🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.84 AU - 0.9 AU

Year: 248 Days

Day: 38.1 Hours

Environment

Temp: 283 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,834,457 km

• M1: 476,320 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 261 Days

Day: 45.2 Hours

Environment

Temp: 261 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,834,457 km

• M1: 436,078 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.03 AU

Year: 261 Days

Day: 18.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 448 Days

Day: 12.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.35 AU - 1.57 AU

Year: 539 Days

Day: 15.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.57 AU - 2.09 AU

Year: 756 Days

Day: 29.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.76 AU - 2.48 AU

Year: 943 Days

Day: 38.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,834,457 km

• M1: 669,450 km (0.114 R)
• M2: 1,206,058 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 9.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.98 AU - 13.4 AU

Year: 13000 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,834,457 km

• M1: 123,119 km (0.098 R)
• M2: 195,225 km (0.119 R)
• M3: 261,198 km (0.092 R)
• M4: 340,036 km (0.104 R)
• M5: 651,349 km (0.037 R)
• M6: 814,860 km (0.048 R)
• M7: 1,060,200 km (0.11 R)
• M8: 1,129,614 km (0.113 R)
• M9: 1,255,126 km (0.108 R)
• M10: 1,347,727 km (0.12 R)
• M11: 1,520,513 km (0.08 R)
• M12: 2,703,234 km (0.1 R)
• M13: 2,947,527 km (0.108 R)
• M14: 3,047,159 km (0.061 R)
• M15: 3,173,420 km (0.09 R)
• M16: 3,379,117 km (0.12 R)
• M17: 4,161,214 km (0.057 R)
• M18: 4,443,506 km (0.109 R)
• M19: 4,703,058 km (0.088 R)
• M20: 5,267,341 km (0.081 R)
• M21: 5,358,446 km (0.087 R)
• M22: 6,265,757 km (0.083 R)
• M23: 6,330,084 km (0.088 R)
• M24: 6,394,561 km (0.079 R)
• M25: 7,835,039 km (0.031 R)
• M26: 8,254,511 km (0.089 R)
• M27: 8,502,545 km (0.064 R)
• M28: 8,573,903 km (0.102 R)
• M29: 9,261,455 km (0.086 R)
• M30: 9,593,263 km (0.058 R)
• M31: 9,704,713 km (0.095 R)
• M32: 9,929,110 km (0.099 R)
• M33: 10,192,851 km (0.09 R)
• M34: 10,727,663 km (0.05 R)
• M35: 11,115,122 km (0.094 R)
• M36: 11,349,841 km (0.068 R)
• M37: 11,467,874 km (0.064 R)
• M38: 11,586,205 km (0.087 R)
• M39: 11,784,423 km (0.09 R)
• M40: 12,507,429 km (0.119 R)
• M41: 12,670,042 km (0.12 R)
• M42: 12,792,413 km (0.112 R)
• M43: 15,148,879 km (0.117 R)
• M44: 15,802,472 km (0.026 R)
• M45: 15,890,286 km (0.052 R)
• M46: 16,022,381 km (0.111 R)
• M47: 16,243,337 km (0.12 R)
• M48: 16,420,760 km (0.111 R)
• M49: 17,002,097 km (0.104 R)
• M50: 17,317,898 km (0.047 R)
• M51: 18,138,891 km (0.1 R)
• M52: 18,230,894 km (0.069 R)
• M53: 18,600,401 km (0.09 R)
• M54: 18,925,776 km (0.119 R)
• M55: 20,580,927 km (0.114 R)
• M56: 20,821,181 km (0.082 R)
• M57: 20,917,522 km (0.031 R)
• M58: 21,062,333 km (0.105 R)
• M59: 21,938,079 km (0.098 R)
• M60: 22,282,004 km (0.032 R)
• M61: 23,977,098 km (0.106 R)
• M62: 25,096,090 km (0.065 R)
• M63: 25,661,869 km (0.059 R)
• M64: 26,388,167 km (0.066 R)
• M65: 27,016,029 km (0.102 R)
• M66: 28,233,157 km (0.094 R)
• M67: 28,500,040 km (0.067 R)
• M68: 28,660,708 km (0.036 R)
• M69: 28,767,820 km (0.067 R)
• M70: 29,847,468 km (0.099 R)
• M71: 29,956,076 km (0.106 R)
• M72: 30,556,263 km (0.117 R)
• M73: 31,270,593 km (0.069 R)
• M74: 31,879,306 km (0.113 R)
• M75: 32,046,108 km (0.118 R)
• M76: 32,715,858 km (0.108 R)
• M77: 33,503,042 km (0.101 R)
• M78: 33,729,084 km (0.082 R)
• M79: 35,786,204 km (0.054 R)
• M80: 36,771,755 km (0.075 R)
• M81: 37,180,157 km (0.043 R)
• M82: 37,355,785 km (0.079 R)
• M83: 37,472,920 km (0.105 R)
• M84: 38,651,153 km (0.053 R)
• M85: 39,125,827 km (0.039 R)
• M86: 39,244,757 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 10.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.93 AU - 17.55 AU

Year: 19073 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,834,457 km

• M1: 160,668 km (0.098 R)
• M2: 359,035 km (0.06 R)
• M3: 490,681 km (0.094 R)
• M4: 606,171 km (0.104 R)
• M5: 1,011,880 km (0.063 R)
• M6: 1,278,613 km (0.03 R)
• M7: 1,746,555 km (0.091 R)
• M8: 1,958,984 km (0.088 R)
• M9: 2,123,991 km (0.082 R)
• M10: 2,208,214 km (0.118 R)
• M11: 2,829,644 km (0.114 R)
• M12: 3,273,052 km (0.061 R)
• M13: 3,436,712 km (0.05 R)
• M14: 3,944,297 km (0.103 R)
• M15: 4,511,722 km (0.119 R)
• M16: 4,657,580 km (0.068 R)
• M17: 4,768,133 km (0.083 R)
• M18: 4,954,233 km (0.114 R)
• M19: 5,104,728 km (0.032 R)
• M20: 5,218,722 km (0.084 R)
• M21: 5,487,998 km (0.091 R)
• M22: 5,604,834 km (0.05 R)
• M23: 6,120,498 km (0.068 R)
• M24: 6,241,822 km (0.072 R)
• M25: 6,527,703 km (0.105 R)
• M26: 6,734,597 km (0.101 R)
• M27: 7,112,481 km (0.115 R)
• M28: 7,627,098 km (0.093 R)
• M29: 7,801,379 km (0.105 R)
• M30: 8,109,551 km (0.109 R)
• M31: 8,421,762 km (0.025 R)
• M32: 8,692,384 km (0.118 R)
• M33: 9,381,731 km (0.115 R)
• M34: 9,803,896 km (0.045 R)
• M35: 10,328,237 km (0.073 R)
• M36: 11,904,999 km (0.118 R)
• M37: 13,032,069 km (0.085 R)
• M38: 13,136,189 km (0.118 R)
• M39: 14,032,579 km (0.116 R)
• M40: 15,057,923 km (0.073 R)
• M41: 15,773,300 km (0.118 R)
• M42: 16,275,052 km (0.068 R)
• M43: 16,725,491 km (0.079 R)
• M44: 16,895,434 km (0.097 R)
• M45: 18,626,580 km (0.115 R)
• M46: 19,334,777 km (0.118 R)
• M47: 20,595,139 km (0.114 R)
• M48: 21,082,230 km (0.064 R)
• M49: 21,696,628 km (0.099 R)
• M50: 22,942,778 km (0.081 R)
• M51: 23,384,391 km (0.092 R)
• M52: 24,340,322 km (0.091 R)
• M53: 24,855,237 km (0.059 R)
• M54: 26,619,894 km (0.115 R)
• M55: 28,222,087 km (0.042 R)
• M56: 31,030,787 km (0.104 R)
• M57: 31,799,421 km (0.119 R)
• M58: 32,857,527 km (0.036 R)
• M59: 33,141,763 km (0.09 R)
• M60: 33,355,388 km (0.113 R)
• M61: 33,498,105 km (0.108 R)
• M62: 33,569,463 km (0.083 R)
• M63: 33,640,971 km (0.088 R)
• M64: 34,358,442 km (0.104 R)
• M65: 36,174,112 km (0.075 R)
• M66: 36,320,717 km (0.095 R)
• M67: 40,125,290 km (0.08 R)
• M68: 40,505,119 km (0.081 R)
• M69: 41,191,774 km (0.092 R)
• M70: 43,119,043 km (0.087 R)
• M71: 43,742,118 km (0.098 R)
• M72: 45,787,271 km (0.073 R)
• M73: 46,981,211 km (0.082 R)
• M74: 47,301,351 km (0.074 R)
• M75: 47,381,535 km (0.113 R)
• M76: 48,024,357 km (0.093 R)
• M77: 48,266,107 km (0.059 R)
• M78: 48,589,089 km (0.026 R)
• M79: 50,788,328 km (0.079 R)
• M80: 50,870,457 km (0.108 R)
• M81: 50,952,586 km (0.037 R)
• M82: 52,687,173 km (0.119 R)
• M83: 52,853,526 km (0.083 R)
• M84: 54,441,208 km (0.114 R)
• M85: 55,875,104 km (0.079 R)
• M86: 56,724,371 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.3

Radius: 3.3

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 20.59 AU - 25.93 AU

Year: 34264 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,834,457 km

• M1: 320,887 km (0.12 R)
• M2: 1,920,687 km (0.118 R)
• M3: 2,048,892 km (0.096 R)
• M4: 2,081,355 km (0.08 R)
• M5: 2,347,191 km (0.025 R)
• M6: 2,983,879 km (0.044 R)
• M7: 4,319,339 km (0.11 R)
• M8: 5,268,089 km (0.04 R)
• M9: 5,537,664 km (0.106 R)
• M10: 6,137,103 km (0.048 R)
• M11: 6,183,927 km (0.108 R)
• M12: 6,278,323 km (0.095 R)
• M13: 6,951,364 km (0.072 R)
• M14: 7,246,820 km (0.067 R)
• M15: 7,395,969 km (0.098 R)
• M16: 9,534,919 km (0.037 R)
• M17: 10,305,947 km (0.102 R)
• M18: 10,361,747 km (0.106 R)
• M19: 10,473,796 km (0.083 R)
• M20: 10,812,186 km (0.079 R)
• M21: 11,096,871 km (0.095 R)
• M22: 11,211,463 km (0.052 R)
• M23: 11,268,759 km (0.115 R)
• M24: 11,731,764 km (0.101 R)
• M25: 12,497,257 km (0.074 R)
• M26: 12,676,176 km (0.12 R)
• M27: 13,583,636 km (0.048 R)
• M28: 13,706,157 km (0.086 R)
• M29: 14,324,445 km (0.115 R)
• M30: 15,332,435 km (0.083 R)
• M31: 15,523,921 km (0.083 R)
• M32: 16,493,464 km (0.1 R)
• M33: 16,755,261 km (0.116 R)
• M34: 16,952,580 km (0.045 R)
• M35: 19,035,731 km (0.087 R)
• M36: 19,724,778 km (0.047 R)
• M37: 20,773,460 km (0.103 R)
• M38: 20,914,680 km (0.112 R)
• M39: 21,198,018 km (0.095 R)
• M40: 23,436,601 km (0.039 R)
• M41: 23,583,656 km (0.058 R)
• M42: 24,026,465 km (0.056 R)
• M43: 27,124,787 km (0.082 R)
• M44: 28,524,125 km (0.115 R)
• M45: 28,681,053 km (0.091 R)
• M46: 32,368,790 km (0.037 R)
• M47: 32,532,451 km (0.077 R)
• M48: 33,851,754 km (0.12 R)
• M49: 35,441,082 km (0.082 R)
• M50: 41,058,632 km (0.065 R)
• M51: 45,288,960 km (0.08 R)
• M52: 45,380,514 km (0.047 R)
• M53: 46,391,048 km (0.054 R)
• M54: 47,409,061 km (0.094 R)
• M55: 47,967,360 km (0.093 R)
• M56: 48,808,998 km (0.1 R)
• M57: 48,996,743 km (0.111 R)
• M58: 52,127,976 km (0.032 R)
• M59: 52,415,952 km (0.104 R)
• M60: 52,608,036 km (0.081 R)
• M61: 53,282,573 km (0.111 R)
• M62: 55,323,387 km (0.036 R)
• M63: 56,107,579 km (0.109 R)
• M64: 56,796,627 km (0.068 R)
• M65: 59,581,092 km (0.098 R)
• M66: 60,888,877 km (0.073 R)
• M67: 60,989,855 km (0.081 R)
• M68: 64,148,165 km (0.097 R)
• M69: 65,385,041 km (0.079 R)
• M70: 65,488,413 km (0.101 R)
• M71: 69,669,524 km (0.067 R)
• M72: 69,986,671 km (0.105 R)
• M73: 70,092,437 km (0.113 R)

Kuiper Belt

Range: 35.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit