🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.7 AU - 0.88 AU

Year: 267 Days

Day: 17.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.77 AU - 0.81 AU

Year: 267 Days

Day: 32.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,418,589 km

• M1: 443,857 km (0.069 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.84 AU - 2.28 AU

Year: 1126 Days

Day: 38.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.85 AU - 4.29 AU

Year: 2569 Days

Day: 36.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 10.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.89 AU - 6.55 AU

Year: 5209 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,418,589 km

• M1: 149,299 km (0.045 R)
• M2: 255,962 km (0.09 R)
• M3: 452,234 km (0.108 R)
• M4: 571,165 km (0.075 R)
• M5: 679,623 km (0.095 R)
• M6: 771,775 km (0.072 R)
• M7: 983,157 km (0.068 R)
• M8: 1,130,212 km (0.084 R)
• M9: 1,241,962 km (0.035 R)
• M10: 1,387,071 km (0.101 R)
• M11: 1,476,980 km (0.097 R)
• M12: 1,600,099 km (0.077 R)
• M13: 1,742,815 km (0.078 R)
• M14: 2,482,427 km (0.087 R)
• M15: 2,648,630 km (0.112 R)
• M16: 2,876,019 km (0.078 R)
• M17: 2,992,257 km (0.104 R)
• M18: 3,411,131 km (0.072 R)
• M19: 3,617,277 km (0.116 R)
• M20: 3,764,032 km (0.112 R)
• M21: 3,870,097 km (0.079 R)
• M22: 4,282,389 km (0.105 R)
• M23: 4,846,223 km (0.116 R)
• M24: 5,337,951 km (0.118 R)
• M25: 5,505,501 km (0.104 R)
• M26: 5,674,696 km (0.042 R)
• M27: 6,293,283 km (0.084 R)
• M28: 6,394,262 km (0.028 R)
• M29: 6,726,219 km (0.078 R)
• M30: 7,090,191 km (0.087 R)
• M31: 7,864,210 km (0.084 R)
• M32: 8,000,345 km (0.1 R)
• M33: 8,164,902 km (0.106 R)
• M34: 8,413,683 km (0.062 R)
• M35: 8,693,132 km (0.072 R)
• M36: 8,805,779 km (0.103 R)
• M37: 9,146,563 km (0.097 R)
• M38: 9,929,259 km (0.059 R)
• M39: 10,854,223 km (0.085 R)
• M40: 11,066,951 km (0.113 R)
• M41: 11,311,693 km (0.111 R)
• M42: 11,869,095 km (0.105 R)
• M43: 13,659,632 km (0.092 R)
• M44: 14,219,726 km (0.106 R)
• M45: 14,720,281 km (0.115 R)
• M46: 14,854,769 km (0.086 R)
• M47: 15,328,546 km (0.06 R)
• M48: 15,498,938 km (0.049 R)
• M49: 16,360,472 km (0.083 R)
• M50: 16,464,891 km (0.099 R)
• M51: 16,884,812 km (0.101 R)
• M52: 17,060,889 km (0.114 R)
• M53: 18,310,031 km (0.049 R)
• M54: 18,418,490 km (0.118 R)
• M55: 18,599,653 km (0.119 R)
• M56: 18,890,920 km (0.035 R)
• M57: 19,293,787 km (0.1 R)
• M58: 20,444,344 km (0.107 R)
• M59: 20,782,585 km (0.092 R)
• M60: 21,009,076 km (0.07 R)
• M61: 21,312,311 km (0.113 R)
• M62: 21,464,452 km (0.105 R)
• M63: 21,731,634 km (0.113 R)
• M64: 22,038,459 km (0.079 R)
• M65: 22,192,246 km (0.111 R)
• M66: 22,578,657 km (0.084 R)
• M67: 22,967,163 km (0.096 R)
• M68: 23,279,673 km (0.077 R)
• M69: 23,948,226 km (0.067 R)
• M70: 24,742,889 km (0.051 R)
• M71: 24,942,902 km (0.064 R)
• M72: 25,505,839 km (0.089 R)
• M73: 26,726,258 km (0.085 R)
• M74: 27,302,210 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 14.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.72 AU - 7.1 AU

Year: 5471 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,418,589 km

• M1: 305,778 km (0.112 R)
• M2: 552,764 km (0.084 R)
• M3: 747,541 km (0.118 R)
• M4: 865,872 km (0.06 R)
• M5: 1,026,989 km (0.043 R)
• M6: 1,136,345 km (0.099 R)
• M7: 1,289,085 km (0.077 R)
• M8: 1,545,795 km (0.086 R)
• M9: 1,760,767 km (0.088 R)
• M10: 1,894,657 km (0.098 R)
• M11: 2,001,320 km (0.102 R)
• M12: 2,857,768 km (0.114 R)
• M13: 2,963,534 km (0.087 R)
• M14: 3,178,955 km (0.079 R)
• M15: 3,307,160 km (0.113 R)
• M16: 3,493,260 km (0.061 R)
• M17: 3,856,783 km (0.085 R)
• M18: 3,954,470 km (0.115 R)
• M19: 4,172,434 km (0.083 R)
• M20: 4,313,355 km (0.101 R)
• M21: 4,537,902 km (0.097 R)
• M22: 4,935,084 km (0.11 R)
• M23: 5,062,841 km (0.048 R)
• M24: 6,010,992 km (0.089 R)
• M25: 6,170,613 km (0.088 R)
• M26: 6,424,331 km (0.097 R)
• M27: 6,658,003 km (0.115 R)
• M28: 7,230,364 km (0.117 R)
• M29: 7,719,400 km (0.042 R)
• M30: 8,244,638 km (0.064 R)
• M31: 9,041,247 km (0.08 R)
• M32: 9,329,821 km (0.118 R)
• M33: 10,214,094 km (0.108 R)
• M34: 10,514,786 km (0.096 R)
• M35: 11,041,071 km (0.113 R)
• M36: 11,209,069 km (0.076 R)
• M37: 12,061,927 km (0.107 R)
• M38: 12,612,896 km (0.105 R)
• M39: 12,994,669 km (0.097 R)
• M40: 13,201,862 km (0.083 R)
• M41: 13,499,712 km (0.099 R)
• M42: 13,649,459 km (0.074 R)
• M43: 14,011,187 km (0.111 R)
• M44: 14,713,399 km (0.11 R)
• M45: 15,053,286 km (0.084 R)
• M46: 15,395,715 km (0.079 R)
• M47: 15,552,344 km (0.098 R)
• M48: 15,678,006 km (0.063 R)
• M49: 16,152,082 km (0.099 R)
• M50: 16,791,463 km (0.103 R)
• M51: 16,952,730 km (0.105 R)
• M52: 17,374,147 km (0.118 R)
• M53: 17,700,719 km (0.06 R)
• M54: 17,963,413 km (0.093 R)
• M55: 18,161,331 km (0.093 R)
• M56: 18,359,997 km (0.112 R)
• M57: 18,559,261 km (0.105 R)
• M58: 19,262,820 km (0.097 R)
• M59: 20,282,779 km (0.066 R)
• M60: 20,592,296 km (0.12 R)
• M61: 21,250,677 km (0.106 R)
• M62: 21,740,311 km (0.115 R)
• M63: 22,268,989 km (0.094 R)
• M64: 22,481,718 km (0.1 R)
• M65: 22,766,402 km (0.12 R)
• M66: 23,195,599 km (0.093 R)
• M67: 23,303,309 km (0.096 R)
• M68: 23,699,743 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 9.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.34 AU - 9.7 AU

Year: 10316 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,418,589 km

• M1: 127,158 km (0.076 R)
• M2: 232,475 km (0.088 R)
• M3: 335,398 km (0.097 R)
• M4: 458,667 km (0.061 R)
• M5: 788,979 km (0.086 R)
• M6: 980,315 km (0.079 R)
• M7: 1,206,507 km (0.09 R)
• M8: 1,513,033 km (0.118 R)
• M9: 1,577,360 km (0.094 R)
• M10: 1,959,583 km (0.085 R)
• M11: 2,573,083 km (0.083 R)
• M12: 2,650,575 km (0.083 R)
• M13: 2,728,815 km (0.083 R)
• M14: 3,845,712 km (0.118 R)
• M15: 3,994,413 km (0.058 R)
• M16: 4,328,315 km (0.068 R)
• M17: 4,671,343 km (0.107 R)
• M18: 4,894,094 km (0.108 R)
• M19: 5,153,198 km (0.078 R)
• M20: 5,284,395 km (0.026 R)
• M21: 6,199,037 km (0.034 R)
• M22: 6,514,688 km (0.084 R)
• M23: 6,943,884 km (0.072 R)
• M24: 7,052,642 km (0.103 R)
• M25: 7,679,607 km (0.069 R)
• M26: 7,754,555 km (0.086 R)
• M27: 7,867,352 km (0.06 R)
• M28: 8,672,787 km (0.058 R)
• M29: 9,144,768 km (0.084 R)
• M30: 10,527,202 km (0.096 R)
• M31: 10,988,263 km (0.088 R)
• M32: 11,800,280 km (0.089 R)
• M33: 12,898,029 km (0.097 R)
• M34: 13,346,224 km (0.069 R)
• M35: 14,304,100 km (0.083 R)
• M36: 14,674,803 km (0.106 R)
• M37: 15,142,745 km (0.102 R)
• M38: 15,236,842 km (0.094 R)
• M39: 15,520,629 km (0.055 R)
• M40: 15,710,619 km (0.109 R)
• M41: 16,237,353 km (0.103 R)
• M42: 17,406,759 km (0.061 R)
• M43: 18,001,561 km (0.115 R)
• M44: 18,401,735 km (0.102 R)
• M45: 19,722,834 km (0.119 R)
• M46: 19,928,830 km (0.115 R)
• M47: 20,290,857 km (0.056 R)
• M48: 21,496,017 km (0.086 R)
• M49: 21,655,040 km (0.032 R)
• M50: 21,867,469 km (0.096 R)
• M51: 22,187,459 km (0.076 R)
• M52: 22,778,221 km (0.106 R)
• M53: 23,319,765 km (0.108 R)
• M54: 23,428,672 km (0.1 R)
• M55: 24,415,569 km (0.11 R)
• M56: 25,752,525 km (0.096 R)
• M57: 25,977,820 km (0.041 R)
• M58: 27,113,268 km (0.091 R)
• M59: 28,033,295 km (0.083 R)
• M60: 28,206,978 km (0.048 R)
• M61: 28,555,391 km (0.096 R)
• M62: 28,846,808 km (0.117 R)
• M63: 29,785,983 km (0.095 R)
• M64: 30,437,482 km (0.117 R)
• M65: 32,845,858 km (0.113 R)
• M66: 33,028,966 km (0.066 R)
• M67: 34,072,860 km (0.096 R)
• M68: 35,065,292 km (0.095 R)
• M69: 35,127,674 km (0.112 R)
• M70: 35,314,821 km (0.086 R)
• M71: 35,377,353 km (0.053 R)
• M72: 36,130,130 km (0.063 R)
• M73: 36,319,072 km (0.084 R)
• M74: 43,271,932 km (0.087 R)
• M75: 43,740,772 km (0.094 R)
• M76: 44,616,069 km (0.068 R)
• M77: 45,225,381 km (0.118 R)
• M78: 45,361,216 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 9.9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.38 AU - 12.28 AU

Year: 12643 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,418,589 km

• M1: 521,349 km (0.053 R)
• M2: 589,416 km (0.084 R)
• M3: 1,066,932 km (0.085 R)
• M4: 1,202,767 km (0.085 R)
• M5: 1,442,123 km (0.085 R)
• M6: 2,163,484 km (0.08 R)
• M7: 2,396,558 km (0.09 R)
• M8: 2,576,823 km (0.105 R)
• M9: 2,792,693 km (0.115 R)
• M10: 2,855,524 km (0.054 R)
• M11: 2,950,668 km (0.103 R)
• M12: 3,408,737 km (0.091 R)
• M13: 3,924,251 km (0.112 R)
• M14: 4,500,951 km (0.103 R)
• M15: 4,989,239 km (0.098 R)
• M16: 5,259,263 km (0.086 R)
• M17: 5,337,203 km (0.088 R)
• M18: 5,934,697 km (0.115 R)
• M19: 6,262,017 km (0.055 R)
• M20: 6,806,554 km (0.096 R)
• M21: 8,210,978 km (0.084 R)
• M22: 8,301,784 km (0.104 R)
• M23: 8,529,921 km (0.068 R)
• M24: 8,806,677 km (0.072 R)
• M25: 9,227,047 km (0.114 R)
• M26: 9,750,041 km (0.076 R)
• M27: 10,184,922 km (0.108 R)
• M28: 10,478,433 km (0.073 R)
• M29: 10,577,018 km (0.079 R)
• M30: 11,426,285 km (0.107 R)
• M31: 12,767,430 km (0.12 R)
• M32: 12,872,598 km (0.089 R)
• M33: 13,886,722 km (0.09 R)
• M34: 14,212,247 km (0.093 R)
• M35: 14,650,119 km (0.103 R)
• M36: 15,651,827 km (0.113 R)
• M37: 16,732,971 km (0.056 R)
• M38: 17,720,765 km (0.098 R)
• M39: 17,955,933 km (0.111 R)
• M40: 18,251,239 km (0.1 R)
• M41: 18,429,261 km (0.112 R)
• M42: 18,607,881 km (0.066 R)
• M43: 20,179,706 km (0.116 R)
• M44: 20,610,099 km (0.115 R)
• M45: 21,355,096 km (0.1 R)
• M46: 23,255,737 km (0.101 R)
• M47: 24,356,628 km (0.028 R)
• M48: 24,683,798 km (0.098 R)
• M49: 25,806,530 km (0.118 R)
• M50: 25,873,101 km (0.102 R)
• M51: 27,896,562 km (0.071 R)
• M52: 28,238,692 km (0.104 R)
• M53: 28,513,504 km (0.109 R)
• M54: 30,110,461 km (0.11 R)
• M55: 30,743,260 km (0.102 R)
• M56: 33,245,434 km (0.085 R)
• M57: 33,680,913 km (0.066 R)
• M58: 33,826,472 km (0.099 R)
• M59: 34,410,951 km (0.091 R)
• M60: 34,851,517 km (0.106 R)
• M61: 35,738,183 km (0.08 R)
• M62: 35,886,734 km (0.096 R)
• M63: 36,408,083 km (0.111 R)
• M64: 36,856,876 km (0.066 R)
• M65: 37,835,845 km (0.111 R)
• M66: 38,214,477 km (0.086 R)
• M67: 39,819,064 km (0.097 R)
• M68: 40,900,955 km (0.075 R)
• M69: 41,679,612 km (0.117 R)
• M70: 41,992,422 km (0.094 R)
• M71: 42,149,200 km (0.092 R)
• M72: 42,227,589 km (0.089 R)
• M73: 43,330,724 km (0.083 R)
• M74: 43,806,445 km (0.118 R)
• M75: 43,965,468 km (0.097 R)
• M76: 44,683,089 km (0.076 R)
• M77: 45,243,782 km (0.078 R)
• M78: 45,324,116 km (0.118 R)
• M79: 47,184,365 km (0.091 R)
• M80: 48,000,870 km (0.101 R)
• M81: 49,069,448 km (0.075 R)
• M82: 50,312,008 km (0.034 R)
• M83: 51,397,340 km (0.099 R)
• M84: 52,405,929 km (0.101 R)
• M85: 53,166,784 km (0.111 R)
• M86: 53,421,100 km (0.077 R)
• M87: 53,676,015 km (0.069 R)
• M88: 54,699,265 km (0.114 R)
• M89: 58,243,837 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit