🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.55 AU - 0.87 AU

Year: 228 Days

Day: 18.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.8 AU - 0.86 AU

Year: 288 Days

Day: 37.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,715,365 km

• M1: 330,611 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 427 Days

Day: 37.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,715,365 km

• M1: 660,325 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.13 AU - 1.35 AU

Year: 526 Days

Day: 33.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,715,365 km

• M1: 507,286 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.53 AU - 1.91 AU

Year: 859 Days

Day: 36.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,715,365 km

• M1: 30,668 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.03 AU - 4.99 AU

Year: 3058 Days

Day: 40.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,715,365 km

• M1: 2,011,493 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.58 AU - 4.72 AU

Year: 3219 Days

Day: 25 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 9

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.41 AU - 7.31 AU

Year: 6108 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,715,365 km

• M1: 202,556 km (0.107 R)
• M2: 453,431 km (0.083 R)
• M3: 1,000,361 km (0.106 R)
• M4: 1,323,642 km (0.074 R)
• M5: 1,392,158 km (0.106 R)
• M6: 1,678,787 km (0.088 R)
• M7: 1,848,132 km (0.113 R)
• M8: 1,906,026 km (0.114 R)
• M9: 2,083,001 km (0.097 R)
• M10: 2,143,289 km (0.094 R)
• M11: 2,495,741 km (0.091 R)
• M12: 2,979,092 km (0.085 R)
• M13: 3,880,868 km (0.084 R)
• M14: 4,030,615 km (0.102 R)
• M15: 4,182,308 km (0.025 R)
• M16: 4,284,483 km (0.068 R)
• M17: 4,361,676 km (0.038 R)
• M18: 4,968,744 km (0.081 R)
• M19: 5,351,415 km (0.116 R)
• M20: 5,462,566 km (0.096 R)
• M21: 5,546,341 km (0.087 R)
• M22: 5,828,782 km (0.058 R)
• M23: 5,943,224 km (0.083 R)
• M24: 6,116,010 km (0.102 R)
• M25: 6,203,225 km (0.12 R)
• M26: 6,794,286 km (0.042 R)
• M27: 7,372,482 km (0.117 R)
• M28: 7,465,233 km (0.075 R)
• M29: 8,381,819 km (0.077 R)
• M30: 8,902,719 km (0.11 R)
• M31: 9,300,200 km (0.094 R)
• M32: 10,562,208 km (0.109 R)
• M33: 10,807,100 km (0.054 R)
• M34: 11,053,787 km (0.113 R)
• M35: 11,124,546 km (0.036 R)
• M36: 12,022,582 km (0.104 R)
• M37: 12,095,437 km (0.091 R)
• M38: 12,278,096 km (0.047 R)
• M39: 12,388,200 km (0.072 R)
• M40: 14,736,138 km (0.111 R)
• M41: 14,814,228 km (0.101 R)
• M42: 14,931,513 km (0.07 R)
• M43: 15,601,712 km (0.112 R)
• M44: 15,840,619 km (0.112 R)
• M45: 15,960,597 km (0.09 R)
• M46: 16,483,591 km (0.113 R)
• M47: 16,564,673 km (0.089 R)
• M48: 16,849,059 km (0.112 R)
• M49: 17,094,249 km (0.093 R)
• M50: 17,753,677 km (0.096 R)
• M51: 18,337,557 km (0.117 R)
• M52: 19,055,029 km (0.067 R)
• M53: 19,953,962 km (0.085 R)
• M54: 20,343,366 km (0.026 R)
• M55: 20,866,659 km (0.076 R)
• M56: 21,129,802 km (0.118 R)
• M57: 22,015,421 km (0.12 R)
• M58: 22,193,891 km (0.1 R)
• M59: 22,822,651 km (0.036 R)
• M60: 23,411,768 km (0.078 R)
• M61: 23,685,382 km (0.06 R)
• M62: 24,420,057 km (0.04 R)
• M63: 24,604,960 km (0.072 R)
• M64: 24,976,113 km (0.096 R)
• M65: 25,069,162 km (0.05 R)
• M66: 25,489,383 km (0.112 R)
• M67: 25,723,803 km (0.069 R)
• M68: 26,100,490 km (0.103 R)
• M69: 26,336,855 km (0.093 R)
• M70: 28,690,179 km (0.09 R)
• M71: 28,934,023 km (0.092 R)
• M72: 29,965,949 km (0.072 R)
• M73: 30,114,351 km (0.11 R)
• M74: 32,116,419 km (0.102 R)
• M75: 32,929,184 km (0.085 R)
• M76: 33,491,971 km (0.116 R)
• M77: 34,057,750 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 13.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.65 AU - 8.63 AU

Year: 7265 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,715,365 km

• M1: 219,161 km (0.082 R)
• M2: 312,959 km (0.078 R)
• M3: 556,205 km (0.111 R)
• M4: 676,781 km (0.052 R)
• M5: 885,021 km (0.074 R)
• M6: 1,014,274 km (0.066 R)
• M7: 1,115,851 km (0.087 R)
• M8: 1,257,221 km (0.039 R)
• M9: 1,657,993 km (0.055 R)
• M10: 1,780,065 km (0.054 R)
• M11: 2,098,858 km (0.105 R)
• M12: 2,186,971 km (0.071 R)
• M13: 2,276,431 km (0.104 R)
• M14: 2,390,125 km (0.114 R)
• M15: 2,767,112 km (0.088 R)
• M16: 2,962,935 km (0.025 R)
• M17: 3,630,890 km (0.114 R)
• M18: 4,660,422 km (0.113 R)
• M19: 5,042,795 km (0.103 R)
• M20: 5,222,910 km (0.065 R)
• M21: 5,527,641 km (0.104 R)
• M22: 6,027,448 km (0.093 R)
• M23: 6,315,125 km (0.112 R)
• M24: 6,412,064 km (0.045 R)
• M25: 7,647,742 km (0.117 R)
• M26: 8,169,540 km (0.086 R)
• M27: 9,617,049 km (0.084 R)
• M28: 9,953,644 km (0.11 R)
• M29: 10,294,278 km (0.115 R)
• M30: 10,485,016 km (0.079 R)
• M31: 11,181,842 km (0.073 R)
• M32: 11,575,434 km (0.105 R)
• M33: 11,893,629 km (0.081 R)
• M34: 12,661,066 km (0.114 R)
• M35: 14,842,203 km (0.037 R)
• M36: 15,101,307 km (0.111 R)
• M37: 15,667,834 km (0.113 R)
• M38: 15,887,743 km (0.108 R)
• M39: 16,152,830 km (0.088 R)
• M40: 16,241,542 km (0.106 R)
• M41: 16,374,833 km (0.085 R)
• M42: 16,597,884 km (0.058 R)
• M43: 16,821,981 km (0.082 R)
• M44: 16,956,919 km (0.085 R)
• M45: 17,682,618 km (0.106 R)
• M46: 18,187,511 km (0.12 R)
• M47: 18,464,865 km (0.095 R)
• M48: 19,588,495 km (0.057 R)
• M49: 19,730,463 km (0.086 R)
• M50: 20,830,606 km (0.079 R)
• M51: 22,245,951 km (0.068 R)
• M52: 22,493,087 km (0.034 R)
• M53: 23,090,132 km (0.027 R)
• M54: 24,860,922 km (0.103 R)
• M55: 25,220,256 km (0.08 R)
• M56: 25,529,774 km (0.062 R)
• M57: 25,996,220 km (0.077 R)
• M58: 26,100,341 km (0.108 R)
• M59: 26,465,659 km (0.117 R)
• M60: 26,780,113 km (0.118 R)
• M61: 26,885,131 km (0.074 R)
• M62: 28,639,016 km (0.028 R)
• M63: 29,123,863 km (0.07 R)
• M64: 29,502,794 km (0.106 R)
• M65: 29,992,279 km (0.1 R)
• M66: 30,156,088 km (0.102 R)
• M67: 30,320,197 km (0.047 R)
• M68: 30,484,605 km (0.058 R)
• M69: 31,255,633 km (0.091 R)
• M70: 32,480,390 km (0.101 R)
• M71: 32,873,234 km (0.05 R)
• M72: 33,494,066 km (0.092 R)
• M73: 34,346,624 km (0.06 R)
• M74: 36,015,388 km (0.095 R)
• M75: 36,247,564 km (0.096 R)
• M76: 37,298,938 km (0.068 R)
• M77: 37,533,807 km (0.026 R)
• M78: 37,828,215 km (0.119 R)
• M79: 38,419,426 km (0.1 R)
• M80: 39,371,616 km (0.119 R)
• M81: 39,491,145 km (0.05 R)
• M82: 39,790,640 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.2

Radius: 3.1

Gravity: 71.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.25 AU - 14.27 AU

Year: 16347 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,715,365 km

• M1: 227,090 km (0.105 R)
• M2: 318,045 km (0.103 R)
• M3: 402,418 km (0.058 R)
• M4: 493,972 km (0.093 R)
• M5: 1,067,830 km (0.064 R)
• M6: 1,169,107 km (0.089 R)
• M7: 1,868,926 km (0.065 R)
• M8: 2,084,048 km (0.117 R)
• M9: 2,147,029 km (0.083 R)
• M10: 2,339,711 km (0.072 R)
• M11: 2,471,058 km (0.118 R)
• M12: 2,504,418 km (0.094 R)
• M13: 2,775,639 km (0.112 R)
• M14: 2,985,226 km (0.105 R)
• M15: 3,236,251 km (0.063 R)
• M16: 3,912,134 km (0.08 R)
• M17: 4,426,451 km (0.098 R)
• M18: 4,670,894 km (0.055 R)
• M19: 5,172,945 km (0.115 R)
• M20: 6,182,132 km (0.101 R)
• M21: 6,685,678 km (0.1 R)
• M22: 8,074,844 km (0.095 R)
• M23: 8,423,258 km (0.11 R)
• M24: 9,082,984 km (0.093 R)
• M25: 9,654,149 km (0.095 R)
• M26: 10,076,763 km (0.08 R)
• M27: 10,130,020 km (0.088 R)
• M28: 11,214,455 km (0.116 R)
• M29: 11,269,656 km (0.104 R)
• M30: 11,435,860 km (0.065 R)
• M31: 11,826,609 km (0.076 R)
• M32: 12,051,754 km (0.075 R)
• M33: 12,165,000 km (0.119 R)
• M34: 13,082,783 km (0.079 R)
• M35: 14,380,843 km (0.038 R)
• M36: 15,227,866 km (0.119 R)
• M37: 16,028,813 km (0.12 R)
• M38: 17,864,230 km (0.071 R)
• M39: 18,970,656 km (0.113 R)
• M40: 19,300,369 km (0.08 R)
• M41: 21,112,747 km (0.103 R)
• M42: 21,317,547 km (0.108 R)
• M43: 21,591,461 km (0.112 R)
• M44: 23,400,548 km (0.111 R)
• M45: 23,683,138 km (0.116 R)
• M46: 25,329,911 km (0.087 R)
• M47: 25,765,540 km (0.094 R)
• M48: 28,883,459 km (0.118 R)
• M49: 29,490,677 km (0.078 R)
• M50: 29,719,562 km (0.06 R)
• M51: 30,025,489 km (0.086 R)
• M52: 30,178,827 km (0.083 R)
• M53: 31,259,821 km (0.12 R)
• M54: 32,274,843 km (0.118 R)
• M55: 33,221,498 km (0.066 R)
• M56: 33,459,509 km (0.105 R)
• M57: 34,980,321 km (0.117 R)
• M58: 36,360,062 km (0.072 R)
• M59: 37,344,565 km (0.049 R)
• M60: 38,254,868 km (0.085 R)
• M61: 38,587,574 km (0.059 R)
• M62: 39,088,577 km (0.112 R)
• M63: 39,339,902 km (0.113 R)
• M64: 39,844,196 km (0.112 R)
• M65: 40,181,539 km (0.071 R)
• M66: 40,519,780 km (0.108 R)
• M67: 40,943,890 km (0.099 R)
• M68: 41,968,037 km (0.027 R)
• M69: 42,914,094 km (0.077 R)
• M70: 43,000,412 km (0.101 R)
• M71: 43,173,347 km (0.113 R)
• M72: 44,041,164 km (0.112 R)
• M73: 44,914,816 km (0.093 R)
• M74: 45,090,294 km (0.115 R)
• M75: 45,441,700 km (0.11 R)
• M76: 49,187,032 km (0.083 R)
• M77: 50,184,251 km (0.087 R)
• M78: 50,822,137 km (0.068 R)
• M79: 52,106,285 km (0.049 R)
• M80: 52,198,437 km (0.111 R)
• M81: 55,550,925 km (0.089 R)
• M82: 57,158,055 km (0.107 R)
• M83: 59,356,695 km (0.114 R)
• M84: 59,549,228 km (0.067 R)
• M85: 60,224,512 km (0.111 R)
• M86: 60,321,153 km (0.072 R)
• M87: 60,708,462 km (0.088 R)
• M88: 60,999,429 km (0.05 R)
• M89: 61,193,607 km (0.111 R)
• M90: 62,167,938 km (0.109 R)
• M91: 63,540,648 km (0.109 R)
• M92: 65,121,599 km (0.081 R)
• M93: 65,518,781 km (0.038 R)
• M94: 65,618,264 km (0.037 R)
• M95: 65,717,746 km (0.08 R)
• M96: 66,016,493 km (0.09 R)
• M97: 66,215,907 km (0.115 R)
• M98: 66,315,689 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit