🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 213 Days

Day: 29.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 10

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.28 AU - 5.82 AU

Year: 4849 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,844,162 km

• M1: 172,038 km (0.107 R)
• M2: 251,474 km (0.118 R)
• M3: 421,268 km (0.108 R)
• M4: 527,931 km (0.066 R)
• M5: 798,254 km (0.08 R)
• M6: 1,095,954 km (0.085 R)
• M7: 1,250,040 km (0.115 R)
• M8: 1,329,775 km (0.058 R)
• M9: 1,562,849 km (0.118 R)
• M10: 1,666,819 km (0.037 R)
• M11: 2,049,042 km (0.056 R)
• M12: 2,144,186 km (0.116 R)
• M13: 2,580,414 km (0.096 R)
• M14: 2,704,281 km (0.087 R)
• M15: 3,131,383 km (0.057 R)
• M16: 3,648,842 km (0.101 R)
• M17: 4,339,086 km (0.116 R)
• M18: 4,437,372 km (0.093 R)
• M19: 4,889,457 km (0.079 R)
• M20: 4,966,201 km (0.063 R)
• M21: 5,303,693 km (0.074 R)
• M22: 5,702,372 km (0.062 R)
• M23: 6,360,303 km (0.103 R)
• M24: 6,444,227 km (0.059 R)
• M25: 6,584,999 km (0.052 R)
• M26: 6,898,257 km (0.076 R)
• M27: 7,304,116 km (0.084 R)
• M28: 7,897,272 km (0.078 R)
• M29: 8,017,698 km (0.113 R)
• M30: 8,138,872 km (0.096 R)
• M31: 8,722,603 km (0.1 R)
• M32: 9,256,219 km (0.065 R)
• M33: 9,511,133 km (0.082 R)
• M34: 9,703,815 km (0.092 R)
• M35: 11,291,049 km (0.114 R)
• M36: 11,358,966 km (0.077 R)
• M37: 11,427,033 km (0.058 R)
• M38: 12,533,758 km (0.079 R)
• M39: 12,921,965 km (0.068 R)
• M40: 13,602,037 km (0.059 R)
• M41: 13,710,495 km (0.083 R)
• M42: 14,183,823 km (0.05 R)
• M43: 14,293,777 km (0.097 R)
• M44: 14,922,388 km (0.102 R)
• M45: 15,597,822 km (0.065 R)
• M46: 15,711,367 km (0.049 R)
• M47: 15,787,213 km (0.11 R)
• M48: 16,015,499 km (0.096 R)
• M49: 16,091,794 km (0.071 R)
• M50: 16,591,002 km (0.111 R)
• M51: 16,784,283 km (0.119 R)
• M52: 18,557,915 km (0.066 R)
• M53: 18,798,917 km (0.099 R)
• M54: 19,324,455 km (0.034 R)
• M55: 19,446,526 km (0.074 R)
• M56: 19,691,269 km (0.073 R)
• M57: 19,854,929 km (0.098 R)
• M58: 20,019,187 km (0.12 R)
• M59: 20,266,323 km (0.098 R)
• M60: 20,930,388 km (0.068 R)
• M61: 21,559,297 km (0.031 R)
• M62: 21,728,044 km (0.105 R)
• M63: 22,194,490 km (0.106 R)
• M64: 22,749,947 km (0.042 R)
• M65: 23,094,022 km (0.055 R)
• M66: 23,223,573 km (0.072 R)
• M67: 23,396,509 km (0.116 R)
• M68: 23,526,659 km (0.098 R)
• M69: 23,918,306 km (0.065 R)
• M70: 24,443,694 km (0.044 R)
• M71: 25,640,028 km (0.088 R)
• M72: 26,583,542 km (0.092 R)
• M73: 26,991,495 km (0.057 R)
• M74: 27,401,393 km (0.102 R)
• M75: 28,504,677 km (0.106 R)
• M76: 29,015,105 km (0.081 R)
• M77: 29,108,305 km (0.058 R)
• M78: 29,294,853 km (0.109 R)
• M79: 29,716,271 km (0.07 R)
• M80: 29,951,139 km (0.068 R)
• M81: 30,375,548 km (0.108 R)
• M82: 30,470,094 km (0.081 R)
• M83: 31,564,852 km (0.05 R)
• M84: 32,189,273 km (0.055 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 12.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.65 AU - 8.59 AU

Year: 7046 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,844,162 km

• M1: 152,739 km (0.037 R)
• M2: 933,192 km (0.115 R)
• M3: 1,268,291 km (0.049 R)
• M4: 1,438,384 km (0.067 R)
• M5: 2,084,048 km (0.102 R)
• M6: 2,711,761 km (0.063 R)
• M7: 2,821,865 km (0.047 R)
• M8: 2,943,936 km (0.097 R)
• M9: 3,331,245 km (0.106 R)
• M10: 3,580,326 km (0.078 R)
• M11: 3,993,964 km (0.085 R)
• M12: 4,854,750 km (0.119 R)
• M13: 5,212,439 km (0.115 R)
• M14: 5,300,103 km (0.098 R)
• M15: 5,642,832 km (0.079 R)
• M16: 5,745,755 km (0.053 R)
• M17: 6,137,552 km (0.033 R)
• M18: 6,864,448 km (0.102 R)
• M19: 7,392,379 km (0.066 R)
• M20: 9,540,754 km (0.082 R)
• M21: 9,725,507 km (0.102 R)
• M22: 9,818,258 km (0.057 R)
• M23: 10,349,629 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 12.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.01 AU - 11.81 AU

Year: 11570 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,844,162 km

• M1: 167,699 km (0.089 R)
• M2: 651,499 km (0.069 R)
• M3: 2,029,594 km (0.095 R)
• M4: 2,333,128 km (0.07 R)
• M5: 2,597,468 km (0.119 R)
• M6: 3,097,873 km (0.101 R)
• M7: 3,689,383 km (0.117 R)
• M8: 3,811,903 km (0.098 R)
• M9: 4,124,264 km (0.08 R)
• M10: 4,251,571 km (0.057 R)
• M11: 4,575,750 km (0.062 R)
• M12: 5,282,750 km (0.049 R)
• M13: 6,132,316 km (0.067 R)
• M14: 6,278,024 km (0.071 R)
• M15: 6,535,931 km (0.094 R)
• M16: 6,759,879 km (0.098 R)
• M17: 6,986,221 km (0.087 R)
• M18: 7,253,702 km (0.081 R)
• M19: 7,563,369 km (0.083 R)
• M20: 7,719,849 km (0.063 R)
• M21: 7,877,525 km (0.026 R)
• M22: 8,763,294 km (0.095 R)
• M23: 9,093,307 km (0.098 R)
• M24: 9,259,809 km (0.041 R)
• M25: 10,064,795 km (0.039 R)
• M26: 11,024,765 km (0.096 R)
• M27: 11,336,377 km (0.078 R)
• M28: 11,650,832 km (0.108 R)
• M29: 13,172,093 km (0.066 R)
• M30: 13,408,158 km (0.103 R)
• M31: 14,076,262 km (0.103 R)
• M32: 14,560,062 km (0.06 R)
• M33: 14,853,124 km (0.096 R)
• M34: 15,994,107 km (0.082 R)
• M35: 16,195,465 km (0.091 R)
• M36: 17,214,825 km (0.06 R)
• M37: 18,045,243 km (0.11 R)
• M38: 18,995,040 km (0.076 R)
• M39: 20,942,954 km (0.109 R)
• M40: 22,108,471 km (0.099 R)
• M41: 23,294,932 km (0.098 R)
• M42: 24,386,248 km (0.1 R)
• M43: 24,792,556 km (0.087 R)
• M44: 25,259,600 km (0.083 R)
• M45: 25,788,429 km (0.12 R)
• M46: 26,797,467 km (0.111 R)
• M47: 27,096,662 km (0.071 R)
• M48: 28,670,582 km (0.044 R)
• M49: 29,530,320 km (0.107 R)
• M50: 29,901,323 km (0.07 R)
• M51: 30,211,739 km (0.099 R)
• M52: 30,710,648 km (0.084 R)
• M53: 31,086,587 km (0.111 R)
• M54: 31,842,954 km (0.12 R)
• M55: 32,860,967 km (0.093 R)
• M56: 34,019,005 km (0.1 R)
• M57: 34,668,110 km (0.118 R)
• M58: 35,059,607 km (0.105 R)
• M59: 38,310,968 km (0.063 R)
• M60: 39,665,427 km (0.094 R)
• M61: 40,143,242 km (0.108 R)
• M62: 41,795,850 km (0.112 R)
• M63: 42,073,504 km (0.089 R)
• M64: 42,421,319 km (0.043 R)
• M65: 45,452,321 km (0.085 R)
• M66: 47,463,216 km (0.113 R)
• M67: 48,479,434 km (0.042 R)
• M68: 48,698,146 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit