🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.9 AU

Year: 236 Days

Day: 21.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,993,258 km

• M1: 149,299 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.28 AU - 1.48 AU

Year: 578 Days

Day: 39.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 152.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.68 AU

Year: 735 Days

Day: 31.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.44 AU - 4.8 AU

Year: 2981 Days

Day: 44.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 13.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.51 AU - 11.95 AU

Year: 13414 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,993,258 km

• M1: 223,649 km (0.093 R)
• M2: 731,234 km (0.062 R)
• M3: 839,693 km (0.036 R)
• M4: 1,492,239 km (0.093 R)
• M5: 1,732,194 km (0.047 R)
• M6: 2,037,224 km (0.062 R)
• M7: 2,845,501 km (0.113 R)
• M8: 3,024,570 km (0.083 R)
• M9: 3,238,196 km (0.05 R)
• M10: 3,393,927 km (0.107 R)
• M11: 4,449,041 km (0.035 R)
• M12: 4,587,867 km (0.12 R)
• M13: 4,834,255 km (0.117 R)
• M14: 5,340,046 km (0.06 R)
• M15: 5,524,949 km (0.077 R)
• M16: 6,678,348 km (0.1 R)
• M17: 6,797,727 km (0.082 R)
• M18: 7,160,352 km (0.056 R)
• M19: 7,282,574 km (0.061 R)
• M20: 7,487,972 km (0.109 R)
• M21: 7,778,640 km (0.072 R)
• M22: 7,946,489 km (0.078 R)
• M23: 8,414,282 km (0.113 R)
• M24: 9,735,381 km (0.105 R)
• M25: 10,235,935 km (0.113 R)
• M26: 10,932,164 km (0.095 R)
• M27: 11,214,904 km (0.049 R)
• M28: 11,643,651 km (0.104 R)
• M29: 11,739,693 km (0.055 R)
• M30: 12,175,023 km (0.072 R)
• M31: 12,419,166 km (0.104 R)
• M32: 13,411,898 km (0.105 R)
• M33: 13,664,120 km (0.038 R)
• M34: 16,757,205 km (0.105 R)
• M35: 18,577,812 km (0.062 R)
• M36: 19,028,550 km (0.075 R)
• M37: 19,198,493 km (0.097 R)
• M38: 20,286,818 km (0.072 R)
• M39: 20,634,633 km (0.063 R)
• M40: 21,277,455 km (0.095 R)
• M41: 21,630,805 km (0.102 R)
• M42: 21,808,228 km (0.105 R)
• M43: 21,926,859 km (0.09 R)
• M44: 22,403,328 km (0.114 R)
• M45: 23,063,953 km (0.097 R)
• M46: 24,650,887 km (0.106 R)
• M47: 27,160,541 km (0.078 R)
• M48: 27,607,988 km (0.079 R)
• M49: 30,277,861 km (0.094 R)
• M50: 31,342,100 km (0.051 R)
• M51: 31,744,219 km (0.107 R)
• M52: 32,757,296 km (0.077 R)
• M53: 33,097,332 km (0.1 R)
• M54: 34,884,279 km (0.096 R)
• M55: 35,092,519 km (0.057 R)
• M56: 35,789,645 km (0.06 R)
• M57: 37,481,148 km (0.058 R)
• M58: 38,122,175 km (0.083 R)
• M59: 39,704,322 km (0.089 R)
• M60: 40,139,502 km (0.056 R)
• M61: 40,649,332 km (0.088 R)
• M62: 41,748,876 km (0.103 R)
• M63: 42,043,883 km (0.085 R)
• M64: 42,487,441 km (0.103 R)
• M65: 43,081,344 km (0.055 R)
• M66: 43,603,291 km (0.072 R)
• M67: 43,752,889 km (0.066 R)
• M68: 45,257,245 km (0.105 R)
• M69: 46,244,292 km (0.112 R)
• M70: 46,625,767 km (0.081 R)
• M71: 47,008,438 km (0.062 R)
• M72: 47,468,900 km (0.119 R)
• M73: 48,781,622 km (0.057 R)
• M74: 48,936,755 km (0.064 R)
• M75: 49,715,412 km (0.09 R)
• M76: 51,996,330 km (0.029 R)
• M77: 52,393,064 km (0.105 R)
• M78: 52,552,086 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.2

Radius: 6.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.56 AU - 15.72 AU

Year: 18953 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,993,258 km

• M1: 92,003 km (0.116 R)
• M2: 137,480 km (0.074 R)
• M3: 178,321 km (0.078 R)
• M4: 899,382 km (0.113 R)
• M5: 1,069,774 km (0.069 R)
• M6: 1,134,401 km (0.082 R)
• M7: 1,200,224 km (0.084 R)
• M8: 1,370,765 km (0.111 R)
• M9: 1,441,226 km (0.027 R)
• M10: 1,773,034 km (0.109 R)
• M11: 2,272,242 km (0.085 R)
• M12: 2,440,988 km (0.112 R)
• M13: 2,483,773 km (0.104 R)
• M14: 2,613,624 km (0.078 R)
• M15: 2,880,208 km (0.075 R)
• M16: 2,948,275 km (0.066 R)
• M17: 3,039,829 km (0.114 R)
• M18: 3,178,955 km (0.074 R)
• M19: 3,249,266 km (0.083 R)
• M20: 3,780,937 km (0.101 R)
• M21: 4,107,808 km (0.059 R)
• M22: 5,005,096 km (0.102 R)
• M23: 5,059,699 km (0.087 R)
• M24: 5,224,855 km (0.099 R)
• M25: 5,280,206 km (0.072 R)
• M26: 5,989,450 km (0.078 R)
• M27: 6,340,556 km (0.088 R)
• M28: 6,429,268 km (0.089 R)
• M29: 6,818,970 km (0.095 R)
• M30: 6,970,812 km (0.099 R)
• M31: 7,093,183 km (0.117 R)
• M32: 7,778,640 km (0.029 R)
• M33: 8,033,106 km (0.106 R)
• M34: 8,419,967 km (0.072 R)
• M35: 9,178,428 km (0.117 R)
• M36: 9,548,832 km (0.105 R)
• M37: 9,616,750 km (0.114 R)
• M38: 9,924,173 km (0.11 R)
• M39: 10,374,014 km (0.107 R)
• M40: 11,872,087 km (0.078 R)
• M41: 11,945,240 km (0.099 R)
• M42: 12,091,697 km (0.102 R)
• M43: 12,460,455 km (0.115 R)
• M44: 13,095,947 km (0.102 R)
• M45: 13,171,494 km (0.109 R)
• M46: 13,703,614 km (0.093 R)
• M47: 14,011,037 km (0.113 R)
• M48: 14,946,473 km (0.091 R)
• M49: 15,381,952 km (0.113 R)
• M50: 15,982,588 km (0.095 R)
• M51: 17,165,308 km (0.066 R)
• M52: 17,538,106 km (0.064 R)
• M53: 17,871,710 km (0.055 R)
• M54: 18,291,631 km (0.097 R)
• M55: 18,545,199 km (0.118 R)
• M56: 19,226,917 km (0.119 R)
• M57: 19,484,674 km (0.039 R)
• M58: 20,966,890 km (0.068 R)
• M59: 21,187,995 km (0.09 R)
• M60: 21,232,276 km (0.092 R)
• M61: 21,721,611 km (0.107 R)
• M62: 21,766,191 km (0.034 R)
• M63: 22,259,565 km (0.08 R)
• M64: 22,575,515 km (0.117 R)
• M65: 22,620,694 km (0.119 R)
• M66: 23,669,824 km (0.115 R)
• M67: 23,992,207 km (0.09 R)
• M68: 24,084,659 km (0.118 R)
• M69: 25,296,402 km (0.073 R)
• M70: 25,625,966 km (0.11 R)
• M71: 26,671,206 km (0.05 R)
• M72: 26,910,712 km (0.112 R)
• M73: 28,313,791 km (0.12 R)
• M74: 29,048,765 km (0.075 R)
• M75: 30,237,918 km (0.12 R)
• M76: 30,587,678 km (0.117 R)
• M77: 31,139,994 km (0.108 R)
• M78: 31,291,237 km (0.086 R)
• M79: 31,847,891 km (0.108 R)
• M80: 32,000,181 km (0.094 R)
• M81: 32,101,908 km (0.109 R)
• M82: 32,356,673 km (0.105 R)
• M83: 33,537,150 km (0.105 R)
• M84: 33,951,087 km (0.093 R)
• M85: 34,418,730 km (0.088 R)
• M86: 34,627,270 km (0.032 R)
• M87: 34,731,689 km (0.09 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 10,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit