🌌 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): 0.1

Orbit Range: 0.91 AU - 1.11 AU

Year: 373 Days

Day: 37.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,658,865 km

• M1: 964,158 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.08 AU - 4.64 AU

Year: 3342 Days

Day: 25.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,658,865 km

• M1: 98,585 km (0.105 R)
• M2: 263,591 km (0.113 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 10.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.2 AU - 6.4 AU

Year: 4479 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,658,865 km

• M1: 185,053 km (0.095 R)
• M2: 256,860 km (0.102 R)
• M3: 363,523 km (0.061 R)
• M4: 571,015 km (0.111 R)
• M5: 656,735 km (0.099 R)
• M6: 818,600 km (0.089 R)
• M7: 981,512 km (0.073 R)
• M8: 1,141,731 km (0.059 R)
• M9: 1,211,294 km (0.026 R)
• M10: 1,659,040 km (0.057 R)
• M11: 1,803,253 km (0.083 R)
• M12: 1,901,688 km (0.104 R)
• M13: 2,173,358 km (0.038 R)
• M14: 2,530,598 km (0.095 R)
• M15: 2,641,450 km (0.087 R)
• M16: 2,772,946 km (0.077 R)
• M17: 3,200,347 km (0.058 R)
• M18: 3,627,748 km (0.043 R)
• M19: 4,203,999 km (0.066 R)
• M20: 4,424,656 km (0.098 R)
• M21: 4,626,613 km (0.11 R)
• M22: 4,785,935 km (0.12 R)
• M23: 4,900,677 km (0.095 R)
• M24: 5,227,249 km (0.107 R)
• M25: 5,440,875 km (0.083 R)
• M26: 5,536,767 km (0.03 R)
• M27: 6,099,255 km (0.094 R)
• M28: 6,249,002 km (0.111 R)
• M29: 6,374,664 km (0.115 R)
• M30: 6,577,669 km (0.104 R)
• M31: 6,756,887 km (0.062 R)
• M32: 6,937,900 km (0.112 R)
• M33: 7,304,714 km (0.068 R)
• M34: 7,677,812 km (0.054 R)
• M35: 8,470,531 km (0.107 R)
• M36: 8,749,979 km (0.104 R)
• M37: 9,117,691 km (0.104 R)
• M38: 9,519,511 km (0.06 R)
• M39: 9,751,687 km (0.107 R)
• M40: 9,956,486 km (0.107 R)
• M41: 10,074,070 km (0.117 R)
• M42: 11,001,278 km (0.084 R)
• M43: 11,092,533 km (0.107 R)
• M44: 11,398,311 km (0.104 R)
• M45: 11,614,031 km (0.067 R)
• M46: 11,831,097 km (0.074 R)
• M47: 12,080,926 km (0.033 R)
• M48: 13,161,770 km (0.111 R)
• M49: 13,976,181 km (0.106 R)
• M50: 14,273,282 km (0.113 R)
• M51: 14,840,408 km (0.11 R)
• M52: 15,177,452 km (0.117 R)
• M53: 15,962,242 km (0.075 R)
• M54: 16,238,250 km (0.116 R)
• M55: 16,620,473 km (0.118 R)
• M56: 16,690,186 km (0.083 R)
• M57: 17,393,744 km (0.085 R)
• M58: 17,891,905 km (0.085 R)
• M59: 18,035,070 km (0.11 R)
• M60: 19,377,711 km (0.116 R)
• M61: 19,746,171 km (0.072 R)
• M62: 20,340,374 km (0.049 R)
• M63: 20,978,259 km (0.096 R)
• M64: 21,167,201 km (0.089 R)
• M65: 22,081,543 km (0.118 R)
• M66: 23,086,691 km (0.119 R)
• M67: 23,477,291 km (0.083 R)
• M68: 23,555,681 km (0.11 R)
• M69: 23,791,297 km (0.095 R)
• M70: 24,463,141 km (0.066 R)
• M71: 24,701,900 km (0.092 R)
• M72: 25,141,418 km (0.072 R)
• M73: 25,261,695 km (0.092 R)
• M74: 26,190,548 km (0.066 R)
• M75: 27,212,750 km (0.036 R)
• M76: 27,295,179 km (0.045 R)
• M77: 27,460,185 km (0.092 R)
• M78: 27,542,763 km (0.067 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 11.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.73 AU - 8.99 AU

Year: 8089 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,658,865 km

• M1: 164,109 km (0.081 R)
• M2: 493,523 km (0.05 R)
• M3: 606,769 km (0.037 R)
• M4: 714,180 km (0.045 R)
• M5: 1,454,839 km (0.057 R)
• M6: 1,917,994 km (0.063 R)
• M7: 2,082,552 km (0.082 R)
• M8: 2,682,140 km (0.074 R)
• M9: 3,333,340 km (0.081 R)
• M10: 3,418,162 km (0.049 R)
• M11: 3,590,050 km (0.087 R)
• M12: 3,764,780 km (0.087 R)
• M13: 4,032,261 km (0.114 R)
• M14: 4,122,768 km (0.092 R)
• M15: 4,775,912 km (0.103 R)
• M16: 6,850,685 km (0.036 R)
• M17: 7,031,698 km (0.113 R)
• M18: 7,324,910 km (0.055 R)
• M19: 8,968,392 km (0.025 R)
• M20: 9,246,345 km (0.092 R)
• M21: 9,326,380 km (0.083 R)
• M22: 9,567,681 km (0.06 R)
• M23: 9,974,438 km (0.088 R)
• M24: 10,097,557 km (0.053 R)
• M25: 10,345,441 km (0.083 R)
• M26: 10,470,056 km (0.116 R)
• M27: 10,553,531 km (0.114 R)
• M28: 10,805,005 km (0.062 R)
• M29: 12,223,642 km (0.069 R)
• M30: 12,620,675 km (0.114 R)
• M31: 12,842,977 km (0.093 R)
• M32: 14,204,617 km (0.116 R)
• M33: 14,575,470 km (0.068 R)
• M34: 14,808,992 km (0.088 R)
• M35: 15,326,751 km (0.09 R)
• M36: 16,477,308 km (0.052 R)
• M37: 17,655,391 km (0.096 R)
• M38: 17,854,506 km (0.098 R)
• M39: 17,954,288 km (0.104 R)
• M40: 18,455,889 km (0.06 R)
• M41: 19,885,147 km (0.115 R)
• M42: 20,456,312 km (0.068 R)
• M43: 21,085,670 km (0.059 R)
• M44: 21,191,137 km (0.049 R)
• M45: 23,065,897 km (0.116 R)
• M46: 24,160,804 km (0.114 R)
• M47: 24,547,963 km (0.058 R)
• M48: 24,993,017 km (0.113 R)
• M49: 25,160,716 km (0.056 R)
• M50: 26,117,395 km (0.041 R)
• M51: 26,571,723 km (0.119 R)
• M52: 27,603,650 km (0.064 R)
• M53: 27,834,629 km (0.082 R)
• M54: 28,008,461 km (0.086 R)
• M55: 29,470,182 km (0.092 R)
• M56: 29,943,211 km (0.103 R)
• M57: 31,317,117 km (0.079 R)
• M58: 32,528,411 km (0.111 R)
• M59: 32,833,741 km (0.096 R)
• M60: 33,139,968 km (0.113 R)
• M61: 33,631,845 km (0.074 R)
• M62: 33,878,682 km (0.112 R)
• M63: 34,064,183 km (0.106 R)
• M64: 35,059,308 km (0.111 R)
• M65: 35,372,267 km (0.113 R)
• M66: 35,497,780 km (0.05 R)
• M67: 36,443,388 km (0.031 R)
• M68: 36,950,973 km (0.065 R)
• M69: 37,524,980 km (0.058 R)
• M70: 38,230,484 km (0.052 R)
• M71: 38,359,288 km (0.099 R)
• M72: 38,940,326 km (0.093 R)
• M73: 39,589,581 km (0.076 R)
• M74: 39,850,180 km (0.072 R)
• M75: 40,504,371 km (0.11 R)
• M76: 41,030,208 km (0.058 R)
• M77: 41,227,976 km (0.028 R)
• M78: 41,426,044 km (0.092 R)
• M79: 41,690,683 km (0.108 R)
• M80: 42,821,642 km (0.084 R)
• M81: 43,357,352 km (0.064 R)
• M82: 44,503,123 km (0.069 R)
• M83: 45,317,982 km (0.049 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: 331 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit