🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 214 Days

Day: 33.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,583,601 km

• M1: 502,050 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.87 AU - 2.13 AU

Year: 1077 Days

Day: 21.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.79 AU - 4.57 AU

Year: 2688 Days

Day: 47.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 13.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.42 AU - 5.58 AU

Year: 4257 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,583,601 km

• M1: 174,132 km (0.095 R)
• M2: 281,394 km (0.085 R)
• M3: 401,521 km (0.082 R)
• M4: 613,800 km (0.09 R)
• M5: 756,965 km (0.102 R)
• M6: 947,852 km (0.099 R)
• M7: 1,031,328 km (0.113 R)
• M8: 1,117,646 km (0.096 R)
• M9: 1,258,866 km (0.102 R)
• M10: 1,419,983 km (0.05 R)
• M11: 1,704,518 km (0.106 R)
• M12: 1,930,261 km (0.062 R)
• M13: 2,102,299 km (0.112 R)
• M14: 2,279,572 km (0.117 R)
• M15: 2,394,912 km (0.084 R)
• M16: 2,512,496 km (0.092 R)
• M17: 2,770,852 km (0.117 R)
• M18: 3,184,191 km (0.117 R)
• M19: 3,733,364 km (0.057 R)
• M20: 4,149,845 km (0.081 R)
• M21: 4,686,153 km (0.098 R)
• M22: 5,266,443 km (0.117 R)
• M23: 5,398,538 km (0.067 R)
• M24: 5,756,376 km (0.117 R)
• M25: 6,827,796 km (0.106 R)
• M26: 7,141,653 km (0.118 R)
• M27: 7,288,259 km (0.114 R)
• M28: 7,584,313 km (0.04 R)
• M29: 7,884,406 km (0.086 R)
• M30: 8,086,662 km (0.111 R)
• M31: 8,834,203 km (0.114 R)
• M32: 8,991,580 km (0.098 R)
• M33: 9,150,004 km (0.104 R)
• M34: 9,362,732 km (0.065 R)
• M35: 9,874,357 km (0.037 R)
• M36: 10,092,471 km (0.117 R)
• M37: 10,450,458 km (0.111 R)
• M38: 10,533,635 km (0.072 R)
• M39: 10,728,710 km (0.039 R)
• M40: 11,179,000 km (0.087 R)
• M41: 11,349,392 km (0.064 R)
• M42: 11,549,404 km (0.086 R)
• M43: 11,721,741 km (0.114 R)
• M44: 12,127,151 km (0.113 R)
• M45: 12,922,114 km (0.113 R)
• M46: 13,071,264 km (0.086 R)
• M47: 13,310,919 km (0.071 R)
• M48: 13,522,002 km (0.118 R)
• M49: 13,916,641 km (0.091 R)
• M50: 14,008,345 km (0.108 R)
• M51: 14,315,319 km (0.092 R)
• M52: 14,686,472 km (0.081 R)
• M53: 14,842,203 km (0.101 R)
• M54: 14,998,383 km (0.086 R)
• M55: 15,407,085 km (0.093 R)
• M56: 16,719,956 km (0.09 R)
• M57: 17,241,903 km (0.083 R)
• M58: 17,471,984 km (0.115 R)
• M59: 17,802,595 km (0.113 R)
• M60: 18,503,312 km (0.115 R)
• M61: 19,383,396 km (0.055 R)
• M62: 19,828,599 km (0.107 R)
• M63: 20,035,194 km (0.04 R)
• M64: 20,207,980 km (0.11 R)
• M65: 20,694,322 km (0.083 R)
• M66: 21,043,932 km (0.118 R)
• M67: 22,247,597 km (0.103 R)
• M68: 22,354,859 km (0.08 R)
• M69: 22,821,754 km (0.068 R)
• M70: 23,110,777 km (0.107 R)
• M71: 23,400,847 km (0.067 R)
• M72: 24,721,497 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 8

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.19 AU - 15.97 AU

Year: 20119 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,583,601 km

• M1: 142,567 km (0.103 R)
• M2: 356,342 km (0.073 R)
• M3: 540,946 km (0.115 R)
• M4: 1,181,973 km (0.108 R)
• M5: 1,434,344 km (0.108 R)
• M6: 1,582,147 km (0.069 R)
• M7: 1,828,834 km (0.066 R)
• M8: 2,088,087 km (0.114 R)
• M9: 2,534,038 km (0.099 R)
• M10: 2,749,908 km (0.062 R)
• M11: 2,971,762 km (0.114 R)
• M12: 3,084,858 km (0.056 R)
• M13: 3,631,638 km (0.098 R)
• M14: 3,916,173 km (0.09 R)
• M15: 4,507,085 km (0.088 R)
• M16: 6,151,016 km (0.097 R)
• M17: 6,835,725 km (0.058 R)
• M18: 7,035,737 km (0.103 R)
• M19: 7,237,844 km (0.047 R)
• M20: 8,382,866 km (0.105 R)
• M21: 9,360,937 km (0.12 R)
• M22: 9,416,438 km (0.101 R)
• M23: 9,471,939 km (0.117 R)
• M24: 9,863,586 km (0.093 R)
• M25: 10,033,080 km (0.071 R)
• M26: 10,547,248 km (0.081 R)
• M27: 12,322,676 km (0.109 R)
• M28: 13,556,709 km (0.096 R)
• M29: 14,507,852 km (0.085 R)
• M30: 14,636,356 km (0.107 R)
• M31: 14,959,189 km (0.102 R)
• M32: 16,207,134 km (0.049 R)
• M33: 17,488,141 km (0.116 R)
• M34: 18,037,314 km (0.094 R)
• M35: 19,860,613 km (0.105 R)
• M36: 19,931,971 km (0.064 R)
• M37: 20,146,345 km (0.119 R)
• M38: 20,433,424 km (0.088 R)
• M39: 20,577,337 km (0.097 R)
• M40: 23,152,215 km (0.095 R)
• M41: 23,227,313 km (0.081 R)
• M42: 25,671,294 km (0.097 R)
• M43: 26,294,967 km (0.118 R)
• M44: 26,766,051 km (0.104 R)
• M45: 27,398,401 km (0.055 R)
• M46: 28,758,545 km (0.096 R)
• M47: 30,386,619 km (0.106 R)
• M48: 31,794,035 km (0.106 R)
• M49: 32,463,636 km (0.066 R)
• M50: 33,987,140 km (0.112 R)
• M51: 34,757,569 km (0.096 R)
• M52: 40,399,952 km (0.091 R)
• M53: 40,852,635 km (0.039 R)
• M54: 43,048,582 km (0.096 R)
• M55: 44,160,992 km (0.096 R)
• M56: 45,564,669 km (0.086 R)
• M57: 48,896,363 km (0.063 R)
• M58: 52,601,454 km (0.096 R)
• M59: 52,700,188 km (0.093 R)
• M60: 52,996,691 km (0.038 R)
• M61: 54,887,608 km (0.064 R)
• M62: 56,294,876 km (0.101 R)
• M63: 58,019,739 km (0.09 R)
• M64: 58,325,966 km (0.044 R)
• M65: 60,174,397 km (0.098 R)
• M66: 61,105,793 km (0.114 R)
• M67: 61,729,317 km (0.103 R)
• M68: 63,297,402 km (0.082 R)
• M69: 63,928,406 km (0.072 R)
• M70: 64,033,723 km (0.08 R)
• M71: 64,455,739 km (0.086 R)
• M72: 66,046,413 km (0.039 R)
• M73: 67,972,336 km (0.091 R)
• M74: 70,351,241 km (0.057 R)
• M75: 71,113,891 km (0.06 R)
• M76: 73,087,386 km (0.115 R)
• M77: 73,528,401 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 4

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.64 AU - 21.46 AU

Year: 29202 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,583,601 km

• M1: 178,321 km (0.118 R)
• M2: 396,584 km (0.045 R)
• M3: 717,920 km (0.074 R)
• M4: 1,302,848 km (0.098 R)
• M5: 1,541,606 km (0.119 R)
• M6: 1,910,066 km (0.036 R)
• M7: 2,119,503 km (0.116 R)
• M8: 2,367,685 km (0.097 R)
• M9: 3,740,695 km (0.105 R)
• M10: 4,230,777 km (0.109 R)
• M11: 4,269,374 km (0.112 R)
• M12: 5,105,177 km (0.041 R)
• M13: 6,472,053 km (0.11 R)
• M14: 6,785,311 km (0.086 R)
• M15: 7,149,432 km (0.087 R)
• M16: 7,426,637 km (0.119 R)
• M17: 8,375,686 km (0.113 R)
• M18: 8,815,204 km (0.073 R)
• M19: 9,513,527 km (0.116 R)
• M20: 10,437,294 km (0.074 R)
• M21: 12,534,506 km (0.099 R)
• M22: 13,488,193 km (0.101 R)
• M23: 14,406,873 km (0.067 R)
• M24: 15,822,219 km (0.12 R)
• M25: 16,607,308 km (0.112 R)
• M26: 16,912,638 km (0.1 R)
• M27: 18,214,887 km (0.12 R)
• M28: 18,529,791 km (0.051 R)
• M29: 18,909,919 km (0.085 R)
• M30: 19,037,227 km (0.104 R)
• M31: 19,228,712 km (0.081 R)
• M32: 20,000,936 km (0.058 R)
• M33: 21,046,326 km (0.117 R)
• M34: 21,775,167 km (0.111 R)
• M35: 22,042,349 km (0.117 R)
• M36: 22,647,322 km (0.042 R)
• M37: 23,462,332 km (0.102 R)
• M38: 23,804,761 km (0.072 R)
• M39: 23,873,427 km (0.107 R)
• M40: 23,942,242 km (0.077 R)
• M41: 24,148,986 km (0.106 R)
• M42: 24,217,950 km (0.055 R)
• M43: 25,121,073 km (0.109 R)
• M44: 26,318,753 km (0.058 R)
• M45: 26,960,379 km (0.1 R)
• M46: 27,823,708 km (0.117 R)
• M47: 28,477,301 km (0.112 R)
• M48: 28,842,469 km (0.117 R)
• M49: 29,209,283 km (0.08 R)
• M50: 29,503,842 km (0.054 R)
• M51: 29,577,593 km (0.116 R)
• M52: 30,916,345 km (0.039 R)
• M53: 32,884,454 km (0.112 R)
• M54: 33,421,361 km (0.12 R)
• M55: 34,503,552 km (0.103 R)
• M56: 35,048,986 km (0.116 R)
• M57: 35,127,226 km (0.102 R)
• M58: 35,518,873 km (0.119 R)
• M59: 35,833,178 km (0.1 R)
• M60: 36,148,381 km (0.076 R)
• M61: 37,418,766 km (0.065 R)
• M62: 37,898,825 km (0.043 R)
• M63: 39,026,943 km (0.102 R)
• M64: 41,646,701 km (0.103 R)
• M65: 42,810,722 km (0.12 R)
• M66: 43,061,448 km (0.099 R)
• M67: 43,396,547 km (0.12 R)
• M68: 44,745,920 km (0.051 R)
• M69: 44,915,564 km (0.099 R)
• M70: 45,596,085 km (0.056 R)
• M71: 45,852,196 km (0.109 R)
• M72: 50,278,797 km (0.075 R)
• M73: 52,229,853 km (0.092 R)
• M74: 53,214,655 km (0.058 R)
• M75: 53,754,404 km (0.096 R)
• M76: 54,839,288 km (0.036 R)
• M77: 56,296,970 km (0.067 R)
• M78: 56,847,041 km (0.091 R)
• M79: 57,398,758 km (0.08 R)
• M80: 58,137,024 km (0.09 R)
• M81: 60,277,470 km (0.057 R)
• M82: 61,310,144 km (0.062 R)
• M83: 61,687,131 km (0.102 R)
• M84: 63,583,583 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit