🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.71 AU - 0.75 AU

Year: 239 Days

Day: 26 Hours

Environment

Temp: 135 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,703,026 km

• M1: 206,295 km (0.059 R)
• M2: 353,051 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.95 AU - 1.41 AU

Year: 491 Days

Day: 13.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.21 AU - 2.59 AU

Year: 1424 Days

Day: 35.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.25 AU - 4.87 AU

Year: 3132 Days

Day: 40.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,703,026 km

• M1: 52,060 km (0.041 R)

Asteroid Belt

Center: 8.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.5

Radius: 4.9

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.39 AU - 12.57 AU

Year: 15876 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,703,026 km

• M1: 79,137 km (0.064 R)
• M2: 128,654 km (0.114 R)
• M3: 933,491 km (0.095 R)
• M4: 1,096,852 km (0.113 R)
• M5: 1,762,113 km (0.087 R)
• M6: 1,964,070 km (0.102 R)
• M7: 2,473,002 km (0.076 R)
• M8: 3,604,561 km (0.101 R)
• M9: 3,925,598 km (0.105 R)
• M10: 4,155,829 km (0.047 R)
• M11: 4,322,930 km (0.101 R)
• M12: 4,458,166 km (0.098 R)
• M13: 4,594,899 km (0.092 R)
• M14: 4,907,558 km (0.073 R)
• M15: 5,371,162 km (0.101 R)
• M16: 5,443,867 km (0.039 R)
• M17: 6,339,808 km (0.111 R)
• M18: 7,441,896 km (0.109 R)
• M19: 7,808,410 km (0.059 R)
• M20: 8,306,422 km (0.09 R)
• M21: 8,474,719 km (0.114 R)
• M22: 8,644,064 km (0.105 R)
• M23: 9,464,010 km (0.115 R)
• M24: 10,173,403 km (0.103 R)
• M25: 10,398,698 km (0.091 R)
• M26: 10,671,115 km (0.09 R)
• M27: 10,899,850 km (0.081 R)
• M28: 11,549,255 km (0.036 R)
• M29: 11,596,079 km (0.054 R)
• M30: 11,643,053 km (0.056 R)
• M31: 11,973,215 km (0.065 R)
• M32: 12,546,474 km (0.028 R)
• M33: 12,642,965 km (0.071 R)
• M34: 13,670,104 km (0.11 R)
• M35: 14,118,449 km (0.105 R)
• M36: 15,388,983 km (0.058 R)
• M37: 15,543,817 km (0.062 R)
• M38: 16,801,636 km (0.12 R)
• M39: 17,014,514 km (0.102 R)
• M40: 17,442,813 km (0.117 R)
• M41: 18,474,140 km (0.12 R)
• M42: 18,969,608 km (0.119 R)
• M43: 19,469,265 km (0.119 R)
• M44: 19,636,815 km (0.101 R)
• M45: 20,538,591 km (0.034 R)
• M46: 21,453,681 km (0.109 R)
• M47: 22,032,326 km (0.053 R)
• M48: 22,090,519 km (0.063 R)
• M49: 22,265,249 km (0.079 R)
• M50: 22,616,206 km (0.07 R)
• M51: 22,792,283 km (0.116 R)
• M52: 23,086,841 km (0.06 R)
• M53: 23,323,505 km (0.079 R)
• M54: 23,382,746 km (0.074 R)
• M55: 23,620,307 km (0.115 R)
• M56: 23,739,387 km (0.104 R)
• M57: 24,157,812 km (0.067 R)
• M58: 24,277,790 km (0.097 R)
• M59: 24,699,207 km (0.059 R)
• M60: 27,216,191 km (0.106 R)
• M61: 28,157,162 km (0.068 R)
• M62: 28,599,971 km (0.096 R)
• M63: 28,853,989 km (0.055 R)
• M64: 30,264,696 km (0.083 R)
• M65: 30,329,323 km (0.103 R)
• M66: 31,173,952 km (0.112 R)
• M67: 34,022,445 km (0.066 R)
• M68: 34,291,722 km (0.075 R)
• M69: 37,854,694 km (0.117 R)
• M70: 38,133,694 km (0.112 R)
• M71: 38,483,304 km (0.092 R)
• M72: 40,034,185 km (0.107 R)
• M73: 42,181,663 km (0.119 R)
• M74: 43,342,243 km (0.119 R)
• M75: 43,633,959 km (0.052 R)
• M76: 44,219,485 km (0.087 R)
• M77: 46,363,821 km (0.111 R)
• M78: 47,036,114 km (0.083 R)
• M79: 48,541,667 km (0.111 R)
• M80: 49,224,282 km (0.111 R)
• M81: 49,528,713 km (0.107 R)
• M82: 50,215,966 km (0.106 R)
• M83: 51,060,147 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.7

Radius: 4.5

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.27 AU - 20.51 AU

Year: 31435 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,703,026 km

• M1: 293,361 km (0.089 R)
• M2: 781,200 km (0.069 R)
• M3: 836,252 km (0.074 R)
• M4: 1,161,927 km (0.076 R)
• M5: 1,289,534 km (0.049 R)
• M6: 2,068,789 km (0.063 R)
• M7: 3,008,862 km (0.105 R)
• M8: 3,052,395 km (0.095 R)
• M9: 3,591,097 km (0.082 R)
• M10: 3,683,698 km (0.119 R)
• M11: 4,353,896 km (0.103 R)
• M12: 5,112,806 km (0.076 R)
• M13: 5,269,435 km (0.034 R)
• M14: 5,480,817 km (0.057 R)
• M15: 6,409,670 km (0.066 R)
• M16: 6,806,105 km (0.092 R)
• M17: 7,622,610 km (0.094 R)
• M18: 7,981,944 km (0.065 R)
• M19: 8,285,628 km (0.114 R)
• M20: 11,251,106 km (0.109 R)
• M21: 11,659,808 km (0.047 R)
• M22: 13,486,398 km (0.105 R)
• M23: 13,920,381 km (0.105 R)
• M24: 14,139,093 km (0.048 R)
• M25: 14,212,247 km (0.072 R)
• M26: 14,506,206 km (0.064 R)
• M27: 15,701,643 km (0.092 R)
• M28: 16,850,854 km (0.048 R)
• M29: 18,345,037 km (0.063 R)
• M30: 18,424,773 km (0.039 R)
• M31: 18,986,663 km (0.072 R)
• M32: 19,880,959 km (0.065 R)
• M33: 20,788,868 km (0.105 R)
• M34: 21,879,287 km (0.117 R)
• M35: 22,218,425 km (0.095 R)
• M36: 22,303,547 km (0.104 R)
• M37: 22,474,088 km (0.112 R)
• M38: 26,152,550 km (0.082 R)
• M39: 29,077,637 km (0.103 R)
• M40: 29,263,887 km (0.103 R)
• M41: 29,543,934 km (0.1 R)
• M42: 31,433,953 km (0.113 R)
• M43: 32,200,792 km (0.038 R)
• M44: 34,834,014 km (0.075 R)
• M45: 35,229,850 km (0.064 R)
• M46: 37,130,939 km (0.057 R)
• M47: 37,333,046 km (0.096 R)
• M48: 38,348,666 km (0.083 R)
• M49: 38,450,692 km (0.098 R)
• M50: 38,962,466 km (0.06 R)
• M51: 40,511,103 km (0.044 R)
• M52: 41,136,123 km (0.119 R)
• M53: 41,659,417 km (0.109 R)
• M54: 42,712,586 km (0.093 R)
• M55: 49,434,916 km (0.119 R)
• M56: 50,549,569 km (0.104 R)
• M57: 52,123,937 km (0.076 R)
• M58: 52,350,129 km (0.052 R)
• M59: 53,258,338 km (0.095 R)
• M60: 55,205,354 km (0.108 R)
• M61: 55,897,992 km (0.086 R)
• M62: 56,245,508 km (0.116 R)
• M63: 56,942,485 km (0.114 R)
• M64: 57,876,424 km (0.109 R)
• M65: 59,522,749 km (0.105 R)
• M66: 59,640,931 km (0.1 R)
• M67: 60,351,671 km (0.044 R)
• M68: 61,542,470 km (0.051 R)
• M69: 62,741,048 km (0.07 R)
• M70: 64,068,280 km (0.11 R)
• M71: 64,917,697 km (0.075 R)
• M72: 65,526,710 km (0.105 R)
• M73: 66,015,296 km (0.107 R)
• M74: 66,996,060 km (0.096 R)
• M75: 67,242,149 km (0.113 R)
• M76: 68,476,331 km (0.102 R)
• M77: 70,216,902 km (0.094 R)
• M78: 70,841,922 km (0.062 R)
• M79: 71,343,374 km (0.101 R)
• M80: 72,475,980 km (0.072 R)
• M81: 73,360,851 km (0.108 R)
• M82: 73,995,296 km (0.089 R)
• M83: 74,503,928 km (0.038 R)
• M84: 74,758,843 km (0.074 R)
• M85: 75,780,896 km (0.097 R)
• M86: 76,037,157 km (0.087 R)
• M87: 76,679,081 km (0.118 R)
• M88: 80,306,830 km (0.116 R)
• M89: 80,829,674 km (0.105 R)
• M90: 81,091,471 km (0.102 R)
• M91: 81,878,655 km (0.057 R)
• M92: 84,388,159 km (0.118 R)
• M93: 85,052,673 km (0.116 R)
• M94: 85,318,957 km (0.067 R)
• M95: 87,593,742 km (0.098 R)
• M96: 88,131,846 km (0.115 R)
• M97: 88,266,633 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit