🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 25.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,485,082 km

• M1: 47,871 km (0.065 R)
• M2: 454,478 km (0.104 R)

Asteroid Belt

Center: 0.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.88 AU - 1.32 AU

Year: 415 Days

Day: 47.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 102,485,082 km

• M1: 208,988 km (0.056 R)
• M2: 645,664 km (0.088 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 14.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.71 AU - 5.73 AU

Year: 4923 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,485,082 km

• M1: 182,061 km (0.097 R)
• M2: 390,301 km (0.109 R)
• M3: 567,126 km (0.073 R)
• M4: 1,103,883 km (0.112 R)
• M5: 1,212,640 km (0.098 R)
• M6: 1,492,987 km (0.092 R)
• M7: 1,703,770 km (0.077 R)
• M8: 1,868,777 km (0.057 R)
• M9: 2,000,872 km (0.098 R)
• M10: 2,136,258 km (0.079 R)
• M11: 2,335,223 km (0.088 R)
• M12: 3,057,780 km (0.113 R)
• M13: 3,237,747 km (0.084 R)
• M14: 3,351,890 km (0.085 R)
• M15: 3,631,788 km (0.089 R)
• M16: 3,798,589 km (0.065 R)
• M17: 3,895,229 km (0.118 R)
• M18: 4,115,437 km (0.111 R)
• M19: 4,264,587 km (0.086 R)
• M20: 4,466,244 km (0.034 R)
• M21: 4,568,420 km (0.106 R)
• M22: 4,671,194 km (0.101 R)
• M23: 4,800,895 km (0.11 R)
• M24: 5,064,038 km (0.06 R)
• M25: 5,197,329 km (0.07 R)
• M26: 5,770,289 km (0.116 R)
• M27: 6,192,005 km (0.09 R)
• M28: 6,536,679 km (0.091 R)
• M29: 6,652,917 km (0.081 R)
• M30: 6,946,727 km (0.057 R)
• M31: 7,244,875 km (0.12 R)
• M32: 7,547,213 km (0.063 R)
• M33: 7,699,952 km (0.116 R)
• M34: 8,862,178 km (0.058 R)
• M35: 9,023,594 km (0.106 R)
• M36: 10,045,347 km (0.12 R)
• M37: 10,348,881 km (0.074 R)
• M38: 10,621,299 km (0.086 R)
• M39: 11,452,764 km (0.112 R)
• M40: 11,699,301 km (0.09 R)
• M41: 11,876,425 km (0.059 R)
• M42: 12,197,462 km (0.035 R)
• M43: 12,521,491 km (0.114 R)
• M44: 12,921,366 km (0.095 R)
• M45: 13,399,481 km (0.098 R)
• M46: 13,771,082 km (0.11 R)
• M47: 13,920,680 km (0.048 R)
• M48: 14,108,575 km (0.114 R)
• M49: 14,259,370 km (0.107 R)
• M50: 14,448,761 km (0.064 R)
• M51: 15,137,360 km (0.116 R)
• M52: 15,602,310 km (0.093 R)
• M53: 15,836,580 km (0.103 R)
• M54: 15,993,359 km (0.106 R)
• M55: 16,546,422 km (0.106 R)
• M56: 17,105,769 km (0.115 R)
• M57: 17,671,248 km (0.115 R)
• M58: 17,956,382 km (0.118 R)
• M59: 18,531,137 km (0.062 R)
• M60: 18,779,320 km (0.066 R)
• M61: 19,572,488 km (0.098 R)
• M62: 19,909,831 km (0.096 R)
• M63: 20,419,361 km (0.117 R)
• M64: 20,718,557 km (0.118 R)
• M65: 21,624,971 km (0.101 R)
• M66: 22,324,191 km (0.07 R)
• M67: 22,500,118 km (0.09 R)
• M68: 23,834,830 km (0.054 R)
• M69: 25,378,232 km (0.118 R)
• M70: 25,838,395 km (0.114 R)
• M71: 26,115,749 km (0.049 R)
• M72: 27,753,547 km (0.107 R)
• M73: 27,848,092 km (0.113 R)
• M74: 30,101,934 km (0.089 R)
• M75: 30,784,549 km (0.107 R)
• M76: 31,226,162 km (0.072 R)
• M77: 31,719,237 km (0.034 R)
• M78: 32,115,521 km (0.112 R)
• M79: 32,364,003 km (0.074 R)
• M80: 32,463,636 km (0.069 R)
• M81: 32,713,015 km (0.055 R)
• M82: 33,465,193 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 9.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.72 AU - 7.2 AU

Year: 6608 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,485,082 km

• M1: 138,079 km (0.117 R)
• M2: 325,675 km (0.047 R)
• M3: 528,380 km (0.063 R)
• M4: 597,793 km (0.118 R)
• M5: 786,436 km (0.089 R)
• M6: 895,493 km (0.077 R)
• M7: 995,125 km (0.076 R)
• M8: 1,382,733 km (0.089 R)
• M9: 1,689,708 km (0.115 R)
• M10: 1,796,820 km (0.1 R)
• M11: 2,229,008 km (0.12 R)
• M12: 2,327,294 km (0.095 R)
• M13: 2,427,076 km (0.068 R)
• M14: 2,947,228 km (0.106 R)
• M15: 3,077,228 km (0.085 R)
• M16: 3,253,454 km (0.12 R)
• M17: 3,570,153 km (0.093 R)
• M18: 3,778,992 km (0.056 R)
• M19: 4,063,826 km (0.09 R)
• M20: 4,355,692 km (0.106 R)
• M21: 4,504,242 km (0.092 R)
• M22: 4,579,041 km (0.11 R)
• M23: 4,704,853 km (0.057 R)
• M24: 4,908,456 km (0.1 R)
• M25: 5,011,379 km (0.079 R)
• M26: 5,167,110 km (0.08 R)
• M27: 5,563,395 km (0.032 R)
• M28: 6,696,449 km (0.116 R)
• M29: 7,392,229 km (0.095 R)
• M30: 7,778,640 km (0.089 R)
• M31: 7,868,698 km (0.118 R)
• M32: 8,820,290 km (0.049 R)
• M33: 9,325,632 km (0.06 R)
• M34: 9,549,730 km (0.104 R)
• M35: 9,937,936 km (0.102 R)
• M36: 10,298,317 km (0.109 R)
• M37: 10,796,778 km (0.11 R)
• M38: 11,201,290 km (0.076 R)
• M39: 12,164,252 km (0.096 R)
• M40: 12,444,299 km (0.034 R)
• M41: 12,585,070 km (0.101 R)
• M42: 12,975,072 km (0.112 R)
• M43: 13,046,430 km (0.103 R)
• M44: 13,153,692 km (0.043 R)
• M45: 13,261,253 km (0.075 R)
• M46: 13,441,069 km (0.097 R)
• M47: 13,658,136 km (0.034 R)
• M48: 14,058,759 km (0.094 R)
• M49: 14,205,515 km (0.096 R)
• M50: 14,389,520 km (0.077 R)
• M51: 14,834,574 km (0.098 R)
• M52: 15,021,421 km (0.099 R)
• M53: 15,246,566 km (0.108 R)
• M54: 15,662,299 km (0.09 R)
• M55: 16,043,474 km (0.054 R)
• M56: 17,244,446 km (0.108 R)
• M57: 17,322,835 km (0.061 R)
• M58: 17,598,544 km (0.113 R)
• M59: 18,233,886 km (0.109 R)
• M60: 18,393,956 km (0.105 R)
• M61: 18,514,232 km (0.104 R)
• M62: 18,917,249 km (0.105 R)
• M63: 19,404,789 km (0.055 R)
• M64: 19,731,959 km (0.11 R)
• M65: 21,311,413 km (0.098 R)
• M66: 22,286,941 km (0.101 R)
• M67: 23,103,746 km (0.084 R)
• M68: 24,017,938 km (0.099 R)
• M69: 26,332,367 km (0.08 R)
• M70: 26,694,693 km (0.063 R)
• M71: 27,013,037 km (0.099 R)
• M72: 27,515,985 km (0.091 R)
• M73: 28,160,453 km (0.083 R)
• M74: 28,763,332 km (0.072 R)
• M75: 28,903,057 km (0.092 R)
• M76: 29,558,295 km (0.114 R)
• M77: 31,169,614 km (0.062 R)
• M78: 31,408,971 km (0.085 R)
• M79: 31,600,905 km (0.094 R)
• M80: 31,697,096 km (0.061 R)
• M81: 31,985,970 km (0.08 R)
• M82: 32,372,530 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.2

Radius: 4.9

Gravity: 38.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.89 AU - 20.51 AU

Year: 26800 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,485,082 km

• M1: 108,608 km (0.031 R)
• M2: 465,848 km (0.103 R)
• M3: 849,866 km (0.037 R)
• M4: 1,038,658 km (0.048 R)
• M5: 1,071,420 km (0.105 R)
• M6: 1,104,631 km (0.096 R)
• M7: 1,206,058 km (0.091 R)
• M8: 1,240,615 km (0.064 R)
• M9: 1,310,627 km (0.054 R)
• M10: 1,454,839 km (0.042 R)
• M11: 1,528,741 km (0.057 R)
• M12: 1,719,328 km (0.109 R)
• M13: 1,998,628 km (0.086 R)
• M14: 2,039,767 km (0.082 R)
• M15: 2,122,794 km (0.092 R)
• M16: 2,206,868 km (0.087 R)
• M17: 2,335,223 km (0.094 R)
• M18: 2,599,113 km (0.106 R)
• M19: 2,644,142 km (0.049 R)
• M20: 3,446,735 km (0.072 R)
• M21: 3,545,769 km (0.081 R)
• M22: 4,533,264 km (0.043 R)
• M23: 5,197,928 km (0.082 R)
• M24: 5,541,554 km (0.07 R)
• M25: 5,774,777 km (0.094 R)
• M26: 6,130,670 km (0.099 R)
• M27: 7,240,088 km (0.114 R)
• M28: 9,428,855 km (0.034 R)
• M29: 9,847,280 km (0.1 R)
• M30: 11,358,817 km (0.088 R)
• M31: 11,580,521 km (0.118 R)
• M32: 12,710,583 km (0.031 R)
• M33: 13,017,857 km (0.099 R)
• M34: 13,405,465 km (0.1 R)
• M35: 13,718,125 km (0.043 R)
• M36: 14,033,327 km (0.113 R)
• M37: 14,271,338 km (0.055 R)
• M38: 19,477,493 km (0.065 R)
• M39: 22,554,273 km (0.08 R)
• M40: 25,199,013 km (0.098 R)
• M41: 25,778,406 km (0.11 R)
• M42: 28,139,210 km (0.1 R)
• M43: 29,345,418 km (0.107 R)
• M44: 29,751,127 km (0.115 R)
• M45: 30,568,231 km (0.114 R)
• M46: 34,122,526 km (0.054 R)
• M47: 35,084,889 km (0.027 R)
• M48: 35,407,722 km (0.039 R)
• M49: 35,515,582 km (0.09 R)
• M50: 35,731,451 km (0.118 R)
• M51: 35,947,920 km (0.09 R)
• M52: 36,490,810 km (0.073 R)
• M53: 36,708,774 km (0.1 R)
• M54: 36,817,831 km (0.081 R)
• M55: 39,580,904 km (0.095 R)
• M56: 40,029,099 km (0.097 R)
• M57: 40,479,089 km (0.096 R)
• M58: 41,383,857 km (0.099 R)
• M59: 41,611,097 km (0.116 R)
• M60: 41,724,941 km (0.065 R)
• M61: 43,559,459 km (0.108 R)
• M62: 44,138,253 km (0.098 R)
• M63: 45,186,186 km (0.073 R)
• M64: 45,772,012 km (0.1 R)
• M65: 48,498,882 km (0.114 R)
• M66: 50,547,924 km (0.11 R)
• M67: 52,133,811 km (0.118 R)
• M68: 52,871,328 km (0.071 R)
• M69: 53,241,284 km (0.045 R)
• M70: 58,129,095 km (0.062 R)
• M71: 59,277,259 km (0.071 R)
• M72: 61,336,922 km (0.111 R)
• M73: 61,596,026 km (0.053 R)
• M74: 62,636,030 km (0.116 R)
• M75: 62,896,929 km (0.096 R)
• M76: 63,550,671 km (0.098 R)
• M77: 66,055,837 km (0.111 R)
• M78: 69,535,933 km (0.099 R)
• M79: 71,843,330 km (0.072 R)
• M80: 74,175,711 km (0.11 R)
• M81: 75,836,995 km (0.105 R)
• M82: 75,975,971 km (0.12 R)
• M83: 79,478,357 km (0.112 R)
• M84: 80,043,687 km (0.062 R)
• M85: 86,058,718 km (0.1 R)
• M86: 86,784,418 km (0.091 R)
• M87: 90,738,289 km (0.114 R)
• M88: 95,049,850 km (0.103 R)
• M89: 96,250,971 km (0.104 R)
• M90: 97,306,085 km (0.101 R)
• M91: 99,732,113 km (0.111 R)
• M92: 100,494,314 km (0.073 R)
• M93: 101,105,422 km (0.074 R)
• M94: 102,485,013 km (0.114 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit