🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.54 AU - 0.62 AU

Year: 167 Days

Day: 19 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 14.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,479,622 km

• M1: 97,239 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.61 AU - 0.97 AU

Year: 266 Days

Day: 13.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 281 Days

Day: 22.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,479,622 km

• M1: 293,810 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.92 AU - 1.52 AU

Year: 510 Days

Day: 15.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.63 AU - 2.53 AU

Year: 1136 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.92 AU - 2.26 AU

Year: 1144 Days

Day: 45.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,479,622 km

• M1: 807,978 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.35 AU - 3.33 AU

Year: 1813 Days

Day: 42 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,479,622 km

• M1: 55,351 km (0.11 R)
• M2: 1,540,858 km (0.118 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 14.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.28 AU - 9.5 AU

Year: 8394 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 141.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,479,622 km

• M1: 184,454 km (0.081 R)
• M2: 534,364 km (0.077 R)
• M3: 758,162 km (0.113 R)
• M4: 855,700 km (0.1 R)
• M5: 986,897 km (0.11 R)
• M6: 1,085,333 km (0.092 R)
• M7: 1,187,508 km (0.08 R)
• M8: 1,325,587 km (0.1 R)
• M9: 1,514,828 km (0.081 R)
• M10: 1,984,117 km (0.082 R)
• M11: 2,484,671 km (0.104 R)
• M12: 2,595,074 km (0.094 R)
• M13: 2,806,755 km (0.077 R)
• M14: 3,068,552 km (0.105 R)
• M15: 3,172,672 km (0.044 R)
• M16: 3,399,612 km (0.113 R)
• M17: 3,585,263 km (0.114 R)
• M18: 4,113,044 km (0.105 R)
• M19: 4,311,261 km (0.12 R)
• M20: 4,546,429 km (0.089 R)
• M21: 5,206,455 km (0.099 R)
• M22: 5,367,123 km (0.105 R)
• M23: 5,859,599 km (0.115 R)
• M24: 6,271,592 km (0.115 R)
• M25: 6,654,562 km (0.102 R)
• M26: 7,383,104 km (0.055 R)
• M27: 8,618,184 km (0.113 R)
• M28: 8,787,678 km (0.119 R)
• M29: 9,938,983 km (0.094 R)
• M30: 10,453,450 km (0.069 R)
• M31: 10,588,986 km (0.108 R)
• M32: 12,001,190 km (0.103 R)
• M33: 12,477,061 km (0.05 R)
• M34: 13,916,791 km (0.12 R)
• M35: 14,593,123 km (0.059 R)
• M36: 14,795,678 km (0.111 R)
• M37: 15,075,576 km (0.062 R)
• M38: 15,563,265 km (0.066 R)
• M39: 16,554,351 km (0.051 R)
• M40: 17,244,147 km (0.106 R)
• M41: 17,565,782 km (0.12 R)
• M42: 17,781,203 km (0.106 R)
• M43: 17,889,213 km (0.025 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 12.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.68 AU - 11.76 AU

Year: 12374 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,479,622 km

• M1: 350,059 km (0.095 R)
• M2: 574,007 km (0.119 R)
• M3: 723,007 km (0.099 R)
• M4: 3,014,696 km (0.1 R)
• M5: 3,535,596 km (0.073 R)
• M6: 3,694,319 km (0.086 R)
• M7: 3,887,899 km (0.115 R)
• M8: 4,251,571 km (0.106 R)
• M9: 5,012,127 km (0.113 R)
• M10: 5,154,843 km (0.092 R)
• M11: 5,262,853 km (0.1 R)
• M12: 6,423,134 km (0.105 R)
• M13: 6,893,171 km (0.078 R)
• M14: 6,972,607 km (0.08 R)
• M15: 7,052,343 km (0.105 R)
• M16: 7,293,345 km (0.104 R)
• M17: 7,496,349 km (0.087 R)
• M18: 7,742,438 km (0.065 R)
• M19: 7,949,481 km (0.069 R)
• M20: 8,200,506 km (0.112 R)
• M21: 9,274,170 km (0.11 R)
• M22: 9,849,973 km (0.058 R)
• M23: 10,255,532 km (0.073 R)
• M24: 10,897,158 km (0.043 R)
• M25: 11,269,656 km (0.04 R)
• M26: 11,363,454 km (0.098 R)
• M27: 11,693,766 km (0.114 R)
• M28: 12,315,645 km (0.107 R)
• M29: 13,442,266 km (0.103 R)
• M30: 13,992,637 km (0.067 R)
• M31: 14,601,500 km (0.05 R)
• M32: 16,161,507 km (0.119 R)
• M33: 17,338,992 km (0.104 R)
• M34: 17,774,022 km (0.097 R)
• M35: 17,883,378 km (0.106 R)
• M36: 17,992,884 km (0.11 R)
• M37: 18,102,689 km (0.106 R)
• M38: 18,267,695 km (0.077 R)
• M39: 18,488,651 km (0.056 R)
• M40: 18,654,854 km (0.042 R)
• M41: 19,156,606 km (0.102 R)
• M42: 20,516,151 km (0.118 R)
• M43: 21,848,171 km (0.083 R)
• M44: 22,318,058 km (0.03 R)
• M45: 23,148,326 km (0.112 R)
• M46: 24,900,266 km (0.117 R)
• M47: 25,514,366 km (0.062 R)
• M48: 25,761,352 km (0.11 R)
• M49: 26,009,086 km (0.112 R)
• M50: 26,507,097 km (0.084 R)
• M51: 27,323,004 km (0.051 R)
• M52: 27,702,384 km (0.096 R)
• M53: 27,892,822 km (0.046 R)
• M54: 28,338,624 km (0.03 R)
• M55: 29,043,978 km (0.099 R)
• M56: 30,015,167 km (0.083 R)
• M57: 30,668,461 km (0.075 R)
• M58: 31,789,996 km (0.112 R)
• M59: 31,989,261 km (0.109 R)
• M60: 32,389,136 km (0.119 R)
• M61: 33,193,823 km (0.074 R)
• M62: 34,481,412 km (0.102 R)
• M63: 35,923,535 km (0.077 R)
• M64: 36,477,945 km (0.094 R)
• M65: 36,965,484 km (0.112 R)
• M66: 38,158,527 km (0.052 R)
• M67: 38,511,877 km (0.035 R)
• M68: 38,937,334 km (0.099 R)
• M69: 40,438,399 km (0.116 R)
• M70: 41,087,504 km (0.118 R)
• M71: 41,812,904 km (0.086 R)
• M72: 41,958,463 km (0.074 R)
• M73: 42,323,033 km (0.109 R)
• M74: 42,542,343 km (0.04 R)
• M75: 44,014,087 km (0.107 R)
• M76: 44,162,189 km (0.061 R)
• M77: 44,384,641 km (0.082 R)
• M78: 45,577,235 km (0.083 R)
• M79: 48,222,724 km (0.081 R)
• M80: 49,217,999 km (0.109 R)
• M81: 49,448,679 km (0.085 R)
• M82: 49,679,658 km (0.072 R)
• M83: 51,540,655 km (0.096 R)
• M84: 51,853,016 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit