🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.82 AU - 0.86 AU

Year: 296 Days

Day: 19.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.31 AU - 2.13 AU

Year: 868 Days

Day: 40.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.61 AU - 2.23 AU

Year: 1024 Days

Day: 21.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 8

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.11 AU - 4.67 AU

Year: 3541 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,366,272 km

• M1: 120,277 km (0.04 R)
• M2: 245,341 km (0.085 R)
• M3: 512,074 km (0.114 R)
• M4: 778,507 km (0.066 R)
• M5: 963,261 km (0.092 R)
• M6: 1,213,987 km (0.066 R)
• M7: 1,671,607 km (0.099 R)
• M8: 1,790,238 km (0.106 R)
• M9: 1,881,044 km (0.037 R)
• M10: 1,957,937 km (0.05 R)
• M11: 2,035,877 km (0.096 R)
• M12: 2,195,050 km (0.06 R)
• M13: 2,576,524 km (0.103 R)
• M14: 3,123,155 km (0.115 R)
• M15: 3,196,308 km (0.089 R)
• M16: 3,419,209 km (0.098 R)
• M17: 3,647,346 km (0.093 R)
• M18: 3,959,108 km (0.118 R)
• M19: 4,504,691 km (0.06 R)
• M20: 4,733,725 km (0.043 R)
• M21: 5,334,062 km (0.082 R)
• M22: 5,800,059 km (0.107 R)
• M23: 5,935,595 km (0.108 R)
• M24: 6,140,843 km (0.05 R)
• M25: 6,255,884 km (0.1 R)
• M26: 6,511,696 km (0.048 R)
• M27: 6,889,730 km (0.084 R)
• M28: 7,081,365 km (0.06 R)
• M29: 7,226,325 km (0.112 R)
• M30: 7,323,564 km (0.099 R)
• M31: 7,840,873 km (0.115 R)
• M32: 8,016,052 km (0.066 R)
• M33: 8,395,582 km (0.091 R)
• M34: 8,472,176 km (0.076 R)
• M35: 8,651,843 km (0.108 R)
• M36: 8,780,946 km (0.065 R)
• M37: 9,119,636 km (0.094 R)
• M38: 9,303,791 km (0.074 R)
• M39: 9,622,434 km (0.107 R)
• M40: 9,863,736 km (0.106 R)
• M41: 10,544,556 km (0.112 R)
• M42: 10,737,836 km (0.107 R)
• M43: 10,821,012 km (0.093 R)
• M44: 11,100,012 km (0.119 R)
• M45: 11,184,236 km (0.101 R)
• M46: 11,665,044 km (0.092 R)
• M47: 12,008,520 km (0.049 R)
• M48: 12,210,477 km (0.044 R)
• M49: 12,442,653 km (0.035 R)
• M50: 12,705,646 km (0.073 R)
• M51: 13,088,617 km (0.072 R)
• M52: 13,745,501 km (0.092 R)
• M53: 14,047,539 km (0.075 R)
• M54: 14,351,971 km (0.118 R)
• M55: 14,596,863 km (0.034 R)
• M56: 14,998,084 km (0.086 R)
• M57: 15,122,250 km (0.11 R)
• M58: 15,465,428 km (0.103 R)
• M59: 15,590,791 km (0.114 R)
• M60: 16,159,412 km (0.108 R)
• M61: 16,510,369 km (0.112 R)
• M62: 16,574,397 km (0.111 R)
• M63: 16,767,079 km (0.039 R)
• M64: 16,992,822 km (0.103 R)
• M65: 17,252,075 km (0.115 R)
• M66: 18,401,585 km (0.117 R)
• M67: 18,501,217 km (0.114 R)
• M68: 18,801,311 km (0.101 R)
• M69: 19,813,340 km (0.119 R)
• M70: 19,881,407 km (0.114 R)
• M71: 19,983,732 km (0.109 R)
• M72: 20,877,580 km (0.108 R)
• M73: 21,050,964 km (0.108 R)
• M74: 21,995,525 km (0.117 R)
• M75: 22,242,660 km (0.103 R)
• M76: 22,490,693 km (0.076 R)
• M77: 22,704,020 km (0.086 R)
• M78: 23,240,478 km (0.12 R)
• M79: 23,312,285 km (0.115 R)
• M80: 23,456,198 km (0.041 R)
• M81: 23,708,719 km (0.102 R)
• M82: 23,817,178 km (0.09 R)
• M83: 23,889,583 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 9.2

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.46 AU - 8.94 AU

Year: 9040 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,366,272 km

• M1: 131,646 km (0.064 R)
• M2: 222,602 km (0.112 R)
• M3: 367,861 km (0.086 R)
• M4: 447,597 km (0.091 R)
• M5: 1,475,633 km (0.089 R)
• M6: 1,587,981 km (0.059 R)
• M7: 1,967,212 km (0.088 R)
• M8: 2,142,092 km (0.118 R)
• M9: 2,322,058 km (0.119 R)
• M10: 2,400,747 km (0.093 R)
• M11: 2,696,950 km (0.116 R)
• M12: 3,503,283 km (0.093 R)
• M13: 3,964,344 km (0.115 R)
• M14: 4,090,604 km (0.069 R)
• M15: 4,510,077 km (0.098 R)
• M16: 5,706,710 km (0.101 R)
• M17: 6,321,856 km (0.11 R)
• M18: 6,432,559 km (0.061 R)
• M19: 6,806,254 km (0.116 R)
• M20: 6,881,951 km (0.115 R)
• M21: 7,692,771 km (0.04 R)
• M22: 8,290,415 km (0.119 R)
• M23: 8,615,192 km (0.079 R)
• M24: 8,902,868 km (0.116 R)
• M25: 10,388,226 km (0.108 R)
• M26: 10,694,453 km (0.086 R)
• M27: 11,585,757 km (0.107 R)
• M28: 12,223,792 km (0.069 R)
• M29: 12,362,020 km (0.031 R)
• M30: 12,826,521 km (0.053 R)
• M31: 12,920,170 km (0.101 R)
• M32: 13,533,970 km (0.086 R)
• M33: 13,724,707 km (0.04 R)
• M34: 13,964,512 km (0.117 R)
• M35: 14,157,344 km (0.092 R)
• M36: 15,085,150 km (0.034 R)
• M37: 16,488,229 km (0.08 R)
• M38: 17,205,251 km (0.088 R)
• M39: 17,567,577 km (0.064 R)
• M40: 18,194,542 km (0.107 R)
• M41: 18,775,730 km (0.103 R)
• M42: 20,119,268 km (0.079 R)
• M43: 20,665,300 km (0.102 R)
• M44: 21,382,472 km (0.101 R)
• M45: 21,772,175 km (0.106 R)
• M46: 23,125,437 km (0.113 R)
• M47: 23,239,431 km (0.103 R)
• M48: 24,042,771 km (0.064 R)
• M49: 24,855,237 km (0.091 R)
• M50: 26,745,706 km (0.116 R)
• M51: 27,466,468 km (0.112 R)
• M52: 28,559,729 km (0.104 R)
• M53: 29,050,111 km (0.118 R)
• M54: 29,234,715 km (0.09 R)
• M55: 29,296,349 km (0.117 R)
• M56: 29,543,335 km (0.071 R)
• M57: 29,728,986 km (0.043 R)
• M58: 30,913,951 km (0.029 R)
• M59: 31,987,166 km (0.09 R)
• M60: 33,008,471 km (0.07 R)
• M61: 33,587,564 km (0.12 R)
• M62: 33,652,191 km (0.029 R)
• M63: 34,952,047 km (0.11 R)
• M64: 35,017,421 km (0.113 R)
• M65: 35,082,795 km (0.097 R)
• M66: 36,334,480 km (0.054 R)
• M67: 36,599,717 km (0.07 R)
• M68: 36,799,131 km (0.119 R)
• M69: 36,932,274 km (0.105 R)
• M70: 37,132,435 km (0.057 R)
• M71: 37,265,877 km (0.086 R)
• M72: 38,003,394 km (0.075 R)
• M73: 38,340,139 km (0.067 R)
• M74: 38,407,608 km (0.112 R)
• M75: 38,475,226 km (0.119 R)
• M76: 39,220,523 km (0.082 R)
• M77: 39,560,858 km (0.089 R)
• M78: 40,107,339 km (0.12 R)
• M79: 40,313,036 km (0.072 R)
• M80: 43,720,726 km (0.107 R)
• M81: 43,932,407 km (0.101 R)
• M82: 44,427,426 km (0.068 R)
• M83: 44,711,213 km (0.118 R)
• M84: 45,138,016 km (0.105 R)
• M85: 47,364,331 km (0.03 R)
• M86: 47,436,737 km (0.091 R)
• M87: 48,017,476 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 12.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.36 AU - 10.6 AU

Year: 12138 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,366,272 km

• M1: 158,873 km (0.097 R)
• M2: 338,540 km (0.117 R)
• M3: 535,860 km (0.109 R)
• M4: 637,736 km (0.088 R)
• M5: 824,434 km (0.098 R)
• M6: 1,396,496 km (0.063 R)
• M7: 1,531,882 km (0.104 R)
• M8: 2,061,608 km (0.113 R)
• M9: 2,480,034 km (0.085 R)
• M10: 3,084,858 km (0.082 R)
• M11: 3,247,171 km (0.111 R)
• M12: 3,513,156 km (0.029 R)
• M13: 4,013,262 km (0.09 R)
• M14: 4,852,656 km (0.118 R)
• M15: 4,947,202 km (0.11 R)
• M16: 5,507,446 km (0.094 R)
• M17: 5,926,020 km (0.085 R)
• M18: 6,190,210 km (0.119 R)
• M19: 6,709,465 km (0.109 R)
• M20: 7,547,362 km (0.083 R)
• M21: 8,236,859 km (0.096 R)
• M22: 8,395,433 km (0.081 R)
• M23: 9,133,100 km (0.111 R)
• M24: 9,509,787 km (0.063 R)
• M25: 9,771,733 km (0.118 R)
• M26: 10,867,986 km (0.103 R)
• M27: 11,116,917 km (0.105 R)
• M28: 12,363,815 km (0.064 R)
• M29: 12,676,026 km (0.098 R)
• M30: 12,832,954 km (0.059 R)
• M31: 12,938,121 km (0.055 R)
• M32: 14,657,749 km (0.12 R)
• M33: 14,960,535 km (0.078 R)
• M34: 16,391,439 km (0.052 R)
• M35: 17,573,112 km (0.113 R)
• M36: 17,983,010 km (0.066 R)
• M37: 18,544,152 km (0.042 R)
• M38: 19,593,132 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 11.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.3 AU - 11.4 AU

Year: 13760 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,366,272 km

• M1: 146,008 km (0.092 R)
• M2: 345,870 km (0.05 R)
• M3: 644,767 km (0.083 R)
• M4: 843,582 km (0.094 R)
• M5: 1,063,641 km (0.091 R)
• M6: 1,440,777 km (0.082 R)
• M7: 1,608,327 km (0.103 R)
• M8: 1,936,694 km (0.112 R)
• M9: 2,454,751 km (0.079 R)
• M10: 2,569,343 km (0.046 R)
• M11: 3,200,198 km (0.1 R)
• M12: 4,012,065 km (0.114 R)
• M13: 4,147,751 km (0.115 R)
• M14: 4,250,674 km (0.034 R)
• M15: 4,528,926 km (0.101 R)
• M16: 5,213,935 km (0.117 R)
• M17: 5,625,329 km (0.059 R)
• M18: 5,739,322 km (0.05 R)
• M19: 5,854,213 km (0.108 R)
• M20: 5,969,853 km (0.066 R)
• M21: 6,242,570 km (0.108 R)
• M22: 6,760,029 km (0.094 R)
• M23: 7,249,962 km (0.109 R)
• M24: 7,793,750 km (0.117 R)
• M25: 9,053,813 km (0.092 R)
• M26: 9,143,123 km (0.071 R)
• M27: 9,593,711 km (0.062 R)
• M28: 9,684,667 km (0.053 R)
• M29: 9,867,625 km (0.093 R)
• M30: 11,131,877 km (0.058 R)
• M31: 11,758,692 km (0.097 R)
• M32: 11,856,230 km (0.085 R)
• M33: 12,199,407 km (0.095 R)
• M34: 12,595,842 km (0.119 R)
• M35: 12,895,785 km (0.089 R)
• M36: 13,248,836 km (0.103 R)
• M37: 13,350,264 km (0.095 R)
• M38: 13,912,901 km (0.056 R)
• M39: 14,016,124 km (0.072 R)
• M40: 14,535,528 km (0.076 R)
• M41: 14,902,940 km (0.063 R)
• M42: 15,061,364 km (0.113 R)
• M43: 15,969,722 km (0.113 R)
• M44: 16,240,195 km (0.067 R)
• M45: 16,512,164 km (0.094 R)
• M46: 16,840,681 km (0.043 R)
• M47: 18,007,245 km (0.114 R)
• M48: 20,947,292 km (0.043 R)
• M49: 22,684,423 km (0.103 R)
• M50: 24,156,915 km (0.102 R)
• M51: 25,029,968 km (0.11 R)
• M52: 25,660,074 km (0.074 R)
• M53: 26,807,190 km (0.098 R)
• M54: 27,257,779 km (0.109 R)
• M55: 27,581,210 km (0.083 R)
• M56: 29,614,694 km (0.086 R)
• M57: 30,147,262 km (0.118 R)
• M58: 30,548,783 km (0.073 R)
• M59: 30,817,461 km (0.114 R)
• M60: 31,763,966 km (0.092 R)
• M61: 31,968,167 km (0.036 R)
• M62: 33,132,787 km (0.095 R)
• M63: 33,547,173 km (0.071 R)
• M64: 33,824,378 km (0.106 R)
• M65: 34,102,331 km (0.05 R)
• M66: 36,495,448 km (0.04 R)
• M67: 36,994,955 km (0.097 R)
• M68: 38,869,716 km (0.105 R)
• M69: 39,087,979 km (0.064 R)
• M70: 39,525,852 km (0.033 R)
• M71: 39,745,312 km (0.106 R)
• M72: 39,818,615 km (0.066 R)
• M73: 39,891,918 km (0.08 R)
• M74: 40,259,181 km (0.108 R)
• M75: 40,922,946 km (0.11 R)
• M76: 42,936,234 km (0.11 R)
• M77: 43,690,058 km (0.092 R)
• M78: 47,602,042 km (0.114 R)
• M79: 48,460,435 km (0.099 R)
• M80: 49,560,279 km (0.056 R)
• M81: 49,639,117 km (0.08 R)
• M82: 49,718,104 km (0.115 R)
• M83: 50,034,055 km (0.115 R)
• M84: 51,225,452 km (0.082 R)
• M85: 53,231,560 km (0.044 R)
• M86: 53,879,020 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit