🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.72 AU - 0.8 AU

Year: 236 Days

Day: 47.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.82 AU - 1 AU

Year: 309 Days

Day: 17.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.83 AU - 1.11 AU

Year: 341 Days

Day: 33.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,680,946 km

• M1: 257,308 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.87 AU - 2.03 AU

Year: 971 Days

Day: 37.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,680,946 km

• M1: 249,529 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.9 AU - 2.2 AU

Year: 1046 Days

Day: 36.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 70.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,680,946 km

• M1: 638,633 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.6 AU - 4.32 AU

Year: 2809 Days

Day: 38.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 14.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.23 AU - 9.85 AU

Year: 10503 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,680,946 km

• M1: 201,209 km (0.027 R)
• M2: 400,025 km (0.082 R)
• M3: 712,086 km (0.096 R)
• M4: 1,454,989 km (0.116 R)
• M5: 1,632,113 km (0.108 R)
• M6: 1,793,379 km (0.118 R)
• M7: 2,033,334 km (0.081 R)
• M8: 2,309,791 km (0.043 R)
• M9: 2,598,814 km (0.094 R)
• M10: 2,844,304 km (0.068 R)
• M11: 3,126,147 km (0.03 R)
• M12: 3,387,793 km (0.107 R)
• M13: 3,536,344 km (0.104 R)
• M14: 3,901,961 km (0.09 R)
• M15: 3,995,310 km (0.111 R)
• M16: 4,473,276 km (0.101 R)
• M17: 5,624,282 km (0.12 R)
• M18: 5,943,972 km (0.113 R)
• M19: 6,051,832 km (0.072 R)
• M20: 6,306,149 km (0.114 R)
• M21: 7,204,783 km (0.08 R)
• M22: 7,513,403 km (0.119 R)
• M23: 7,865,856 km (0.094 R)
• M24: 9,708,303 km (0.11 R)
• M25: 10,221,574 km (0.025 R)
• M26: 11,543,121 km (0.039 R)
• M27: 11,859,371 km (0.055 R)
• M28: 12,731,826 km (0.098 R)
• M29: 13,011,724 km (0.09 R)
• M30: 13,863,534 km (0.056 R)
• M31: 14,635,908 km (0.081 R)
• M32: 16,021,184 km (0.073 R)
• M33: 16,323,521 km (0.102 R)
• M34: 16,424,649 km (0.118 R)
• M35: 16,576,790 km (0.092 R)
• M36: 17,138,830 km (0.106 R)
• M37: 17,915,392 km (0.077 R)
• M38: 19,234,995 km (0.096 R)
• M39: 19,556,331 km (0.102 R)
• M40: 19,717,747 km (0.095 R)
• M41: 19,987,622 km (0.098 R)
• M42: 20,531,111 km (0.047 R)
• M43: 21,024,485 km (0.109 R)
• M44: 21,744,051 km (0.073 R)
• M45: 23,836,027 km (0.104 R)
• M46: 24,066,109 km (0.1 R)
• M47: 24,296,789 km (0.049 R)
• M48: 24,760,542 km (0.115 R)
• M49: 24,993,466 km (0.104 R)
• M50: 25,991,583 km (0.094 R)
• M51: 26,584,888 km (0.069 R)
• M52: 26,823,497 km (0.081 R)
• M53: 27,905,837 km (0.081 R)
• M54: 28,269,809 km (0.11 R)
• M55: 29,002,390 km (0.1 R)
• M56: 29,494,267 km (0.027 R)
• M57: 30,175,237 km (0.1 R)
• M58: 34,173,689 km (0.098 R)
• M59: 35,543,257 km (0.115 R)
• M60: 36,731,364 km (0.108 R)
• M61: 37,463,795 km (0.107 R)
• M62: 38,740,463 km (0.093 R)
• M63: 40,031,193 km (0.084 R)
• M64: 40,373,174 km (0.094 R)
• M65: 40,578,871 km (0.108 R)
• M66: 40,716,202 km (0.107 R)
• M67: 40,853,683 km (0.12 R)
• M68: 41,474,214 km (0.111 R)
• M69: 41,889,648 km (0.097 R)
• M70: 42,167,451 km (0.075 R)
• M71: 43,494,983 km (0.092 R)
• M72: 43,776,227 km (0.11 R)
• M73: 44,269,899 km (0.079 R)
• M74: 44,482,029 km (0.072 R)
• M75: 44,694,458 km (0.1 R)
• M76: 44,836,277 km (0.094 R)
• M77: 45,690,481 km (0.067 R)
• M78: 45,976,362 km (0.063 R)
• M79: 47,631,812 km (0.104 R)
• M80: 47,776,623 km (0.032 R)
• M81: 48,721,932 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 8.6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.24 AU - 12.98 AU

Year: 13200 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,680,946 km

• M1: 173,384 km (0.101 R)
• M2: 269,725 km (0.087 R)
• M3: 334,501 km (0.118 R)
• M4: 770,130 km (0.074 R)
• M5: 1,150,408 km (0.115 R)
• M6: 1,242,560 km (0.069 R)
• M7: 1,409,661 km (0.1 R)
• M8: 1,635,554 km (0.079 R)
• M9: 2,207,466 km (0.067 R)
• M10: 2,470,459 km (0.105 R)
• M11: 3,058,528 km (0.09 R)
• M12: 3,965,690 km (0.098 R)
• M13: 4,430,640 km (0.1 R)
• M14: 4,725,348 km (0.12 R)
• M15: 5,607,975 km (0.093 R)
• M16: 6,292,685 km (0.036 R)
• M17: 6,416,253 km (0.102 R)
• M18: 7,346,901 km (0.083 R)
• M19: 7,477,051 km (0.107 R)
• M20: 9,567,382 km (0.114 R)
• M21: 9,852,516 km (0.112 R)
• M22: 10,092,321 km (0.032 R)
• M23: 11,120,657 km (0.115 R)
• M24: 11,270,255 km (0.079 R)
• M25: 12,182,054 km (0.099 R)
• M26: 13,328,273 km (0.108 R)
• M27: 13,806,986 km (0.084 R)
• M28: 13,914,248 km (0.119 R)
• M29: 14,399,842 km (0.102 R)
• M30: 15,221,733 km (0.047 R)
• M31: 15,332,435 km (0.094 R)
• M32: 15,387,936 km (0.063 R)
• M33: 16,058,733 km (0.056 R)
• M34: 16,454,419 km (0.083 R)
• M35: 16,682,107 km (0.071 R)
• M36: 17,660,926 km (0.062 R)
• M37: 17,835,507 km (0.075 R)
• M38: 18,421,931 km (0.048 R)
• M39: 19,493,201 km (0.08 R)
• M40: 19,975,804 km (0.071 R)
• M41: 20,218,601 km (0.114 R)
• M42: 20,829,858 km (0.045 R)
• M43: 21,261,448 km (0.03 R)
• M44: 22,008,091 km (0.086 R)
• M45: 22,321,648 km (0.098 R)
• M46: 23,976,200 km (0.116 R)
• M47: 24,105,154 km (0.077 R)
• M48: 24,948,586 km (0.035 R)
• M49: 26,066,232 km (0.094 R)
• M50: 26,798,065 km (0.108 R)
• M51: 27,334,523 km (0.103 R)
• M52: 29,446,695 km (0.105 R)
• M53: 29,861,680 km (0.074 R)
• M54: 30,000,357 km (0.055 R)
• M55: 30,977,381 km (0.09 R)
• M56: 31,893,967 km (0.09 R)
• M57: 31,964,727 km (0.074 R)
• M58: 32,035,636 km (0.029 R)
• M59: 32,890,887 km (0.048 R)
• M60: 34,260,306 km (0.118 R)
• M61: 34,332,861 km (0.081 R)
• M62: 37,352,943 km (0.08 R)
• M63: 38,027,180 km (0.052 R)
• M64: 39,311,628 km (0.07 R)
• M65: 39,387,623 km (0.104 R)
• M66: 39,539,764 km (0.119 R)
• M67: 39,615,910 km (0.111 R)
• M68: 39,692,055 km (0.098 R)
• M69: 41,226,331 km (0.093 R)
• M70: 43,092,863 km (0.113 R)
• M71: 43,328,181 km (0.095 R)
• M72: 43,485,259 km (0.103 R)
• M73: 44,115,365 km (0.106 R)
• M74: 46,666,158 km (0.094 R)
• M75: 47,797,118 km (0.062 R)
• M76: 47,878,350 km (0.055 R)
• M77: 48,366,039 km (0.04 R)
• M78: 48,692,162 km (0.088 R)
• M79: 50,086,115 km (0.05 R)
• M80: 50,663,862 km (0.095 R)
• M81: 50,746,590 km (0.054 R)
• M82: 50,912,195 km (0.058 R)
• M83: 51,826,088 km (0.102 R)
• M84: 51,909,414 km (0.107 R)
• M85: 52,661,592 km (0.119 R)
• M86: 52,745,367 km (0.068 R)
• M87: 53,417,360 km (0.084 R)
• M88: 53,501,584 km (0.091 R)
• M89: 54,007,674 km (0.094 R)
• M90: 55,024,640 km (0.059 R)
• M91: 55,620,788 km (0.05 R)
• M92: 55,791,479 km (0.028 R)
• M93: 55,962,319 km (0.098 R)
• M94: 56,561,908 km (0.062 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit