🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 35.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.97 AU - 5.89 AU

Year: 3921 Days

Day: 29.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,511,204 km

• M1: 44,431 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.26 AU - 5.98 AU

Year: 4149 Days

Day: 26.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.08 AU - 9.12 AU

Year: 9033 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,511,204 km

• M1: 197,918 km (0.111 R)
• M2: 474,375 km (0.105 R)
• M3: 533,466 km (0.111 R)
• M4: 962,513 km (0.089 R)
• M5: 1,221,467 km (0.046 R)
• M6: 1,502,112 km (0.103 R)
• M7: 1,569,730 km (0.116 R)
• M8: 1,661,584 km (0.044 R)
• M9: 1,731,745 km (0.077 R)
• M10: 1,948,063 km (0.084 R)
• M11: 2,459,987 km (0.077 R)
• M12: 2,703,682 km (0.059 R)
• M13: 3,069,300 km (0.095 R)
• M14: 3,450,624 km (0.058 R)
• M15: 3,510,613 km (0.078 R)
• M16: 4,193,827 km (0.087 R)
• M17: 4,419,719 km (0.097 R)
• M18: 4,816,303 km (0.039 R)
• M19: 5,121,334 km (0.095 R)
• M20: 5,608,275 km (0.09 R)
• M21: 6,001,268 km (0.086 R)
• M22: 6,292,685 km (0.091 R)
• M23: 6,440,039 km (0.101 R)
• M24: 7,041,273 km (0.109 R)
• M25: 7,117,717 km (0.095 R)
• M26: 7,232,907 km (0.096 R)
• M27: 7,699,802 km (0.108 R)
• M28: 7,857,479 km (0.11 R)
• M29: 8,016,351 km (0.07 R)
• M30: 9,158,082 km (0.1 R)
• M31: 10,004,208 km (0.108 R)
• M32: 10,655,258 km (0.098 R)
• M33: 11,230,611 km (0.034 R)
• M34: 11,861,466 km (0.072 R)
• M35: 12,043,825 km (0.09 R)
• M36: 13,157,282 km (0.027 R)
• M37: 13,346,075 km (0.08 R)
• M38: 13,869,967 km (0.028 R)
• M39: 14,062,050 km (0.11 R)
• M40: 14,546,299 km (0.06 R)
• M41: 15,780,631 km (0.075 R)
• M42: 16,233,164 km (0.077 R)
• M43: 16,588,160 km (0.091 R)
• M44: 16,792,062 km (0.04 R)
• M45: 17,099,635 km (0.093 R)
• M46: 17,151,097 km (0.108 R)
• M47: 17,668,257 km (0.115 R)
• M48: 17,824,437 km (0.063 R)
• M49: 19,036,927 km (0.095 R)
• M50: 19,250,553 km (0.077 R)
• M51: 19,304,109 km (0.069 R)
• M52: 19,518,633 km (0.106 R)
• M53: 19,841,914 km (0.117 R)
• M54: 20,494,011 km (0.106 R)
• M55: 20,603,367 km (0.048 R)
• M56: 21,651,898 km (0.07 R)
• M57: 23,628,385 km (0.099 R)
• M58: 23,915,464 km (0.065 R)
• M59: 23,973,059 km (0.119 R)
• M60: 24,551,105 km (0.064 R)
• M61: 24,725,386 km (0.111 R)
• M62: 26,669,710 km (0.089 R)
• M63: 26,908,767 km (0.081 R)
• M64: 27,208,562 km (0.08 R)
• M65: 28,418,659 km (0.05 R)
• M66: 29,646,259 km (0.07 R)
• M67: 30,017,860 km (0.097 R)
• M68: 30,453,489 km (0.093 R)
• M69: 31,519,972 km (0.081 R)
• M70: 31,772,643 km (0.084 R)
• M71: 32,089,491 km (0.104 R)
• M72: 32,470,966 km (0.058 R)
• M73: 32,598,573 km (0.055 R)
• M74: 32,982,142 km (0.105 R)
• M75: 33,046,170 km (0.097 R)
• M76: 33,818,394 km (0.036 R)
• M77: 34,077,049 km (0.105 R)
• M78: 34,922,426 km (0.105 R)
• M79: 36,966,083 km (0.088 R)
• M80: 39,387,474 km (0.105 R)
• M81: 39,932,459 km (0.115 R)
• M82: 40,069,191 km (0.092 R)
• M83: 40,685,983 km (0.038 R)
• M84: 42,276,657 km (0.027 R)
• M85: 42,904,520 km (0.098 R)
• M86: 44,594,078 km (0.081 R)
• M87: 44,735,897 km (0.117 R)
• M88: 45,233,310 km (0.062 R)
• M89: 46,233,521 km (0.116 R)
• M90: 46,736,469 km (0.072 R)
• M91: 46,952,489 km (0.1 R)
• M92: 47,385,724 km (0.066 R)
• M93: 47,457,980 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 10.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.26 AU - 9.72 AU

Year: 9654 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,511,204 km

• M1: 165,006 km (0.114 R)
• M2: 244,742 km (0.074 R)
• M3: 383,719 km (0.06 R)
• M4: 623,225 km (0.037 R)
• M5: 739,013 km (0.114 R)
• M6: 862,432 km (0.061 R)
• M7: 1,131,259 km (0.084 R)
• M8: 1,767,349 km (0.046 R)
• M9: 2,476,443 km (0.109 R)
• M10: 3,061,520 km (0.037 R)
• M11: 3,396,021 km (0.103 R)
• M12: 3,501,338 km (0.076 R)
• M13: 3,988,878 km (0.101 R)
• M14: 4,100,178 km (0.119 R)
• M15: 4,382,918 km (0.115 R)
• M16: 4,526,832 km (0.118 R)
• M17: 5,827,286 km (0.098 R)
• M18: 6,145,481 km (0.113 R)
• M19: 6,306,747 km (0.049 R)
• M20: 6,436,748 km (0.045 R)
• M21: 6,666,530 km (0.094 R)
• M22: 7,925,097 km (0.116 R)
• M23: 8,065,569 km (0.072 R)
• M24: 8,348,908 km (0.097 R)
• M25: 8,563,730 km (0.104 R)
• M26: 8,671,740 km (0.112 R)
• M27: 9,181,869 km (0.094 R)
• M28: 10,079,157 km (0.108 R)
• M29: 10,155,152 km (0.091 R)
• M30: 10,499,826 km (0.109 R)
• M31: 10,887,135 km (0.039 R)
• M32: 11,161,048 km (0.094 R)
• M33: 11,239,737 km (0.06 R)
• M34: 12,158,118 km (0.111 R)
• M35: 12,811,113 km (0.09 R)
• M36: 13,811,923 km (0.104 R)
• M37: 14,278,967 km (0.083 R)
• M38: 14,708,163 km (0.072 R)
• M39: 15,932,323 km (0.068 R)
• M40: 16,154,326 km (0.039 R)
• M41: 17,143,467 km (0.065 R)
• M42: 17,553,814 km (0.102 R)
• M43: 19,038,723 km (0.038 R)
• M44: 19,179,943 km (0.043 R)
• M45: 19,605,998 km (0.113 R)
• M46: 19,748,565 km (0.055 R)
• M47: 20,130,787 km (0.11 R)
• M48: 21,145,509 km (0.06 R)
• M49: 21,243,047 km (0.096 R)
• M50: 22,226,504 km (0.114 R)
• M51: 22,375,354 km (0.069 R)
• M52: 22,474,687 km (0.049 R)
• M53: 23,224,770 km (0.043 R)
• M54: 23,375,714 km (0.11 R)
• M55: 23,881,355 km (0.087 R)
• M56: 24,646,698 km (0.081 R)
• M57: 24,955,019 km (0.112 R)
• M58: 25,523,790 km (0.11 R)
• M59: 25,627,611 km (0.116 R)
• M60: 25,731,582 km (0.071 R)
• M61: 26,726,557 km (0.085 R)
• M62: 27,202,278 km (0.085 R)
• M63: 27,734,099 km (0.088 R)
• M64: 29,078,834 km (0.078 R)
• M65: 29,459,112 km (0.119 R)
• M66: 30,279,507 km (0.084 R)
• M67: 30,554,767 km (0.088 R)
• M68: 30,665,020 km (0.099 R)
• M69: 31,775,336 km (0.1 R)
• M70: 32,391,529 km (0.102 R)
• M71: 32,616,674 km (0.082 R)
• M72: 33,125,008 km (0.099 R)
• M73: 33,692,881 km (0.101 R)
• M74: 33,978,015 km (0.087 R)
• M75: 35,473,694 km (0.108 R)
• M76: 36,287,955 km (0.093 R)
• M77: 36,756,047 km (0.103 R)
• M78: 37,816,397 km (0.091 R)
• M79: 37,934,878 km (0.117 R)
• M80: 38,886,919 km (0.051 R)
• M81: 39,305,793 km (0.098 R)
• M82: 39,485,909 km (0.084 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit