🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.93 AU - 1.07 AU

Year: 375 Days

Day: 37.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.02 AU - 1.12 AU

Year: 415 Days

Day: 40.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.07 AU - 1.43 AU

Year: 524 Days

Day: 25.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,217,093 km

• M1: 553,512 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.1 AU - 1.6 AU

Year: 588 Days

Day: 46.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.61 AU - 3.95 AU

Year: 2754 Days

Day: 37 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.64 AU - 5.14 AU

Year: 3447 Days

Day: 24.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 141.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 8.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.43 AU - 6.01 AU

Year: 5127 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,217,093 km

• M1: 159,771 km (0.117 R)
• M2: 313,258 km (0.113 R)
• M3: 369,806 km (0.086 R)
• M4: 608,714 km (0.09 R)
• M5: 721,361 km (0.089 R)
• M6: 1,022,801 km (0.106 R)
• M7: 1,158,785 km (0.111 R)
• M8: 1,240,914 km (0.09 R)
• M9: 1,337,255 km (0.117 R)
• M10: 1,461,122 km (0.045 R)
• M11: 1,524,701 km (0.095 R)
• M12: 1,628,223 km (0.117 R)
• M13: 1,680,882 km (0.03 R)
• M14: 1,925,025 km (0.115 R)
• M15: 2,094,370 km (0.105 R)
• M16: 2,297,973 km (0.095 R)
• M17: 2,477,640 km (0.066 R)
• M18: 2,584,602 km (0.113 R)
• M19: 2,724,476 km (0.064 R)
• M20: 3,409,784 km (0.098 R)
• M21: 3,511,960 km (0.102 R)
• M22: 3,966,438 km (0.11 R)
• M23: 4,328,764 km (0.108 R)
• M24: 4,532,666 km (0.069 R)
• M25: 5,123,877 km (0.108 R)
• M26: 5,379,091 km (0.115 R)
• M27: 5,658,689 km (0.112 R)
• M28: 5,719,127 km (0.088 R)
• M29: 5,800,209 km (0.09 R)
• M30: 6,107,483 km (0.089 R)
• M31: 6,231,948 km (0.082 R)
• M32: 6,462,179 km (0.103 R)
• M33: 6,567,795 km (0.116 R)
• M34: 7,191,768 km (0.092 R)
• M35: 7,323,115 km (0.106 R)
• M36: 7,411,228 km (0.094 R)
• M37: 7,588,502 km (0.099 R)
• M38: 7,901,909 km (0.049 R)
• M39: 8,403,212 km (0.065 R)
• M40: 8,634,490 km (0.087 R)
• M41: 9,079,693 km (0.054 R)
• M42: 9,221,811 km (0.028 R)
• M43: 9,604,482 km (0.103 R)
• M44: 9,846,233 km (0.063 R)
• M45: 9,943,621 km (0.066 R)
• M46: 10,163,679 km (0.062 R)
• M47: 10,534,084 km (0.094 R)
• M48: 10,908,826 km (0.105 R)
• M49: 10,959,241 km (0.097 R)
• M50: 11,034,788 km (0.117 R)
• M51: 11,186,480 km (0.052 R)
• M52: 12,504,138 km (0.104 R)
• M53: 12,609,605 km (0.038 R)
• M54: 13,275,016 km (0.072 R)
• M55: 13,490,437 km (0.092 R)
• M56: 13,870,116 km (0.086 R)
• M57: 14,473,893 km (0.106 R)
• M58: 15,339,317 km (0.06 R)
• M59: 15,480,388 km (0.104 R)
• M60: 16,336,237 km (0.062 R)
• M61: 17,324,780 km (0.108 R)
• M62: 17,442,364 km (0.112 R)
• M63: 18,362,540 km (0.115 R)
• M64: 19,359,311 km (0.094 R)
• M65: 19,573,086 km (0.119 R)
• M66: 20,002,731 km (0.076 R)
• M67: 20,311,651 km (0.12 R)
• M68: 20,466,634 km (0.088 R)
• M69: 20,653,183 km (0.082 R)
• M70: 20,934,128 km (0.09 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 10.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.77 AU - 12.33 AU

Year: 11939 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,217,093 km

• M1: 235,168 km (0.074 R)
• M2: 489,484 km (0.119 R)
• M3: 719,715 km (0.053 R)
• M4: 1,171,800 km (0.045 R)
• M5: 1,347,877 km (0.118 R)
• M6: 1,439,431 km (0.106 R)
• M7: 1,604,736 km (0.057 R)
• M8: 1,701,975 km (0.077 R)
• M9: 1,980,077 km (0.058 R)
• M10: 2,300,217 km (0.111 R)
• M11: 3,451,372 km (0.039 R)
• M12: 4,270,570 km (0.08 R)
• M13: 4,579,789 km (0.03 R)
• M14: 4,649,502 km (0.076 R)
• M15: 4,896,488 km (0.09 R)
• M16: 5,003,600 km (0.091 R)
• M17: 5,147,663 km (0.079 R)
• M18: 5,737,976 km (0.036 R)
• M19: 6,505,712 km (0.106 R)
• M20: 8,306,422 km (0.096 R)
• M21: 9,841,745 km (0.088 R)
• M22: 12,376,681 km (0.05 R)
• M23: 13,214,578 km (0.069 R)
• M24: 13,766,295 km (0.082 R)
• M25: 14,840,707 km (0.118 R)
• M26: 15,152,619 km (0.112 R)
• M27: 15,941,897 km (0.115 R)
• M28: 16,421,957 km (0.103 R)
• M29: 16,744,639 km (0.077 R)
• M30: 16,906,654 km (0.077 R)
• M31: 17,286,932 km (0.094 R)
• M32: 17,505,644 km (0.11 R)
• M33: 18,780,217 km (0.107 R)
• M34: 19,061,162 km (0.098 R)
• M35: 19,287,055 km (0.043 R)
• M36: 19,456,998 km (0.082 R)
• M37: 19,684,387 km (0.096 R)
• M38: 20,660,663 km (0.098 R)
• M39: 20,834,645 km (0.101 R)
• M40: 21,183,956 km (0.099 R)
• M41: 21,711,588 km (0.086 R)
• M42: 22,600,498 km (0.088 R)
• M43: 23,139,499 km (0.085 R)
• M44: 23,320,214 km (0.106 R)
• M45: 23,682,839 km (0.066 R)
• M46: 24,413,924 km (0.051 R)
• M47: 25,276,056 km (0.113 R)
• M48: 25,586,322 km (0.049 R)
• M49: 25,773,170 km (0.106 R)
• M50: 26,713,991 km (0.095 R)
• M51: 27,220,380 km (0.066 R)
• M52: 28,500,190 km (0.079 R)
• M53: 28,564,816 km (0.091 R)
• M54: 29,668,848 km (0.103 R)
• M55: 30,127,515 km (0.063 R)
• M56: 30,456,481 km (0.116 R)
• M57: 30,654,548 km (0.054 R)
• M58: 30,985,459 km (0.104 R)
• M59: 31,717,741 km (0.113 R)
• M60: 32,523,175 km (0.025 R)
• M61: 32,658,113 km (0.057 R)
• M62: 32,793,200 km (0.091 R)
• M63: 36,579,821 km (0.084 R)
• M64: 37,001,238 km (0.104 R)
• M65: 37,071,699 km (0.087 R)
• M66: 37,777,950 km (0.116 R)
• M67: 38,988,945 km (0.036 R)
• M68: 39,563,251 km (0.029 R)
• M69: 40,647,686 km (0.115 R)
• M70: 41,741,695 km (0.101 R)
• M71: 42,329,166 km (0.078 R)
• M72: 44,033,385 km (0.09 R)
• M73: 44,781,375 km (0.067 R)
• M74: 45,081,767 km (0.092 R)
• M75: 45,533,553 km (0.054 R)
• M76: 45,911,138 km (0.092 R)
• M77: 45,986,834 km (0.075 R)
• M78: 46,669,599 km (0.086 R)
• M79: 47,738,326 km (0.046 R)
• M80: 48,506,661 km (0.083 R)
• M81: 49,201,543 km (0.098 R)
• M82: 49,744,434 km (0.075 R)
• M83: 51,070,918 km (0.078 R)
• M84: 51,541,852 km (0.044 R)
• M85: 51,935,444 km (0.106 R)
• M86: 52,963,481 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 8.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.53 AU - 11.39 AU

Year: 12677 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,217,093 km

• M1: 144,212 km (0.064 R)
• M2: 252,222 km (0.039 R)
• M3: 331,958 km (0.056 R)
• M4: 631,303 km (0.109 R)
• M5: 1,107,024 km (0.107 R)
• M6: 1,380,340 km (0.118 R)
• M7: 1,554,621 km (0.091 R)
• M8: 1,840,203 km (0.047 R)
• M9: 2,054,278 km (0.09 R)
• M10: 2,231,402 km (0.096 R)
• M11: 2,344,797 km (0.026 R)
• M12: 2,672,416 km (0.087 R)
• M13: 2,817,227 km (0.115 R)
• M14: 3,114,777 km (0.111 R)
• M15: 3,267,367 km (0.119 R)
• M16: 3,713,318 km (0.114 R)
• M17: 3,821,029 km (0.077 R)
• M18: 4,375,139 km (0.062 R)
• M19: 4,895,441 km (0.079 R)
• M20: 5,043,393 km (0.115 R)
• M21: 5,343,935 km (0.099 R)
• M22: 5,435,190 km (0.038 R)
• M23: 5,527,043 km (0.083 R)
• M24: 5,743,361 km (0.056 R)
• M25: 6,344,296 km (0.116 R)
• M26: 6,636,012 km (0.113 R)
• M27: 6,799,971 km (0.12 R)
• M28: 6,998,488 km (0.086 R)
• M29: 7,503,231 km (0.043 R)
• M30: 7,605,705 km (0.042 R)
• M31: 8,618,932 km (0.098 R)
• M32: 9,123,226 km (0.114 R)
• M33: 9,748,545 km (0.098 R)
• M34: 9,935,094 km (0.117 R)
• M35: 11,627,046 km (0.062 R)
• M36: 11,824,814 km (0.084 R)
• M37: 12,143,757 km (0.111 R)
• M38: 13,282,197 km (0.117 R)
• M39: 13,406,213 km (0.113 R)
• M40: 15,182,090 km (0.047 R)
• M41: 15,746,672 km (0.039 R)
• M42: 16,053,497 km (0.062 R)
• M43: 16,229,723 km (0.085 R)
• M44: 16,806,872 km (0.048 R)
• M45: 17,120,579 km (0.117 R)
• M46: 18,856,363 km (0.095 R)
• M47: 19,462,982 km (0.055 R)
• M48: 19,886,643 km (0.06 R)
• M49: 20,123,457 km (0.038 R)
• M50: 20,313,446 km (0.102 R)
• M51: 21,563,336 km (0.097 R)
• M52: 22,295,618 km (0.037 R)
• M53: 24,846,112 km (0.077 R)
• M54: 25,408,151 km (0.099 R)
• M55: 26,026,140 km (0.068 R)
• M56: 26,181,423 km (0.04 R)
• M57: 26,285,094 km (0.055 R)
• M58: 26,857,755 km (0.109 R)
• M59: 27,171,910 km (0.083 R)
• M60: 27,592,729 km (0.038 R)
• M61: 28,174,665 km (0.111 R)
• M62: 29,458,663 km (0.084 R)
• M63: 29,890,851 km (0.079 R)
• M64: 31,145,080 km (0.114 R)
• M65: 31,254,885 km (0.055 R)
• M66: 32,138,559 km (0.069 R)
• M67: 32,249,561 km (0.074 R)
• M68: 32,750,863 km (0.106 R)
• M69: 32,862,613 km (0.079 R)
• M70: 33,254,709 km (0.08 R)
• M71: 33,930,443 km (0.06 R)
• M72: 34,895,499 km (0.112 R)
• M73: 35,582,153 km (0.119 R)
• M74: 36,910,731 km (0.118 R)
• M75: 36,968,775 km (0.093 R)
• M76: 37,551,758 km (0.088 R)
• M77: 38,963,364 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 3.9

Gravity: 64.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.3 AU - 12.92 AU

Year: 15792 Days

Day: 22.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,217,093 km

• M1: 67,020 km (0.053 R)
• M2: 169,644 km (0.057 R)
• M3: 746,942 km (0.115 R)
• M4: 794,065 km (0.049 R)
• M5: 1,893,759 km (0.11 R)
• M6: 2,362,300 km (0.112 R)
• M7: 3,014,397 km (0.065 R)
• M8: 3,128,091 km (0.09 R)
• M9: 3,478,001 km (0.107 R)
• M10: 3,597,530 km (0.077 R)
• M11: 3,637,622 km (0.11 R)
• M12: 3,840,327 km (0.025 R)
• M13: 4,172,285 km (0.094 R)
• M14: 5,729,598 km (0.094 R)
• M15: 5,965,365 km (0.114 R)
• M16: 6,156,102 km (0.097 R)
• M17: 7,039,627 km (0.03 R)
• M18: 7,857,628 km (0.036 R)
• M19: 8,490,577 km (0.081 R)
• M20: 8,759,105 km (0.041 R)
• M21: 8,976,022 km (0.109 R)
• M22: 9,748,844 km (0.083 R)
• M23: 10,370,872 km (0.111 R)
• M24: 10,542,760 km (0.118 R)
• M25: 11,357,171 km (0.097 R)
• M26: 12,191,778 km (0.083 R)
• M27: 12,433,827 km (0.083 R)
• M28: 12,616,336 km (0.114 R)
• M29: 13,667,710 km (0.043 R)
• M30: 16,050,954 km (0.099 R)
• M31: 16,783,684 km (0.033 R)
• M32: 17,255,815 km (0.067 R)
• M33: 17,937,682 km (0.108 R)
• M34: 18,143,978 km (0.095 R)
• M35: 19,893,226 km (0.088 R)
• M36: 20,035,493 km (0.071 R)
• M37: 20,178,060 km (0.025 R)
• M38: 20,536,048 km (0.076 R)
• M39: 21,695,581 km (0.072 R)
• M40: 21,915,340 km (0.096 R)
• M41: 22,062,245 km (0.057 R)
• M42: 22,579,106 km (0.104 R)
• M43: 22,950,707 km (0.087 R)
• M44: 24,001,782 km (0.084 R)
• M45: 24,153,175 km (0.095 R)
• M46: 24,381,012 km (0.077 R)
• M47: 24,457,008 km (0.101 R)
• M48: 24,838,632 km (0.097 R)
• M49: 26,306,486 km (0.09 R)
• M50: 26,462,667 km (0.088 R)
• M51: 28,680,754 km (0.112 R)
• M52: 29,568,318 km (0.114 R)
• M53: 30,301,198 km (0.085 R)
• M54: 30,793,076 km (0.105 R)
• M55: 30,875,355 km (0.078 R)
• M56: 31,040,062 km (0.106 R)
• M57: 32,703,142 km (0.061 R)
• M58: 33,123,362 km (0.094 R)
• M59: 33,460,855 km (0.12 R)
• M60: 34,139,281 km (0.096 R)
• M61: 34,907,915 km (0.11 R)
• M62: 39,458,982 km (0.072 R)
• M63: 40,355,372 km (0.115 R)
• M64: 44,471,109 km (0.062 R)
• M65: 46,436,825 km (0.058 R)
• M66: 47,098,496 km (0.082 R)
• M67: 49,486,527 km (0.11 R)
• M68: 49,872,190 km (0.036 R)
• M69: 50,355,840 km (0.114 R)
• M70: 50,452,630 km (0.108 R)
• M71: 51,425,166 km (0.113 R)
• M72: 51,913,603 km (0.078 R)
• M73: 52,207,413 km (0.067 R)
• M74: 52,698,393 km (0.09 R)
• M75: 54,777,205 km (0.059 R)
• M76: 55,576,207 km (0.071 R)
• M77: 55,676,288 km (0.12 R)
• M78: 56,479,629 km (0.112 R)
• M79: 57,691,671 km (0.095 R)
• M80: 58,810,364 km (0.072 R)
• M81: 59,218,916 km (0.059 R)
• M82: 59,730,839 km (0.112 R)
• M83: 59,936,088 km (0.038 R)
• M84: 60,244,409 km (0.116 R)
• M85: 60,553,179 km (0.104 R)
• M86: 63,355,745 km (0.08 R)
• M87: 63,565,033 km (0.104 R)
• M88: 64,089,224 km (0.079 R)
• M89: 64,931,011 km (0.078 R)
• M90: 67,798,653 km (0.084 R)
• M91: 68,978,681 km (0.096 R)
• M92: 69,194,102 km (0.105 R)
• M93: 70,057,431 km (0.102 R)
• M94: 73,107,432 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit