🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 146 Days

Day: 27.6 Hours

Environment

Temp: 254 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.29 AU - 3.07 AU

Year: 1528 Days

Day: 28.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,445,302 km

• M1: 1,380,190 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.35 AU - 3.37 AU

Year: 1684 Days

Day: 16.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.48 AU - 5.44 AU

Year: 3847 Days

Day: 13.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 10.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.58 AU - 12.18 AU

Year: 13369 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,445,302 km

• M1: 166,951 km (0.085 R)
• M2: 337,642 km (0.095 R)
• M3: 481,256 km (0.076 R)
• M4: 680,670 km (0.118 R)
• M5: 1,120,039 km (0.096 R)
• M6: 1,284,597 km (0.085 R)
• M7: 1,435,392 km (0.113 R)
• M8: 1,707,660 km (0.095 R)
• M9: 1,971,999 km (0.096 R)
• M10: 2,927,032 km (0.099 R)
• M11: 3,303,271 km (0.077 R)
• M12: 3,542,627 km (0.113 R)
• M13: 4,133,688 km (0.092 R)
• M14: 4,229,880 km (0.036 R)
• M15: 4,326,819 km (0.077 R)
• M16: 4,890,055 km (0.067 R)
• M17: 5,476,628 km (0.098 R)
• M18: 5,617,849 km (0.098 R)
• M19: 6,048,990 km (0.055 R)
• M20: 6,305,401 km (0.084 R)
• M21: 6,528,152 km (0.067 R)
• M22: 8,158,469 km (0.059 R)
• M23: 8,239,103 km (0.096 R)
• M24: 8,564,478 km (0.081 R)
• M25: 8,894,042 km (0.096 R)
• M26: 9,650,858 km (0.08 R)
• M27: 9,864,783 km (0.1 R)
• M28: 11,450,819 km (0.1 R)
• M29: 11,541,326 km (0.047 R)
• M30: 12,181,007 km (0.099 R)
• M31: 12,412,285 km (0.11 R)
• M32: 12,505,185 km (0.107 R)
• M33: 12,598,385 km (0.099 R)
• M34: 13,067,524 km (0.053 R)
• M35: 13,209,492 km (0.117 R)
• M36: 13,782,153 km (0.029 R)
• M37: 14,754,539 km (0.085 R)
• M38: 14,853,124 km (0.062 R)
• M39: 15,050,743 km (0.085 R)
• M40: 15,398,558 km (0.08 R)
• M41: 15,799,480 km (0.101 R)
• M42: 16,152,980 km (0.091 R)
• M43: 16,970,981 km (0.066 R)
• M44: 17,229,486 km (0.094 R)
• M45: 18,012,481 km (0.099 R)
• M46: 18,594,118 km (0.093 R)
• M47: 18,860,402 km (0.11 R)
• M48: 19,020,920 km (0.115 R)
• M49: 19,775,642 km (0.029 R)
• M50: 19,938,703 km (0.075 R)
• M51: 20,266,173 km (0.08 R)
• M52: 20,926,199 km (0.104 R)
• M53: 21,537,456 km (0.112 R)
• M54: 22,493,835 km (0.116 R)
• M55: 23,867,293 km (0.113 R)
• M56: 24,681,106 km (0.09 R)
• M57: 24,973,869 km (0.12 R)
• M58: 25,799,948 km (0.081 R)
• M59: 25,918,729 km (0.055 R)
• M60: 26,037,659 km (0.095 R)
• M61: 26,156,739 km (0.119 R)
• M62: 26,694,992 km (0.068 R)
• M63: 26,935,396 km (0.062 R)
• M64: 27,843,305 km (0.085 R)
• M65: 28,331,593 km (0.081 R)
• M66: 28,454,113 km (0.093 R)
• M67: 28,945,842 km (0.118 R)
• M68: 30,689,405 km (0.118 R)
• M69: 31,067,439 km (0.107 R)
• M70: 31,446,968 km (0.071 R)
• M71: 33,626,909 km (0.111 R)
• M72: 35,656,503 km (0.031 R)
• M73: 36,519,383 km (0.103 R)
• M74: 37,053,897 km (0.106 R)
• M75: 37,927,847 km (0.053 R)
• M76: 39,285,747 km (0.042 R)
• M77: 40,314,532 km (0.114 R)
• M78: 40,936,111 km (0.074 R)
• M79: 41,909,245 km (0.05 R)
• M80: 42,609,064 km (0.037 R)
• M81: 42,890,158 km (0.116 R)
• M82: 43,665,973 km (0.093 R)
• M83: 44,304,307 km (0.095 R)
• M84: 44,874,275 km (0.1 R)
• M85: 45,661,908 km (0.07 R)
• M86: 45,949,435 km (0.062 R)
• M87: 46,021,391 km (0.097 R)
• M88: 47,541,755 km (0.064 R)
• M89: 47,614,609 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.5

Radius: 6.4

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.39 AU - 20.11 AU

Year: 26043 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,445,302 km

• M1: 142,866 km (0.087 R)
• M2: 195,824 km (0.096 R)
• M3: 867,518 km (0.086 R)
• M4: 1,038,060 km (0.06 R)
• M5: 1,219,372 km (0.08 R)
• M6: 1,544,000 km (0.116 R)
• M7: 2,041,712 km (0.031 R)
• M8: 2,308,146 km (0.076 R)
• M9: 2,425,879 km (0.098 R)
• M10: 2,626,340 km (0.093 R)
• M11: 4,908,306 km (0.075 R)
• M12: 5,788,091 km (0.092 R)
• M13: 6,110,175 km (0.07 R)
• M14: 6,273,387 km (0.106 R)
• M15: 7,225,278 km (0.049 R)
• M16: 7,455,808 km (0.077 R)
• M17: 7,571,896 km (0.087 R)
• M18: 7,806,166 km (0.08 R)
• M19: 8,644,214 km (0.064 R)
• M20: 8,827,471 km (0.113 R)
• M21: 9,322,640 km (0.113 R)
• M22: 9,699,776 km (0.07 R)
• M23: 9,890,364 km (0.099 R)
• M24: 10,469,308 km (0.064 R)
• M25: 11,592,489 km (0.105 R)
• M26: 11,659,658 km (0.067 R)
• M27: 12,545,876 km (0.079 R)
• M28: 13,737,124 km (0.088 R)
• M29: 14,527,000 km (0.117 R)
• M30: 14,599,555 km (0.045 R)
• M31: 16,603,269 km (0.103 R)
• M32: 21,024,634 km (0.036 R)
• M33: 24,996,009 km (0.083 R)
• M34: 25,782,445 km (0.112 R)
• M35: 28,280,281 km (0.029 R)
• M36: 28,734,310 km (0.04 R)
• M37: 30,574,813 km (0.067 R)
• M38: 31,415,403 km (0.036 R)
• M39: 33,789,821 km (0.104 R)
• M40: 34,465,105 km (0.097 R)
• M41: 35,339,655 km (0.096 R)
• M42: 35,828,690 km (0.108 R)
• M43: 36,517,139 km (0.102 R)
• M44: 38,307,228 km (0.103 R)
• M45: 38,507,988 km (0.113 R)
• M46: 39,516,577 km (0.081 R)
• M47: 40,738,193 km (0.062 R)
• M48: 41,559,635 km (0.071 R)
• M49: 42,593,955 km (0.07 R)
• M50: 42,801,896 km (0.103 R)
• M51: 45,535,049 km (0.099 R)
• M52: 45,960,505 km (0.029 R)
• M53: 46,067,168 km (0.102 R)
• M54: 46,815,457 km (0.108 R)
• M55: 50,616,888 km (0.03 R)
• M56: 50,726,992 km (0.058 R)
• M57: 51,057,753 km (0.104 R)
• M58: 51,168,007 km (0.109 R)
• M59: 51,721,220 km (0.101 R)
• M60: 53,841,022 km (0.108 R)
• M61: 56,330,779 km (0.1 R)
• M62: 56,673,209 km (0.058 R)
• M63: 57,016,236 km (0.103 R)
• M64: 57,130,828 km (0.119 R)
• M65: 58,973,575 km (0.053 R)
• M66: 59,785,891 km (0.09 R)
• M67: 60,135,053 km (0.076 R)
• M68: 61,421,595 km (0.1 R)
• M69: 62,009,365 km (0.112 R)
• M70: 64,378,995 km (0.09 R)
• M71: 67,261,297 km (0.103 R)
• M72: 68,474,685 km (0.048 R)
• M73: 68,596,458 km (0.113 R)
• M74: 69,206,219 km (0.119 R)
• M75: 69,817,775 km (0.081 R)
• M76: 72,529,835 km (0.066 R)
• M77: 74,023,570 km (0.096 R)
• M78: 76,283,245 km (0.112 R)
• M79: 78,820,425 km (0.098 R)
• M80: 81,514,085 km (0.054 R)
• M81: 83,456,613 km (0.06 R)
• M82: 85,414,251 km (0.083 R)
• M83: 85,807,693 km (0.104 R)
• M84: 87,651,188 km (0.115 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit