🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.55 AU - 0.69 AU

Year: 175 Days

Day: 23 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.72 AU - 0.94 AU

Year: 271 Days

Day: 44.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.87 AU - 1.03 AU

Year: 332 Days

Day: 29.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.28 AU - 4.26 AU

Year: 2622 Days

Day: 21.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 12.3

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.43 AU - 10.89 AU

Year: 9929 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,354,794 km

• M1: 221,854 km (0.057 R)
• M2: 372,499 km (0.061 R)
• M3: 466,895 km (0.108 R)
• M4: 738,415 km (0.079 R)
• M5: 903,422 km (0.114 R)
• M6: 1,496,727 km (0.049 R)
• M7: 1,909,168 km (0.089 R)
• M8: 2,248,606 km (0.038 R)
• M9: 2,329,688 km (0.119 R)
• M10: 2,550,943 km (0.083 R)
• M11: 3,504,181 km (0.087 R)
• M12: 4,942,265 km (0.052 R)
• M13: 5,778,966 km (0.079 R)
• M14: 6,080,256 km (0.099 R)
• M15: 6,975,300 km (0.082 R)
• M16: 7,255,946 km (0.116 R)
• M17: 7,787,018 km (0.118 R)
• M18: 7,869,746 km (0.058 R)
• M19: 8,162,060 km (0.079 R)
• M20: 8,330,657 km (0.065 R)
• M21: 8,585,721 km (0.103 R)
• M22: 8,757,160 km (0.087 R)
• M23: 9,587,428 km (0.088 R)
• M24: 11,181,992 km (0.108 R)
• M25: 11,510,659 km (0.071 R)
• M26: 11,938,060 km (0.106 R)
• M27: 12,033,802 km (0.082 R)
• M28: 12,177,715 km (0.114 R)
• M29: 13,004,692 km (0.049 R)
• M30: 13,300,896 km (0.081 R)
• M31: 14,763,664 km (0.107 R)
• M32: 15,021,122 km (0.064 R)
• M33: 15,124,494 km (0.052 R)
• M34: 15,435,957 km (0.091 R)
• M35: 15,802,173 km (0.084 R)
• M36: 16,118,273 km (0.096 R)
• M37: 16,543,131 km (0.042 R)
• M38: 17,133,295 km (0.086 R)
• M39: 17,241,304 km (0.063 R)
• M40: 17,403,767 km (0.106 R)
• M41: 17,784,943 km (0.119 R)
• M42: 19,844,906 km (0.105 R)
• M43: 20,015,148 km (0.096 R)
• M44: 20,529,166 km (0.097 R)
• M45: 20,758,949 km (0.063 R)
• M46: 21,337,144 km (0.102 R)
• M47: 22,687,265 km (0.038 R)
• M48: 23,282,814 km (0.118 R)
• M49: 23,763,023 km (0.108 R)
• M50: 24,611,243 km (0.07 R)
• M51: 25,039,093 km (0.096 R)
• M52: 27,026,052 km (0.071 R)
• M53: 27,152,014 km (0.046 R)
• M54: 27,657,355 km (0.106 R)
• M55: 27,847,793 km (0.048 R)
• M56: 28,613,435 km (0.104 R)
• M57: 29,321,482 km (0.065 R)
• M58: 29,450,884 km (0.088 R)
• M59: 30,035,213 km (0.11 R)
• M60: 30,165,663 km (0.066 R)
• M61: 31,811,538 km (0.11 R)
• M62: 32,210,815 km (0.103 R)
• M63: 32,411,127 km (0.081 R)
• M64: 32,745,777 km (0.097 R)
• M65: 33,014,455 km (0.1 R)
• M66: 33,216,412 km (0.096 R)
• M67: 33,418,818 km (0.073 R)
• M68: 34,368,465 km (0.048 R)
• M69: 34,573,265 km (0.071 R)
• M70: 34,915,245 km (0.036 R)
• M71: 35,602,648 km (0.095 R)
• M72: 35,740,726 km (0.096 R)
• M73: 36,225,274 km (0.086 R)
• M74: 36,433,514 km (0.034 R)
• M75: 37,060,778 km (0.071 R)
• M76: 37,691,782 km (0.103 R)
• M77: 38,538,506 km (0.116 R)
• M78: 39,248,797 km (0.1 R)
• M79: 39,605,737 km (0.099 R)
• M80: 40,107,040 km (0.108 R)
• M81: 45,011,157 km (0.108 R)
• M82: 45,235,105 km (0.055 R)
• M83: 45,834,095 km (0.055 R)
• M84: 46,360,530 km (0.115 R)
• M85: 49,252,705 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 10.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.48 AU - 13.08 AU

Year: 12677 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,354,794 km

• M1: 134,638 km (0.06 R)
• M2: 222,901 km (0.061 R)
• M3: 290,968 km (0.107 R)
• M4: 460,163 km (0.103 R)
• M5: 767,437 km (0.12 R)
• M6: 1,105,229 km (0.099 R)
• M7: 1,339,649 km (0.103 R)
• M8: 1,471,295 km (0.114 R)
• M9: 1,966,464 km (0.113 R)
• M10: 2,060,262 km (0.083 R)
• M11: 2,450,413 km (0.04 R)
• M12: 2,842,808 km (0.113 R)
• M13: 2,970,864 km (0.032 R)
• M14: 3,122,706 km (0.102 R)
• M15: 3,479,646 km (0.052 R)
• M16: 3,593,790 km (0.069 R)
• M17: 3,755,954 km (0.118 R)
• M18: 3,920,511 km (0.113 R)
• M19: 4,354,644 km (0.096 R)
• M20: 4,728,190 km (0.088 R)
• M21: 4,829,468 km (0.073 R)
• M22: 5,242,358 km (0.071 R)
• M23: 5,506,249 km (0.087 R)
• M24: 5,586,284 km (0.11 R)
• M25: 5,855,709 km (0.12 R)
• M26: 6,019,519 km (0.064 R)
• M27: 6,184,974 km (0.096 R)
• M28: 6,491,949 km (0.099 R)
• M29: 6,661,593 km (0.091 R)
• M30: 7,005,219 km (0.108 R)
• M31: 7,384,001 km (0.101 R)
• M32: 7,561,125 km (0.025 R)
• M33: 8,040,287 km (0.039 R)
• M34: 8,715,422 km (0.098 R)
• M35: 10,349,330 km (0.076 R)
• M36: 10,948,320 km (0.087 R)
• M37: 12,284,528 km (0.064 R)
• M38: 12,600,180 km (0.103 R)
• M39: 12,741,251 km (0.073 R)
• M40: 12,882,920 km (0.118 R)
• M41: 13,454,982 km (0.114 R)
• M42: 13,635,397 km (0.117 R)
• M43: 15,220,237 km (0.095 R)
• M44: 15,597,074 km (0.105 R)
• M45: 16,360,023 km (0.046 R)
• M46: 17,370,108 km (0.064 R)
• M47: 17,882,630 km (0.032 R)
• M48: 18,160,733 km (0.117 R)
• M49: 19,125,041 km (0.092 R)
• M50: 19,287,354 km (0.079 R)
• M51: 19,695,158 km (0.062 R)
• M52: 20,395,127 km (0.098 R)
• M53: 20,977,661 km (0.054 R)
• M54: 21,145,061 km (0.1 R)
• M55: 21,649,953 km (0.111 R)
• M56: 22,201,521 km (0.068 R)
• M57: 22,286,792 km (0.093 R)
• M58: 22,457,632 km (0.062 R)
• M59: 23,231,951 km (0.089 R)
• M60: 23,361,802 km (0.109 R)
• M61: 23,448,569 km (0.109 R)
• M62: 24,233,957 km (0.025 R)
• M63: 25,428,347 km (0.107 R)
• M64: 25,965,254 km (0.108 R)
• M65: 26,280,157 km (0.103 R)
• M66: 26,370,365 km (0.052 R)
• M67: 26,505,900 km (0.073 R)
• M68: 26,868,526 km (0.115 R)
• M69: 27,552,637 km (0.075 R)
• M70: 27,873,823 km (0.099 R)
• M71: 28,150,280 km (0.117 R)
• M72: 28,566,461 km (0.066 R)
• M73: 28,705,587 km (0.084 R)
• M74: 29,780,299 km (0.093 R)
• M75: 29,968,493 km (0.107 R)
• M76: 31,106,334 km (0.11 R)
• M77: 31,632,470 km (0.098 R)
• M78: 31,776,533 km (0.072 R)
• M79: 31,968,915 km (0.102 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit