🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 198 Days

Day: 21.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.79 AU - 1.79 AU

Year: 846 Days

Day: 39.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.11 AU - 2.97 AU

Year: 1429 Days

Day: 38.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 11.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.38 AU - 7.44 AU

Year: 5730 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,689,073 km

• M1: 160,070 km (0.075 R)
• M2: 289,173 km (0.064 R)
• M3: 472,430 km (0.111 R)
• M4: 566,677 km (0.089 R)
• M5: 689,796 km (0.104 R)
• M6: 905,067 km (0.058 R)
• M7: 1,002,755 km (0.063 R)
• M8: 1,117,197 km (0.118 R)
• M9: 1,263,354 km (0.119 R)
• M10: 1,605,335 km (0.095 R)
• M11: 2,089,733 km (0.041 R)
• M12: 2,272,541 km (0.052 R)
• M13: 2,357,363 km (0.07 R)
• M14: 2,618,561 km (0.094 R)
• M15: 2,797,929 km (0.056 R)
• M16: 2,889,184 km (0.115 R)
• M17: 3,418,910 km (0.083 R)
• M18: 3,695,217 km (0.112 R)
• M19: 4,061,433 km (0.053 R)
• M20: 4,396,681 km (0.079 R)
• M21: 4,546,279 km (0.099 R)
• M22: 4,675,831 km (0.101 R)
• M23: 4,806,580 km (0.08 R)
• M24: 4,916,534 km (0.087 R)
• M25: 5,049,676 km (0.082 R)
• M26: 5,296,812 km (0.105 R)
• M27: 5,686,514 km (0.075 R)
• M28: 5,849,726 km (0.038 R)
• M29: 5,967,309 km (0.054 R)
• M30: 6,109,427 km (0.066 R)
• M31: 6,252,742 km (0.09 R)
• M32: 7,211,066 km (0.1 R)
• M33: 7,337,327 km (0.099 R)
• M34: 7,875,430 km (0.048 R)
• M35: 7,953,371 km (0.088 R)
• M36: 8,031,461 km (0.093 R)
• M37: 8,612,798 km (0.083 R)
• M38: 8,800,544 km (0.115 R)
• M39: 9,016,862 km (0.03 R)
• M40: 9,234,976 km (0.025 R)
• M41: 9,509,937 km (0.069 R)
• M42: 10,040,111 km (0.089 R)
• M43: 10,493,991 km (0.102 R)
• M44: 10,579,861 km (0.105 R)
• M45: 10,809,942 km (0.074 R)
• M46: 10,925,581 km (0.066 R)
• M47: 11,100,012 km (0.073 R)
• M48: 11,480,739 km (0.067 R)
• M49: 11,925,493 km (0.086 R)
• M50: 12,165,149 km (0.09 R)
• M51: 12,466,739 km (0.086 R)
• M52: 12,740,353 km (0.11 R)
• M53: 13,510,932 km (0.092 R)
• M54: 13,666,813 km (0.104 R)
• M55: 13,760,760 km (0.114 R)
• M56: 14,807,197 km (0.057 R)
• M57: 15,064,655 km (0.05 R)
• M58: 16,407,894 km (0.092 R)
• M59: 16,507,676 km (0.098 R)
• M60: 17,043,237 km (0.043 R)
• M61: 17,380,879 km (0.104 R)
• M62: 17,960,122 km (0.087 R)
• M63: 18,545,498 km (0.061 R)
• M64: 19,242,475 km (0.1 R)
• M65: 19,417,953 km (0.066 R)
• M66: 19,912,374 km (0.047 R)
• M67: 20,446,588 km (0.104 R)
• M68: 21,202,656 km (0.091 R)
• M69: 21,347,616 km (0.087 R)
• M70: 22,445,964 km (0.097 R)
• M71: 22,556,816 km (0.037 R)
• M72: 22,742,018 km (0.103 R)
• M73: 23,525,013 km (0.06 R)
• M74: 23,863,404 km (0.119 R)
• M75: 24,392,980 km (0.091 R)
• M76: 24,659,115 km (0.119 R)
• M77: 25,309,716 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 10.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.33 AU - 8.21 AU

Year: 6220 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,689,073 km

• M1: 246,238 km (0.072 R)
• M2: 476,918 km (0.03 R)
• M3: 1,092,812 km (0.109 R)
• M4: 2,173,507 km (0.03 R)
• M5: 2,432,312 km (0.087 R)
• M6: 2,513,992 km (0.107 R)
• M7: 2,701,139 km (0.072 R)
• M8: 3,001,532 km (0.094 R)
• M9: 3,495,504 km (0.077 R)
• M10: 3,564,917 km (0.053 R)
• M11: 3,823,123 km (0.088 R)
• M12: 3,990,673 km (0.097 R)
• M13: 4,432,884 km (0.033 R)
• M14: 4,736,418 km (0.109 R)
• M15: 4,839,192 km (0.084 R)
• M16: 5,470,944 km (0.117 R)
• M17: 5,851,670 km (0.101 R)
• M18: 6,017,425 km (0.112 R)
• M19: 6,325,447 km (0.092 R)
• M20: 6,495,540 km (0.069 R)
• M21: 6,898,706 km (0.068 R)
• M22: 6,986,071 km (0.081 R)
• M23: 7,162,148 km (0.058 R)
• M24: 7,369,341 km (0.057 R)
• M25: 7,789,711 km (0.108 R)
• M26: 8,033,406 km (0.099 R)
• M27: 8,187,043 km (0.082 R)
• M28: 9,097,196 km (0.104 R)
• M29: 9,257,415 km (0.084 R)
• M30: 9,450,845 km (0.113 R)
• M31: 10,072,425 km (0.075 R)
• M32: 10,138,696 km (0.065 R)
• M33: 10,204,968 km (0.069 R)
• M34: 10,572,530 km (0.095 R)
• M35: 10,639,700 km (0.039 R)
• M36: 10,740,978 km (0.068 R)
• M37: 11,012,348 km (0.097 R)
• M38: 11,458,299 km (0.098 R)
• M39: 11,666,091 km (0.106 R)
• M40: 12,616,785 km (0.09 R)
• M41: 12,723,897 km (0.108 R)
• M42: 12,831,458 km (0.12 R)
• M43: 12,903,265 km (0.096 R)
• M44: 13,592,163 km (0.088 R)
• M45: 13,812,222 km (0.063 R)
• M46: 14,107,528 km (0.114 R)
• M47: 14,255,929 km (0.082 R)
• M48: 14,516,828 km (0.049 R)
• M49: 15,614,876 km (0.048 R)
• M50: 15,691,620 km (0.109 R)
• M51: 15,768,513 km (0.11 R)
• M52: 16,271,012 km (0.031 R)
• M53: 17,133,295 km (0.109 R)
• M54: 18,050,778 km (0.09 R)
• M55: 18,739,078 km (0.095 R)
• M56: 19,518,633 km (0.09 R)
• M57: 20,058,083 km (0.07 R)
• M58: 20,225,183 km (0.093 R)
• M59: 20,686,693 km (0.087 R)
• M60: 20,897,626 km (0.096 R)
• M61: 21,279,250 km (0.052 R)
• M62: 22,178,333 km (0.111 R)
• M63: 22,915,402 km (0.112 R)
• M64: 23,221,180 km (0.095 R)
• M65: 23,748,662 km (0.106 R)
• M66: 23,969,618 km (0.108 R)
• M67: 24,058,180 km (0.111 R)
• M68: 24,191,172 km (0.083 R)
• M69: 24,458,055 km (0.103 R)
• M70: 25,084,421 km (0.09 R)
• M71: 25,897,486 km (0.072 R)
• M72: 26,079,397 km (0.119 R)
• M73: 26,811,230 km (0.071 R)
• M74: 27,179,540 km (0.098 R)
• M75: 27,318,217 km (0.082 R)
• M76: 27,874,870 km (0.072 R)
• M77: 28,716,957 km (0.111 R)
• M78: 29,046,671 km (0.083 R)
• M79: 29,377,731 km (0.113 R)
• M80: 29,472,426 km (0.065 R)
• M81: 29,614,843 km (0.059 R)
• M82: 29,757,560 km (0.05 R)
• M83: 29,852,704 km (0.063 R)
• M84: 30,858,600 km (0.118 R)
• M85: 31,051,432 km (0.067 R)
• M86: 32,070,343 km (0.055 R)
• M87: 32,363,555 km (0.102 R)
• M88: 32,559,528 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 13.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.42 AU - 12.62 AU

Year: 14715 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,689,073 km

• M1: 263,591 km (0.102 R)
• M2: 440,865 km (0.111 R)
• M3: 782,098 km (0.065 R)
• M4: 942,167 km (0.05 R)
• M5: 1,070,074 km (0.101 R)
• M6: 2,272,691 km (0.113 R)
• M7: 2,478,687 km (0.106 R)
• M8: 2,815,282 km (0.099 R)
• M9: 3,101,762 km (0.106 R)
• M10: 4,785,636 km (0.116 R)
• M11: 5,678,286 km (0.112 R)
• M12: 6,246,758 km (0.085 R)
• M13: 6,706,323 km (0.095 R)
• M14: 6,918,902 km (0.036 R)
• M15: 7,438,156 km (0.114 R)
• M16: 7,791,356 km (0.087 R)
• M17: 8,331,554 km (0.098 R)
• M18: 8,422,809 km (0.093 R)
• M19: 8,652,292 km (0.104 R)
• M20: 8,744,744 km (0.05 R)
• M21: 9,070,717 km (0.08 R)
• M22: 9,353,457 km (0.101 R)
• M23: 9,591,168 km (0.059 R)
• M24: 9,686,911 km (0.088 R)
• M25: 9,975,784 km (0.1 R)
• M26: 11,564,663 km (0.085 R)
• M27: 11,666,689 km (0.093 R)
• M28: 11,871,339 km (0.068 R)
• M29: 12,180,707 km (0.073 R)
• M30: 12,860,181 km (0.066 R)
• M31: 14,365,285 km (0.085 R)
• M32: 15,250,306 km (0.117 R)
• M33: 15,586,602 km (0.116 R)
• M34: 17,597,796 km (0.069 R)
• M35: 18,544,152 km (0.09 R)
• M36: 19,325,203 km (0.029 R)
• M37: 19,506,964 km (0.1 R)
• M38: 23,003,365 km (0.116 R)
• M39: 23,389,328 km (0.114 R)
• M40: 24,037,386 km (0.089 R)
• M41: 24,298,285 km (0.107 R)
• M42: 25,152,638 km (0.079 R)
• M43: 26,016,865 km (0.037 R)
• M44: 26,486,303 km (0.091 R)
• M45: 27,161,737 km (0.049 R)
• M46: 28,048,254 km (0.118 R)
• M47: 28,736,554 km (0.109 R)
• M48: 30,340,991 km (0.04 R)
• M49: 30,976,782 km (0.1 R)
• M50: 31,118,601 km (0.048 R)
• M51: 32,477,249 km (0.081 R)
• M52: 33,272,661 km (0.101 R)
• M53: 35,474,293 km (0.046 R)
• M54: 35,622,843 km (0.106 R)
• M55: 35,845,894 km (0.117 R)
• M56: 36,218,692 km (0.108 R)
• M57: 37,043,425 km (0.116 R)
• M58: 37,344,864 km (0.12 R)
• M59: 37,647,202 km (0.108 R)
• M60: 37,950,287 km (0.075 R)
• M61: 38,558,851 km (0.109 R)
• M62: 39,093,963 km (0.105 R)
• M63: 39,477,831 km (0.098 R)
• M64: 42,435,082 km (0.115 R)
• M65: 43,621,991 km (0.093 R)
• M66: 44,339,313 km (0.111 R)
• M67: 44,499,383 km (0.115 R)
• M68: 44,819,821 km (0.117 R)
• M69: 46,921,522 km (0.101 R)
• M70: 48,890,080 km (0.06 R)
• M71: 49,220,691 km (0.116 R)
• M72: 49,801,281 km (0.071 R)
• M73: 49,967,484 km (0.109 R)
• M74: 50,133,986 km (0.083 R)
• M75: 51,136,591 km (0.075 R)
• M76: 52,907,232 km (0.117 R)
• M77: 53,246,669 km (0.097 R)
• M78: 53,501,883 km (0.114 R)
• M79: 54,440,760 km (0.076 R)
• M80: 54,526,479 km (0.113 R)
• M81: 55,213,133 km (0.11 R)
• M82: 55,729,994 km (0.082 R)
• M83: 55,988,948 km (0.092 R)
• M84: 56,768,502 km (0.099 R)
• M85: 57,900,809 km (0.068 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit