🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 19.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,181,299 km

• M1: 384,018 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.8 AU - 0.82 AU

Year: 279 Days

Day: 21 Hours

Environment

Temp: 27 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 522 Days

Day: 42.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.23 AU - 1.39 AU

Year: 574 Days

Day: 39.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.95 AU - 2.35 AU

Year: 1207 Days

Day: 14.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,181,299 km

• M1: 938,128 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.66 AU - 2.92 AU

Year: 1784 Days

Day: 31.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,181,299 km

• M1: 2,090,929 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 3.4

Gravity: 72.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.64 AU - 14.3 AU

Year: 16860 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,181,299 km

• M1: 418,724 km (0.081 R)
• M2: 1,412,653 km (0.091 R)
• M3: 1,441,675 km (0.082 R)
• M4: 2,196,845 km (0.047 R)
• M5: 2,757,238 km (0.093 R)
• M6: 2,793,740 km (0.102 R)
• M7: 2,903,994 km (0.082 R)
• M8: 3,243,431 km (0.117 R)
• M9: 3,320,624 km (0.109 R)
• M10: 3,437,460 km (0.105 R)
• M11: 3,476,655 km (0.06 R)
• M12: 3,516,148 km (0.054 R)
• M13: 5,074,659 km (0.113 R)
• M14: 5,436,237 km (0.112 R)
• M15: 5,527,941 km (0.043 R)
• M16: 5,573,867 km (0.069 R)
• M17: 5,712,843 km (0.032 R)
• M18: 6,864,149 km (0.035 R)
• M19: 7,772,956 km (0.05 R)
• M20: 8,188,987 km (0.078 R)
• M21: 8,241,347 km (0.104 R)
• M22: 8,346,813 km (0.058 R)
• M23: 8,558,793 km (0.119 R)
• M24: 8,772,569 km (0.119 R)
• M25: 8,880,130 km (0.034 R)
• M26: 9,260,108 km (0.071 R)
• M27: 9,369,614 km (0.109 R)
• M28: 9,756,175 km (0.03 R)
• M29: 9,867,625 km (0.101 R)
• M30: 10,148,121 km (0.083 R)
• M31: 11,121,106 km (0.071 R)
• M32: 11,237,493 km (0.048 R)
• M33: 11,766,321 km (0.108 R)
• M34: 11,944,492 km (0.09 R)
• M35: 12,004,032 km (0.098 R)
• M36: 13,649,011 km (0.116 R)
• M37: 14,024,052 km (0.079 R)
• M38: 14,339,255 km (0.107 R)
• M39: 15,622,954 km (0.094 R)
• M40: 16,212,520 km (0.113 R)
• M41: 16,344,465 km (0.118 R)
• M42: 16,476,859 km (0.083 R)
• M43: 16,942,856 km (0.083 R)
• M44: 18,711,552 km (0.111 R)
• M45: 18,780,666 km (0.119 R)
• M46: 19,477,344 km (0.043 R)
• M47: 19,969,820 km (0.098 R)
• M48: 20,537,843 km (0.052 R)
• M49: 20,680,709 km (0.046 R)
• M50: 20,752,217 km (0.119 R)
• M51: 20,895,531 km (0.048 R)
• M52: 21,183,208 km (0.048 R)
• M53: 21,689,746 km (0.052 R)
• M54: 26,346,279 km (0.095 R)
• M55: 26,812,726 km (0.068 R)
• M56: 30,153,396 km (0.099 R)
• M57: 30,234,478 km (0.095 R)
• M58: 33,035,698 km (0.057 R)
• M59: 33,119,323 km (0.109 R)
• M60: 33,706,644 km (0.062 R)
• M61: 35,832,430 km (0.066 R)
• M62: 37,128,696 km (0.078 R)
• M63: 38,880,636 km (0.036 R)
• M64: 39,500,121 km (0.086 R)
• M65: 40,122,897 km (0.108 R)
• M66: 40,480,137 km (0.027 R)
• M67: 41,468,231 km (0.09 R)
• M68: 41,648,795 km (0.032 R)
• M69: 43,102,288 km (0.089 R)
• M70: 43,193,543 km (0.069 R)
• M71: 43,376,651 km (0.083 R)
• M72: 43,651,462 km (0.101 R)
• M73: 44,664,539 km (0.113 R)
• M74: 45,965,143 km (0.093 R)
• M75: 47,939,086 km (0.111 R)
• M76: 48,508,157 km (0.108 R)
• M77: 49,079,471 km (0.103 R)
• M78: 51,969,253 km (0.078 R)
• M79: 52,553,732 km (0.072 R)
• M80: 53,238,591 km (0.073 R)
• M81: 53,532,850 km (0.099 R)
• M82: 54,616,836 km (0.092 R)
• M83: 54,814,605 km (0.106 R)
• M84: 56,206,314 km (0.082 R)
• M85: 56,306,095 km (0.1 R)
• M86: 59,735,926 km (0.106 R)
• M87: 60,655,055 km (0.104 R)
• M88: 60,962,479 km (0.07 R)
• M89: 62,921,463 km (0.102 R)
• M90: 64,273,678 km (0.062 R)
• M91: 65,845,652 km (0.104 R)
• M92: 67,006,681 km (0.103 R)
• M93: 68,493,834 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 3.6

Gravity: 58.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.99 AU - 16.15 AU

Year: 20207 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,181,299 km

• M1: 72,705 km (0.116 R)
• M2: 204,949 km (0.055 R)
• M3: 476,768 km (0.082 R)
• M4: 701,764 km (0.117 R)
• M5: 1,356,254 km (0.112 R)
• M6: 1,417,141 km (0.062 R)
• M7: 1,605,634 km (0.117 R)
• M8: 1,702,873 km (0.101 R)
• M9: 2,040,665 km (0.083 R)
• M10: 2,253,094 km (0.088 R)
• M11: 2,622,750 km (0.117 R)
• M12: 3,883,262 km (0.081 R)
• M13: 3,970,178 km (0.109 R)
• M14: 4,101,674 km (0.036 R)
• M15: 4,550,618 km (0.116 R)
• M16: 6,189,163 km (0.092 R)
• M17: 7,069,995 km (0.112 R)
• M18: 8,434,478 km (0.09 R)
• M19: 11,707,081 km (0.104 R)
• M20: 12,148,693 km (0.112 R)
• M21: 12,788,972 km (0.077 R)
• M22: 13,703,763 km (0.115 R)
• M23: 13,769,886 km (0.11 R)
• M24: 14,302,903 km (0.098 R)
• M25: 14,639,498 km (0.025 R)
• M26: 15,664,543 km (0.049 R)
• M27: 17,067,023 km (0.079 R)
• M28: 17,639,235 km (0.116 R)
• M29: 18,000,065 km (0.116 R)
• M30: 19,616,170 km (0.059 R)
• M31: 19,690,670 km (0.086 R)
• M32: 20,365,955 km (0.088 R)
• M33: 20,441,502 km (0.114 R)
• M34: 20,668,442 km (0.041 R)
• M35: 23,220,581 km (0.082 R)
• M36: 24,413,026 km (0.076 R)
• M37: 25,057,045 km (0.055 R)
• M38: 25,869,960 km (0.08 R)
• M39: 25,951,790 km (0.074 R)
• M40: 26,033,620 km (0.099 R)
• M41: 26,526,545 km (0.108 R)
• M42: 27,271,692 km (0.113 R)
• M43: 30,665,768 km (0.072 R)
• M44: 31,012,387 km (0.1 R)
• M45: 32,500,137 km (0.115 R)
• M46: 32,676,663 km (0.112 R)
• M47: 32,853,488 km (0.106 R)
• M48: 33,297,045 km (0.114 R)
• M49: 33,653,238 km (0.094 R)
• M50: 34,549,479 km (0.114 R)
• M51: 35,908,426 km (0.087 R)
• M52: 37,192,574 km (0.101 R)
• M53: 39,240,419 km (0.084 R)
• M54: 39,428,464 km (0.061 R)
• M55: 39,616,807 km (0.111 R)
• M56: 41,515,952 km (0.116 R)
• M57: 42,573,160 km (0.063 R)
• M58: 43,153,600 km (0.032 R)
• M59: 45,896,328 km (0.087 R)
• M60: 47,588,878 km (0.114 R)
• M61: 47,789,339 km (0.035 R)
• M62: 47,990,099 km (0.03 R)
• M63: 49,200,496 km (0.075 R)
• M64: 50,625,266 km (0.103 R)
• M65: 51,342,737 km (0.107 R)
• M66: 53,410,928 km (0.116 R)
• M67: 54,036,845 km (0.113 R)
• M68: 55,295,711 km (0.086 R)
• M69: 56,246,107 km (0.116 R)
• M70: 56,670,217 km (0.087 R)
• M71: 56,989,010 km (0.097 R)
• M72: 63,158,575 km (0.107 R)
• M73: 64,484,162 km (0.091 R)
• M74: 65,261,622 km (0.115 R)
• M75: 66,042,224 km (0.084 R)
• M76: 66,601,720 km (0.098 R)
• M77: 66,938,166 km (0.041 R)
• M78: 67,275,210 km (0.104 R)
• M79: 68,176,537 km (0.089 R)
• M80: 71,707,047 km (0.113 R)
• M81: 72,743,161 km (0.115 R)
• M82: 73,205,269 km (0.116 R)
• M83: 73,552,336 km (0.11 R)
• M84: 75,179,812 km (0.106 R)
• M85: 75,763,991 km (0.107 R)
• M86: 76,936,689 km (0.091 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: 473 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit