🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 44.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 261 Days

Day: 26.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.89 AU - 1.45 AU

Year: 462 Days

Day: 38.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,093,243 km

• M1: 207,941 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.43 AU - 2.13 AU

Year: 867 Days

Day: 27.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,093,243 km

• M1: 536,308 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.27 AU - 3.31 AU

Year: 1702 Days

Day: 21.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.56 AU - 3.96 AU

Year: 2663 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,093,243 km

• M1: 943,364 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.37 AU - 4.63 AU

Year: 2922 Days

Day: 30.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 8.5

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.11 AU - 6.73 AU

Year: 4609 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,093,243 km

• M1: 131,197 km (0.066 R)
• M2: 190,139 km (0.04 R)
• M3: 371,601 km (0.095 R)
• M4: 511,625 km (0.116 R)
• M5: 566,078 km (0.114 R)
• M6: 706,102 km (0.086 R)
• M7: 844,779 km (0.045 R)
• M8: 965,205 km (0.085 R)
• M9: 1,077,254 km (0.094 R)
• M10: 1,299,258 km (0.071 R)
• M11: 1,392,307 km (0.078 R)
• M12: 1,668,016 km (0.041 R)
• M13: 1,943,426 km (0.116 R)
• M14: 2,307,846 km (0.082 R)
• M15: 2,440,540 km (0.111 R)
• M16: 2,833,683 km (0.113 R)
• M17: 3,546,966 km (0.099 R)
• M18: 3,678,462 km (0.11 R)
• M19: 4,037,048 km (0.075 R)
• M20: 4,453,828 km (0.084 R)
• M21: 4,691,389 km (0.077 R)
• M22: 4,982,058 km (0.091 R)
• M23: 5,940,531 km (0.104 R)
• M24: 6,070,981 km (0.115 R)
• M25: 6,175,849 km (0.097 R)
• M26: 6,521,121 km (0.103 R)
• M27: 7,286,164 km (0.108 R)
• M28: 7,935,718 km (0.111 R)
• M29: 7,993,014 km (0.104 R)
• M30: 8,108,205 km (0.108 R)
• M31: 8,456,917 km (0.111 R)
• M32: 8,603,673 km (0.098 R)
• M33: 8,662,614 km (0.082 R)
• M34: 8,840,337 km (0.072 R)
• M35: 9,199,222 km (0.066 R)
• M36: 9,532,526 km (0.073 R)
• M37: 9,808,085 km (0.108 R)
• M38: 10,086,337 km (0.105 R)
• M39: 10,179,686 km (0.095 R)
• M40: 10,242,069 km (0.046 R)
• M41: 10,745,615 km (0.068 R)
• M42: 10,936,502 km (0.116 R)
• M43: 11,032,394 km (0.119 R)
• M44: 11,321,866 km (0.069 R)
• M45: 11,646,344 km (0.067 R)
• M46: 12,337,636 km (0.061 R)
• M47: 12,671,538 km (0.056 R)
• M48: 13,348,169 km (0.088 R)
• M49: 13,416,535 km (0.111 R)
• M50: 13,485,051 km (0.085 R)
• M51: 14,701,432 km (0.072 R)
• M52: 14,913,412 km (0.092 R)
• M53: 15,519,732 km (0.075 R)
• M54: 15,699,549 km (0.09 R)
• M55: 16,025,074 km (0.111 R)
• M56: 16,425,846 km (0.027 R)
• M57: 16,609,253 km (0.058 R)
• M58: 17,089,014 km (0.067 R)
• M59: 17,648,210 km (0.074 R)
• M60: 18,517,374 km (0.084 R)
• M61: 19,323,108 km (0.103 R)
• M62: 19,905,642 km (0.098 R)
• M63: 19,983,732 km (0.119 R)
• M64: 20,493,861 km (0.053 R)
• M65: 21,727,744 km (0.037 R)
• M66: 23,067,543 km (0.103 R)
• M67: 23,190,662 km (0.111 R)
• M68: 24,017,041 km (0.058 R)
• M69: 24,475,558 km (0.067 R)
• M70: 24,979,254 km (0.094 R)
• M71: 25,147,851 km (0.053 R)
• M72: 25,613,549 km (0.074 R)
• M73: 25,741,006 km (0.106 R)
• M74: 26,338,800 km (0.117 R)
• M75: 26,854,912 km (0.109 R)
• M76: 27,114,165 km (0.094 R)
• M77: 27,244,166 km (0.109 R)
• M78: 27,940,694 km (0.102 R)
• M79: 28,115,723 km (0.064 R)
• M80: 28,247,369 km (0.067 R)
• M81: 28,466,979 km (0.069 R)
• M82: 28,643,205 km (0.049 R)
• M83: 28,996,555 km (0.098 R)
• M84: 29,707,744 km (0.09 R)
• M85: 29,841,634 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.2

Radius: 5.6

Gravity: 30.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.7 AU - 15.86 AU

Year: 18684 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,093,243 km

• M1: 72,256 km (0.119 R)
• M2: 490,531 km (0.078 R)
• M3: 533,316 km (0.098 R)
• M4: 669,600 km (0.095 R)
• M5: 791,822 km (0.1 R)
• M6: 842,834 km (0.09 R)
• M7: 1,142,928 km (0.084 R)
• M8: 1,320,052 km (0.12 R)
• M9: 2,366,788 km (0.078 R)
• M10: 3,146,342 km (0.045 R)
• M11: 3,269,611 km (0.099 R)
• M12: 3,352,787 km (0.108 R)
• M13: 3,778,842 km (0.088 R)
• M14: 3,954,021 km (0.114 R)
• M15: 4,775,014 km (0.086 R)
• M16: 5,204,809 km (0.085 R)
• M17: 6,514,538 km (0.093 R)
• M18: 6,724,723 km (0.113 R)
• M19: 7,151,676 km (0.062 R)
• M20: 7,919,861 km (0.109 R)
• M21: 8,031,760 km (0.088 R)
• M22: 14,117,102 km (0.073 R)
• M23: 16,482,544 km (0.088 R)
• M24: 16,912,638 km (0.051 R)
• M25: 18,372,563 km (0.114 R)
• M26: 18,595,015 km (0.105 R)
• M27: 18,743,716 km (0.081 R)
• M28: 19,418,252 km (0.065 R)
• M29: 19,493,650 km (0.057 R)
• M30: 19,872,282 km (0.091 R)
• M31: 20,177,013 km (0.104 R)
• M32: 20,329,902 km (0.059 R)
• M33: 22,273,477 km (0.109 R)
• M34: 22,828,186 km (0.074 R)
• M35: 22,907,772 km (0.057 R)
• M36: 23,307,348 km (0.096 R)
• M37: 23,387,533 km (0.106 R)
• M38: 24,764,432 km (0.073 R)
• M39: 25,092,200 km (0.1 R)
• M40: 25,504,043 km (0.097 R)
• M41: 26,417,787 km (0.055 R)
• M42: 27,680,992 km (0.078 R)
• M43: 28,191,868 km (0.108 R)
• M44: 28,963,793 km (0.101 R)
• M45: 31,056,219 km (0.113 R)
• M46: 31,942,437 km (0.114 R)
• M47: 34,376,244 km (0.086 R)
• M48: 34,833,415 km (0.117 R)
• M49: 37,618,629 km (0.072 R)
• M50: 38,847,725 km (0.114 R)
• M51: 40,378,260 km (0.098 R)
• M52: 41,247,873 km (0.1 R)
• M53: 41,636,379 km (0.08 R)
• M54: 41,831,005 km (0.099 R)
• M55: 42,710,940 km (0.053 R)
• M56: 43,202,369 km (0.113 R)
• M57: 43,300,804 km (0.037 R)
• M58: 44,290,095 km (0.117 R)
• M59: 44,389,428 km (0.109 R)
• M60: 45,286,716 km (0.12 R)
• M61: 45,386,797 km (0.093 R)
• M62: 46,795,560 km (0.049 R)
• M63: 49,243,879 km (0.117 R)
• M64: 50,587,268 km (0.068 R)
• M65: 51,107,121 km (0.088 R)
• M66: 52,152,361 km (0.094 R)
• M67: 52,572,282 km (0.06 R)
• M68: 53,204,483 km (0.102 R)
• M69: 53,945,142 km (0.038 R)
• M70: 55,009,082 km (0.083 R)
• M71: 55,329,670 km (0.105 R)
• M72: 56,618,157 km (0.117 R)
• M73: 57,916,367 km (0.071 R)
• M74: 58,242,490 km (0.039 R)
• M75: 58,351,248 km (0.056 R)
• M76: 59,224,451 km (0.112 R)
• M77: 59,552,968 km (0.118 R)
• M78: 60,101,842 km (0.116 R)
• M79: 60,432,005 km (0.055 R)
• M80: 61,315,380 km (0.1 R)
• M81: 62,759,897 km (0.086 R)
• M82: 63,878,740 km (0.084 R)
• M83: 64,103,286 km (0.083 R)
• M84: 68,075,109 km (0.104 R)
• M85: 68,189,701 km (0.119 R)
• M86: 68,304,443 km (0.108 R)
• M87: 68,764,008 km (0.115 R)
• M88: 70,728,228 km (0.048 R)
• M89: 70,960,553 km (0.094 R)
• M90: 71,309,415 km (0.115 R)
• M91: 71,542,339 km (0.052 R)
• M92: 73,415,005 km (0.081 R)
• M93: 76,134,994 km (0.077 R)
• M94: 77,567,094 km (0.037 R)
• M95: 77,926,578 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.9

Radius: 5.4

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.92 AU - 21.82 AU

Year: 28758 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,093,243 km

• M1: 105,317 km (0.107 R)
• M2: 209,138 km (0.086 R)
• M3: 419,622 km (0.046 R)
• M4: 656,735 km (0.088 R)
• M5: 774,468 km (0.106 R)
• M6: 899,233 km (0.101 R)
• M7: 996,920 km (0.115 R)
• M8: 1,615,208 km (0.11 R)
• M9: 1,816,118 km (0.112 R)
• M10: 2,067,891 km (0.102 R)
• M11: 2,744,223 km (0.065 R)
• M12: 2,887,239 km (0.086 R)
• M13: 3,180,451 km (0.045 R)
• M14: 3,330,647 km (0.119 R)
• M15: 3,432,074 km (0.107 R)
• M16: 3,586,160 km (0.059 R)
• M17: 4,116,185 km (0.104 R)
• M18: 5,072,265 km (0.119 R)
• M19: 5,130,609 km (0.104 R)
• M20: 8,316,894 km (0.101 R)
• M21: 8,523,937 km (0.119 R)
• M22: 9,584,736 km (0.064 R)
• M23: 10,761,323 km (0.111 R)
• M24: 10,987,066 km (0.117 R)
• M25: 11,062,613 km (0.076 R)
• M26: 12,927,500 km (0.098 R)
• M27: 14,803,756 km (0.104 R)
• M28: 15,986,926 km (0.111 R)
• M29: 16,072,496 km (0.076 R)
• M30: 16,158,365 km (0.055 R)
• M31: 17,817,705 km (0.047 R)
• M32: 18,173,897 km (0.057 R)
• M33: 19,438,897 km (0.106 R)
• M34: 22,819,958 km (0.077 R)
• M35: 23,498,086 km (0.12 R)
• M36: 25,371,948 km (0.082 R)
• M37: 27,909,876 km (0.064 R)
• M38: 28,634,828 km (0.07 R)
• M39: 29,051,906 km (0.114 R)
• M40: 29,156,475 km (0.116 R)
• M41: 32,785,720 km (0.105 R)
• M42: 32,894,477 km (0.118 R)
• M43: 34,986,005 km (0.117 R)
• M44: 35,208,607 km (0.088 R)
• M45: 35,431,807 km (0.085 R)
• M46: 37,120,168 km (0.058 R)
• M47: 37,460,952 km (0.057 R)
• M48: 38,604,329 km (0.07 R)
• M49: 39,411,709 km (0.047 R)
• M50: 39,527,348 km (0.109 R)
• M51: 39,875,462 km (0.094 R)
• M52: 40,224,474 km (0.064 R)
• M53: 41,395,227 km (0.114 R)
• M54: 41,866,610 km (0.095 R)
• M55: 43,172,150 km (0.099 R)
• M56: 43,530,587 km (0.063 R)
• M57: 45,701,402 km (0.112 R)
• M58: 45,823,025 km (0.102 R)
• M59: 46,677,528 km (0.085 R)
• M60: 51,407,064 km (0.094 R)
• M61: 51,660,184 km (0.1 R)
• M62: 52,549,244 km (0.1 R)
• M63: 54,342,773 km (0.105 R)
• M64: 54,858,736 km (0.094 R)
• M65: 55,636,047 km (0.081 R)
• M66: 56,025,899 km (0.08 R)
• M67: 57,857,724 km (0.098 R)
• M68: 59,443,312 km (0.083 R)
• M69: 60,775,631 km (0.052 R)
• M70: 63,198,368 km (0.058 R)
• M71: 63,741,110 km (0.064 R)
• M72: 65,378,309 km (0.102 R)
• M73: 66,064,664 km (0.094 R)
• M74: 67,860,137 km (0.039 R)
• M75: 68,276,767 km (0.103 R)
• M76: 72,631,262 km (0.092 R)
• M77: 72,773,231 km (0.081 R)
• M78: 73,484,419 km (0.089 R)
• M79: 75,344,220 km (0.055 R)
• M80: 75,631,747 km (0.111 R)
• M81: 75,919,573 km (0.032 R)
• M82: 76,496,422 km (0.091 R)
• M83: 81,015,774 km (0.072 R)
• M84: 82,048,299 km (0.108 R)
• M85: 83,530,664 km (0.116 R)
• M86: 83,828,214 km (0.115 R)
• M87: 85,471,098 km (0.115 R)
• M88: 95,859,623 km (0.037 R)
• M89: 97,733,785 km (0.083 R)
• M90: 98,989,958 km (0.086 R)
• M91: 102,471,849 km (0.111 R)
• M92: 104,868,706 km (0.117 R)
• M93: 105,511,079 km (0.101 R)
• M94: 107,122,398 km (0.107 R)
• M95: 107,284,113 km (0.11 R)
• M96: 107,769,259 km (0.029 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit