🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 19.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 184 Days

Day: 34 Hours

Environment

Temp: 115 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,123,951 km

• M1: 64,925 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.54 AU - 0.8 AU

Year: 207 Days

Day: 47.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.75 AU - 1.17 AU

Year: 354 Days

Day: 36.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.63 AU - 1.95 AU

Year: 902 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 11.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.08 AU - 6.54 AU

Year: 5971 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 85,123,951 km

• M1: 187,446 km (0.086 R)
• M2: 265,985 km (0.112 R)
• M3: 336,894 km (0.087 R)
• M4: 804,986 km (0.084 R)
• M5: 1,115,701 km (0.1 R)
• M6: 1,186,610 km (0.106 R)
• M7: 1,508,545 km (0.07 R)
• M8: 1,599,052 km (0.109 R)
• M9: 1,821,803 km (0.05 R)
• M10: 2,017,477 km (0.057 R)
• M11: 2,496,489 km (0.092 R)
• M12: 2,632,025 km (0.077 R)
• M13: 2,742,279 km (0.079 R)
• M14: 2,996,146 km (0.118 R)
• M15: 3,184,340 km (0.06 R)
• M16: 3,436,263 km (0.108 R)
• M17: 3,756,702 km (0.064 R)
• M18: 4,442,907 km (0.101 R)
• M19: 5,219,769 km (0.05 R)
• M20: 5,803,051 km (0.063 R)
• M21: 6,184,974 km (0.06 R)
• M22: 6,763,918 km (0.117 R)
• M23: 6,877,912 km (0.118 R)
• M24: 7,127,291 km (0.06 R)
• M25: 7,654,773 km (0.12 R)
• M26: 8,438,816 km (0.114 R)
• M27: 9,059,348 km (0.071 R)
• M28: 9,630,513 km (0.095 R)
• M29: 10,366,384 km (0.119 R)
• M30: 10,520,021 km (0.072 R)
• M31: 11,075,478 km (0.098 R)
• M32: 11,165,087 km (0.113 R)
• M33: 11,322,764 km (0.119 R)
• M34: 12,307,267 km (0.083 R)
• M35: 13,034,014 km (0.102 R)
• M36: 13,630,311 km (0.087 R)
• M37: 13,750,737 km (0.072 R)
• M38: 14,529,095 km (0.06 R)
• M39: 14,627,381 km (0.1 R)
• M40: 14,800,017 km (0.067 R)
• M41: 15,698,352 km (0.112 R)
• M42: 15,774,048 km (0.114 R)
• M43: 16,485,985 km (0.059 R)
• M44: 16,897,678 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 10

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.22 AU - 11.46 AU

Year: 12526 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,123,951 km

• M1: 136,433 km (0.049 R)
• M2: 244,144 km (0.114 R)
• M3: 579,393 km (0.053 R)
• M4: 733,329 km (0.064 R)
• M5: 945,459 km (0.093 R)
• M6: 1,569,730 km (0.108 R)
• M7: 1,752,539 km (0.059 R)
• M8: 1,903,932 km (0.11 R)
• M9: 1,981,424 km (0.094 R)
• M10: 2,322,208 km (0.032 R)
• M11: 2,426,029 km (0.099 R)
• M12: 2,946,031 km (0.119 R)
• M13: 3,500,141 km (0.064 R)
• M14: 3,986,634 km (0.092 R)
• M15: 4,598,489 km (0.106 R)
• M16: 4,942,265 km (0.063 R)
• M17: 5,185,212 km (0.076 R)
• M18: 5,542,900 km (0.071 R)
• M19: 6,340,706 km (0.114 R)
• M20: 6,932,515 km (0.112 R)
• M21: 8,200,357 km (0.116 R)
• M22: 8,424,006 km (0.113 R)
• M23: 8,714,375 km (0.078 R)
• M24: 8,909,900 km (0.08 R)
• M25: 9,041,097 km (0.073 R)
• M26: 9,471,640 km (0.116 R)
• M27: 9,841,296 km (0.112 R)
• M28: 10,559,964 km (0.08 R)
• M29: 10,629,378 km (0.06 R)
• M30: 10,803,360 km (0.105 R)
• M31: 10,873,222 km (0.087 R)
• M32: 11,723,387 km (0.085 R)
• M33: 12,011,662 km (0.104 R)
• M34: 12,192,974 km (0.093 R)
• M35: 12,816,050 km (0.036 R)
• M36: 13,113,001 km (0.089 R)
• M37: 13,562,543 km (0.106 R)
• M38: 14,055,318 km (0.111 R)
• M39: 14,246,504 km (0.074 R)
• M40: 14,438,438 km (0.084 R)
• M41: 14,941,536 km (0.059 R)
• M42: 15,529,157 km (0.068 R)
• M43: 15,885,499 km (0.06 R)
• M44: 16,124,406 km (0.097 R)
• M45: 16,284,476 km (0.047 R)
• M46: 17,214,676 km (0.063 R)
• M47: 17,419,176 km (0.117 R)
• M48: 17,996,175 km (0.066 R)
• M49: 18,120,640 km (0.08 R)
• M50: 18,203,667 km (0.058 R)
• M51: 18,537,420 km (0.115 R)
• M52: 19,550,946 km (0.092 R)
• M53: 20,021,431 km (0.029 R)
• M54: 20,755,807 km (0.061 R)
• M55: 20,886,406 km (0.112 R)
• M56: 21,192,034 km (0.069 R)
• M57: 22,832,076 km (0.075 R)
• M58: 24,650,588 km (0.112 R)
• M59: 25,205,147 km (0.111 R)
• M60: 25,390,947 km (0.116 R)
• M61: 26,609,721 km (0.099 R)
• M62: 26,893,658 km (0.088 R)
• M63: 28,183,790 km (0.119 R)
• M64: 29,201,056 km (0.112 R)
• M65: 30,378,391 km (0.044 R)
• M66: 30,625,676 km (0.075 R)
• M67: 31,571,284 km (0.117 R)
• M68: 31,771,596 km (0.108 R)
• M69: 32,022,621 km (0.09 R)
• M70: 32,779,437 km (0.097 R)
• M71: 32,880,864 km (0.085 R)
• M72: 33,542,236 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.8

Radius: 5.1

Gravity: 20.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.93 AU - 18.33 AU

Year: 26709 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,123,951 km

• M1: 84,972 km (0.079 R)
• M2: 204,351 km (0.104 R)
• M3: 303,983 km (0.107 R)
• M4: 420,071 km (0.062 R)
• M5: 743,950 km (0.063 R)
• M6: 1,282,503 km (0.097 R)
• M7: 1,538,614 km (0.108 R)
• M8: 1,775,727 km (0.071 R)
• M9: 1,810,583 km (0.065 R)
• M10: 1,988,156 km (0.11 R)
• M11: 2,360,056 km (0.114 R)
• M12: 2,633,072 km (0.09 R)
• M13: 3,732,766 km (0.119 R)
• M14: 4,004,436 km (0.096 R)
• M15: 4,235,864 km (0.087 R)
• M16: 4,282,538 km (0.059 R)
• M17: 4,424,058 km (0.085 R)
• M18: 4,519,202 km (0.079 R)
• M19: 4,760,055 km (0.082 R)
• M20: 5,972,994 km (0.058 R)
• M21: 6,667,876 km (0.103 R)
• M22: 6,831,836 km (0.03 R)
• M23: 7,163,793 km (0.12 R)
• M24: 7,219,593 km (0.119 R)
• M25: 7,500,987 km (0.111 R)
• M26: 7,728,675 km (0.098 R)
• M27: 8,249,126 km (0.081 R)
• M28: 9,141,627 km (0.054 R)
• M29: 9,507,244 km (0.116 R)
• M30: 9,568,579 km (0.107 R)
• M31: 10,759,827 km (0.113 R)
• M32: 11,210,416 km (0.109 R)
• M33: 11,601,464 km (0.108 R)
• M34: 12,869,306 km (0.088 R)
• M35: 13,005,291 km (0.097 R)
• M36: 15,968,974 km (0.094 R)
• M37: 16,778,299 km (0.09 R)
• M38: 16,926,849 km (0.101 R)
• M39: 17,075,849 km (0.117 R)
• M40: 18,666,673 km (0.068 R)
• M41: 18,743,566 km (0.097 R)
• M42: 19,753,202 km (0.07 R)
• M43: 19,910,130 km (0.117 R)
• M44: 19,988,669 km (0.081 R)
• M45: 20,225,034 km (0.082 R)
• M46: 23,216,094 km (0.105 R)
• M47: 23,880,757 km (0.07 R)
• M48: 23,964,382 km (0.093 R)
• M49: 24,215,407 km (0.08 R)
• M50: 24,383,406 km (0.078 R)
• M51: 24,635,927 km (0.099 R)
• M52: 28,085,803 km (0.071 R)
• M53: 28,971,722 km (0.098 R)
• M54: 30,227,147 km (0.117 R)
• M55: 31,500,225 km (0.115 R)
• M56: 32,883,706 km (0.053 R)
• M57: 38,415,985 km (0.096 R)
• M58: 39,201,374 km (0.09 R)
• M59: 40,688,078 km (0.053 R)
• M60: 41,087,654 km (0.091 R)
• M61: 41,991,524 km (0.066 R)
• M62: 42,698,972 km (0.073 R)
• M63: 44,433,560 km (0.081 R)
• M64: 47,130,510 km (0.071 R)
• M65: 47,235,378 km (0.114 R)
• M66: 48,922,543 km (0.073 R)
• M67: 49,028,608 km (0.058 R)
• M68: 50,629,305 km (0.106 R)
• M69: 51,489,942 km (0.083 R)
• M70: 52,355,515 km (0.119 R)
• M71: 56,531,839 km (0.089 R)
• M72: 58,659,719 km (0.057 R)
• M73: 59,563,439 km (0.086 R)
• M74: 59,676,835 km (0.063 R)
• M75: 62,647,549 km (0.056 R)
• M76: 62,762,739 km (0.088 R)
• M77: 63,455,677 km (0.101 R)
• M78: 63,687,105 km (0.111 R)
• M79: 64,732,345 km (0.11 R)
• M80: 66,252,110 km (0.106 R)
• M81: 67,311,113 km (0.101 R)
• M82: 67,429,146 km (0.051 R)
• M83: 72,084,931 km (0.117 R)
• M84: 73,052,829 km (0.11 R)
• M85: 75,613,645 km (0.073 R)
• M86: 77,584,448 km (0.101 R)
• M87: 77,832,032 km (0.115 R)
• M88: 78,576,282 km (0.1 R)
• M89: 78,700,448 km (0.065 R)
• M90: 78,949,229 km (0.032 R)
• M91: 79,572,155 km (0.106 R)
• M92: 80,321,790 km (0.087 R)
• M93: 83,217,256 km (0.091 R)
• M94: 84,486,744 km (0.061 R)
• M95: 85,123,881 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit