🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 215 Days

Day: 32.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 225 Days

Day: 47.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.51 AU - 1.63 AU

Year: 824 Days

Day: 27 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,403,442 km

• M1: 217,515 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.67 AU - 1.67 AU

Year: 904 Days

Day: 30.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 70.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.04 AU - 2.62 AU

Year: 1490 Days

Day: 18.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 8.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.53 AU - 4.11 AU

Year: 2534 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,403,442 km

• M1: 131,646 km (0.077 R)
• M2: 183,557 km (0.094 R)
• M3: 274,512 km (0.108 R)
• M4: 335,997 km (0.081 R)
• M5: 439,070 km (0.103 R)
• M6: 495,169 km (0.107 R)
• M7: 615,595 km (0.081 R)
• M8: 701,764 km (0.084 R)
• M9: 769,083 km (0.101 R)
• M10: 927,357 km (0.042 R)
• M11: 993,629 km (0.109 R)
• M12: 1,070,373 km (0.114 R)
• M13: 1,122,582 km (0.066 R)
• M14: 1,238,970 km (0.073 R)
• M15: 1,331,271 km (0.068 R)
• M16: 1,416,393 km (0.056 R)
• M17: 1,744,162 km (0.103 R)
• M18: 1,816,866 km (0.111 R)
• M19: 1,954,496 km (0.054 R)
• M20: 2,030,043 km (0.05 R)
• M21: 2,084,497 km (0.03 R)
• M22: 2,217,639 km (0.079 R)
• M23: 2,410,919 km (0.046 R)
• M24: 2,503,820 km (0.102 R)
• M25: 2,645,489 km (0.095 R)
• M26: 2,801,968 km (0.119 R)
• M27: 2,936,905 km (0.108 R)
• M28: 3,036,238 km (0.117 R)
• M29: 3,341,268 km (0.119 R)
• M30: 3,484,434 km (0.092 R)
• M31: 3,736,506 km (0.06 R)
• M32: 3,844,366 km (0.115 R)
• M33: 3,926,047 km (0.107 R)
• M34: 4,272,366 km (0.095 R)
• M35: 4,628,558 km (0.104 R)
• M36: 4,700,963 km (0.106 R)
• M37: 4,935,234 km (0.09 R)
• M38: 5,203,313 km (0.056 R)
• M39: 5,614,558 km (0.119 R)
• M40: 5,769,391 km (0.03 R)
• M41: 5,941,579 km (0.116 R)
• M42: 6,099,554 km (0.117 R)
• M43: 6,178,990 km (0.075 R)
• M44: 6,339,060 km (0.078 R)
• M45: 6,614,171 km (0.03 R)
• M46: 6,876,865 km (0.12 R)
• M47: 6,942,987 km (0.093 R)
• M48: 7,126,095 km (0.092 R)
• M49: 7,243,529 km (0.113 R)
• M50: 7,327,753 km (0.074 R)
• M51: 7,685,142 km (0.078 R)
• M52: 7,839,976 km (0.08 R)
• M53: 7,961,150 km (0.099 R)
• M54: 8,065,569 km (0.063 R)
• M55: 8,594,398 km (0.082 R)
• M56: 8,647,804 km (0.073 R)
• M57: 8,809,071 km (0.059 R)
• M58: 9,261,903 km (0.087 R)
• M59: 9,408,360 km (0.038 R)
• M60: 9,463,561 km (0.074 R)
• M61: 10,039,812 km (0.104 R)
• M62: 10,284,854 km (0.108 R)
• M63: 10,857,813 km (0.091 R)
• M64: 11,070,542 km (0.088 R)
• M65: 11,148,183 km (0.101 R)
• M66: 11,598,473 km (0.061 R)
• M67: 11,697,058 km (0.11 R)
• M68: 11,855,631 km (0.119 R)
• M69: 12,134,631 km (0.113 R)
• M70: 12,355,438 km (0.108 R)
• M71: 12,435,921 km (0.066 R)
• M72: 12,678,868 km (0.047 R)
• M73: 12,760,100 km (0.093 R)
• M74: 12,923,311 km (0.102 R)
• M75: 13,107,616 km (0.107 R)
• M76: 13,479,067 km (0.082 R)
• M77: 13,686,859 km (0.07 R)
• M78: 14,000,566 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 11.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4 AU - 5.32 AU

Year: 4215 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,403,442 km

• M1: 145,708 km (0.1 R)
• M2: 272,119 km (0.063 R)
• M3: 396,434 km (0.091 R)
• M4: 470,186 km (0.096 R)
• M5: 585,975 km (0.12 R)
• M6: 735,274 km (0.098 R)
• M7: 845,677 km (0.114 R)
• M8: 947,254 km (0.096 R)
• M9: 1,053,468 km (0.086 R)
• M10: 1,153,250 km (0.086 R)
• M11: 1,261,858 km (0.118 R)
• M12: 1,351,467 km (0.073 R)
• M13: 1,543,401 km (0.088 R)
• M14: 1,651,860 km (0.076 R)
• M15: 1,775,727 km (0.036 R)
• M16: 1,896,303 km (0.111 R)
• M17: 2,052,632 km (0.072 R)
• M18: 2,233,795 km (0.112 R)
• M19: 2,329,837 km (0.062 R)
• M20: 2,420,344 km (0.12 R)
• M21: 2,547,502 km (0.026 R)
• M22: 2,684,384 km (0.066 R)
• M23: 2,772,049 km (0.034 R)
• M24: 2,995,697 km (0.091 R)
• M25: 3,240,739 km (0.106 R)
• M26: 3,890,442 km (0.103 R)
• M27: 4,414,932 km (0.078 R)
• M28: 4,493,022 km (0.114 R)
• M29: 4,597,741 km (0.093 R)
• M30: 5,225,154 km (0.096 R)
• M31: 5,307,732 km (0.111 R)
• M32: 5,418,584 km (0.052 R)
• M33: 5,502,359 km (0.111 R)
• M34: 5,793,926 km (0.074 R)
• M35: 6,129,174 km (0.091 R)
• M36: 6,629,130 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 12.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.28 AU - 7.64 AU

Year: 6879 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,403,442 km

• M1: 154,235 km (0.108 R)
• M2: 343,776 km (0.119 R)
• M3: 480,508 km (0.034 R)
• M4: 570,865 km (0.109 R)
• M5: 653,892 km (0.047 R)
• M6: 1,119,142 km (0.106 R)
• M7: 1,320,500 km (0.076 R)
• M8: 1,676,095 km (0.094 R)
• M9: 1,843,943 km (0.115 R)
• M10: 2,381,299 km (0.03 R)
• M11: 2,692,313 km (0.11 R)
• M12: 3,118,816 km (0.115 R)
• M13: 3,380,014 km (0.101 R)
• M14: 3,621,166 km (0.117 R)
• M15: 3,895,678 km (0.118 R)
• M16: 4,205,795 km (0.074 R)
• M17: 4,291,813 km (0.086 R)
• M18: 5,061,644 km (0.087 R)
• M19: 6,493,296 km (0.081 R)
• M20: 6,793,987 km (0.061 R)
• M21: 7,236,348 km (0.05 R)
• M22: 7,339,720 km (0.092 R)
• M23: 7,443,691 km (0.032 R)
• M24: 8,077,687 km (0.106 R)
• M25: 8,221,001 km (0.097 R)
• M26: 8,473,672 km (0.098 R)
• M27: 8,692,384 km (0.086 R)
• M28: 9,813,920 km (0.1 R)
• M29: 10,236,533 km (0.101 R)
• M30: 10,314,025 km (0.09 R)
• M31: 10,391,666 km (0.051 R)
• M32: 10,980,484 km (0.095 R)
• M33: 11,179,299 km (0.07 R)
• M34: 11,379,162 km (0.083 R)
• M35: 12,437,866 km (0.091 R)
• M36: 12,645,059 km (0.112 R)
• M37: 13,104,923 km (0.117 R)
• M38: 13,570,322 km (0.107 R)
• M39: 13,655,443 km (0.115 R)
• M40: 13,998,172 km (0.088 R)
• M41: 14,256,976 km (0.066 R)
• M42: 15,042,963 km (0.106 R)
• M43: 15,574,784 km (0.09 R)
• M44: 17,023,041 km (0.102 R)
• M45: 17,115,044 km (0.118 R)
• M46: 17,716,726 km (0.056 R)
• M47: 17,903,275 km (0.071 R)
• M48: 18,419,687 km (0.119 R)
• M49: 20,143,652 km (0.08 R)
• M50: 20,436,116 km (0.073 R)
• M51: 21,173,035 km (0.088 R)
• M52: 22,018,862 km (0.068 R)
• M53: 22,622,639 km (0.087 R)
• M54: 23,028,049 km (0.066 R)
• M55: 24,259,090 km (0.111 R)
• M56: 24,622,014 km (0.116 R)
• M57: 25,986,197 km (0.074 R)
• M58: 26,092,262 km (0.095 R)
• M59: 26,517,569 km (0.088 R)
• M60: 27,052,381 km (0.053 R)
• M61: 27,590,634 km (0.076 R)
• M62: 27,861,257 km (0.076 R)
• M63: 28,732,814 km (0.092 R)
• M64: 29,282,138 km (0.119 R)
• M65: 29,779,401 km (0.1 R)
• M66: 30,056,905 km (0.072 R)
• M67: 30,223,856 km (0.071 R)
• M68: 31,063,100 km (0.098 R)
• M69: 32,137,063 km (0.083 R)
• M70: 32,535,891 km (0.104 R)
• M71: 32,936,365 km (0.086 R)
• M72: 33,165,848 km (0.105 R)
• M73: 33,395,929 km (0.085 R)
• M74: 34,205,404 km (0.042 R)
• M75: 34,321,491 km (0.09 R)
• M76: 34,845,832 km (0.086 R)
• M77: 35,021,310 km (0.054 R)
• M78: 36,197,898 km (0.064 R)
• M79: 36,910,133 km (0.042 R)
• M80: 38,469,092 km (0.105 R)
• M81: 38,650,405 km (0.101 R)
• M82: 39,682,930 km (0.058 R)
• M83: 40,663,095 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit