🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.49 AU

Year: 497 Days

Day: 45.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.14 AU - 1.86 AU

Year: 703 Days

Day: 32.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.5 AU - 1.8 AU

Year: 812 Days

Day: 43.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,534,690 km

• M1: 209,587 km (0.08 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 14.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.45 AU - 5.51 AU

Year: 3631 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,534,690 km

• M1: 299,495 km (0.113 R)
• M2: 536,757 km (0.064 R)
• M3: 700,866 km (0.097 R)
• M4: 813,513 km (0.076 R)
• M5: 921,074 km (0.118 R)
• M6: 1,047,035 km (0.115 R)
• M7: 1,303,895 km (0.043 R)
• M8: 1,404,126 km (0.1 R)
• M9: 1,536,969 km (0.078 R)
• M10: 1,800,111 km (0.057 R)
• M11: 2,028,248 km (0.092 R)
• M12: 2,249,054 km (0.098 R)
• M13: 2,495,741 km (0.085 R)
• M14: 3,054,938 km (0.118 R)
• M15: 3,429,382 km (0.106 R)
• M16: 3,530,360 km (0.115 R)
• M17: 3,673,675 km (0.061 R)
• M18: 3,797,991 km (0.039 R)
• M19: 4,072,204 km (0.111 R)
• M20: 4,222,699 km (0.042 R)
• M21: 4,685,256 km (0.077 R)
• M22: 5,118,042 km (0.085 R)
• M23: 5,611,416 km (0.11 R)
• M24: 6,095,814 km (0.071 R)
• M25: 6,268,600 km (0.087 R)
• M26: 6,417,898 km (0.09 R)
• M27: 7,417,810 km (0.082 R)
• M28: 7,788,664 km (0.12 R)
• M29: 8,003,336 km (0.108 R)
• M30: 8,383,764 km (0.12 R)
• M31: 8,770,175 km (0.109 R)
• M32: 8,909,600 km (0.102 R)
• M33: 9,474,781 km (0.073 R)
• M34: 9,675,392 km (0.111 R)
• M35: 9,877,499 km (0.108 R)
• M36: 10,168,466 km (0.119 R)
• M37: 10,491,897 km (0.067 R)
• M38: 10,908,527 km (0.108 R)
• M39: 11,239,737 km (0.047 R)
• M40: 11,942,847 km (0.083 R)
• M41: 12,097,681 km (0.067 R)
• M42: 12,881,573 km (0.059 R)
• M43: 13,295,660 km (0.094 R)
• M44: 13,876,399 km (0.085 R)
• M45: 14,729,855 km (0.093 R)
• M46: 15,129,581 km (0.099 R)
• M47: 15,263,620 km (0.117 R)
• M48: 15,431,768 km (0.112 R)
• M49: 15,769,710 km (0.079 R)
• M50: 16,110,344 km (0.083 R)
• M51: 16,833,351 km (0.104 R)
• M52: 17,216,321 km (0.092 R)
• M53: 17,849,120 km (0.103 R)
• M54: 18,561,356 km (0.106 R)
• M55: 18,848,883 km (0.075 R)
• M56: 19,101,703 km (0.099 R)
• M57: 19,391,923 km (0.058 R)
• M58: 20,197,807 km (0.051 R)
• M59: 21,993,729 km (0.106 R)
• M60: 22,145,721 km (0.082 R)
• M61: 22,412,454 km (0.115 R)
• M62: 22,642,087 km (0.068 R)
• M63: 23,180,639 km (0.107 R)
• M64: 23,645,739 km (0.104 R)
• M65: 24,742,889 km (0.118 R)
• M66: 24,901,014 km (0.117 R)
• M67: 25,616,541 km (0.084 R)
• M68: 25,776,611 km (0.116 R)
• M69: 26,137,590 km (0.085 R)
• M70: 26,258,316 km (0.057 R)
• M71: 26,419,732 km (0.078 R)
• M72: 27,027,399 km (0.103 R)
• M73: 27,394,212 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 10.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.79 AU - 7.35 AU

Year: 6448 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,534,690 km

• M1: 138,677 km (0.1 R)
• M2: 294,259 km (0.084 R)
• M3: 601,234 km (0.056 R)
• M4: 729,738 km (0.103 R)
• M5: 940,821 km (0.095 R)
• M6: 1,617,003 km (0.11 R)
• M7: 1,839,455 km (0.119 R)
• M8: 2,417,801 km (0.106 R)
• M9: 2,694,856 km (0.099 R)
• M10: 2,914,915 km (0.118 R)
• M11: 3,256,297 km (0.073 R)
• M12: 3,682,950 km (0.063 R)
• M13: 3,780,189 km (0.067 R)
• M14: 3,977,359 km (0.113 R)
• M15: 4,102,273 km (0.1 R)
• M16: 4,510,974 km (0.093 R)
• M17: 4,773,070 km (0.086 R)
• M18: 5,312,220 km (0.108 R)
• M19: 5,422,474 km (0.077 R)
• M20: 6,244,066 km (0.058 R)
• M21: 6,624,942 km (0.103 R)
• M22: 6,713,952 km (0.099 R)
• M23: 6,893,171 km (0.09 R)
• M24: 6,983,378 km (0.084 R)
• M25: 7,225,876 km (0.108 R)
• M26: 7,317,580 km (0.114 R)
• M27: 7,440,250 km (0.035 R)
• M28: 8,415,329 km (0.041 R)
• M29: 8,543,983 km (0.109 R)
• M30: 8,673,385 km (0.096 R)
• M31: 8,770,923 km (0.11 R)
• M32: 8,966,896 km (0.116 R)
• M33: 9,296,909 km (0.112 R)
• M34: 9,664,621 km (0.085 R)
• M35: 10,071,078 km (0.085 R)
• M36: 10,448,663 km (0.116 R)
• M37: 11,395,169 km (0.078 R)
• M38: 11,501,982 km (0.096 R)
• M39: 11,680,901 km (0.099 R)
• M40: 12,295,898 km (0.095 R)
• M41: 12,478,706 km (0.095 R)
• M42: 13,632,854 km (0.056 R)
• M43: 13,784,247 km (0.073 R)
• M44: 14,126,976 km (0.1 R)
• M45: 14,549,590 km (0.081 R)
• M46: 15,054,483 km (0.11 R)
• M47: 15,446,878 km (0.071 R)
• M48: 15,565,210 km (0.076 R)
• M49: 15,961,943 km (0.085 R)
• M50: 16,241,542 km (0.039 R)
• M51: 16,927,597 km (0.089 R)
• M52: 17,171,891 km (0.089 R)
• M53: 17,540,650 km (0.101 R)
• M54: 17,746,646 km (0.11 R)
• M55: 19,253,545 km (0.106 R)
• M56: 19,423,488 km (0.058 R)
• M57: 19,850,590 km (0.12 R)
• M58: 20,670,536 km (0.104 R)
• M59: 21,150,446 km (0.063 R)
• M60: 21,987,745 km (0.115 R)
• M61: 22,343,639 km (0.119 R)
• M62: 22,477,529 km (0.066 R)
• M63: 23,151,318 km (0.115 R)
• M64: 24,059,826 km (0.099 R)
• M65: 24,288,710 km (0.113 R)
• M66: 25,072,603 km (0.083 R)
• M67: 25,397,829 km (0.092 R)
• M68: 26,052,469 km (0.114 R)
• M69: 26,193,390 km (0.106 R)
• M70: 26,334,611 km (0.075 R)
• M71: 26,902,185 km (0.108 R)
• M72: 27,235,190 km (0.093 R)
• M73: 28,823,022 km (0.103 R)
• M74: 28,920,260 km (0.051 R)
• M75: 29,407,800 km (0.053 R)
• M76: 29,603,623 km (0.068 R)
• M77: 30,193,637 km (0.11 R)
• M78: 30,589,174 km (0.072 R)
• M79: 30,688,358 km (0.053 R)
• M80: 31,485,415 km (0.117 R)
• M81: 32,037,431 km (0.099 R)
• M82: 33,968,590 km (0.089 R)
• M83: 34,277,061 km (0.118 R)
• M84: 34,379,984 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit