🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 28.9 Hours

Environment

Temp: 265 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 278 Days

Day: 41.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.89 AU - 1.37 AU

Year: 426 Days

Day: 35.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,491,619 km

• M1: 94,695 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.22 AU - 4.2 AU

Year: 2535 Days

Day: 12.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.79 AU - 4.81 AU

Year: 3731 Days

Day: 13.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 8.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.98 AU - 10.74 AU

Year: 9356 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,491,619 km

• M1: 111,899 km (0.099 R)
• M2: 186,997 km (0.085 R)
• M3: 314,904 km (0.089 R)
• M4: 411,095 km (0.116 R)
• M5: 606,470 km (0.045 R)
• M6: 731,683 km (0.119 R)
• M7: 814,560 km (0.119 R)
• M8: 1,377,946 km (0.092 R)
• M9: 1,947,764 km (0.092 R)
• M10: 2,136,706 km (0.034 R)
• M11: 2,381,449 km (0.11 R)
• M12: 3,391,683 km (0.118 R)
• M13: 3,619,670 km (0.082 R)
• M14: 4,302,734 km (0.071 R)
• M15: 4,456,521 km (0.076 R)
• M16: 4,896,787 km (0.103 R)
• M17: 5,416,939 km (0.044 R)
• M18: 5,717,182 km (0.069 R)
• M19: 6,022,960 km (0.059 R)
• M20: 6,403,986 km (0.064 R)
• M21: 6,650,673 km (0.094 R)
• M22: 6,828,694 km (0.077 R)
• M23: 7,262,378 km (0.091 R)
• M24: 7,372,183 km (0.117 R)
• M25: 8,771,821 km (0.117 R)
• M26: 9,163,917 km (0.083 R)
• M27: 10,169,214 km (0.088 R)
• M28: 11,040,622 km (0.115 R)
• M29: 12,457,613 km (0.12 R)
• M30: 12,589,259 km (0.096 R)
• M31: 12,853,898 km (0.111 R)
• M32: 13,659,034 km (0.119 R)
• M33: 14,158,990 km (0.096 R)
• M34: 15,458,696 km (0.049 R)
• M35: 16,699,461 km (0.111 R)
• M36: 17,429,798 km (0.055 R)
• M37: 18,619,699 km (0.046 R)
• M38: 19,580,417 km (0.094 R)
• M39: 19,784,618 km (0.06 R)
• M40: 20,453,470 km (0.086 R)
• M41: 20,868,753 km (0.105 R)
• M42: 20,973,023 km (0.117 R)
• M43: 21,549,573 km (0.096 R)
• M44: 22,184,467 km (0.102 R)
• M45: 22,397,344 km (0.097 R)
• M46: 23,364,195 km (0.108 R)
• M47: 23,526,659 km (0.12 R)
• M48: 23,635,267 km (0.07 R)
• M49: 23,743,875 km (0.096 R)
• M50: 24,399,562 km (0.119 R)
• M51: 24,454,465 km (0.091 R)
• M52: 24,619,471 km (0.058 R)
• M53: 25,394,089 km (0.07 R)
• M54: 27,536,929 km (0.084 R)
• M55: 27,594,075 km (0.111 R)
• M56: 27,651,371 km (0.105 R)
• M57: 27,938,001 km (0.098 R)
• M58: 28,167,933 km (0.088 R)
• M59: 29,444,302 km (0.063 R)
• M60: 29,561,287 km (0.067 R)
• M61: 30,621,039 km (0.103 R)
• M62: 30,798,910 km (0.087 R)
• M63: 31,573,379 km (0.111 R)
• M64: 32,354,279 km (0.079 R)
• M65: 33,020,140 km (0.047 R)
• M66: 34,426,659 km (0.097 R)
• M67: 34,549,927 km (0.057 R)
• M68: 35,230,448 km (0.069 R)
• M69: 35,416,697 km (0.073 R)
• M70: 35,728,011 km (0.082 R)
• M71: 35,915,307 km (0.072 R)
• M72: 37,932,485 km (0.073 R)
• M73: 38,506,492 km (0.088 R)
• M74: 38,634,398 km (0.042 R)
• M75: 38,954,837 km (0.084 R)
• M76: 39,276,173 km (0.027 R)
• M77: 41,288,115 km (0.066 R)
• M78: 41,484,537 km (0.079 R)
• M79: 41,812,754 km (0.093 R)
• M80: 42,339,489 km (0.119 R)
• M81: 42,802,344 km (0.101 R)
• M82: 43,532,980 km (0.08 R)
• M83: 43,933,155 km (0.098 R)
• M84: 44,468,715 km (0.108 R)
• M85: 45,006,519 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 10.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.97 AU - 10.97 AU

Year: 12019 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,491,619 km

• M1: 200,012 km (0.063 R)
• M2: 345,870 km (0.067 R)
• M3: 816,356 km (0.099 R)
• M4: 1,161,179 km (0.069 R)
• M5: 1,264,850 km (0.102 R)
• M6: 1,393,654 km (0.061 R)
• M7: 1,641,238 km (0.044 R)
• M8: 1,758,673 km (0.062 R)
• M9: 2,256,385 km (0.11 R)
• M10: 2,440,689 km (0.057 R)
• M11: 3,286,216 km (0.113 R)
• M12: 3,740,695 km (0.065 R)
• M13: 4,023,136 km (0.105 R)
• M14: 4,150,743 km (0.103 R)
• M15: 4,247,532 km (0.115 R)
• M16: 4,575,301 km (0.119 R)
• M17: 4,708,743 km (0.041 R)
• M18: 4,945,406 km (0.043 R)
• M19: 5,325,235 km (0.104 R)
• M20: 6,113,317 km (0.118 R)
• M21: 6,520,971 km (0.118 R)
• M22: 6,633,618 km (0.081 R)
• M23: 6,747,014 km (0.094 R)
• M24: 7,558,732 km (0.06 R)
• M25: 8,979,163 km (0.088 R)
• M26: 9,399,982 km (0.102 R)
• M27: 9,870,318 km (0.116 R)
• M28: 10,086,786 km (0.084 R)
• M29: 10,173,702 km (0.099 R)
• M30: 10,260,918 km (0.109 R)
• M31: 10,789,597 km (0.1 R)
• M32: 11,237,044 km (0.105 R)
• M33: 11,327,252 km (0.076 R)
• M34: 11,644,848 km (0.065 R)
• M35: 12,196,116 km (0.063 R)
• M36: 12,756,061 km (0.08 R)
• M37: 13,228,940 km (0.067 R)
• M38: 13,467,698 km (0.076 R)
• M39: 13,611,461 km (0.113 R)
• M40: 13,949,253 km (0.057 R)
• M41: 15,127,935 km (0.105 R)
• M42: 16,033,002 km (0.071 R)
• M43: 16,543,281 km (0.09 R)
• M44: 17,162,765 km (0.044 R)
• M45: 17,789,730 km (0.072 R)
• M46: 18,797,870 km (0.095 R)
• M47: 19,661,199 km (0.107 R)
• M48: 20,042,973 km (0.076 R)
• M49: 20,592,745 km (0.117 R)
• M50: 20,924,853 km (0.074 R)
• M51: 21,091,654 km (0.044 R)
• M52: 23,472,205 km (0.112 R)
• M53: 23,587,695 km (0.097 R)
• M54: 24,459,701 km (0.053 R)
• M55: 25,047,022 km (0.08 R)
• M56: 26,235,427 km (0.087 R)
• M57: 26,355,255 km (0.117 R)
• M58: 27,199,436 km (0.108 R)
• M59: 28,236,299 km (0.071 R)
• M60: 28,420,603 km (0.067 R)
• M61: 28,666,991 km (0.07 R)
• M62: 29,348,260 km (0.082 R)
• M63: 29,472,725 km (0.118 R)
• M64: 30,160,128 km (0.114 R)
• M65: 31,042,905 km (0.083 R)
• M66: 31,360,202 km (0.09 R)
• M67: 31,551,089 km (0.096 R)
• M68: 31,998,087 km (0.106 R)
• M69: 33,092,096 km (0.087 R)
• M70: 34,591,964 km (0.066 R)
• M71: 35,317,065 km (0.098 R)
• M72: 38,471,336 km (0.111 R)
• M73: 39,153,952 km (0.118 R)
• M74: 39,702,976 km (0.119 R)
• M75: 40,047,350 km (0.064 R)
• M76: 40,185,429 km (0.119 R)
• M77: 41,435,020 km (0.1 R)
• M78: 41,994,516 km (0.109 R)
• M79: 42,838,397 km (0.095 R)
• M80: 43,545,995 km (0.076 R)
• M81: 43,759,023 km (0.111 R)
• M82: 44,614,573 km (0.058 R)
• M83: 48,753,048 km (0.098 R)
• M84: 49,417,562 km (0.065 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit