🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 170 Days

Day: 37.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 176.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.69 AU - 0.69 AU

Year: 204 Days

Day: 12.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.7 AU - 0.98 AU

Year: 274 Days

Day: 41 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 279 Days

Day: 15 Hours

Environment

Temp: 94 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,115,563 km

• M1: 114,891 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.18 AU - 1.3 AU

Year: 492 Days

Day: 41.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,115,563 km

• M1: 601,084 km (0.1 R)
• M2: 635,641 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.49 AU - 7.01 AU

Year: 6251 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,115,563 km

• M1: 179,966 km (0.094 R)
• M2: 277,354 km (0.076 R)
• M3: 486,642 km (0.078 R)
• M4: 826,678 km (0.098 R)
• M5: 1,031,477 km (0.1 R)
• M6: 1,147,116 km (0.083 R)
• M7: 1,322,445 km (0.086 R)
• M8: 1,449,304 km (0.095 R)
• M9: 1,700,778 km (0.089 R)
• M10: 1,839,755 km (0.069 R)
• M11: 2,539,573 km (0.111 R)
• M12: 2,681,841 km (0.093 R)
• M13: 2,826,951 km (0.097 R)
• M14: 2,918,954 km (0.098 R)
• M15: 3,413,823 km (0.106 R)
• M16: 3,671,281 km (0.065 R)
• M17: 3,914,677 km (0.073 R)
• M18: 4,100,777 km (0.109 R)
• M19: 4,353,597 km (0.114 R)
• M20: 5,278,561 km (0.063 R)
• M21: 5,415,742 km (0.058 R)
• M22: 5,716,883 km (0.119 R)
• M23: 6,335,769 km (0.1 R)
• M24: 6,530,545 km (0.082 R)
• M25: 6,677,899 km (0.087 R)
• M26: 6,776,784 km (0.107 R)
• M27: 7,278,535 km (0.072 R)
• M28: 7,380,411 km (0.043 R)
• M29: 7,818,434 km (0.114 R)
• M30: 8,424,754 km (0.113 R)
• M31: 8,612,349 km (0.083 R)
• M32: 8,882,673 km (0.108 R)
• M33: 9,404,021 km (0.106 R)
• M34: 10,133,760 km (0.095 R)
• M35: 11,144,892 km (0.11 R)
• M36: 11,588,001 km (0.111 R)
• M37: 11,737,000 km (0.082 R)
• M38: 12,248,475 km (0.098 R)
• M39: 12,983,001 km (0.098 R)
• M40: 13,168,951 km (0.102 R)
• M41: 13,418,181 km (0.082 R)
• M42: 14,462,673 km (0.092 R)
• M43: 14,816,622 km (0.118 R)
• M44: 14,946,174 km (0.1 R)
• M45: 15,140,950 km (0.099 R)
• M46: 15,895,821 km (0.118 R)
• M47: 16,595,789 km (0.046 R)
• M48: 16,763,937 km (0.065 R)
• M49: 16,932,684 km (0.119 R)
• M50: 17,237,714 km (0.119 R)
• M51: 17,715,978 km (0.06 R)
• M52: 18,372,115 km (0.089 R)
• M53: 18,546,097 km (0.118 R)
• M54: 18,790,540 km (0.076 R)
• M55: 19,071,335 km (0.091 R)
• M56: 19,318,171 km (0.087 R)
• M57: 19,636,964 km (0.095 R)
• M58: 19,743,628 km (0.057 R)
• M59: 19,993,307 km (0.104 R)
• M60: 20,279,936 km (0.113 R)
• M61: 20,604,115 km (0.076 R)
• M62: 20,712,424 km (0.032 R)
• M63: 21,184,554 km (0.06 R)
• M64: 23,220,432 km (0.115 R)
• M65: 23,521,872 km (0.116 R)
• M66: 23,710,814 km (0.066 R)
• M67: 23,938,352 km (0.06 R)
• M68: 25,086,516 km (0.056 R)
• M69: 26,252,631 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.8

Radius: 6.7

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.09 AU - 21.21 AU

Year: 25316 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,115,563 km

• M1: 113,694 km (0.116 R)
• M2: 241,301 km (0.093 R)
• M3: 291,117 km (0.119 R)
• M4: 720,613 km (0.11 R)
• M5: 771,626 km (0.034 R)
• M6: 1,285,046 km (0.051 R)
• M7: 1,710,951 km (0.072 R)
• M8: 4,589,962 km (0.079 R)
• M9: 4,638,282 km (0.096 R)
• M10: 4,735,670 km (0.039 R)
• M11: 6,166,873 km (0.077 R)
• M12: 6,544,159 km (0.093 R)
• M13: 7,663,151 km (0.075 R)
• M14: 7,720,597 km (0.111 R)
• M15: 7,893,980 km (0.046 R)
• M16: 8,779,899 km (0.114 R)
• M17: 8,900,475 km (0.082 R)
• M18: 9,143,123 km (0.043 R)
• M19: 9,759,316 km (0.084 R)
• M20: 10,009,594 km (0.09 R)
• M21: 11,620,912 km (0.094 R)
• M22: 12,086,311 km (0.086 R)
• M23: 12,153,331 km (0.102 R)
• M24: 13,797,860 km (0.094 R)
• M25: 14,008,345 km (0.1 R)
• M26: 15,148,580 km (0.098 R)
• M27: 15,511,055 km (0.082 R)
• M28: 15,656,764 km (0.028 R)
• M29: 16,466,686 km (0.085 R)
• M30: 17,365,620 km (0.095 R)
• M31: 18,280,561 km (0.081 R)
• M32: 21,198,317 km (0.102 R)
• M33: 21,522,346 km (0.065 R)
• M34: 21,603,578 km (0.058 R)
• M35: 22,339,450 km (0.067 R)
• M36: 22,834,619 km (0.115 R)
• M37: 22,917,496 km (0.072 R)
• M38: 23,000,523 km (0.107 R)
• M39: 23,500,479 km (0.036 R)
• M40: 23,584,254 km (0.095 R)
• M41: 25,107,459 km (0.12 R)
• M42: 26,575,015 km (0.104 R)
• M43: 28,604,310 km (0.106 R)
• M44: 28,872,688 km (0.099 R)
• M45: 30,774,526 km (0.05 R)
• M46: 30,957,634 km (0.073 R)
• M47: 31,141,340 km (0.029 R)
• M48: 31,325,196 km (0.109 R)
• M49: 33,466,540 km (0.116 R)
• M50: 34,793,024 km (0.098 R)
• M51: 37,009,167 km (0.118 R)
• M52: 38,281,796 km (0.099 R)
• M53: 38,577,551 km (0.09 R)
• M54: 39,072,121 km (0.064 R)
• M55: 39,270,488 km (0.106 R)
• M56: 39,469,304 km (0.04 R)
• M57: 41,273,005 km (0.119 R)
• M58: 41,475,112 km (0.113 R)
• M59: 41,778,796 km (0.083 R)
• M60: 43,103,485 km (0.117 R)
• M61: 43,719,529 km (0.061 R)
• M62: 44,856,473 km (0.096 R)
• M63: 46,003,140 km (0.1 R)
• M64: 47,264,998 km (0.12 R)
• M65: 47,900,191 km (0.108 R)
• M66: 48,751,552 km (0.057 R)
• M67: 48,965,178 km (0.062 R)
• M68: 49,393,327 km (0.106 R)
• M69: 50,685,255 km (0.11 R)
• M70: 51,118,340 km (0.059 R)
• M71: 51,661,530 km (0.099 R)
• M72: 53,522,378 km (0.089 R)
• M73: 54,627,158 km (0.06 R)
• M74: 55,293,617 km (0.094 R)
• M75: 55,851,168 km (0.056 R)
• M76: 55,962,918 km (0.073 R)
• M77: 59,577,053 km (0.105 R)
• M78: 60,263,109 km (0.107 R)
• M79: 61,527,659 km (0.088 R)
• M80: 64,316,762 km (0.052 R)
• M81: 65,962,638 km (0.074 R)
• M82: 70,499,642 km (0.06 R)
• M83: 71,710,188 km (0.11 R)
• M84: 74,029,254 km (0.098 R)
• M85: 74,643,503 km (0.115 R)
• M86: 75,259,547 km (0.087 R)
• M87: 76,869,071 km (0.072 R)
• M88: 77,615,863 km (0.083 R)
• M89: 77,740,478 km (0.052 R)
• M90: 78,865,604 km (0.081 R)
• M91: 79,241,843 km (0.118 R)
• M92: 82,273,294 km (0.091 R)
• M93: 84,699,921 km (0.054 R)
• M94: 85,599,902 km (0.076 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit