🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.09 AU - 1.57 AU

Year: 990 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,458,085 km

• M1: 169,345 km (0.035 R)
• M2: 302,487 km (0.056 R)
• M3: 428,448 km (0.059 R)
• M4: 560,094 km (0.089 R)
• M5: 692,788 km (0.113 R)
• M6: 788,231 km (0.11 R)
• M7: 964,308 km (0.104 R)
• M8: 1,110,315 km (0.047 R)
• M9: 1,371,064 km (0.051 R)
• M10: 1,474,137 km (0.103 R)
• M11: 1,860,399 km (0.118 R)
• M12: 1,991,148 km (0.046 R)
• M13: 2,141,045 km (0.062 R)
• M14: 2,229,607 km (0.064 R)
• M15: 2,327,593 km (0.12 R)
• M16: 2,673,912 km (0.067 R)
• M17: 2,831,289 km (0.057 R)
• M18: 2,929,126 km (0.075 R)
• M19: 3,109,841 km (0.07 R)
• M20: 3,369,094 km (0.066 R)
• M21: 3,539,486 km (0.08 R)
• M22: 3,635,527 km (0.097 R)
• M23: 3,751,915 km (0.068 R)
• M24: 3,840,028 km (0.108 R)
• M25: 3,968,532 km (0.083 R)
• M26: 4,128,602 km (0.109 R)
• M27: 4,383,218 km (0.118 R)
• M28: 4,632,597 km (0.037 R)
• M29: 4,716,821 km (0.078 R)
• M30: 4,897,385 km (0.081 R)
• M31: 5,037,110 km (0.108 R)
• M32: 5,265,546 km (0.076 R)
• M33: 5,486,352 km (0.086 R)
• M34: 5,575,662 km (0.092 R)
• M35: 5,880,244 km (0.112 R)
• M36: 6,040,463 km (0.081 R)
• M37: 6,588,739 km (0.076 R)
• M38: 6,707,520 km (0.094 R)
• M39: 6,862,952 km (0.054 R)
• M40: 6,947,176 km (0.114 R)
• M41: 7,116,670 km (0.095 R)
• M42: 7,214,058 km (0.064 R)
• M43: 7,571,148 km (0.098 R)
• M44: 7,658,214 km (0.102 R)
• M45: 7,758,146 km (0.117 R)
• M46: 7,921,506 km (0.06 R)
• M47: 8,174,925 km (0.106 R)
• M48: 8,431,186 km (0.064 R)
• M49: 8,742,051 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.9

Radius: 4.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.7 AU - 7.82 AU

Year: 11348 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,458,085 km

• M1: 126,261 km (0.093 R)
• M2: 274,063 km (0.066 R)
• M3: 415,284 km (0.103 R)
• M4: 521,498 km (0.12 R)
• M5: 1,162,226 km (0.084 R)
• M6: 1,346,082 km (0.07 R)
• M7: 1,492,837 km (0.03 R)
• M8: 1,562,400 km (0.084 R)
• M9: 1,716,785 km (0.082 R)
• M10: 3,132,280 km (0.077 R)
• M11: 3,326,757 km (0.073 R)
• M12: 4,675,083 km (0.08 R)
• M13: 5,316,409 km (0.109 R)
• M14: 5,369,666 km (0.079 R)
• M15: 5,710,749 km (0.11 R)
• M16: 6,508,255 km (0.094 R)
• M17: 6,641,248 km (0.105 R)
• M18: 7,261,181 km (0.103 R)
• M19: 7,538,237 km (0.069 R)
• M20: 8,617,885 km (0.101 R)
• M21: 10,160,089 km (0.088 R)
• M22: 11,761,983 km (0.101 R)
• M23: 12,344,517 km (0.063 R)
• M24: 12,698,615 km (0.11 R)
• M25: 13,951,348 km (0.117 R)
• M26: 15,092,032 km (0.078 R)
• M27: 15,318,822 km (0.093 R)
• M28: 15,749,963 km (0.096 R)
• M29: 15,903,151 km (0.111 R)
• M30: 16,185,143 km (0.083 R)
• M31: 16,288,216 km (0.111 R)
• M32: 16,780,244 km (0.116 R)
• M33: 16,884,513 km (0.096 R)
• M34: 17,673,044 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.5

Radius: 7.5

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.39 AU - 7.91 AU

Year: 13662 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,458,085 km

• M1: 482,004 km (0.098 R)
• M2: 533,017 km (0.103 R)
• M3: 1,077,105 km (0.084 R)
• M4: 1,998,777 km (0.07 R)
• M5: 2,499,631 km (0.119 R)
• M6: 2,560,966 km (0.102 R)
• M7: 3,337,229 km (0.09 R)
• M8: 3,786,322 km (0.1 R)
• M9: 4,072,054 km (0.053 R)
• M10: 6,386,931 km (0.111 R)
• M11: 6,727,117 km (0.109 R)
• M12: 6,812,986 km (0.106 R)
• M13: 6,899,304 km (0.109 R)
• M14: 7,647,892 km (0.113 R)
• M15: 7,827,709 km (0.086 R)
• M16: 8,375,686 km (0.083 R)
• M17: 9,653,401 km (0.115 R)
• M18: 10,389,273 km (0.109 R)
• M19: 10,638,653 km (0.102 R)
• M20: 11,193,960 km (0.113 R)
• M21: 11,347,148 km (0.115 R)
• M22: 11,500,935 km (0.088 R)
• M23: 12,862,724 km (0.099 R)
• M24: 12,969,537 km (0.12 R)
• M25: 13,130,355 km (0.068 R)
• M26: 13,399,930 km (0.074 R)
• M27: 14,054,271 km (0.073 R)
• M28: 14,164,375 km (0.107 R)
• M29: 14,274,778 km (0.096 R)
• M30: 15,055,231 km (0.091 R)
• M31: 16,541,186 km (0.076 R)
• M32: 16,599,380 km (0.062 R)
• M33: 17,066,424 km (0.051 R)
• M34: 17,537,957 km (0.111 R)
• M35: 17,775,219 km (0.09 R)
• M36: 19,650,428 km (0.115 R)
• M37: 20,705,243 km (0.026 R)
• M38: 21,334,302 km (0.103 R)
• M39: 22,033,373 km (0.108 R)
• M40: 23,258,729 km (0.09 R)
• M41: 23,650,227 km (0.089 R)
• M42: 24,307,709 km (0.084 R)
• M43: 24,373,682 km (0.066 R)
• M44: 25,573,158 km (0.106 R)
• M45: 26,655,349 km (0.039 R)
• M46: 28,654,874 km (0.072 R)
• M47: 35,458,734 km (0.084 R)
• M48: 35,833,926 km (0.084 R)
• M49: 38,420,772 km (0.097 R)
• M50: 39,115,505 km (0.043 R)
• M51: 39,347,980 km (0.114 R)
• M52: 40,048,248 km (0.03 R)
• M53: 40,204,428 km (0.041 R)
• M54: 40,360,758 km (0.085 R)
• M55: 40,517,386 km (0.119 R)
• M56: 40,595,776 km (0.068 R)
• M57: 41,145,698 km (0.059 R)
• M58: 41,619,175 km (0.082 R)
• M59: 42,094,298 km (0.081 R)
• M60: 42,571,216 km (0.036 R)
• M61: 42,650,951 km (0.116 R)
• M62: 42,970,193 km (0.106 R)
• M63: 43,209,999 km (0.054 R)
• M64: 45,064,115 km (0.091 R)
• M65: 46,287,227 km (0.112 R)
• M66: 46,369,057 km (0.101 R)
• M67: 46,697,275 km (0.037 R)
• M68: 46,943,961 km (0.088 R)
• M69: 47,108,669 km (0.086 R)
• M70: 47,273,526 km (0.116 R)
• M71: 48,100,802 km (0.116 R)
• M72: 48,183,679 km (0.059 R)
• M73: 48,516,085 km (0.062 R)
• M74: 49,099,667 km (0.088 R)
• M75: 51,372,358 km (0.114 R)
• M76: 52,052,280 km (0.104 R)
• M77: 54,023,681 km (0.048 R)
• M78: 55,583,388 km (0.118 R)
• M79: 55,670,454 km (0.118 R)
• M80: 56,106,681 km (0.119 R)
• M81: 57,862,512 km (0.095 R)
• M82: 59,458,123 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit