🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 157 Days

Day: 17.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,219,734 km

• M1: 51,162 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 305 Days

Day: 47.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,219,734 km

• M1: 193,430 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 352 Days

Day: 12.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,219,734 km

• M1: 45,777 km (0.101 R)
• M2: 742,903 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.17 AU - 1.93 AU

Year: 809 Days

Day: 35.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.98 AU - 3.04 AU

Year: 1666 Days

Day: 42.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 9.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.15 AU - 6.23 AU

Year: 5687 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,219,734 km

• M1: 135,536 km (0.09 R)
• M2: 206,146 km (0.114 R)
• M3: 274,512 km (0.107 R)
• M4: 953,686 km (0.112 R)
• M5: 1,297,762 km (0.088 R)
• M6: 1,386,024 km (0.099 R)
• M7: 1,461,272 km (0.05 R)
• M8: 1,537,866 km (0.116 R)
• M9: 1,874,461 km (0.085 R)
• M10: 1,974,991 km (0.116 R)
• M11: 2,094,520 km (0.066 R)
• M12: 2,216,592 km (0.103 R)
• M13: 2,305,154 km (0.111 R)
• M14: 2,449,516 km (0.043 R)
• M15: 2,522,818 km (0.088 R)
• M16: 2,804,362 km (0.085 R)
• M17: 2,900,553 km (0.069 R)
• M18: 3,255,848 km (0.108 R)
• M19: 3,336,631 km (0.092 R)
• M20: 3,625,056 km (0.115 R)
• M21: 3,729,924 km (0.103 R)
• M22: 4,181,859 km (0.052 R)
• M23: 4,314,253 km (0.098 R)
• M24: 4,765,440 km (0.088 R)
• M25: 4,973,531 km (0.103 R)
• M26: 5,398,538 km (0.091 R)
• M27: 5,639,690 km (0.112 R)
• M28: 5,933,800 km (0.107 R)
• M29: 6,057,966 km (0.075 R)
• M30: 6,207,863 km (0.101 R)
• M31: 6,511,696 km (0.084 R)
• M32: 6,588,290 km (0.089 R)
• M33: 6,716,795 km (0.084 R)
• M34: 7,212,861 km (0.082 R)
• M35: 7,425,141 km (0.057 R)
• M36: 7,639,664 km (0.058 R)
• M37: 7,937,813 km (0.061 R)
• M38: 8,129,597 km (0.108 R)
• M39: 8,517,804 km (0.049 R)
• M40: 8,657,977 km (0.098 R)
• M41: 8,883,720 km (0.046 R)
• M42: 9,168,704 km (0.055 R)
• M43: 9,572,768 km (0.056 R)
• M44: 10,159,939 km (0.118 R)
• M45: 10,278,870 km (0.067 R)
• M46: 10,971,358 km (0.117 R)
• M47: 11,062,763 km (0.084 R)
• M48: 11,400,255 km (0.047 R)
• M49: 11,897,070 km (0.095 R)
• M50: 12,179,660 km (0.117 R)
• M51: 12,432,780 km (0.088 R)
• M52: 12,496,359 km (0.084 R)
• M53: 12,783,587 km (0.113 R)
• M54: 13,299,849 km (0.066 R)
• M55: 13,789,932 km (0.086 R)
• M56: 14,686,921 km (0.06 R)
• M57: 14,821,409 km (0.106 R)
• M58: 15,261,376 km (0.096 R)
• M59: 15,637,017 km (0.098 R)
• M60: 16,327,860 km (0.081 R)
• M61: 16,432,279 km (0.097 R)
• M62: 16,536,997 km (0.081 R)
• M63: 17,524,942 km (0.093 R)
• M64: 17,596,300 km (0.071 R)
• M65: 17,918,384 km (0.084 R)
• M66: 18,062,148 km (0.102 R)
• M67: 18,495,682 km (0.111 R)
• M68: 18,713,796 km (0.064 R)
• M69: 18,859,654 km (0.114 R)
• M70: 19,079,114 km (0.106 R)
• M71: 19,631,579 km (0.114 R)
• M72: 20,040,131 km (0.061 R)
• M73: 20,189,429 km (0.031 R)
• M74: 20,903,310 km (0.074 R)
• M75: 21,320,539 km (0.061 R)
• M76: 22,860,499 km (0.098 R)
• M77: 23,407,878 km (0.089 R)
• M78: 23,920,101 km (0.1 R)
• M79: 24,356,329 km (0.114 R)
• M80: 25,883,723 km (0.087 R)
• M81: 26,005,645 km (0.079 R)
• M82: 26,290,779 km (0.098 R)
• M83: 26,782,058 km (0.078 R)
• M84: 26,905,327 km (0.117 R)
• M85: 27,276,329 km (0.066 R)
• M86: 27,607,539 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 9.6

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.29 AU - 8.79 AU

Year: 7826 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,219,734 km

• M1: 217,814 km (0.102 R)
• M2: 373,546 km (0.08 R)
• M3: 501,452 km (0.086 R)
• M4: 571,763 km (0.119 R)
• M5: 739,462 km (0.117 R)
• M6: 838,197 km (0.098 R)
• M7: 1,219,522 km (0.108 R)
• M8: 1,358,199 km (0.063 R)
• M9: 1,565,542 km (0.105 R)
• M10: 1,964,818 km (0.098 R)
• M11: 2,420,045 km (0.097 R)
• M12: 2,698,446 km (0.072 R)
• M13: 2,776,237 km (0.081 R)
• M14: 2,960,691 km (0.087 R)
• M15: 3,286,216 km (0.096 R)
• M16: 3,453,317 km (0.096 R)
• M17: 4,422,263 km (0.049 R)
• M18: 4,857,592 km (0.083 R)
• M19: 5,080,344 km (0.081 R)
• M20: 5,339,148 km (0.091 R)
• M21: 5,802,453 km (0.113 R)
• M22: 6,209,957 km (0.06 R)
• M23: 6,347,886 km (0.045 R)
• M24: 6,452,007 km (0.09 R)
• M25: 6,732,353 km (0.044 R)
• M26: 7,414,220 km (0.066 R)
• M27: 7,782,081 km (0.094 R)
• M28: 7,930,782 km (0.117 R)
• M29: 8,080,529 km (0.077 R)
• M30: 8,231,174 km (0.049 R)
• M31: 8,420,864 km (0.057 R)
• M32: 8,765,986 km (0.108 R)
• M33: 9,708,752 km (0.108 R)
• M34: 9,909,213 km (0.032 R)
• M35: 9,989,847 km (0.112 R)
• M36: 10,070,629 km (0.107 R)
• M37: 10,683,532 km (0.079 R)
• M38: 11,182,590 km (0.057 R)
• M39: 11,519,485 km (0.087 R)
• M40: 12,117,128 km (0.087 R)
• M41: 12,419,765 km (0.112 R)
• M42: 12,681,112 km (0.068 R)
• M43: 12,856,441 km (0.096 R)
• M44: 13,120,930 km (0.073 R)
• M45: 14,105,882 km (0.07 R)
• M46: 14,791,041 km (0.113 R)
• M47: 14,975,495 km (0.099 R)
• M48: 15,114,471 km (0.117 R)
• M49: 16,146,248 km (0.047 R)
• M50: 16,383,809 km (0.086 R)
• M51: 16,862,672 km (0.109 R)
• M52: 17,007,184 km (0.059 R)
• M53: 17,249,083 km (0.071 R)
• M54: 19,526,860 km (0.107 R)
• M55: 20,495,058 km (0.098 R)
• M56: 20,959,110 km (0.118 R)
• M57: 21,530,874 km (0.103 R)
• M58: 22,160,681 km (0.114 R)
• M59: 22,902,985 km (0.084 R)
• M60: 23,869,387 km (0.106 R)
• M61: 25,123,466 km (0.109 R)
• M62: 25,509,429 km (0.025 R)
• M63: 25,675,483 km (0.07 R)
• M64: 26,343,138 km (0.115 R)
• M65: 26,960,079 km (0.104 R)
• M66: 27,468,563 km (0.057 R)
• M67: 28,037,035 km (0.108 R)
• M68: 28,724,437 km (0.079 R)
• M69: 28,839,627 km (0.1 R)
• M70: 29,128,052 km (0.119 R)
• M71: 29,649,700 km (0.045 R)
• M72: 30,115,996 km (0.064 R)
• M73: 31,233,043 km (0.052 R)
• M74: 31,470,006 km (0.096 R)
• M75: 32,723,487 km (0.082 R)
• M76: 33,265,779 km (0.084 R)
• M77: 33,386,654 km (0.106 R)
• M78: 34,910,159 km (0.099 R)
• M79: 35,402,486 km (0.108 R)
• M80: 35,587,688 km (0.112 R)
• M81: 36,021,073 km (0.076 R)
• M82: 37,331,849 km (0.045 R)
• M83: 38,277,607 km (0.05 R)
• M84: 42,269,776 km (0.045 R)
• M85: 42,991,735 km (0.074 R)
• M86: 43,255,327 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 9.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.68 AU - 7.7 AU

Year: 8935 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,219,734 km

• M1: 124,465 km (0.089 R)
• M2: 222,751 km (0.086 R)
• M3: 381,774 km (0.096 R)
• M4: 503,846 km (0.085 R)
• M5: 626,516 km (0.104 R)
• M6: 759,957 km (0.106 R)
• M7: 1,056,610 km (0.112 R)
• M8: 1,200,074 km (0.105 R)
• M9: 1,427,762 km (0.073 R)
• M10: 1,526,796 km (0.049 R)
• M11: 1,837,959 km (0.115 R)
• M12: 2,034,531 km (0.108 R)
• M13: 2,192,207 km (0.114 R)
• M14: 2,400,896 km (0.091 R)
• M15: 2,863,004 km (0.111 R)
• M16: 3,352,638 km (0.088 R)
• M17: 3,702,846 km (0.094 R)
• M18: 4,380,076 km (0.098 R)
• M19: 4,733,127 km (0.105 R)
• M20: 4,822,886 km (0.104 R)
• M21: 5,404,223 km (0.105 R)
• M22: 6,235,389 km (0.061 R)
• M23: 7,003,873 km (0.1 R)
• M24: 7,626,051 km (0.077 R)
• M25: 7,872,738 km (0.114 R)
• M26: 8,122,117 km (0.09 R)
• M27: 8,555,801 km (0.03 R)
• M28: 9,108,416 km (0.102 R)
• M29: 9,748,695 km (0.073 R)
• M30: 11,232,107 km (0.062 R)
• M31: 11,755,700 km (0.108 R)
• M32: 11,836,932 km (0.106 R)
• M33: 12,245,932 km (0.115 R)
• M34: 12,618,132 km (0.096 R)
• M35: 13,842,441 km (0.105 R)
• M36: 14,143,581 km (0.06 R)
• M37: 14,230,049 km (0.032 R)
• M38: 14,840,258 km (0.061 R)
• M39: 15,060,167 km (0.036 R)
• M40: 15,816,235 km (0.102 R)
• M41: 16,402,808 km (0.112 R)
• M42: 16,767,229 km (0.075 R)
• M43: 17,180,418 km (0.051 R)
• M44: 17,365,171 km (0.074 R)
• M45: 17,829,822 km (0.03 R)
• M46: 18,016,969 km (0.089 R)
• M47: 18,157,591 km (0.085 R)
• M48: 18,251,688 km (0.115 R)
• M49: 18,392,909 km (0.108 R)
• M50: 18,534,727 km (0.077 R)
• M51: 18,771,541 km (0.084 R)
• M52: 20,311,800 km (0.063 R)
• M53: 20,458,257 km (0.086 R)
• M54: 20,605,162 km (0.071 R)
• M55: 20,752,217 km (0.078 R)
• M56: 22,192,994 km (0.061 R)
• M57: 22,495,032 km (0.108 R)
• M58: 22,646,574 km (0.118 R)
• M59: 23,103,297 km (0.063 R)
• M60: 23,768,409 km (0.119 R)
• M61: 23,922,794 km (0.11 R)
• M62: 24,025,867 km (0.067 R)
• M63: 24,543,625 km (0.067 R)
• M64: 24,803,925 km (0.115 R)
• M65: 25,537,404 km (0.067 R)
• M66: 25,853,953 km (0.12 R)
• M67: 26,012,826 km (0.093 R)
• M68: 26,278,212 km (0.08 R)
• M69: 27,240,875 km (0.088 R)
• M70: 28,433,170 km (0.107 R)
• M71: 28,870,893 km (0.09 R)
• M72: 30,532,327 km (0.064 R)
• M73: 30,700,176 km (0.066 R)
• M74: 34,063,136 km (0.068 R)
• M75: 34,936,638 km (0.099 R)
• M76: 35,229,401 km (0.089 R)
• M77: 35,346,835 km (0.073 R)
• M78: 35,876,412 km (0.102 R)
• M79: 36,112,776 km (0.086 R)
• M80: 36,646,242 km (0.076 R)
• M81: 36,824,563 km (0.079 R)
• M82: 37,301,780 km (0.047 R)
• M83: 38,927,161 km (0.086 R)
• M84: 40,023,714 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.5

Radius: 8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.43 AU - 12.19 AU

Year: 14891 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,219,734 km

• M1: 206,146 km (0.059 R)
• M2: 256,560 km (0.047 R)
• M3: 441,912 km (0.093 R)
• M4: 605,572 km (0.108 R)
• M5: 670,049 km (0.047 R)
• M6: 990,637 km (0.096 R)
• M7: 1,087,876 km (0.062 R)
• M8: 1,398,740 km (0.114 R)
• M9: 1,690,157 km (0.088 R)
• M10: 2,049,940 km (0.073 R)
• M11: 2,150,021 km (0.099 R)
• M12: 2,303,209 km (0.119 R)
• M13: 2,593,279 km (0.062 R)
• M14: 2,647,284 km (0.071 R)
• M15: 2,728,964 km (0.104 R)
• M16: 2,895,018 km (0.031 R)
• M17: 3,035,939 km (0.098 R)
• M18: 3,179,254 km (0.092 R)
• M19: 3,295,342 km (0.039 R)
• M20: 3,442,696 km (0.118 R)
• M21: 3,502,236 km (0.081 R)
• M22: 3,713,169 km (0.108 R)
• M23: 3,774,354 km (0.086 R)
• M24: 3,835,689 km (0.111 R)
• M25: 3,959,556 km (0.064 R)
• M26: 4,468,189 km (0.098 R)
• M27: 4,863,277 km (0.113 R)
• M28: 5,757,274 km (0.066 R)
• M29: 6,006,504 km (0.062 R)
• M30: 7,809,607 km (0.097 R)
• M31: 8,525,882 km (0.079 R)
• M32: 8,647,355 km (0.112 R)
• M33: 10,580,160 km (0.089 R)
• M34: 10,667,226 km (0.063 R)
• M35: 10,885,639 km (0.098 R)
• M36: 11,416,113 km (0.083 R)
• M37: 11,954,964 km (0.055 R)
• M38: 12,318,786 km (0.116 R)
• M39: 12,456,117 km (0.071 R)
• M40: 15,753,254 km (0.117 R)
• M41: 16,554,201 km (0.114 R)
• M42: 16,756,607 km (0.047 R)
• M43: 17,419,774 km (0.108 R)
• M44: 18,614,014 km (0.112 R)
• M45: 18,982,623 km (0.11 R)
• M46: 19,353,776 km (0.091 R)
• M47: 19,620,359 km (0.092 R)
• M48: 19,941,845 km (0.095 R)
• M49: 20,049,406 km (0.11 R)
• M50: 20,481,444 km (0.073 R)
• M51: 20,807,568 km (0.087 R)
• M52: 22,017,964 km (0.082 R)
• M53: 23,194,551 km (0.059 R)
• M54: 23,364,195 km (0.068 R)
• M55: 24,621,715 km (0.112 R)
• M56: 25,725,149 km (0.093 R)
• M57: 25,959,569 km (0.101 R)
• M58: 26,667,017 km (0.119 R)
• M59: 26,726,258 km (0.067 R)
• M60: 27,440,438 km (0.091 R)
• M61: 28,644,851 km (0.029 R)
• M62: 28,705,438 km (0.041 R)
• M63: 30,174,339 km (0.109 R)
• M64: 31,479,581 km (0.035 R)
• M65: 32,233,704 km (0.117 R)
• M66: 32,612,934 km (0.087 R)
• M67: 33,376,033 km (0.104 R)
• M68: 33,567,668 km (0.05 R)
• M69: 35,374,212 km (0.051 R)
• M70: 35,439,287 km (0.055 R)
• M71: 37,013,655 km (0.064 R)
• M72: 37,079,777 km (0.094 R)
• M73: 37,742,944 km (0.116 R)
• M74: 38,075,949 km (0.093 R)
• M75: 39,013,629 km (0.098 R)
• M76: 39,620,398 km (0.118 R)
• M77: 41,871,995 km (0.031 R)
• M78: 42,770,181 km (0.101 R)
• M79: 42,839,594 km (0.09 R)
• M80: 43,186,960 km (0.07 R)
• M81: 43,326,236 km (0.117 R)
• M82: 45,715,613 km (0.111 R)
• M83: 48,003,414 km (0.055 R)
• M84: 48,075,520 km (0.063 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: 158 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit