🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.34 AU - 5.36 AU

Year: 3882 Days

Day: 22.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,496,926 km

• M1: 445,203 km (0.115 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 13.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.32 AU - 7.92 AU

Year: 6905 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,496,926 km

• M1: 173,982 km (0.084 R)
• M2: 338,839 km (0.052 R)
• M3: 485,146 km (0.064 R)
• M4: 713,881 km (0.056 R)
• M5: 806,632 km (0.071 R)
• M6: 954,584 km (0.107 R)
• M7: 1,167,163 km (0.077 R)
• M8: 1,751,043 km (0.118 R)
• M9: 1,931,309 km (0.12 R)
• M10: 2,015,233 km (0.11 R)
• M11: 2,117,707 km (0.098 R)
• M12: 2,527,306 km (0.096 R)
• M13: 2,619,758 km (0.064 R)
• M14: 2,846,399 km (0.073 R)
• M15: 3,001,083 km (0.057 R)
• M16: 3,258,541 km (0.093 R)
• M17: 3,400,360 km (0.044 R)
• M18: 4,096,139 km (0.061 R)
• M19: 4,293,758 km (0.055 R)
• M20: 4,404,760 km (0.114 R)
• M21: 4,698,271 km (0.067 R)
• M22: 4,812,863 km (0.103 R)
• M23: 5,256,869 km (0.081 R)
• M24: 5,544,247 km (0.045 R)
• M25: 5,763,108 km (0.096 R)
• M26: 6,310,337 km (0.091 R)
• M27: 6,770,500 km (0.117 R)
• M28: 7,427,833 km (0.086 R)
• M29: 7,723,588 km (0.052 R)
• M30: 7,859,274 km (0.076 R)
• M31: 8,298,942 km (0.112 R)
• M32: 8,973,479 km (0.044 R)
• M33: 9,087,622 km (0.094 R)
• M34: 9,231,086 km (0.097 R)
• M35: 9,462,065 km (0.104 R)
• M36: 9,753,482 km (0.113 R)
• M37: 9,841,446 km (0.093 R)
• M38: 10,345,291 km (0.083 R)
• M39: 10,465,119 km (0.07 R)
• M40: 10,857,514 km (0.036 R)
• M41: 11,070,990 km (0.112 R)
• M42: 11,532,799 km (0.114 R)
• M43: 11,625,999 km (0.119 R)
• M44: 11,781,730 km (0.054 R)
• M45: 12,095,437 km (0.084 R)
• M46: 12,763,242 km (0.047 R)
• M47: 13,968,851 km (0.115 R)
• M48: 14,201,027 km (0.11 R)
• M49: 14,367,679 km (0.111 R)
• M50: 14,602,099 km (0.076 R)
• M51: 14,905,333 km (0.079 R)
• M52: 15,758,640 km (0.114 R)
• M53: 16,452,624 km (0.07 R)
• M54: 17,085,872 km (0.079 R)
• M55: 17,548,129 km (0.093 R)
• M56: 17,798,855 km (0.095 R)
• M57: 18,412,506 km (0.106 R)
• M58: 19,033,038 km (0.114 R)
• M59: 19,253,695 km (0.048 R)
• M60: 19,364,397 km (0.091 R)
• M61: 19,512,349 km (0.049 R)
• M62: 21,201,758 km (0.096 R)
• M63: 21,507,087 km (0.096 R)
• M64: 22,509,244 km (0.12 R)
• M65: 22,664,676 km (0.087 R)
• M66: 23,251,249 km (0.08 R)
• M67: 23,723,978 km (0.106 R)
• M68: 23,961,540 km (0.104 R)
• M69: 24,679,011 km (0.038 R)
• M70: 24,799,288 km (0.115 R)
• M71: 25,000,198 km (0.028 R)
• M72: 25,646,610 km (0.082 R)
• M73: 26,094,207 km (0.112 R)
• M74: 26,585,636 km (0.112 R)
• M75: 26,708,905 km (0.078 R)
• M76: 27,204,074 km (0.057 R)
• M77: 27,452,705 km (0.093 R)
• M78: 27,702,235 km (0.11 R)
• M79: 27,827,149 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 9.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.13 AU - 7.97 AU

Year: 7540 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,496,926 km

• M1: 162,912 km (0.108 R)
• M2: 309,668 km (0.055 R)
• M3: 372,798 km (0.099 R)
• M4: 581,786 km (0.096 R)
• M5: 708,346 km (0.065 R)
• M6: 940,971 km (0.054 R)
• M7: 1,180,327 km (0.117 R)
• M8: 1,363,435 km (0.069 R)
• M9: 1,536,370 km (0.106 R)
• M10: 2,413,313 km (0.102 R)
• M11: 2,553,037 km (0.087 R)
• M12: 2,914,017 km (0.097 R)
• M13: 3,265,871 km (0.102 R)
• M14: 3,499,244 km (0.119 R)
• M15: 3,873,238 km (0.039 R)
• M16: 4,203,999 km (0.097 R)
• M17: 4,892,748 km (0.106 R)
• M18: 5,100,390 km (0.103 R)
• M19: 5,555,018 km (0.083 R)
• M20: 5,834,018 km (0.066 R)
• M21: 6,085,941 km (0.042 R)
• M22: 6,341,454 km (0.091 R)
• M23: 6,797,278 km (0.115 R)
• M24: 6,896,312 km (0.111 R)
• M25: 8,017,099 km (0.118 R)
• M26: 8,086,962 km (0.049 R)
• M27: 8,688,046 km (0.08 R)
• M28: 8,975,872 km (0.049 R)
• M29: 9,413,596 km (0.096 R)
• M30: 9,858,350 km (0.081 R)
• M31: 12,586,417 km (0.11 R)
• M32: 12,871,401 km (0.107 R)
• M33: 13,035,210 km (0.046 R)
• M34: 14,116,653 km (0.082 R)
• M35: 14,796,426 km (0.113 R)
• M36: 16,055,591 km (0.086 R)
• M37: 16,364,661 km (0.116 R)
• M38: 16,809,565 km (0.074 R)
• M39: 17,756,968 km (0.06 R)
• M40: 17,848,073 km (0.111 R)
• M41: 18,214,139 km (0.077 R)
• M42: 19,000,276 km (0.086 R)
• M43: 19,280,473 km (0.079 R)
• M44: 19,374,121 km (0.068 R)
• M45: 19,703,236 km (0.088 R)
• M46: 19,797,483 km (0.108 R)
• M47: 20,510,018 km (0.067 R)
• M48: 20,797,395 km (0.12 R)
• M49: 20,893,437 km (0.118 R)
• M50: 21,230,930 km (0.086 R)
• M51: 22,598,853 km (0.105 R)
• M52: 23,143,987 km (0.091 R)
• M53: 23,844,105 km (0.113 R)
• M54: 24,196,708 km (0.119 R)
• M55: 24,449,678 km (0.101 R)
• M56: 25,676,081 km (0.095 R)
• M57: 25,882,376 km (0.077 R)
• M58: 26,348,673 km (0.079 R)
• M59: 26,870,022 km (0.065 R)
• M60: 27,711,360 km (0.097 R)
• M61: 29,906,410 km (0.069 R)
• M62: 30,778,116 km (0.101 R)
• M63: 31,382,193 km (0.075 R)
• M64: 32,602,163 km (0.081 R)
• M65: 33,499,152 km (0.048 R)
• M66: 33,894,090 km (0.108 R)
• M67: 34,461,066 km (0.116 R)
• M68: 35,260,069 km (0.048 R)
• M69: 35,604,293 km (0.09 R)
• M70: 36,180,544 km (0.112 R)
• M71: 36,643,849 km (0.111 R)
• M72: 37,109,098 km (0.05 R)
• M73: 37,225,635 km (0.101 R)
• M74: 37,342,471 km (0.107 R)
• M75: 37,634,785 km (0.065 R)
• M76: 37,869,205 km (0.084 R)
• M77: 37,986,639 km (0.102 R)
• M78: 38,339,541 km (0.046 R)
• M79: 38,989,543 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57

Radius: 4.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.71 AU - 17.21 AU

Year: 22092 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,496,926 km

• M1: 363,523 km (0.073 R)
• M2: 579,243 km (0.066 R)
• M3: 815,608 km (0.111 R)
• M4: 1,934,749 km (0.114 R)
• M5: 2,015,233 km (0.073 R)
• M6: 2,221,080 km (0.1 R)
• M7: 3,016,641 km (0.053 R)
• M8: 3,790,361 km (0.109 R)
• M9: 4,095,691 km (0.108 R)
• M10: 4,173,182 km (0.081 R)
• M11: 6,807,152 km (0.065 R)
• M12: 7,333,587 km (0.115 R)
• M13: 7,649,388 km (0.058 R)
• M14: 8,131,542 km (0.111 R)
• M15: 8,524,236 km (0.092 R)
• M16: 8,689,692 km (0.117 R)
• M17: 8,889,554 km (0.09 R)
• M18: 9,091,063 km (0.078 R)
• M19: 9,294,067 km (0.061 R)
• M20: 11,991,317 km (0.078 R)
• M21: 12,213,918 km (0.092 R)
• M22: 12,512,815 km (0.098 R)
• M23: 13,347,122 km (0.078 R)
• M24: 16,077,882 km (0.073 R)
• M25: 16,569,909 km (0.036 R)
• M26: 16,735,065 km (0.039 R)
• M27: 17,526,737 km (0.082 R)
• M28: 19,146,583 km (0.106 R)
• M29: 24,330,448 km (0.081 R)
• M30: 26,807,340 km (0.118 R)
• M31: 27,732,304 km (0.105 R)
• M32: 27,977,345 km (0.099 R)
• M33: 31,330,581 km (0.117 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit