🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 196 Days

Day: 40.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,834,147 km

• M1: 524,789 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.79 AU - 0.85 AU

Year: 284 Days

Day: 41.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.74 AU - 0.94 AU

Year: 295 Days

Day: 16.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,834,147 km

• M1: 296,653 km (0.039 R)
• M2: 635,941 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.91 AU - 1.35 AU

Year: 460 Days

Day: 37 Hours

Environment

Temp: -18 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.32 AU - 1.76 AU

Year: 732 Days

Day: 14.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 14

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.36 AU - 6.44 AU

Year: 4805 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,834,147 km

• M1: 269,127 km (0.036 R)
• M2: 538,104 km (0.119 R)
• M3: 642,523 km (0.107 R)
• M4: 819,497 km (0.052 R)
• M5: 1,149,809 km (0.118 R)
• M6: 1,280,707 km (0.055 R)
• M7: 1,546,692 km (0.119 R)
• M8: 1,705,117 km (0.113 R)
• M9: 1,818,213 km (0.054 R)
• M10: 1,986,211 km (0.096 R)
• M11: 2,105,740 km (0.109 R)
• M12: 2,227,662 km (0.114 R)
• M13: 2,903,695 km (0.063 R)
• M14: 3,009,610 km (0.084 R)
• M15: 3,415,170 km (0.08 R)
• M16: 3,673,525 km (0.077 R)
• M17: 3,988,728 km (0.086 R)
• M18: 4,141,168 km (0.065 R)
• M19: 4,330,260 km (0.113 R)
• M20: 4,469,536 km (0.111 R)
• M21: 4,557,350 km (0.091 R)
• M22: 4,752,724 km (0.069 R)
• M23: 4,878,387 km (0.08 R)
• M24: 5,041,747 km (0.057 R)
• M25: 5,374,004 km (0.117 R)
• M26: 5,467,653 km (0.094 R)
• M27: 5,561,750 km (0.08 R)
• M28: 5,963,121 km (0.118 R)
• M29: 6,079,508 km (0.034 R)
• M30: 6,235,987 km (0.077 R)
• M31: 6,572,882 km (0.042 R)
• M32: 6,713,354 km (0.086 R)
• M33: 6,834,528 km (0.116 R)
• M34: 7,161,400 km (0.032 R)
• M35: 7,368,294 km (0.086 R)
• M36: 8,215,915 km (0.041 R)
• M37: 8,585,422 km (0.091 R)
• M38: 8,739,358 km (0.089 R)
• M39: 8,894,042 km (0.112 R)
• M40: 9,795,669 km (0.085 R)
• M41: 10,141,240 km (0.074 R)
• M42: 10,726,317 km (0.057 R)
• M43: 10,939,643 km (0.061 R)
• M44: 11,154,466 km (0.086 R)
• M45: 11,298,379 km (0.101 R)
• M46: 11,515,446 km (0.025 R)
• M47: 12,052,053 km (0.119 R)
• M48: 12,199,856 km (0.087 R)
• M49: 12,422,607 km (0.119 R)
• M50: 13,073,657 km (0.063 R)
• M51: 13,200,217 km (0.069 R)
• M52: 13,531,127 km (0.07 R)
• M53: 14,723,722 km (0.075 R)
• M54: 14,908,176 km (0.105 R)
• M55: 15,252,700 km (0.099 R)
• M56: 15,573,138 km (0.077 R)
• M57: 15,680,550 km (0.088 R)
• M58: 16,602,521 km (0.085 R)
• M59: 16,932,235 km (0.115 R)
• M60: 17,153,191 km (0.086 R)
• M61: 17,709,845 km (0.065 R)
• M62: 18,584,543 km (0.041 R)
• M63: 19,271,198 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 10.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.51 AU - 10.07 AU

Year: 10842 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,834,147 km

• M1: 131,347 km (0.108 R)
• M2: 208,539 km (0.114 R)
• M3: 329,115 km (0.077 R)
• M4: 409,898 km (0.086 R)
• M5: 528,828 km (0.088 R)
• M6: 615,595 km (0.12 R)
• M7: 728,242 km (0.065 R)
• M8: 1,142,778 km (0.08 R)
• M9: 2,394,763 km (0.047 R)
• M10: 2,995,697 km (0.112 R)
• M11: 3,206,182 km (0.104 R)
• M12: 3,629,544 km (0.1 R)
• M13: 3,728,727 km (0.067 R)
• M14: 4,866,419 km (0.077 R)
• M15: 6,015,330 km (0.041 R)
• M16: 6,341,454 km (0.095 R)
• M17: 6,673,411 km (0.098 R)
• M18: 7,543,921 km (0.109 R)
• M19: 8,024,879 km (0.093 R)
• M20: 8,154,879 km (0.046 R)
• M21: 8,301,934 km (0.116 R)
• M22: 9,067,277 km (0.103 R)
• M23: 9,151,799 km (0.109 R)
• M24: 9,304,688 km (0.08 R)
• M25: 10,433,853 km (0.051 R)
• M26: 10,969,563 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 9.8

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.82 AU - 12.62 AU

Year: 14390 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,834,147 km

• M1: 152,889 km (0.062 R)
• M2: 256,710 km (0.104 R)
• M3: 385,065 km (0.112 R)
• M4: 539,450 km (0.08 R)
• M5: 778,956 km (0.117 R)
• M6: 1,004,400 km (0.064 R)
• M7: 1,251,087 km (0.074 R)
• M8: 1,328,878 km (0.066 R)
• M9: 1,572,573 km (0.112 R)
• M10: 1,685,669 km (0.107 R)
• M11: 2,102,748 km (0.109 R)
• M12: 2,164,980 km (0.077 R)
• M13: 2,452,807 km (0.065 R)
• M14: 2,821,266 km (0.072 R)
• M15: 3,573,145 km (0.114 R)
• M16: 4,185,898 km (0.046 R)
• M17: 4,544,933 km (0.045 R)
• M18: 5,207,651 km (0.096 R)
• M19: 5,335,408 km (0.118 R)
• M20: 6,033,881 km (0.068 R)
• M21: 6,622,548 km (0.079 R)
• M22: 8,000,943 km (0.101 R)
• M23: 9,258,313 km (0.045 R)
• M24: 9,673,597 km (0.1 R)
• M25: 9,830,824 km (0.08 R)
• M26: 10,147,972 km (0.06 R)
• M27: 10,792,439 km (0.036 R)
• M28: 11,229,415 km (0.103 R)
• M29: 11,394,720 km (0.065 R)
• M30: 12,177,117 km (0.104 R)
• M31: 13,441,518 km (0.084 R)
• M32: 13,852,464 km (0.076 R)
• M33: 15,476,349 km (0.113 R)
• M34: 16,969,634 km (0.096 R)
• M35: 17,541,398 km (0.053 R)
• M36: 17,990,640 km (0.079 R)
• M37: 18,900,195 km (0.092 R)
• M38: 20,225,333 km (0.111 R)
• M39: 22,130,611 km (0.107 R)
• M40: 22,476,781 km (0.057 R)
• M41: 23,455,749 km (0.081 R)
• M42: 23,526,210 km (0.118 R)
• M43: 23,667,430 km (0.056 R)
• M44: 24,591,646 km (0.071 R)
• M45: 25,022,189 km (0.12 R)
• M46: 25,382,869 km (0.084 R)
• M47: 26,695,590 km (0.106 R)
• M48: 28,254,849 km (0.106 R)
• M49: 29,614,694 km (0.119 R)
• M50: 29,843,429 km (0.106 R)
• M51: 33,582,029 km (0.06 R)
• M52: 33,741,052 km (0.101 R)
• M53: 33,900,224 km (0.033 R)
• M54: 33,979,960 km (0.059 R)
• M55: 34,619,790 km (0.115 R)
• M56: 35,021,610 km (0.059 R)
• M57: 35,425,075 km (0.109 R)
• M58: 37,054,345 km (0.093 R)
• M59: 39,627,578 km (0.078 R)
• M60: 41,318,184 km (0.085 R)
• M61: 42,687,453 km (0.069 R)
• M62: 44,245,665 km (0.115 R)
• M63: 44,769,257 km (0.07 R)
• M64: 44,856,772 km (0.112 R)
• M65: 45,558,386 km (0.111 R)
• M66: 45,734,463 km (0.058 R)
• M67: 46,972,684 km (0.119 R)
• M68: 48,042,907 km (0.106 R)
• M69: 49,301,624 km (0.025 R)
• M70: 49,391,981 km (0.1 R)
• M71: 49,663,202 km (0.112 R)
• M72: 50,025,678 km (0.096 R)
• M73: 50,480,006 km (0.034 R)
• M74: 50,662,216 km (0.109 R)
• M75: 50,753,322 km (0.107 R)
• M76: 51,943,223 km (0.072 R)
• M77: 52,219,082 km (0.117 R)
• M78: 55,285,838 km (0.057 R)
• M79: 56,226,659 km (0.12 R)
• M80: 57,457,700 km (0.104 R)
• M81: 58,028,864 km (0.11 R)
• M82: 58,410,638 km (0.085 R)
• M83: 59,561,046 km (0.093 R)
• M84: 61,981,689 km (0.063 R)
• M85: 62,371,990 km (0.057 R)
• M86: 63,547,679 km (0.093 R)
• M87: 64,335,611 km (0.111 R)
• M88: 64,928,617 km (0.112 R)
• M89: 65,027,651 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 5.2

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.02 AU - 15.62 AU

Year: 18613 Days

Day: 18.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,834,147 km

• M1: 111,450 km (0.104 R)
• M2: 470,336 km (0.094 R)
• M3: 502,798 km (0.043 R)
• M4: 751,879 km (0.071 R)
• M5: 972,237 km (0.028 R)
• M6: 1,234,930 km (0.06 R)
• M7: 1,374,356 km (0.096 R)
• M8: 1,618,051 km (0.079 R)
• M9: 1,744,910 km (0.047 R)
• M10: 1,875,209 km (0.071 R)
• M11: 2,145,084 km (0.118 R)
• M12: 3,182,994 km (0.115 R)
• M13: 4,458,166 km (0.078 R)
• M14: 5,111,161 km (0.1 R)
• M15: 5,297,709 km (0.115 R)
• M16: 5,639,391 km (0.113 R)
• M17: 5,754,880 km (0.079 R)
• M18: 6,625,390 km (0.111 R)
• M19: 8,179,413 km (0.095 R)
• M20: 8,441,658 km (0.072 R)
• M21: 9,064,285 km (0.031 R)
• M22: 9,426,611 km (0.091 R)
• M23: 9,472,238 km (0.086 R)
• M24: 9,793,724 km (0.097 R)
• M25: 10,212,299 km (0.073 R)
• M26: 11,356,872 km (0.1 R)
• M27: 11,453,961 km (0.12 R)
• M28: 11,894,826 km (0.11 R)
• M29: 12,291,410 km (0.105 R)
• M30: 12,341,226 km (0.115 R)
• M31: 12,641,918 km (0.099 R)
• M32: 13,199,319 km (0.097 R)
• M33: 14,024,352 km (0.116 R)
• M34: 14,233,340 km (0.117 R)
• M35: 14,495,884 km (0.083 R)
• M36: 15,941,000 km (0.052 R)
• M37: 17,768,637 km (0.102 R)
• M38: 18,221,619 km (0.075 R)
• M39: 18,563,749 km (0.078 R)
• M40: 19,023,314 km (0.114 R)
• M41: 19,370,531 km (0.112 R)
• M42: 20,129,889 km (0.093 R)
• M43: 20,306,415 km (0.094 R)
• M44: 20,365,506 km (0.113 R)
• M45: 21,077,742 km (0.118 R)
• M46: 21,137,431 km (0.1 R)
• M47: 21,497,064 km (0.118 R)
• M48: 21,677,479 km (0.114 R)
• M49: 22,161,429 km (0.12 R)
• M50: 22,648,818 km (0.093 R)
• M51: 23,078,164 km (0.06 R)
• M52: 23,386,486 km (0.097 R)
• M53: 26,479,721 km (0.032 R)
• M54: 27,844,203 km (0.108 R)
• M55: 28,172,421 km (0.095 R)
• M56: 28,634,080 km (0.051 R)
• M57: 28,832,746 km (0.054 R)
• M58: 29,698,768 km (0.105 R)
• M59: 29,899,827 km (0.1 R)
• M60: 30,303,293 km (0.115 R)
• M61: 30,370,612 km (0.073 R)
• M62: 30,438,080 km (0.101 R)
• M63: 31,115,609 km (0.065 R)
• M64: 31,251,743 km (0.057 R)
• M65: 31,592,826 km (0.103 R)
• M66: 31,866,590 km (0.077 R)
• M67: 32,900,162 km (0.1 R)
• M68: 34,435,784 km (0.05 R)
• M69: 34,929,457 km (0.077 R)
• M70: 35,354,315 km (0.084 R)
• M71: 35,780,819 km (0.1 R)
• M72: 36,209,117 km (0.078 R)
• M73: 37,143,057 km (0.1 R)
• M74: 37,721,552 km (0.111 R)
• M75: 37,866,662 km (0.054 R)
• M76: 41,629,198 km (0.103 R)
• M77: 41,704,296 km (0.116 R)
• M78: 42,456,324 km (0.09 R)
• M79: 43,516,674 km (0.059 R)
• M80: 43,897,550 km (0.097 R)
• M81: 44,279,474 km (0.095 R)
• M82: 44,355,918 km (0.059 R)
• M83: 44,432,512 km (0.111 R)
• M84: 45,200,548 km (0.101 R)
• M85: 46,128,055 km (0.089 R)
• M86: 46,594,052 km (0.118 R)
• M87: 47,061,695 km (0.12 R)
• M88: 47,374,354 km (0.104 R)
• M89: 50,059,187 km (0.115 R)
• M90: 50,138,923 km (0.077 R)
• M91: 51,018,559 km (0.104 R)
• M92: 53,118,015 km (0.056 R)
• M93: 53,280,628 km (0.078 R)
• M94: 53,524,921 km (0.103 R)
• M95: 53,769,663 km (0.091 R)
• M96: 54,342,025 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit