🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 235 Days

Day: 17 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,340,598 km

• M1: 227,688 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.52 AU - 1.62 AU

Year: 711 Days

Day: 29.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,340,598 km

• M1: 1,336,208 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.5 AU - 3.16 AU

Year: 1722 Days

Day: 12.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,340,598 km

• M1: 48,619 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3 AU - 3.84 AU

Year: 2287 Days

Day: 41.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 9.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.33 AU - 6.19 AU

Year: 4999 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,340,598 km

• M1: 150,795 km (0.11 R)
• M2: 460,761 km (0.105 R)
• M3: 581,786 km (0.049 R)
• M4: 912,996 km (0.101 R)
• M5: 1,144,424 km (0.085 R)
• M6: 1,298,809 km (0.117 R)
• M7: 1,714,990 km (0.057 R)
• M8: 1,874,761 km (0.085 R)
• M9: 1,984,117 km (0.108 R)
• M10: 2,076,867 km (0.08 R)
• M11: 2,623,199 km (0.115 R)
• M12: 2,828,896 km (0.073 R)
• M13: 3,082,913 km (0.104 R)
• M14: 3,432,972 km (0.069 R)
• M15: 3,590,349 km (0.102 R)
• M16: 3,681,155 km (0.094 R)
• M17: 3,749,970 km (0.095 R)
• M18: 4,387,706 km (0.119 R)
• M19: 4,781,597 km (0.078 R)
• M20: 5,033,520 km (0.096 R)
• M21: 5,264,050 km (0.056 R)
• M22: 5,471,841 km (0.064 R)
• M23: 5,629,517 km (0.095 R)
• M24: 5,868,874 km (0.103 R)
• M25: 6,030,440 km (0.108 R)
• M26: 6,302,708 km (0.099 R)
• M27: 6,523,514 km (0.1 R)
• M28: 6,944,483 km (0.099 R)
• M29: 7,058,327 km (0.112 R)
• M30: 7,201,342 km (0.102 R)
• M31: 7,490,365 km (0.081 R)
• M32: 8,199,609 km (0.114 R)
• M33: 8,289,816 km (0.091 R)
• M34: 8,440,761 km (0.119 R)
• M35: 9,554,966 km (0.066 R)
• M36: 9,618,245 km (0.081 R)
• M37: 10,226,062 km (0.116 R)
• M38: 11,478,944 km (0.072 R)
• M39: 11,681,200 km (0.084 R)
• M40: 12,157,669 km (0.113 R)
• M41: 12,675,278 km (0.085 R)
• M42: 12,779,697 km (0.084 R)
• M43: 12,884,416 km (0.042 R)
• M44: 13,660,679 km (0.092 R)
• M45: 13,982,763 km (0.083 R)
• M46: 15,629,986 km (0.113 R)
• M47: 16,799,990 km (0.119 R)
• M48: 17,068,070 km (0.071 R)
• M49: 17,144,963 km (0.118 R)
• M50: 17,299,049 km (0.097 R)
• M51: 18,154,749 km (0.102 R)
• M52: 18,508,697 km (0.032 R)
• M53: 19,103,798 km (0.079 R)
• M54: 19,263,568 km (0.103 R)
• M55: 20,028,462 km (0.086 R)
• M56: 20,762,240 km (0.072 R)
• M57: 21,008,777 km (0.105 R)
• M58: 21,587,870 km (0.119 R)
• M59: 21,712,785 km (0.069 R)
• M60: 22,046,687 km (0.089 R)
• M61: 22,130,312 km (0.101 R)
• M62: 23,016,081 km (0.12 R)
• M63: 23,655,911 km (0.061 R)
• M64: 24,042,472 km (0.085 R)
• M65: 25,302,535 km (0.094 R)
• M66: 25,521,995 km (0.117 R)
• M67: 26,051,272 km (0.049 R)
• M68: 26,584,140 km (0.092 R)
• M69: 26,851,771 km (0.072 R)
• M70: 26,941,230 km (0.06 R)
• M71: 27,030,839 km (0.114 R)
• M72: 27,165,328 km (0.107 R)
• M73: 27,390,024 km (0.053 R)
• M74: 27,570,289 km (0.037 R)
• M75: 28,204,135 km (0.091 R)
• M76: 29,026,026 km (0.116 R)
• M77: 29,439,963 km (0.053 R)
• M78: 29,532,265 km (0.093 R)
• M79: 29,809,620 km (0.095 R)
• M80: 30,460,071 km (0.052 R)
• M81: 31,303,205 km (0.095 R)
• M82: 31,538,821 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 14.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.21 AU - 8.63 AU

Year: 8061 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,340,598 km

• M1: 246,687 km (0.119 R)
• M2: 384,915 km (0.058 R)
• M3: 754,422 km (0.089 R)
• M4: 1,068,727 km (0.105 R)
• M5: 1,177,036 km (0.119 R)
• M6: 1,629,270 km (0.056 R)
• M7: 1,799,363 km (0.087 R)
• M8: 2,466,270 km (0.071 R)
• M9: 2,738,688 km (0.08 R)
• M10: 2,994,949 km (0.059 R)
• M11: 3,286,216 km (0.108 R)
• M12: 3,449,129 km (0.101 R)
• M13: 4,098,383 km (0.057 R)
• M14: 4,363,022 km (0.099 R)
• M15: 4,909,204 km (0.077 R)
• M16: 5,033,520 km (0.115 R)
• M17: 5,769,242 km (0.105 R)
• M18: 5,966,711 km (0.073 R)
• M19: 6,233,743 km (0.12 R)
• M20: 7,128,488 km (0.106 R)
• M21: 7,340,768 km (0.062 R)
• M22: 7,699,204 km (0.066 R)
• M23: 7,917,019 km (0.059 R)
• M24: 8,470,680 km (0.069 R)
• M25: 8,884,618 km (0.096 R)
• M26: 9,382,629 km (0.101 R)
• M27: 10,166,372 km (0.072 R)
• M28: 10,808,596 km (0.063 R)
• M29: 10,971,358 km (0.07 R)
• M30: 11,216,848 km (0.118 R)
• M31: 11,381,406 km (0.115 R)
• M32: 12,216,910 km (0.117 R)
• M33: 12,344,068 km (0.079 R)
• M34: 13,289,228 km (0.091 R)
• M35: 13,507,192 km (0.088 R)
• M36: 13,682,520 km (0.114 R)
• M37: 14,079,852 km (0.051 R)
• M38: 15,157,705 km (0.108 R)
• M39: 15,385,692 km (0.072 R)
• M40: 16,355,386 km (0.044 R)
• M41: 16,777,102 km (0.119 R)
• M42: 17,583,435 km (0.101 R)
• M43: 17,774,920 km (0.07 R)
• M44: 18,015,324 km (0.084 R)
• M45: 18,256,924 km (0.029 R)
• M46: 20,478,602 km (0.112 R)
• M47: 20,629,846 km (0.064 R)
• M48: 20,882,516 km (0.096 R)
• M49: 21,698,274 km (0.089 R)
• M50: 21,903,821 km (0.099 R)
• M51: 22,836,863 km (0.117 R)
• M52: 22,993,642 km (0.105 R)
• M53: 24,741,693 km (0.113 R)
• M54: 24,849,104 km (0.112 R)
• M55: 25,387,955 km (0.066 R)
• M56: 26,642,184 km (0.113 R)
• M57: 26,752,288 km (0.086 R)
• M58: 27,415,455 km (0.077 R)
• M59: 27,972,408 km (0.091 R)
• M60: 28,420,603 km (0.101 R)
• M61: 29,551,563 km (0.048 R)
• M62: 29,836,547 km (0.099 R)
• M63: 31,217,485 km (0.086 R)
• M64: 31,391,617 km (0.119 R)
• M65: 31,798,972 km (0.106 R)
• M66: 32,149,630 km (0.078 R)
• M67: 34,220,513 km (0.115 R)
• M68: 35,121,242 km (0.072 R)
• M69: 35,847,539 km (0.054 R)
• M70: 36,762,181 km (0.098 R)
• M71: 36,946,037 km (0.076 R)
• M72: 37,931,886 km (0.093 R)
• M73: 38,117,687 km (0.057 R)
• M74: 38,801,499 km (0.08 R)
• M75: 40,370,781 km (0.108 R)
• M76: 40,750,610 km (0.081 R)
• M77: 41,067,907 km (0.05 R)
• M78: 41,195,065 km (0.09 R)
• M79: 41,449,830 km (0.101 R)
• M80: 42,024,884 km (0.116 R)
• M81: 42,795,762 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 9.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.59 AU - 10.99 AU

Year: 9425 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,340,598 km

• M1: 291,267 km (0.055 R)
• M2: 404,363 km (0.071 R)
• M3: 520,002 km (0.091 R)
• M4: 656,585 km (0.079 R)
• M5: 778,657 km (0.093 R)
• M6: 880,383 km (0.101 R)
• M7: 1,087,577 km (0.118 R)
• M8: 1,514,379 km (0.115 R)
• M9: 1,655,749 km (0.069 R)
• M10: 1,764,806 km (0.052 R)
• M11: 2,441,437 km (0.111 R)
• M12: 2,636,513 km (0.104 R)
• M13: 2,997,642 km (0.109 R)
• M14: 3,191,671 km (0.034 R)
• M15: 3,436,263 km (0.072 R)
• M16: 4,074,448 km (0.081 R)
• M17: 4,714,577 km (0.094 R)
• M18: 4,783,691 km (0.099 R)
• M19: 4,853,254 km (0.118 R)
• M20: 5,188,353 km (0.081 R)
• M21: 5,295,765 km (0.085 R)
• M22: 5,993,040 km (0.098 R)
• M23: 6,429,118 km (0.059 R)
• M24: 7,132,378 km (0.078 R)
• M25: 7,312,045 km (0.081 R)
• M26: 7,574,140 km (0.078 R)
• M27: 7,716,557 km (0.095 R)
• M28: 7,839,377 km (0.115 R)
• M29: 8,128,400 km (0.082 R)
• M30: 8,442,107 km (0.095 R)
• M31: 8,952,236 km (0.052 R)
• M32: 9,189,348 km (0.118 R)
• M33: 9,276,115 km (0.087 R)
• M34: 9,516,070 km (0.077 R)
• M35: 9,758,120 km (0.098 R)
• M36: 9,824,541 km (0.118 R)
• M37: 9,935,543 km (0.107 R)
• M38: 10,046,843 km (0.106 R)
• M39: 10,136,303 km (0.098 R)
• M40: 10,451,356 km (0.101 R)
• M41: 10,723,923 km (0.081 R)
• M42: 11,252,901 km (0.095 R)
• M43: 11,485,526 km (0.111 R)
• M44: 11,766,920 km (0.055 R)
• M45: 12,193,124 km (0.075 R)
• M46: 12,384,310 km (0.042 R)
• M47: 13,231,932 km (0.078 R)
• M48: 13,305,384 km (0.09 R)
• M49: 13,403,670 km (0.109 R)
• M50: 14,173,351 km (0.096 R)
• M51: 14,273,731 km (0.095 R)
• M52: 15,341,710 km (0.087 R)
• M53: 15,755,349 km (0.08 R)
• M54: 16,172,577 km (0.076 R)
• M55: 16,620,024 km (0.084 R)
• M56: 16,885,112 km (0.098 R)
• M57: 17,285,286 km (0.105 R)
• M58: 17,392,548 km (0.101 R)
• M59: 17,580,891 km (0.078 R)
• M60: 17,742,756 km (0.113 R)
• M61: 17,823,838 km (0.063 R)
• M62: 17,986,451 km (0.093 R)
• M63: 18,258,719 km (0.11 R)
• M64: 18,340,549 km (0.101 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit