🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 135 Days

Day: 34.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,083,970 km

• M1: 47,722 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.89 AU - 1.23 AU

Year: 393 Days

Day: 38.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.69 AU - 5.37 AU

Year: 3470 Days

Day: 15 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.55 AU - 6.61 AU

Year: 6074 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,083,970 km

• M1: 152,889 km (0.119 R)
• M2: 232,774 km (0.07 R)
• M3: 369,806 km (0.118 R)
• M4: 713,283 km (0.118 R)
• M5: 794,664 km (0.113 R)
• M6: 987,196 km (0.105 R)
• M7: 1,089,372 km (0.106 R)
• M8: 1,195,137 km (0.052 R)
• M9: 1,338,003 km (0.083 R)
• M10: 1,592,769 km (0.087 R)
• M11: 1,888,524 km (0.094 R)
• M12: 2,095,417 km (0.089 R)
• M13: 2,241,874 km (0.11 R)
• M14: 2,461,184 km (0.071 R)
• M15: 2,545,258 km (0.106 R)
• M16: 3,236,849 km (0.108 R)
• M17: 3,438,058 km (0.103 R)
• M18: 3,548,162 km (0.076 R)
• M19: 3,691,477 km (0.036 R)
• M20: 3,804,274 km (0.096 R)
• M21: 3,869,199 km (0.104 R)
• M22: 4,000,247 km (0.098 R)
• M23: 4,250,076 km (0.116 R)
• M24: 4,385,312 km (0.084 R)
• M25: 4,487,787 km (0.102 R)
• M26: 4,556,452 km (0.12 R)
• M27: 4,712,333 km (0.038 R)
• M28: 4,870,159 km (0.097 R)
• M29: 5,100,988 km (0.047 R)
• M30: 5,263,003 km (0.106 R)
• M31: 5,759,219 km (0.107 R)
• M32: 5,890,416 km (0.075 R)
• M33: 6,003,512 km (0.08 R)
• M34: 6,098,357 km (0.09 R)
• M35: 6,502,421 km (0.09 R)
• M36: 6,776,484 km (0.057 R)
• M37: 7,336,130 km (0.117 R)
• M38: 7,437,707 km (0.092 R)
• M39: 7,910,586 km (0.037 R)
• M40: 7,973,118 km (0.08 R)
• M41: 8,077,387 km (0.027 R)
• M42: 8,563,581 km (0.11 R)
• M43: 8,691,935 km (0.111 R)
• M44: 8,777,805 km (0.064 R)
• M45: 8,885,665 km (0.076 R)
• M46: 9,168,106 km (0.097 R)
• M47: 9,453,538 km (0.063 R)
• M48: 9,630,662 km (0.111 R)
• M49: 9,697,233 km (0.09 R)
• M50: 9,943,172 km (0.109 R)
• M51: 10,281,712 km (0.086 R)
• M52: 10,349,929 km (0.105 R)
• M53: 10,441,034 km (0.057 R)
• M54: 10,739,182 km (0.104 R)
• M55: 11,063,211 km (0.115 R)
• M56: 11,367,194 km (0.027 R)
• M57: 11,839,923 km (0.112 R)
• M58: 12,271,065 km (0.093 R)
• M59: 12,780,595 km (0.084 R)
• M60: 12,927,350 km (0.04 R)
• M61: 13,074,704 km (0.086 R)
• M62: 13,247,490 km (0.076 R)
• M63: 13,795,018 km (0.064 R)
• M64: 13,970,796 km (0.098 R)
• M65: 14,046,492 km (0.112 R)
• M66: 14,274,030 km (0.11 R)
• M67: 14,426,321 km (0.102 R)
• M68: 15,041,168 km (0.112 R)
• M69: 15,144,540 km (0.054 R)
• M70: 15,325,853 km (0.101 R)
• M71: 15,403,794 km (0.104 R)
• M72: 15,664,692 km (0.102 R)
• M73: 16,111,391 km (0.112 R)
• M74: 16,190,678 km (0.036 R)
• M75: 16,296,594 km (0.091 R)
• M76: 16,535,651 km (0.099 R)
• M77: 16,963,651 km (0.106 R)
• M78: 17,422,318 km (0.077 R)
• M79: 17,503,699 km (0.046 R)
• M80: 17,994,679 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 13.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.22 AU - 11.3 AU

Year: 10141 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,083,970 km

• M1: 266,583 km (0.113 R)
• M2: 473,627 km (0.112 R)
• M3: 617,989 km (0.114 R)
• M4: 1,209,798 km (0.052 R)
• M5: 1,995,636 km (0.084 R)
• M6: 2,220,332 km (0.107 R)
• M7: 2,348,836 km (0.07 R)
• M8: 2,667,629 km (0.093 R)
• M9: 3,029,058 km (0.106 R)
• M10: 3,829,855 km (0.076 R)
• M11: 3,954,021 km (0.05 R)
• M12: 4,334,449 km (0.086 R)
• M13: 4,561,987 km (0.108 R)
• M14: 4,961,413 km (0.119 R)
• M15: 5,302,945 km (0.032 R)
• M16: 5,722,867 km (0.105 R)
• M17: 5,829,530 km (0.118 R)
• M18: 5,936,941 km (0.105 R)
• M19: 6,153,708 km (0.076 R)
• M20: 6,483,871 km (0.098 R)
• M21: 7,470,170 km (0.111 R)
• M22: 7,901,460 km (0.047 R)
• M23: 8,180,311 km (0.057 R)
• M24: 9,160,775 km (0.118 R)
• M25: 9,792,527 km (0.111 R)
• M26: 9,963,368 km (0.099 R)
• M27: 10,178,340 km (0.09 R)
• M28: 11,998,497 km (0.098 R)
• M29: 12,227,382 km (0.084 R)
• M30: 12,875,739 km (0.087 R)
• M31: 13,298,503 km (0.029 R)
• M32: 13,393,198 km (0.104 R)
• M33: 13,487,894 km (0.118 R)
• M34: 13,630,610 km (0.028 R)
• M35: 14,838,613 km (0.119 R)
• M36: 15,480,388 km (0.119 R)
• M37: 16,232,117 km (0.118 R)
• M38: 16,536,249 km (0.112 R)
• M39: 16,740,002 km (0.109 R)
• M40: 17,149,900 km (0.063 R)
• M41: 18,399,790 km (0.09 R)
• M42: 18,558,214 km (0.041 R)
• M43: 19,786,862 km (0.077 R)
• M44: 19,949,175 km (0.074 R)
• M45: 21,041,838 km (0.109 R)
• M46: 21,762,601 km (0.096 R)
• M47: 22,435,043 km (0.089 R)
• M48: 22,773,882 km (0.036 R)
• M49: 22,943,825 km (0.087 R)
• M50: 24,609,299 km (0.097 R)
• M51: 25,075,595 km (0.075 R)
• M52: 25,780,500 km (0.116 R)
• M53: 27,934,111 km (0.119 R)
• M54: 28,481,639 km (0.1 R)
• M55: 29,093,943 km (0.07 R)
• M56: 30,581,395 km (0.119 R)
• M57: 30,894,354 km (0.061 R)
• M58: 32,730,817 km (0.057 R)
• M59: 33,823,630 km (0.093 R)
• M60: 35,649,621 km (0.073 R)
• M61: 37,909,746 km (0.098 R)
• M62: 38,651,003 km (0.033 R)
• M63: 39,260,914 km (0.115 R)
• M64: 40,353,128 km (0.101 R)
• M65: 40,765,270 km (0.087 R)
• M66: 41,247,873 km (0.06 R)
• M67: 41,455,216 km (0.074 R)
• M68: 42,846,925 km (0.049 R)
• M69: 43,056,960 km (0.118 R)
• M70: 43,618,850 km (0.07 R)
• M71: 43,900,692 km (0.087 R)
• M72: 44,607,991 km (0.032 R)
• M73: 44,891,927 km (0.08 R)
• M74: 45,675,820 km (0.057 R)
• M75: 46,536,307 km (0.114 R)
• M76: 47,474,435 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 9.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.43 AU - 10.65 AU

Year: 11449 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,083,970 km

• M1: 367,562 km (0.076 R)
• M2: 481,107 km (0.098 R)
• M3: 559,047 km (0.082 R)
• M4: 641,924 km (0.102 R)
• M5: 956,978 km (0.095 R)
• M6: 1,251,087 km (0.075 R)
• M7: 1,549,385 km (0.107 R)
• M8: 1,819,409 km (0.063 R)
• M9: 2,078,064 km (0.118 R)
• M10: 2,321,011 km (0.034 R)
• M11: 2,601,956 km (0.093 R)
• M12: 2,746,617 km (0.062 R)
• M13: 3,043,718 km (0.119 R)
• M14: 3,572,846 km (0.096 R)
• M15: 4,575,301 km (0.066 R)
• M16: 5,035,464 km (0.065 R)
• M17: 5,143,773 km (0.117 R)
• M18: 7,222,286 km (0.115 R)
• M19: 7,674,371 km (0.079 R)
• M20: 9,040,798 km (0.069 R)
• M21: 9,617,198 km (0.12 R)
• M22: 10,114,312 km (0.1 R)
• M23: 10,343,047 km (0.051 R)
• M24: 10,527,202 km (0.033 R)
• M25: 11,512,155 km (0.096 R)
• M26: 11,703,041 km (0.079 R)
• M27: 12,330,904 km (0.073 R)
• M28: 12,771,918 km (0.087 R)
• M29: 13,168,353 km (0.088 R)
• M30: 13,418,181 km (0.063 R)
• M31: 14,638,900 km (0.105 R)
• M32: 15,472,459 km (0.107 R)
• M33: 16,751,521 km (0.061 R)
• M34: 17,294,411 km (0.107 R)
• M35: 18,064,242 km (0.096 R)
• M36: 18,957,641 km (0.085 R)
• M37: 19,070,288 km (0.094 R)
• M38: 19,409,725 km (0.101 R)
• M39: 20,555,495 km (0.087 R)
• M40: 21,195,026 km (0.119 R)
• M41: 21,429,297 km (0.065 R)
• M42: 21,664,315 km (0.109 R)
• M43: 22,374,456 km (0.085 R)
• M44: 22,912,260 km (0.039 R)
• M45: 22,972,249 km (0.089 R)
• M46: 23,333,378 km (0.113 R)
• M47: 23,635,716 km (0.117 R)
• M48: 24,244,429 km (0.095 R)
• M49: 24,427,986 km (0.099 R)
• M50: 25,353,099 km (0.058 R)
• M51: 26,163,920 km (0.076 R)
• M52: 26,226,751 km (0.104 R)
• M53: 26,541,205 km (0.104 R)
• M54: 26,983,417 km (0.118 R)
• M55: 27,237,284 km (0.087 R)
• M56: 28,196,207 km (0.059 R)
• M57: 28,324,861 km (0.113 R)
• M58: 29,166,199 km (0.039 R)
• M59: 29,949,943 km (0.044 R)
• M60: 31,205,218 km (0.087 R)
• M61: 31,338,360 km (0.05 R)
• M62: 31,605,243 km (0.063 R)
• M63: 31,872,724 km (0.108 R)
• M64: 32,342,910 km (0.077 R)
• M65: 32,410,229 km (0.093 R)
• M66: 32,545,017 km (0.112 R)
• M67: 33,835,149 km (0.053 R)
• M68: 34,177,429 km (0.037 R)
• M69: 34,383,425 km (0.112 R)
• M70: 35,142,036 km (0.112 R)
• M71: 35,349,827 km (0.116 R)
• M72: 35,766,757 km (0.104 R)
• M73: 35,836,469 km (0.052 R)
• M74: 36,535,390 km (0.11 R)
• M75: 38,444,858 km (0.087 R)
• M76: 39,807,993 km (0.086 R)
• M77: 40,314,233 km (0.034 R)
• M78: 40,459,343 km (0.053 R)
• M79: 41,259,990 km (0.069 R)
• M80: 41,918,969 km (0.114 R)
• M81: 42,286,681 km (0.035 R)
• M82: 44,140,797 km (0.115 R)
• M83: 45,341,319 km (0.111 R)
• M84: 46,097,088 km (0.081 R)
• M85: 47,468,003 km (0.105 R)
• M86: 48,004,760 km (0.033 R)
• M87: 51,267,190 km (0.102 R)
• M88: 51,424,418 km (0.101 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit