🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 141 Days

Day: 24.5 Hours

Environment

Temp: 331 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.66 AU

Year: 148 Days

Day: 22.5 Hours

Environment

Temp: 308 °C

Axial Tilt: 95.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 283 Days

Day: 33.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,457,389 km

• M1: 234,121 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 320 Days

Day: 34.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.25 AU - 1.87 AU

Year: 606 Days

Day: 41.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.92 AU - 4.28 AU

Year: 2124 Days

Day: 33.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,457,389 km

• M1: 293,062 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.53 AU - 4.65 AU

Year: 3058 Days

Day: 35.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.62 AU - 6.89 AU

Year: 5453 Days

Day: 19.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,457,389 km

• M1: 2,125,187 km (0.103 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 15

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.25 AU - 10.83 AU

Year: 8451 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,457,389 km

• M1: 199,863 km (0.096 R)
• M2: 309,967 km (0.109 R)
• M3: 609,611 km (0.09 R)
• M4: 728,841 km (0.112 R)
• M5: 887,415 km (0.032 R)
• M6: 1,383,182 km (0.109 R)
• M7: 3,320,624 km (0.071 R)
• M8: 3,596,782 km (0.091 R)
• M9: 3,724,688 km (0.067 R)
• M10: 3,854,389 km (0.109 R)
• M11: 4,663,714 km (0.075 R)
• M12: 4,775,613 km (0.101 R)
• M13: 4,916,833 km (0.106 R)
• M14: 5,525,248 km (0.08 R)
• M15: 6,529,498 km (0.069 R)
• M16: 7,855,085 km (0.082 R)
• M17: 8,055,995 km (0.106 R)
• M18: 8,497,159 km (0.086 R)
• M19: 8,738,012 km (0.074 R)
• M20: 8,876,689 km (0.066 R)
• M21: 9,332,514 km (0.08 R)
• M22: 9,652,503 km (0.058 R)
• M23: 10,230,550 km (0.094 R)
• M24: 10,450,159 km (0.104 R)
• M25: 10,931,565 km (0.111 R)
• M26: 11,043,614 km (0.095 R)
• M27: 11,344,605 km (0.075 R)
• M28: 11,686,286 km (0.116 R)
• M29: 12,457,912 km (0.072 R)
• M30: 12,771,320 km (0.099 R)
• M31: 13,565,984 km (0.063 R)
• M32: 14,050,531 km (0.07 R)
• M33: 14,499,624 km (0.12 R)
• M34: 14,705,471 km (0.116 R)
• M35: 15,078,269 km (0.065 R)
• M36: 15,538,132 km (0.089 R)
• M37: 16,686,595 km (0.097 R)
• M38: 16,902,166 km (0.107 R)
• M39: 18,038,661 km (0.105 R)
• M40: 18,437,938 km (0.093 R)
• M41: 18,750,298 km (0.115 R)
• M42: 19,380,703 km (0.074 R)
• M43: 19,516,538 km (0.078 R)
• M44: 20,247,174 km (0.115 R)
• M45: 20,477,256 km (0.115 R)
• M46: 20,893,736 km (0.087 R)
• M47: 21,359,734 km (0.096 R)
• M48: 21,829,172 km (0.106 R)
• M49: 22,065,237 km (0.05 R)
• M50: 22,349,623 km (0.117 R)
• M51: 22,587,483 km (0.086 R)
• M52: 22,778,370 km (0.101 R)
• M53: 23,789,502 km (0.1 R)
• M54: 24,227,375 km (0.026 R)
• M55: 24,766,077 km (0.109 R)
• M56: 25,507,185 km (0.086 R)
• M57: 26,205,358 km (0.093 R)
• M58: 27,518,828 km (0.068 R)
• M59: 27,876,067 km (0.092 R)
• M60: 28,183,491 km (0.065 R)
• M61: 29,424,704 km (0.118 R)
• M62: 29,633,244 km (0.102 R)
• M63: 30,630,912 km (0.071 R)
• M64: 31,001,167 km (0.105 R)
• M65: 31,479,431 km (0.091 R)
• M66: 31,960,239 km (0.091 R)
• M67: 32,067,351 km (0.119 R)
• M68: 33,798,198 km (0.094 R)
• M69: 34,071,364 km (0.033 R)
• M70: 34,509,985 km (0.11 R)
• M71: 34,674,991 km (0.11 R)
• M72: 34,840,147 km (0.091 R)
• M73: 35,670,266 km (0.088 R)
• M74: 35,948,518 km (0.046 R)
• M75: 36,562,916 km (0.114 R)
• M76: 36,843,412 km (0.076 R)
• M77: 37,012,009 km (0.11 R)
• M78: 38,029,275 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 12.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.94 AU - 12.24 AU

Year: 11483 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,457,389 km

• M1: 489,185 km (0.115 R)
• M2: 689,197 km (0.11 R)
• M3: 1,216,979 km (0.111 R)
• M4: 1,546,992 km (0.099 R)
• M5: 1,671,906 km (0.062 R)
• M6: 2,012,989 km (0.079 R)
• M7: 2,376,213 km (0.056 R)
• M8: 2,760,530 km (0.067 R)
• M9: 2,975,651 km (0.098 R)
• M10: 3,422,799 km (0.115 R)
• M11: 4,098,383 km (0.104 R)
• M12: 5,493,084 km (0.082 R)
• M13: 5,609,023 km (0.113 R)
• M14: 6,566,150 km (0.063 R)
• M15: 7,189,973 km (0.078 R)
• M16: 7,444,888 km (0.12 R)
• M17: 8,227,434 km (0.094 R)
• M18: 8,404,857 km (0.11 R)
• M19: 8,718,564 km (0.109 R)
• M20: 9,449,948 km (0.112 R)
• M21: 9,635,898 km (0.099 R)
• M22: 9,776,221 km (0.094 R)
• M23: 11,118,114 km (0.108 R)
• M24: 11,216,100 km (0.087 R)
• M25: 12,313,700 km (0.108 R)
• M26: 12,772,666 km (0.112 R)
• M27: 12,875,440 km (0.118 R)
• M28: 14,129,818 km (0.092 R)
• M29: 14,236,033 km (0.113 R)
• M30: 14,664,032 km (0.062 R)
• M31: 15,642,103 km (0.049 R)
• M32: 16,473,269 km (0.07 R)
• M33: 19,287,504 km (0.058 R)
• M34: 19,642,200 km (0.109 R)
• M35: 19,879,911 km (0.032 R)
• M36: 20,900,767 km (0.045 R)
• M37: 21,143,415 km (0.12 R)
• M38: 21,631,553 km (0.097 R)
• M39: 22,681,281 km (0.093 R)
• M40: 23,874,025 km (0.116 R)
• M41: 25,603,975 km (0.109 R)
• M42: 26,189,501 km (0.12 R)
• M43: 26,451,148 km (0.117 R)
• M44: 27,440,289 km (0.076 R)
• M45: 27,839,266 km (0.082 R)
• M46: 28,441,398 km (0.12 R)
• M47: 29,250,872 km (0.115 R)
• M48: 30,067,975 km (0.08 R)
• M49: 30,892,708 km (0.114 R)
• M50: 31,585,496 km (0.09 R)
• M51: 34,766,396 km (0.114 R)
• M52: 35,342,497 km (0.071 R)
• M53: 35,631,670 km (0.114 R)
• M54: 36,212,558 km (0.037 R)
• M55: 36,504,124 km (0.12 R)
• M56: 37,236,556 km (0.105 R)
• M57: 38,567,079 km (0.056 R)
• M58: 38,715,929 km (0.091 R)
• M59: 38,864,779 km (0.108 R)
• M60: 39,238,175 km (0.079 R)
• M61: 39,837,913 km (0.094 R)
• M62: 41,350,647 km (0.061 R)
• M63: 41,961,006 km (0.12 R)
• M64: 42,190,639 km (0.114 R)
• M65: 42,805,187 km (0.118 R)
• M66: 43,809,886 km (0.052 R)
• M67: 44,120,601 km (0.111 R)
• M68: 44,198,392 km (0.112 R)
• M69: 45,685,245 km (0.116 R)
• M70: 46,395,236 km (0.11 R)
• M71: 46,950,095 km (0.095 R)
• M72: 47,826,290 km (0.084 R)
• M73: 48,386,683 km (0.118 R)
• M74: 48,547,202 km (0.036 R)
• M75: 49,271,704 km (0.105 R)
• M76: 49,514,053 km (0.082 R)
• M77: 49,675,768 km (0.101 R)
• M78: 49,756,701 km (0.119 R)
• M79: 49,918,715 km (0.096 R)
• M80: 49,999,797 km (0.076 R)
• M81: 50,243,342 km (0.096 R)
• M82: 51,548,584 km (0.059 R)
• M83: 52,617,311 km (0.102 R)
• M84: 52,699,889 km (0.062 R)
• M85: 53,693,369 km (0.054 R)
• M86: 55,699,027 km (0.045 R)

Kuiper Belt

Range: 35.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit