🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 367 Days

Day: 16.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,566,071 km

• M1: 56,548 km (0.072 R)
• M2: 346,618 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.32 AU - 1.42 AU

Year: 580 Days

Day: 40.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,566,071 km

• M1: 549,473 km (0.105 R)
• M2: 682,316 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.57 AU - 1.77 AU

Year: 780 Days

Day: 29.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.3 AU - 2.16 AU

Year: 823 Days

Day: 32.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.8 AU - 7.66 AU

Year: 5624 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,566,071 km

• M1: 119,828 km (0.114 R)
• M2: 220,956 km (0.11 R)
• M3: 343,477 km (0.118 R)
• M4: 420,220 km (0.091 R)
• M5: 582,833 km (0.102 R)
• M6: 690,693 km (0.081 R)
• M7: 1,205,759 km (0.037 R)
• M8: 1,283,400 km (0.059 R)
• M9: 1,394,851 km (0.117 R)
• M10: 1,576,911 km (0.105 R)
• M11: 1,714,092 km (0.1 R)
• M12: 1,909,467 km (0.061 R)
• M13: 2,074,773 km (0.118 R)
• M14: 2,168,720 km (0.041 R)
• M15: 2,244,866 km (0.116 R)
• M16: 2,578,768 km (0.088 R)
• M17: 2,823,959 km (0.1 R)
• M18: 3,119,564 km (0.075 R)
• M19: 3,381,061 km (0.117 R)
• M20: 3,902,111 km (0.071 R)
• M21: 4,112,745 km (0.034 R)
• M22: 4,545,531 km (0.102 R)
• M23: 4,842,184 km (0.113 R)
• M24: 5,402,278 km (0.08 R)
• M25: 5,532,428 km (0.071 R)
• M26: 5,983,017 km (0.106 R)
• M27: 6,199,037 km (0.098 R)
• M28: 6,362,846 km (0.103 R)
• M29: 6,555,678 km (0.07 R)
• M30: 6,834,678 km (0.095 R)
• M31: 6,947,325 km (0.12 R)
• M32: 7,375,325 km (0.075 R)
• M33: 7,549,008 km (0.069 R)
• M34: 7,900,264 km (0.092 R)
• M35: 8,137,526 km (0.117 R)
• M36: 8,197,215 km (0.079 R)
• M37: 8,377,032 km (0.098 R)
• M38: 8,588,563 km (0.105 R)
• M39: 8,801,890 km (0.094 R)
• M40: 9,047,829 km (0.065 R)
• M41: 10,505,510 km (0.084 R)
• M42: 11,029,552 km (0.107 R)
• M43: 11,095,674 km (0.109 R)
• M44: 11,261,429 km (0.053 R)
• M45: 11,461,590 km (0.105 R)
• M46: 11,629,140 km (0.105 R)
• M47: 12,652,090 km (0.092 R)
• M48: 12,721,354 km (0.099 R)
• M49: 13,139,331 km (0.065 R)
• M50: 13,491,035 km (0.067 R)
• M51: 13,774,673 km (0.054 R)
• M52: 13,845,881 km (0.105 R)
• M53: 14,311,879 km (0.114 R)
• M54: 14,892,318 km (0.032 R)
• M55: 15,075,426 km (0.083 R)
• M56: 15,332,884 km (0.067 R)
• M57: 16,528,321 km (0.067 R)
• M58: 16,831,855 km (0.102 R)
• M59: 17,098,887 km (0.103 R)
• M60: 17,444,458 km (0.057 R)
• M61: 18,376,902 km (0.038 R)
• M62: 18,652,012 km (0.112 R)
• M63: 18,730,850 km (0.079 R)
• M64: 19,126,686 km (0.104 R)
• M65: 19,846,252 km (0.106 R)
• M66: 19,966,977 km (0.085 R)
• M67: 20,737,556 km (0.1 R)
• M68: 21,932,544 km (0.105 R)
• M69: 22,349,772 km (0.062 R)
• M70: 22,475,434 km (0.057 R)
• M71: 23,022,664 km (0.049 R)
• M72: 23,192,008 km (0.089 R)
• M73: 23,531,895 km (0.099 R)
• M74: 24,345,557 km (0.099 R)
• M75: 24,734,213 km (0.046 R)
• M76: 25,212,028 km (0.116 R)
• M77: 25,649,004 km (0.068 R)
• M78: 26,574,865 km (0.077 R)
• M79: 27,153,659 km (0.115 R)
• M80: 27,242,969 km (0.073 R)
• M81: 27,601,555 km (0.061 R)
• M82: 28,868,799 km (0.079 R)
• M83: 30,386,469 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 11.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.88 AU - 8.96 AU

Year: 8061 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,566,071 km

• M1: 391,348 km (0.045 R)
• M2: 583,581 km (0.074 R)
• M3: 808,876 km (0.116 R)
• M4: 1,199,775 km (0.109 R)
• M5: 1,324,689 km (0.11 R)
• M6: 1,416,692 km (0.083 R)
• M7: 2,035,279 km (0.03 R)
• M8: 2,544,211 km (0.036 R)
• M9: 2,636,812 km (0.102 R)
• M10: 2,849,241 km (0.055 R)
• M11: 3,141,256 km (0.061 R)
• M12: 3,649,590 km (0.088 R)
• M13: 3,886,852 km (0.089 R)
• M14: 3,967,186 km (0.093 R)
• M15: 4,129,350 km (0.092 R)
• M16: 4,376,785 km (0.092 R)
• M17: 5,031,126 km (0.09 R)
• M18: 5,118,790 km (0.113 R)
• M19: 5,355,005 km (0.082 R)
• M20: 5,444,465 km (0.047 R)
• M21: 5,625,030 km (0.086 R)
• M22: 5,807,539 km (0.087 R)
• M23: 6,085,043 km (0.107 R)
• M24: 6,272,489 km (0.092 R)
• M25: 6,493,744 km (0.073 R)
• M26: 6,749,557 km (0.063 R)
• M27: 6,976,347 km (0.099 R)
• M28: 7,403,898 km (0.078 R)
• M29: 7,772,507 km (0.054 R)
• M30: 7,908,043 km (0.12 R)
• M31: 8,737,563 km (0.103 R)
• M32: 8,949,393 km (0.101 R)
• M33: 9,162,870 km (0.095 R)
• M34: 9,377,991 km (0.063 R)
• M35: 9,667,463 km (0.116 R)
• M36: 9,886,474 km (0.098 R)
• M37: 10,070,330 km (0.095 R)
• M38: 10,181,182 km (0.075 R)
• M39: 10,329,583 km (0.108 R)
• M40: 10,779,125 km (0.039 R)
• M41: 12,561,284 km (0.041 R)
• M42: 12,840,584 km (0.082 R)
• M43: 13,445,707 km (0.026 R)
• M44: 13,854,259 km (0.093 R)
• M45: 14,266,999 km (0.112 R)
• M46: 14,350,026 km (0.07 R)
• M47: 14,474,791 km (0.067 R)
• M48: 15,062,262 km (0.093 R)
• M49: 16,087,456 km (0.101 R)
• M50: 16,347,158 km (0.089 R)
• M51: 18,159,536 km (0.101 R)
• M52: 19,756,493 km (0.109 R)
• M53: 19,849,094 km (0.061 R)
• M54: 20,830,157 km (0.042 R)
• M55: 20,924,553 km (0.049 R)
• M56: 21,066,223 km (0.057 R)
• M57: 21,255,613 km (0.078 R)
• M58: 21,350,459 km (0.099 R)
• M59: 21,540,747 km (0.075 R)
• M60: 21,779,356 km (0.074 R)
• M61: 22,210,945 km (0.04 R)
• M62: 22,500,417 km (0.069 R)
• M63: 22,791,086 km (0.111 R)
• M64: 22,985,414 km (0.114 R)
• M65: 24,511,013 km (0.112 R)
• M66: 25,010,221 km (0.106 R)
• M67: 25,110,302 km (0.086 R)
• M68: 25,916,934 km (0.115 R)
• M69: 26,323,541 km (0.095 R)
• M70: 27,555,629 km (0.051 R)
• M71: 28,701,548 km (0.077 R)
• M72: 30,235,824 km (0.109 R)
• M73: 30,663,674 km (0.114 R)
• M74: 30,770,936 km (0.111 R)
• M75: 31,039,763 km (0.106 R)
• M76: 32,668,884 km (0.094 R)
• M77: 33,383,363 km (0.084 R)
• M78: 33,770,223 km (0.115 R)
• M79: 34,604,381 km (0.057 R)
• M80: 34,827,880 km (0.119 R)
• M81: 35,108,077 km (0.06 R)
• M82: 35,220,275 km (0.114 R)
• M83: 35,445,121 km (0.078 R)
• M84: 36,009,554 km (0.11 R)
• M85: 36,406,287 km (0.113 R)
• M86: 36,975,657 km (0.1 R)
• M87: 37,375,981 km (0.115 R)
• M88: 37,662,760 km (0.108 R)
• M89: 38,296,307 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 5.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.61 AU - 16.41 AU

Year: 18965 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,566,071 km

• M1: 105,616 km (0.069 R)
• M2: 228,586 km (0.114 R)
• M3: 497,563 km (0.096 R)
• M4: 810,970 km (0.103 R)
• M5: 1,089,372 km (0.087 R)
• M6: 1,510,191 km (0.114 R)
• M7: 1,607,878 km (0.106 R)
• M8: 1,768,546 km (0.069 R)
• M9: 1,809,536 km (0.057 R)
• M10: 1,871,619 km (0.088 R)
• M11: 2,462,082 km (0.074 R)
• M12: 3,180,451 km (0.098 R)
• M13: 3,255,549 km (0.098 R)
• M14: 3,510,613 km (0.076 R)
• M15: 3,825,068 km (0.066 R)
• M16: 4,369,305 km (0.044 R)
• M17: 5,200,620 km (0.109 R)
• M18: 5,378,642 km (0.043 R)
• M19: 7,365,451 km (0.117 R)
• M20: 7,565,314 km (0.119 R)
• M21: 7,632,483 km (0.059 R)
• M22: 8,175,823 km (0.114 R)
• M23: 8,417,573 km (0.093 R)
• M24: 9,407,761 km (0.118 R)
• M25: 10,063,449 km (0.062 R)
• M26: 10,546,201 km (0.106 R)
• M27: 13,070,665 km (0.071 R)
• M28: 13,801,301 km (0.061 R)
• M29: 14,047,689 km (0.108 R)
• M30: 14,670,315 km (0.115 R)
• M31: 14,712,053 km (0.064 R)
• M32: 15,556,832 km (0.074 R)
• M33: 16,071,299 km (0.052 R)
• M34: 17,116,689 km (0.076 R)
• M35: 17,293,065 km (0.099 R)
• M36: 17,603,181 km (0.097 R)
• M37: 17,692,043 km (0.087 R)
• M38: 17,870,513 km (0.068 R)
• M39: 17,959,823 km (0.047 R)
• M40: 18,228,949 km (0.119 R)
• M41: 18,589,779 km (0.116 R)
• M42: 18,634,958 km (0.117 R)
• M43: 20,756,705 km (0.079 R)
• M44: 21,512,473 km (0.026 R)
• M45: 21,655,189 km (0.052 R)
• M46: 21,893,648 km (0.119 R)
• M47: 23,148,027 km (0.079 R)
• M48: 23,538,776 km (0.113 R)
• M49: 23,783,967 km (0.084 R)
• M50: 24,376,075 km (0.078 R)
• M51: 25,373,594 km (0.032 R)
• M52: 27,254,039 km (0.099 R)
• M53: 27,769,853 km (0.095 R)
• M54: 28,028,956 km (0.078 R)
• M55: 28,288,957 km (0.088 R)
• M56: 29,336,741 km (0.025 R)
• M57: 34,428,304 km (0.095 R)
• M58: 34,483,955 km (0.114 R)
• M59: 36,166,332 km (0.095 R)
• M60: 36,335,976 km (0.064 R)
• M61: 38,047,526 km (0.05 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: 168 - 12,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit