🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 618 Days

Day: 25.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,251,081 km

• M1: 1,424,321 km (0.12 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.98 AU - 2.32 AU

Year: 1175 Days

Day: 45.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,251,081 km

• M1: 1,809,536 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.01 AU - 2.87 AU

Year: 1421 Days

Day: 24.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,251,081 km

• M1: 709,543 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.08 AU - 2.94 AU

Year: 1482 Days

Day: 44.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,251,081 km

• M1: 446,101 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 8.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.69 AU - 8.49 AU

Year: 7038 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,251,081 km

• M1: 102,475 km (0.041 R)
• M2: 225,294 km (0.071 R)
• M3: 288,425 km (0.104 R)
• M4: 430,543 km (0.093 R)
• M5: 622,926 km (0.069 R)
• M6: 1,763,908 km (0.084 R)
• M7: 2,379,205 km (0.097 R)
• M8: 2,464,027 km (0.112 R)
• M9: 2,873,625 km (0.072 R)
• M10: 3,559,981 km (0.066 R)
• M11: 4,226,289 km (0.048 R)
• M12: 4,786,833 km (0.119 R)
• M13: 5,003,151 km (0.086 R)
• M14: 5,075,856 km (0.108 R)
• M15: 5,370,713 km (0.093 R)
• M16: 5,426,513 km (0.112 R)
• M17: 5,899,990 km (0.076 R)
• M18: 6,170,912 km (0.092 R)
• M19: 6,624,792 km (0.055 R)
• M20: 6,704,827 km (0.073 R)
• M21: 7,274,196 km (0.109 R)
• M22: 7,460,446 km (0.089 R)
• M23: 7,564,716 km (0.088 R)
• M24: 8,007,675 km (0.1 R)
• M25: 8,676,826 km (0.113 R)
• M26: 9,296,610 km (0.077 R)
• M27: 9,521,456 km (0.104 R)
• M28: 9,907,867 km (0.054 R)
• M29: 9,999,421 km (0.108 R)
• M30: 10,789,896 km (0.105 R)
• M31: 11,407,885 km (0.119 R)
• M32: 13,456,328 km (0.102 R)
• M33: 13,685,213 km (0.111 R)
• M34: 13,736,226 km (0.042 R)
• M35: 14,043,799 km (0.115 R)
• M36: 14,587,588 km (0.086 R)
• M37: 14,691,857 km (0.102 R)
• M38: 16,857,735 km (0.095 R)
• M39: 16,912,488 km (0.079 R)
• M40: 17,463,008 km (0.116 R)
• M41: 17,685,011 km (0.099 R)
• M42: 18,271,884 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 10.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.39 AU - 9.99 AU

Year: 8737 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,251,081 km

• M1: 291,417 km (0.086 R)
• M2: 519,553 km (0.088 R)
• M3: 708,944 km (0.1 R)
• M4: 1,254,229 km (0.087 R)
• M5: 1,550,582 km (0.115 R)
• M6: 1,907,971 km (0.107 R)
• M7: 2,167,374 km (0.082 R)
• M8: 2,786,859 km (0.09 R)
• M9: 3,363,110 km (0.118 R)
• M10: 3,482,938 km (0.117 R)
• M11: 3,579,727 km (0.064 R)
• M12: 3,751,316 km (0.071 R)
• M13: 3,925,598 km (0.098 R)
• M14: 4,026,427 km (0.119 R)
• M15: 4,308,269 km (0.084 R)
• M16: 4,676,429 km (0.12 R)
• M17: 4,756,614 km (0.032 R)
• M18: 5,027,236 km (0.103 R)
• M19: 5,137,041 km (0.102 R)
• M20: 5,812,027 km (0.106 R)
• M21: 6,336,517 km (0.102 R)
• M22: 6,514,838 km (0.12 R)
• M23: 6,876,416 km (0.081 R)
• M24: 7,121,008 km (0.116 R)
• M25: 7,650,585 km (0.07 R)
• M26: 8,257,354 km (0.117 R)
• M27: 8,780,497 km (0.082 R)
• M28: 8,846,620 km (0.087 R)
• M29: 9,347,922 km (0.117 R)
• M30: 9,721,468 km (0.091 R)
• M31: 9,892,907 km (0.067 R)
• M32: 10,343,346 km (0.077 R)
• M33: 11,049,448 km (0.111 R)
• M34: 11,734,607 km (0.111 R)
• M35: 12,545,128 km (0.093 R)
• M36: 12,657,027 km (0.079 R)
• M37: 13,297,605 km (0.038 R)
• M38: 13,488,043 km (0.052 R)
• M39: 13,564,488 km (0.045 R)
• M40: 14,142,235 km (0.12 R)
• M41: 14,297,667 km (0.111 R)
• M42: 14,492,743 km (0.116 R)
• M43: 14,767,404 km (0.09 R)
• M44: 15,083,355 km (0.046 R)
• M45: 15,923,497 km (0.079 R)
• M46: 16,984,445 km (0.119 R)
• M47: 18,321,550 km (0.076 R)
• M48: 18,831,679 km (0.088 R)
• M49: 19,605,699 km (0.055 R)
• M50: 19,865,999 km (0.081 R)
• M51: 20,258,544 km (0.115 R)
• M52: 21,273,416 km (0.055 R)
• M53: 21,362,576 km (0.069 R)
• M54: 21,451,736 km (0.097 R)
• M55: 21,719,965 km (0.059 R)
• M56: 21,989,241 km (0.103 R)
• M57: 22,079,299 km (0.075 R)
• M58: 23,444,380 km (0.104 R)
• M59: 23,628,535 km (0.098 R)
• M60: 23,813,139 km (0.118 R)
• M61: 25,969,891 km (0.057 R)
• M62: 26,255,773 km (0.108 R)
• M63: 26,782,656 km (0.057 R)
• M64: 27,071,530 km (0.113 R)
• M65: 27,264,661 km (0.087 R)
• M66: 28,139,509 km (0.111 R)
• M67: 28,678,660 km (0.036 R)
• M68: 28,777,095 km (0.106 R)
• M69: 29,122,367 km (0.07 R)
• M70: 29,568,318 km (0.084 R)
• M71: 29,916,732 km (0.043 R)
• M72: 31,679,144 km (0.104 R)
• M73: 31,831,734 km (0.047 R)
• M74: 32,547,261 km (0.069 R)
• M75: 33,010,117 km (0.112 R)
• M76: 33,890,201 km (0.07 R)
• M77: 34,202,711 km (0.04 R)
• M78: 34,673,196 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit