🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 221 Days

Day: 40 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.91 AU - 1.39 AU

Year: 559 Days

Day: 32.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.92 AU - 1.38 AU

Year: 559 Days

Day: 20.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.37 AU - 2.03 AU

Year: 1004 Days

Day: 41.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 14.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.6 AU - 4.24 AU

Year: 3516 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,761,815 km

• M1: 260,599 km (0.103 R)
• M2: 397,332 km (0.076 R)
• M3: 612,154 km (0.097 R)
• M4: 894,894 km (0.09 R)
• M5: 1,065,586 km (0.112 R)
• M6: 1,234,781 km (0.06 R)
• M7: 1,399,488 km (0.049 R)
• M8: 1,499,120 km (0.111 R)
• M9: 1,676,095 km (0.08 R)
• M10: 1,986,809 km (0.071 R)
• M11: 2,116,511 km (0.08 R)
• M12: 2,350,631 km (0.11 R)
• M13: 2,682,140 km (0.101 R)
• M14: 3,010,508 km (0.085 R)
• M15: 3,274,997 km (0.112 R)
• M16: 3,726,333 km (0.029 R)
• M17: 3,867,703 km (0.104 R)
• M18: 3,969,729 km (0.107 R)
• M19: 4,344,921 km (0.07 R)
• M20: 4,623,173 km (0.115 R)
• M21: 4,797,305 km (0.118 R)
• M22: 4,907,259 km (0.085 R)
• M23: 5,561,899 km (0.102 R)
• M24: 5,911,509 km (0.119 R)
• M25: 6,077,114 km (0.097 R)
• M26: 6,829,292 km (0.117 R)
• M27: 7,053,091 km (0.119 R)
• M28: 7,304,864 km (0.079 R)
• M29: 7,687,984 km (0.075 R)
• M30: 8,077,836 km (0.067 R)
• M31: 8,447,493 km (0.101 R)
• M32: 9,148,807 km (0.034 R)
• M33: 9,506,496 km (0.086 R)
• M34: 10,065,992 km (0.099 R)
• M35: 10,492,645 km (0.105 R)
• M36: 11,216,848 km (0.057 R)
• M37: 11,748,370 km (0.087 R)
• M38: 12,866,763 km (0.065 R)
• M39: 13,082,184 km (0.083 R)
• M40: 13,454,384 km (0.114 R)
• M41: 14,145,675 km (0.082 R)
• M42: 14,527,599 km (0.066 R)
• M43: 14,655,804 km (0.099 R)
• M44: 14,784,159 km (0.087 R)
• M45: 14,913,113 km (0.063 R)
• M46: 15,074,678 km (0.11 R)
• M47: 15,858,421 km (0.081 R)
• M48: 16,555,099 km (0.04 R)
• M49: 17,160,222 km (0.053 R)
• M50: 17,499,510 km (0.096 R)
• M51: 18,047,188 km (0.098 R)
• M52: 18,392,310 km (0.037 R)
• M53: 18,530,838 km (0.099 R)
• M54: 19,652,672 km (0.119 R)
• M55: 20,221,892 km (0.093 R)
• M56: 20,580,329 km (0.09 R)
• M57: 21,085,820 km (0.078 R)
• M58: 21,303,784 km (0.04 R)
• M59: 21,741,657 km (0.03 R)
• M60: 21,998,666 km (0.103 R)
• M61: 22,109,069 km (0.112 R)
• M62: 22,738,128 km (0.07 R)
• M63: 22,924,228 km (0.058 R)
• M64: 23,110,926 km (0.088 R)
• M65: 23,260,674 km (0.097 R)
• M66: 23,598,615 km (0.095 R)
• M67: 24,279,585 km (0.114 R)
• M68: 25,005,434 km (0.116 R)
• M69: 25,815,805 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94

Radius: 8.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.09 AU - 4.67 AU

Year: 4153 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,761,815 km

• M1: 109,805 km (0.119 R)
• M2: 222,751 km (0.098 R)
• M3: 290,369 km (0.11 R)
• M4: 401,072 km (0.113 R)
• M5: 502,948 km (0.103 R)
• M6: 641,924 km (0.068 R)
• M7: 705,504 km (0.096 R)
• M8: 764,146 km (0.055 R)
• M9: 855,401 km (0.098 R)
• M10: 926,460 km (0.118 R)
• M11: 1,134,700 km (0.101 R)
• M12: 1,204,562 km (0.096 R)
• M13: 1,385,875 km (0.061 R)
• M14: 1,537,417 km (0.099 R)
• M15: 1,734,737 km (0.103 R)
• M16: 1,795,474 km (0.112 R)
• M17: 2,099,756 km (0.1 R)
• M18: 2,208,513 km (0.049 R)
• M19: 2,386,535 km (0.119 R)
• M20: 2,615,569 km (0.047 R)
• M21: 2,721,036 km (0.028 R)
• M22: 2,827,998 km (0.091 R)
• M23: 2,948,424 km (0.057 R)
• M24: 3,082,913 km (0.056 R)
• M25: 3,447,333 km (0.108 R)
• M26: 3,563,272 km (0.06 R)
• M27: 3,641,212 km (0.086 R)
• M28: 3,825,517 km (0.113 R)
• M29: 3,932,180 km (0.089 R)
• M30: 4,066,968 km (0.109 R)
• M31: 4,230,628 km (0.117 R)
• M32: 4,382,769 km (0.104 R)
• M33: 4,592,954 km (0.113 R)
• M34: 4,692,287 km (0.087 R)
• M35: 5,199,274 km (0.029 R)
• M36: 5,953,696 km (0.103 R)
• M37: 6,031,038 km (0.115 R)
• M38: 6,139,945 km (0.08 R)
• M39: 6,502,122 km (0.053 R)
• M40: 6,661,743 km (0.046 R)
• M41: 6,758,233 km (0.102 R)
• M42: 6,839,016 km (0.041 R)
• M43: 7,083,010 km (0.039 R)
• M44: 7,198,051 km (0.116 R)
• M45: 7,280,480 km (0.115 R)
• M46: 7,429,629 km (0.081 R)
• M47: 7,731,218 km (0.071 R)
• M48: 7,934,372 km (0.075 R)
• M49: 8,053,751 km (0.073 R)
• M50: 8,139,471 km (0.092 R)
• M51: 8,624,616 km (0.116 R)
• M52: 8,976,919 km (0.088 R)
• M53: 9,101,385 km (0.087 R)
• M54: 9,623,033 km (0.079 R)
• M55: 9,823,344 km (0.116 R)
• M56: 10,732,899 km (0.085 R)
• M57: 11,016,686 km (0.101 R)
• M58: 11,188,126 km (0.093 R)
• M59: 11,322,016 km (0.073 R)
• M60: 11,514,399 km (0.108 R)
• M61: 11,707,829 km (0.042 R)
• M62: 11,843,813 km (0.05 R)
• M63: 12,353,643 km (0.076 R)
• M64: 12,413,033 km (0.103 R)
• M65: 12,730,779 km (0.081 R)
• M66: 12,971,033 km (0.09 R)
• M67: 13,051,367 km (0.089 R)
• M68: 13,415,189 km (0.115 R)
• M69: 13,639,137 km (0.066 R)
• M70: 13,761,807 km (0.096 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: 413 - 16,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit