🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.92 AU - 1.06 AU

Year: 346 Days

Day: 21.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,903,374 km

• M1: 317,895 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.59 AU - 1.93 AU

Year: 821 Days

Day: 18.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,903,374 km

• M1: 210,634 km (0.104 R)
• M2: 347,665 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.35 AU - 2.25 AU

Year: 849 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.4 AU - 3.72 AU

Year: 1881 Days

Day: 36.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,903,374 km

• M1: 1,342,491 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.27 AU - 4.95 AU

Year: 3479 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.5 AU - 5.58 AU

Year: 3977 Days

Day: 42.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,903,374 km

• M1: 270,623 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 9.1

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.85 AU - 9.91 AU

Year: 8526 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,903,374 km

• M1: 389,254 km (0.039 R)
• M2: 1,035,816 km (0.118 R)
• M3: 1,590,076 km (0.09 R)
• M4: 1,808,189 km (0.095 R)
• M5: 2,036,027 km (0.059 R)
• M6: 2,370,677 km (0.094 R)
• M7: 2,469,562 km (0.11 R)
• M8: 2,595,224 km (0.071 R)
• M9: 3,011,256 km (0.08 R)
• M10: 3,309,404 km (0.076 R)
• M11: 3,789,164 km (0.058 R)
• M12: 4,411,791 km (0.118 R)
• M13: 4,595,497 km (0.091 R)
• M14: 5,034,118 km (0.037 R)
• M15: 5,226,351 km (0.079 R)
• M16: 5,355,753 km (0.11 R)
• M17: 5,617,849 km (0.101 R)
• M18: 5,783,753 km (0.108 R)
• M19: 6,257,230 km (0.056 R)
• M20: 6,884,045 km (0.098 R)
• M21: 7,061,767 km (0.094 R)
• M22: 7,133,275 km (0.111 R)
• M23: 7,313,092 km (0.064 R)
• M24: 7,824,717 km (0.066 R)
• M25: 7,898,768 km (0.106 R)
• M26: 8,766,734 km (0.111 R)
• M27: 8,920,820 km (0.113 R)
• M28: 9,270,879 km (0.097 R)
• M29: 9,864,035 km (0.109 R)
• M30: 10,592,128 km (0.08 R)
• M31: 11,004,120 km (0.112 R)
• M32: 11,547,609 km (0.081 R)
• M33: 11,631,982 km (0.104 R)
• M34: 11,886,448 km (0.03 R)
• M35: 12,099,775 km (0.114 R)
• M36: 12,357,532 km (0.04 R)
• M37: 12,443,850 km (0.046 R)
• M38: 13,185,856 km (0.069 R)
• M39: 13,318,250 km (0.072 R)
• M40: 13,406,812 km (0.079 R)
• M41: 14,348,081 km (0.049 R)
• M42: 14,666,575 km (0.094 R)
• M43: 14,895,460 km (0.106 R)
• M44: 14,987,463 km (0.108 R)
• M45: 15,449,870 km (0.09 R)
• M46: 15,823,116 km (0.12 R)
• M47: 16,057,985 km (0.108 R)
• M48: 17,782,549 km (0.093 R)
• M49: 18,026,693 km (0.071 R)
• M50: 18,272,034 km (0.117 R)
• M51: 18,370,469 km (0.061 R)
• M52: 18,469,054 km (0.096 R)
• M53: 18,617,305 km (0.104 R)
• M54: 19,464,628 km (0.104 R)
• M55: 21,872,405 km (0.078 R)
• M56: 22,186,411 km (0.079 R)
• M57: 23,725,474 km (0.051 R)
• M58: 24,102,162 km (0.102 R)
• M59: 24,210,171 km (0.046 R)
• M60: 25,134,387 km (0.105 R)
• M61: 25,904,218 km (0.117 R)
• M62: 26,514,577 km (0.071 R)
• M63: 27,185,823 km (0.114 R)
• M64: 27,410,818 km (0.113 R)
• M65: 28,716,358 km (0.106 R)
• M66: 29,578,790 km (0.058 R)
• M67: 29,752,174 km (0.06 R)
• M68: 30,274,719 km (0.104 R)
• M69: 30,917,542 km (0.033 R)
• M70: 32,753,107 km (0.078 R)
• M71: 33,292,557 km (0.05 R)
• M72: 33,653,836 km (0.108 R)
• M73: 33,714,124 km (0.061 R)
• M74: 34,077,049 km (0.116 R)
• M75: 35,541,163 km (0.062 R)
• M76: 35,664,132 km (0.114 R)
• M77: 35,725,617 km (0.042 R)
• M78: 36,342,858 km (0.085 R)
• M79: 36,528,658 km (0.071 R)
• M80: 37,713,025 km (0.104 R)
• M81: 37,964,050 km (0.113 R)
• M82: 38,720,118 km (0.12 R)
• M83: 39,354,113 km (0.06 R)
• M84: 40,055,428 km (0.104 R)
• M85: 40,567,951 km (0.06 R)
• M86: 41,923,906 km (0.094 R)
• M87: 42,509,581 km (0.077 R)
• M88: 42,640,180 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 11.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.13 AU - 10.81 AU

Year: 11907 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,903,374 km

• M1: 166,951 km (0.112 R)
• M2: 246,088 km (0.076 R)
• M3: 357,389 km (0.058 R)
• M4: 649,853 km (0.061 R)
• M5: 1,270,684 km (0.083 R)
• M6: 2,153,910 km (0.113 R)
• M7: 2,608,239 km (0.072 R)
• M8: 2,863,004 km (0.067 R)
• M9: 3,092,487 km (0.092 R)
• M10: 3,465,584 km (0.07 R)
• M11: 3,853,192 km (0.112 R)
• M12: 4,254,713 km (0.05 R)
• M13: 4,593,403 km (0.119 R)
• M14: 5,058,652 km (0.038 R)
• M15: 5,137,789 km (0.114 R)
• M16: 5,702,521 km (0.072 R)
• M17: 6,160,291 km (0.102 R)
• M18: 6,673,262 km (0.064 R)
• M19: 6,934,908 km (0.104 R)
• M20: 7,244,576 km (0.117 R)
• M21: 7,513,553 km (0.111 R)
• M22: 7,740,194 km (0.114 R)
• M23: 7,831,598 km (0.116 R)
• M24: 7,923,302 km (0.113 R)
• M25: 8,669,645 km (0.093 R)
• M26: 9,880,491 km (0.117 R)
• M27: 10,279,169 km (0.097 R)
• M28: 10,379,699 km (0.101 R)
• M29: 11,402,649 km (0.111 R)
• M30: 11,926,241 km (0.086 R)
• M31: 13,378,687 km (0.088 R)
• M32: 13,653,798 km (0.056 R)
• M33: 14,434,100 km (0.102 R)
• M34: 14,603,146 km (0.098 R)
• M35: 14,886,484 km (0.041 R)
• M36: 16,096,132 km (0.111 R)
• M37: 16,447,538 km (0.072 R)
• M38: 16,742,395 km (0.082 R)
• M39: 16,979,508 km (0.104 R)
• M40: 17,517,013 km (0.064 R)
• M41: 19,722,684 km (0.115 R)
• M42: 20,287,715 km (0.115 R)
• M43: 23,389,926 km (0.092 R)
• M44: 23,921,148 km (0.101 R)
• M45: 24,121,460 km (0.075 R)
• M46: 24,456,409 km (0.092 R)
• M47: 24,928,092 km (0.103 R)
• M48: 25,198,864 km (0.08 R)
• M49: 26,154,645 km (0.05 R)
• M50: 26,360,940 km (0.113 R)
• M51: 26,498,720 km (0.103 R)
• M52: 27,470,507 km (0.118 R)
• M53: 27,610,232 km (0.118 R)
• M54: 30,817,161 km (0.104 R)
• M55: 32,206,178 km (0.033 R)
• M56: 32,279,780 km (0.109 R)
• M57: 33,989,833 km (0.092 R)
• M58: 34,064,782 km (0.084 R)
• M59: 34,818,007 km (0.108 R)
• M60: 35,576,618 km (0.103 R)
• M61: 36,264,169 km (0.118 R)
• M62: 37,110,445 km (0.029 R)
• M63: 37,729,929 km (0.1 R)
• M64: 38,352,855 km (0.028 R)
• M65: 39,136,299 km (0.094 R)
• M66: 40,719,044 km (0.071 R)
• M67: 41,357,977 km (0.07 R)
• M68: 41,438,012 km (0.064 R)
• M69: 43,376,052 km (0.115 R)
• M70: 44,602,156 km (0.079 R)
• M71: 45,178,258 km (0.114 R)
• M72: 45,260,686 km (0.045 R)
• M73: 46,254,764 km (0.109 R)
• M74: 47,759,120 km (0.115 R)
• M75: 49,619,519 km (0.089 R)
• M76: 49,875,033 km (0.04 R)
• M77: 51,073,311 km (0.041 R)
• M78: 51,159,330 km (0.039 R)
• M79: 51,503,555 km (0.04 R)
• M80: 53,236,646 km (0.064 R)
• M81: 56,581,804 km (0.079 R)
• M82: 58,639,224 km (0.114 R)
• M83: 59,631,955 km (0.032 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 18,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit