🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 40.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 156 Days

Day: 27.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.18 AU - 1.84 AU

Year: 692 Days

Day: 26.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.77 AU - 3.71 AU

Year: 2174 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.85 AU - 4.41 AU

Year: 2578 Days

Day: 31.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 8.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.66 AU - 11.3 AU

Year: 10881 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,034,889 km

• M1: 106,962 km (0.079 R)
• M2: 581,188 km (0.095 R)
• M3: 664,065 km (0.092 R)
• M4: 736,620 km (0.089 R)
• M5: 1,140,235 km (0.099 R)
• M6: 1,431,352 km (0.095 R)
• M7: 1,665,024 km (0.052 R)
• M8: 2,414,659 km (0.099 R)
• M9: 3,855,287 km (0.077 R)
• M10: 4,544,484 km (0.061 R)
• M11: 4,773,070 km (0.113 R)
• M12: 4,888,709 km (0.114 R)
• M13: 5,122,979 km (0.09 R)
• M14: 5,330,920 km (0.113 R)
• M15: 5,632,958 km (0.115 R)
• M16: 5,878,598 km (0.102 R)
• M17: 6,065,146 km (0.068 R)
• M18: 6,127,828 km (0.052 R)
• M19: 6,476,092 km (0.05 R)
• M20: 6,540,120 km (0.116 R)
• M21: 6,668,774 km (0.076 R)
• M22: 6,896,013 km (0.106 R)
• M23: 7,559,330 km (0.103 R)
• M24: 7,796,293 km (0.086 R)
• M25: 7,864,360 km (0.069 R)
• M26: 8,451,831 km (0.07 R)
• M27: 8,521,843 km (0.086 R)
• M28: 9,017,460 km (0.096 R)
• M29: 9,962,769 km (0.092 R)
• M30: 10,036,820 km (0.109 R)
• M31: 10,673,359 km (0.069 R)
• M32: 10,977,492 km (0.067 R)
• M33: 11,284,467 km (0.101 R)
• M34: 11,361,659 km (0.104 R)
• M35: 11,672,075 km (0.092 R)
• M36: 12,460,605 km (0.112 R)
• M37: 13,022,644 km (0.117 R)
• M38: 13,306,880 km (0.1 R)
• M39: 13,511,081 km (0.101 R)
• M40: 13,840,047 km (0.095 R)
• M41: 14,631,869 km (0.099 R)
• M42: 15,267,510 km (0.107 R)
• M43: 15,395,566 km (0.068 R)
• M44: 15,481,285 km (0.104 R)
• M45: 15,739,192 km (0.113 R)
• M46: 15,825,510 km (0.095 R)
• M47: 16,172,278 km (0.091 R)
• M48: 16,697,067 km (0.084 R)
• M49: 16,829,162 km (0.095 R)
• M50: 17,808,430 km (0.107 R)
• M51: 18,304,945 km (0.03 R)
• M52: 18,897,652 km (0.066 R)
• M53: 19,081,208 km (0.078 R)
• M54: 19,589,243 km (0.028 R)
• M55: 19,728,668 km (0.112 R)
• M56: 19,914,917 km (0.061 R)
• M57: 20,665,899 km (0.093 R)
• M58: 21,617,640 km (0.078 R)
• M59: 21,761,703 km (0.086 R)
• M60: 22,002,406 km (0.076 R)
• M61: 22,340,946 km (0.06 R)
• M62: 24,258,043 km (0.072 R)
• M63: 24,457,756 km (0.117 R)
• M64: 25,110,152 km (0.12 R)
• M65: 25,362,673 km (0.104 R)
• M66: 25,514,515 km (0.094 R)
• M67: 25,666,806 km (0.065 R)
• M68: 26,689,158 km (0.071 R)
• M69: 26,895,154 km (0.108 R)
• M70: 27,050,137 km (0.08 R)
• M71: 28,879,121 km (0.035 R)
• M72: 30,370,911 km (0.061 R)
• M73: 31,288,843 km (0.102 R)
• M74: 32,215,752 km (0.083 R)
• M75: 32,380,310 km (0.053 R)
• M76: 32,435,212 km (0.089 R)
• M77: 32,545,166 km (0.115 R)
• M78: 33,096,435 km (0.108 R)
• M79: 34,152,595 km (0.103 R)
• M80: 34,488,443 km (0.109 R)
• M81: 34,656,740 km (0.116 R)
• M82: 35,163,279 km (0.112 R)
• M83: 35,276,225 km (0.115 R)
• M84: 35,389,171 km (0.112 R)
• M85: 36,926,888 km (0.066 R)
• M86: 36,984,184 km (0.115 R)
• M87: 38,311,865 km (0.08 R)
• M88: 39,010,786 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 11.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.81 AU - 11.47 AU

Year: 13861 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,034,889 km

• M1: 146,307 km (0.11 R)
• M2: 318,195 km (0.044 R)
• M3: 417,827 km (0.096 R)
• M4: 1,118,693 km (0.101 R)
• M5: 1,222,215 km (0.111 R)
• M6: 1,350,869 km (0.061 R)
• M7: 1,552,826 km (0.079 R)
• M8: 1,813,276 km (0.089 R)
• M9: 1,936,395 km (0.091 R)
• M10: 2,062,506 km (0.079 R)
• M11: 2,430,217 km (0.074 R)
• M12: 2,539,274 km (0.062 R)
• M13: 2,847,446 km (0.097 R)
• M14: 3,138,264 km (0.086 R)
• M15: 3,499,992 km (0.103 R)
• M16: 3,717,357 km (0.107 R)
• M17: 3,875,333 km (0.106 R)
• M18: 4,035,552 km (0.057 R)
• M19: 4,938,525 km (0.093 R)
• M20: 5,042,645 km (0.099 R)
• M21: 5,902,085 km (0.072 R)
• M22: 6,124,088 km (0.115 R)
• M23: 6,236,137 km (0.071 R)
• M24: 6,348,934 km (0.119 R)
• M25: 6,424,481 km (0.026 R)
• M26: 6,729,660 km (0.101 R)
• M27: 6,845,299 km (0.089 R)
• M28: 7,673,772 km (0.027 R)
• M29: 8,079,332 km (0.116 R)
• M30: 8,953,881 km (0.117 R)
• M31: 10,077,960 km (0.111 R)
• M32: 10,746,812 km (0.119 R)
• M33: 11,568,104 km (0.084 R)
• M34: 12,504,437 km (0.087 R)
• M35: 12,694,576 km (0.1 R)
• M36: 12,933,783 km (0.081 R)
• M37: 13,222,657 km (0.109 R)
• M38: 13,367,916 km (0.078 R)
• M39: 13,757,768 km (0.031 R)
• M40: 13,954,190 km (0.088 R)
• M41: 14,102,142 km (0.087 R)
• M42: 15,354,875 km (0.105 R)
• M43: 15,968,825 km (0.082 R)
• M44: 16,330,702 km (0.066 R)
• M45: 16,695,122 km (0.082 R)
• M46: 17,220,660 km (0.047 R)
• M47: 17,326,425 km (0.077 R)
• M48: 18,341,896 km (0.07 R)
• M49: 18,558,065 km (0.076 R)
• M50: 18,666,523 km (0.101 R)
• M51: 18,938,492 km (0.11 R)
• M52: 19,707,126 km (0.047 R)
• M53: 19,928,680 km (0.077 R)
• M54: 20,654,230 km (0.068 R)
• M55: 21,048,570 km (0.106 R)
• M56: 21,331,759 km (0.045 R)
• M57: 22,361,591 km (0.07 R)
• M58: 23,232,101 km (0.095 R)
• M59: 23,877,466 km (0.108 R)
• M60: 25,366,264 km (0.051 R)
• M61: 25,788,579 km (0.117 R)
• M62: 26,701,275 km (0.087 R)
• M63: 26,884,981 km (0.092 R)
• M64: 27,069,286 km (0.11 R)
• M65: 28,121,109 km (0.105 R)
• M66: 28,683,447 km (0.027 R)
• M67: 29,123,265 km (0.065 R)
• M68: 29,502,196 km (0.079 R)
• M69: 30,584,387 km (0.045 R)
• M70: 30,776,770 km (0.117 R)
• M71: 32,199,446 km (0.078 R)
• M72: 32,918,862 km (0.116 R)
• M73: 34,440,123 km (0.116 R)
• M74: 35,849,035 km (0.115 R)
• M75: 36,458,647 km (0.077 R)
• M76: 36,730,765 km (0.105 R)
• M77: 38,100,932 km (0.081 R)
• M78: 39,557,716 km (0.063 R)
• M79: 40,047,350 km (0.041 R)
• M80: 43,098,997 km (0.102 R)
• M81: 44,761,777 km (0.082 R)
• M82: 45,053,044 km (0.082 R)
• M83: 46,445,352 km (0.041 R)
• M84: 46,519,103 km (0.106 R)
• M85: 48,522,967 km (0.078 R)
• M86: 50,479,109 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.65 AU - 11.71 AU

Year: 13935 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,034,889 km

• M1: 124,166 km (0.117 R)
• M2: 207,043 km (0.12 R)
• M3: 297,101 km (0.111 R)
• M4: 1,455,737 km (0.093 R)
• M5: 1,680,582 km (0.111 R)
• M6: 2,163,484 km (0.07 R)
• M7: 2,327,593 km (0.115 R)
• M8: 2,648,780 km (0.088 R)
• M9: 2,746,019 km (0.101 R)
• M10: 2,923,890 km (0.106 R)
• M11: 3,105,652 km (0.049 R)
• M12: 3,395,872 km (0.101 R)
• M13: 4,113,941 km (0.114 R)
• M14: 4,806,580 km (0.076 R)
• M15: 5,760,266 km (0.113 R)
• M16: 6,506,460 km (0.105 R)
• M17: 6,691,064 km (0.099 R)
• M18: 8,372,544 km (0.112 R)
• M19: 8,892,546 km (0.042 R)
• M20: 8,980,211 km (0.093 R)
• M21: 9,422,871 km (0.1 R)
• M22: 9,542,250 km (0.108 R)
• M23: 10,115,658 km (0.111 R)
• M24: 10,452,702 km (0.068 R)
• M25: 10,669,171 km (0.093 R)
• M26: 10,887,135 km (0.056 R)
• M27: 11,358,966 km (0.117 R)
• M28: 11,422,396 km (0.062 R)
• M29: 11,549,704 km (0.08 R)
• M30: 11,709,325 km (0.083 R)
• M31: 12,748,731 km (0.098 R)
• M32: 12,980,009 km (0.104 R)
• M33: 14,362,293 km (0.11 R)
• M34: 14,499,774 km (0.106 R)
• M35: 14,983,872 km (0.072 R)
• M36: 15,193,010 km (0.12 R)
• M37: 16,003,681 km (0.108 R)
• M38: 16,146,098 km (0.114 R)
• M39: 16,792,361 km (0.069 R)
• M40: 17,337,196 km (0.079 R)
• M41: 17,777,313 km (0.103 R)
• M42: 17,961,768 km (0.09 R)
• M43: 18,221,021 km (0.114 R)
• M44: 18,743,416 km (0.085 R)
• M45: 19,841,016 km (0.079 R)
• M46: 21,271,620 km (0.118 R)
• M47: 21,467,444 km (0.057 R)
• M48: 21,703,210 km (0.088 R)
• M49: 22,137,792 km (0.074 R)
• M50: 23,904,693 km (0.088 R)
• M51: 24,230,816 km (0.053 R)
• M52: 26,050,524 km (0.119 R)
• M53: 26,807,490 km (0.093 R)
• M54: 27,188,815 km (0.116 R)
• M55: 27,657,206 km (0.09 R)
• M56: 28,128,289 km (0.087 R)
• M57: 28,774,851 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit