🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.06 AU - 1.56 AU

Year: 548 Days

Day: 12.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.64 AU - 1.66 AU

Year: 774 Days

Day: 16 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.59 AU - 2.01 AU

Year: 882 Days

Day: 16.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,935,812 km

• M1: 249,828 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.11 AU - 3.55 AU

Year: 2220 Days

Day: 33.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.23 AU - 4.75 AU

Year: 2911 Days

Day: 46 Hours

Environment

Temp: -115 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.2 AU - 4.94 AU

Year: 3568 Days

Day: 29.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 14.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.71 AU - 5.17 AU

Year: 4010 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,935,812 km

• M1: 202,406 km (0.117 R)
• M2: 326,572 km (0.115 R)
• M3: 554,709 km (0.095 R)
• M4: 706,700 km (0.113 R)
• M5: 831,465 km (0.065 R)
• M6: 1,492,987 km (0.104 R)
• M7: 1,659,938 km (0.114 R)
• M8: 2,125,786 km (0.114 R)
• M9: 2,283,163 km (0.043 R)
• M10: 2,379,653 km (0.106 R)
• M11: 2,499,332 km (0.088 R)
• M12: 2,654,764 km (0.09 R)
• M13: 2,767,860 km (0.045 R)
• M14: 2,987,469 km (0.116 R)
• M15: 3,345,906 km (0.087 R)
• M16: 3,468,576 km (0.046 R)
• M17: 3,667,990 km (0.114 R)
• M18: 3,820,131 km (0.078 R)
• M19: 4,130,846 km (0.09 R)
• M20: 4,249,627 km (0.117 R)
• M21: 4,396,233 km (0.105 R)
• M22: 4,531,020 km (0.107 R)
• M23: 4,722,057 km (0.078 R)
• M24: 4,846,373 km (0.098 R)
• M25: 5,397,790 km (0.09 R)
• M26: 5,629,817 km (0.1 R)
• M27: 6,044,053 km (0.083 R)
• M28: 6,300,314 km (0.038 R)
• M29: 6,406,978 km (0.093 R)
• M30: 6,808,349 km (0.112 R)
• M31: 7,154,369 km (0.075 R)
• M32: 7,281,676 km (0.118 R)
• M33: 7,393,576 km (0.072 R)
• M34: 7,749,469 km (0.11 R)
• M35: 7,945,891 km (0.09 R)
• M36: 8,044,775 km (0.062 R)
• M37: 8,193,775 km (0.12 R)
• M38: 8,310,461 km (0.112 R)
• M39: 8,410,841 km (0.049 R)
• M40: 8,595,894 km (0.116 R)
• M41: 8,816,401 km (0.113 R)
• M42: 9,332,514 km (0.093 R)
• M43: 9,489,143 km (0.114 R)
• M44: 9,664,471 km (0.042 R)
• M45: 9,770,087 km (0.072 R)
• M46: 9,893,805 km (0.073 R)
• M47: 10,160,687 km (0.112 R)
• M48: 10,484,268 km (0.113 R)
• M49: 10,738,285 km (0.087 R)
• M50: 11,031,048 km (0.116 R)
• M51: 11,233,903 km (0.102 R)
• M52: 11,944,193 km (0.118 R)
• M53: 12,228,579 km (0.107 R)
• M54: 12,323,873 km (0.101 R)
• M55: 12,457,763 km (0.1 R)
• M56: 12,804,082 km (0.09 R)
• M57: 12,978,513 km (0.117 R)
• M58: 13,192,737 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 12.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.54 AU - 5.7 AU

Year: 4866 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,935,812 km

• M1: 165,455 km (0.08 R)
• M2: 256,261 km (0.033 R)
• M3: 391,647 km (0.043 R)
• M4: 489,185 km (0.11 R)
• M5: 578,645 km (0.071 R)
• M6: 654,939 km (0.116 R)
• M7: 745,745 km (0.082 R)
• M8: 830,418 km (0.077 R)
• M9: 964,457 km (0.03 R)
• M10: 1,094,308 km (0.112 R)
• M11: 1,242,859 km (0.114 R)
• M12: 1,372,261 km (0.058 R)
• M13: 1,452,147 km (0.114 R)
• M14: 1,659,040 km (0.056 R)
• M15: 1,758,972 km (0.12 R)
• M16: 2,040,964 km (0.109 R)
• M17: 2,242,472 km (0.03 R)
• M18: 2,321,759 km (0.033 R)
• M19: 3,678,612 km (0.108 R)
• M20: 3,867,853 km (0.076 R)
• M21: 3,944,447 km (0.101 R)
• M22: 4,040,938 km (0.09 R)
• M23: 4,434,978 km (0.073 R)
• M24: 4,575,900 km (0.096 R)
• M25: 5,007,490 km (0.077 R)
• M26: 5,821,751 km (0.082 R)
• M27: 6,132,166 km (0.062 R)
• M28: 6,289,394 km (0.066 R)
• M29: 6,539,372 km (0.048 R)
• M30: 6,700,040 km (0.052 R)
• M31: 6,932,066 km (0.11 R)
• M32: 7,595,533 km (0.09 R)
• M33: 8,254,661 km (0.113 R)
• M34: 8,603,673 km (0.084 R)
• M35: 8,855,895 km (0.117 R)
• M36: 9,136,241 km (0.094 R)
• M37: 10,233,542 km (0.106 R)
• M38: 10,501,023 km (0.097 R)
• M39: 10,689,516 km (0.104 R)
• M40: 10,770,747 km (0.114 R)
• M41: 10,933,660 km (0.074 R)
• M42: 11,289,553 km (0.071 R)
• M43: 11,482,833 km (0.118 R)
• M44: 11,956,610 km (0.077 R)
• M45: 12,040,833 km (0.118 R)
• M46: 12,436,819 km (0.107 R)
• M47: 12,579,386 km (0.069 R)
• M48: 12,665,105 km (0.037 R)
• M49: 13,212,634 km (0.079 R)
• M50: 13,650,357 km (0.092 R)
• M51: 13,856,353 km (0.098 R)
• M52: 13,974,535 km (0.12 R)
• M53: 14,330,878 km (0.12 R)
• M54: 15,296,083 km (0.067 R)
• M55: 16,033,750 km (0.09 R)
• M56: 16,532,061 km (0.062 R)
• M57: 16,783,086 km (0.11 R)
• M58: 16,909,047 km (0.06 R)
• M59: 17,130,303 km (0.057 R)
• M60: 17,703,711 km (0.12 R)
• M61: 17,799,903 km (0.037 R)
• M62: 18,154,001 km (0.056 R)
• M63: 18,445,417 km (0.109 R)
• M64: 18,673,255 km (0.058 R)
• M65: 20,327,359 km (0.109 R)
• M66: 20,731,273 km (0.109 R)
• M67: 21,205,947 km (0.098 R)
• M68: 21,444,556 km (0.117 R)
• M69: 21,547,180 km (0.054 R)
• M70: 21,890,208 km (0.107 R)
• M71: 22,027,987 km (0.104 R)
• M72: 22,200,474 km (0.081 R)
• M73: 22,547,092 km (0.061 R)
• M74: 22,651,362 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 9.4

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.82 AU - 8.94 AU

Year: 9665 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,935,812 km

• M1: 239,057 km (0.115 R)
• M2: 379,829 km (0.04 R)
• M3: 462,407 km (0.113 R)
• M4: 734,226 km (0.047 R)
• M5: 1,094,308 km (0.103 R)
• M6: 1,197,830 km (0.053 R)
• M7: 1,937,442 km (0.119 R)
• M8: 2,193,703 km (0.085 R)
• M9: 2,598,365 km (0.042 R)
• M10: 2,881,405 km (0.067 R)
• M11: 3,055,836 km (0.089 R)
• M12: 3,144,547 km (0.053 R)
• M13: 3,725,585 km (0.052 R)
• M14: 3,980,351 km (0.113 R)
• M15: 4,306,773 km (0.102 R)
• M16: 4,540,445 km (0.074 R)
• M17: 4,607,914 km (0.115 R)
• M18: 5,090,068 km (0.025 R)
• M19: 5,408,561 km (0.092 R)
• M20: 5,733,638 km (0.092 R)
• M21: 6,669,671 km (0.111 R)
• M22: 6,901,399 km (0.115 R)
• M23: 6,979,189 km (0.087 R)
• M24: 7,412,574 km (0.1 R)
• M25: 7,612,437 km (0.114 R)
• M26: 7,814,095 km (0.096 R)
• M27: 8,263,936 km (0.069 R)
• M28: 9,274,619 km (0.025 R)
• M29: 9,620,190 km (0.057 R)
• M30: 9,750,939 km (0.063 R)
• M31: 10,772,243 km (0.114 R)
• M32: 10,908,078 km (0.054 R)
• M33: 11,456,654 km (0.069 R)
• M34: 11,967,530 km (0.075 R)
• M35: 12,963,254 km (0.116 R)
• M36: 13,398,135 km (0.049 R)
• M37: 13,544,142 km (0.107 R)
• M38: 14,084,191 km (0.077 R)
• M39: 14,331,925 km (0.113 R)
• M40: 14,631,270 km (0.096 R)
• M41: 15,848,847 km (0.091 R)
• M42: 16,054,993 km (0.118 R)
• M43: 16,210,126 km (0.112 R)
• M44: 16,521,888 km (0.109 R)
• M45: 16,730,876 km (0.107 R)
• M46: 17,682,169 km (0.112 R)
• M47: 18,218,178 km (0.051 R)
• M48: 19,913,721 km (0.068 R)
• M49: 21,034,059 km (0.101 R)
• M50: 21,830,518 km (0.059 R)
• M51: 23,277,129 km (0.094 R)
• M52: 23,511,549 km (0.117 R)
• M53: 23,864,451 km (0.102 R)
• M54: 24,041,575 km (0.108 R)
• M55: 24,575,639 km (0.1 R)
• M56: 25,233,720 km (0.101 R)
• M57: 25,958,223 km (0.05 R)
• M58: 26,445,014 km (0.058 R)
• M59: 26,506,050 km (0.062 R)
• M60: 26,628,421 km (0.061 R)
• M61: 28,172,570 km (0.077 R)
• M62: 28,547,462 km (0.114 R)
• M63: 29,112,793 km (0.112 R)
• M64: 29,745,442 km (0.112 R)
• M65: 30,574,663 km (0.109 R)
• M66: 30,638,841 km (0.045 R)
• M67: 30,895,551 km (0.073 R)
• M68: 31,088,681 km (0.108 R)
• M69: 31,217,635 km (0.055 R)
• M70: 32,451,668 km (0.026 R)
• M71: 33,966,645 km (0.101 R)
• M72: 35,437,342 km (0.088 R)
• M73: 35,504,661 km (0.119 R)
• M74: 35,639,449 km (0.075 R)
• M75: 37,133,632 km (0.061 R)
• M76: 37,750,723 km (0.103 R)
• M77: 38,648,161 km (0.112 R)
• M78: 40,182,736 km (0.1 R)
• M79: 40,323,208 km (0.118 R)
• M80: 40,675,212 km (0.083 R)
• M81: 41,311,302 km (0.072 R)
• M82: 42,093,250 km (0.076 R)
• M83: 42,378,833 km (0.067 R)
• M84: 43,023,749 km (0.052 R)
• M85: 43,599,551 km (0.115 R)
• M86: 45,488,973 km (0.088 R)
• M87: 45,855,338 km (0.088 R)
• M88: 46,886,516 km (0.107 R)
• M89: 47,330,672 km (0.066 R)
• M90: 47,553,423 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.6

Radius: 4.8

Gravity: 34.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.74 AU - 13.82 AU

Year: 17676 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,935,812 km

• M1: 62,083 km (0.045 R)
• M2: 351,705 km (0.106 R)
• M3: 462,856 km (0.112 R)
• M4: 1,012,628 km (0.08 R)
• M5: 1,200,224 km (0.065 R)
• M6: 1,312,273 km (0.078 R)
• M7: 1,398,740 km (0.039 R)
• M8: 1,516,773 km (0.111 R)
• M9: 1,577,061 km (0.103 R)
• M10: 1,607,579 km (0.038 R)
• M11: 2,121,148 km (0.077 R)
• M12: 2,537,479 km (0.081 R)
• M13: 2,573,233 km (0.111 R)
• M14: 2,645,339 km (0.107 R)
• M15: 2,681,691 km (0.113 R)
• M16: 2,865,846 km (0.092 R)
• M17: 2,978,344 km (0.059 R)
• M18: 3,246,573 km (0.118 R)
• M19: 3,363,858 km (0.04 R)
• M20: 3,442,845 km (0.115 R)
• M21: 3,522,431 km (0.044 R)
• M22: 3,724,089 km (0.081 R)
• M23: 4,567,821 km (0.112 R)
• M24: 5,101,437 km (0.052 R)
• M25: 5,283,647 km (0.055 R)
• M26: 7,373,230 km (0.069 R)
• M27: 7,424,542 km (0.101 R)
• M28: 10,309,238 km (0.059 R)
• M29: 12,503,540 km (0.09 R)
• M30: 12,687,545 km (0.116 R)
• M31: 13,495,374 km (0.118 R)
• M32: 15,619,663 km (0.085 R)
• M33: 19,100,507 km (0.087 R)
• M34: 19,241,727 km (0.045 R)
• M35: 20,239,994 km (0.101 R)
• M36: 20,383,907 km (0.077 R)
• M37: 20,528,269 km (0.083 R)
• M38: 20,890,595 km (0.064 R)
• M39: 22,733,341 km (0.085 R)
• M40: 23,032,986 km (0.104 R)
• M41: 24,474,062 km (0.071 R)
• M42: 25,244,192 km (0.084 R)
• M43: 25,710,040 km (0.113 R)
• M44: 27,522,119 km (0.095 R)
• M45: 27,601,854 km (0.118 R)
• M46: 28,564,517 km (0.062 R)
• M47: 29,538,100 km (0.09 R)
• M48: 30,193,039 km (0.071 R)
• M49: 31,517,579 km (0.052 R)
• M50: 31,851,631 km (0.081 R)
• M51: 33,539,394 km (0.069 R)
• M52: 33,880,477 km (0.048 R)
• M53: 34,566,084 km (0.077 R)
• M54: 35,342,796 km (0.068 R)
• M55: 36,649,982 km (0.112 R)
• M56: 36,825,461 km (0.104 R)
• M57: 37,001,238 km (0.09 R)
• M58: 37,973,026 km (0.05 R)
• M59: 40,847,100 km (0.116 R)
• M60: 41,120,116 km (0.074 R)
• M61: 43,140,884 km (0.089 R)
• M62: 44,911,824 km (0.082 R)
• M63: 45,475,958 km (0.095 R)
• M64: 45,570,204 km (0.117 R)
• M65: 48,427,972 km (0.109 R)
• M66: 48,716,995 km (0.109 R)
• M67: 50,853,403 km (0.115 R)
• M68: 51,245,199 km (0.116 R)
• M69: 52,327,540 km (0.036 R)
• M70: 52,426,275 km (0.086 R)
• M71: 53,119,511 km (0.104 R)
• M72: 53,318,027 km (0.113 R)
• M73: 53,716,107 km (0.083 R)
• M74: 53,915,372 km (0.059 R)
• M75: 54,015,154 km (0.102 R)
• M76: 55,619,740 km (0.073 R)
• M77: 59,389,756 km (0.098 R)
• M78: 59,492,829 km (0.054 R)
• M79: 62,506,478 km (0.114 R)
• M80: 62,821,083 km (0.104 R)
• M81: 63,662,571 km (0.114 R)
• M82: 65,569,495 km (0.112 R)
• M83: 66,209,325 km (0.079 R)
• M84: 66,423,100 km (0.081 R)
• M85: 67,280,296 km (0.06 R)
• M86: 67,710,240 km (0.075 R)
• M87: 68,789,290 km (0.101 R)
• M88: 69,982,632 km (0.106 R)
• M89: 70,745,581 km (0.113 R)
• M90: 71,730,683 km (0.095 R)
• M91: 73,271,990 km (0.069 R)
• M92: 73,492,946 km (0.031 R)
• M93: 73,714,351 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit