🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 177 Days

Day: 34.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.86 AU - 1.22 AU

Year: 393 Days

Day: 32.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.96 AU - 1.42 AU

Year: 481 Days

Day: 20.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,676,173 km

• M1: 117,883 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.5 AU - 2.3 AU

Year: 971 Days

Day: 37.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.53 AU - 2.51 AU

Year: 1065 Days

Day: 15.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.89 AU - 2.51 AU

Year: 1210 Days

Day: 44.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,676,173 km

• M1: 1,445,415 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.39 AU - 3.91 AU

Year: 2586 Days

Day: 34.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 124.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.4 AU - 4.78 AU

Year: 3068 Days

Day: 21.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 6.2

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.22 AU - 16.7 AU

Year: 22543 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 27,676,173 km

• M1: 212,130 km (0.094 R)
• M2: 552,016 km (0.091 R)
• M3: 735,423 km (0.07 R)
• M4: 1,082,490 km (0.12 R)
• M5: 1,530,835 km (0.071 R)
• M6: 1,644,081 km (0.102 R)
• M7: 1,819,260 km (0.107 R)
• M8: 3,133,178 km (0.057 R)
• M9: 3,313,892 km (0.114 R)
• M10: 3,498,197 km (0.104 R)
• M11: 3,876,679 km (0.085 R)
• M12: 4,149,396 km (0.093 R)
• M13: 4,920,723 km (0.103 R)
• M14: 4,962,461 km (0.115 R)
• M15: 5,088,721 km (0.096 R)
• M16: 5,130,908 km (0.069 R)
• M17: 6,407,576 km (0.1 R)
• M18: 6,869,534 km (0.066 R)
• M19: 8,720,957 km (0.116 R)
• M20: 9,335,805 km (0.116 R)
• M21: 10,445,073 km (0.118 R)
• M22: 10,933,061 km (0.063 R)
• M23: 10,987,814 km (0.082 R)
• M24: 11,595,331 km (0.076 R)
• M25: 11,931,328 km (0.05 R)
• M26: 12,498,603 km (0.109 R)
• M27: 13,190,643 km (0.036 R)
• M28: 13,482,658 km (0.079 R)
• M29: 13,659,034 km (0.112 R)
• M30: 13,776,917 km (0.08 R)
• M31: 14,073,270 km (0.033 R)
• M32: 14,192,350 km (0.043 R)
• M33: 14,311,729 km (0.114 R)
• M34: 16,518,298 km (0.078 R)
• M35: 16,769,921 km (0.09 R)
• M36: 17,149,750 km (0.1 R)
• M37: 17,918,085 km (0.109 R)
• M38: 18,828,388 km (0.101 R)
• M39: 20,221,892 km (0.095 R)
• M40: 20,356,381 km (0.097 R)
• M41: 21,992,832 km (0.064 R)
• M42: 22,131,060 km (0.114 R)
• M43: 23,388,430 km (0.076 R)
• M44: 23,600,261 km (0.088 R)
• M45: 24,740,645 km (0.103 R)
• M46: 26,117,993 km (0.087 R)
• M47: 27,000,770 km (0.029 R)
• M48: 27,968,070 km (0.111 R)
• M49: 28,267,864 km (0.092 R)
• M50: 29,098,132 km (0.082 R)
• M51: 29,325,970 km (0.101 R)
• M52: 29,554,406 km (0.117 R)
• M53: 30,320,048 km (0.087 R)
• M54: 30,937,139 km (0.11 R)
• M55: 31,325,046 km (0.083 R)
• M56: 32,027,259 km (0.112 R)
• M57: 32,262,426 km (0.115 R)
• M58: 32,655,719 km (0.083 R)
• M59: 32,892,533 km (0.102 R)
• M60: 33,050,658 km (0.045 R)
• M61: 33,447,092 km (0.105 R)
• M62: 35,858,759 km (0.055 R)
• M63: 37,167,890 km (0.107 R)
• M64: 38,242,900 km (0.034 R)
• M65: 38,659,082 km (0.116 R)
• M66: 39,495,932 km (0.079 R)
• M67: 39,664,080 km (0.117 R)
• M68: 40,338,767 km (0.095 R)
• M69: 41,614,238 km (0.111 R)
• M70: 41,956,518 km (0.115 R)
• M71: 42,213,976 km (0.118 R)
• M72: 42,385,864 km (0.074 R)
• M73: 42,557,901 km (0.028 R)
• M74: 43,769,195 km (0.09 R)
• M75: 46,136,881 km (0.09 R)
• M76: 47,024,295 km (0.111 R)
• M77: 47,917,395 km (0.087 R)
• M78: 48,276,280 km (0.082 R)
• M79: 49,448,529 km (0.055 R)
• M80: 50,174,527 km (0.087 R)
• M81: 52,005,007 km (0.051 R)
• M82: 52,097,159 km (0.054 R)
• M83: 53,671,078 km (0.109 R)
• M84: 53,857,178 km (0.095 R)
• M85: 55,731,041 km (0.085 R)
• M86: 56,013,931 km (0.087 R)
• M87: 57,625,997 km (0.057 R)
• M88: 60,798,819 km (0.11 R)
• M89: 60,895,758 km (0.114 R)
• M90: 62,455,166 km (0.098 R)
• M91: 64,027,739 km (0.106 R)
• M92: 66,011,556 km (0.119 R)
• M93: 66,310,902 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 7.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.01 AU - 17.13 AU

Year: 22784 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,676,173 km

• M1: 99,034 km (0.116 R)
• M2: 257,458 km (0.044 R)
• M3: 409,749 km (0.071 R)
• M4: 1,296,415 km (0.092 R)
• M5: 2,614,971 km (0.113 R)
• M6: 2,977,297 km (0.09 R)
• M7: 3,355,480 km (0.044 R)
• M8: 4,310,962 km (0.087 R)
• M9: 4,422,113 km (0.088 R)
• M10: 4,624,519 km (0.089 R)
• M11: 4,876,143 km (0.115 R)
• M12: 5,038,606 km (0.113 R)
• M13: 6,124,836 km (0.114 R)
• M14: 6,426,425 km (0.117 R)
• M15: 7,096,474 km (0.103 R)
• M16: 7,227,971 km (0.039 R)
• M17: 8,335,743 km (0.055 R)
• M18: 8,726,044 km (0.074 R)
• M19: 9,150,752 km (0.115 R)
• M20: 9,408,958 km (0.117 R)
• M21: 9,466,703 km (0.109 R)
• M22: 11,713,513 km (0.036 R)
• M23: 11,806,713 km (0.068 R)
• M24: 12,752,022 km (0.104 R)
• M25: 12,815,900 km (0.084 R)
• M26: 13,072,610 km (0.065 R)
• M27: 14,380,993 km (0.107 R)
• M28: 14,514,135 km (0.081 R)
• M29: 17,367,415 km (0.085 R)
• M30: 17,615,748 km (0.096 R)
• M31: 17,722,561 km (0.053 R)
• M32: 19,350,485 km (0.119 R)
• M33: 20,089,199 km (0.074 R)
• M34: 20,874,887 km (0.083 R)
• M35: 21,556,305 km (0.12 R)
• M36: 22,283,351 km (0.102 R)
• M37: 22,398,990 km (0.119 R)
• M38: 22,669,313 km (0.027 R)
• M39: 24,631,888 km (0.113 R)
• M40: 24,711,474 km (0.082 R)
• M41: 24,831,152 km (0.073 R)
• M42: 27,387,032 km (0.099 R)
• M43: 27,593,477 km (0.057 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: 374 - 18,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit