🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 171 Days

Day: 26.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.98 AU - 1.32 AU

Year: 431 Days

Day: 23.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.24 AU - 1.27 AU

Year: 489 Days

Day: 41.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,240,077 km

• M1: 602,431 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.78 AU - 3.42 AU

Year: 1909 Days

Day: 19.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.39 AU - 3.89 AU

Year: 1947 Days

Day: 39 Hours

Environment

Temp: -86 °C

Axial Tilt: 98.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,240,077 km

• M1: 1,149,809 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.77 AU - 4.43 AU

Year: 2390 Days

Day: 27.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.52 AU - 5.56 AU

Year: 3384 Days

Day: 17.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 11.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.25 AU - 7.39 AU

Year: 6231 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,240,077 km

• M1: 266,434 km (0.065 R)
• M2: 474,375 km (0.115 R)
• M3: 546,631 km (0.115 R)
• M4: 716,574 km (0.105 R)
• M5: 802,293 km (0.114 R)
• M6: 945,010 km (0.043 R)
• M7: 1,040,603 km (0.115 R)
• M8: 1,153,998 km (0.06 R)
• M9: 1,536,221 km (0.109 R)
• M10: 1,818,512 km (0.082 R)
• M11: 1,939,686 km (0.102 R)
• M12: 2,099,606 km (0.093 R)
• M13: 2,338,364 km (0.118 R)
• M14: 2,451,610 km (0.084 R)
• M15: 3,107,597 km (0.096 R)
• M16: 3,423,398 km (0.095 R)
• M17: 3,574,342 km (0.056 R)
• M18: 4,085,817 km (0.117 R)
• M19: 4,573,207 km (0.097 R)
• M20: 4,787,880 km (0.102 R)
• M21: 5,079,147 km (0.094 R)
• M22: 5,501,910 km (0.073 R)
• M23: 5,936,044 km (0.111 R)
• M24: 6,013,834 km (0.096 R)
• M25: 6,170,314 km (0.111 R)
• M26: 6,675,207 km (0.111 R)
• M27: 7,639,814 km (0.04 R)
• M28: 7,724,486 km (0.114 R)
• M29: 7,980,598 km (0.03 R)
• M30: 8,326,468 km (0.091 R)
• M31: 8,413,683 km (0.119 R)
• M32: 9,092,559 km (0.099 R)
• M33: 9,453,688 km (0.115 R)
• M34: 9,636,048 km (0.094 R)
• M35: 9,973,540 km (0.083 R)
• M36: 10,097,108 km (0.034 R)
• M37: 11,297,332 km (0.069 R)
• M38: 11,555,837 km (0.107 R)
• M39: 12,012,709 km (0.088 R)
• M40: 12,210,477 km (0.09 R)
• M41: 12,475,714 km (0.082 R)
• M42: 12,575,646 km (0.073 R)
• M43: 13,045,682 km (0.112 R)
• M44: 13,147,110 km (0.092 R)
• M45: 13,419,079 km (0.061 R)
• M46: 14,176,343 km (0.06 R)
• M47: 15,018,280 km (0.118 R)
• M48: 15,660,354 km (0.052 R)
• M49: 15,876,373 km (0.105 R)
• M50: 17,602,583 km (0.056 R)
• M51: 17,789,730 km (0.07 R)
• M52: 17,977,625 km (0.04 R)
• M53: 18,166,118 km (0.032 R)
• M54: 18,241,665 km (0.109 R)
• M55: 18,317,362 km (0.047 R)
• M56: 18,431,056 km (0.102 R)
• M57: 18,583,047 km (0.048 R)
• M58: 18,811,783 km (0.096 R)
• M59: 19,118,309 km (0.06 R)
• M60: 20,086,656 km (0.082 R)
• M61: 20,833,299 km (0.114 R)
• M62: 21,150,446 km (0.027 R)
• M63: 21,389,354 km (0.065 R)
• M64: 21,589,067 km (0.025 R)
• M65: 23,168,372 km (0.086 R)
• M66: 23,744,324 km (0.063 R)
• M67: 23,827,051 km (0.098 R)
• M68: 23,909,779 km (0.089 R)
• M69: 23,992,656 km (0.096 R)
• M70: 24,200,298 km (0.078 R)
• M71: 24,658,965 km (0.102 R)
• M72: 25,247,034 km (0.08 R)
• M73: 25,797,255 km (0.084 R)
• M74: 26,052,619 km (0.089 R)
• M75: 26,308,730 km (0.076 R)
• M76: 27,168,469 km (0.091 R)
• M77: 28,037,483 km (0.111 R)
• M78: 28,475,356 km (0.088 R)
• M79: 29,180,710 km (0.047 R)
• M80: 29,668,998 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 5.8

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.17 AU - 19.21 AU

Year: 28268 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,240,077 km

• M1: 882,179 km (0.097 R)
• M2: 1,003,503 km (0.102 R)
• M3: 1,802,206 km (0.082 R)
• M4: 1,996,533 km (0.106 R)
• M5: 2,036,177 km (0.08 R)
• M6: 2,405,235 km (0.103 R)
• M7: 2,884,097 km (0.06 R)
• M8: 2,928,977 km (0.116 R)
• M9: 3,534,998 km (0.116 R)
• M10: 4,858,041 km (0.095 R)
• M11: 5,073,911 km (0.112 R)
• M12: 5,627,423 km (0.104 R)
• M13: 5,683,821 km (0.088 R)
• M14: 8,025,327 km (0.117 R)
• M15: 8,088,906 km (0.102 R)
• M16: 8,152,635 km (0.078 R)
• M17: 8,864,422 km (0.055 R)
• M18: 9,261,006 km (0.047 R)
• M19: 9,461,467 km (0.119 R)
• M20: 9,798,810 km (0.112 R)
• M21: 10,003,161 km (0.065 R)
• M22: 10,415,901 km (0.098 R)
• M23: 10,554,728 km (0.108 R)
• M24: 11,400,704 km (0.111 R)
• M25: 12,562,032 km (0.074 R)
• M26: 13,156,684 km (0.096 R)
• M27: 14,065,940 km (0.065 R)
• M28: 14,296,321 km (0.115 R)
• M29: 15,073,481 km (0.096 R)
• M30: 15,625,647 km (0.101 R)
• M31: 15,864,405 km (0.101 R)
• M32: 16,104,211 km (0.116 R)
• M33: 16,749,726 km (0.085 R)
• M34: 17,321,638 km (0.056 R)
• M35: 17,651,202 km (0.105 R)
• M36: 18,568,237 km (0.077 R)
• M37: 19,671,821 km (0.103 R)
• M38: 19,843,559 km (0.101 R)
• M39: 22,388,069 km (0.054 R)
• M40: 23,107,934 km (0.11 R)
• M41: 24,293,797 km (0.07 R)
• M42: 25,499,406 km (0.102 R)
• M43: 25,780,351 km (0.116 R)
• M44: 26,062,343 km (0.075 R)
• M45: 27,775,687 km (0.044 R)
• M46: 29,035,451 km (0.085 R)
• M47: 30,214,880 km (0.113 R)
• M48: 30,910,062 km (0.11 R)
• M49: 31,209,706 km (0.095 R)
• M50: 33,129,196 km (0.069 R)
• M51: 33,948,694 km (0.094 R)
• M52: 35,398,895 km (0.089 R)
• M53: 39,760,870 km (0.057 R)
• M54: 40,740,886 km (0.095 R)
• M55: 41,398,518 km (0.094 R)
• M56: 41,949,337 km (0.085 R)
• M57: 42,280,996 km (0.051 R)
• M58: 45,872,093 km (0.104 R)
• M59: 53,460,744 km (0.083 R)
• M60: 55,024,341 km (0.111 R)
• M61: 59,432,392 km (0.11 R)
• M62: 60,053,522 km (0.078 R)
• M63: 60,302,602 km (0.114 R)
• M64: 61,929,779 km (0.118 R)
• M65: 62,559,436 km (0.115 R)
• M66: 62,938,367 km (0.119 R)
• M67: 63,571,466 km (0.091 R)
• M68: 64,206,658 km (0.081 R)
• M69: 64,333,966 km (0.117 R)
• M70: 64,461,274 km (0.111 R)
• M71: 66,639,568 km (0.113 R)
• M72: 71,199,461 km (0.026 R)
• M73: 71,331,257 km (0.096 R)
• M74: 73,983,328 km (0.103 R)
• M75: 75,993,624 km (0.115 R)
• M76: 76,532,625 km (0.058 R)
• M77: 76,937,886 km (0.087 R)
• M78: 77,208,359 km (0.12 R)
• M79: 78,565,511 km (0.102 R)
• M80: 78,701,645 km (0.118 R)
• M81: 81,165,821 km (0.063 R)
• M82: 87,154,223 km (0.076 R)
• M83: 87,436,215 km (0.088 R)
• M84: 89,276,419 km (0.075 R)
• M85: 89,845,190 km (0.097 R)
• M86: 90,557,874 km (0.061 R)
• M87: 91,558,684 km (0.062 R)
• M88: 91,701,999 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.2

Radius: 5.2

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.31 AU - 21.37 AU

Year: 30916 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,240,077 km

• M1: 183,257 km (0.074 R)
• M2: 230,381 km (0.08 R)
• M3: 319,691 km (0.065 R)
• M4: 509,979 km (0.115 R)
• M5: 556,803 km (0.094 R)
• M6: 605,273 km (0.086 R)
• M7: 983,456 km (0.109 R)
• M8: 1,734,737 km (0.076 R)
• M9: 2,105,141 km (0.074 R)
• M10: 3,220,842 km (0.115 R)
• M11: 3,535,596 km (0.107 R)
• M12: 3,766,426 km (0.102 R)
• M13: 3,813,250 km (0.108 R)
• M14: 4,687,500 km (0.092 R)
• M15: 4,889,906 km (0.107 R)
• M16: 5,147,064 km (0.051 R)
• M17: 5,251,035 km (0.089 R)
• M18: 5,408,561 km (0.08 R)
• M19: 5,835,963 km (0.079 R)
• M20: 6,329,636 km (0.111 R)
• M21: 7,474,059 km (0.101 R)
• M22: 8,069,758 km (0.117 R)
• M23: 8,130,195 km (0.097 R)
• M24: 8,804,732 km (0.068 R)
• M25: 9,369,763 km (0.108 R)
• M26: 10,337,512 km (0.033 R)
• M27: 10,600,954 km (0.081 R)
• M28: 11,067,101 km (0.069 R)
• M29: 11,950,775 km (0.087 R)
• M30: 12,088,705 km (0.062 R)
• M31: 12,296,496 km (0.117 R)
• M32: 12,645,658 km (0.033 R)
• M33: 14,513,088 km (0.111 R)
• M34: 16,083,117 km (0.092 R)
• M35: 18,100,146 km (0.032 R)
• M36: 18,977,238 km (0.041 R)
• M37: 19,461,486 km (0.033 R)
• M38: 20,359,672 km (0.112 R)
• M39: 21,858,642 km (0.091 R)
• M40: 22,451,050 km (0.085 R)
• M41: 22,706,563 km (0.078 R)
• M42: 23,220,432 km (0.099 R)
• M43: 24,961,153 km (0.053 R)
• M44: 25,225,791 km (0.094 R)
• M45: 25,402,766 km (0.072 R)
• M46: 25,580,189 km (0.098 R)
• M47: 26,114,851 km (0.093 R)
• M48: 26,204,311 km (0.089 R)
• M49: 28,842,918 km (0.091 R)
• M50: 33,878,383 km (0.11 R)
• M51: 33,975,920 km (0.052 R)
• M52: 35,450,955 km (0.101 R)
• M53: 36,645,943 km (0.11 R)
• M54: 36,946,785 km (0.096 R)
• M55: 37,147,694 km (0.118 R)
• M56: 38,259,655 km (0.07 R)
• M57: 38,768,737 km (0.069 R)
• M58: 38,870,763 km (0.058 R)
• M59: 39,177,588 km (0.112 R)
• M60: 40,102,701 km (0.059 R)
• M61: 40,205,924 km (0.118 R)
• M62: 41,869,751 km (0.079 R)
• M63: 43,026,442 km (0.108 R)
• M64: 46,451,036 km (0.059 R)
• M65: 48,415,556 km (0.069 R)
• M66: 49,518,541 km (0.061 R)
• M67: 50,964,853 km (0.119 R)
• M68: 51,524,798 km (0.089 R)
• M69: 52,199,484 km (0.111 R)
• M70: 55,961,871 km (0.091 R)
• M71: 59,104,473 km (0.051 R)
• M72: 60,164,673 km (0.089 R)
• M73: 61,231,156 km (0.119 R)
• M74: 61,707,177 km (0.097 R)
• M75: 62,184,394 km (0.086 R)
• M76: 63,623,526 km (0.049 R)
• M77: 64,831,080 km (0.069 R)
• M78: 64,952,254 km (0.111 R)
• M79: 65,680,796 km (0.104 R)
• M80: 66,046,114 km (0.107 R)
• M81: 66,290,108 km (0.058 R)
• M82: 67,514,267 km (0.085 R)
• M83: 67,637,087 km (0.026 R)
• M84: 68,005,995 km (0.068 R)
• M85: 68,375,502 km (0.084 R)
• M86: 69,612,228 km (0.029 R)
• M87: 72,484,656 km (0.091 R)
• M88: 73,998,736 km (0.095 R)
• M89: 77,571,582 km (0.039 R)
• M90: 81,330,977 km (0.11 R)
• M91: 82,247,264 km (0.112 R)
• M92: 82,378,461 km (0.067 R)
• M93: 83,562,229 km (0.086 R)
• M94: 87,950,383 km (0.106 R)
• M95: 88,890,905 km (0.092 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit