🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 24.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.46 AU - 3.64 AU

Year: 2007 Days

Day: 23 Hours

Environment

Temp: -113 °C

Axial Tilt: 73.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,080,289 km

• M1: 353,201 km (0.046 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.9

Radius: 9.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.98 AU - 6.08 AU

Year: 4899 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,080,289 km

• M1: 197,020 km (0.097 R)
• M2: 354,846 km (0.034 R)
• M3: 432,487 km (0.079 R)
• M4: 517,309 km (0.091 R)
• M5: 656,585 km (0.082 R)
• M6: 809,175 km (0.075 R)
• M7: 1,741,020 km (0.034 R)
• M8: 1,847,833 km (0.087 R)
• M9: 2,297,225 km (0.119 R)
• M10: 2,656,260 km (0.062 R)
• M11: 3,033,097 km (0.106 R)
• M12: 3,119,265 km (0.115 R)
• M13: 3,360,118 km (0.064 R)
• M14: 4,119,327 km (0.098 R)
• M15: 4,335,496 km (0.09 R)
• M16: 4,579,939 km (0.118 R)
• M17: 4,829,019 km (0.095 R)
• M18: 5,031,575 km (0.103 R)
• M19: 5,211,092 km (0.061 R)
• M20: 5,735,582 km (0.05 R)
• M21: 5,896,250 km (0.096 R)
• M22: 6,004,260 km (0.037 R)
• M23: 6,332,029 km (0.095 R)
• M24: 6,976,796 km (0.067 R)
• M25: 7,819,331 km (0.113 R)
• M26: 8,087,261 km (0.107 R)
• M27: 8,388,701 km (0.053 R)
• M28: 9,002,501 km (0.05 R)
• M29: 9,758,120 km (0.103 R)
• M30: 10,403,335 km (0.087 R)
• M31: 10,632,519 km (0.04 R)
• M32: 10,863,199 km (0.119 R)
• M33: 10,995,892 km (0.074 R)
• M34: 11,363,454 km (0.108 R)
• M35: 11,498,092 km (0.042 R)
• M36: 11,871,040 km (0.062 R)
• M37: 12,007,623 km (0.112 R)
• M38: 12,076,139 km (0.075 R)
• M39: 12,386,105 km (0.109 R)
• M40: 12,594,196 km (0.096 R)
• M41: 12,698,615 km (0.098 R)
• M42: 12,908,501 km (0.108 R)
• M43: 13,084,279 km (0.11 R)
• M44: 13,154,739 km (0.074 R)
• M45: 13,225,349 km (0.083 R)
• M46: 13,580,495 km (0.115 R)
• M47: 13,795,168 km (0.072 R)
• M48: 13,866,975 km (0.052 R)
• M49: 14,191,452 km (0.109 R)
• M50: 14,884,988 km (0.096 R)
• M51: 15,701,643 km (0.074 R)
• M52: 16,039,884 km (0.101 R)
• M53: 17,650,305 km (0.066 R)
• M54: 18,395,601 km (0.066 R)
• M55: 18,633,163 km (0.108 R)
• M56: 18,792,036 km (0.077 R)
• M57: 19,071,185 km (0.078 R)
• M58: 19,432,165 km (0.07 R)
• M59: 20,160,856 km (0.088 R)
• M60: 20,816,095 km (0.088 R)
• M61: 21,312,161 km (0.055 R)
• M62: 21,395,188 km (0.115 R)
• M63: 21,561,541 km (0.116 R)
• M64: 21,895,743 km (0.064 R)
• M65: 22,611,419 km (0.087 R)
• M66: 23,249,304 km (0.119 R)
• M67: 23,377,659 km (0.118 R)
• M68: 23,893,174 km (0.081 R)
• M69: 24,891,739 km (0.079 R)
• M70: 25,594,550 km (0.107 R)
• M71: 26,036,911 km (0.114 R)
• M72: 26,170,203 km (0.074 R)
• M73: 26,839,803 km (0.071 R)
• M74: 27,560,416 km (0.086 R)
• M75: 28,469,971 km (0.099 R)
• M76: 29,066,417 km (0.102 R)
• M77: 30,692,846 km (0.088 R)
• M78: 30,786,643 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.04 AU - 10.44 AU

Year: 9734 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,080,289 km

• M1: 253,419 km (0.09 R)
• M2: 406,757 km (0.11 R)
• M3: 480,209 km (0.068 R)
• M4: 831,914 km (0.087 R)
• M5: 1,123,031 km (0.105 R)
• M6: 1,491,640 km (0.049 R)
• M7: 1,671,307 km (0.066 R)
• M8: 1,732,792 km (0.109 R)
• M9: 1,820,157 km (0.073 R)
• M10: 1,870,721 km (0.046 R)
• M11: 1,921,884 km (0.092 R)
• M12: 2,292,737 km (0.101 R)
• M13: 2,557,226 km (0.116 R)
• M14: 2,802,118 km (0.095 R)
• M15: 2,860,910 km (0.1 R)
• M16: 2,979,690 km (0.061 R)
• M17: 3,160,853 km (0.111 R)
• M18: 3,581,971 km (0.083 R)
• M19: 3,790,960 km (0.027 R)
• M20: 4,103,769 km (0.058 R)
• M21: 4,597,292 km (0.101 R)
• M22: 4,984,152 km (0.111 R)
• M23: 5,845,537 km (0.064 R)
• M24: 5,902,085 km (0.051 R)
• M25: 5,958,782 km (0.101 R)
• M26: 6,091,924 km (0.115 R)
• M27: 6,399,797 km (0.089 R)
• M28: 6,555,678 km (0.114 R)
• M29: 6,970,962 km (0.093 R)
• M30: 7,151,377 km (0.109 R)
• M31: 7,517,143 km (0.096 R)
• M32: 7,847,456 km (0.102 R)
• M33: 8,394,236 km (0.12 R)
• M34: 8,801,591 km (0.082 R)
• M35: 9,105,873 km (0.062 R)
• M36: 9,259,360 km (0.106 R)
• M37: 9,369,464 km (0.068 R)
• M38: 9,435,886 km (0.116 R)
• M39: 9,657,889 km (0.07 R)
• M40: 9,994,335 km (0.116 R)
• M41: 10,107,281 km (0.109 R)
• M42: 10,198,087 km (0.102 R)
• M43: 10,840,610 km (0.078 R)
• M44: 12,092,295 km (0.105 R)
• M45: 12,357,831 km (0.031 R)
• M46: 12,943,806 km (0.094 R)
• M47: 13,067,075 km (0.092 R)
• M48: 13,165,959 km (0.11 R)
• M49: 13,689,103 km (0.081 R)
• M50: 13,739,218 km (0.088 R)
• M51: 14,652,962 km (0.1 R)
• M52: 14,832,778 km (0.11 R)
• M53: 14,884,390 km (0.096 R)
• M54: 15,324,955 km (0.1 R)
• M55: 15,507,614 km (0.096 R)
• M56: 15,875,027 km (0.079 R)
• M57: 15,927,835 km (0.105 R)
• M58: 16,994,617 km (0.096 R)
• M59: 17,645,817 km (0.067 R)
• M60: 18,554,474 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.5

Radius: 6

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11 AU - 17.64 AU

Year: 20415 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,080,289 km

• M1: 119,678 km (0.106 R)
• M2: 245,341 km (0.099 R)
• M3: 859,290 km (0.12 R)
• M4: 1,014,274 km (0.1 R)
• M5: 1,234,781 km (0.085 R)
• M6: 1,292,226 km (0.107 R)
• M7: 1,817,016 km (0.104 R)
• M8: 2,050,688 km (0.075 R)
• M9: 2,153,761 km (0.103 R)
• M10: 2,437,099 km (0.063 R)
• M11: 2,620,207 km (0.113 R)
• M12: 2,845,800 km (0.117 R)
• M13: 3,156,365 km (0.115 R)
• M14: 3,559,831 km (0.034 R)
• M15: 3,894,332 km (0.1 R)
• M16: 4,065,322 km (0.058 R)
• M17: 4,108,406 km (0.106 R)
• M18: 4,151,790 km (0.049 R)
• M19: 4,459,064 km (0.102 R)
• M20: 5,663,775 km (0.053 R)
• M21: 8,847,068 km (0.099 R)
• M22: 9,015,665 km (0.049 R)
• M23: 9,185,309 km (0.105 R)
• M24: 10,818,320 km (0.12 R)
• M25: 11,058,723 km (0.096 R)
• M26: 11,361,958 km (0.113 R)
• M27: 12,162,905 km (0.045 R)
• M28: 12,918,225 km (0.112 R)
• M29: 13,753,579 km (0.11 R)
• M30: 14,210,601 km (0.082 R)
• M31: 16,362,566 km (0.106 R)
• M32: 17,828,925 km (0.105 R)
• M33: 19,191,612 km (0.061 R)
• M34: 22,320,302 km (0.085 R)
• M35: 22,780,016 km (0.102 R)
• M36: 23,320,214 km (0.085 R)
• M37: 23,942,840 km (0.066 R)
• M38: 24,649,840 km (0.106 R)
• M39: 24,966,239 km (0.098 R)
• M40: 25,283,985 km (0.062 R)
• M41: 26,326,084 km (0.052 R)
• M42: 26,811,678 km (0.067 R)
• M43: 28,286,265 km (0.103 R)
• M44: 28,534,597 km (0.03 R)
• M45: 29,033,356 km (0.03 R)
• M46: 29,200,308 km (0.094 R)
• M47: 29,618,882 km (0.118 R)
• M48: 31,142,537 km (0.11 R)
• M49: 32,345,004 km (0.078 R)
• M50: 32,431,472 km (0.115 R)
• M51: 33,126,055 km (0.118 R)
• M52: 34,706,856 km (0.119 R)
• M53: 37,214,116 km (0.098 R)
• M54: 37,486,085 km (0.086 R)
• M55: 37,667,846 km (0.112 R)
• M56: 39,871,722 km (0.098 R)
• M57: 40,708,872 km (0.109 R)
• M58: 41,551,856 km (0.111 R)
• M59: 43,827,688 km (0.105 R)
• M60: 45,077,279 km (0.077 R)
• M61: 45,173,919 km (0.068 R)
• M62: 45,464,139 km (0.049 R)
• M63: 45,658,018 km (0.049 R)
• M64: 45,852,047 km (0.066 R)
• M65: 46,143,762 km (0.1 R)
• M66: 46,436,077 km (0.119 R)
• M67: 46,924,663 km (0.079 R)
• M68: 47,316,610 km (0.11 R)
• M69: 49,991,270 km (0.073 R)
• M70: 50,291,513 km (0.061 R)
• M71: 53,530,606 km (0.079 R)
• M72: 53,735,406 km (0.06 R)
• M73: 53,940,355 km (0.026 R)
• M74: 54,248,227 km (0.111 R)
• M75: 54,556,698 km (0.032 R)
• M76: 54,865,767 km (0.078 R)
• M77: 55,900,236 km (0.077 R)
• M78: 57,254,546 km (0.115 R)
• M79: 58,093,341 km (0.078 R)
• M80: 59,571,069 km (0.113 R)
• M81: 59,889,264 km (0.114 R)
• M82: 60,101,842 km (0.051 R)
• M83: 60,847,438 km (0.12 R)
• M84: 64,295,070 km (0.06 R)
• M85: 64,621,493 km (0.092 R)
• M86: 66,591,697 km (0.097 R)
• M87: 68,137,791 km (0.092 R)
• M88: 68,803,950 km (0.106 R)
• M89: 68,915,251 km (0.116 R)
• M90: 72,054,263 km (0.036 R)
• M91: 73,186,569 km (0.067 R)
• M92: 73,527,353 km (0.103 R)
• M93: 75,583,576 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit