🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.84 AU

Year: 219 Days

Day: 45.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.4 AU - 1.46 AU

Year: 601 Days

Day: 21.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,621,768 km

• M1: 203,453 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.3 AU - 2.94 AU

Year: 1490 Days

Day: 46.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,621,768 km

• M1: 920,775 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.54 AU - 2.8 AU

Year: 1533 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.68 AU - 3.56 AU

Year: 1937 Days

Day: 29 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,621,768 km

• M1: 1,882,091 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.31 AU - 3.35 AU

Year: 2136 Days

Day: 15.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 75.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 12.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.34 AU - 6.86 AU

Year: 5959 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,621,768 km

• M1: 178,021 km (0.031 R)
• M2: 267,182 km (0.116 R)
• M3: 462,557 km (0.079 R)
• M4: 608,265 km (0.082 R)
• M5: 889,958 km (0.042 R)
• M6: 1,031,029 km (0.105 R)
• M7: 1,301,202 km (0.109 R)
• M8: 1,390,512 km (0.113 R)
• M9: 1,500,766 km (0.109 R)
• M10: 1,594,863 km (0.061 R)
• M11: 1,691,054 km (0.04 R)
• M12: 1,971,401 km (0.1 R)
• M13: 2,075,222 km (0.079 R)
• M14: 2,202,380 km (0.032 R)
• M15: 2,877,665 km (0.056 R)
• M16: 3,263,178 km (0.107 R)
• M17: 3,563,272 km (0.046 R)
• M18: 4,434,829 km (0.075 R)
• M19: 4,517,407 km (0.118 R)
• M20: 4,655,935 km (0.12 R)
• M21: 4,880,631 km (0.115 R)
• M22: 5,080,344 km (0.102 R)
• M23: 5,399,586 km (0.045 R)
• M24: 5,665,720 km (0.101 R)
• M25: 5,875,606 km (0.116 R)
• M26: 6,996,094 km (0.032 R)
• M27: 7,351,539 km (0.102 R)
• M28: 7,912,680 km (0.107 R)
• M29: 8,453,327 km (0.12 R)
• M30: 8,659,323 km (0.086 R)
• M31: 9,076,103 km (0.085 R)
• M32: 9,499,465 km (0.11 R)
• M33: 9,677,785 km (0.07 R)
• M34: 9,929,259 km (0.12 R)
• M35: 10,402,288 km (0.088 R)
• M36: 10,512,392 km (0.08 R)
• M37: 10,994,396 km (0.093 R)
• M38: 11,219,392 km (0.092 R)
• M39: 11,712,017 km (0.111 R)
• M40: 12,018,693 km (0.107 R)
• M41: 12,134,332 km (0.1 R)
• M42: 12,679,168 km (0.084 R)
• M43: 12,875,590 km (0.082 R)
• M44: 13,033,565 km (0.105 R)
• M45: 13,913,948 km (0.104 R)
• M46: 15,479,340 km (0.074 R)
• M47: 15,689,376 km (0.089 R)
• M48: 16,112,588 km (0.04 R)
• M49: 16,411,036 km (0.097 R)
• M50: 16,625,260 km (0.074 R)
• M51: 16,970,083 km (0.055 R)
• M52: 17,666,761 km (0.045 R)
• M53: 18,062,896 km (0.12 R)
• M54: 18,461,873 km (0.099 R)
• M55: 18,550,884 km (0.059 R)
• M56: 18,774,084 km (0.104 R)
• M57: 19,043,211 km (0.093 R)
• M58: 19,721,637 km (0.111 R)
• M59: 19,903,847 km (0.079 R)
• M60: 20,361,916 km (0.089 R)
• M61: 20,592,296 km (0.113 R)
• M62: 21,148,651 km (0.081 R)
• M63: 21,898,286 km (0.111 R)
• M64: 22,039,805 km (0.053 R)
• M65: 22,561,154 km (0.098 R)
• M66: 23,761,527 km (0.095 R)
• M67: 24,101,414 km (0.112 R)
• M68: 25,824,482 km (0.05 R)
• M69: 26,675,694 km (0.091 R)
• M70: 27,383,741 km (0.114 R)
• M71: 27,740,083 km (0.11 R)
• M72: 27,944,284 km (0.089 R)
• M73: 28,611,640 km (0.1 R)
• M74: 28,766,474 km (0.086 R)
• M75: 29,232,471 km (0.088 R)
• M76: 29,388,352 km (0.079 R)
• M77: 29,596,592 km (0.053 R)
• M78: 30,014,569 km (0.073 R)
• M79: 30,171,946 km (0.068 R)
• M80: 32,080,366 km (0.11 R)
• M81: 33,754,964 km (0.118 R)
• M82: 34,082,434 km (0.083 R)
• M83: 35,568,689 km (0.044 R)
• M84: 35,846,193 km (0.092 R)
• M85: 36,291,845 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 12.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.12 AU - 11.54 AU

Year: 10832 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,621,768 km

• M1: 171,738 km (0.12 R)
• M2: 270,323 km (0.117 R)
• M3: 624,721 km (0.086 R)
• M4: 873,053 km (0.082 R)
• M5: 969,843 km (0.091 R)
• M6: 1,487,452 km (0.078 R)
• M7: 1,726,808 km (0.044 R)
• M8: 2,216,442 km (0.088 R)
• M9: 2,519,527 km (0.119 R)
• M10: 3,413,225 km (0.111 R)
• M11: 3,635,079 km (0.056 R)
• M12: 4,026,576 km (0.099 R)
• M13: 4,193,827 km (0.106 R)
• M14: 4,639,479 km (0.11 R)
• M15: 4,744,496 km (0.059 R)
• M16: 5,172,496 km (0.07 R)
• M17: 5,281,403 km (0.045 R)
• M18: 5,913,604 km (0.118 R)
• M19: 6,104,042 km (0.105 R)
• M20: 6,648,429 km (0.096 R)
• M21: 6,846,646 km (0.105 R)
• M22: 8,034,752 km (0.094 R)
• M23: 8,161,312 km (0.106 R)
• M24: 8,416,526 km (0.047 R)
• M25: 9,065,781 km (0.058 R)
• M26: 9,463,262 km (0.085 R)
• M27: 9,731,341 km (0.114 R)
• M28: 10,366,684 km (0.072 R)
• M29: 10,596,915 km (0.053 R)
• M30: 11,203,385 km (0.101 R)
• M31: 12,450,133 km (0.077 R)
• M32: 12,891,896 km (0.053 R)
• M33: 13,189,296 km (0.054 R)
• M34: 13,892,107 km (0.093 R)
• M35: 14,248,000 km (0.112 R)
• M36: 15,807,558 km (0.088 R)
• M37: 15,913,473 km (0.079 R)
• M38: 16,019,538 km (0.057 R)
• M39: 16,285,972 km (0.085 R)
• M40: 16,553,752 km (0.085 R)
• M41: 17,202,558 km (0.118 R)
• M42: 17,420,672 km (0.047 R)
• M43: 18,413,553 km (0.111 R)
• M44: 20,453,918 km (0.055 R)
• M45: 22,983,768 km (0.098 R)
• M46: 25,053,006 km (0.096 R)
• M47: 25,424,308 km (0.097 R)
• M48: 25,672,939 km (0.108 R)
• M49: 26,109,915 km (0.049 R)
• M50: 26,801,506 km (0.074 R)
• M51: 27,499,081 km (0.115 R)
• M52: 28,395,621 km (0.114 R)
• M53: 28,653,527 km (0.063 R)
• M54: 29,171,734 km (0.117 R)
• M55: 30,020,403 km (0.103 R)
• M56: 31,142,387 km (0.071 R)
• M57: 31,942,736 km (0.103 R)
• M58: 32,278,134 km (0.114 R)
• M59: 33,223,593 km (0.043 R)
• M60: 33,359,428 km (0.086 R)
• M61: 33,495,412 km (0.101 R)
• M62: 33,631,696 km (0.059 R)
• M63: 34,109,661 km (0.11 R)
• M64: 35,211,000 km (0.076 R)
• M65: 35,418,792 km (0.053 R)
• M66: 35,766,009 km (0.069 R)
• M67: 36,463,883 km (0.1 R)
• M68: 36,674,068 km (0.105 R)
• M69: 37,448,386 km (0.116 R)
• M70: 37,660,366 km (0.054 R)
• M71: 37,802,036 km (0.102 R)
• M72: 38,370,358 km (0.082 R)
• M73: 38,941,523 km (0.095 R)
• M74: 39,515,380 km (0.075 R)
• M75: 41,108,148 km (0.111 R)
• M76: 41,546,171 km (0.085 R)
• M77: 41,692,478 km (0.099 R)
• M78: 43,833,822 km (0.086 R)
• M79: 43,982,821 km (0.095 R)
• M80: 45,256,049 km (0.082 R)
• M81: 45,557,488 km (0.078 R)
• M82: 46,845,676 km (0.056 R)
• M83: 48,761,725 km (0.098 R)
• M84: 49,147,987 km (0.117 R)
• M85: 50,547,176 km (0.055 R)
• M86: 51,094,704 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 9.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.58 AU - 11.06 AU

Year: 11652 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,621,768 km

• M1: 123,269 km (0.076 R)
• M2: 280,047 km (0.098 R)
• M3: 418,874 km (0.025 R)
• M4: 498,311 km (0.105 R)
• M5: 644,168 km (0.065 R)
• M6: 739,013 km (0.038 R)
• M7: 856,149 km (0.041 R)
• M8: 1,148,014 km (0.114 R)
• M9: 1,408,165 km (0.108 R)
• M10: 1,936,844 km (0.026 R)
• M11: 2,102,149 km (0.116 R)
• M12: 2,548,699 km (0.036 R)
• M13: 2,730,311 km (0.047 R)
• M14: 3,079,023 km (0.107 R)
• M15: 3,997,106 km (0.115 R)
• M16: 4,362,124 km (0.099 R)
• M17: 4,962,161 km (0.059 R)
• M18: 6,273,686 km (0.092 R)
• M19: 6,555,379 km (0.115 R)
• M20: 6,769,453 km (0.085 R)
• M21: 6,913,366 km (0.115 R)
• M22: 7,499,491 km (0.109 R)
• M23: 7,798,687 km (0.05 R)
• M24: 8,758,357 km (0.053 R)
• M25: 9,432,146 km (0.08 R)
• M26: 9,755,128 km (0.088 R)
• M27: 9,999,570 km (0.08 R)
• M28: 11,125,145 km (0.102 R)
• M29: 11,810,901 km (0.111 R)
• M30: 12,642,965 km (0.052 R)
• M31: 12,954,428 km (0.054 R)
• M32: 13,403,520 km (0.088 R)
• M33: 13,720,967 km (0.054 R)
• M34: 13,995,180 km (0.094 R)
• M35: 15,203,781 km (0.089 R)
• M36: 15,868,445 km (0.105 R)
• M37: 16,204,292 km (0.089 R)
• M38: 16,494,063 km (0.095 R)
• M39: 17,127,759 km (0.089 R)
• M40: 18,570,032 km (0.093 R)
• M41: 19,433,511 km (0.093 R)
• M42: 19,844,457 km (0.114 R)
• M43: 20,258,095 km (0.115 R)
• M44: 20,414,125 km (0.119 R)
• M45: 20,936,521 km (0.075 R)
• M46: 21,622,427 km (0.107 R)
• M47: 22,262,108 km (0.112 R)
• M48: 22,799,912 km (0.109 R)
• M49: 22,962,076 km (0.077 R)
• M50: 24,273,302 km (0.118 R)
• M51: 24,383,705 km (0.065 R)
• M52: 25,384,515 km (0.104 R)
• M53: 25,721,110 km (0.058 R)
• M54: 25,833,607 km (0.062 R)
• M55: 26,285,243 km (0.063 R)
• M56: 27,598,563 km (0.077 R)
• M57: 27,713,754 km (0.093 R)
• M58: 28,408,336 km (0.106 R)
• M59: 29,461,057 km (0.098 R)
• M60: 30,229,242 km (0.113 R)
• M61: 30,347,873 km (0.053 R)
• M62: 30,526,343 km (0.11 R)
• M63: 30,705,113 km (0.084 R)
• M64: 30,944,170 km (0.119 R)
• M65: 31,664,633 km (0.091 R)
• M66: 34,105,921 km (0.066 R)
• M67: 34,415,439 km (0.039 R)
• M68: 34,725,705 km (0.1 R)
• M69: 34,850,170 km (0.051 R)
• M70: 35,224,165 km (0.094 R)
• M71: 37,815,948 km (0.087 R)
• M72: 38,973,088 km (0.097 R)
• M73: 39,881,147 km (0.05 R)
• M74: 40,533,992 km (0.1 R)
• M75: 41,256,250 km (0.069 R)
• M76: 41,519,842 km (0.116 R)
• M77: 42,115,241 km (0.116 R)
• M78: 43,918,045 km (0.066 R)
• M79: 45,405,647 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 3.3

Gravity: 46.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.86 AU - 16.54 AU

Year: 17822 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,621,768 km

• M1: 43,084 km (0.081 R)
• M2: 114,442 km (0.12 R)
• M3: 234,569 km (0.098 R)
• M4: 627,862 km (0.032 R)
• M5: 688,898 km (0.058 R)
• M6: 794,963 km (0.119 R)
• M7: 1,616,704 km (0.114 R)
• M8: 1,644,529 km (0.095 R)
• M9: 1,757,775 km (0.078 R)
• M10: 2,021,516 km (0.083 R)
• M11: 2,360,654 km (0.092 R)
• M12: 2,717,146 km (0.082 R)
• M13: 2,952,763 km (0.113 R)
• M14: 4,263,689 km (0.076 R)
• M15: 4,896,488 km (0.072 R)
• M16: 5,390,161 km (0.118 R)
• M17: 6,557,174 km (0.112 R)
• M18: 7,145,991 km (0.094 R)
• M19: 7,330,445 km (0.095 R)
• M20: 7,563,369 km (0.092 R)
• M21: 7,657,167 km (0.082 R)
• M22: 8,324,822 km (0.105 R)
• M23: 9,260,108 km (0.116 R)
• M24: 10,176,545 km (0.094 R)
• M25: 10,750,701 km (0.057 R)
• M26: 10,856,168 km (0.118 R)
• M27: 11,388,886 km (0.111 R)
• M28: 11,875,528 km (0.052 R)
• M29: 12,369,051 km (0.117 R)
• M30: 12,757,407 km (0.076 R)
• M31: 12,813,207 km (0.107 R)
• M32: 13,489,390 km (0.099 R)
• M33: 13,546,237 km (0.107 R)
• M34: 13,831,670 km (0.104 R)
• M35: 14,119,197 km (0.103 R)
• M36: 15,825,211 km (0.096 R)
• M37: 16,732,821 km (0.112 R)
• M38: 17,470,937 km (0.112 R)
• M39: 18,724,567 km (0.047 R)
• M40: 19,298,125 km (0.077 R)
• M41: 19,683,639 km (0.046 R)
• M42: 21,251,126 km (0.099 R)
• M43: 22,183,868 km (0.066 R)
• M44: 22,858,255 km (0.097 R)
• M45: 24,157,962 km (0.047 R)
• M46: 24,227,076 km (0.042 R)
• M47: 24,503,982 km (0.098 R)
• M48: 24,781,934 km (0.069 R)
• M49: 25,270,970 km (0.032 R)
• M50: 25,411,293 km (0.114 R)
• M51: 25,763,147 km (0.102 R)
• M52: 26,329,524 km (0.097 R)
• M53: 27,690,865 km (0.032 R)
• M54: 28,198,301 km (0.078 R)
• M55: 28,271,006 km (0.087 R)
• M56: 31,230,799 km (0.113 R)
• M57: 31,306,047 km (0.087 R)
• M58: 31,456,692 km (0.094 R)
• M59: 31,532,090 km (0.097 R)
• M60: 32,365,799 km (0.032 R)
• M61: 32,976,607 km (0.048 R)
• M62: 33,053,201 km (0.073 R)
• M63: 33,283,432 km (0.062 R)
• M64: 33,437,218 km (0.113 R)
• M65: 34,209,742 km (0.109 R)
• M66: 35,066,190 km (0.111 R)
• M67: 36,720,742 km (0.07 R)
• M68: 37,038,787 km (0.073 R)
• M69: 38,078,642 km (0.036 R)
• M70: 38,723,259 km (0.113 R)
• M71: 39,615,611 km (0.095 R)
• M72: 40,761,081 km (0.116 R)
• M73: 41,172,924 km (0.096 R)
• M74: 41,917,473 km (0.069 R)
• M75: 43,671,957 km (0.051 R)
• M76: 44,177,747 km (0.106 R)
• M77: 45,621,067 km (0.109 R)
• M78: 47,425,218 km (0.044 R)
• M79: 48,031,837 km (0.051 R)
• M80: 48,379,503 km (0.102 R)
• M81: 49,427,735 km (0.1 R)
• M82: 51,546,789 km (0.057 R)
• M83: 51,991,842 km (0.049 R)
• M84: 52,438,392 km (0.084 R)
• M85: 52,706,771 km (0.09 R)
• M86: 53,695,164 km (0.086 R)
• M87: 55,143,570 km (0.027 R)
• M88: 57,432,268 km (0.046 R)
• M89: 57,524,570 km (0.094 R)
• M90: 58,356,484 km (0.112 R)
• M91: 58,820,387 km (0.111 R)
• M92: 59,471,886 km (0.081 R)
• M93: 60,313,224 km (0.082 R)
• M94: 60,688,266 km (0.112 R)
• M95: 61,818,328 km (0.071 R)
• M96: 63,621,730 km (0.08 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit