🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.97 AU - 1.25 AU

Year: 429 Days

Day: 23.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,722,064 km

• M1: 38,147 km (0.103 R)
• M2: 272,567 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.31 AU - 5.35 AU

Year: 3308 Days

Day: 46.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 13.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.23 AU - 6.11 AU

Year: 4956 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,722,064 km

• M1: 179,817 km (0.112 R)
• M2: 319,541 km (0.079 R)
• M3: 491,429 km (0.114 R)
• M4: 582,534 km (0.067 R)
• M5: 721,959 km (0.1 R)
• M6: 1,187,957 km (0.088 R)
• M7: 1,385,426 km (0.058 R)
• M8: 1,509,443 km (0.06 R)
• M9: 1,769,294 km (0.094 R)
• M10: 2,043,806 km (0.106 R)
• M11: 2,234,843 km (0.119 R)
• M12: 2,382,047 km (0.086 R)
• M13: 2,481,978 km (0.093 R)
• M14: 2,651,921 km (0.089 R)
• M15: 2,985,525 km (0.107 R)
• M16: 3,332,741 km (0.044 R)
• M17: 3,927,542 km (0.114 R)
• M18: 4,086,565 km (0.093 R)
• M19: 4,349,408 km (0.117 R)
• M20: 4,452,033 km (0.087 R)
• M21: 4,534,760 km (0.091 R)
• M22: 5,678,885 km (0.107 R)
• M23: 5,927,367 km (0.113 R)
• M24: 6,599,360 km (0.119 R)
• M25: 6,789,051 km (0.06 R)
• M26: 7,467,178 km (0.077 R)
• M27: 7,565,912 km (0.09 R)
• M28: 7,789,561 km (0.032 R)
• M29: 8,345,317 km (0.091 R)
• M30: 8,550,715 km (0.112 R)
• M31: 8,783,789 km (0.094 R)
• M32: 8,914,088 km (0.075 R)
• M33: 9,124,124 km (0.068 R)
• M34: 9,736,877 km (0.116 R)
• M35: 9,871,963 km (0.106 R)
• M36: 9,980,422 km (0.101 R)
• M37: 10,280,665 km (0.079 R)
• M38: 10,445,671 km (0.102 R)
• M39: 10,778,527 km (0.11 R)
• M40: 11,397,712 km (0.05 R)
• M41: 11,740,441 km (0.105 R)
• M42: 11,913,077 km (0.114 R)
• M43: 12,435,921 km (0.053 R)
• M44: 12,936,775 km (0.064 R)
• M45: 13,145,015 km (0.107 R)
• M46: 13,444,211 km (0.116 R)
• M47: 13,776,019 km (0.094 R)
• M48: 14,019,116 km (0.069 R)
• M49: 14,141,188 km (0.11 R)
• M50: 14,294,226 km (0.072 R)
• M51: 15,161,595 km (0.094 R)
• M52: 15,381,204 km (0.093 R)
• M53: 15,728,271 km (0.067 R)
• M54: 15,855,130 km (0.064 R)
• M55: 16,205,788 km (0.046 R)
• M56: 16,462,498 km (0.098 R)
• M57: 16,623,615 km (0.07 R)
• M58: 16,914,882 km (0.057 R)
• M59: 17,964,311 km (0.03 R)
• M60: 18,196,636 km (0.059 R)
• M61: 18,363,288 km (0.102 R)
• M62: 18,496,879 km (0.106 R)
• M63: 18,697,939 km (0.08 R)
• M64: 18,832,427 km (0.081 R)
• M65: 19,034,683 km (0.039 R)
• M66: 19,441,440 km (0.083 R)
• M67: 19,851,039 km (0.115 R)
• M68: 20,229,073 km (0.034 R)
• M69: 20,401,709 km (0.118 R)
• M70: 20,678,914 km (0.112 R)
• M71: 21,027,178 km (0.084 R)
• M72: 21,167,052 km (0.105 R)
• M73: 21,272,219 km (0.105 R)
• M74: 22,582,547 km (0.1 R)
• M75: 22,941,282 km (0.094 R)
• M76: 23,265,760 km (0.111 R)
• M77: 24,138,215 km (0.091 R)
• M78: 24,578,631 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 3.6

Gravity: 51.73 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.9 AU - 19.14 AU

Year: 28080 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,722,064 km

• M1: 88,712 km (0.115 R)
• M2: 125,662 km (0.096 R)
• M3: 185,053 km (0.114 R)
• M4: 236,365 km (0.08 R)
• M5: 512,373 km (0.099 R)
• M6: 774,019 km (0.049 R)
• M7: 859,739 km (0.08 R)
• M8: 978,819 km (0.088 R)
• M9: 1,686,716 km (0.095 R)
• M10: 1,798,166 km (0.103 R)
• M11: 3,038,782 km (0.084 R)
• M12: 3,498,945 km (0.069 R)
• M13: 3,737,104 km (0.115 R)
• M14: 4,431,388 km (0.096 R)
• M15: 5,490,092 km (0.095 R)
• M16: 5,544,995 km (0.109 R)
• M17: 5,990,796 km (0.047 R)
• M18: 6,506,011 km (0.1 R)
• M19: 6,681,041 km (0.081 R)
• M20: 7,094,978 km (0.055 R)
• M21: 7,214,806 km (0.119 R)
• M22: 8,576,596 km (0.104 R)
• M23: 10,082,148 km (0.095 R)
• M24: 10,761,622 km (0.06 R)
• M25: 10,899,402 km (0.078 R)
• M26: 11,455,906 km (0.103 R)
• M27: 11,666,988 km (0.096 R)
• M28: 13,997,274 km (0.097 R)
• M29: 19,565,008 km (0.037 R)
• M30: 20,070,499 km (0.085 R)
• M31: 20,665,749 km (0.117 R)
• M32: 23,192,607 km (0.073 R)
• M33: 23,817,028 km (0.073 R)
• M34: 25,082,327 km (0.095 R)
• M35: 25,631,202 km (0.061 R)
• M36: 28,624,954 km (0.117 R)
• M37: 28,911,135 km (0.116 R)
• M38: 31,431,709 km (0.12 R)
• M39: 31,529,995 km (0.068 R)
• M40: 33,417,920 km (0.085 R)
• M41: 34,730,492 km (0.049 R)
• M42: 35,957,045 km (0.09 R)
• M43: 36,265,815 km (0.09 R)
• M44: 37,510,021 km (0.039 R)
• M45: 38,137,434 km (0.096 R)
• M46: 38,873,605 km (0.063 R)
• M47: 40,681,047 km (0.071 R)
• M48: 44,819,073 km (0.105 R)
• M49: 47,839,454 km (0.084 R)
• M50: 49,088,746 km (0.101 R)
• M51: 49,545,618 km (0.048 R)
• M52: 49,660,060 km (0.096 R)
• M53: 50,233,619 km (0.079 R)
• M54: 52,783,365 km (0.114 R)
• M55: 53,486,026 km (0.091 R)
• M56: 54,545,777 km (0.112 R)
• M57: 55,731,490 km (0.108 R)
• M58: 55,969,650 km (0.103 R)
• M59: 56,566,396 km (0.084 R)
• M60: 57,165,386 km (0.108 R)
• M61: 58,611,399 km (0.092 R)
• M62: 62,649,643 km (0.083 R)
• M63: 62,897,378 km (0.089 R)
• M64: 63,021,245 km (0.109 R)
• M65: 65,642,498 km (0.085 R)
• M66: 66,524,079 km (0.108 R)
• M67: 66,903,160 km (0.032 R)
• M68: 67,029,570 km (0.116 R)
• M69: 69,064,550 km (0.08 R)
• M70: 70,475,258 km (0.118 R)
• M71: 70,861,669 km (0.078 R)
• M72: 71,119,576 km (0.101 R)
• M73: 71,765,988 km (0.056 R)
• M74: 72,284,345 km (0.113 R)
• M75: 73,325,097 km (0.098 R)
• M76: 73,455,546 km (0.094 R)
• M77: 73,977,942 km (0.053 R)
• M78: 75,684,555 km (0.105 R)
• M79: 76,344,431 km (0.109 R)
• M80: 78,869,194 km (0.081 R)
• M81: 81,691,358 km (0.104 R)
• M82: 82,097,217 km (0.061 R)
• M83: 83,318,833 km (0.116 R)
• M84: 84,273,118 km (0.068 R)
• M85: 84,820,048 km (0.098 R)
• M86: 85,230,993 km (0.086 R)
• M87: 86,330,238 km (0.044 R)
• M88: 87,295,893 km (0.078 R)
• M89: 89,934,799 km (0.052 R)
• M90: 90,493,697 km (0.076 R)
• M91: 90,773,594 km (0.062 R)
• M92: 92,177,271 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit