🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.04 AU

Year: 303 Days

Day: 38.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 318 Days

Day: 27.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,720,669 km

• M1: 207,343 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.15 AU - 4.77 AU

Year: 2938 Days

Day: 18.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 14.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.95 AU - 5.39 AU

Year: 4382 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 53.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,720,669 km

• M1: 185,053 km (0.084 R)
• M2: 328,517 km (0.089 R)
• M3: 433,834 km (0.103 R)
• M4: 604,375 km (0.097 R)
• M5: 726,447 km (0.118 R)
• M6: 1,266,944 km (0.099 R)
• M7: 1,375,403 km (0.054 R)
• M8: 1,515,576 km (0.12 R)
• M9: 1,675,646 km (0.069 R)
• M10: 1,826,440 km (0.032 R)
• M11: 2,077,466 km (0.084 R)
• M12: 2,340,010 km (0.111 R)
• M13: 2,544,361 km (0.101 R)
• M14: 2,754,695 km (0.113 R)
• M15: 3,118,218 km (0.085 R)
• M16: 4,053,803 km (0.096 R)
• M17: 4,595,347 km (0.118 R)
• M18: 4,853,254 km (0.079 R)
• M19: 5,049,826 km (0.12 R)
• M20: 5,182,369 km (0.083 R)
• M21: 5,293,670 km (0.099 R)
• M22: 5,518,815 km (0.112 R)
• M23: 5,839,403 km (0.06 R)
• M24: 6,095,515 km (0.051 R)
• M25: 6,307,944 km (0.085 R)
• M26: 6,427,024 km (0.076 R)
• M27: 6,643,342 km (0.075 R)
• M28: 7,083,160 km (0.081 R)
• M29: 7,182,194 km (0.102 R)
• M30: 7,356,774 km (0.087 R)
• M31: 7,557,834 km (0.116 R)
• M32: 7,684,543 km (0.054 R)
• M33: 7,991,369 km (0.089 R)
• M34: 8,172,232 km (0.048 R)
• M35: 8,432,982 km (0.093 R)
• M36: 9,177,979 km (0.036 R)
• M37: 9,286,138 km (0.12 R)
• M38: 9,394,746 km (0.058 R)
• M39: 9,888,569 km (0.096 R)
• M40: 10,759,228 km (0.102 R)
• M41: 11,304,961 km (0.085 R)
• M42: 11,683,594 km (0.04 R)
• M43: 11,859,670 km (0.084 R)
• M44: 11,977,703 km (0.085 R)
• M45: 12,723,748 km (0.089 R)
• M46: 12,965,647 km (0.116 R)
• M47: 13,454,234 km (0.102 R)
• M48: 13,793,522 km (0.115 R)
• M49: 13,886,572 km (0.114 R)
• M50: 14,135,802 km (0.081 R)
• M51: 14,480,775 km (0.107 R)
• M52: 14,638,451 km (0.043 R)
• M53: 14,828,590 km (0.072 R)
• M54: 15,211,111 km (0.076 R)
• M55: 15,307,303 km (0.053 R)
• M56: 15,597,074 km (0.062 R)
• M57: 16,084,015 km (0.046 R)
• M58: 16,214,614 km (0.094 R)
• M59: 16,939,864 km (0.046 R)
• M60: 17,339,889 km (0.102 R)
• M61: 18,353,564 km (0.072 R)
• M62: 18,695,695 km (0.083 R)
• M63: 18,833,175 km (0.075 R)
• M64: 20,544,575 km (0.053 R)
• M65: 21,941,819 km (0.116 R)
• M66: 22,414,548 km (0.08 R)
• M67: 22,670,361 km (0.078 R)
• M68: 22,816,966 km (0.08 R)
• M69: 23,221,928 km (0.116 R)
• M70: 23,815,233 km (0.07 R)
• M71: 23,964,382 km (0.111 R)
• M72: 24,076,431 km (0.051 R)
• M73: 24,338,526 km (0.116 R)
• M74: 24,676,767 km (0.106 R)
• M75: 25,130,348 km (0.077 R)
• M76: 25,396,333 km (0.075 R)
• M77: 25,624,918 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 11.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.23 AU - 8.55 AU

Year: 8262 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,720,669 km

• M1: 145,559 km (0.101 R)
• M2: 550,670 km (0.099 R)
• M3: 1,001,259 km (0.114 R)
• M4: 1,089,671 km (0.102 R)
• M5: 1,390,961 km (0.1 R)
• M6: 1,551,629 km (0.049 R)
• M7: 1,655,450 km (0.084 R)
• M8: 2,094,071 km (0.111 R)
• M9: 2,495,143 km (0.081 R)
• M10: 2,592,980 km (0.077 R)
• M11: 3,076,031 km (0.1 R)
• M12: 3,181,348 km (0.104 R)
• M13: 3,867,105 km (0.071 R)
• M14: 4,154,034 km (0.101 R)
• M15: 4,388,753 km (0.06 R)
• M16: 4,810,020 km (0.099 R)
• M17: 5,370,863 km (0.066 R)
• M18: 5,723,764 km (0.12 R)
• M19: 5,886,826 km (0.09 R)
• M20: 6,150,716 km (0.033 R)
• M21: 7,315,934 km (0.114 R)
• M22: 7,457,454 km (0.118 R)
• M23: 7,707,282 km (0.108 R)
• M24: 7,996,305 km (0.112 R)
• M25: 8,399,621 km (0.119 R)
• M26: 8,847,218 km (0.109 R)
• M27: 9,494,528 km (0.099 R)
• M28: 9,610,317 km (0.036 R)
• M29: 9,765,450 km (0.093 R)
• M30: 10,236,085 km (0.054 R)
• M31: 10,513,888 km (0.054 R)
• M32: 10,875,017 km (0.1 R)
• M33: 11,982,341 km (0.05 R)
• M34: 12,401,663 km (0.08 R)
• M35: 13,601,139 km (0.094 R)
• M36: 13,775,570 km (0.102 R)
• M37: 14,747,956 km (0.093 R)
• M38: 14,972,054 km (0.114 R)
• M39: 15,061,962 km (0.092 R)
• M40: 15,696,706 km (0.119 R)
• M41: 15,833,887 km (0.091 R)
• M42: 16,017,444 km (0.119 R)
• M43: 16,247,825 km (0.065 R)
• M44: 16,386,502 km (0.098 R)
• M45: 16,711,877 km (0.108 R)
• M46: 17,133,295 km (0.052 R)
• M47: 17,558,152 km (0.066 R)
• M48: 17,795,714 km (0.118 R)
• M49: 19,635,917 km (0.117 R)
• M50: 21,282,541 km (0.097 R)
• M51: 22,199,277 km (0.097 R)
• M52: 22,559,359 km (0.116 R)
• M53: 23,703,334 km (0.1 R)
• M54: 25,615,943 km (0.074 R)
• M55: 25,993,528 km (0.092 R)
• M56: 26,372,908 km (0.068 R)
• M57: 26,481,665 km (0.074 R)
• M58: 26,699,630 km (0.102 R)
• M59: 26,863,589 km (0.107 R)
• M60: 27,192,255 km (0.081 R)
• M61: 27,577,470 km (0.05 R)
• M62: 28,130,982 km (0.116 R)
• M63: 28,855,933 km (0.095 R)
• M64: 29,024,081 km (0.074 R)
• M65: 29,305,176 km (0.076 R)
• M66: 30,210,542 km (0.116 R)
• M67: 30,552,373 km (0.071 R)
• M68: 31,412,710 km (0.078 R)
• M69: 31,701,135 km (0.102 R)
• M70: 32,981,244 km (0.114 R)
• M71: 33,568,715 km (0.082 R)
• M72: 34,515,670 km (0.096 R)
• M73: 34,813,519 km (0.072 R)
• M74: 35,531,589 km (0.096 R)
• M75: 35,711,854 km (0.096 R)
• M76: 36,921,502 km (0.118 R)
• M77: 37,592,599 km (0.119 R)
• M78: 37,776,305 km (0.09 R)
• M79: 38,699,473 km (0.079 R)
• M80: 39,754,587 km (0.106 R)
• M81: 40,004,266 km (0.081 R)
• M82: 40,254,393 km (0.061 R)
• M83: 41,576,240 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit