🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.77 AU - 0.81 AU

Year: 247 Days

Day: 19 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.21 AU

Year: 373 Days

Day: 39.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,180,032 km

• M1: 901,028 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.72 AU - 1.79 AU

Year: 814 Days

Day: 19.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,180,032 km

• M1: 44,730 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.9 AU - 2.08 AU

Year: 987 Days

Day: 45 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,180,032 km

• M1: 139,126 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.87 AU - 2.55 AU

Year: 1155 Days

Day: 39.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.9 AU - 2.82 AU

Year: 1274 Days

Day: 22.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.29 AU - 2.65 AU

Year: 1364 Days

Day: 47.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.17 AU - 5.28 AU

Year: 3047 Days

Day: 18.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.65 AU - 8.25 AU

Year: 7878 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,180,032 km

• M1: 125,213 km (0.108 R)
• M2: 464,053 km (0.093 R)
• M3: 696,976 km (0.087 R)
• M4: 777,311 km (0.089 R)
• M5: 1,019,509 km (0.12 R)
• M6: 1,344,885 km (0.114 R)
• M7: 1,701,377 km (0.09 R)
• M8: 2,181,436 km (0.115 R)
• M9: 2,399,550 km (0.106 R)
• M10: 2,498,883 km (0.104 R)
• M11: 2,624,994 km (0.059 R)
• M12: 2,753,050 km (0.098 R)
• M13: 3,096,078 km (0.102 R)
• M14: 3,259,139 km (0.03 R)
• M15: 3,314,042 km (0.058 R)
• M16: 3,736,057 km (0.092 R)
• M17: 5,555,317 km (0.111 R)
• M18: 6,431,811 km (0.115 R)
• M19: 6,640,051 km (0.055 R)
• M20: 7,278,535 km (0.09 R)
• M21: 7,350,641 km (0.108 R)
• M22: 7,605,107 km (0.081 R)
• M23: 8,843,179 km (0.052 R)
• M24: 8,958,818 km (0.078 R)
• M25: 9,742,412 km (0.09 R)
• M26: 10,344,693 km (0.096 R)
• M27: 10,876,214 km (0.101 R)
• M28: 10,958,792 km (0.099 R)
• M29: 13,576,007 km (0.063 R)
• M30: 14,338,208 km (0.042 R)
• M31: 14,474,192 km (0.098 R)
• M32: 14,838,912 km (0.093 R)
• M33: 15,206,624 km (0.102 R)
• M34: 15,857,374 km (0.084 R)
• M35: 17,863,482 km (0.079 R)
• M36: 18,402,034 km (0.07 R)
• M37: 18,549,837 km (0.116 R)
• M38: 18,796,972 km (0.084 R)
• M39: 18,945,822 km (0.116 R)
• M40: 19,444,881 km (0.087 R)
• M41: 19,494,996 km (0.062 R)
• M42: 20,252,261 km (0.087 R)
• M43: 20,404,850 km (0.119 R)
• M44: 20,813,701 km (0.073 R)
• M45: 21,639,482 km (0.114 R)
• M46: 24,667,193 km (0.034 R)
• M47: 26,202,366 km (0.052 R)
• M48: 28,790,858 km (0.093 R)
• M49: 28,848,154 km (0.078 R)
• M50: 29,191,930 km (0.046 R)
• M51: 29,768,031 km (0.069 R)
• M52: 30,115,398 km (0.112 R)
• M53: 30,173,442 km (0.114 R)
• M54: 30,755,976 km (0.116 R)
• M55: 31,518,626 km (0.104 R)
• M56: 31,577,567 km (0.04 R)
• M57: 32,287,559 km (0.116 R)
• M58: 32,883,258 km (0.054 R)
• M59: 33,302,431 km (0.12 R)
• M60: 33,843,975 km (0.109 R)
• M61: 34,206,600 km (0.052 R)
• M62: 34,570,422 km (0.058 R)
• M63: 34,874,704 km (0.091 R)
• M64: 35,118,848 km (0.099 R)
• M65: 35,424,626 km (0.057 R)
• M66: 35,485,961 km (0.048 R)
• M67: 35,547,147 km (0.072 R)
• M68: 35,731,302 km (0.082 R)
• M69: 36,285,712 km (0.057 R)
• M70: 36,532,997 km (0.065 R)
• M71: 36,718,797 km (0.118 R)
• M72: 37,091,446 km (0.071 R)
• M73: 38,594,306 km (0.118 R)
• M74: 38,783,547 km (0.119 R)
• M75: 38,973,237 km (0.074 R)
• M76: 39,798,270 km (0.083 R)
• M77: 40,053,334 km (0.082 R)
• M78: 40,436,903 km (0.098 R)
• M79: 40,950,173 km (0.119 R)
• M80: 41,078,827 km (0.034 R)
• M81: 41,594,790 km (0.073 R)
• M82: 42,242,848 km (0.087 R)
• M83: 43,024,796 km (0.079 R)
• M84: 43,877,504 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 9.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.06 AU - 11.36 AU

Year: 12319 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,180,032 km

• M1: 252,970 km (0.075 R)
• M2: 356,941 km (0.076 R)
• M3: 505,790 km (0.087 R)
• M4: 786,586 km (0.089 R)
• M5: 851,960 km (0.084 R)
• M6: 971,189 km (0.09 R)
• M7: 1,151,455 km (0.064 R)
• M8: 1,303,895 km (0.048 R)
• M9: 1,650,065 km (0.11 R)
• M10: 2,070,584 km (0.105 R)
• M11: 2,186,822 km (0.067 R)
• M12: 2,425,879 km (0.097 R)
• M13: 3,328,253 km (0.078 R)
• M14: 3,744,435 km (0.09 R)
• M15: 3,858,129 km (0.116 R)
• M16: 3,973,170 km (0.113 R)
• M17: 4,414,334 km (0.079 R)
• M18: 4,504,541 km (0.107 R)
• M19: 4,595,347 km (0.119 R)
• M20: 5,058,353 km (0.081 R)
• M21: 5,152,899 km (0.07 R)
• M22: 5,896,250 km (0.088 R)
• M23: 6,162,834 km (0.073 R)
• M24: 6,331,281 km (0.11 R)
• M25: 6,915,910 km (0.111 R)
• M26: 7,091,238 km (0.098 R)
• M27: 7,553,795 km (0.114 R)
• M28: 7,989,424 km (0.098 R)
• M29: 8,733,673 km (0.081 R)
• M30: 9,461,168 km (0.053 R)
• M31: 9,538,959 km (0.063 R)
• M32: 10,248,053 km (0.102 R)
• M33: 10,367,880 km (0.095 R)
• M34: 10,811,289 km (0.091 R)
• M35: 11,508,714 km (0.087 R)
• M36: 11,841,868 km (0.034 R)
• M37: 12,178,314 km (0.06 R)
• M38: 12,518,051 km (0.095 R)
• M39: 13,819,103 km (0.107 R)
• M40: 13,995,928 km (0.107 R)
• M41: 14,800,465 km (0.104 R)
• M42: 16,501,094 km (0.108 R)
• M43: 16,924,157 km (0.102 R)
• M44: 17,493,676 km (0.067 R)
• M45: 17,780,754 km (0.069 R)
• M46: 18,262,758 km (0.114 R)
• M47: 18,700,332 km (0.058 R)
• M48: 19,983,583 km (0.049 R)
• M49: 20,434,471 km (0.116 R)
• M50: 21,397,133 km (0.03 R)
• M51: 21,601,783 km (0.104 R)
• M52: 21,806,882 km (0.11 R)
• M53: 22,322,845 km (0.1 R)
• M54: 22,530,337 km (0.096 R)
• M55: 23,419,247 km (0.104 R)
• M56: 24,053,692 km (0.119 R)
• M57: 24,213,163 km (0.107 R)
• M58: 25,231,476 km (0.105 R)
• M59: 25,555,804 km (0.062 R)
• M60: 25,664,263 km (0.105 R)
• M61: 27,088,285 km (0.116 R)
• M62: 27,865,595 km (0.103 R)
• M63: 28,088,945 km (0.066 R)
• M64: 28,200,844 km (0.088 R)
• M65: 29,158,420 km (0.099 R)
• M66: 29,385,211 km (0.039 R)
• M67: 29,840,736 km (0.119 R)
• M68: 30,413,397 km (0.088 R)
• M69: 30,585,883 km (0.083 R)
• M70: 31,627,533 km (0.108 R)
• M71: 32,504,625 km (0.05 R)
• M72: 33,271,165 km (0.107 R)
• M73: 36,640,707 km (0.04 R)
• M74: 37,746,684 km (0.101 R)
• M75: 37,808,468 km (0.103 R)
• M76: 38,117,837 km (0.101 R)
• M77: 40,749,114 km (0.049 R)
• M78: 40,812,543 km (0.093 R)
• M79: 42,279,051 km (0.062 R)
• M80: 42,600,088 km (0.04 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit