🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 12.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.76 AU - 0.78 AU

Year: 237 Days

Day: 14.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,902,384 km

• M1: 500,704 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.73 AU - 1.13 AU

Year: 315 Days

Day: 12.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,902,384 km

• M1: 241,002 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.53 AU - 2.83 AU

Year: 1542 Days

Day: 38.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.85 AU - 4.97 AU

Year: 3255 Days

Day: 21.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,902,384 km

• M1: 283,937 km (0.072 R)
• M2: 431,141 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 10.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.63 AU - 9.01 AU

Year: 9206 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 70,902,384 km

• M1: 457,620 km (0.093 R)
• M2: 648,507 km (0.042 R)
• M3: 754,422 km (0.104 R)
• M4: 1,046,587 km (0.09 R)
• M5: 1,141,432 km (0.098 R)
• M6: 1,455,438 km (0.078 R)
• M7: 1,598,453 km (0.048 R)
• M8: 1,771,388 km (0.043 R)
• M9: 2,369,181 km (0.106 R)
• M10: 2,697,848 km (0.066 R)
• M11: 2,830,392 km (0.091 R)
• M12: 3,526,171 km (0.093 R)
• M13: 3,951,777 km (0.057 R)
• M14: 4,102,871 km (0.057 R)
• M15: 5,832,073 km (0.042 R)
• M16: 6,178,841 km (0.085 R)
• M17: 6,512,444 km (0.101 R)
• M18: 7,197,602 km (0.063 R)
• M19: 7,320,871 km (0.039 R)
• M20: 7,778,940 km (0.047 R)
• M21: 8,397,078 km (0.11 R)
• M22: 8,964,652 km (0.107 R)
• M23: 9,387,416 km (0.082 R)
• M24: 9,544,793 km (0.032 R)
• M25: 10,114,013 km (0.106 R)
• M26: 11,000,231 km (0.097 R)
• M27: 11,428,829 km (0.096 R)
• M28: 12,326,865 km (0.093 R)
• M29: 12,622,919 km (0.071 R)
• M30: 12,722,252 km (0.108 R)
• M31: 14,190,256 km (0.052 R)
• M32: 14,422,880 km (0.106 R)
• M33: 15,049,247 km (0.114 R)
• M34: 15,312,838 km (0.07 R)
• M35: 16,032,404 km (0.114 R)
• M36: 17,036,206 km (0.101 R)
• M37: 17,864,978 km (0.116 R)
• M38: 18,256,326 km (0.117 R)
• M39: 18,340,549 km (0.119 R)
• M40: 18,735,189 km (0.111 R)
• M41: 19,018,976 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 5.5

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.27 AU - 17.31 AU

Year: 22052 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,902,384 km

• M1: 101,278 km (0.063 R)
• M2: 253,868 km (0.111 R)
• M3: 299,495 km (0.063 R)
• M4: 418,276 km (0.066 R)
• M5: 552,166 km (0.04 R)
• M6: 1,296,864 km (0.084 R)
• M7: 1,465,461 km (0.077 R)
• M8: 1,701,377 km (0.103 R)
• M9: 2,241,574 km (0.114 R)
• M10: 3,161,302 km (0.101 R)
• M11: 3,426,988 km (0.083 R)
• M12: 4,224,644 km (0.078 R)
• M13: 4,349,109 km (0.061 R)
• M14: 4,432,884 km (0.117 R)
• M15: 5,343,187 km (0.03 R)
• M16: 5,613,660 km (0.093 R)
• M17: 6,167,920 km (0.081 R)
• M18: 7,228,719 km (0.114 R)
• M19: 7,327,902 km (0.08 R)
• M20: 8,137,825 km (0.063 R)
• M21: 8,189,436 km (0.116 R)
• M22: 8,344,719 km (0.118 R)
• M23: 8,658,426 km (0.074 R)
• M24: 9,243,353 km (0.114 R)
• M25: 9,786,094 km (0.093 R)
• M26: 10,619,654 km (0.086 R)
• M27: 12,770,721 km (0.092 R)
• M28: 13,131,851 km (0.099 R)
• M29: 13,435,385 km (0.113 R)
• M30: 13,925,916 km (0.103 R)
• M31: 14,735,540 km (0.077 R)
• M32: 17,055,653 km (0.092 R)
• M33: 17,121,626 km (0.114 R)
• M34: 17,187,898 km (0.116 R)
• M35: 17,320,292 km (0.067 R)
• M36: 18,528,444 km (0.084 R)
• M37: 19,005,512 km (0.103 R)
• M38: 20,320,776 km (0.096 R)
• M39: 21,237,512 km (0.079 R)
• M40: 23,257,383 km (0.091 R)
• M41: 25,488,635 km (0.093 R)
• M42: 26,247,395 km (0.057 R)
• M43: 27,167,721 km (0.101 R)
• M44: 27,709,415 km (0.115 R)
• M45: 28,411,179 km (0.098 R)
• M46: 29,118,627 km (0.12 R)
• M47: 29,514,314 km (0.101 R)
• M48: 30,151,002 km (0.082 R)
• M49: 30,470,992 km (0.095 R)
• M50: 32,414,567 km (0.073 R)
• M51: 32,742,486 km (0.097 R)
• M52: 32,824,615 km (0.093 R)
• M53: 32,989,023 km (0.039 R)
• M54: 33,815,551 km (0.055 R)
• M55: 34,983,911 km (0.048 R)
• M56: 35,320,207 km (0.088 R)
• M57: 35,826,596 km (0.081 R)
• M58: 37,962,404 km (0.111 R)
• M59: 38,221,358 km (0.106 R)
• M60: 38,915,044 km (0.087 R)
• M61: 39,438,038 km (0.083 R)
• M62: 39,525,403 km (0.116 R)
• M63: 40,402,944 km (0.092 R)
• M64: 41,109,495 km (0.107 R)
• M65: 42,266,335 km (0.097 R)
• M66: 43,163,474 km (0.088 R)
• M67: 43,343,739 km (0.116 R)
• M68: 47,092,363 km (0.116 R)
• M69: 48,208,961 km (0.094 R)
• M70: 48,583,105 km (0.078 R)
• M71: 49,240,139 km (0.076 R)
• M72: 50,468,188 km (0.109 R)
• M73: 51,133,749 km (0.113 R)
• M74: 52,281,165 km (0.081 R)
• M75: 54,309,712 km (0.09 R)
• M76: 54,698,965 km (0.103 R)
• M77: 55,186,804 km (0.077 R)
• M78: 55,872,411 km (0.045 R)
• M79: 56,265,405 km (0.115 R)
• M80: 56,560,711 km (0.093 R)
• M81: 58,343,618 km (0.095 R)
• M82: 59,342,035 km (0.097 R)
• M83: 60,144,777 km (0.113 R)
• M84: 60,446,815 km (0.055 R)
• M85: 63,187,149 km (0.098 R)
• M86: 63,391,649 km (0.107 R)
• M87: 63,801,547 km (0.101 R)
• M88: 64,933,255 km (0.118 R)
• M89: 65,036,478 km (0.085 R)
• M90: 67,320,687 km (0.107 R)
• M91: 68,682,926 km (0.095 R)
• M92: 69,525,610 km (0.097 R)
• M93: 69,631,227 km (0.115 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit