🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.67 AU - 1.01 AU

Year: 269 Days

Day: 41.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.97 AU - 1.35 AU

Year: 437 Days

Day: 41.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.33 AU - 3.11 AU

Year: 1569 Days

Day: 30.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,687,009 km

• M1: 1,489,995 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 14.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.38 AU - 10.64 AU

Year: 10260 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,687,009 km

• M1: 210,933 km (0.114 R)
• M2: 344,225 km (0.088 R)
• M3: 549,772 km (0.103 R)
• M4: 804,089 km (0.113 R)
• M5: 937,081 km (0.119 R)
• M6: 1,361,191 km (0.098 R)
• M7: 1,644,230 km (0.093 R)
• M8: 2,350,631 km (0.064 R)
• M9: 2,462,979 km (0.067 R)
• M10: 2,810,944 km (0.098 R)
• M11: 2,930,622 km (0.109 R)
• M12: 3,206,182 km (0.056 R)
• M13: 3,299,979 km (0.094 R)
• M14: 3,522,431 km (0.119 R)
• M15: 3,619,371 km (0.077 R)
• M16: 4,322,930 km (0.106 R)
• M17: 4,566,924 km (0.087 R)
• M18: 5,105,476 km (0.078 R)
• M19: 5,363,682 km (0.081 R)
• M20: 5,702,222 km (0.114 R)
• M21: 6,047,644 km (0.074 R)
• M22: 6,638,854 km (0.062 R)
• M23: 6,759,430 km (0.061 R)
• M24: 7,834,141 km (0.09 R)
• M25: 8,218,608 km (0.111 R)
• M26: 8,609,357 km (0.12 R)
• M27: 8,829,117 km (0.096 R)
• M28: 8,961,810 km (0.079 R)
• M29: 9,909,662 km (0.117 R)
• M30: 10,047,591 km (0.073 R)
• M31: 10,279,169 km (0.101 R)
• M32: 12,590,007 km (0.119 R)
• M33: 12,889,801 km (0.028 R)
• M34: 13,293,267 km (0.118 R)
• M35: 13,649,759 km (0.055 R)
• M36: 13,957,930 km (0.071 R)
• M37: 15,160,248 km (0.09 R)
• M38: 15,908,238 km (0.041 R)
• M39: 16,504,535 km (0.105 R)
• M40: 17,663,170 km (0.067 R)
• M41: 18,224,162 km (0.109 R)
• M42: 18,563,450 km (0.098 R)
• M43: 18,904,982 km (0.114 R)
• M44: 19,133,867 km (0.068 R)
• M45: 19,883,951 km (0.085 R)
• M46: 20,233,411 km (0.05 R)
• M47: 20,408,890 km (0.067 R)
• M48: 20,879,225 km (0.111 R)
• M49: 21,353,301 km (0.089 R)
• M50: 22,493,386 km (0.107 R)
• M51: 23,653,219 km (0.085 R)
• M52: 23,961,689 km (0.108 R)
• M53: 24,957,712 km (0.087 R)
• M54: 26,541,056 km (0.095 R)
• M55: 28,418,210 km (0.052 R)
• M56: 30,070,668 km (0.111 R)
• M57: 33,260,843 km (0.058 R)
• M58: 35,988,760 km (0.027 R)
• M59: 36,414,665 km (0.102 R)
• M60: 36,771,007 km (0.101 R)
• M61: 37,774,809 km (0.054 R)
• M62: 38,424,811 km (0.052 R)
• M63: 39,005,850 km (0.116 R)
• M64: 39,224,412 km (0.064 R)
• M65: 40,323,508 km (0.045 R)
• M66: 40,618,365 km (0.088 R)
• M67: 41,284,375 km (0.107 R)
• M68: 41,655,826 km (0.064 R)
• M69: 42,702,114 km (0.099 R)
• M70: 43,681,381 km (0.09 R)
• M71: 44,515,689 km (0.087 R)
• M72: 47,127,967 km (0.089 R)
• M73: 47,438,532 km (0.095 R)
• M74: 47,983,667 km (0.08 R)
• M75: 48,452,506 km (0.094 R)
• M76: 48,609,135 km (0.059 R)
• M77: 49,631,487 km (0.051 R)
• M78: 50,026,575 km (0.043 R)
• M79: 50,502,147 km (0.081 R)
• M80: 51,218,122 km (0.107 R)
• M81: 51,777,469 km (0.102 R)
• M82: 52,097,907 km (0.11 R)
• M83: 52,499,428 km (0.091 R)
• M84: 53,467,326 km (0.114 R)
• M85: 53,872,288 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 6.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.59 AU - 19.71 AU

Year: 24847 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,687,009 km

• M1: 254,915 km (0.074 R)
• M2: 766,988 km (0.082 R)
• M3: 897,737 km (0.046 R)
• M4: 1,467,555 km (0.104 R)
• M5: 1,513,631 km (0.095 R)
• M6: 1,607,280 km (0.071 R)
• M7: 1,654,852 km (0.094 R)
• M8: 1,751,342 km (0.03 R)
• M9: 1,949,859 km (0.088 R)
• M10: 2,077,765 km (0.12 R)
• M11: 2,155,855 km (0.118 R)
• M12: 2,368,882 km (0.08 R)
• M13: 2,533,141 km (0.071 R)
• M14: 2,901,600 km (0.06 R)
• M15: 3,878,923 km (0.069 R)
• M16: 4,503,494 km (0.103 R)
• M17: 4,672,989 km (0.093 R)
• M18: 4,775,762 km (0.066 R)
• M19: 5,194,188 km (0.105 R)
• M20: 5,407,813 km (0.063 R)
• M21: 5,806,941 km (0.12 R)
• M22: 6,065,894 km (0.05 R)
• M23: 6,633,469 km (0.119 R)
• M24: 7,060,571 km (0.059 R)
• M25: 8,519,300 km (0.115 R)
• M26: 9,979,076 km (0.095 R)
• M27: 10,557,571 km (0.087 R)
• M28: 11,055,432 km (0.11 R)
• M29: 11,101,060 km (0.12 R)
• M30: 11,146,687 km (0.09 R)
• M31: 11,933,273 km (0.112 R)
• M32: 12,499,201 km (0.076 R)
• M33: 12,546,773 km (0.069 R)
• M34: 12,833,403 km (0.119 R)
• M35: 13,364,475 km (0.113 R)
• M36: 13,510,632 km (0.115 R)
• M37: 13,657,238 km (0.044 R)
• M38: 14,448,162 km (0.093 R)
• M39: 15,508,512 km (0.096 R)
• M40: 15,816,085 km (0.111 R)
• M41: 15,919,158 km (0.118 R)
• M42: 16,022,381 km (0.101 R)
• M43: 16,177,514 km (0.08 R)
• M44: 16,698,563 km (0.096 R)
• M45: 16,803,431 km (0.08 R)
• M46: 17,224,998 km (0.08 R)
• M47: 17,437,128 km (0.061 R)
• M48: 17,863,931 km (0.12 R)
• M49: 18,294,174 km (0.109 R)
• M50: 18,836,915 km (0.103 R)
• M51: 19,164,983 km (0.077 R)
• M52: 19,494,996 km (0.102 R)
• M53: 20,384,355 km (0.107 R)
• M54: 20,608,603 km (0.077 R)
• M55: 21,003,242 km (0.107 R)
• M56: 21,685,558 km (0.116 R)
• M57: 21,972,038 km (0.116 R)
• M58: 24,189,527 km (0.067 R)
• M59: 24,248,917 km (0.096 R)
• M60: 24,964,444 km (0.101 R)
• M61: 25,324,825 km (0.073 R)
• M62: 25,445,401 km (0.082 R)
• M63: 26,355,255 km (0.117 R)
• M64: 27,337,515 km (0.101 R)
• M65: 27,895,216 km (0.057 R)
• M66: 28,206,679 km (0.096 R)
• M67: 29,085,117 km (0.059 R)
• M68: 30,099,840 km (0.107 R)
• M69: 30,739,969 km (0.103 R)
• M70: 30,868,473 km (0.109 R)
• M71: 31,643,540 km (0.06 R)
• M72: 33,081,176 km (0.113 R)
• M73: 33,410,889 km (0.096 R)
• M74: 33,609,256 km (0.113 R)
• M75: 35,884,340 km (0.069 R)
• M76: 36,767,267 km (0.037 R)
• M77: 37,040,433 km (0.045 R)
• M78: 37,314,197 km (0.055 R)
• M79: 38,762,603 km (0.115 R)
• M80: 38,832,017 km (0.108 R)
• M81: 40,581,265 km (0.08 R)
• M82: 43,577,112 km (0.06 R)
• M83: 43,866,135 km (0.082 R)
• M84: 43,938,540 km (0.059 R)
• M85: 46,127,606 km (0.118 R)
• M86: 46,791,372 km (0.091 R)
• M87: 46,865,273 km (0.089 R)
• M88: 47,681,030 km (0.11 R)
• M89: 48,202,678 km (0.094 R)
• M90: 48,576,373 km (0.085 R)
• M91: 49,854,238 km (0.112 R)
• M92: 50,383,665 km (0.073 R)
• M93: 50,459,511 km (0.073 R)
• M94: 50,535,208 km (0.096 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit