🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.28 AU - 3.46 AU

Year: 1701 Days

Day: 29.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 14.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.56 AU - 6.84 AU

Year: 4761 Days

Day: 11.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,547,600 km

• M1: 231,278 km (0.085 R)
• M2: 423,661 km (0.101 R)
• M3: 692,788 km (0.053 R)
• M4: 1,007,242 km (0.117 R)
• M5: 1,460,674 km (0.072 R)
• M6: 1,555,668 km (0.049 R)
• M7: 1,685,968 km (0.096 R)
• M8: 1,820,157 km (0.118 R)
• M9: 2,081,654 km (0.064 R)
• M10: 2,355,718 km (0.064 R)
• M11: 2,583,705 km (0.1 R)
• M12: 2,879,011 km (0.09 R)
• M13: 3,041,175 km (0.097 R)
• M14: 3,524,376 km (0.072 R)
• M15: 3,919,763 km (0.104 R)
• M16: 4,329,512 km (0.11 R)
• M17: 4,469,236 km (0.078 R)
• M18: 4,729,387 km (0.041 R)
• M19: 5,116,696 km (0.105 R)
• M20: 5,388,964 km (0.101 R)
• M21: 6,552,536 km (0.104 R)
• M22: 6,659,798 km (0.073 R)
• M23: 6,794,586 km (0.099 R)
• M24: 7,094,230 km (0.053 R)
• M25: 8,511,221 km (0.061 R)
• M26: 8,628,356 km (0.064 R)
• M27: 8,864,272 km (0.104 R)
• M28: 8,983,053 km (0.07 R)
• M29: 9,372,606 km (0.094 R)
• M30: 9,584,736 km (0.089 R)
• M31: 9,829,029 km (0.103 R)
• M32: 10,168,466 km (0.114 R)
• M33: 10,292,782 km (0.059 R)
• M34: 10,417,697 km (0.102 R)
• M35: 10,700,586 km (0.091 R)
• M36: 10,954,154 km (0.109 R)
• M37: 11,049,748 km (0.063 R)
• M38: 11,922,801 km (0.088 R)
• M39: 12,351,099 km (0.069 R)
• M40: 12,517,153 km (0.076 R)
• M41: 14,288,242 km (0.088 R)
• M42: 14,778,474 km (0.114 R)
• M43: 15,345,600 km (0.1 R)
• M44: 15,524,220 km (0.096 R)
• M45: 15,992,012 km (0.109 R)
• M46: 16,245,730 km (0.066 R)
• M47: 16,427,941 km (0.07 R)
• M48: 16,830,957 km (0.086 R)
• M49: 17,200,314 km (0.104 R)
• M50: 17,311,615 km (0.119 R)
• M51: 17,609,614 km (0.117 R)
• M52: 18,135,151 km (0.031 R)
• M53: 18,399,940 km (0.066 R)
• M54: 18,665,925 km (0.102 R)
• M55: 19,009,850 km (0.106 R)
• M56: 19,587,747 km (0.084 R)
• M57: 20,642,412 km (0.115 R)
• M58: 20,879,375 km (0.108 R)
• M59: 20,998,156 km (0.115 R)
• M60: 21,395,787 km (0.105 R)
• M61: 21,595,500 km (0.078 R)
• M62: 21,996,871 km (0.041 R)
• M63: 22,238,920 km (0.092 R)
• M64: 23,174,655 km (0.107 R)
• M65: 23,421,043 km (0.109 R)
• M66: 24,040,378 km (0.046 R)
• M67: 24,539,885 km (0.072 R)
• M68: 25,380,027 km (0.119 R)
• M69: 25,846,024 km (0.088 R)
• M70: 26,443,368 km (0.026 R)
• M71: 26,571,873 km (0.087 R)
• M72: 26,958,883 km (0.079 R)
• M73: 27,088,285 km (0.055 R)
• M74: 27,347,837 km (0.115 R)
• M75: 27,738,587 km (0.083 R)
• M76: 28,000,084 km (0.114 R)
• M77: 28,481,639 km (0.043 R)
• M78: 29,452,978 km (0.119 R)
• M79: 29,586,420 km (0.046 R)
• M80: 29,942,911 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 8.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.32 AU - 7.52 AU

Year: 6368 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,547,600 km

• M1: 287,677 km (0.115 R)
• M2: 366,664 km (0.086 R)
• M3: 446,250 km (0.047 R)
• M4: 578,345 km (0.1 R)
• M5: 683,961 km (0.068 R)
• M6: 860,786 km (0.065 R)
• M7: 1,258,567 km (0.106 R)
• M8: 1,385,875 km (0.086 R)
• M9: 1,667,119 km (0.092 R)
• M10: 2,423,635 km (0.094 R)
• M11: 2,746,467 km (0.116 R)
• M12: 3,066,008 km (0.111 R)
• M13: 3,169,380 km (0.108 R)
• M14: 3,379,565 km (0.044 R)
• M15: 4,459,064 km (0.086 R)
• M16: 4,754,520 km (0.091 R)
• M17: 4,874,497 km (0.105 R)
• M18: 5,468,700 km (0.098 R)
• M19: 5,806,193 km (0.051 R)
• M20: 6,281,615 km (0.112 R)
• M21: 6,791,893 km (0.044 R)
• M22: 7,640,562 km (0.081 R)
• M23: 8,449,737 km (0.116 R)
• M24: 8,692,983 km (0.088 R)
• M25: 8,815,354 km (0.082 R)
• M26: 9,161,374 km (0.063 R)
• M27: 9,815,715 km (0.058 R)
• M28: 10,589,285 km (0.029 R)
• M29: 10,746,363 km (0.06 R)
• M30: 11,168,977 km (0.095 R)
• M31: 11,355,675 km (0.085 R)
• M32: 12,057,888 km (0.047 R)
• M33: 12,139,867 km (0.079 R)
• M34: 12,441,905 km (0.059 R)
• M35: 12,635,485 km (0.111 R)
• M36: 13,109,561 km (0.101 R)
• M37: 13,306,431 km (0.074 R)
• M38: 13,561,047 km (0.047 R)
• M39: 13,989,046 km (0.115 R)
• M40: 14,479,428 km (0.044 R)
• M41: 14,829,039 km (0.118 R)
• M42: 15,004,816 km (0.076 R)
• M43: 15,388,235 km (0.099 R)
• M44: 16,224,787 km (0.041 R)
• M45: 16,618,229 km (0.093 R)
• M46: 16,678,966 km (0.067 R)
• M47: 17,229,636 km (0.079 R)
• M48: 17,848,522 km (0.106 R)
• M49: 18,506,005 km (0.094 R)
• M50: 18,663,830 km (0.119 R)
• M51: 18,821,955 km (0.111 R)
• M52: 19,075,972 km (0.103 R)
• M53: 19,235,444 km (0.063 R)
• M54: 19,427,228 km (0.103 R)
• M55: 19,587,448 km (0.097 R)
• M56: 19,716,102 km (0.109 R)
• M57: 19,909,532 km (0.111 R)
• M58: 20,624,011 km (0.049 R)
• M59: 21,050,066 km (0.062 R)
• M60: 21,711,438 km (0.044 R)
• M61: 22,245,353 km (0.119 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit