🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 28.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.73 AU - 0.99 AU

Year: 294 Days

Day: 46.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,252,975 km

• M1: 345,870 km (0.097 R)
• M2: 758,760 km (0.052 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 8.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.65 AU - 5.77 AU

Year: 4388 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,252,975 km

• M1: 162,762 km (0.115 R)
• M2: 267,331 km (0.042 R)
• M3: 320,289 km (0.075 R)
• M4: 408,701 km (0.084 R)
• M5: 473,028 km (0.096 R)
• M6: 534,364 km (0.081 R)
• M7: 658,530 km (0.071 R)
• M8: 962,812 km (0.077 R)
• M9: 1,079,797 km (0.1 R)
• M10: 1,626,578 km (0.084 R)
• M11: 1,822,551 km (0.111 R)
• M12: 2,003,115 km (0.108 R)
• M13: 2,154,359 km (0.107 R)
• M14: 2,406,431 km (0.043 R)
• M15: 2,529,850 km (0.071 R)
• M16: 2,706,375 km (0.12 R)
• M17: 2,873,775 km (0.105 R)
• M18: 3,031,451 km (0.03 R)
• M19: 3,479,646 km (0.063 R)
• M20: 3,619,670 km (0.057 R)
• M21: 4,139,074 km (0.113 R)
• M22: 4,407,602 km (0.068 R)
• M23: 4,513,517 km (0.102 R)
• M24: 4,589,812 km (0.106 R)
• M25: 4,743,449 km (0.099 R)
• M26: 4,820,941 km (0.082 R)
• M27: 5,087,674 km (0.085 R)
• M28: 5,246,846 km (0.086 R)
• M29: 5,456,283 km (0.097 R)
• M30: 5,586,433 km (0.094 R)
• M31: 5,701,324 km (0.042 R)
• M32: 5,899,990 km (0.09 R)
• M33: 6,338,163 km (0.115 R)
• M34: 6,665,184 km (0.116 R)
• M35: 6,839,465 km (0.055 R)
• M36: 6,944,782 km (0.074 R)
• M37: 7,246,072 km (0.118 R)
• M38: 8,644,812 km (0.099 R)
• M39: 9,200,119 km (0.053 R)
• M40: 9,394,297 km (0.082 R)
• M41: 9,491,985 km (0.092 R)
• M42: 10,004,956 km (0.067 R)
• M43: 10,204,669 km (0.064 R)
• M44: 10,466,166 km (0.039 R)
• M45: 11,057,826 km (0.051 R)
• M46: 11,140,254 km (0.104 R)
• M47: 11,681,200 km (0.11 R)
• M48: 12,081,823 km (0.108 R)
• M49: 12,188,038 km (0.077 R)
• M50: 12,616,037 km (0.073 R)
• M51: 13,574,660 km (0.099 R)
• M52: 13,951,348 km (0.026 R)
• M53: 14,085,088 km (0.107 R)
• M54: 14,309,036 km (0.112 R)
• M55: 14,421,534 km (0.056 R)
• M56: 14,805,851 km (0.058 R)
• M57: 15,193,609 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231

Radius: 6.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.31 AU - 13.91 AU

Year: 17514 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,252,975 km

• M1: 132,993 km (0.113 R)
• M2: 316,100 km (0.049 R)
• M3: 367,263 km (0.108 R)
• M4: 464,352 km (0.093 R)
• M5: 684,410 km (0.103 R)
• M6: 916,437 km (0.083 R)
• M7: 1,012,179 km (0.108 R)
• M8: 1,192,893 km (0.108 R)
• M9: 1,297,762 km (0.065 R)
• M10: 1,607,579 km (0.063 R)
• M11: 1,771,089 km (0.101 R)
• M12: 1,866,981 km (0.105 R)
• M13: 2,190,412 km (0.1 R)
• M14: 2,371,874 km (0.032 R)
• M15: 2,888,884 km (0.112 R)
• M16: 3,650,637 km (0.106 R)
• M17: 3,866,058 km (0.036 R)
• M18: 4,022,388 km (0.074 R)
• M19: 4,935,832 km (0.1 R)
• M20: 5,311,622 km (0.077 R)
• M21: 5,767,596 km (0.096 R)
• M22: 5,982,419 km (0.051 R)
• M23: 6,090,728 km (0.074 R)
• M24: 6,493,595 km (0.092 R)
• M25: 6,679,545 km (0.107 R)
• M26: 7,286,463 km (0.09 R)
• M27: 8,069,608 km (0.076 R)
• M28: 8,309,863 km (0.091 R)
• M29: 9,003,099 km (0.078 R)
• M30: 9,842,194 km (0.095 R)
• M31: 12,459,259 km (0.083 R)
• M32: 12,736,763 km (0.106 R)
• M33: 13,392,301 km (0.092 R)
• M34: 13,439,574 km (0.112 R)
• M35: 13,724,109 km (0.063 R)
• M36: 15,324,955 km (0.052 R)
• M37: 16,122,163 km (0.08 R)
• M38: 16,424,500 km (0.108 R)
• M39: 16,627,205 km (0.067 R)
• M40: 17,704,609 km (0.045 R)
• M41: 18,016,670 km (0.051 R)
• M42: 18,435,394 km (0.118 R)
• M43: 18,488,053 km (0.098 R)
• M44: 19,122,797 km (0.106 R)
• M45: 19,926,436 km (0.114 R)
• M46: 20,088,451 km (0.064 R)
• M47: 20,631,790 km (0.083 R)
• M48: 20,740,997 km (0.108 R)
• M49: 20,795,600 km (0.077 R)
• M50: 20,850,353 km (0.05 R)
• M51: 21,290,021 km (0.084 R)
• M52: 21,621,829 km (0.114 R)
• M53: 22,683,525 km (0.07 R)
• M54: 22,796,322 km (0.092 R)
• M55: 23,934,014 km (0.06 R)
• M56: 23,991,310 km (0.079 R)
• M57: 24,278,837 km (0.076 R)
• M58: 24,741,393 km (0.097 R)
• M59: 25,265,136 km (0.097 R)
• M60: 25,498,957 km (0.118 R)
• M61: 26,028,085 km (0.072 R)
• M62: 26,679,434 km (0.05 R)
• M63: 27,037,122 km (0.098 R)
• M64: 27,216,490 km (0.091 R)
• M65: 29,645,960 km (0.083 R)
• M66: 30,574,813 km (0.093 R)
• M67: 30,699,428 km (0.074 R)
• M68: 31,011,639 km (0.071 R)
• M69: 31,074,171 km (0.117 R)
• M70: 31,576,071 km (0.055 R)
• M71: 31,765,013 km (0.109 R)
• M72: 32,334,084 km (0.072 R)
• M73: 33,482,247 km (0.068 R)
• M74: 33,867,911 km (0.102 R)
• M75: 33,932,387 km (0.078 R)
• M76: 35,884,041 km (0.09 R)
• M77: 35,949,715 km (0.119 R)
• M78: 36,278,680 km (0.097 R)
• M79: 37,072,447 km (0.061 R)
• M80: 38,340,737 km (0.113 R)
• M81: 40,031,193 km (0.074 R)
• M82: 41,332,096 km (0.12 R)
• M83: 42,091,605 km (0.047 R)
• M84: 42,507,786 km (0.074 R)
• M85: 42,786,038 km (0.055 R)
• M86: 43,975,192 km (0.078 R)
• M87: 44,962,687 km (0.115 R)
• M88: 45,743,738 km (0.047 R)
• M89: 45,886,304 km (0.11 R)
• M90: 47,463,365 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.8

Radius: 5.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.31 AU - 21.25 AU

Year: 26503 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,252,975 km

• M1: 1,001,408 km (0.117 R)
• M2: 1,261,110 km (0.092 R)
• M3: 1,418,786 km (0.108 R)
• M4: 1,520,662 km (0.045 R)
• M5: 1,709,904 km (0.12 R)
• M6: 2,689,171 km (0.118 R)
• M7: 2,790,000 km (0.092 R)
• M8: 3,286,516 km (0.115 R)
• M9: 3,558,634 km (0.109 R)
• M10: 4,066,818 km (0.1 R)
• M11: 4,124,563 km (0.037 R)
• M12: 4,870,757 km (0.097 R)
• M13: 6,082,500 km (0.076 R)
• M14: 6,215,193 km (0.105 R)
• M15: 7,031,549 km (0.107 R)
• M16: 7,101,112 km (0.097 R)
• M17: 8,171,634 km (0.102 R)
• M18: 10,737,537 km (0.069 R)
• M19: 11,877,622 km (0.12 R)
• M20: 11,960,499 km (0.098 R)
• M21: 12,588,362 km (0.106 R)
• M22: 15,114,920 km (0.115 R)
• M23: 15,249,708 km (0.07 R)
• M24: 16,435,121 km (0.067 R)
• M25: 18,507,351 km (0.108 R)
• M26: 19,525,215 km (0.104 R)
• M27: 21,261,298 km (0.108 R)
• M28: 21,311,713 km (0.07 R)
• M29: 24,192,668 km (0.029 R)
• M30: 24,931,832 km (0.073 R)
• M31: 28,792,504 km (0.099 R)
• M32: 29,071,354 km (0.108 R)
• M33: 29,913,141 km (0.092 R)
• M34: 31,047,991 km (0.069 R)
• M35: 31,850,733 km (0.099 R)
• M36: 33,887,358 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit