🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.18 AU

Year: 335 Days

Day: 37 Hours

Environment

Temp: 121 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,264,154 km

• M1: 166,203 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.78 AU - 2.9 AU

Year: 1276 Days

Day: 15.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,264,154 km

• M1: 1,060,649 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.47 AU - 2.91 AU

Year: 1573 Days

Day: 19.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,264,154 km

• M1: 471,233 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.83 AU - 2.89 AU

Year: 1724 Days

Day: 20.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.82 AU - 5.32 AU

Year: 3482 Days

Day: 16.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,264,154 km

• M1: 3,312,546 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 8.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.15 AU - 8.35 AU

Year: 6958 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,264,154 km

• M1: 139,425 km (0.113 R)
• M2: 443,707 km (0.109 R)
• M3: 532,568 km (0.089 R)
• M4: 685,607 km (0.08 R)
• M5: 745,147 km (0.096 R)
• M6: 806,482 km (0.05 R)
• M7: 1,266,944 km (0.085 R)
• M8: 1,534,725 km (0.104 R)
• M9: 1,778,569 km (0.106 R)
• M10: 1,905,129 km (0.068 R)
• M11: 2,348,986 km (0.047 R)
• M12: 2,418,250 km (0.095 R)
• M13: 2,511,898 km (0.06 R)
• M14: 2,654,465 km (0.11 R)
• M15: 2,775,340 km (0.04 R)
• M16: 3,123,753 km (0.085 R)
• M17: 3,329,151 km (0.1 R)
• M18: 3,539,037 km (0.064 R)
• M19: 3,699,256 km (0.096 R)
• M20: 3,807,415 km (0.112 R)
• M21: 4,623,173 km (0.101 R)
• M22: 5,368,619 km (0.095 R)
• M23: 5,865,134 km (0.103 R)
• M24: 6,151,016 km (0.072 R)
• M25: 7,613,185 km (0.119 R)
• M26: 7,820,528 km (0.034 R)
• M27: 8,064,971 km (0.093 R)
• M28: 8,311,807 km (0.048 R)
• M29: 8,382,866 km (0.036 R)
• M30: 8,561,187 km (0.119 R)
• M31: 9,140,579 km (0.091 R)
• M32: 9,213,882 km (0.068 R)
• M33: 9,287,485 km (0.071 R)
• M34: 9,620,639 km (0.076 R)
• M35: 10,643,739 km (0.112 R)
• M36: 11,542,373 km (0.072 R)
• M37: 12,181,904 km (0.117 R)
• M38: 13,079,791 km (0.118 R)
• M39: 13,704,362 km (0.106 R)
• M40: 13,999,070 km (0.115 R)
• M41: 14,126,078 km (0.098 R)
• M42: 14,210,900 km (0.111 R)
• M43: 14,381,143 km (0.117 R)
• M44: 14,466,413 km (0.055 R)
• M45: 14,551,983 km (0.091 R)
• M46: 16,431,381 km (0.028 R)
• M47: 17,650,155 km (0.12 R)
• M48: 18,247,200 km (0.11 R)
• M49: 18,385,878 km (0.099 R)
• M50: 18,850,977 km (0.067 R)
• M51: 18,991,150 km (0.082 R)
• M52: 19,319,817 km (0.115 R)
• M53: 19,650,279 km (0.07 R)
• M54: 20,030,407 km (0.071 R)
• M55: 20,605,012 km (0.071 R)
• M56: 21,868,366 km (0.06 R)
• M57: 22,065,088 km (0.112 R)
• M58: 22,608,726 km (0.076 R)
• M59: 24,776,100 km (0.081 R)
• M60: 25,032,361 km (0.103 R)
• M61: 25,135,135 km (0.111 R)
• M62: 25,547,726 km (0.105 R)
• M63: 25,651,098 km (0.113 R)
• M64: 26,274,921 km (0.107 R)
• M65: 26,379,341 km (0.113 R)
• M66: 26,536,269 km (0.064 R)
• M67: 28,282,973 km (0.061 R)
• M68: 28,550,903 km (0.078 R)
• M69: 28,765,726 km (0.078 R)
• M70: 29,197,166 km (0.103 R)
• M71: 30,285,191 km (0.075 R)
• M72: 33,798,049 km (0.073 R)
• M73: 34,025,288 km (0.089 R)
• M74: 34,310,272 km (0.091 R)
• M75: 35,112,266 km (0.087 R)
• M76: 35,227,307 km (0.104 R)
• M77: 35,342,497 km (0.077 R)
• M78: 36,036,332 km (0.094 R)
• M79: 36,443,088 km (0.047 R)
• M80: 37,790,517 km (0.101 R)
• M81: 38,203,855 km (0.107 R)
• M82: 39,333,170 km (0.111 R)
• M83: 39,512,538 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 13.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.81 AU - 10.99 AU

Year: 10273 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,264,154 km

• M1: 181,911 km (0.109 R)
• M2: 287,078 km (0.117 R)
• M3: 441,314 km (0.085 R)
• M4: 633,697 km (0.076 R)
• M5: 908,657 km (0.103 R)
• M6: 1,903,334 km (0.11 R)
• M7: 2,130,274 km (0.12 R)
• M8: 2,329,388 km (0.098 R)
• M9: 2,421,990 km (0.082 R)
• M10: 2,534,786 km (0.097 R)
• M11: 2,805,110 km (0.107 R)
• M12: 2,923,890 km (0.117 R)
• M13: 3,332,143 km (0.107 R)
• M14: 3,629,095 km (0.092 R)
• M15: 3,824,470 km (0.059 R)
• M16: 4,431,987 km (0.063 R)
• M17: 4,524,588 km (0.056 R)
• M18: 5,338,101 km (0.12 R)
• M19: 5,761,912 km (0.044 R)
• M20: 5,863,189 km (0.087 R)
• M21: 6,589,337 km (0.114 R)
• M22: 7,592,242 km (0.041 R)
• M23: 7,703,542 km (0.077 R)
• M24: 8,526,929 km (0.095 R)
• M25: 8,875,791 km (0.102 R)
• M26: 9,768,591 km (0.082 R)
• M27: 10,565,649 km (0.087 R)
• M28: 11,543,121 km (0.115 R)
• M29: 11,671,327 km (0.093 R)
• M30: 11,767,817 km (0.065 R)
• M31: 12,091,397 km (0.061 R)
• M32: 12,319,684 km (0.11 R)
• M33: 12,582,378 km (0.081 R)
• M34: 12,979,859 km (0.109 R)
• M35: 13,753,280 km (0.058 R)
• M36: 14,334,618 km (0.115 R)
• M37: 14,576,218 km (0.091 R)
• M38: 15,204,080 km (0.118 R)
• M39: 15,591,988 km (0.093 R)
• M40: 16,233,912 km (0.036 R)
• M41: 16,449,931 km (0.067 R)
• M42: 16,703,051 km (0.088 R)
• M43: 17,396,587 km (0.118 R)
• M44: 17,765,495 km (0.096 R)
• M45: 18,174,197 km (0.093 R)
• M46: 20,109,395 km (0.095 R)
• M47: 20,652,136 km (0.072 R)
• M48: 20,886,256 km (0.066 R)
• M49: 21,593,705 km (0.09 R)
• M50: 22,109,518 km (0.102 R)
• M51: 22,229,196 km (0.067 R)
• M52: 22,349,024 km (0.064 R)
• M53: 22,870,822 km (0.109 R)
• M54: 24,172,323 km (0.101 R)
• M55: 27,659,001 km (0.04 R)
• M56: 27,744,870 km (0.103 R)
• M57: 28,003,225 km (0.093 R)
• M58: 28,435,713 km (0.067 R)
• M59: 28,522,330 km (0.047 R)
• M60: 28,739,696 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 4.5

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.45 AU - 20.61 AU

Year: 23955 Days

Day: 20.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 91.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,264,154 km

• M1: 111,899 km (0.117 R)
• M2: 422,464 km (0.108 R)
• M3: 524,789 km (0.088 R)
• M4: 1,234,182 km (0.064 R)
• M5: 1,960,031 km (0.086 R)
• M6: 2,028,398 km (0.103 R)
• M7: 2,678,999 km (0.071 R)
• M8: 4,109,005 km (0.113 R)
• M9: 4,554,058 km (0.07 R)
• M10: 4,599,387 km (0.092 R)
• M11: 5,393,302 km (0.116 R)
• M12: 5,537,814 km (0.104 R)
• M13: 5,830,577 km (0.075 R)
• M14: 5,929,312 km (0.047 R)
• M15: 6,329,636 km (0.117 R)
• M16: 6,380,349 km (0.05 R)
• M17: 6,533,089 km (0.115 R)
• M18: 7,051,146 km (0.096 R)
• M19: 8,071,254 km (0.098 R)
• M20: 9,022,397 km (0.057 R)
• M21: 9,136,690 km (0.047 R)
• M22: 9,308,877 km (0.086 R)
• M23: 9,656,543 km (0.114 R)
• M24: 9,832,021 km (0.087 R)
• M25: 10,304,900 km (0.11 R)
• M26: 10,604,395 km (0.116 R)
• M27: 10,906,582 km (0.112 R)
• M28: 12,714,622 km (0.086 R)
• M29: 12,842,678 km (0.084 R)
• M30: 12,971,183 km (0.112 R)
• M31: 13,229,538 km (0.117 R)
• M32: 14,346,137 km (0.045 R)
• M33: 15,560,871 km (0.094 R)
• M34: 15,697,903 km (0.115 R)
• M35: 15,835,383 km (0.052 R)
• M36: 16,598,183 km (0.068 R)
• M37: 18,666,074 km (0.113 R)
• M38: 19,471,360 km (0.063 R)
• M39: 19,767,115 km (0.072 R)
• M40: 20,213,365 km (0.11 R)
• M41: 20,587,809 km (0.085 R)
• M42: 20,813,552 km (0.107 R)
• M43: 22,648,968 km (0.065 R)
• M44: 22,726,609 km (0.112 R)
• M45: 24,059,227 km (0.044 R)
• M46: 25,578,244 km (0.081 R)
• M47: 27,293,084 km (0.119 R)
• M48: 27,375,662 km (0.112 R)
• M49: 27,540,968 km (0.088 R)
• M50: 27,789,749 km (0.084 R)
• M51: 29,213,173 km (0.063 R)
• M52: 29,551,563 km (0.101 R)
• M53: 30,488,794 km (0.073 R)
• M54: 31,262,963 km (0.102 R)
• M55: 33,535,205 km (0.112 R)
• M56: 34,334,058 km (0.059 R)
• M57: 34,690,998 km (0.086 R)
• M58: 35,228,952 km (0.115 R)
• M59: 36,040,969 km (0.12 R)
• M60: 36,494,700 km (0.112 R)
• M61: 36,950,375 km (0.036 R)
• M62: 37,224,737 km (0.085 R)
• M63: 38,328,770 km (0.116 R)
• M64: 38,977,725 km (0.092 R)
• M65: 39,817,268 km (0.088 R)
• M66: 41,609,451 km (0.099 R)
• M67: 47,339,648 km (0.085 R)
• M68: 49,136,318 km (0.071 R)
• M69: 49,538,736 km (0.03 R)
• M70: 51,158,732 km (0.099 R)
• M71: 52,077,712 km (0.119 R)
• M72: 52,180,186 km (0.093 R)
• M73: 52,282,661 km (0.113 R)
• M74: 53,828,306 km (0.101 R)
• M75: 54,658,724 km (0.072 R)
• M76: 54,762,844 km (0.076 R)
• M77: 55,702,767 km (0.056 R)
• M78: 56,542,610 km (0.054 R)
• M79: 57,916,516 km (0.075 R)
• M80: 59,729,493 km (0.1 R)
• M81: 61,020,523 km (0.106 R)
• M82: 63,629,958 km (0.091 R)
• M83: 66,164,595 km (0.099 R)
• M84: 66,497,750 km (0.068 R)
• M85: 67,611,805 km (0.054 R)
• M86: 67,835,454 km (0.102 R)
• M87: 68,507,597 km (0.092 R)
• M88: 69,520,075 km (0.111 R)
• M89: 70,537,341 km (0.038 R)
• M90: 70,650,736 km (0.098 R)
• M91: 70,991,071 km (0.101 R)
• M92: 71,787,530 km (0.096 R)
• M93: 73,159,642 km (0.095 R)
• M94: 73,848,839 km (0.099 R)
• M95: 74,655,770 km (0.116 R)
• M96: 75,813,508 km (0.079 R)
• M97: 76,394,696 km (0.092 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit