🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.55 AU - 0.89 AU

Year: 279 Days

Day: 29.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.32 AU

Year: 498 Days

Day: 21.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,034,495 km

• M1: 1,122,433 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.94 AU - 1.24 AU

Year: 520 Days

Day: 25 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.54 AU - 1.64 AU

Year: 915 Days

Day: 14.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,034,495 km

• M1: 351,405 km (0.071 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 14.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.79 AU - 4.07 AU

Year: 2900 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,034,495 km

• M1: 189,092 km (0.114 R)
• M2: 332,406 km (0.031 R)
• M3: 483,351 km (0.115 R)
• M4: 677,529 km (0.086 R)
• M5: 773,720 km (0.113 R)
• M6: 955,033 km (0.036 R)
• M7: 1,065,735 km (0.064 R)
• M8: 1,293,872 km (0.102 R)
• M9: 1,450,052 km (0.103 R)
• M10: 1,555,219 km (0.086 R)
• M11: 1,816,866 km (0.1 R)
• M12: 1,913,357 km (0.069 R)
• M13: 2,093,473 km (0.1 R)
• M14: 2,279,423 km (0.094 R)
• M15: 2,568,745 km (0.113 R)
• M16: 3,162,649 km (0.086 R)
• M17: 3,258,690 km (0.103 R)
• M18: 3,497,598 km (0.12 R)
• M19: 3,764,930 km (0.1 R)
• M20: 3,970,028 km (0.087 R)
• M21: 4,595,347 km (0.112 R)
• M22: 5,000,458 km (0.107 R)
• M23: 5,201,069 km (0.089 R)
• M24: 5,404,522 km (0.089 R)
• M25: 5,701,624 km (0.12 R)
• M26: 5,977,482 km (0.11 R)
• M27: 6,365,838 km (0.069 R)
• M28: 6,460,833 km (0.078 R)
• M29: 6,583,802 km (0.079 R)
• M30: 6,901,249 km (0.034 R)
• M31: 7,040,973 km (0.043 R)
• M32: 7,337,327 km (0.095 R)
• M33: 7,565,912 km (0.048 R)
• M34: 7,709,975 km (0.082 R)
• M35: 7,942,450 km (0.116 R)
• M36: 8,059,436 km (0.08 R)
• M37: 8,265,881 km (0.081 R)
• M38: 8,369,702 km (0.084 R)
• M39: 8,563,730 km (0.109 R)
• M40: 8,713,926 km (0.049 R)
• M41: 8,925,757 km (0.045 R)
• M42: 9,047,679 km (0.095 R)
• M43: 9,200,718 km (0.1 R)
• M44: 9,759,017 km (0.093 R)
• M45: 10,042,355 km (0.108 R)
• M46: 10,924,833 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 13.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.8 AU - 9.36 AU

Year: 10486 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,034,495 km

• M1: 531,072 km (0.116 R)
• M2: 1,074,113 km (0.071 R)
• M3: 1,358,797 km (0.09 R)
• M4: 1,645,427 km (0.04 R)
• M5: 2,277,029 km (0.092 R)
• M6: 2,380,701 km (0.048 R)
• M7: 2,486,017 km (0.107 R)
• M8: 2,728,815 km (0.054 R)
• M9: 2,979,541 km (0.119 R)
• M10: 3,093,534 km (0.082 R)
• M11: 3,180,002 km (0.108 R)
• M12: 3,533,950 km (0.099 R)
• M13: 3,624,457 km (0.102 R)
• M14: 4,376,935 km (0.07 R)
• M15: 4,474,323 km (0.117 R)
• M16: 4,771,274 km (0.104 R)
• M17: 5,040,551 km (0.099 R)
• M18: 5,142,876 km (0.065 R)
• M19: 5,245,949 km (0.1 R)
• M20: 5,594,362 km (0.1 R)
• M21: 5,735,882 km (0.082 R)
• M22: 6,461,431 km (0.1 R)
• M23: 8,685,054 km (0.032 R)
• M24: 9,390,558 km (0.116 R)
• M25: 10,071,228 km (0.114 R)
• M26: 10,724,073 km (0.086 R)
• M27: 12,024,826 km (0.105 R)
• M28: 12,162,157 km (0.085 R)
• M29: 12,577,591 km (0.093 R)
• M30: 13,091,609 km (0.095 R)
• M31: 13,755,823 km (0.038 R)
• M32: 14,285,549 km (0.043 R)
• M33: 14,479,728 km (0.08 R)
• M34: 14,772,790 km (0.111 R)
• M35: 14,920,144 km (0.119 R)
• M36: 15,018,579 km (0.109 R)
• M37: 16,115,730 km (0.094 R)
• M38: 18,123,782 km (0.119 R)
• M39: 18,492,541 km (0.084 R)
• M40: 19,077,020 km (0.056 R)
• M41: 19,505,917 km (0.116 R)
• M42: 19,883,801 km (0.096 R)
• M43: 21,586,374 km (0.076 R)
• M44: 21,697,825 km (0.112 R)
• M45: 22,993,342 km (0.052 R)
• M46: 23,851,735 km (0.062 R)
• M47: 24,895,629 km (0.049 R)
• M48: 25,246,885 km (0.117 R)
• M49: 26,013,574 km (0.111 R)
• M50: 27,027,847 km (0.052 R)
• M51: 27,328,539 km (0.091 R)
• M52: 28,054,986 km (0.063 R)
• M53: 28,237,496 km (0.036 R)
• M54: 28,359,568 km (0.054 R)
• M55: 28,481,639 km (0.117 R)
• M56: 29,156,475 km (0.098 R)
• M57: 29,650,597 km (0.066 R)
• M58: 30,272,027 km (0.084 R)
• M59: 30,459,323 km (0.114 R)
• M60: 30,709,750 km (0.117 R)
• M61: 31,275,529 km (0.07 R)
• M62: 32,035,187 km (0.088 R)
• M63: 32,162,345 km (0.065 R)
• M64: 33,572,754 km (0.102 R)
• M65: 33,831,409 km (0.085 R)
• M66: 34,415,738 km (0.115 R)
• M67: 35,199,930 km (0.085 R)
• M68: 35,396,951 km (0.095 R)
• M69: 35,660,093 km (0.032 R)
• M70: 36,122,351 km (0.087 R)
• M71: 37,119,420 km (0.086 R)
• M72: 37,722,150 km (0.097 R)
• M73: 37,990,978 km (0.071 R)
• M74: 41,059,529 km (0.089 R)
• M75: 41,752,167 km (0.101 R)
• M76: 42,239,258 km (0.105 R)
• M77: 42,868,467 km (0.049 R)
• M78: 43,008,640 km (0.089 R)
• M79: 43,923,880 km (0.086 R)
• M80: 44,419,348 km (0.069 R)
• M81: 44,774,344 km (0.064 R)
• M82: 45,059,028 km (0.088 R)
• M83: 46,275,857 km (0.105 R)
• M84: 46,852,108 km (0.051 R)
• M85: 47,068,876 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit