🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 30.1 Hours

Environment

Temp: 253 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 278 Days

Day: 39.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.97 AU - 2.45 AU

Year: 1188 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.8 AU - 3.46 AU

Year: 2003 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.76 AU - 3.7 AU

Year: 2099 Days

Day: 29.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,089,051 km

• M1: 221,255 km (0.06 R)
• M2: 1,712,596 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.31 AU - 4.71 AU

Year: 2904 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 11.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.31 AU - 11.23 AU

Year: 12782 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,089,051 km

• M1: 170,093 km (0.117 R)
• M2: 354,547 km (0.072 R)
• M3: 754,422 km (0.113 R)
• M4: 827,575 km (0.072 R)
• M5: 1,188,405 km (0.118 R)
• M6: 1,364,482 km (0.117 R)
• M7: 1,718,281 km (0.073 R)
• M8: 2,022,114 km (0.075 R)
• M9: 2,153,910 km (0.114 R)
• M10: 2,288,698 km (0.1 R)
• M11: 2,595,373 km (0.071 R)
• M12: 2,768,159 km (0.044 R)
• M13: 3,309,853 km (0.041 R)
• M14: 3,950,132 km (0.086 R)
• M15: 4,352,849 km (0.084 R)
• M16: 5,233,831 km (0.118 R)
• M17: 5,751,141 km (0.116 R)
• M18: 5,939,783 km (0.105 R)
• M19: 6,168,967 km (0.103 R)
• M20: 6,994,149 km (0.087 R)
• M21: 7,155,416 km (0.057 R)
• M22: 7,399,410 km (0.117 R)
• M23: 7,979,550 km (0.09 R)
• M24: 8,488,482 km (0.108 R)
• M25: 8,660,520 km (0.079 R)
• M26: 8,964,353 km (0.045 R)
• M27: 9,051,868 km (0.095 R)
• M28: 9,360,189 km (0.104 R)
• M29: 10,397,650 km (0.053 R)
• M30: 10,860,207 km (0.029 R)
• M31: 11,140,853 km (0.076 R)
• M32: 12,045,621 km (0.063 R)
• M33: 12,825,773 km (0.096 R)
• M34: 12,973,875 km (0.102 R)
• M35: 14,434,848 km (0.052 R)
• M36: 14,743,618 km (0.086 R)
• M37: 15,683,093 km (0.071 R)
• M38: 16,803,431 km (0.112 R)
• M39: 16,965,595 km (0.104 R)
• M40: 17,619,488 km (0.109 R)
• M41: 17,729,143 km (0.117 R)
• M42: 17,894,299 km (0.056 R)
• M43: 18,504,060 km (0.11 R)
• M44: 19,516,538 km (0.112 R)
• M45: 21,010,722 km (0.072 R)
• M46: 21,712,635 km (0.061 R)
• M47: 22,303,547 km (0.039 R)
• M48: 23,561,515 km (0.112 R)
• M49: 24,168,583 km (0.063 R)
• M50: 24,719,552 km (0.037 R)
• M51: 25,274,411 km (0.107 R)
• M52: 26,334,012 km (0.108 R)
• M53: 27,407,975 km (0.109 R)
• M54: 27,535,283 km (0.07 R)
• M55: 27,790,497 km (0.098 R)
• M56: 27,982,282 km (0.092 R)
• M57: 29,078,086 km (0.047 R)
• M58: 29,925,558 km (0.081 R)
• M59: 31,045,897 km (0.113 R)
• M60: 31,711,457 km (0.084 R)
• M61: 31,845,048 km (0.098 R)
• M62: 32,583,463 km (0.093 R)
• M63: 35,247,054 km (0.12 R)
• M64: 37,837,789 km (0.095 R)
• M65: 38,406,112 km (0.056 R)
• M66: 39,335,414 km (0.089 R)
• M67: 40,199,940 km (0.055 R)
• M68: 40,489,412 km (0.119 R)
• M69: 40,707,077 km (0.102 R)
• M70: 41,435,319 km (0.081 R)
• M71: 41,508,323 km (0.106 R)
• M72: 42,388,407 km (0.06 R)
• M73: 44,092,327 km (0.108 R)
• M74: 45,516,648 km (0.081 R)
• M75: 45,818,537 km (0.1 R)
• M76: 47,032,374 km (0.106 R)
• M77: 48,103,195 km (0.098 R)
• M78: 48,873,026 km (0.036 R)
• M79: 48,950,218 km (0.071 R)
• M80: 49,957,461 km (0.093 R)
• M81: 51,206,603 km (0.061 R)
• M82: 51,284,992 km (0.067 R)
• M83: 51,677,687 km (0.089 R)
• M84: 51,835,064 km (0.067 R)
• M85: 52,545,205 km (0.105 R)
• M86: 53,020,328 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 11.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.52 AU - 13.1 AU

Year: 15620 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,089,051 km

• M1: 315,502 km (0.099 R)
• M2: 566,677 km (0.074 R)
• M3: 884,423 km (0.037 R)
• M4: 1,111,363 km (0.026 R)
• M5: 1,435,092 km (0.043 R)
• M6: 1,676,992 km (0.116 R)
• M7: 1,817,165 km (0.028 R)
• M8: 1,990,699 km (0.08 R)
• M9: 2,230,953 km (0.025 R)
• M10: 2,385,936 km (0.097 R)
• M11: 2,674,212 km (0.071 R)
• M12: 2,906,238 km (0.071 R)
• M13: 3,041,923 km (0.048 R)
• M14: 3,144,996 km (0.085 R)
• M15: 4,163,758 km (0.081 R)
• M16: 4,317,245 km (0.115 R)
• M17: 5,030,976 km (0.114 R)
• M18: 5,153,647 km (0.111 R)
• M19: 5,611,566 km (0.103 R)
• M20: 5,996,182 km (0.097 R)
• M21: 6,257,380 km (0.113 R)
• M22: 7,154,967 km (0.085 R)
• M23: 8,527,378 km (0.076 R)
• M24: 8,624,916 km (0.105 R)
• M25: 10,081,999 km (0.06 R)
• M26: 10,185,371 km (0.078 R)
• M27: 10,340,953 km (0.104 R)
• M28: 10,602,151 km (0.099 R)
• M29: 10,865,443 km (0.06 R)
• M30: 11,024,465 km (0.077 R)
• M31: 11,506,171 km (0.099 R)
• M32: 12,435,024 km (0.107 R)
• M33: 12,992,575 km (0.086 R)
• M34: 14,364,088 km (0.105 R)
• M35: 15,125,990 km (0.065 R)
• M36: 17,676,634 km (0.072 R)
• M37: 17,863,931 km (0.085 R)
• M38: 18,492,840 km (0.071 R)
• M39: 19,449,818 km (0.107 R)
• M40: 20,096,828 km (0.099 R)
• M41: 20,488,326 km (0.109 R)
• M42: 20,882,516 km (0.08 R)
• M43: 21,411,794 km (0.11 R)
• M44: 21,811,818 km (0.086 R)
• M45: 21,945,708 km (0.099 R)
• M46: 22,281,556 km (0.099 R)
• M47: 22,619,048 km (0.032 R)
• M48: 22,958,336 km (0.051 R)
• M49: 23,573,333 km (0.088 R)
• M50: 24,124,452 km (0.057 R)
• M51: 24,819,334 km (0.067 R)
• M52: 25,099,232 km (0.086 R)
• M53: 25,944,908 km (0.103 R)
• M54: 26,871,817 km (0.073 R)
• M55: 28,757,647 km (0.112 R)
• M56: 28,904,553 km (0.073 R)
• M57: 29,865,121 km (0.044 R)
• M58: 30,237,320 km (0.09 R)
• M59: 30,911,258 km (0.115 R)
• M60: 31,137,002 km (0.115 R)
• M61: 31,969,364 km (0.112 R)
• M62: 32,885,801 km (0.082 R)
• M63: 33,888,406 km (0.116 R)
• M64: 34,510,284 km (0.054 R)
• M65: 34,666,315 km (0.063 R)
• M66: 35,371,519 km (0.078 R)
• M67: 36,081,510 km (0.115 R)
• M68: 36,557,531 km (0.09 R)
• M69: 37,115,381 km (0.094 R)
• M70: 37,275,301 km (0.073 R)
• M71: 37,435,521 km (0.113 R)
• M72: 38,805,987 km (0.043 R)
• M73: 41,429,934 km (0.061 R)
• M74: 41,512,960 km (0.064 R)
• M75: 41,762,041 km (0.104 R)
• M76: 42,595,899 km (0.069 R)
• M77: 43,266,995 km (0.11 R)
• M78: 45,814,797 km (0.086 R)
• M79: 45,900,516 km (0.053 R)
• M80: 46,072,105 km (0.06 R)
• M81: 47,974,691 km (0.119 R)
• M82: 48,236,188 km (0.057 R)
• M83: 49,111,036 km (0.09 R)
• M84: 50,965,152 km (0.094 R)
• M85: 52,482,972 km (0.092 R)
• M86: 53,382,654 km (0.111 R)
• M87: 54,741,750 km (0.097 R)
• M88: 54,923,961 km (0.114 R)
• M89: 55,471,339 km (0.084 R)
• M90: 59,353,853 km (0.078 R)
• M91: 60,761,718 km (0.098 R)
• M92: 61,611,584 km (0.066 R)
• M93: 62,370,494 km (0.09 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit