🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.91 AU - 0.95 AU

Year: 326 Days

Day: 18.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 402 Days

Day: 43.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.96 AU - 3.52 AU

Year: 2120 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,392,177 km

• M1: 1,158,785 km (0.09 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 11.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.71 AU - 5.89 AU

Year: 4434 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,392,177 km

• M1: 190,887 km (0.107 R)
• M2: 305,628 km (0.103 R)
• M3: 422,315 km (0.084 R)
• M4: 548,127 km (0.065 R)
• M5: 644,019 km (0.063 R)
• M6: 723,156 km (0.097 R)
• M7: 855,101 km (0.083 R)
• M8: 969,544 km (0.098 R)
• M9: 1,186,461 km (0.093 R)
• M10: 1,434,943 km (0.11 R)
• M11: 1,542,204 km (0.109 R)
• M12: 1,716,486 km (0.053 R)
• M13: 1,914,254 km (0.038 R)
• M14: 2,225,268 km (0.097 R)
• M15: 2,386,834 km (0.11 R)
• M16: 2,895,317 km (0.11 R)
• M17: 3,667,093 km (0.109 R)
• M18: 4,054,401 km (0.069 R)
• M19: 4,364,817 km (0.09 R)
• M20: 4,545,681 km (0.11 R)
• M21: 4,705,900 km (0.086 R)
• M22: 5,032,323 km (0.078 R)
• M23: 5,462,716 km (0.047 R)
• M24: 5,584,339 km (0.095 R)
• M25: 5,756,376 km (0.082 R)
• M26: 6,876,865 km (0.111 R)
• M27: 7,114,276 km (0.087 R)
• M28: 7,300,825 km (0.039 R)
• M29: 8,091,150 km (0.062 R)
• M30: 8,341,876 km (0.109 R)
• M31: 8,708,690 km (0.11 R)
• M32: 9,370,661 km (0.081 R)
• M33: 9,458,176 km (0.086 R)
• M34: 9,545,990 km (0.109 R)
• M35: 9,722,515 km (0.078 R)
• M36: 10,926,479 km (0.09 R)
• M37: 11,111,083 km (0.069 R)
• M38: 11,234,800 km (0.119 R)
• M39: 11,390,083 km (0.117 R)
• M40: 12,851,654 km (0.112 R)
• M41: 13,571,519 km (0.088 R)
• M42: 13,670,702 km (0.09 R)
• M43: 14,069,829 km (0.108 R)
• M44: 14,237,229 km (0.036 R)
• M45: 14,405,377 km (0.046 R)
• M46: 15,358,914 km (0.094 R)
• M47: 15,462,286 km (0.104 R)
• M48: 15,739,042 km (0.037 R)
• M49: 16,227,479 km (0.094 R)
• M50: 16,367,952 km (0.109 R)
• M51: 17,040,693 km (0.096 R)
• M52: 18,084,887 km (0.025 R)
• M53: 18,559,710 km (0.079 R)
• M54: 18,964,821 km (0.086 R)
• M55: 19,075,673 km (0.107 R)
• M56: 19,559,024 km (0.03 R)
• M57: 19,633,823 km (0.101 R)
• M58: 20,272,755 km (0.086 R)
• M59: 20,386,300 km (0.117 R)
• M60: 20,880,422 km (0.104 R)
• M61: 21,455,476 km (0.114 R)
• M62: 23,409,972 km (0.096 R)
• M63: 23,927,282 km (0.086 R)
• M64: 24,087,352 km (0.114 R)
• M65: 24,327,905 km (0.106 R)
• M66: 24,529,114 km (0.103 R)
• M67: 25,054,651 km (0.12 R)
• M68: 26,034,667 km (0.107 R)
• M69: 26,570,676 km (0.11 R)
• M70: 26,985,661 km (0.111 R)
• M71: 27,528,103 km (0.117 R)
• M72: 28,327,554 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.71 AU - 12.91 AU

Year: 12917 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,392,177 km

• M1: 204,051 km (0.083 R)
• M2: 379,231 km (0.112 R)
• M3: 511,475 km (0.048 R)
• M4: 1,321,847 km (0.117 R)
• M5: 2,115,463 km (0.113 R)
• M6: 2,379,354 km (0.11 R)
• M7: 3,821,478 km (0.087 R)
• M8: 4,328,764 km (0.107 R)
• M9: 4,440,364 km (0.108 R)
• M10: 4,552,862 km (0.104 R)
• M11: 5,169,354 km (0.104 R)
• M12: 5,447,457 km (0.103 R)
• M13: 5,568,033 km (0.049 R)
• M14: 5,730,496 km (0.1 R)
• M15: 6,101,648 km (0.116 R)
• M16: 6,651,720 km (0.119 R)
• M17: 6,910,973 km (0.091 R)
• M18: 7,484,381 km (0.054 R)
• M19: 7,708,928 km (0.097 R)
• M20: 7,844,912 km (0.084 R)
• M21: 8,257,354 km (0.044 R)
• M22: 8,771,073 km (0.119 R)
• M23: 8,913,041 km (0.092 R)
• M24: 9,103,629 km (0.097 R)
• M25: 10,324,647 km (0.077 R)
• M26: 10,474,544 km (0.116 R)
• M27: 11,596,677 km (0.071 R)
• M28: 11,752,708 km (0.072 R)
• M29: 13,188,099 km (0.026 R)
• M30: 13,898,839 km (0.025 R)
• M31: 14,566,045 km (0.109 R)
• M32: 15,073,332 km (0.098 R)
• M33: 16,163,302 km (0.089 R)
• M34: 16,337,733 km (0.056 R)
• M35: 17,576,254 km (0.055 R)
• M36: 19,459,541 km (0.042 R)
• M37: 20,456,462 km (0.111 R)
• M38: 20,645,254 km (0.067 R)
• M39: 20,834,645 km (0.075 R)
• M40: 21,151,493 km (0.09 R)
• M41: 21,469,987 km (0.104 R)
• M42: 21,854,304 km (0.105 R)
• M43: 22,111,762 km (0.112 R)
• M44: 23,151,916 km (0.081 R)
• M45: 23,677,902 km (0.111 R)
• M46: 23,809,997 km (0.101 R)
• M47: 24,274,349 km (0.063 R)
• M48: 24,607,803 km (0.09 R)
• M49: 25,414,434 km (0.097 R)
• M50: 26,709,503 km (0.111 R)
• M51: 26,984,763 km (0.115 R)
• M52: 27,399,598 km (0.104 R)
• M53: 28,165,539 km (0.102 R)
• M54: 28,586,358 km (0.109 R)
• M55: 29,576,397 km (0.099 R)
• M56: 30,147,113 km (0.072 R)
• M57: 30,433,742 km (0.107 R)
• M58: 30,577,506 km (0.106 R)
• M59: 32,392,876 km (0.077 R)
• M60: 32,833,741 km (0.068 R)
• M61: 33,276,700 km (0.106 R)
• M62: 33,721,604 km (0.107 R)
• M63: 35,445,121 km (0.114 R)
• M64: 35,823,604 km (0.114 R)
• M65: 40,706,179 km (0.109 R)
• M66: 41,739,452 km (0.053 R)
• M67: 43,345,983 km (0.065 R)
• M68: 43,669,713 km (0.1 R)
• M69: 44,972,561 km (0.091 R)
• M70: 49,971,224 km (0.067 R)
• M71: 50,906,510 km (0.048 R)
• M72: 51,333,612 km (0.092 R)
• M73: 51,504,752 km (0.087 R)
• M74: 51,761,910 km (0.05 R)
• M75: 53,140,455 km (0.103 R)
• M76: 53,400,157 km (0.072 R)
• M77: 53,921,057 km (0.101 R)
• M78: 55,406,115 km (0.08 R)
• M79: 56,109,524 km (0.074 R)
• M80: 57,525,318 km (0.111 R)
• M81: 57,703,190 km (0.056 R)
• M82: 57,970,222 km (0.105 R)
• M83: 59,221,907 km (0.084 R)
• M84: 59,671,150 km (0.073 R)
• M85: 59,851,116 km (0.106 R)
• M86: 60,031,232 km (0.074 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit