🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 175 Days

Day: 43.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 253 Days

Day: 43.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,005,673 km

• M1: 152,889 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.74 AU - 0.92 AU

Year: 278 Days

Day: 13.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 124.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,005,673 km

• M1: 59,690 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 351 Days

Day: 37.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.96 AU - 1.34 AU

Year: 453 Days

Day: 24.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.72 AU - 2 AU

Year: 931 Days

Day: 42 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,005,673 km

• M1: 550,969 km (0.055 R)
• M2: 1,134,101 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.2 AU - 2.22 AU

Year: 1206 Days

Day: 45 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 11.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.35 AU - 7.55 AU

Year: 6013 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,005,673 km

• M1: 486,193 km (0.099 R)
• M2: 638,933 km (0.085 R)
• M3: 734,376 km (0.054 R)
• M4: 835,205 km (0.06 R)
• M5: 927,656 km (0.056 R)
• M6: 1,412,503 km (0.111 R)
• M7: 1,492,388 km (0.078 R)
• M8: 1,574,069 km (0.081 R)
• M9: 1,691,054 km (0.115 R)
• M10: 1,987,408 km (0.07 R)
• M11: 2,096,016 km (0.073 R)
• M12: 2,511,898 km (0.099 R)
• M13: 2,649,827 km (0.116 R)
• M14: 2,892,026 km (0.06 R)
• M15: 3,078,575 km (0.091 R)
• M16: 3,247,770 km (0.115 R)
• M17: 3,441,798 km (0.108 R)
• M18: 3,639,716 km (0.097 R)
• M19: 3,796,345 km (0.077 R)
• M20: 4,024,033 km (0.088 R)
• M21: 4,162,860 km (0.094 R)
• M22: 4,326,819 km (0.09 R)
• M23: 4,421,365 km (0.092 R)
• M24: 4,905,165 km (0.116 R)
• M25: 5,228,894 km (0.097 R)
• M26: 5,380,587 km (0.119 R)
• M27: 5,688,459 km (0.068 R)
• M28: 6,483,422 km (0.103 R)
• M29: 6,646,633 km (0.095 R)
• M30: 6,838,717 km (0.097 R)
• M31: 7,341,366 km (0.095 R)
• M32: 7,540,032 km (0.099 R)
• M33: 8,829,416 km (0.062 R)
• M34: 9,071,166 km (0.064 R)
• M35: 9,162,421 km (0.102 R)
• M36: 9,840,847 km (0.063 R)
• M37: 9,965,911 km (0.109 R)
• M38: 10,249,399 km (0.049 R)
• M39: 10,344,394 km (0.056 R)
• M40: 10,791,990 km (0.118 R)
• M41: 11,376,768 km (0.085 R)
• M42: 11,673,122 km (0.095 R)
• M43: 11,772,455 km (0.114 R)
• M44: 12,645,059 km (0.112 R)
• M45: 13,226,845 km (0.115 R)
• M46: 14,523,410 km (0.077 R)
• M47: 14,952,606 km (0.061 R)
• M48: 15,750,262 km (0.103 R)
• M49: 16,080,574 km (0.117 R)
• M50: 16,376,030 km (0.065 R)
• M51: 17,311,166 km (0.118 R)
• M52: 17,614,102 km (0.078 R)
• M53: 18,610,723 km (0.104 R)
• M54: 19,743,927 km (0.072 R)
• M55: 20,020,683 km (0.096 R)
• M56: 20,139,763 km (0.084 R)
• M57: 20,618,327 km (0.074 R)
• M58: 20,698,511 km (0.07 R)
• M59: 20,859,030 km (0.104 R)
• M60: 21,019,997 km (0.091 R)
• M61: 21,100,630 km (0.104 R)
• M62: 21,262,345 km (0.074 R)
• M63: 21,871,957 km (0.066 R)
• M64: 21,953,787 km (0.071 R)
• M65: 22,158,437 km (0.107 R)
• M66: 22,693,847 km (0.043 R)
• M67: 23,609,686 km (0.111 R)
• M68: 24,198,652 km (0.104 R)
• M69: 24,283,175 km (0.107 R)
• M70: 25,005,882 km (0.1 R)
• M71: 25,176,873 km (0.099 R)
• M72: 25,649,303 km (0.081 R)
• M73: 26,211,342 km (0.076 R)
• M74: 26,733,887 km (0.053 R)
• M75: 27,084,096 km (0.119 R)
• M76: 27,479,932 km (0.119 R)
• M77: 28,143,847 km (0.069 R)
• M78: 28,678,809 km (0.047 R)
• M79: 29,668,399 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 14.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.36 AU - 8.04 AU

Year: 7092 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,005,673 km

• M1: 187,596 km (0.025 R)
• M2: 549,922 km (0.073 R)
• M3: 695,331 km (0.065 R)
• M4: 886,816 km (0.114 R)
• M5: 1,344,586 km (0.048 R)
• M6: 2,215,993 km (0.069 R)
• M7: 2,327,444 km (0.113 R)
• M8: 2,626,191 km (0.061 R)
• M9: 2,768,458 km (0.06 R)
• M10: 3,160,554 km (0.057 R)
• M11: 3,518,542 km (0.091 R)
• M12: 3,862,916 km (0.114 R)
• M13: 3,971,075 km (0.03 R)
• M14: 4,357,936 km (0.073 R)
• M15: 4,613,150 km (0.09 R)
• M16: 5,020,056 km (0.082 R)
• M17: 5,168,307 km (0.097 R)
• M18: 5,378,193 km (0.107 R)
• M19: 5,591,071 km (0.105 R)
• M20: 5,713,891 km (0.084 R)
• M21: 6,992,055 km (0.116 R)
• M22: 7,392,528 km (0.076 R)
• M23: 7,527,615 km (0.118 R)
• M24: 8,146,202 km (0.099 R)
• M25: 9,726,255 km (0.119 R)
• M26: 10,061,055 km (0.088 R)
• M27: 10,551,437 km (0.087 R)
• M28: 11,011,002 km (0.117 R)
• M29: 11,516,343 km (0.035 R)
• M30: 12,792,563 km (0.063 R)
• M31: 13,987,700 km (0.05 R)
• M32: 14,281,510 km (0.095 R)
• M33: 14,408,070 km (0.119 R)
• M34: 14,535,079 km (0.041 R)
• M35: 14,662,387 km (0.061 R)
• M36: 15,347,694 km (0.027 R)
• M37: 16,262,934 km (0.036 R)
• M38: 16,927,597 km (0.114 R)
• M39: 17,691,743 km (0.112 R)
• M40: 18,928,319 km (0.047 R)
• M41: 19,393,419 km (0.053 R)
• M42: 19,533,742 km (0.081 R)
• M43: 19,721,188 km (0.093 R)
• M44: 19,909,382 km (0.081 R)
• M45: 21,147,005 km (0.062 R)
• M46: 21,291,367 km (0.103 R)
• M47: 22,213,638 km (0.094 R)
• M48: 23,846,200 km (0.12 R)
• M49: 24,247,870 km (0.086 R)
• M50: 25,517,358 km (0.12 R)
• M51: 26,186,060 km (0.117 R)
• M52: 26,600,297 km (0.105 R)
• M53: 26,704,267 km (0.08 R)
• M54: 27,698,495 km (0.118 R)
• M55: 28,067,702 km (0.062 R)
• M56: 28,279,533 km (0.079 R)
• M57: 29,185,497 km (0.034 R)
• M58: 29,453,726 km (0.056 R)
• M59: 30,317,804 km (0.099 R)
• M60: 30,480,716 km (0.057 R)
• M61: 30,862,041 km (0.071 R)
• M62: 31,245,011 km (0.092 R)
• M63: 31,794,634 km (0.094 R)
• M64: 35,502,567 km (0.051 R)
• M65: 35,674,305 km (0.088 R)
• M66: 35,903,788 km (0.108 R)
• M67: 36,595,080 km (0.065 R)
• M68: 37,000,341 km (0.11 R)
• M69: 37,290,860 km (0.112 R)
• M70: 37,815,499 km (0.084 R)
• M71: 38,108,113 km (0.069 R)
• M72: 38,754,376 km (0.104 R)
• M73: 39,344,988 km (0.062 R)

Asteroid Belt

Center: 7.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 10.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.84 AU - 9.24 AU

Year: 8369 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,005,673 km

• M1: 131,048 km (0.107 R)
• M2: 248,033 km (0.059 R)
• M3: 507,137 km (0.088 R)
• M4: 595,848 km (0.116 R)
• M5: 679,773 km (0.082 R)
• M6: 860,786 km (0.1 R)
• M7: 945,159 km (0.087 R)
• M8: 1,229,545 km (0.094 R)
• M9: 1,339,799 km (0.055 R)
• M10: 1,798,615 km (0.042 R)
• M11: 1,989,053 km (0.107 R)
• M12: 2,086,741 km (0.099 R)
• M13: 2,236,339 km (0.113 R)
• M14: 2,635,017 km (0.09 R)
• M15: 3,342,316 km (0.057 R)
• M16: 3,420,107 km (0.075 R)
• M17: 3,537,990 km (0.099 R)
• M18: 3,637,173 km (0.038 R)
• M19: 3,757,599 km (0.099 R)
• M20: 3,981,697 km (0.067 R)
• M21: 4,064,275 km (0.065 R)
• M22: 4,189,189 km (0.085 R)
• M23: 4,421,814 km (0.066 R)
• M24: 4,507,384 km (0.061 R)
• M25: 4,921,620 km (0.106 R)
• M26: 5,032,772 km (0.105 R)
• M27: 5,623,833 km (0.1 R)
• M28: 5,904,030 km (0.073 R)
• M29: 6,141,142 km (0.108 R)
• M30: 6,453,951 km (0.096 R)
• M31: 7,120,559 km (0.082 R)
• M32: 7,271,653 km (0.079 R)
• M33: 7,602,863 km (0.091 R)
• M34: 7,860,919 km (0.108 R)
• M35: 9,194,136 km (0.117 R)
• M36: 9,943,022 km (0.07 R)
• M37: 10,112,068 km (0.099 R)
• M38: 10,282,161 km (0.055 R)
• M39: 10,453,151 km (0.085 R)
• M40: 11,351,636 km (0.061 R)
• M41: 11,498,840 km (0.088 R)
• M42: 11,646,643 km (0.07 R)
• M43: 12,304,874 km (0.057 R)
• M44: 12,456,117 km (0.057 R)
• M45: 12,638,477 km (0.098 R)
• M46: 12,821,734 km (0.057 R)
• M47: 13,067,524 km (0.085 R)
• M48: 13,252,726 km (0.095 R)
• M49: 13,939,679 km (0.067 R)
• M50: 14,446,517 km (0.117 R)
• M51: 14,542,259 km (0.108 R)
• M52: 14,606,138 km (0.074 R)
• M53: 14,798,521 km (0.032 R)
• M54: 14,991,801 km (0.102 R)
• M55: 15,805,763 km (0.094 R)
• M56: 16,734,317 km (0.106 R)
• M57: 17,306,828 km (0.113 R)
• M58: 17,408,405 km (0.057 R)
• M59: 18,229,099 km (0.081 R)
• M60: 18,367,178 km (0.086 R)
• M61: 18,505,556 km (0.109 R)
• M62: 18,887,778 km (0.098 R)
• M63: 19,660,152 km (0.038 R)
• M64: 19,837,126 km (0.067 R)
• M65: 20,478,752 km (0.058 R)
• M66: 20,550,409 km (0.118 R)
• M67: 21,380,976 km (0.079 R)
• M68: 22,259,415 km (0.108 R)
• M69: 22,443,869 km (0.087 R)
• M70: 22,963,124 km (0.085 R)
• M71: 23,900,354 km (0.104 R)
• M72: 24,089,296 km (0.068 R)
• M73: 24,582,820 km (0.114 R)
• M74: 25,156,378 km (0.1 R)
• M75: 25,310,165 km (0.099 R)
• M76: 25,734,424 km (0.103 R)
• M77: 25,928,004 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit