🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 219 Days

Day: 17 Hours

Environment

Temp: 131 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,103,164 km

• M1: 192,682 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.23 AU - 1.39 AU

Year: 527 Days

Day: 24.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.54 AU - 1.64 AU

Year: 705 Days

Day: 31.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.87 AU - 1.97 AU

Year: 935 Days

Day: 26.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.43 AU - 3.39 AU

Year: 1745 Days

Day: 45.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,103,164 km

• M1: 1,018,911 km (0.083 R)
• M2: 1,149,660 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.97 AU - 3.19 AU

Year: 1900 Days

Day: 19.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.03 AU - 6.63 AU

Year: 4325 Days

Day: 31 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 10.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.45 AU - 8.75 AU

Year: 7364 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,103,164 km

• M1: 649,554 km (0.117 R)
• M2: 943,364 km (0.083 R)
• M3: 1,044,941 km (0.111 R)
• M4: 1,186,162 km (0.094 R)
• M5: 1,259,315 km (0.12 R)
• M6: 1,628,074 km (0.077 R)
• M7: 1,730,698 km (0.108 R)
• M8: 1,856,809 km (0.113 R)
• M9: 2,485,718 km (0.075 R)
• M10: 2,873,326 km (0.111 R)
• M11: 3,202,292 km (0.073 R)
• M12: 3,841,374 km (0.086 R)
• M13: 4,260,697 km (0.118 R)
• M14: 4,842,633 km (0.113 R)
• M15: 5,022,150 km (0.094 R)
• M16: 5,793,626 km (0.102 R)
• M17: 5,984,364 km (0.105 R)
• M18: 6,177,195 km (0.073 R)
• M19: 7,103,804 km (0.084 R)
• M20: 7,171,722 km (0.062 R)
• M21: 7,410,929 km (0.112 R)
• M22: 7,479,744 km (0.1 R)
• M23: 7,652,679 km (0.118 R)
• M24: 7,827,110 km (0.108 R)
• M25: 7,897,272 km (0.049 R)
• M26: 8,573,903 km (0.115 R)
• M27: 8,937,426 km (0.088 R)
• M28: 9,567,083 km (0.092 R)
• M29: 9,642,181 km (0.033 R)
• M30: 10,557,870 km (0.108 R)
• M31: 10,635,361 km (0.088 R)
• M32: 10,752,048 km (0.071 R)
• M33: 11,026,111 km (0.067 R)
• M34: 11,223,131 km (0.081 R)
• M35: 12,144,954 km (0.108 R)
• M36: 12,348,556 km (0.111 R)
• M37: 12,430,237 km (0.077 R)
• M38: 13,720,518 km (0.086 R)
• M39: 14,103,040 km (0.073 R)
• M40: 14,575,321 km (0.064 R)
• M41: 14,791,789 km (0.09 R)
• M42: 15,491,458 km (0.115 R)
• M43: 16,112,588 km (0.097 R)
• M44: 16,471,174 km (0.039 R)
• M45: 17,013,915 km (0.08 R)
• M46: 17,287,530 km (0.042 R)
• M47: 17,654,643 km (0.091 R)
• M48: 17,793,021 km (0.098 R)
• M49: 19,767,115 km (0.069 R)
• M50: 19,910,878 km (0.115 R)
• M51: 20,295,644 km (0.112 R)
• M52: 21,023,737 km (0.03 R)
• M53: 21,710,989 km (0.099 R)
• M54: 22,007,792 km (0.107 R)
• M55: 22,256,274 km (0.101 R)
• M56: 23,208,614 km (0.094 R)
• M57: 23,867,742 km (0.096 R)
• M58: 24,071,943 km (0.077 R)
• M59: 24,327,755 km (0.058 R)
• M60: 24,893,983 km (0.098 R)
• M61: 25,829,868 km (0.034 R)
• M62: 26,407,615 km (0.05 R)
• M63: 27,042,508 km (0.081 R)
• M64: 27,148,872 km (0.078 R)
• M65: 27,308,643 km (0.045 R)
• M66: 28,273,549 km (0.089 R)
• M67: 28,814,495 km (0.079 R)
• M68: 29,522,841 km (0.052 R)
• M69: 30,457,827 km (0.103 R)
• M70: 32,582,715 km (0.115 R)
• M71: 32,695,811 km (0.088 R)
• M72: 33,662,962 km (0.107 R)
• M73: 34,524,047 km (0.101 R)
• M74: 35,450,656 km (0.085 R)
• M75: 35,683,580 km (0.113 R)
• M76: 36,679,154 km (0.067 R)
• M77: 37,269,018 km (0.084 R)
• M78: 37,446,591 km (0.116 R)
• M79: 39,780,617 km (0.032 R)
• M80: 40,265,164 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 10.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.93 AU - 10.53 AU

Year: 9856 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,103,164 km

• M1: 136,732 km (0.036 R)
• M2: 213,027 km (0.069 R)
• M3: 344,673 km (0.083 R)
• M4: 419,323 km (0.103 R)
• M5: 603,029 km (0.061 R)
• M6: 845,078 km (0.093 R)
• M7: 953,986 km (0.112 R)
• M8: 1,035,068 km (0.119 R)
• M9: 1,204,562 km (0.118 R)
• M10: 2,294,532 km (0.11 R)
• M11: 2,495,891 km (0.119 R)
• M12: 2,633,371 km (0.11 R)
• M13: 2,796,882 km (0.104 R)
• M14: 3,459,600 km (0.059 R)
• M15: 3,717,208 km (0.044 R)
• M16: 3,821,926 km (0.109 R)
• M17: 4,471,630 km (0.085 R)
• M18: 4,611,354 km (0.091 R)
• M19: 4,752,575 km (0.115 R)
• M20: 4,866,568 km (0.093 R)
• M21: 5,155,591 km (0.118 R)
• M22: 5,272,727 km (0.096 R)
• M23: 5,480,069 km (0.092 R)
• M24: 6,430,016 km (0.107 R)
• M25: 6,587,991 km (0.101 R)
• M26: 6,972,607 km (0.108 R)
• M27: 7,331,492 km (0.086 R)
• M28: 7,529,859 km (0.09 R)
• M29: 8,033,555 km (0.117 R)
• M30: 8,375,386 km (0.086 R)
• M31: 8,513,465 km (0.112 R)
• M32: 8,582,879 km (0.091 R)
• M33: 8,722,005 km (0.092 R)
• M34: 9,038,105 km (0.061 R)
• M35: 9,250,983 km (0.094 R)
• M36: 9,393,699 km (0.109 R)
• M37: 9,862,838 km (0.074 R)
• M38: 10,936,951 km (0.086 R)
• M39: 11,392,177 km (0.091 R)
• M40: 11,622,259 km (0.066 R)
• M41: 11,892,432 km (0.088 R)
• M42: 12,676,176 km (0.074 R)
• M43: 12,795,106 km (0.094 R)
• M44: 13,435,983 km (0.081 R)
• M45: 13,760,461 km (0.062 R)
• M46: 13,882,832 km (0.102 R)
• M47: 14,169,611 km (0.079 R)
• M48: 14,499,774 km (0.098 R)
• M49: 14,624,239 km (0.072 R)
• M50: 16,102,715 km (0.072 R)
• M51: 16,750,922 km (0.102 R)
• M52: 18,206,659 km (0.108 R)
• M53: 18,972,451 km (0.095 R)
• M54: 19,154,212 km (0.107 R)
• M55: 19,245,168 km (0.108 R)
• M56: 20,117,622 km (0.07 R)
• M57: 20,535,300 km (0.037 R)
• M58: 23,149,822 km (0.102 R)
• M59: 23,734,151 km (0.106 R)
• M60: 24,520,737 km (0.064 R)
• M61: 24,669,138 km (0.027 R)
• M62: 25,365,815 km (0.082 R)
• M63: 25,565,977 km (0.03 R)
• M64: 25,867,417 km (0.105 R)
• M65: 26,068,925 km (0.101 R)
• M66: 26,422,874 km (0.04 R)
• M67: 26,778,468 km (0.093 R)
• M68: 26,931,357 km (0.087 R)
• M69: 27,238,032 km (0.1 R)
• M70: 29,521,793 km (0.092 R)
• M71: 29,679,619 km (0.106 R)
• M72: 30,367,321 km (0.08 R)
• M73: 30,633,306 km (0.075 R)
• M74: 31,866,291 km (0.08 R)
• M75: 32,298,928 km (0.03 R)
• M76: 32,679,206 km (0.049 R)
• M77: 32,951,624 km (0.116 R)
• M78: 33,170,186 km (0.117 R)
• M79: 33,883,768 km (0.057 R)
• M80: 35,493,740 km (0.102 R)
• M81: 36,731,663 km (0.111 R)
• M82: 37,185,393 km (0.09 R)
• M83: 37,469,779 km (0.119 R)
• M84: 37,869,355 km (0.09 R)
• M85: 38,155,535 km (0.061 R)
• M86: 38,442,464 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 8.8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.5 AU - 13.28 AU

Year: 15328 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,103,164 km

• M1: 357,838 km (0.069 R)
• M2: 608,714 km (0.083 R)
• M3: 1,058,854 km (0.105 R)
• M4: 1,191,248 km (0.115 R)
• M5: 1,424,172 km (0.1 R)
• M6: 1,571,226 km (0.081 R)
• M7: 1,646,474 km (0.07 R)
• M8: 2,124,439 km (0.099 R)
• M9: 2,180,239 km (0.043 R)
• M10: 2,236,339 km (0.094 R)
• M11: 2,524,913 km (0.117 R)
• M12: 2,825,305 km (0.099 R)
• M13: 3,137,367 km (0.09 R)
• M14: 3,233,109 km (0.028 R)
• M15: 3,362,362 km (0.075 R)
• M16: 3,427,586 km (0.114 R)
• M17: 3,726,633 km (0.112 R)
• M18: 3,862,318 km (0.079 R)
• M19: 4,138,475 km (0.079 R)
• M20: 4,421,215 km (0.073 R)
• M21: 4,746,740 km (0.116 R)
• M22: 5,306,685 km (0.109 R)
• M23: 5,926,768 km (0.073 R)
• M24: 6,005,906 km (0.064 R)
• M25: 6,983,079 km (0.099 R)
• M26: 7,235,002 km (0.065 R)
• M27: 8,763,593 km (0.104 R)
• M28: 10,197,937 km (0.061 R)
• M29: 10,966,422 km (0.089 R)
• M30: 11,210,266 km (0.081 R)
• M31: 12,053,250 km (0.07 R)
• M32: 12,204,045 km (0.099 R)
• M33: 12,711,481 km (0.091 R)
• M34: 13,225,798 km (0.081 R)
• M35: 13,485,500 km (0.075 R)
• M36: 13,589,919 km (0.094 R)
• M37: 15,079,017 km (0.1 R)
• M38: 15,953,117 km (0.094 R)
• M39: 16,675,226 km (0.114 R)
• M40: 17,978,971 km (0.083 R)
• M41: 19,197,745 km (0.112 R)
• M42: 19,610,037 km (0.051 R)
• M43: 20,144,251 km (0.119 R)
• M44: 21,105,866 km (0.082 R)
• M45: 21,409,400 km (0.117 R)
• M46: 21,775,616 km (0.031 R)
• M47: 21,898,136 km (0.115 R)
• M48: 22,886,529 km (0.036 R)
• M49: 23,826,303 km (0.063 R)
• M50: 24,970,727 km (0.096 R)
• M51: 25,227,437 km (0.072 R)
• M52: 25,356,241 km (0.079 R)
• M53: 26,198,028 km (0.119 R)
• M54: 26,983,267 km (0.114 R)
• M55: 28,175,562 km (0.073 R)
• M56: 28,980,100 km (0.069 R)
• M57: 31,161,835 km (0.104 R)
• M58: 31,646,083 km (0.088 R)
• M59: 34,104,724 km (0.095 R)
• M60: 34,175,783 km (0.075 R)
• M61: 34,818,306 km (0.093 R)
• M62: 35,898,103 km (0.119 R)
• M63: 37,574,946 km (0.111 R)
• M64: 38,608,069 km (0.068 R)
• M65: 39,053,721 km (0.117 R)
• M66: 40,100,158 km (0.106 R)
• M67: 40,551,495 km (0.086 R)
• M68: 40,853,234 km (0.108 R)
• M69: 41,611,097 km (0.088 R)
• M70: 42,679,824 km (0.064 R)
• M71: 43,063,542 km (0.117 R)
• M72: 44,921,997 km (0.032 R)
• M73: 45,390,687 km (0.102 R)
• M74: 46,648,506 km (0.119 R)
• M75: 46,727,493 km (0.107 R)
• M76: 47,123,180 km (0.096 R)
• M77: 47,361,040 km (0.097 R)
• M78: 48,957,250 km (0.099 R)
• M79: 50,166,000 km (0.096 R)
• M80: 50,571,111 km (0.118 R)
• M81: 51,711,197 km (0.084 R)
• M82: 51,792,877 km (0.101 R)
• M83: 52,202,327 km (0.113 R)
• M84: 52,284,306 km (0.102 R)
• M85: 52,366,435 km (0.109 R)
• M86: 52,777,381 km (0.074 R)
• M87: 53,189,373 km (0.096 R)
• M88: 53,519,685 km (0.108 R)
• M89: 55,683,768 km (0.036 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit