🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.85 AU - 0.97 AU

Year: 319 Days

Day: 12.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.18 AU - 1.22 AU

Year: 483 Days

Day: 46.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,451,968 km

• M1: 310,116 km (0.076 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.22 AU - 3.58 AU

Year: 1813 Days

Day: 35.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,451,968 km

• M1: 314,754 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.5 AU - 5.78 AU

Year: 3669 Days

Day: 36.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 9.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.99 AU - 7.35 AU

Year: 7048 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,451,968 km

• M1: 134,339 km (0.111 R)
• M2: 259,852 km (0.071 R)
• M3: 357,090 km (0.104 R)
• M4: 418,724 km (0.103 R)
• M5: 492,476 km (0.055 R)
• M6: 681,269 km (0.081 R)
• M7: 826,827 km (0.066 R)
• M8: 1,160,131 km (0.098 R)
• M9: 1,381,836 km (0.058 R)
• M10: 1,486,255 km (0.102 R)
• M11: 1,715,289 km (0.099 R)
• M12: 1,982,022 km (0.108 R)
• M13: 2,073,875 km (0.12 R)
• M14: 2,140,446 km (0.094 R)
• M15: 2,626,340 km (0.027 R)
• M16: 2,713,107 km (0.073 R)
• M17: 2,771,450 km (0.118 R)
• M18: 3,024,271 km (0.077 R)
• M19: 3,425,492 km (0.06 R)
• M20: 3,761,938 km (0.112 R)
• M21: 3,992,169 km (0.114 R)
• M22: 4,260,996 km (0.091 R)
• M23: 4,414,783 km (0.069 R)
• M24: 4,570,514 km (0.077 R)
• M25: 4,710,388 km (0.098 R)
• M26: 5,048,479 km (0.102 R)
• M27: 5,598,401 km (0.077 R)
• M28: 5,766,998 km (0.08 R)
• M29: 5,899,392 km (0.119 R)
• M30: 6,013,685 km (0.114 R)
• M31: 6,225,216 km (0.048 R)
• M32: 6,576,472 km (0.048 R)
• M33: 6,694,954 km (0.102 R)
• M34: 6,954,356 km (0.109 R)
• M35: 7,054,886 km (0.111 R)
• M36: 7,176,359 km (0.116 R)
• M37: 7,648,042 km (0.108 R)
• M38: 8,150,990 km (0.093 R)
• M39: 8,278,447 km (0.077 R)
• M40: 8,578,391 km (0.105 R)
• M41: 8,947,449 km (0.042 R)
• M42: 9,078,945 km (0.116 R)
• M43: 9,971,895 km (0.102 R)
• M44: 10,108,179 km (0.103 R)
• M45: 10,382,840 km (0.074 R)
• M46: 10,474,843 km (0.074 R)
• M47: 10,659,895 km (0.064 R)
• M48: 11,221,336 km (0.116 R)
• M49: 11,386,941 km (0.056 R)
• M50: 11,840,372 km (0.102 R)
• M51: 11,936,713 km (0.091 R)
• M52: 12,105,759 km (0.109 R)
• M53: 12,863,921 km (0.109 R)
• M54: 13,111,655 km (0.073 R)
• M55: 13,286,236 km (0.062 R)
• M56: 13,788,885 km (0.109 R)
• M57: 14,528,796 km (0.056 R)
• M58: 14,605,988 km (0.083 R)
• M59: 14,786,852 km (0.101 R)
• M60: 15,150,824 km (0.101 R)
• M61: 15,491,458 km (0.104 R)
• M62: 16,047,064 km (0.076 R)
• M63: 16,716,964 km (0.105 R)
• M64: 17,096,045 km (0.086 R)
• M65: 17,259,406 km (0.078 R)
• M66: 17,477,968 km (0.109 R)
• M67: 17,560,247 km (0.117 R)
• M68: 17,725,104 km (0.056 R)
• M69: 17,807,682 km (0.075 R)
• M70: 18,556,868 km (0.054 R)
• M71: 18,640,792 km (0.105 R)
• M72: 18,752,841 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.09 AU - 8.35 AU

Year: 7874 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,451,968 km

• M1: 206,295 km (0.075 R)
• M2: 284,685 km (0.118 R)
• M3: 503,995 km (0.118 R)
• M4: 660,175 km (0.043 R)
• M5: 1,432,250 km (0.111 R)
• M6: 1,673,252 km (0.047 R)
• M7: 1,989,951 km (0.045 R)
• M8: 2,527,755 km (0.118 R)
• M9: 2,651,772 km (0.072 R)
• M10: 2,721,634 km (0.11 R)
• M11: 2,891,727 km (0.11 R)
• M12: 2,992,556 km (0.087 R)
• M13: 3,094,731 km (0.097 R)
• M14: 3,514,652 km (0.111 R)
• M15: 3,607,104 km (0.118 R)
• M16: 4,898,133 km (0.118 R)
• M17: 5,387,468 km (0.113 R)
• M18: 5,782,855 km (0.082 R)
• M19: 6,187,667 km (0.102 R)
• M20: 6,281,016 km (0.095 R)
• M21: 6,793,090 km (0.1 R)
• M22: 6,966,773 km (0.105 R)
• M23: 7,496,648 km (0.106 R)
• M24: 7,696,212 km (0.059 R)
• M25: 8,019,194 km (0.116 R)
• M26: 8,202,900 km (0.119 R)
• M27: 9,548,682 km (0.09 R)
• M28: 9,743,459 km (0.037 R)
• M29: 9,917,740 km (0.046 R)
• M30: 10,137,051 km (0.076 R)
• M31: 10,335,717 km (0.037 R)
• M32: 10,669,769 km (0.071 R)
• M33: 10,759,378 km (0.111 R)
• M34: 10,939,494 km (0.043 R)
• M35: 12,181,455 km (0.118 R)
• M36: 12,866,763 km (0.103 R)
• M37: 13,370,758 km (0.054 R)
• M38: 13,516,018 km (0.045 R)
• M39: 13,588,872 km (0.092 R)
• M40: 14,373,513 km (0.095 R)
• M41: 16,424,949 km (0.072 R)
• M42: 17,286,782 km (0.115 R)
• M43: 17,763,102 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 9.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.69 AU - 10.71 AU

Year: 11090 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,451,968 km

• M1: 125,961 km (0.117 R)
• M2: 393,442 km (0.081 R)
• M3: 1,161,627 km (0.037 R)
• M4: 1,663,379 km (0.103 R)
• M5: 1,720,974 km (0.1 R)
• M6: 2,142,690 km (0.111 R)
• M7: 2,618,262 km (0.088 R)
• M8: 2,753,648 km (0.071 R)
• M9: 3,944,297 km (0.048 R)
• M10: 4,825,429 km (0.069 R)
• M11: 4,936,281 km (0.114 R)
• M12: 5,883,086 km (0.1 R)
• M13: 6,001,717 km (0.059 R)
• M14: 6,241,223 km (0.098 R)
• M15: 6,947,176 km (0.046 R)
• M16: 7,041,273 km (0.065 R)
• M17: 7,453,415 km (0.076 R)
• M18: 7,581,770 km (0.107 R)
• M19: 8,267,826 km (0.1 R)
• M20: 8,501,049 km (0.03 R)
• M21: 8,635,238 km (0.117 R)
• M22: 8,736,366 km (0.101 R)
• M23: 8,905,711 km (0.092 R)
• M24: 9,420,477 km (0.12 R)
• M25: 10,228,605 km (0.078 R)
• M26: 11,022,222 km (0.115 R)
• M27: 11,463,386 km (0.079 R)
• M28: 11,574,686 km (0.098 R)
• M29: 12,287,371 km (0.088 R)
• M30: 12,553,505 km (0.077 R)
• M31: 12,706,394 km (0.1 R)
• M32: 13,519,608 km (0.077 R)
• M33: 13,873,258 km (0.074 R)
• M34: 14,190,106 km (0.082 R)
• M35: 14,992,998 km (0.11 R)
• M36: 15,563,564 km (0.112 R)
• M37: 16,224,487 km (0.1 R)
• M38: 16,979,059 km (0.105 R)
• M39: 17,148,254 km (0.058 R)
• M40: 17,745,000 km (0.098 R)
• M41: 18,391,861 km (0.052 R)
• M42: 18,565,694 km (0.037 R)
• M43: 19,841,914 km (0.115 R)
• M44: 20,378,372 km (0.101 R)
• M45: 20,964,945 km (0.075 R)
• M46: 21,101,079 km (0.069 R)
• M47: 21,374,245 km (0.085 R)
• M48: 22,108,321 km (0.082 R)
• M49: 22,339,450 km (0.101 R)
• M50: 22,990,949 km (0.056 R)
• M51: 23,225,069 km (0.028 R)
• M52: 23,459,938 km (0.112 R)
• M53: 24,646,548 km (0.087 R)
• M54: 25,803,987 km (0.084 R)
• M55: 26,732,840 km (0.115 R)
• M56: 27,573,132 km (0.073 R)
• M57: 28,271,754 km (0.094 R)
• M58: 28,522,629 km (0.12 R)
• M59: 28,875,082 km (0.076 R)
• M60: 29,431,885 km (0.032 R)
• M61: 29,533,612 km (0.112 R)
• M62: 30,813,721 km (0.116 R)
• M63: 31,071,927 km (0.114 R)
• M64: 32,846,606 km (0.072 R)
• M65: 33,269,070 km (0.086 R)
• M66: 34,119,086 km (0.106 R)
• M67: 35,137,997 km (0.109 R)
• M68: 35,461,726 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 10.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.26 AU - 12.56 AU

Year: 12330 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,451,968 km

• M1: 260,001 km (0.062 R)
• M2: 361,428 km (0.049 R)
• M3: 433,983 km (0.084 R)
• M4: 615,296 km (0.115 R)
• M5: 783,444 km (0.075 R)
• M6: 863,329 km (0.116 R)
• M7: 1,143,227 km (0.11 R)
• M8: 1,305,989 km (0.086 R)
• M9: 1,707,061 km (0.067 R)
• M10: 1,867,430 km (0.106 R)
• M11: 2,319,216 km (0.055 R)
• M12: 2,527,456 km (0.059 R)
• M13: 2,680,195 km (0.059 R)
• M14: 3,026,814 km (0.103 R)
• M15: 3,625,056 km (0.04 R)
• M16: 4,044,079 km (0.119 R)
• M17: 4,478,661 km (0.105 R)
• M18: 5,274,971 km (0.098 R)
• M19: 5,392,405 km (0.03 R)
• M20: 5,589,874 km (0.096 R)
• M21: 7,124,898 km (0.037 R)
• M22: 7,211,515 km (0.079 R)
• M23: 7,826,961 km (0.089 R)
• M24: 8,050,909 km (0.107 R)
• M25: 8,322,429 km (0.069 R)
• M26: 8,781,694 km (0.107 R)
• M27: 8,921,119 km (0.088 R)
• M28: 9,061,293 km (0.112 R)
• M29: 9,486,151 km (0.064 R)
• M30: 9,869,271 km (0.105 R)
• M31: 12,014,205 km (0.051 R)
• M32: 13,006,488 km (0.115 R)
• M33: 13,271,874 km (0.102 R)
• M34: 13,754,327 km (0.104 R)
• M35: 15,967,030 km (0.104 R)
• M36: 16,251,415 km (0.094 R)
• M37: 16,480,001 km (0.1 R)
• M38: 16,652,188 km (0.094 R)
• M39: 16,940,612 km (0.084 R)
• M40: 17,056,401 km (0.111 R)
• M41: 18,645,280 km (0.103 R)
• M42: 19,608,990 km (0.083 R)
• M43: 20,403,953 km (0.102 R)
• M44: 20,589,005 km (0.102 R)
• M45: 20,898,523 km (0.051 R)
• M46: 21,084,922 km (0.069 R)
• M47: 25,722,307 km (0.096 R)
• M48: 25,922,169 km (0.106 R)
• M49: 26,390,560 km (0.091 R)
• M50: 26,726,707 km (0.117 R)
• M51: 27,948,921 km (0.066 R)
• M52: 28,085,803 km (0.054 R)
• M53: 29,050,560 km (0.119 R)
• M54: 29,956,076 km (0.044 R)
• M55: 30,659,036 km (0.108 R)
• M56: 32,080,964 km (0.106 R)
• M57: 32,511,806 km (0.107 R)
• M58: 32,583,763 km (0.071 R)
• M59: 33,306,470 km (0.079 R)
• M60: 33,669,843 km (0.092 R)
• M61: 33,961,559 km (0.113 R)
• M62: 35,358,205 km (0.049 R)
• M63: 37,074,092 km (0.113 R)
• M64: 38,893,202 km (0.061 R)
• M65: 39,890,721 km (0.088 R)
• M66: 40,276,684 km (0.04 R)
• M67: 40,663,843 km (0.069 R)
• M68: 41,285,721 km (0.043 R)
• M69: 41,676,172 km (0.092 R)
• M70: 43,408,066 km (0.075 R)
• M71: 43,566,789 km (0.086 R)
• M72: 43,646,076 km (0.11 R)
• M73: 45,888,399 km (0.101 R)
• M74: 46,211,829 km (0.12 R)
• M75: 48,003,862 km (0.027 R)
• M76: 48,249,951 km (0.046 R)
• M77: 48,414,359 km (0.069 R)
• M78: 49,652,730 km (0.085 R)
• M79: 49,735,607 km (0.061 R)
• M80: 49,818,634 km (0.096 R)
• M81: 50,317,393 km (0.058 R)
• M82: 50,901,423 km (0.072 R)
• M83: 52,413,559 km (0.112 R)
• M84: 52,920,845 km (0.06 R)
• M85: 54,966,446 km (0.108 R)
• M86: 55,826,335 km (0.106 R)
• M87: 56,344,542 km (0.089 R)
• M88: 57,733,857 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 7.3

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.14 AU - 13.34 AU

Year: 16693 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,451,968 km

• M1: 133,740 km (0.116 R)
• M2: 591,809 km (0.095 R)
• M3: 677,678 km (0.08 R)
• M4: 791,074 km (0.062 R)
• M5: 1,250,788 km (0.118 R)
• M6: 1,627,774 km (0.112 R)
• M7: 1,973,346 km (0.066 R)
• M8: 2,171,413 km (0.077 R)
• M9: 2,803,763 km (0.097 R)
• M10: 3,450,325 km (0.04 R)
• M11: 4,099,580 km (0.092 R)
• M12: 4,395,335 km (0.065 R)
• M13: 5,052,518 km (0.072 R)
• M14: 5,739,921 km (0.035 R)
• M15: 5,975,687 km (0.084 R)
• M16: 6,310,936 km (0.055 R)
• M17: 6,456,495 km (0.106 R)
• M18: 6,652,468 km (0.093 R)
• M19: 6,949,868 km (0.084 R)
• M20: 7,660,907 km (0.112 R)
• M21: 7,868,250 km (0.068 R)
• M22: 8,288,620 km (0.084 R)
• M23: 8,608,609 km (0.051 R)
• M24: 9,261,006 km (0.087 R)
• M25: 9,704,563 km (0.072 R)
• M26: 11,370,336 km (0.098 R)
• M27: 11,488,368 km (0.09 R)
• M28: 11,964,838 km (0.098 R)
• M29: 12,447,889 km (0.115 R)
• M30: 12,691,734 km (0.109 R)
• M31: 13,620,288 km (0.109 R)
• M32: 13,997,873 km (0.099 R)
• M33: 15,086,197 km (0.11 R)
• M34: 15,476,947 km (0.094 R)
• M35: 15,607,845 km (0.045 R)
• M36: 16,201,599 km (0.115 R)
• M37: 17,140,026 km (0.059 R)
• M38: 17,207,645 km (0.092 R)
• M39: 17,615,748 km (0.1 R)
• M40: 18,580,355 km (0.038 R)
• M41: 18,649,918 km (0.104 R)
• M42: 18,928,918 km (0.078 R)
• M43: 20,560,283 km (0.095 R)
• M44: 20,704,345 km (0.118 R)
• M45: 20,776,451 km (0.12 R)
• M46: 21,794,764 km (0.075 R)
• M47: 21,868,217 km (0.087 R)
• M48: 23,427,775 km (0.099 R)
• M49: 25,253,617 km (0.116 R)
• M50: 26,496,176 km (0.101 R)
• M51: 27,997,242 km (0.058 R)
• M52: 28,076,977 km (0.094 R)
• M53: 29,121,021 km (0.098 R)
• M54: 30,669,359 km (0.101 R)
• M55: 31,163,929 km (0.09 R)
• M56: 32,328,100 km (0.111 R)
• M57: 32,411,725 km (0.109 R)
• M58: 33,675,827 km (0.108 R)
• M59: 34,271,227 km (0.083 R)
• M60: 34,356,647 km (0.084 R)
• M61: 34,698,628 km (0.1 R)
• M62: 35,213,992 km (0.039 R)
• M63: 35,991,602 km (0.095 R)
• M64: 36,862,262 km (0.083 R)
• M65: 38,358,240 km (0.104 R)
• M66: 38,624,225 km (0.081 R)
• M67: 39,873,966 km (0.119 R)
• M68: 40,053,483 km (0.101 R)
• M69: 41,136,871 km (0.064 R)
• M70: 45,377,821 km (0.112 R)
• M71: 45,847,110 km (0.1 R)
• M72: 48,888,435 km (0.12 R)
• M73: 52,288,794 km (0.117 R)
• M74: 52,977,992 km (0.046 R)
• M75: 54,166,397 km (0.071 R)
• M76: 56,166,670 km (0.098 R)
• M77: 58,089,152 km (0.09 R)
• M78: 58,598,683 km (0.118 R)
• M79: 60,548,242 km (0.043 R)
• M80: 62,414,775 km (0.087 R)
• M81: 63,145,710 km (0.083 R)
• M82: 63,564,734 km (0.118 R)
• M83: 63,669,602 km (0.102 R)
• M84: 63,879,488 km (0.081 R)
• M85: 65,038,273 km (0.119 R)
• M86: 67,483,599 km (0.082 R)
• M87: 68,771,338 km (0.09 R)
• M88: 69,094,619 km (0.095 R)
• M89: 69,742,527 km (0.088 R)
• M90: 70,067,304 km (0.088 R)
• M91: 72,573,368 km (0.118 R)
• M92: 73,342,002 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 12,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit