🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.87 AU - 1.31 AU

Year: 429 Days

Day: 26.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,951,616 km

• M1: 848,968 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.99 AU - 1.61 AU

Year: 558 Days

Day: 30.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.69 AU - 2.31 AU

Year: 1066 Days

Day: 33.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.79 AU - 3.15 AU

Year: 1928 Days

Day: 26.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.7 AU - 3.52 AU

Year: 2066 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,951,616 km

• M1: 1,066,483 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.17 AU - 3.39 AU

Year: 2238 Days

Day: 45.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.25 AU - 5.37 AU

Year: 3371 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 13.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7 AU - 7.88 AU

Year: 7645 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,951,616 km

• M1: 224,247 km (0.108 R)
• M2: 361,877 km (0.047 R)
• M3: 503,397 km (0.107 R)
• M4: 733,478 km (0.095 R)
• M5: 1,000,959 km (0.085 R)
• M6: 1,267,992 km (0.11 R)
• M7: 1,541,008 km (0.083 R)
• M8: 1,721,722 km (0.087 R)
• M9: 1,890,618 km (0.105 R)
• M10: 2,265,660 km (0.089 R)
• M11: 2,368,433 km (0.118 R)
• M12: 2,493,946 km (0.049 R)
• M13: 3,040,876 km (0.064 R)
• M14: 3,649,290 km (0.113 R)
• M15: 4,117,981 km (0.085 R)
• M16: 4,658,328 km (0.063 R)
• M17: 5,636,997 km (0.088 R)
• M18: 5,863,189 km (0.106 R)
• M19: 6,977,843 km (0.078 R)
• M20: 7,159,904 km (0.047 R)
• M21: 7,497,696 km (0.097 R)
• M22: 8,125,259 km (0.088 R)
• M23: 8,316,894 km (0.104 R)
• M24: 8,413,235 km (0.072 R)
• M25: 8,639,576 km (0.088 R)
• M26: 8,868,012 km (0.086 R)
• M27: 9,330,718 km (0.11 R)
• M28: 9,464,459 km (0.105 R)
• M29: 10,418,145 km (0.09 R)
• M30: 10,661,391 km (0.097 R)
• M31: 11,581,418 km (0.113 R)
• M32: 11,761,235 km (0.055 R)
• M33: 12,269,718 km (0.076 R)
• M34: 12,453,125 km (0.066 R)
• M35: 12,785,532 km (0.039 R)
• M36: 12,896,982 km (0.114 R)
• M37: 13,008,732 km (0.046 R)
• M38: 13,308,376 km (0.117 R)
• M39: 14,762,916 km (0.11 R)
• M40: 14,879,902 km (0.1 R)
• M41: 15,153,965 km (0.116 R)
• M42: 16,833,949 km (0.118 R)
• M43: 17,324,780 km (0.082 R)
• M44: 18,446,315 km (0.09 R)
• M45: 18,614,463 km (0.103 R)
• M46: 18,825,396 km (0.038 R)
• M47: 19,505,767 km (0.104 R)
• M48: 19,978,048 km (0.088 R)
• M49: 20,280,684 km (0.062 R)
• M50: 20,454,218 km (0.086 R)
• M51: 20,541,284 km (0.092 R)
• M52: 20,628,350 km (0.074 R)
• M53: 20,890,445 km (0.106 R)
• M54: 21,109,606 km (0.115 R)
• M55: 21,241,551 km (0.111 R)
• M56: 21,727,595 km (0.07 R)
• M57: 22,936,046 km (0.119 R)
• M58: 23,026,403 km (0.119 R)
• M59: 23,207,566 km (0.099 R)
• M60: 23,480,283 km (0.098 R)
• M61: 24,396,570 km (0.116 R)
• M62: 24,488,872 km (0.092 R)
• M63: 24,998,403 km (0.092 R)
• M64: 25,371,350 km (0.095 R)
• M65: 25,464,849 km (0.103 R)
• M66: 25,558,497 km (0.098 R)
• M67: 25,699,119 km (0.057 R)
• M68: 26,976,386 km (0.109 R)
• M69: 27,791,245 km (0.096 R)
• M70: 29,445,199 km (0.058 R)
• M71: 30,036,560 km (0.1 R)
• M72: 30,482,661 km (0.095 R)
• M73: 31,130,868 km (0.106 R)
• M74: 31,733,299 km (0.099 R)
• M75: 31,834,128 km (0.106 R)
• M76: 32,137,063 km (0.119 R)
• M77: 32,288,905 km (0.096 R)
• M78: 32,441,046 km (0.098 R)
• M79: 33,563,629 km (0.11 R)
• M80: 33,769,027 km (0.101 R)
• M81: 34,129,707 km (0.108 R)
• M82: 34,698,927 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 9

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.88 AU - 11.76 AU

Year: 11593 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,951,616 km

• M1: 117,135 km (0.095 R)
• M2: 217,814 km (0.111 R)
• M3: 644,168 km (0.095 R)
• M4: 756,666 km (0.071 R)
• M5: 855,849 km (0.104 R)
• M6: 1,643,183 km (0.117 R)
• M7: 2,018,374 km (0.101 R)
• M8: 2,509,355 km (0.09 R)
• M9: 2,877,814 km (0.057 R)
• M10: 3,100,715 km (0.061 R)
• M11: 3,197,954 km (0.092 R)
• M12: 3,631,339 km (0.066 R)
• M13: 3,837,634 km (0.053 R)
• M14: 4,297,947 km (0.106 R)
• M15: 4,516,360 km (0.04 R)
• M16: 4,888,410 km (0.105 R)
• M17: 4,963,957 km (0.109 R)
• M18: 5,039,952 km (0.037 R)
• M19: 5,116,397 km (0.109 R)
• M20: 5,386,870 km (0.067 R)
• M21: 5,464,960 km (0.059 R)
• M22: 6,063,202 km (0.067 R)
• M23: 6,556,725 km (0.107 R)
• M24: 6,977,843 km (0.085 R)
• M25: 7,494,853 km (0.085 R)
• M26: 7,582,218 km (0.112 R)
• M27: 8,158,320 km (0.046 R)
• M28: 8,338,436 km (0.084 R)
• M29: 8,519,898 km (0.1 R)
• M30: 10,211,251 km (0.096 R)
• M31: 10,748,308 km (0.075 R)
• M32: 12,105,161 km (0.088 R)
• M33: 14,976,692 km (0.08 R)
• M34: 16,487,630 km (0.034 R)
• M35: 17,871,111 km (0.095 R)
• M36: 19,171,566 km (0.11 R)
• M37: 20,932,183 km (0.115 R)
• M38: 21,426,903 km (0.071 R)
• M39: 22,427,862 km (0.086 R)
• M40: 22,617,253 km (0.114 R)
• M41: 22,680,533 km (0.111 R)
• M42: 22,934,102 km (0.079 R)
• M43: 23,061,260 km (0.117 R)
• M44: 24,086,903 km (0.113 R)
• M45: 24,475,259 km (0.086 R)
• M46: 24,931,084 km (0.086 R)
• M47: 25,192,730 km (0.071 R)
• M48: 26,182,320 km (0.109 R)
• M49: 26,248,742 km (0.115 R)
• M50: 26,315,163 km (0.056 R)
• M51: 28,267,266 km (0.102 R)
• M52: 29,364,267 km (0.069 R)
• M53: 29,640,574 km (0.096 R)
• M54: 29,779,102 km (0.042 R)
• M55: 30,405,169 km (0.071 R)
• M56: 32,237,892 km (0.109 R)
• M57: 32,666,041 km (0.059 R)
• M58: 32,809,057 km (0.047 R)
• M59: 33,024,179 km (0.075 R)
• M60: 33,167,793 km (0.098 R)
• M61: 33,889,004 km (0.067 R)
• M62: 33,961,409 km (0.068 R)
• M63: 34,178,925 km (0.115 R)
• M64: 34,324,184 km (0.11 R)
• M65: 34,615,302 km (0.092 R)
• M66: 34,688,156 km (0.047 R)
• M67: 34,980,470 km (0.088 R)
• M68: 36,157,357 km (0.032 R)
• M69: 37,048,511 km (0.096 R)
• M70: 38,248,136 km (0.09 R)
• M71: 38,474,328 km (0.098 R)
• M72: 38,701,119 km (0.094 R)
• M73: 38,928,358 km (0.115 R)
• M74: 39,536,473 km (0.031 R)
• M75: 39,612,768 km (0.098 R)
• M76: 40,993,257 km (0.044 R)
• M77: 42,311,514 km (0.043 R)
• M78: 42,389,454 km (0.098 R)
• M79: 42,623,725 km (0.097 R)
• M80: 43,564,845 km (0.111 R)
• M81: 43,643,683 km (0.108 R)
• M82: 44,592,283 km (0.107 R)
• M83: 51,087,673 km (0.118 R)
• M84: 51,170,700 km (0.069 R)
• M85: 51,753,234 km (0.095 R)
• M86: 52,757,035 km (0.112 R)
• M87: 54,954,030 km (0.062 R)
• M88: 55,379,935 km (0.085 R)
• M89: 55,721,467 km (0.094 R)
• M90: 56,406,476 km (0.106 R)
• M91: 57,266,813 km (0.105 R)
• M92: 57,785,170 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.6

Radius: 4

Gravity: 52.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.85 AU - 20.91 AU

Year: 27296 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,951,616 km

• M1: 108,309 km (0.059 R)
• M2: 215,271 km (0.091 R)
• M3: 468,541 km (0.097 R)
• M4: 621,579 km (0.115 R)
• M5: 676,033 km (0.104 R)
• M6: 909,705 km (0.052 R)
• M7: 1,166,714 km (0.096 R)
• M8: 1,303,297 km (0.093 R)
• M9: 1,554,920 km (0.115 R)
• M10: 2,702,336 km (0.051 R)
• M11: 2,837,572 km (0.111 R)
• M12: 3,352,189 km (0.097 R)
• M13: 3,945,793 km (0.076 R)
• M14: 3,996,657 km (0.118 R)
• M15: 4,786,533 km (0.091 R)
• M16: 5,508,792 km (0.038 R)
• M17: 5,970,002 km (0.097 R)
• M18: 6,745,518 km (0.107 R)
• M19: 7,176,060 km (0.104 R)
• M20: 7,300,675 km (0.115 R)
• M21: 7,615,579 km (0.095 R)
• M22: 7,806,466 km (0.042 R)
• M23: 8,389,000 km (0.101 R)
• M24: 10,499,377 km (0.03 R)
• M25: 11,503,328 km (0.111 R)
• M26: 11,576,182 km (0.098 R)
• M27: 11,869,245 km (0.106 R)
• M28: 13,447,353 km (0.091 R)
• M29: 14,299,761 km (0.11 R)
• M30: 14,772,191 km (0.044 R)
• M31: 15,651,378 km (0.078 R)
• M32: 15,732,161 km (0.102 R)
• M33: 16,138,020 km (0.075 R)
• M34: 16,712,177 km (0.082 R)
• M35: 16,877,333 km (0.116 R)
• M36: 18,816,271 km (0.046 R)
• M37: 19,074,327 km (0.115 R)
• M38: 19,420,197 km (0.087 R)
• M39: 21,538,653 km (0.109 R)
• M40: 21,808,677 km (0.103 R)
• M41: 22,807,841 km (0.115 R)
• M42: 23,636,464 km (0.05 R)
• M43: 24,101,115 km (0.117 R)
• M44: 24,662,555 km (0.113 R)
• M45: 26,276,866 km (0.104 R)
• M46: 26,468,950 km (0.069 R)
• M47: 26,951,253 km (0.072 R)
• M48: 27,242,071 km (0.116 R)
• M49: 28,612,986 km (0.111 R)
• M50: 28,810,755 km (0.1 R)
• M51: 28,909,639 km (0.07 R)
• M52: 31,217,784 km (0.119 R)
• M53: 31,421,387 km (0.075 R)
• M54: 33,480,303 km (0.08 R)
• M55: 33,897,382 km (0.118 R)
• M56: 35,370,322 km (0.059 R)
• M57: 36,756,795 km (0.091 R)
• M58: 38,160,921 km (0.12 R)
• M59: 38,705,607 km (0.087 R)
• M60: 39,362,641 km (0.118 R)
• M61: 40,355,073 km (0.095 R)
• M62: 44,292,040 km (0.115 R)
• M63: 44,749,660 km (0.11 R)
• M64: 45,094,034 km (0.082 R)
• M65: 47,879,846 km (0.117 R)
• M66: 49,056,882 km (0.109 R)
• M67: 51,079,595 km (0.104 R)
• M68: 51,559,505 km (0.054 R)
• M69: 53,737,500 km (0.097 R)
• M70: 56,936,202 km (0.09 R)
• M71: 57,807,908 km (0.072 R)
• M72: 57,932,673 km (0.102 R)
• M73: 58,558,441 km (0.066 R)
• M74: 59,438,226 km (0.095 R)
• M75: 64,160,881 km (0.104 R)
• M76: 65,587,895 km (0.072 R)
• M77: 67,025,381 km (0.082 R)
• M78: 70,998,252 km (0.118 R)
• M79: 71,131,992 km (0.087 R)
• M80: 72,608,673 km (0.097 R)
• M81: 72,743,311 km (0.104 R)
• M82: 73,418,297 km (0.064 R)
• M83: 75,455,670 km (0.073 R)
• M84: 77,098,853 km (0.12 R)
• M85: 77,511,444 km (0.067 R)
• M86: 81,258,123 km (0.116 R)
• M87: 82,098,713 km (0.115 R)
• M88: 87,919,117 km (0.09 R)
• M89: 90,806,207 km (0.109 R)
• M90: 90,951,466 km (0.083 R)
• M91: 93,577,657 km (0.1 R)
• M92: 94,605,693 km (0.094 R)
• M93: 94,900,102 km (0.085 R)
• M94: 96,524,885 km (0.071 R)
• M95: 98,158,792 km (0.104 R)
• M96: 99,951,573 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit