🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 451 Days

Day: 37.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.36 AU - 2.04 AU

Year: 844 Days

Day: 35.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,252,154 km

• M1: 68,516 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.49 AU - 1.99 AU

Year: 874 Days

Day: 27.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.46 AU - 2.1 AU

Year: 904 Days

Day: 22.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.26 AU - 2.38 AU

Year: 1346 Days

Day: 43.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.37 AU - 4.51 AU

Year: 2978 Days

Day: 38.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 11.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.22 AU - 6.22 AU

Year: 5209 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,252,154 km

• M1: 194,328 km (0.101 R)
• M2: 268,977 km (0.056 R)
• M3: 346,618 km (0.094 R)
• M4: 600,187 km (0.071 R)
• M5: 837,000 km (0.105 R)
• M6: 1,090,718 km (0.09 R)
• M7: 1,234,631 km (0.062 R)
• M8: 1,557,763 km (0.105 R)
• M9: 1,671,607 km (0.11 R)
• M10: 1,960,031 km (0.109 R)
• M11: 2,119,353 km (0.085 R)
• M12: 2,394,464 km (0.091 R)
• M13: 2,858,965 km (0.054 R)
• M14: 3,122,407 km (0.117 R)
• M15: 3,309,554 km (0.115 R)
• M16: 3,436,413 km (0.103 R)
• M17: 3,608,001 km (0.099 R)
• M18: 3,893,135 km (0.112 R)
• M19: 4,004,735 km (0.053 R)
• M20: 4,094,943 km (0.068 R)
• M21: 4,602,678 km (0.035 R)
• M22: 4,912,196 km (0.112 R)
• M23: 5,779,115 km (0.099 R)
• M24: 6,612,824 km (0.065 R)
• M25: 7,043,965 km (0.118 R)
• M26: 7,651,632 km (0.108 R)
• M27: 7,792,104 km (0.11 R)
• M28: 8,247,331 km (0.114 R)
• M29: 8,740,704 km (0.104 R)
• M30: 8,887,609 km (0.118 R)
• M31: 9,065,033 km (0.05 R)
• M32: 9,574,114 km (0.099 R)
• M33: 10,526,155 km (0.106 R)
• M34: 10,651,219 km (0.046 R)
• M35: 10,808,297 km (0.101 R)
• M36: 11,029,402 km (0.088 R)
• M37: 11,188,425 km (0.081 R)
• M38: 13,053,013 km (0.06 R)
• M39: 13,356,098 km (0.109 R)
• M40: 13,627,618 km (0.076 R)
• M41: 13,900,784 km (0.085 R)
• M42: 14,279,566 km (0.111 R)
• M43: 14,383,386 km (0.114 R)
• M44: 14,591,926 km (0.075 R)
• M45: 14,836,518 km (0.084 R)
• M46: 14,976,841 km (0.101 R)
• M47: 15,117,762 km (0.066 R)
• M48: 15,400,652 km (0.038 R)
• M49: 15,649,583 km (0.097 R)
• M50: 15,756,845 km (0.076 R)
• M51: 16,043,624 km (0.103 R)
• M52: 16,368,401 km (0.102 R)
• M53: 16,951,234 km (0.068 R)
• M54: 17,134,791 km (0.054 R)
• M55: 17,466,898 km (0.116 R)
• M56: 17,689,350 km (0.097 R)
• M57: 17,801,099 km (0.09 R)
• M58: 17,987,648 km (0.098 R)
• M59: 18,475,786 km (0.058 R)
• M60: 18,664,578 km (0.116 R)
• M61: 19,273,442 km (0.114 R)
• M62: 19,580,267 km (0.087 R)
• M63: 19,734,353 km (0.081 R)
• M64: 19,850,141 km (0.091 R)
• M65: 20,315,540 km (0.061 R)
• M66: 21,455,327 km (0.066 R)
• M67: 21,574,407 km (0.053 R)
• M68: 21,733,429 km (0.038 R)
• M69: 22,173,097 km (0.048 R)
• M70: 22,414,099 km (0.068 R)
• M71: 22,615,608 km (0.078 R)
• M72: 22,777,323 km (0.088 R)
• M73: 23,427,775 km (0.098 R)
• M74: 24,125,649 km (0.108 R)
• M75: 25,038,794 km (0.101 R)
• M76: 25,625,816 km (0.078 R)
• M77: 25,921,122 km (0.043 R)
• M78: 26,217,326 km (0.047 R)
• M79: 26,770,689 km (0.069 R)
• M80: 27,070,333 km (0.069 R)
• M81: 27,198,987 km (0.118 R)
• M82: 27,932,316 km (0.071 R)
• M83: 29,286,177 km (0.075 R)
• M84: 29,418,421 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.2

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.89 AU - 7.67 AU

Year: 7480 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,252,154 km

• M1: 143,165 km (0.068 R)
• M2: 334,950 km (0.118 R)
• M3: 465,997 km (0.062 R)
• M4: 677,529 km (0.119 R)
• M5: 755,469 km (0.105 R)
• M6: 904,319 km (0.12 R)
• M7: 1,194,090 km (0.094 R)
• M8: 1,882,091 km (0.116 R)
• M9: 1,973,046 km (0.057 R)
• M10: 2,909,679 km (0.105 R)
• M11: 3,258,541 km (0.119 R)
• M12: 3,677,864 km (0.06 R)
• M13: 3,792,605 km (0.103 R)
• M14: 3,937,865 km (0.111 R)
• M15: 4,114,540 km (0.113 R)
• M16: 4,878,686 km (0.082 R)
• M17: 5,132,553 km (0.105 R)
• M18: 6,021,314 km (0.102 R)
• M19: 6,157,000 km (0.07 R)
• M20: 6,397,104 km (0.107 R)
• M21: 7,351,539 km (0.087 R)
• M22: 7,975,362 km (0.112 R)
• M23: 8,124,511 km (0.117 R)
• M24: 8,274,707 km (0.083 R)
• M25: 8,654,237 km (0.058 R)
• M26: 9,000,705 km (0.104 R)
• M27: 9,351,812 km (0.074 R)
• M28: 9,588,326 km (0.07 R)
• M29: 10,269,295 km (0.033 R)
• M30: 10,636,259 km (0.114 R)
• M31: 11,257,240 km (0.113 R)
• M32: 11,975,310 km (0.103 R)
• M33: 12,491,123 km (0.044 R)
• M34: 14,081,797 km (0.119 R)
• M35: 14,217,333 km (0.1 R)
• M36: 14,307,840 km (0.097 R)
• M37: 14,626,184 km (0.08 R)
• M38: 15,688,777 km (0.12 R)
• M39: 16,017,145 km (0.069 R)
• M40: 16,728,333 km (0.101 R)
• M41: 17,401,524 km (0.065 R)
• M42: 18,329,180 km (0.113 R)
• M43: 19,423,339 km (0.104 R)
• M44: 19,826,505 km (0.098 R)
• M45: 20,692,377 km (0.108 R)
• M46: 20,949,387 km (0.087 R)
• M47: 23,470,260 km (0.099 R)
• M48: 23,792,045 km (0.065 R)
• M49: 24,494,258 km (0.091 R)
• M50: 25,203,352 km (0.062 R)
• M51: 25,863,826 km (0.08 R)
• M52: 26,307,384 km (0.071 R)
• M53: 26,753,485 km (0.107 R)
• M54: 26,865,384 km (0.116 R)
• M55: 27,089,631 km (0.116 R)
• M56: 27,540,070 km (0.073 R)
• M57: 27,709,565 km (0.091 R)
• M58: 27,879,508 km (0.096 R)
• M59: 28,277,289 km (0.087 R)
• M60: 29,771,173 km (0.115 R)
• M61: 30,820,303 km (0.083 R)
• M62: 31,055,172 km (0.058 R)
• M63: 32,655,570 km (0.114 R)
• M64: 33,195,020 km (0.112 R)
• M65: 34,465,105 km (0.115 R)
• M66: 34,708,800 km (0.06 R)
• M67: 35,014,279 km (0.063 R)
• M68: 35,197,985 km (0.095 R)
• M69: 35,381,991 km (0.076 R)
• M70: 35,936,101 km (0.099 R)
• M71: 36,617,071 km (0.115 R)
• M72: 36,865,852 km (0.106 R)
• M73: 37,740,700 km (0.033 R)
• M74: 38,433,039 km (0.065 R)
• M75: 38,685,710 km (0.065 R)
• M76: 39,192,997 km (0.109 R)
• M77: 40,534,740 km (0.067 R)
• M78: 40,727,721 km (0.074 R)
• M79: 41,114,432 km (0.097 R)
• M80: 41,243,684 km (0.116 R)
• M81: 41,761,742 km (0.105 R)
• M82: 42,347,268 km (0.099 R)
• M83: 42,477,717 km (0.102 R)
• M84: 44,119,853 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit