🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 17.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,496,617 km

• M1: 350,957 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.73 AU

Year: 600 Days

Day: 43.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.85 AU - 2.99 AU

Year: 1787 Days

Day: 23.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,496,617 km

• M1: 657,782 km (0.108 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 9.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.38 AU - 13.92 AU

Year: 14242 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,496,617 km

• M1: 152,590 km (0.109 R)
• M2: 357,240 km (0.044 R)
• M3: 539,749 km (0.068 R)
• M4: 851,212 km (0.089 R)
• M5: 1,238,521 km (0.097 R)
• M6: 1,476,082 km (0.097 R)
• M7: 1,575,415 km (0.093 R)
• M8: 1,728,603 km (0.113 R)
• M9: 1,860,100 km (0.103 R)
• M10: 2,596,869 km (0.057 R)
• M11: 2,748,262 km (0.064 R)
• M12: 3,091,590 km (0.083 R)
• M13: 3,581,822 km (0.088 R)
• M14: 3,784,826 km (0.094 R)
• M15: 3,853,342 km (0.1 R)
• M16: 4,096,438 km (0.115 R)
• M17: 4,237,509 km (0.047 R)
• M18: 4,744,496 km (0.089 R)
• M19: 5,194,337 km (0.094 R)
• M20: 5,463,015 km (0.103 R)
• M21: 5,540,656 km (0.092 R)
• M22: 6,915,910 km (0.095 R)
• M23: 6,999,984 km (0.036 R)
• M24: 7,728,525 km (0.062 R)
• M25: 10,150,515 km (0.096 R)
• M26: 10,390,171 km (0.109 R)
• M27: 10,486,661 km (0.093 R)
• M28: 10,729,159 km (0.112 R)
• M29: 10,826,548 km (0.056 R)
• M30: 11,022,371 km (0.036 R)
• M31: 11,318,425 km (0.05 R)
• M32: 11,918,313 km (0.076 R)
• M33: 13,148,905 km (0.107 R)
• M34: 13,410,402 km (0.11 R)
• M35: 13,779,310 km (0.118 R)
• M36: 13,938,482 km (0.069 R)
• M37: 15,178,798 km (0.101 R)
• M38: 15,839,871 km (0.056 R)
• M39: 16,173,923 km (0.088 R)
• M40: 16,285,823 km (0.066 R)
• M41: 16,510,369 km (0.117 R)
• M42: 17,019,301 km (0.087 R)
• M43: 18,752,841 km (0.113 R)
• M44: 19,640,405 km (0.049 R)
• M45: 20,360,420 km (0.111 R)
• M46: 21,150,147 km (0.061 R)
• M47: 21,211,332 km (0.084 R)
• M48: 21,395,188 km (0.116 R)
• M49: 22,198,080 km (0.118 R)
• M50: 22,509,393 km (0.08 R)
• M51: 23,452,309 km (0.107 R)
• M52: 23,642,447 km (0.109 R)
• M53: 24,343,912 km (0.057 R)
• M54: 27,084,844 km (0.114 R)
• M55: 27,885,791 km (0.112 R)
• M56: 28,491,513 km (0.107 R)
• M57: 28,626,749 km (0.112 R)
• M58: 29,853,302 km (0.116 R)
• M59: 29,990,633 km (0.037 R)
• M60: 30,334,858 km (0.082 R)
• M61: 32,710,472 km (0.101 R)
• M62: 35,362,842 km (0.107 R)
• M63: 36,237,840 km (0.099 R)
• M64: 36,604,505 km (0.106 R)
• M65: 38,456,377 km (0.072 R)
• M66: 39,732,895 km (0.045 R)
• M67: 40,947,032 km (0.088 R)
• M68: 41,405,549 km (0.119 R)
• M69: 41,942,456 km (0.086 R)
• M70: 43,023,450 km (0.095 R)
• M71: 43,567,388 km (0.095 R)
• M72: 43,723,119 km (0.049 R)
• M73: 44,191,809 km (0.09 R)
• M74: 44,426,678 km (0.098 R)
• M75: 44,897,762 km (0.059 R)
• M76: 45,607,454 km (0.112 R)
• M77: 45,686,591 km (0.1 R)
• M78: 45,765,729 km (0.088 R)
• M79: 46,718,817 km (0.028 R)
• M80: 49,049,252 km (0.103 R)
• M81: 49,130,185 km (0.097 R)
• M82: 51,664,223 km (0.094 R)
• M83: 52,159,691 km (0.095 R)
• M84: 53,321,618 km (0.095 R)
• M85: 53,571,745 km (0.115 R)
• M86: 54,996,366 km (0.094 R)
• M87: 56,858,411 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.5

Radius: 4.3

Gravity: 46.48 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.85 AU - 17.59 AU

Year: 21266 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,496,617 km

• M1: 295,157 km (0.091 R)
• M2: 637,137 km (0.109 R)
• M3: 896,390 km (0.114 R)
• M4: 924,066 km (0.098 R)
• M5: 1,704,219 km (0.106 R)
• M6: 2,555,281 km (0.088 R)
• M7: 3,170,727 km (0.072 R)
• M8: 3,256,147 km (0.103 R)
• M9: 3,342,316 km (0.108 R)
• M10: 4,058,441 km (0.087 R)
• M11: 4,104,666 km (0.094 R)
• M12: 4,820,043 km (0.096 R)
• M13: 5,116,846 km (0.118 R)
• M14: 5,728,102 km (0.11 R)
• M15: 6,524,262 km (0.058 R)
• M16: 7,297,983 km (0.113 R)
• M17: 8,217,411 km (0.113 R)
• M18: 8,571,360 km (0.106 R)
• M19: 10,099,502 km (0.105 R)
• M20: 10,478,583 km (0.113 R)
• M21: 12,040,833 km (0.107 R)
• M22: 12,848,812 km (0.098 R)
• M23: 13,053,461 km (0.112 R)
• M24: 13,190,643 km (0.078 R)
• M25: 13,259,308 km (0.114 R)
• M26: 13,466,202 km (0.103 R)
• M27: 14,943,930 km (0.096 R)
• M28: 15,520,330 km (0.079 R)
• M29: 15,665,590 km (0.095 R)
• M30: 16,472,371 km (0.104 R)
• M31: 16,992,822 km (0.069 R)
• M32: 17,367,864 km (0.119 R)
• M33: 18,278,915 km (0.107 R)
• M34: 18,355,659 km (0.102 R)
• M35: 19,439,645 km (0.086 R)
• M36: 20,943,702 km (0.085 R)
• M37: 21,507,087 km (0.098 R)
• M38: 21,994,178 km (0.068 R)
• M39: 22,157,240 km (0.044 R)
• M40: 22,402,730 km (0.048 R)
• M41: 23,061,559 km (0.109 R)
• M42: 23,560,019 km (0.082 R)
• M43: 23,726,821 km (0.092 R)
• M44: 24,061,920 km (0.096 R)
• M45: 25,076,193 km (0.044 R)
• M46: 25,760,155 km (0.079 R)
• M47: 27,496,837 km (0.055 R)
• M48: 29,360,527 km (0.086 R)
• M49: 30,171,647 km (0.102 R)
• M50: 30,898,842 km (0.112 R)
• M51: 31,539,869 km (0.112 R)
• M52: 31,908,029 km (0.104 R)
• M53: 33,208,184 km (0.07 R)
• M54: 34,241,756 km (0.071 R)
• M55: 34,336,152 km (0.071 R)
• M56: 34,715,083 km (0.046 R)
• M57: 34,904,923 km (0.116 R)
• M58: 36,436,805 km (0.119 R)
• M59: 40,161,643 km (0.043 R)
• M60: 41,765,781 km (0.051 R)
• M61: 42,170,144 km (0.069 R)
• M62: 46,075,396 km (0.083 R)
• M63: 46,284,085 km (0.111 R)
• M64: 46,388,505 km (0.07 R)
• M65: 47,016,965 km (0.113 R)
• M66: 48,282,414 km (0.089 R)
• M67: 48,494,543 km (0.083 R)
• M68: 51,062,391 km (0.102 R)
• M69: 51,386,569 km (0.044 R)
• M70: 51,494,729 km (0.096 R)
• M71: 53,017,186 km (0.096 R)
• M72: 55,107,068 km (0.098 R)
• M73: 56,440,733 km (0.115 R)
• M74: 56,999,631 km (0.056 R)
• M75: 57,111,530 km (0.043 R)
• M76: 57,560,324 km (0.079 R)
• M77: 58,010,165 km (0.048 R)
• M78: 59,366,718 km (0.07 R)
• M79: 59,821,197 km (0.063 R)
• M80: 60,048,884 km (0.117 R)
• M81: 60,505,158 km (0.062 R)
• M82: 63,847,025 km (0.075 R)
• M83: 66,893,885 km (0.104 R)
• M84: 67,248,432 km (0.086 R)
• M85: 68,911,362 km (0.11 R)
• M86: 69,508,556 km (0.089 R)
• M87: 69,867,741 km (0.114 R)
• M88: 73,127,778 km (0.089 R)
• M89: 73,249,401 km (0.105 R)
• M90: 73,980,934 km (0.031 R)
• M91: 75,574,301 km (0.106 R)
• M92: 75,820,390 km (0.077 R)
• M93: 79,169,138 km (0.084 R)
• M94: 79,544,180 km (0.117 R)
• M95: 81,933,258 km (0.111 R)
• M96: 84,728,793 km (0.109 R)
• M97: 85,112,362 km (0.1 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit