🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.88 AU - 1.04 AU

Year: 349 Days

Day: 30.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,188,517 km

• M1: 318,344 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.27 AU - 1.75 AU

Year: 688 Days

Day: 16.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.78 AU - 2.78 AU

Year: 1277 Days

Day: 40.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.8 AU

Year: 1345 Days

Day: 44.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 126.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,188,517 km

• M1: 124,765 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.52 AU - 2.6 AU

Year: 1519 Days

Day: 36 Hours

Environment

Temp: -94 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,188,517 km

• M1: 323,131 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.46 AU - 4.2 AU

Year: 2780 Days

Day: 18 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.19 AU - 6.07 AU

Year: 4954 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,188,517 km

• M1: 246,687 km (0.117 R)
• M2: 440,267 km (0.056 R)
• M3: 596,447 km (0.066 R)
• M4: 692,339 km (0.115 R)
• M5: 748,139 km (0.088 R)
• M6: 949,647 km (0.078 R)
• M7: 1,102,536 km (0.057 R)
• M8: 1,236,127 km (0.084 R)
• M9: 1,332,917 km (0.094 R)
• M10: 1,792,033 km (0.104 R)
• M11: 2,047,247 km (0.096 R)
• M12: 2,129,526 km (0.06 R)
• M13: 2,382,645 km (0.116 R)
• M14: 2,434,556 km (0.099 R)
• M15: 2,556,927 km (0.119 R)
• M16: 2,955,007 km (0.06 R)
• M17: 3,256,746 km (0.103 R)
• M18: 3,768,221 km (0.113 R)
• M19: 3,849,153 km (0.105 R)
• M20: 3,971,524 km (0.054 R)
• M21: 4,157,774 km (0.116 R)
• M22: 4,410,444 km (0.12 R)
• M23: 4,689,893 km (0.12 R)
• M24: 4,798,950 km (0.092 R)
• M25: 4,975,176 km (0.09 R)
• M26: 5,493,683 km (0.099 R)
• M27: 5,982,120 km (0.055 R)
• M28: 6,219,681 km (0.072 R)
• M29: 6,557,323 km (0.096 R)
• M30: 6,703,929 km (0.101 R)
• M31: 6,826,899 km (0.087 R)
• M32: 6,975,599 km (0.112 R)
• M33: 7,529,560 km (0.118 R)
• M34: 9,165,562 km (0.115 R)
• M35: 9,356,898 km (0.091 R)
• M36: 9,715,933 km (0.06 R)
• M37: 10,164,128 km (0.088 R)
• M38: 10,533,186 km (0.107 R)
• M39: 11,022,371 km (0.106 R)
• M40: 11,225,974 km (0.077 R)
• M41: 12,292,756 km (0.094 R)
• M42: 13,640,035 km (0.096 R)
• M43: 13,890,013 km (0.027 R)
• M44: 14,553,479 km (0.062 R)
• M45: 14,905,034 km (0.118 R)
• M46: 15,033,688 km (0.044 R)
• M47: 15,098,016 km (0.046 R)
• M48: 15,812,645 km (0.114 R)
• M49: 16,174,223 km (0.041 R)
• M50: 16,471,922 km (0.107 R)
• M51: 17,613,205 km (0.099 R)
• M52: 17,749,189 km (0.109 R)
• M53: 18,022,055 km (0.055 R)
• M54: 18,606,684 km (0.107 R)
• M55: 18,988,159 km (0.1 R)
• M56: 19,057,871 km (0.12 R)
• M57: 19,127,584 km (0.09 R)
• M58: 19,971,166 km (0.083 R)
• M59: 20,148,440 km (0.105 R)
• M60: 20,540,236 km (0.089 R)
• M61: 21,006,533 km (0.067 R)
• M62: 21,259,054 km (0.062 R)
• M63: 21,403,865 km (0.099 R)
• M64: 22,206,009 km (0.084 R)
• M65: 23,017,876 km (0.115 R)
• M66: 23,576,924 km (0.118 R)
• M67: 23,989,814 km (0.058 R)
• M68: 24,367,249 km (0.06 R)
• M69: 24,442,946 km (0.087 R)
• M70: 24,518,792 km (0.085 R)
• M71: 25,013,362 km (0.085 R)
• M72: 25,242,696 km (0.087 R)
• M73: 25,319,290 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 12.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.71 AU - 9.97 AU

Year: 11447 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 89,188,517 km

• M1: 193,729 km (0.093 R)
• M2: 283,488 km (0.095 R)
• M3: 381,026 km (0.106 R)
• M4: 799,601 km (0.066 R)
• M5: 980,165 km (0.064 R)
• M6: 1,088,025 km (0.117 R)
• M7: 1,200,373 km (0.104 R)
• M8: 1,618,350 km (0.114 R)
• M9: 1,806,993 km (0.108 R)
• M10: 2,159,296 km (0.081 R)
• M11: 2,450,264 km (0.063 R)
• M12: 2,858,217 km (0.107 R)
• M13: 2,963,683 km (0.097 R)
• M14: 3,454,364 km (0.084 R)
• M15: 3,757,450 km (0.072 R)
• M16: 4,108,706 km (0.041 R)
• M17: 4,208,188 km (0.085 R)
• M18: 4,593,851 km (0.065 R)
• M19: 4,738,812 km (0.071 R)
• M20: 4,885,418 km (0.084 R)
• M21: 5,012,127 km (0.039 R)
• M22: 5,574,465 km (0.042 R)
• M23: 6,317,069 km (0.077 R)
• M24: 6,829,442 km (0.082 R)
• M25: 7,138,661 km (0.108 R)
• M26: 7,355,428 km (0.101 R)
• M27: 7,944,096 km (0.037 R)
• M28: 8,043,728 km (0.12 R)
• M29: 8,294,604 km (0.104 R)
• M30: 8,522,591 km (0.107 R)
• M31: 9,826,935 km (0.077 R)
• M32: 10,257,328 km (0.107 R)
• M33: 12,241,295 km (0.064 R)
• M34: 12,646,406 km (0.096 R)
• M35: 12,879,778 km (0.054 R)
• M36: 13,410,252 km (0.027 R)
• M37: 14,614,515 km (0.069 R)
• M38: 14,890,224 km (0.093 R)
• M39: 15,353,678 km (0.111 R)
• M40: 15,540,376 km (0.08 R)
• M41: 15,916,166 km (0.101 R)
• M42: 16,231,519 km (0.084 R)
• M43: 16,644,558 km (0.101 R)
• M44: 16,836,343 km (0.072 R)
• M45: 17,157,679 km (0.075 R)
• M46: 18,927,871 km (0.063 R)
• M47: 19,329,242 km (0.108 R)
• M48: 19,632,028 km (0.115 R)
• M49: 19,733,306 km (0.111 R)
• M50: 20,174,170 km (0.096 R)
• M51: 21,516,363 km (0.037 R)
• M52: 21,725,351 km (0.097 R)
• M53: 22,040,254 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 3.2

Gravity: 65.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.47 AU - 19.29 AU

Year: 25720 Days

Day: 22.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,188,517 km

• M1: 237,412 km (0.082 R)
• M2: 311,164 km (0.11 R)
• M3: 648,656 km (0.115 R)
• M4: 1,349,971 km (0.075 R)
• M5: 1,449,454 km (0.111 R)
• M6: 1,834,369 km (0.075 R)
• M7: 1,981,873 km (0.104 R)
• M8: 2,774,741 km (0.047 R)
• M9: 3,160,105 km (0.074 R)
• M10: 3,292,200 km (0.116 R)
• M11: 3,885,505 km (0.084 R)
• M12: 4,122,319 km (0.118 R)
• M13: 4,266,681 km (0.093 R)
• M14: 4,860,584 km (0.085 R)
• M15: 5,532,728 km (0.096 R)
• M16: 5,798,862 km (0.074 R)
• M17: 6,510,350 km (0.038 R)
• M18: 7,076,129 km (0.099 R)
• M19: 7,306,809 km (0.04 R)
• M20: 7,481,390 km (0.096 R)
• M21: 7,716,408 km (0.117 R)
• M22: 8,073,348 km (0.05 R)
• M23: 8,314,350 km (0.113 R)
• M24: 8,803,386 km (0.118 R)
• M25: 9,554,367 km (0.027 R)
• M26: 9,745,254 km (0.071 R)
• M27: 10,390,769 km (0.116 R)
• M28: 10,917,054 km (0.113 R)
• M29: 12,477,659 km (0.074 R)
• M30: 12,756,061 km (0.074 R)
• M31: 13,248,238 km (0.063 R)
• M32: 13,390,057 km (0.094 R)
• M33: 14,982,376 km (0.113 R)
• M34: 16,862,971 km (0.065 R)
• M35: 16,939,715 km (0.09 R)
• M36: 18,105,082 km (0.082 R)
• M37: 18,183,621 km (0.069 R)
• M38: 20,348,302 km (0.108 R)
• M39: 20,429,983 km (0.115 R)
• M40: 22,508,346 km (0.065 R)
• M41: 22,847,036 km (0.049 R)
• M42: 22,932,007 km (0.065 R)
• M43: 23,615,370 km (0.07 R)
• M44: 24,827,113 km (0.053 R)
• M45: 25,881,778 km (0.071 R)
• M46: 25,970,340 km (0.071 R)
• M47: 26,147,763 km (0.073 R)
• M48: 28,764,978 km (0.07 R)
• M49: 29,686,501 km (0.095 R)
• M50: 29,872,002 km (0.072 R)
• M51: 29,964,902 km (0.081 R)
• M52: 30,057,952 km (0.098 R)
• M53: 31,181,133 km (0.108 R)
• M54: 31,369,776 km (0.108 R)
• M55: 31,842,655 km (0.039 R)
• M56: 34,925,418 km (0.062 R)
• M57: 35,317,365 km (0.111 R)
• M58: 38,707,402 km (0.033 R)
• M59: 39,520,017 km (0.107 R)
• M60: 40,030,745 km (0.099 R)
• M61: 40,440,942 km (0.101 R)
• M62: 41,368,898 km (0.082 R)
• M63: 42,408,154 km (0.099 R)
• M64: 42,826,130 km (0.102 R)
• M65: 44,088,736 km (0.075 R)
• M66: 44,300,268 km (0.095 R)
• M67: 45,363,310 km (0.074 R)
• M68: 45,576,936 km (0.081 R)
• M69: 45,683,899 km (0.092 R)
• M70: 47,297,910 km (0.092 R)
• M71: 48,711,909 km (0.116 R)
• M72: 52,027,147 km (0.12 R)
• M73: 53,148,384 km (0.084 R)
• M74: 53,261,031 km (0.059 R)
• M75: 55,986,106 km (0.112 R)
• M76: 56,100,548 km (0.081 R)
• M77: 58,756,060 km (0.098 R)
• M78: 59,689,401 km (0.06 R)
• M79: 60,157,792 km (0.066 R)
• M80: 60,275,076 km (0.108 R)
• M81: 60,745,113 km (0.111 R)
• M82: 62,994,018 km (0.057 R)
• M83: 63,829,372 km (0.113 R)
• M84: 65,270,000 km (0.041 R)
• M85: 65,631,877 km (0.117 R)
• M86: 66,600,074 km (0.09 R)
• M87: 69,286,703 km (0.074 R)
• M88: 69,532,642 km (0.055 R)
• M89: 70,890,841 km (0.102 R)
• M90: 72,507,096 km (0.103 R)
• M91: 75,143,609 km (0.059 R)
• M92: 79,735,964 km (0.102 R)
• M93: 83,108,499 km (0.116 R)
• M94: 84,155,684 km (0.108 R)
• M95: 85,470,649 km (0.041 R)
• M96: 86,527,408 km (0.12 R)
• M97: 86,924,890 km (0.1 R)
• M98: 89,188,455 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit