🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 215 Days

Day: 27.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 126.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,537,406 km

• M1: 390,450 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 1.99 AU

Year: 948 Days

Day: 25.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 132.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 11.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.14 AU - 9.56 AU

Year: 9238 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,537,406 km

• M1: 144,362 km (0.087 R)
• M2: 321,935 km (0.11 R)
• M3: 406,906 km (0.097 R)
• M4: 607,367 km (0.101 R)
• M5: 873,652 km (0.114 R)
• M6: 971,040 km (0.109 R)
• M7: 1,342,042 km (0.072 R)
• M8: 1,613,712 km (0.042 R)
• M9: 1,945,969 km (0.076 R)
• M10: 2,508,307 km (0.12 R)
• M11: 2,698,746 km (0.064 R)
• M12: 2,771,450 km (0.048 R)
• M13: 3,144,846 km (0.094 R)
• M14: 3,247,171 km (0.057 R)
• M15: 3,455,262 km (0.028 R)
• M16: 3,667,841 km (0.105 R)
• M17: 4,217,912 km (0.12 R)
• M18: 4,445,301 km (0.043 R)
• M19: 5,151,702 km (0.076 R)
• M20: 5,364,430 km (0.115 R)
• M21: 5,924,674 km (0.092 R)
• M22: 6,602,053 km (0.06 R)
• M23: 7,100,813 km (0.117 R)
• M24: 7,371,884 km (0.118 R)
• M25: 7,543,024 km (0.084 R)
• M26: 7,819,630 km (0.066 R)
• M27: 8,705,549 km (0.086 R)
• M28: 8,850,360 km (0.116 R)
• M29: 9,252,479 km (0.115 R)
• M30: 9,623,182 km (0.096 R)
• M31: 9,810,479 km (0.044 R)
• M32: 9,961,124 km (0.108 R)
• M33: 10,188,513 km (0.117 R)
• M34: 10,803,509 km (0.091 R)
• M35: 10,998,136 km (0.083 R)
• M36: 11,193,960 km (0.111 R)
• M37: 11,668,634 km (0.087 R)
• M38: 11,748,370 km (0.084 R)
• M39: 12,801,838 km (0.069 R)
• M40: 13,007,834 km (0.049 R)
• M41: 13,256,615 km (0.064 R)
• M42: 14,566,644 km (0.12 R)
• M43: 14,868,233 km (0.052 R)
• M44: 15,041,468 km (0.094 R)
• M45: 15,390,031 km (0.028 R)
• M46: 15,521,377 km (0.08 R)
• M47: 16,183,797 km (0.104 R)
• M48: 16,675,525 km (0.065 R)
• M49: 17,172,190 km (0.1 R)
• M50: 17,490,684 km (0.06 R)
• M51: 18,551,333 km (0.095 R)
• M52: 19,159,897 km (0.087 R)
• M53: 20,061,224 km (0.094 R)
• M54: 20,444,943 km (0.06 R)
• M55: 20,927,845 km (0.083 R)
• M56: 21,954,385 km (0.05 R)
• M57: 22,548,289 km (0.068 R)
• M58: 23,499,582 km (0.075 R)
• M59: 24,157,962 km (0.047 R)
• M60: 25,389,302 km (0.107 R)
• M61: 26,116,946 km (0.117 R)
• M62: 26,273,874 km (0.116 R)
• M63: 26,378,593 km (0.077 R)
• M64: 26,588,478 km (0.074 R)
• M65: 27,699,392 km (0.051 R)
• M66: 28,341,167 km (0.07 R)
• M67: 29,312,805 km (0.084 R)
• M68: 29,748,135 km (0.092 R)
• M69: 30,901,235 km (0.045 R)
• M70: 31,956,948 km (0.107 R)
• M71: 32,798,735 km (0.093 R)
• M72: 33,648,002 km (0.086 R)
• M73: 34,103,827 km (0.066 R)
• M74: 36,005,664 km (0.066 R)
• M75: 36,881,560 km (0.11 R)
• M76: 36,998,845 km (0.094 R)
• M77: 37,233,863 km (0.106 R)
• M78: 39,131,661 km (0.066 R)
• M79: 39,550,984 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 9.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.35 AU - 8.55 AU

Year: 9405 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,537,406 km

• M1: 145,409 km (0.112 R)
• M2: 280,945 km (0.036 R)
• M3: 563,685 km (0.11 R)
• M4: 695,331 km (0.102 R)
• M5: 837,748 km (0.054 R)
• M6: 1,185,713 km (0.108 R)
• M7: 1,323,193 km (0.049 R)
• M8: 1,394,103 km (0.117 R)
• M9: 1,576,911 km (0.103 R)
• M10: 2,235,142 km (0.112 R)
• M11: 2,320,263 km (0.116 R)
• M12: 2,762,624 km (0.113 R)
• M13: 3,135,422 km (0.108 R)
• M14: 3,279,485 km (0.083 R)
• M15: 3,450,325 km (0.051 R)
• M16: 3,775,252 km (0.073 R)
• M17: 3,877,278 km (0.119 R)
• M18: 4,589,962 km (0.108 R)
• M19: 5,457,480 km (0.115 R)
• M20: 5,777,320 km (0.097 R)
• M21: 6,991,756 km (0.112 R)
• M22: 8,282,486 km (0.038 R)
• M23: 9,091,661 km (0.112 R)
• M24: 9,436,334 km (0.1 R)
• M25: 9,540,604 km (0.113 R)
• M26: 9,925,968 km (0.051 R)
• M27: 10,032,033 km (0.063 R)
• M28: 10,857,365 km (0.058 R)
• M29: 11,039,724 km (0.091 R)
• M30: 11,149,529 km (0.059 R)
• M31: 11,741,638 km (0.084 R)
• M32: 12,230,374 km (0.065 R)
• M33: 12,382,066 km (0.082 R)
• M34: 12,802,436 km (0.04 R)
• M35: 13,227,593 km (0.075 R)
• M36: 13,618,044 km (0.037 R)
• M37: 13,972,740 km (0.1 R)
• M38: 14,450,406 km (0.109 R)
• M39: 14,691,259 km (0.043 R)
• M40: 15,750,262 km (0.094 R)
• M41: 15,874,129 km (0.084 R)
• M42: 16,164,200 km (0.101 R)
• M43: 16,289,114 km (0.053 R)
• M44: 17,257,012 km (0.105 R)
• M45: 17,384,619 km (0.047 R)
• M46: 17,469,890 km (0.069 R)
• M47: 18,765,407 km (0.104 R)
• M48: 19,248,160 km (0.069 R)
• M49: 19,601,809 km (0.078 R)
• M50: 19,823,962 km (0.098 R)
• M51: 19,957,702 km (0.029 R)
• M52: 20,630,743 km (0.11 R)
• M53: 22,554,273 km (0.087 R)
• M54: 22,833,721 km (0.11 R)
• M55: 23,773,645 km (0.049 R)
• M56: 24,105,453 km (0.096 R)
• M57: 25,400,222 km (0.096 R)
• M58: 26,031,525 km (0.097 R)
• M59: 26,914,303 km (0.114 R)
• M60: 27,558,022 km (0.102 R)
• M61: 27,956,551 km (0.061 R)
• M62: 29,620,977 km (0.054 R)
• M63: 30,748,346 km (0.107 R)
• M64: 31,006,552 km (0.084 R)
• M65: 31,161,835 km (0.093 R)
• M66: 31,577,119 km (0.071 R)
• M67: 32,728,573 km (0.08 R)
• M68: 32,939,357 km (0.045 R)
• M69: 33,150,739 km (0.114 R)
• M70: 33,521,592 km (0.11 R)
• M71: 33,893,791 km (0.111 R)
• M72: 34,213,931 km (0.111 R)
• M73: 34,374,300 km (0.118 R)
• M74: 34,588,673 km (0.043 R)
• M75: 35,288,193 km (0.105 R)
• M76: 35,612,671 km (0.087 R)
• M77: 36,210,165 km (0.092 R)
• M78: 36,319,072 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit