🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.83 AU - 1.03 AU

Year: 329 Days

Day: 22.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.11 AU - 1.17 AU

Year: 447 Days

Day: 43.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.19 AU - 1.59 AU

Year: 602 Days

Day: 43.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,984,807 km

• M1: 591,660 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.45 AU - 2.25 AU

Year: 924 Days

Day: 23.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.12 AU - 3.04 AU

Year: 1521 Days

Day: 36.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,984,807 km

• M1: 1,748,201 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.9 AU - 4.36 AU

Year: 2539 Days

Day: 33.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.65 AU - 3.67 AU

Year: 2570 Days

Day: 44.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.85 AU - 4.65 AU

Year: 2666 Days

Day: 15.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 12

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.12 AU - 5.42 AU

Year: 3824 Days

Day: 9.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,984,807 km

• M1: 229,633 km (0.094 R)
• M2: 346,169 km (0.109 R)
• M3: 511,026 km (0.068 R)
• M4: 585,676 km (0.092 R)
• M5: 881,431 km (0.1 R)
• M6: 1,022,950 km (0.101 R)
• M7: 1,172,548 km (0.094 R)
• M8: 1,250,189 km (0.117 R)
• M9: 1,329,775 km (0.117 R)
• M10: 2,552,140 km (0.043 R)
• M11: 2,794,039 km (0.05 R)
• M12: 3,007,366 km (0.113 R)
• M13: 3,622,064 km (0.109 R)
• M14: 3,699,107 km (0.105 R)
• M15: 4,013,412 km (0.095 R)
• M16: 4,153,734 km (0.063 R)
• M17: 4,688,996 km (0.114 R)
• M18: 4,815,705 km (0.053 R)
• M19: 5,029,480 km (0.079 R)
• M20: 5,870,071 km (0.108 R)
• M21: 6,075,618 km (0.107 R)
• M22: 6,190,809 km (0.064 R)
• M23: 6,306,747 km (0.068 R)
• M24: 6,446,920 km (0.083 R)
• M25: 7,090,341 km (0.091 R)
• M26: 7,260,433 km (0.073 R)
• M27: 7,555,440 km (0.085 R)
• M28: 7,704,290 km (0.106 R)
• M29: 7,904,452 km (0.109 R)
• M30: 8,030,414 km (0.028 R)
• M31: 8,182,405 km (0.1 R)
• M32: 8,335,444 km (0.106 R)
• M33: 8,566,722 km (0.105 R)
• M34: 8,930,843 km (0.076 R)
• M35: 9,035,861 km (0.114 R)
• M36: 9,141,178 km (0.098 R)
• M37: 9,971,745 km (0.085 R)
• M38: 10,603,497 km (0.072 R)
• M39: 10,686,973 km (0.083 R)
• M40: 10,938,297 km (0.069 R)
• M41: 11,107,044 km (0.095 R)
• M42: 11,361,809 km (0.106 R)
• M43: 11,475,653 km (0.045 R)
• M44: 11,647,092 km (0.096 R)
• M45: 11,992,663 km (0.107 R)
• M46: 12,079,579 km (0.063 R)
• M47: 12,429,189 km (0.082 R)
• M48: 12,664,208 km (0.118 R)
• M49: 12,752,770 km (0.105 R)
• M50: 12,841,481 km (0.086 R)
• M51: 12,930,492 km (0.098 R)
• M52: 13,378,238 km (0.103 R)
• M53: 13,891,808 km (0.102 R)
• M54: 14,597,012 km (0.095 R)
• M55: 15,313,885 km (0.096 R)
• M56: 15,565,808 km (0.103 R)
• M57: 15,724,083 km (0.106 R)
• M58: 15,819,227 km (0.106 R)
• M59: 16,010,263 km (0.077 R)
• M60: 16,749,426 km (0.114 R)
• M61: 17,270,177 km (0.098 R)
• M62: 18,394,405 km (0.033 R)
• M63: 18,796,823 km (0.111 R)
• M64: 18,999,229 km (0.097 R)
• M65: 19,747,218 km (0.085 R)
• M66: 20,470,374 km (0.104 R)
• M67: 20,817,740 km (0.11 R)
• M68: 21,377,536 km (0.097 R)
• M69: 21,765,293 km (0.075 R)
• M70: 21,871,508 km (0.109 R)
• M71: 21,977,872 km (0.042 R)
• M72: 22,691,155 km (0.117 R)
• M73: 22,834,769 km (0.12 R)
• M74: 23,339,661 km (0.117 R)
• M75: 23,811,792 km (0.113 R)
• M76: 24,213,762 km (0.04 R)
• M77: 24,397,169 km (0.105 R)
• M78: 24,507,572 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 9.8

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.27 AU - 11.23 AU

Year: 10327 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,984,807 km

• M1: 130,898 km (0.083 R)
• M2: 203,154 km (0.114 R)
• M3: 325,824 km (0.112 R)
• M4: 421,268 km (0.073 R)
• M5: 496,665 km (0.052 R)
• M6: 645,664 km (0.103 R)
• M7: 753,824 km (0.079 R)
• M8: 888,163 km (0.106 R)
• M9: 1,073,365 km (0.117 R)
• M10: 1,317,060 km (0.086 R)
• M11: 1,603,240 km (0.099 R)
• M12: 1,805,048 km (0.112 R)
• M13: 2,178,295 km (0.104 R)
• M14: 2,289,446 km (0.053 R)
• M15: 2,995,697 km (0.097 R)
• M16: 4,846,073 km (0.101 R)
• M17: 5,326,283 km (0.101 R)
• M18: 5,938,287 km (0.11 R)
• M19: 6,212,949 km (0.071 R)
• M20: 6,774,988 km (0.102 R)
• M21: 7,690,976 km (0.112 R)
• M22: 7,947,536 km (0.038 R)
• M23: 8,120,172 km (0.075 R)
• M24: 10,146,326 km (0.056 R)
• M25: 10,333,772 km (0.068 R)
• M26: 10,569,538 km (0.103 R)
• M27: 10,711,956 km (0.104 R)
• M28: 11,873,583 km (0.109 R)
• M29: 12,021,685 km (0.073 R)
• M30: 12,419,466 km (0.032 R)
• M31: 13,075,003 km (0.077 R)
• M32: 14,419,739 km (0.097 R)
• M33: 14,577,714 km (0.077 R)
• M34: 15,753,703 km (0.047 R)
• M35: 16,683,304 km (0.075 R)
• M36: 16,960,060 km (0.066 R)
• M37: 18,652,611 km (0.097 R)
• M38: 18,767,352 km (0.111 R)
• M39: 20,339,177 km (0.032 R)
• M40: 22,074,063 km (0.119 R)
• M41: 23,793,841 km (0.07 R)
• M42: 24,230,367 km (0.064 R)
• M43: 24,293,049 km (0.058 R)
• M44: 24,418,412 km (0.063 R)
• M45: 25,365,366 km (0.106 R)
• M46: 26,840,551 km (0.114 R)
• M47: 28,343,411 km (0.068 R)
• M48: 28,739,995 km (0.097 R)
• M49: 30,277,113 km (0.039 R)
• M50: 30,750,291 km (0.114 R)
• M51: 31,635,312 km (0.066 R)
• M52: 31,772,194 km (0.115 R)
• M53: 32,805,467 km (0.09 R)
• M54: 34,904,624 km (0.088 R)
• M55: 35,258,722 km (0.081 R)
• M56: 36,256,390 km (0.055 R)
• M57: 37,335,739 km (0.112 R)
• M58: 37,770,470 km (0.076 R)
• M59: 38,498,563 km (0.114 R)
• M60: 38,571,717 km (0.083 R)
• M61: 39,084,538 km (0.112 R)
• M62: 39,157,991 km (0.1 R)
• M63: 39,378,648 km (0.111 R)
• M64: 39,968,961 km (0.082 R)
• M65: 40,265,164 km (0.096 R)
• M66: 40,413,566 km (0.118 R)
• M67: 40,636,466 km (0.104 R)
• M68: 41,382,661 km (0.07 R)
• M69: 41,907,600 km (0.099 R)
• M70: 42,585,876 km (0.073 R)
• M71: 43,267,594 km (0.045 R)
• M72: 45,334,737 km (0.068 R)
• M73: 45,566,464 km (0.089 R)
• M74: 45,721,148 km (0.115 R)
• M75: 45,953,474 km (0.098 R)
• M76: 46,030,966 km (0.08 R)
• M77: 48,061,906 km (0.055 R)
• M78: 48,140,595 km (0.114 R)
• M79: 49,167,584 km (0.114 R)
• M80: 49,644,053 km (0.119 R)
• M81: 50,201,754 km (0.065 R)
• M82: 50,921,918 km (0.04 R)
• M83: 51,726,157 km (0.085 R)
• M84: 54,082,024 km (0.108 R)
• M85: 54,245,833 km (0.087 R)
• M86: 54,409,793 km (0.087 R)
• M87: 54,491,772 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit