🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 172 Days

Day: 21.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,254,143 km

• M1: 109,655 km (0.097 R)
• M2: 208,839 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 256 Days

Day: 41.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.23 AU - 1.59 AU

Year: 634 Days

Day: 21.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,254,143 km

• M1: 283,488 km (0.087 R)
• M2: 600,187 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.26 AU - 1.64 AU

Year: 661 Days

Day: 22.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 12.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.48 AU - 5.12 AU

Year: 3377 Days

Day: 10.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,254,143 km

• M1: 159,920 km (0.11 R)
• M2: 427,551 km (0.098 R)
• M3: 629,508 km (0.083 R)
• M4: 748,588 km (0.1 R)
• M5: 1,254,677 km (0.068 R)
• M6: 1,331,271 km (0.109 R)
• M7: 1,409,661 km (0.09 R)
• M8: 1,489,696 km (0.059 R)
• M9: 1,710,801 km (0.1 R)
• M10: 1,854,714 km (0.097 R)
• M11: 1,972,747 km (0.051 R)
• M12: 2,139,399 km (0.112 R)
• M13: 2,406,282 km (0.094 R)
• M14: 2,617,813 km (0.096 R)
• M15: 3,200,198 km (0.092 R)
• M16: 3,598,278 km (0.06 R)
• M17: 3,691,028 km (0.086 R)
• M18: 3,841,075 km (0.038 R)
• M19: 4,012,364 km (0.072 R)
• M20: 4,481,503 km (0.117 R)
• M21: 4,581,584 km (0.051 R)
• M22: 4,662,068 km (0.078 R)
• M23: 4,947,800 km (0.112 R)
• M24: 5,365,926 km (0.076 R)
• M25: 6,102,845 km (0.09 R)
• M26: 6,258,577 km (0.088 R)
• M27: 6,460,833 km (0.055 R)
• M28: 6,596,817 km (0.033 R)
• M29: 6,688,072 km (0.11 R)
• M30: 6,779,626 km (0.062 R)
• M31: 6,964,230 km (0.072 R)
• M32: 7,220,640 km (0.085 R)
• M33: 7,743,036 km (0.104 R)
• M34: 7,887,548 km (0.089 R)
• M35: 8,302,233 km (0.112 R)
• M36: 8,599,185 km (0.088 R)
• M37: 9,178,129 km (0.112 R)
• M38: 9,382,479 km (0.104 R)
• M39: 9,795,818 km (0.071 R)
• M40: 9,900,088 km (0.083 R)
• M41: 10,136,004 km (0.108 R)
• M42: 10,613,520 km (0.093 R)
• M43: 10,989,908 km (0.056 R)
• M44: 11,152,671 km (0.046 R)
• M45: 11,316,181 km (0.107 R)
• M46: 11,398,161 km (0.072 R)
• M47: 11,756,149 km (0.065 R)
• M48: 12,173,676 km (0.073 R)
• M49: 12,511,319 km (0.106 R)
• M50: 12,794,956 km (0.068 R)
• M51: 13,224,452 km (0.11 R)
• M52: 13,542,497 km (0.05 R)
• M53: 13,863,085 km (0.077 R)
• M54: 14,156,596 km (0.055 R)
• M55: 14,363,340 km (0.087 R)
• M56: 14,600,902 km (0.101 R)
• M57: 15,899,860 km (0.113 R)
• M58: 16,578,586 km (0.115 R)
• M59: 16,765,433 km (0.042 R)
• M60: 16,859,082 km (0.111 R)
• M61: 17,393,146 km (0.082 R)
• M62: 17,805,288 km (0.07 R)
• M63: 18,060,502 km (0.07 R)
• M64: 18,671,460 km (0.065 R)
• M65: 19,453,109 km (0.097 R)
• M66: 19,748,864 km (0.078 R)
• M67: 20,245,379 km (0.117 R)
• M68: 20,345,161 km (0.099 R)
• M69: 20,645,404 km (0.09 R)
• M70: 21,385,764 km (0.093 R)
• M71: 21,487,341 km (0.112 R)
• M72: 22,237,424 km (0.118 R)
• M73: 22,546,793 km (0.1 R)
• M74: 22,719,279 km (0.059 R)
• M75: 23,100,454 km (0.11 R)
• M76: 23,378,856 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.3

Radius: 8.9

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.62 AU - 12.24 AU

Year: 11851 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,254,143 km

• M1: 112,498 km (0.111 R)
• M2: 219,310 km (0.108 R)
• M3: 373,097 km (0.117 R)
• M4: 915,539 km (0.111 R)
• M5: 1,325,437 km (0.055 R)
• M6: 1,399,039 km (0.099 R)
• M7: 1,707,510 km (0.11 R)
• M8: 2,065,797 km (0.101 R)
• M9: 2,755,892 km (0.099 R)
• M10: 2,819,172 km (0.056 R)
• M11: 3,444,042 km (0.096 R)
• M12: 3,719,901 km (0.069 R)
• M13: 4,627,361 km (0.065 R)
• M14: 4,702,759 km (0.071 R)
• M15: 4,893,346 km (0.085 R)
• M16: 5,047,582 km (0.055 R)
• M17: 5,520,161 km (0.1 R)
• M18: 5,600,196 km (0.114 R)
• M19: 7,021,077 km (0.113 R)
• M20: 7,151,676 km (0.103 R)
• M21: 7,547,961 km (0.077 R)
• M22: 7,637,121 km (0.072 R)
• M23: 8,967,495 km (0.105 R)
• M24: 10,766,708 km (0.12 R)
• M25: 10,917,353 km (0.101 R)
• M26: 12,043,526 km (0.091 R)
• M27: 12,938,869 km (0.078 R)
• M28: 13,045,682 km (0.064 R)
• M29: 14,239,174 km (0.109 R)
• M30: 14,960,834 km (0.075 R)
• M31: 15,297,878 km (0.112 R)
• M32: 15,467,373 km (0.114 R)
• M33: 15,979,596 km (0.104 R)
• M34: 17,196,275 km (0.043 R)
• M35: 17,549,326 km (0.106 R)
• M36: 18,262,609 km (0.078 R)
• M37: 18,562,702 km (0.045 R)
• M38: 18,622,841 km (0.087 R)
• M39: 19,289,449 km (0.06 R)
• M40: 21,083,875 km (0.055 R)
• M41: 21,651,449 km (0.073 R)
• M42: 22,544,549 km (0.053 R)
• M43: 22,608,726 km (0.096 R)
• M44: 23,189,764 km (0.071 R)
• M45: 23,254,690 km (0.12 R)
• M46: 26,235,278 km (0.093 R)
• M47: 26,845,637 km (0.067 R)
• M48: 26,913,704 km (0.118 R)
• M49: 27,186,870 km (0.106 R)
• M50: 27,666,780 km (0.048 R)
• M51: 28,565,713 km (0.111 R)
• M52: 31,750,502 km (0.046 R)
• M53: 32,328,399 km (0.062 R)
• M54: 33,714,872 km (0.09 R)
• M55: 33,935,529 km (0.099 R)
• M56: 36,394,469 km (0.113 R)
• M57: 36,923,447 km (0.104 R)
• M58: 37,759,699 km (0.097 R)
• M59: 38,141,922 km (0.095 R)
• M60: 38,756,171 km (0.082 R)
• M61: 39,606,036 km (0.072 R)
• M62: 39,683,678 km (0.086 R)
• M63: 39,761,319 km (0.082 R)
• M64: 40,540,275 km (0.119 R)
• M65: 41,481,694 km (0.111 R)
• M66: 42,271,721 km (0.09 R)
• M67: 42,351,008 km (0.12 R)
• M68: 42,589,167 km (0.101 R)
• M69: 43,626,030 km (0.113 R)
• M70: 43,866,584 km (0.111 R)
• M71: 44,107,586 km (0.08 R)
• M72: 44,187,920 km (0.1 R)
• M73: 44,671,420 km (0.101 R)
• M74: 46,132,393 km (0.088 R)
• M75: 47,608,924 km (0.117 R)
• M76: 47,773,930 km (0.115 R)
• M77: 48,435,901 km (0.108 R)
• M78: 51,367,570 km (0.052 R)
• M79: 52,045,698 km (0.089 R)
• M80: 52,215,790 km (0.067 R)
• M81: 52,300,762 km (0.056 R)
• M82: 52,983,078 km (0.116 R)
• M83: 53,325,208 km (0.055 R)
• M84: 53,496,647 km (0.111 R)
• M85: 55,654,297 km (0.049 R)
• M86: 56,350,825 km (0.078 R)
• M87: 56,438,041 km (0.09 R)
• M88: 56,612,771 km (0.112 R)
• M89: 58,634,287 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit