🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 204 Days

Day: 31.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,662,258 km

• M1: 38,596 km (0.061 R)
• M2: 52,958 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 220 Days

Day: 31.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,662,258 km

• M1: 54,902 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 230 Days

Day: 39.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,662,258 km

• M1: 461,210 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.99 AU - 2.11 AU

Year: 1291 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 8.4

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.6 AU - 3.4 AU

Year: 2285 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,662,258 km

• M1: 105,018 km (0.108 R)
• M2: 200,012 km (0.084 R)
• M3: 268,528 km (0.106 R)
• M4: 328,816 km (0.116 R)
• M5: 482,304 km (0.06 R)
• M6: 609,312 km (0.103 R)
• M7: 897,886 km (0.053 R)
• M8: 1,037,162 km (0.096 R)
• M9: 1,205,160 km (0.105 R)
• M10: 1,497,325 km (0.072 R)
• M11: 1,639,742 km (0.092 R)
• M12: 2,093,622 km (0.032 R)
• M13: 2,199,687 km (0.085 R)
• M14: 2,417,352 km (0.082 R)
• M15: 2,486,765 km (0.103 R)
• M16: 2,556,927 km (0.066 R)
• M17: 2,670,472 km (0.118 R)
• M18: 2,844,155 km (0.094 R)
• M19: 3,356,079 km (0.051 R)
• M20: 3,847,657 km (0.094 R)
• M21: 4,093,746 km (0.107 R)
• M22: 4,176,922 km (0.11 R)
• M23: 4,344,921 km (0.06 R)
• M24: 4,429,743 km (0.115 R)
• M25: 4,583,978 km (0.076 R)
• M26: 4,827,374 km (0.08 R)
• M27: 4,880,032 km (0.043 R)
• M28: 5,712,095 km (0.108 R)
• M29: 6,106,585 km (0.108 R)
• M30: 6,548,647 km (0.113 R)
• M31: 6,744,171 km (0.102 R)
• M32: 7,201,043 km (0.118 R)
• M33: 7,443,392 km (0.064 R)
• M34: 7,524,773 km (0.109 R)
• M35: 7,667,938 km (0.117 R)
• M36: 7,853,290 km (0.117 R)
• M37: 8,019,343 km (0.077 R)
• M38: 8,123,763 km (0.109 R)
• M39: 8,397,228 km (0.117 R)
• M40: 8,524,535 km (0.108 R)
• M41: 8,695,077 km (0.039 R)
• M42: 9,521,306 km (0.083 R)
• M43: 9,653,999 km (0.098 R)
• M44: 10,010,940 km (0.107 R)
• M45: 10,236,234 km (0.064 R)
• M46: 10,417,697 km (0.049 R)
• M47: 10,508,802 km (0.063 R)
• M48: 10,600,206 km (0.09 R)
• M49: 11,200,841 km (0.055 R)
• M50: 11,528,760 km (0.08 R)
• M51: 11,836,184 km (0.031 R)
• M52: 11,907,392 km (0.114 R)
• M53: 12,266,128 km (0.116 R)
• M54: 12,823,230 km (0.102 R)
• M55: 12,994,370 km (0.057 R)
• M56: 13,092,506 km (0.095 R)
• M57: 13,190,792 km (0.095 R)
• M58: 13,388,411 km (0.109 R)
• M59: 13,786,341 km (0.105 R)
• M60: 13,861,440 km (0.073 R)
• M61: 13,936,687 km (0.056 R)
• M62: 14,087,482 km (0.113 R)
• M63: 14,645,033 km (0.106 R)
• M64: 14,875,264 km (0.105 R)
• M65: 14,977,888 km (0.114 R)
• M66: 15,055,081 km (0.101 R)
• M67: 15,132,423 km (0.105 R)
• M68: 15,860,366 km (0.072 R)
• M69: 16,017,743 km (0.1 R)
• M70: 16,360,771 km (0.106 R)
• M71: 16,573,051 km (0.101 R)
• M72: 16,679,564 km (0.102 R)
• M73: 16,919,968 km (0.08 R)
• M74: 17,593,757 km (0.054 R)
• M75: 17,729,592 km (0.061 R)
• M76: 18,303,898 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.77 AU - 7.69 AU

Year: 6838 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,662,258 km

• M1: 257,608 km (0.076 R)
• M2: 390,600 km (0.073 R)
• M3: 511,774 km (0.038 R)
• M4: 618,737 km (0.112 R)
• M5: 813,663 km (0.117 R)
• M6: 1,200,074 km (0.055 R)
• M7: 1,295,368 km (0.092 R)
• M8: 1,567,935 km (0.094 R)
• M9: 2,020,020 km (0.077 R)
• M10: 2,168,720 km (0.119 R)
• M11: 2,442,484 km (0.117 R)
• M12: 2,548,101 km (0.107 R)
• M13: 2,782,371 km (0.118 R)
• M14: 3,118,517 km (0.08 R)
• M15: 3,428,634 km (0.09 R)
• M16: 3,587,507 km (0.114 R)
• M17: 3,748,773 km (0.046 R)
• M18: 3,995,460 km (0.086 R)
• M19: 4,354,196 km (0.068 R)
• M20: 5,012,725 km (0.118 R)
• M21: 5,216,328 km (0.118 R)
• M22: 5,307,882 km (0.085 R)
• M23: 5,562,049 km (0.101 R)
• M24: 6,082,799 km (0.064 R)
• M25: 6,300,314 km (0.101 R)
• M26: 6,768,256 km (0.052 R)
• M27: 7,018,982 km (0.097 R)
• M28: 7,273,000 km (0.104 R)
• M29: 7,581,620 km (0.118 R)
• M30: 7,737,651 km (0.064 R)
• M31: 9,833,068 km (0.043 R)
• M32: 10,003,310 km (0.092 R)
• M33: 10,146,027 km (0.102 R)
• M34: 10,491,299 km (0.097 R)
• M35: 10,928,274 km (0.113 R)
• M36: 12,001,489 km (0.113 R)
• M37: 12,275,104 km (0.052 R)
• M38: 12,366,807 km (0.118 R)
• M39: 12,489,328 km (0.104 R)
• M40: 12,643,114 km (0.099 R)
• M41: 13,705,559 km (0.055 R)
• M42: 14,247,402 km (0.072 R)
• M43: 15,122,699 km (0.073 R)
• M44: 15,319,570 km (0.114 R)
• M45: 15,550,250 km (0.115 R)
• M46: 15,915,269 km (0.073 R)
• M47: 16,115,431 km (0.092 R)
• M48: 16,282,980 km (0.092 R)
• M49: 16,451,128 km (0.059 R)
• M50: 17,609,614 km (0.114 R)
• M51: 17,782,250 km (0.038 R)
• M52: 17,990,042 km (0.103 R)
• M53: 18,759,124 km (0.115 R)
• M54: 18,935,500 km (0.067 R)
• M55: 19,112,325 km (0.037 R)
• M56: 19,646,240 km (0.092 R)
• M57: 19,896,966 km (0.077 R)
• M58: 20,004,826 km (0.088 R)
• M59: 20,148,888 km (0.062 R)
• M60: 20,293,250 km (0.117 R)
• M61: 20,801,434 km (0.088 R)
• M62: 21,941,669 km (0.088 R)
• M63: 22,425,768 km (0.057 R)
• M64: 22,538,116 km (0.095 R)
• M65: 22,913,607 km (0.103 R)
• M66: 23,102,100 km (0.077 R)
• M67: 23,404,736 km (0.112 R)
• M68: 24,821,877 km (0.081 R)
• M69: 25,951,939 km (0.036 R)
• M70: 26,385,025 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 12.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.85 AU - 9.09 AU

Year: 8977 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,662,258 km

• M1: 170,242 km (0.051 R)
• M2: 356,043 km (0.084 R)
• M3: 603,179 km (0.095 R)
• M4: 1,222,813 km (0.114 R)
• M5: 1,301,950 km (0.067 R)
• M6: 1,614,909 km (0.072 R)
• M7: 1,998,777 km (0.118 R)
• M8: 2,538,077 km (0.082 R)
• M9: 2,877,665 km (0.059 R)
• M10: 3,039,530 km (0.039 R)
• M11: 3,259,887 km (0.099 R)
• M12: 3,428,783 km (0.081 R)
• M13: 3,514,353 km (0.032 R)
• M14: 4,103,021 km (0.111 R)
• M15: 4,409,098 km (0.117 R)
• M16: 4,754,370 km (0.063 R)
• M17: 4,914,290 km (0.115 R)
• M18: 5,239,516 km (0.113 R)
• M19: 6,860,708 km (0.084 R)
• M20: 7,895,177 km (0.093 R)
• M21: 8,702,856 km (0.065 R)
• M22: 9,096,747 km (0.118 R)
• M23: 9,216,126 km (0.07 R)
• M24: 11,025,513 km (0.084 R)
• M25: 11,280,577 km (0.12 R)
• M26: 11,580,670 km (0.117 R)
• M27: 12,408,545 km (0.109 R)
• M28: 13,075,751 km (0.066 R)
• M29: 13,845,881 km (0.104 R)
• M30: 14,075,215 km (0.064 R)
• M31: 14,817,669 km (0.082 R)
• M32: 15,477,695 km (0.065 R)
• M33: 16,631,394 km (0.08 R)
• M34: 17,120,280 km (0.044 R)
• M35: 17,613,952 km (0.084 R)
• M36: 18,112,413 km (0.09 R)
• M37: 19,122,946 km (0.111 R)
• M38: 20,935,324 km (0.114 R)
• M39: 21,040,641 km (0.107 R)
• M40: 22,209,599 km (0.085 R)
• M41: 22,639,992 km (0.089 R)
• M42: 24,057,582 km (0.066 R)
• M43: 25,447,645 km (0.095 R)
• M44: 26,464,611 km (0.071 R)
• M45: 26,806,592 km (0.057 R)
• M46: 27,725,572 km (0.106 R)
• M47: 28,014,894 km (0.041 R)
• M48: 28,713,217 km (0.086 R)
• M49: 28,830,202 km (0.113 R)
• M50: 29,240,849 km (0.113 R)
• M51: 29,535,407 km (0.041 R)
• M52: 29,830,863 km (0.08 R)
• M53: 30,186,756 km (0.11 R)
• M54: 30,424,766 km (0.119 R)
• M55: 31,624,391 km (0.042 R)
• M56: 32,108,490 km (0.098 R)
• M57: 32,534,096 km (0.068 R)
• M58: 33,206,838 km (0.078 R)
• M59: 34,007,635 km (0.093 R)
• M60: 34,379,386 km (0.111 R)
• M61: 34,565,785 km (0.11 R)
• M62: 36,892,331 km (0.083 R)
• M63: 37,146,797 km (0.111 R)
• M64: 38,042,290 km (0.096 R)
• M65: 38,235,121 km (0.071 R)
• M66: 39,333,918 km (0.088 R)
• M67: 39,789,294 km (0.098 R)
• M68: 41,166,192 km (0.072 R)
• M69: 41,364,110 km (0.087 R)
• M70: 42,758,811 km (0.041 R)
• M71: 43,294,073 km (0.09 R)
• M72: 43,495,431 km (0.118 R)
• M73: 43,899,046 km (0.12 R)
• M74: 44,845,552 km (0.086 R)
• M75: 44,981,387 km (0.111 R)
• M76: 45,253,356 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit