🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 205 Days

Day: 24.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 234 Days

Day: 17.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.94 AU - 1.28 AU

Year: 448 Days

Day: 35.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.21 AU - 1.39 AU

Year: 568 Days

Day: 44 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 12.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.03 AU - 5.07 AU

Year: 3716 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 85,064,057 km

• M1: 154,684 km (0.105 R)
• M2: 233,073 km (0.027 R)
• M3: 388,206 km (0.118 R)
• M4: 646,113 km (0.108 R)
• M5: 847,472 km (0.1 R)
• M6: 927,806 km (0.115 R)
• M7: 1,062,145 km (0.1 R)
• M8: 1,249,142 km (0.098 R)
• M9: 1,476,531 km (0.045 R)
• M10: 1,780,215 km (0.104 R)
• M11: 1,950,457 km (0.052 R)
• M12: 2,365,442 km (0.103 R)
• M13: 2,482,427 km (0.106 R)
• M14: 2,565,454 km (0.057 R)
• M15: 3,237,896 km (0.118 R)
• M16: 3,355,331 km (0.083 R)
• M17: 3,500,740 km (0.064 R)
• M18: 3,621,316 km (0.043 R)
• M19: 3,852,744 km (0.089 R)
• M20: 4,019,246 km (0.081 R)
• M21: 4,159,718 km (0.027 R)
• M22: 4,344,921 km (0.106 R)
• M23: 4,887,063 km (0.059 R)
• M24: 5,158,583 km (0.105 R)
• M25: 6,083,248 km (0.066 R)
• M26: 6,540,120 km (0.111 R)
• M27: 6,705,874 km (0.033 R)
• M28: 6,789,350 km (0.025 R)
• M29: 7,211,964 km (0.086 R)
• M30: 7,400,607 km (0.072 R)
• M31: 7,521,482 km (0.111 R)
• M32: 7,765,326 km (0.078 R)
• M33: 7,923,451 km (0.028 R)
• M34: 8,118,228 km (0.058 R)
• M35: 8,386,307 km (0.118 R)
• M36: 9,060,245 km (0.119 R)
• M37: 9,338,497 km (0.115 R)
• M38: 9,676,140 km (0.065 R)
• M39: 9,903,379 km (0.097 R)
• M40: 10,055,969 km (0.093 R)
• M41: 10,170,860 km (0.095 R)
• M42: 10,286,200 km (0.113 R)
• M43: 10,576,420 km (0.108 R)
• M44: 10,673,808 km (0.095 R)
• M45: 10,889,079 km (0.073 R)
• M46: 11,125,594 km (0.059 R)
• M47: 11,805,067 km (0.08 R)
• M48: 12,027,669 km (0.099 R)
• M49: 12,170,086 km (0.113 R)
• M50: 12,436,221 km (0.108 R)
• M51: 12,559,639 km (0.113 R)
• M52: 12,890,699 km (0.107 R)
• M53: 13,308,825 km (0.109 R)
• M54: 13,561,795 km (0.062 R)
• M55: 13,688,804 km (0.062 R)
• M56: 14,115,307 km (0.108 R)
• M57: 14,222,569 km (0.072 R)
• M58: 14,502,915 km (0.093 R)
• M59: 14,589,532 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 10.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.09 AU - 5.45 AU

Year: 3989 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,064,057 km

• M1: 130,001 km (0.097 R)
• M2: 238,609 km (0.118 R)
• M3: 349,461 km (0.083 R)
• M4: 427,102 km (0.097 R)
• M5: 531,970 km (0.109 R)
• M6: 625,170 km (0.103 R)
• M7: 747,391 km (0.08 R)
• M8: 965,654 km (0.097 R)
• M9: 1,346,231 km (0.086 R)
• M10: 2,271,644 km (0.099 R)
• M11: 2,341,655 km (0.095 R)
• M12: 2,430,217 km (0.081 R)
• M13: 2,519,827 km (0.066 R)
• M14: 2,647,284 km (0.119 R)
• M15: 2,739,586 km (0.083 R)
• M16: 2,984,926 km (0.099 R)
• M17: 3,100,565 km (0.083 R)
• M18: 3,537,391 km (0.063 R)
• M19: 3,804,872 km (0.116 R)
• M20: 3,909,441 km (0.051 R)
• M21: 4,015,057 km (0.115 R)
• M22: 4,078,786 km (0.092 R)
• M23: 5,053,566 km (0.06 R)
• M24: 5,425,466 km (0.062 R)
• M25: 5,686,215 km (0.054 R)
• M26: 6,121,994 km (0.106 R)
• M27: 6,543,411 km (0.089 R)
• M28: 6,643,941 km (0.091 R)
• M29: 6,897,509 km (0.062 R)
• M30: 7,206,129 km (0.028 R)
• M31: 7,283,920 km (0.113 R)
• M32: 7,362,160 km (0.071 R)
• M33: 7,624,555 km (0.078 R)
• M34: 8,051,058 km (0.059 R)
• M35: 8,158,769 km (0.09 R)
• M36: 8,348,758 km (0.094 R)
• M37: 8,485,191 km (0.044 R)
• M38: 8,843,628 km (0.104 R)
• M39: 9,575,461 km (0.119 R)
• M40: 9,747,049 km (0.119 R)
• M41: 9,948,558 km (0.055 R)
• M42: 10,035,324 km (0.115 R)
• M43: 10,122,390 km (0.081 R)
• M44: 10,590,931 km (0.073 R)
• M45: 11,549,255 km (0.09 R)
• M46: 11,762,581 km (0.063 R)
• M47: 12,503,988 km (0.113 R)
• M48: 13,196,776 km (0.111 R)
• M49: 13,355,948 km (0.075 R)
• M50: 14,488,255 km (0.066 R)
• M51: 14,850,431 km (0.115 R)
• M52: 14,916,703 km (0.099 R)
• M53: 15,049,396 km (0.114 R)
• M54: 15,182,389 km (0.063 R)
• M55: 16,500,047 km (0.047 R)
• M56: 16,878,230 km (0.103 R)
• M57: 17,503,400 km (0.051 R)
• M58: 18,242,413 km (0.089 R)
• M59: 18,597,858 km (0.08 R)
• M60: 19,750,659 km (0.05 R)
• M61: 20,298,935 km (0.103 R)
• M62: 20,445,990 km (0.115 R)
• M63: 20,667,245 km (0.03 R)
• M64: 21,410,597 km (0.041 R)
• M65: 22,770,591 km (0.066 R)
• M66: 22,999,925 km (0.058 R)
• M67: 23,731,458 km (0.103 R)
• M68: 23,886,442 km (0.048 R)
• M69: 24,705,490 km (0.06 R)
• M70: 24,783,879 km (0.112 R)
• M71: 25,098,783 km (0.079 R)
• M72: 25,177,621 km (0.061 R)
• M73: 25,296,102 km (0.062 R)
• M74: 25,851,709 km (0.067 R)
• M75: 26,090,916 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 14.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.02 AU - 8.8 AU

Year: 8518 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 85,064,057 km

• M1: 180,265 km (0.049 R)
• M2: 312,211 km (0.083 R)
• M3: 532,269 km (0.037 R)
• M4: 772,374 km (0.106 R)
• M5: 1,082,041 km (0.115 R)
• M6: 1,277,566 km (0.034 R)
• M7: 1,379,891 km (0.119 R)
• M8: 2,556,927 km (0.066 R)
• M9: 2,688,723 km (0.057 R)
• M10: 3,405,446 km (0.083 R)
• M11: 4,494,369 km (0.071 R)
• M12: 5,455,386 km (0.091 R)
• M13: 5,597,952 km (0.048 R)
• M14: 6,751,651 km (0.095 R)
• M15: 7,059,224 km (0.119 R)
• M16: 7,277,188 km (0.114 R)
• M17: 7,434,416 km (0.09 R)
• M18: 7,560,976 km (0.097 R)
• M19: 7,688,283 km (0.106 R)
• M20: 7,848,353 km (0.066 R)
• M21: 7,944,993 km (0.069 R)
• M22: 8,171,933 km (0.092 R)
• M23: 8,632,396 km (0.08 R)
• M24: 9,407,163 km (0.058 R)
• M25: 9,924,472 km (0.066 R)
• M26: 10,486,661 km (0.113 R)
• M27: 10,735,891 km (0.12 R)
• M28: 11,059,322 km (0.085 R)
• M29: 12,272,261 km (0.068 R)
• M30: 12,610,502 km (0.051 R)
• M31: 13,028,030 km (0.098 R)
• M32: 13,643,475 km (0.113 R)
• M33: 14,783,112 km (0.087 R)
• M34: 15,953,267 km (0.037 R)
• M35: 16,199,056 km (0.112 R)
• M36: 16,322,474 km (0.091 R)
• M37: 16,694,524 km (0.107 R)
• M38: 17,153,041 km (0.09 R)
• M39: 17,447,001 km (0.113 R)
• M40: 17,658,084 km (0.103 R)
• M41: 18,553,577 km (0.1 R)
• M42: 19,551,395 km (0.095 R)
• M43: 19,858,519 km (0.102 R)
• M44: 19,990,614 km (0.074 R)
• M45: 21,871,059 km (0.051 R)
• M46: 22,144,225 km (0.066 R)
• M47: 22,510,291 km (0.087 R)
• M48: 23,016,979 km (0.083 R)
• M49: 23,807,454 km (0.049 R)
• M50: 25,176,274 km (0.062 R)
• M51: 26,183,367 km (0.059 R)
• M52: 27,645,088 km (0.081 R)
• M53: 27,841,959 km (0.095 R)
• M54: 28,237,047 km (0.104 R)
• M55: 28,683,896 km (0.116 R)
• M56: 30,190,197 km (0.063 R)
• M57: 30,596,205 km (0.11 R)
• M58: 33,488,531 km (0.056 R)
• M59: 33,803,584 km (0.086 R)
• M60: 35,661,140 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 14.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.13 AU - 11.65 AU

Year: 11017 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,064,057 km

• M1: 183,108 km (0.099 R)
• M2: 297,700 km (0.053 R)
• M3: 406,757 km (0.065 R)
• M4: 1,457,682 km (0.105 R)
• M5: 2,055,924 km (0.109 R)
• M6: 2,356,765 km (0.105 R)
• M7: 2,645,489 km (0.101 R)
• M8: 2,835,328 km (0.081 R)
• M9: 2,945,881 km (0.068 R)
• M10: 3,461,545 km (0.115 R)
• M11: 3,760,591 km (0.085 R)
• M12: 3,851,996 km (0.084 R)
• M13: 4,161,962 km (0.107 R)
• M14: 4,320,237 km (0.061 R)
• M15: 4,939,572 km (0.074 R)
• M16: 5,656,744 km (0.11 R)
• M17: 5,761,912 km (0.118 R)
• M18: 6,009,945 km (0.117 R)
• M19: 6,553,284 km (0.059 R)
• M20: 6,663,987 km (0.085 R)
• M21: 6,849,638 km (0.117 R)
• M22: 7,226,325 km (0.118 R)
• M23: 7,571,148 km (0.098 R)
• M24: 7,687,386 km (0.096 R)
• M25: 7,960,851 km (0.088 R)
• M26: 8,356,986 km (0.038 R)
• M27: 8,759,703 km (0.073 R)
• M28: 9,500,512 km (0.089 R)
• M29: 11,484,479 km (0.079 R)
• M30: 11,977,404 km (0.116 R)
• M31: 12,477,360 km (0.066 R)
• M32: 12,753,069 km (0.076 R)
• M33: 13,923,074 km (0.055 R)
• M34: 14,883,791 km (0.072 R)
• M35: 15,176,255 km (0.032 R)
• M36: 15,274,092 km (0.097 R)
• M37: 15,618,466 km (0.074 R)
• M38: 15,915,717 km (0.119 R)
• M39: 16,465,340 km (0.101 R)
• M40: 16,666,848 km (0.096 R)
• M41: 18,568,836 km (0.027 R)
• M42: 18,778,572 km (0.096 R)
• M43: 19,147,480 km (0.117 R)
• M44: 19,785,515 km (0.075 R)
• M45: 21,028,075 km (0.082 R)
• M46: 21,796,709 km (0.079 R)
• M47: 22,295,767 km (0.096 R)
• M48: 22,742,467 km (0.07 R)
• M49: 24,329,251 km (0.117 R)
• M50: 24,501,438 km (0.12 R)
• M51: 24,789,265 km (0.092 R)
• M52: 24,904,754 km (0.076 R)
• M53: 25,426,402 km (0.119 R)
• M54: 25,659,476 km (0.1 R)
• M55: 26,127,567 km (0.071 R)
• M56: 27,013,037 km (0.109 R)
• M57: 27,668,725 km (0.036 R)
• M58: 29,973,729 km (0.104 R)
• M59: 30,281,601 km (0.117 R)
• M60: 30,652,454 km (0.099 R)
• M61: 31,711,308 km (0.082 R)
• M62: 32,908,988 km (0.077 R)
• M63: 33,737,013 km (0.096 R)
• M64: 33,929,096 km (0.111 R)
• M65: 34,057,302 km (0.113 R)
• M66: 34,185,657 km (0.104 R)
• M67: 35,153,854 km (0.106 R)
• M68: 36,458,647 km (0.091 R)
• M69: 38,512,476 km (0.056 R)
• M70: 39,654,656 km (0.068 R)
• M71: 39,992,597 km (0.039 R)
• M72: 41,149,138 km (0.1 R)
• M73: 41,286,020 km (0.066 R)
• M74: 41,491,418 km (0.117 R)
• M75: 42,454,679 km (0.062 R)
• M76: 44,965,679 km (0.067 R)
• M77: 46,452,383 km (0.05 R)
• M78: 46,666,158 km (0.025 R)
• M79: 48,243,518 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780

Radius: 7.6

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.69 AU - 16.23 AU

Year: 22155 Days

Day: 16.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,064,057 km

• M1: 102,175 km (0.093 R)
• M2: 250,576 km (0.086 R)
• M3: 430,393 km (0.07 R)
• M4: 748,887 km (0.106 R)
• M5: 799,900 km (0.082 R)
• M6: 1,073,215 km (0.109 R)
• M7: 2,701,289 km (0.103 R)
• M8: 2,821,865 km (0.119 R)
• M9: 4,356,140 km (0.118 R)
• M10: 4,545,531 km (0.092 R)
• M11: 5,129,861 km (0.085 R)
• M12: 5,229,493 km (0.113 R)
• M13: 5,737,826 km (0.065 R)
• M14: 7,076,129 km (0.089 R)
• M15: 8,271,416 km (0.106 R)
• M16: 8,922,316 km (0.041 R)
• M17: 9,589,523 km (0.103 R)
• M18: 10,335,717 km (0.087 R)
• M19: 10,398,698 km (0.077 R)
• M20: 12,015,402 km (0.055 R)
• M21: 12,081,674 km (0.068 R)
• M22: 13,022,495 km (0.102 R)
• M23: 13,364,176 km (0.078 R)
• M24: 15,620,112 km (0.108 R)
• M25: 16,056,040 km (0.062 R)
• M26: 16,496,008 km (0.055 R)
• M27: 16,791,463 km (0.065 R)
• M28: 17,613,205 km (0.059 R)
• M29: 18,295,221 km (0.039 R)
• M30: 18,371,516 km (0.065 R)
• M31: 18,677,893 km (0.075 R)
• M32: 20,948,639 km (0.101 R)
• M33: 22,157,090 km (0.1 R)
• M34: 22,564,894 km (0.114 R)
• M35: 22,810,683 km (0.075 R)
• M36: 26,087,026 km (0.094 R)
• M37: 26,258,914 km (0.084 R)
• M38: 26,431,251 km (0.046 R)
• M39: 27,037,272 km (0.09 R)
• M40: 27,735,595 km (0.118 R)
• M41: 28,263,227 km (0.109 R)
• M42: 28,971,872 km (0.088 R)
• M43: 29,775,960 km (0.116 R)
• M44: 30,859,647 km (0.083 R)
• M45: 32,324,510 km (0.096 R)
• M46: 33,624,814 km (0.084 R)
• M47: 34,093,205 km (0.054 R)
• M48: 34,847,328 km (0.106 R)
• M49: 35,036,719 km (0.112 R)
• M50: 35,511,692 km (0.075 R)
• M51: 36,564,113 km (0.082 R)
• M52: 37,239,248 km (0.109 R)
• M53: 38,797,609 km (0.097 R)
• M54: 40,079,514 km (0.118 R)
• M55: 40,277,880 km (0.065 R)
• M56: 40,875,225 km (0.053 R)
• M57: 41,174,869 km (0.054 R)
• M58: 43,803,005 km (0.093 R)
• M59: 44,109,680 km (0.078 R)
• M60: 44,212,155 km (0.119 R)
• M61: 45,447,085 km (0.036 R)
• M62: 46,693,385 km (0.1 R)
• M63: 47,740,570 km (0.052 R)
• M64: 47,845,737 km (0.098 R)
• M65: 50,392,043 km (0.088 R)
• M66: 51,035,613 km (0.09 R)
• M67: 51,681,726 km (0.081 R)
• M68: 51,897,745 km (0.086 R)
• M69: 52,873,423 km (0.11 R)
• M70: 58,066,114 km (0.043 R)
• M71: 59,078,892 km (0.101 R)
• M72: 59,304,785 km (0.097 R)
• M73: 59,644,073 km (0.101 R)
• M74: 60,324,743 km (0.09 R)
• M75: 60,665,976 km (0.106 R)
• M76: 62,611,795 km (0.068 R)
• M77: 64,113,459 km (0.07 R)
• M78: 65,043,509 km (0.064 R)
• M79: 66,564,321 km (0.088 R)
• M80: 67,270,273 km (0.098 R)
• M81: 68,096,951 km (0.084 R)
• M82: 68,333,764 km (0.047 R)
• M83: 68,808,139 km (0.032 R)
• M84: 70,477,202 km (0.119 R)
• M85: 70,716,858 km (0.115 R)
• M86: 71,437,022 km (0.11 R)
• M87: 73,733,649 km (0.052 R)
• M88: 76,300,300 km (0.114 R)
• M89: 77,285,701 km (0.089 R)
• M90: 77,409,119 km (0.034 R)
• M91: 77,779,972 km (0.069 R)
• M92: 78,647,490 km (0.095 R)
• M93: 80,517,314 km (0.117 R)
• M94: 82,149,576 km (0.078 R)
• M95: 84,681,969 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit