🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 0.98 AU

Year: 278 Days

Day: 46.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,723,667 km

• M1: 55,800 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.57 AU

Year: 544 Days

Day: 41.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.09 AU - 1.67 AU

Year: 595 Days

Day: 34.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.7 AU - 2.7 AU

Year: 1198 Days

Day: 43 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,723,667 km

• M1: 1,260,212 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.69 AU - 4.15 AU

Year: 2322 Days

Day: 35.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.53 AU - 4.51 AU

Year: 2959 Days

Day: 44.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,723,667 km

• M1: 160,219 km (0.104 R)
• M2: 578,794 km (0.12 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 8.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.92 AU - 8.09 AU

Year: 7540 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 110,723,667 km

• M1: 152,590 km (0.075 R)
• M2: 217,665 km (0.098 R)
• M3: 275,410 km (0.107 R)
• M4: 332,257 km (0.086 R)
• M5: 394,190 km (0.115 R)
• M6: 501,302 km (0.061 R)
• M7: 607,816 km (0.078 R)
• M8: 675,734 km (0.104 R)
• M9: 746,493 km (0.092 R)
• M10: 1,041,800 km (0.106 R)
• M11: 1,282,802 km (0.096 R)
• M12: 1,357,152 km (0.084 R)
• M13: 1,448,257 km (0.117 R)
• M14: 1,589,029 km (0.084 R)
• M15: 1,685,370 km (0.054 R)
• M16: 1,867,281 km (0.026 R)
• M17: 2,038,121 km (0.096 R)
• M18: 2,125,636 km (0.09 R)
• M19: 2,432,312 km (0.108 R)
• M20: 2,791,795 km (0.093 R)
• M21: 3,168,184 km (0.052 R)
• M22: 3,229,070 km (0.099 R)
• M23: 3,581,672 km (0.044 R)
• M24: 3,666,494 km (0.102 R)
• M25: 3,730,522 km (0.079 R)
• M26: 3,881,317 km (0.043 R)
• M27: 4,414,035 km (0.11 R)
• M28: 4,596,694 km (0.1 R)
• M29: 4,805,084 km (0.096 R)
• M30: 5,279,608 km (0.105 R)
• M31: 5,449,252 km (0.076 R)
• M32: 5,522,555 km (0.052 R)
• M33: 5,694,742 km (0.104 R)
• M34: 6,145,780 km (0.11 R)
• M35: 6,660,247 km (0.036 R)
• M36: 6,896,462 km (0.114 R)
• M37: 7,485,129 km (0.054 R)
• M38: 7,621,264 km (0.072 R)
• M39: 7,978,802 km (0.052 R)
• M40: 8,117,928 km (0.085 R)
• M41: 8,483,097 km (0.077 R)
• M42: 8,653,489 km (0.06 R)
• M43: 8,796,355 km (0.107 R)
• M44: 8,882,374 km (0.111 R)
• M45: 9,434,240 km (0.086 R)
• M46: 11,217,447 km (0.069 R)
• M47: 11,373,328 km (0.088 R)
• M48: 12,419,765 km (0.07 R)
• M49: 12,743,046 km (0.117 R)
• M50: 13,662,624 km (0.085 R)
• M51: 14,467,909 km (0.117 R)
• M52: 14,569,636 km (0.112 R)
• M53: 14,773,837 km (0.075 R)
• M54: 15,565,359 km (0.041 R)
• M55: 16,053,946 km (0.075 R)
• M56: 16,547,469 km (0.08 R)
• M57: 16,831,705 km (0.107 R)
• M58: 17,297,254 km (0.115 R)
• M59: 17,839,546 km (0.118 R)
• M60: 18,240,768 km (0.101 R)
• M61: 18,755,683 km (0.091 R)
• M62: 18,829,585 km (0.083 R)
• M63: 18,940,736 km (0.068 R)
• M64: 19,052,037 km (0.054 R)
• M65: 19,163,637 km (0.119 R)
• M66: 19,462,234 km (0.117 R)
• M67: 20,026,218 km (0.046 R)
• M68: 20,786,475 km (0.118 R)
• M69: 21,556,156 km (0.094 R)
• M70: 21,633,647 km (0.118 R)
• M71: 21,827,676 km (0.077 R)
• M72: 21,905,616 km (0.075 R)
• M73: 22,022,452 km (0.099 R)
• M74: 22,100,542 km (0.083 R)
• M75: 22,610,073 km (0.083 R)
• M76: 24,001,034 km (0.109 R)
• M77: 25,215,170 km (0.109 R)
• M78: 25,911,997 km (0.072 R)
• M79: 26,324,887 km (0.06 R)
• M80: 26,948,411 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.5

Radius: 4.1

Gravity: 41.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.75 AU - 16.99 AU

Year: 18962 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,723,667 km

• M1: 69,713 km (0.08 R)
• M2: 200,611 km (0.111 R)
• M3: 343,028 km (0.109 R)
• M4: 397,182 km (0.102 R)
• M5: 902,075 km (0.072 R)
• M6: 1,275,621 km (0.115 R)
• M7: 1,538,614 km (0.069 R)
• M8: 1,568,833 km (0.107 R)
• M9: 1,723,068 km (0.057 R)
• M10: 1,850,077 km (0.036 R)
• M11: 2,180,688 km (0.066 R)
• M12: 2,565,304 km (0.077 R)
• M13: 2,746,916 km (0.079 R)
• M14: 3,046,411 km (0.104 R)
• M15: 3,122,856 km (0.097 R)
• M16: 3,199,898 km (0.117 R)
• M17: 3,921,858 km (0.027 R)
• M18: 5,368,320 km (0.043 R)
• M19: 5,600,495 km (0.091 R)
• M20: 5,788,540 km (0.085 R)
• M21: 5,835,963 km (0.053 R)
• M22: 6,512,295 km (0.046 R)
• M23: 6,960,191 km (0.109 R)
• M24: 7,885,154 km (0.063 R)
• M25: 8,577,044 km (0.103 R)
• M26: 8,902,868 km (0.114 R)
• M27: 9,961,124 km (0.107 R)
• M28: 10,303,404 km (0.044 R)
• M29: 11,710,970 km (0.026 R)
• M30: 12,132,836 km (0.06 R)
• M31: 13,805,639 km (0.103 R)
• M32: 15,417,856 km (0.096 R)
• M33: 15,813,542 km (0.11 R)
• M34: 16,817,344 km (0.084 R)
• M35: 16,952,730 km (0.103 R)
• M36: 17,635,195 km (0.11 R)
• M37: 17,910,605 km (0.048 R)
• M38: 18,535,625 km (0.102 R)
• M39: 18,815,672 km (0.076 R)
• M40: 19,026,605 km (0.074 R)
• M41: 19,949,923 km (0.101 R)
• M42: 21,252,023 km (0.113 R)
• M43: 22,209,599 km (0.063 R)
• M44: 22,283,800 km (0.076 R)
• M45: 22,507,000 km (0.081 R)
• M46: 23,558,373 km (0.074 R)
• M47: 24,166,190 km (0.119 R)
• M48: 25,087,862 km (0.108 R)
• M49: 28,563,619 km (0.082 R)
• M50: 28,887,050 km (0.114 R)
• M51: 29,700,862 km (0.084 R)
• M52: 30,275,019 km (0.084 R)
• M53: 30,852,766 km (0.119 R)
• M54: 31,267,750 km (0.042 R)
• M55: 31,434,253 km (0.098 R)
• M56: 31,768,005 km (0.086 R)
• M57: 32,103,105 km (0.071 R)
• M58: 32,439,251 km (0.119 R)
• M59: 32,607,848 km (0.093 R)
• M60: 32,861,267 km (0.117 R)
• M61: 33,030,462 km (0.084 R)
• M62: 34,052,215 km (0.088 R)
• M63: 34,997,823 km (0.105 R)
• M64: 35,430,461 km (0.065 R)
• M65: 35,517,227 km (0.044 R)
• M66: 35,690,910 km (0.079 R)
• M67: 37,355,187 km (0.07 R)
• M68: 38,063,533 km (0.09 R)
• M69: 41,670,936 km (0.062 R)
• M70: 43,051,574 km (0.084 R)
• M71: 43,422,128 km (0.092 R)
• M72: 45,479,847 km (0.041 R)
• M73: 45,668,490 km (0.099 R)
• M74: 46,710,589 km (0.094 R)
• M75: 48,048,293 km (0.111 R)
• M76: 48,240,377 km (0.094 R)
• M77: 50,272,963 km (0.102 R)
• M78: 50,663,264 km (0.094 R)
• M79: 51,250,585 km (0.12 R)
• M80: 51,741,864 km (0.041 R)
• M81: 52,432,109 km (0.091 R)
• M82: 53,125,495 km (0.094 R)
• M83: 53,423,644 km (0.096 R)
• M84: 54,021,437 km (0.097 R)
• M85: 55,828,130 km (0.094 R)
• M86: 56,434,750 km (0.062 R)
• M87: 58,165,447 km (0.078 R)
• M88: 59,913,349 km (0.094 R)
• M89: 65,047,249 km (0.046 R)
• M90: 66,861,123 km (0.055 R)
• M91: 66,968,235 km (0.106 R)
• M92: 68,043,544 km (0.066 R)
• M93: 69,016,080 km (0.097 R)
• M94: 72,291,226 km (0.046 R)
• M95: 72,841,896 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 3.8

Gravity: 41.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.07 AU - 16.13 AU

Year: 20479 Days

Day: 24.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,723,667 km

• M1: 144,212 km (0.091 R)
• M2: 169,494 km (0.072 R)
• M3: 374,593 km (0.07 R)
• M4: 411,693 km (0.103 R)
• M5: 449,990 km (0.037 R)
• M6: 799,002 km (0.073 R)
• M7: 1,213,987 km (0.077 R)
• M8: 1,443,171 km (0.109 R)
• M9: 1,654,552 km (0.031 R)
• M10: 1,843,495 km (0.053 R)
• M11: 1,908,121 km (0.042 R)
• M12: 2,006,257 km (0.097 R)
• M13: 2,310,838 km (0.074 R)
• M14: 2,593,578 km (0.1 R)
• M15: 3,666,494 km (0.035 R)
• M16: 4,248,280 km (0.112 R)
• M17: 5,448,803 km (0.071 R)
• M18: 5,541,704 km (0.108 R)
• M19: 6,646,633 km (0.105 R)
• M20: 7,046,509 km (0.08 R)
• M21: 8,452,728 km (0.052 R)
• M22: 8,560,289 km (0.066 R)
• M23: 9,270,281 km (0.093 R)
• M24: 9,998,822 km (0.11 R)
• M25: 10,055,670 km (0.103 R)
• M26: 10,341,402 km (0.052 R)
• M27: 10,629,677 km (0.081 R)
• M28: 10,745,765 km (0.045 R)
• M29: 10,803,958 km (0.069 R)
• M30: 11,037,780 km (0.106 R)
• M31: 11,214,305 km (0.074 R)
• M32: 11,749,267 km (0.106 R)
• M33: 11,809,256 km (0.108 R)
• M34: 11,989,821 km (0.08 R)
• M35: 12,353,493 km (0.095 R)
• M36: 12,844,024 km (0.119 R)
• M37: 12,905,808 km (0.095 R)
• M38: 13,091,758 km (0.115 R)
• M39: 14,417,644 km (0.056 R)
• M40: 14,481,822 km (0.112 R)
• M41: 14,675,102 km (0.071 R)
• M42: 15,129,132 km (0.118 R)
• M43: 16,518,746 km (0.11 R)
• M44: 17,536,012 km (0.093 R)
• M45: 17,810,674 km (0.111 R)
• M46: 18,853,371 km (0.064 R)
• M47: 19,772,949 km (0.088 R)
• M48: 21,142,966 km (0.057 R)
• M49: 23,367,786 km (0.112 R)
• M50: 24,201,944 km (0.054 R)
• M51: 25,200,210 km (0.107 R)
• M52: 25,977,371 km (0.047 R)
• M53: 27,078,411 km (0.117 R)
• M54: 27,874,272 km (0.089 R)
• M55: 28,275,045 km (0.086 R)
• M56: 29,001,193 km (0.104 R)
• M57: 29,082,275 km (0.118 R)
• M58: 30,060,944 km (0.086 R)
• M59: 31,216,288 km (0.085 R)
• M60: 32,134,221 km (0.097 R)
• M61: 32,891,785 km (0.118 R)
• M62: 33,315,296 km (0.086 R)
• M63: 33,485,090 km (0.085 R)
• M64: 37,118,373 km (0.049 R)
• M65: 38,357,044 km (0.102 R)
• M66: 38,445,905 km (0.099 R)
• M67: 40,059,467 km (0.049 R)
• M68: 44,095,618 km (0.03 R)
• M69: 44,188,817 km (0.089 R)
• M70: 44,282,167 km (0.067 R)
• M71: 44,843,308 km (0.035 R)
• M72: 45,595,037 km (0.081 R)
• M73: 45,783,680 km (0.08 R)
• M74: 46,067,019 km (0.093 R)
• M75: 46,445,801 km (0.049 R)
• M76: 46,730,635 km (0.084 R)
• M77: 46,920,774 km (0.069 R)
• M78: 47,301,800 km (0.048 R)
• M79: 47,492,686 km (0.076 R)
• M80: 49,125,996 km (0.091 R)
• M81: 50,192,479 km (0.074 R)
• M82: 50,387,256 km (0.037 R)
• M83: 51,168,755 km (0.099 R)
• M84: 52,842,605 km (0.084 R)
• M85: 52,941,639 km (0.057 R)
• M86: 53,437,556 km (0.103 R)
• M87: 54,834,651 km (0.106 R)
• M88: 55,236,022 km (0.099 R)
• M89: 57,664,743 km (0.091 R)
• M90: 58,379,671 km (0.032 R)
• M91: 59,921,427 km (0.049 R)
• M92: 61,893,426 km (0.091 R)
• M93: 61,997,846 km (0.111 R)
• M94: 63,254,916 km (0.092 R)
• M95: 66,007,517 km (0.08 R)
• M96: 66,541,282 km (0.086 R)
• M97: 68,690,854 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.6

Radius: 5.1

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.44 AU - 20.66 AU

Year: 29328 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,723,667 km

• M1: 128,205 km (0.107 R)
• M2: 353,201 km (0.111 R)
• M3: 667,356 km (0.101 R)
• M4: 788,082 km (0.098 R)
• M5: 851,062 km (0.088 R)
• M6: 1,490,743 km (0.106 R)
• M7: 2,381,897 km (0.057 R)
• M8: 2,567,399 km (0.104 R)
• M9: 3,201,843 km (0.103 R)
• M10: 3,562,823 km (0.106 R)
• M11: 3,936,668 km (0.034 R)
• M12: 4,266,980 km (0.115 R)
• M13: 4,895,441 km (0.07 R)
• M14: 5,012,725 km (0.106 R)
• M15: 6,236,735 km (0.1 R)
• M16: 6,751,053 km (0.051 R)
• M17: 7,212,113 km (0.077 R)
• M18: 7,751,563 km (0.105 R)
• M19: 8,655,583 km (0.073 R)
• M20: 9,012,075 km (0.06 R)
• M21: 9,300,649 km (0.089 R)
• M22: 11,172,418 km (0.072 R)
• M23: 11,326,952 km (0.056 R)
• M24: 11,560,325 km (0.046 R)
• M25: 12,031,708 km (0.075 R)
• M26: 12,669,892 km (0.063 R)
• M27: 12,750,376 km (0.099 R)
• M28: 12,831,159 km (0.093 R)
• M29: 15,074,080 km (0.085 R)
• M30: 15,588,697 km (0.096 R)
• M31: 16,723,247 km (0.107 R)
• M32: 17,524,343 km (0.066 R)
• M33: 18,978,883 km (0.116 R)
• M34: 19,534,340 km (0.107 R)
• M35: 20,188,981 km (0.119 R)
• M36: 21,905,317 km (0.084 R)
• M37: 22,390,313 km (0.062 R)
• M38: 22,977,036 km (0.082 R)
• M39: 23,075,322 km (0.07 R)
• M40: 24,867,953 km (0.044 R)
• M41: 29,221,251 km (0.036 R)
• M42: 29,434,279 km (0.118 R)
• M43: 32,581,519 km (0.07 R)
• M44: 32,691,922 km (0.042 R)
• M45: 33,357,034 km (0.115 R)
• M46: 34,700,572 km (0.041 R)
• M47: 35,947,770 km (0.118 R)
• M48: 37,671,885 km (0.104 R)
• M49: 38,019,850 km (0.075 R)
• M50: 40,012,194 km (0.074 R)
• M51: 40,248,858 km (0.097 R)
• M52: 40,842,463 km (0.115 R)
• M53: 44,586,598 km (0.057 R)
• M54: 45,077,728 km (0.087 R)
• M55: 48,312,932 km (0.117 R)
• M56: 52,008,747 km (0.059 R)
• M57: 53,825,314 km (0.028 R)
• M58: 54,348,158 km (0.104 R)
• M59: 55,926,566 km (0.09 R)
• M60: 56,191,204 km (0.096 R)
• M61: 58,724,943 km (0.099 R)
• M62: 60,887,530 km (0.119 R)
• M63: 62,801,037 km (0.06 R)
• M64: 65,987,172 km (0.118 R)
• M65: 66,126,896 km (0.087 R)
• M66: 68,375,652 km (0.096 R)
• M67: 70,649,539 km (0.095 R)
• M68: 70,792,405 km (0.091 R)
• M69: 72,515,174 km (0.106 R)
• M70: 73,816,227 km (0.116 R)
• M71: 76,148,159 km (0.105 R)
• M72: 77,765,461 km (0.09 R)
• M73: 79,988,934 km (0.109 R)
• M74: 82,684,538 km (0.118 R)
• M75: 86,172,113 km (0.072 R)
• M76: 87,243,085 km (0.119 R)
• M77: 87,703,397 km (0.069 R)
• M78: 87,857,034 km (0.102 R)
• M79: 88,934,887 km (0.047 R)
• M80: 91,103,607 km (0.094 R)
• M81: 93,289,831 km (0.117 R)
• M82: 94,546,752 km (0.116 R)
• M83: 95,335,282 km (0.111 R)
• M84: 97,872,911 km (0.059 R)
• M85: 99,630,387 km (0.064 R)
• M86: 102,205,415 km (0.104 R)
• M87: 103,825,859 km (0.079 R)
• M88: 104,150,935 km (0.061 R)
• M89: 104,313,548 km (0.095 R)
• M90: 104,639,223 km (0.089 R)
• M91: 107,420,546 km (0.083 R)
• M92: 108,572,749 km (0.095 R)
• M93: 109,729,290 km (0.047 R)
• M94: 110,226,105 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit