8,016,202 km (0.036 R)
• M33: 8,519,000 km (0.064 R)
• M34: 8,774,364 km (0.106 R)
• M35: 9,555,115 km (0.07 R)
• M36: 11,043,764 km (0.082 R)
• M37: 11,357,171 km (0.029 R)
• M38: 11,497,344 km (0.088 R)
• M39: 11,567,655 km (0.089 R)
• M40: 11,673,421 km (0.119 R)
• M41: 11,850,395 km (0.086 R)
• M42: 12,386,704 km (0.113 R)
• M43: 13,261,103 km (0.083 R)
• M44: 13,371,806 km (0.074 R)
• M45: 14,230,946 km (0.066 R)
• M46: 14,420,038 km (0.117 R)
• M47: 14,533,882 km (0.078 R)
• M48: 14,800,765 km (0.11 R)
• M49: 15,184,782 km (0.06 R)
• M50: 15,494,300 km (0.03 R)
• M51: 15,572,091 km (0.083 R)
• M52: 16,793,408 km (0.056 R)
• M53: 18,373,311 km (0.107 R)
• M54: 18,620,597 km (0.092 R)
• M55: 18,703,324 km (0.103 R)
• M56: 20,254,654 km (0.116 R)
• M57: 20,938,167 km (0.096 R)
• M58: 21,067,120 km (0.042 R)
• M59: 21,716,225 km (0.076 R)
• M60: 21,890,357 km (0.094 R)
• M61: 22,371,763 km (0.056 R)
• M62: 22,547,690 km (0.074 R)
• M63: 23,211,606 km (0.107 R)
• M64: 24,061,621 km (0.118 R)
• M65: 25,930,547 km (0.047 R)
• M66: 26,300,502 km (0.113 R)
• M67: 26,393,403 km (0.102 R)
• M68: 26,486,303 km (0.059 R)
• M69: 26,579,203 km (0.084 R)
• M70: 26,905,626 km (0.088 R)
• M71: 27,751,153 km (0.081 R)
• M72: 28,509,913 km (0.051 R)
• M73: 28,796,244 km (0.108 R)
• M74: 28,939,708 km (0.031 R)
• M75: 29,757,560 km (0.1 R)
• M76: 30,290,726 km (0.034 R)
• M77: 30,631,660 km (0.085 R)
• M78: 32,008,110 km (0.106 R)
• M79: 32,156,810 km (0.104 R)
• M80: 33,203,995 km (0.109 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit