🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 153 Days

Day: 35.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 170 Days

Day: 30.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 204 Days

Day: 42.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.61 AU - 2.15 AU

Year: 919 Days

Day: 13.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.01 AU - 2.65 AU

Year: 1268 Days

Day: 37 Hours

Environment

Temp: -64 °C

Axial Tilt: 127.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.19 AU - 4.57 AU

Year: 2724 Days

Day: 18.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,517,879 km

• M1: 100,829 km (0.101 R)
• M2: 1,449,304 km (0.092 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 13

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.24 AU - 5.64 AU

Year: 4523 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,517,879 km

• M1: 191,336 km (0.03 R)
• M2: 321,935 km (0.088 R)
• M3: 478,414 km (0.114 R)
• M4: 833,410 km (0.076 R)
• M5: 952,938 km (0.077 R)
• M6: 1,325,138 km (0.076 R)
• M7: 1,540,708 km (0.08 R)
• M8: 2,158,099 km (0.114 R)
• M9: 2,560,517 km (0.091 R)
• M10: 2,862,705 km (0.073 R)
• M11: 3,081,267 km (0.036 R)
• M12: 4,027,324 km (0.078 R)
• M13: 4,167,049 km (0.1 R)
• M14: 4,469,386 km (0.072 R)
• M15: 4,668,800 km (0.106 R)
• M16: 4,871,355 km (0.099 R)
• M17: 5,208,998 km (0.103 R)
• M18: 5,304,142 km (0.108 R)
• M19: 5,828,183 km (0.091 R)
• M20: 6,166,723 km (0.091 R)
• M21: 6,389,325 km (0.105 R)
• M22: 6,946,727 km (0.094 R)
• M23: 7,242,033 km (0.103 R)
• M24: 7,498,444 km (0.073 R)
• M25: 7,649,538 km (0.069 R)
• M26: 8,464,248 km (0.111 R)
• M27: 8,689,243 km (0.068 R)
• M28: 9,585,633 km (0.115 R)
• M29: 10,152,011 km (0.088 R)
• M30: 10,583,900 km (0.111 R)
• M31: 10,802,163 km (0.077 R)
• M32: 11,440,946 km (0.062 R)
• M33: 12,601,077 km (0.104 R)
• M34: 12,703,702 km (0.116 R)
• M35: 12,987,489 km (0.116 R)
• M36: 13,535,167 km (0.049 R)
• M37: 13,772,130 km (0.109 R)
• M38: 14,491,396 km (0.087 R)
• M39: 15,911,080 km (0.056 R)
• M40: 16,133,382 km (0.11 R)
• M41: 17,374,596 km (0.065 R)
• M42: 17,747,244 km (0.116 R)
• M43: 17,891,307 km (0.059 R)
• M44: 18,881,046 km (0.085 R)
• M45: 19,204,926 km (0.096 R)
• M46: 19,293,637 km (0.059 R)
• M47: 19,888,439 km (0.058 R)
• M48: 20,188,083 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 12.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.84 AU - 9.78 AU

Year: 8539 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 84,517,879 km

• M1: 166,353 km (0.043 R)
• M2: 441,763 km (0.119 R)
• M3: 630,555 km (0.09 R)
• M4: 755,619 km (0.092 R)
• M5: 1,154,297 km (0.111 R)
• M6: 1,721,572 km (0.111 R)
• M7: 1,866,981 km (0.062 R)
• M8: 2,150,918 km (0.109 R)
• M9: 2,572,186 km (0.075 R)
• M10: 2,655,512 km (0.081 R)
• M11: 3,019,633 km (0.082 R)
• M12: 4,132,791 km (0.059 R)
• M13: 5,631,163 km (0.106 R)
• M14: 5,740,220 km (0.117 R)
• M15: 6,099,704 km (0.098 R)
• M16: 6,409,670 km (0.11 R)
• M17: 6,552,387 km (0.098 R)
• M18: 6,724,873 km (0.098 R)
• M19: 6,811,789 km (0.055 R)
• M20: 6,899,005 km (0.099 R)
• M21: 8,626,412 km (0.087 R)
• M22: 9,166,460 km (0.112 R)
• M23: 10,852,129 km (0.1 R)
• M24: 11,159,403 km (0.104 R)
• M25: 11,331,440 km (0.09 R)
• M26: 11,504,226 km (0.066 R)
• M27: 11,678,059 km (0.087 R)
• M28: 13,867,274 km (0.088 R)
• M29: 14,089,427 km (0.086 R)
• M30: 14,499,624 km (0.113 R)
• M31: 15,485,025 km (0.12 R)
• M32: 17,880,835 km (0.099 R)
• M33: 19,059,966 km (0.119 R)
• M34: 20,811,757 km (0.079 R)
• M35: 20,938,915 km (0.058 R)
• M36: 21,364,371 km (0.094 R)
• M37: 23,623,000 km (0.052 R)
• M38: 24,065,959 km (0.096 R)
• M39: 24,467,031 km (0.088 R)
• M40: 25,185,550 km (0.093 R)
• M41: 26,367,821 km (0.08 R)
• M42: 26,965,764 km (0.113 R)
• M43: 27,335,869 km (0.05 R)
• M44: 27,847,644 km (0.087 R)
• M45: 28,081,316 km (0.096 R)
• M46: 28,409,533 km (0.074 R)
• M47: 28,927,890 km (0.055 R)
• M48: 29,687,548 km (0.117 R)
• M49: 30,117,642 km (0.12 R)
• M50: 30,453,639 km (0.109 R)
• M51: 30,887,472 km (0.095 R)
• M52: 31,177,842 km (0.083 R)
• M53: 31,371,870 km (0.117 R)
• M54: 31,566,348 km (0.107 R)
• M55: 32,103,254 km (0.101 R)
• M56: 32,250,309 km (0.12 R)
• M57: 32,495,649 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 12.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.75 AU - 12.81 AU

Year: 12616 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,517,879 km

• M1: 179,218 km (0.091 R)
• M2: 302,188 km (0.059 R)
• M3: 387,907 km (0.083 R)
• M4: 561,590 km (0.102 R)
• M5: 727,345 km (0.044 R)
• M6: 911,051 km (0.032 R)
• M7: 1,232,537 km (0.047 R)
• M8: 1,781,411 km (0.114 R)
• M9: 2,054,876 km (0.059 R)
• M10: 2,187,270 km (0.1 R)
• M11: 2,683,487 km (0.095 R)
• M12: 2,766,214 km (0.082 R)
• M13: 3,919,015 km (0.118 R)
• M14: 4,472,079 km (0.111 R)
• M15: 5,152,899 km (0.063 R)
• M16: 5,387,019 km (0.067 R)
• M17: 5,758,321 km (0.057 R)
• M18: 6,001,567 km (0.073 R)
• M19: 6,303,456 km (0.099 R)
• M20: 6,470,258 km (0.092 R)
• M21: 7,238,891 km (0.086 R)
• M22: 7,355,129 km (0.073 R)
• M23: 7,530,906 km (0.074 R)
• M24: 8,277,998 km (0.108 R)
• M25: 8,399,771 km (0.09 R)
• M26: 8,675,929 km (0.119 R)
• M27: 9,017,610 km (0.049 R)
• M28: 9,237,369 km (0.108 R)
• M29: 9,682,124 km (0.048 R)
• M30: 9,778,315 km (0.076 R)
• M31: 10,036,521 km (0.043 R)
• M32: 10,460,930 km (0.099 R)
• M33: 10,658,848 km (0.055 R)
• M34: 11,158,954 km (0.079 R)
• M35: 11,428,829 km (0.034 R)
• M36: 11,700,947 km (0.082 R)
• M37: 13,521,254 km (0.094 R)
• M38: 13,628,815 km (0.091 R)
• M39: 13,989,944 km (0.116 R)
• M40: 14,464,020 km (0.1 R)
• M41: 15,917,961 km (0.049 R)
• M42: 16,298,389 km (0.117 R)
• M43: 17,029,174 km (0.109 R)
• M44: 17,223,352 km (0.042 R)
• M45: 17,652,998 km (0.079 R)
• M46: 17,849,420 km (0.09 R)
• M47: 18,007,096 km (0.044 R)
• M48: 19,976,402 km (0.053 R)
• M49: 20,427,888 km (0.096 R)
• M50: 21,215,521 km (0.029 R)
• M51: 22,097,700 km (0.094 R)
• M52: 23,681,044 km (0.102 R)
• M53: 24,377,123 km (0.079 R)
• M54: 24,859,576 km (0.114 R)
• M55: 25,300,889 km (0.054 R)
• M56: 25,744,746 km (0.105 R)
• M57: 25,967,647 km (0.115 R)
• M58: 26,505,302 km (0.09 R)
• M59: 26,730,447 km (0.112 R)
• M60: 26,956,190 km (0.087 R)
• M61: 27,500,577 km (0.081 R)
• M62: 27,819,818 km (0.061 R)
• M63: 28,369,890 km (0.091 R)
• M64: 28,831,100 km (0.095 R)
• M65: 29,062,678 km (0.086 R)
• M66: 29,201,804 km (0.091 R)
• M67: 29,434,279 km (0.116 R)
• M68: 29,947,998 km (0.119 R)
• M69: 30,323,488 km (0.059 R)
• M70: 30,984,412 km (0.052 R)
• M71: 31,793,138 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 6.3

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.6 AU - 20.88 AU

Year: 26633 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,517,879 km

• M1: 779,405 km (0.086 R)
• M2: 1,575,714 km (0.099 R)
• M3: 1,778,120 km (0.102 R)
• M4: 2,511,898 km (0.092 R)
• M5: 3,033,845 km (0.111 R)
• M6: 3,285,768 km (0.11 R)
• M7: 3,676,517 km (0.037 R)
• M8: 3,945,195 km (0.105 R)
• M9: 4,127,854 km (0.105 R)
• M10: 4,266,681 km (0.093 R)
• M11: 5,082,288 km (0.103 R)
• M12: 5,533,176 km (0.074 R)
• M13: 5,841,049 km (0.108 R)
• M14: 6,634,516 km (0.116 R)
• M15: 7,405,394 km (0.068 R)
• M16: 8,320,634 km (0.104 R)
• M17: 8,970,487 km (0.113 R)
• M18: 10,006,302 km (0.076 R)
• M19: 10,506,857 km (0.074 R)
• M20: 11,079,667 km (0.112 R)
• M21: 11,467,126 km (0.088 R)
• M22: 11,662,650 km (0.063 R)
• M23: 11,859,072 km (0.069 R)
• M24: 12,925,705 km (0.096 R)
• M25: 13,470,391 km (0.062 R)
• M26: 13,607,722 km (0.064 R)
• M27: 13,953,143 km (0.109 R)
• M28: 15,220,536 km (0.101 R)
• M29: 15,291,894 km (0.102 R)
• M30: 16,744,938 km (0.102 R)
• M31: 17,263,744 km (0.105 R)
• M32: 17,712,687 km (0.11 R)
• M33: 17,787,935 km (0.117 R)
• M34: 18,469,503 km (0.081 R)
• M35: 18,775,131 km (0.116 R)
• M36: 19,159,598 km (0.107 R)
• M37: 19,314,132 km (0.085 R)
• M38: 20,171,178 km (0.052 R)
• M39: 22,816,218 km (0.085 R)
• M40: 25,228,933 km (0.093 R)
• M41: 26,250,836 km (0.055 R)
• M42: 26,594,462 km (0.094 R)
• M43: 27,112,669 km (0.062 R)
• M44: 29,041,135 km (0.113 R)
• M45: 29,218,559 km (0.08 R)
• M46: 31,924,036 km (0.098 R)
• M47: 32,107,293 km (0.068 R)
• M48: 33,865,068 km (0.058 R)
• M49: 34,332,711 km (0.104 R)
• M50: 34,802,598 km (0.095 R)
• M51: 35,748,805 km (0.112 R)
• M52: 35,939,093 km (0.051 R)
• M53: 36,129,531 km (0.114 R)
• M54: 36,511,754 km (0.099 R)
• M55: 36,703,389 km (0.117 R)
• M56: 37,183,748 km (0.095 R)
• M57: 37,859,930 km (0.111 R)
• M58: 39,322,249 km (0.096 R)
• M59: 40,803,118 km (0.09 R)
• M60: 40,902,451 km (0.034 R)
• M61: 42,503,298 km (0.116 R)
• M62: 42,704,807 km (0.085 R)
• M63: 42,805,785 km (0.111 R)
• M64: 42,906,764 km (0.041 R)
• M65: 43,007,742 km (0.099 R)
• M66: 43,412,704 km (0.076 R)
• M67: 44,022,614 km (0.092 R)
• M68: 44,124,490 km (0.109 R)
• M69: 44,430,717 km (0.113 R)
• M70: 46,179,367 km (0.096 R)
• M71: 47,950,306 km (0.067 R)
• M72: 50,275,057 km (0.104 R)
• M73: 50,381,571 km (0.112 R)
• M74: 50,488,234 km (0.119 R)
• M75: 51,129,411 km (0.101 R)
• M76: 52,204,122 km (0.071 R)
• M77: 54,813,707 km (0.104 R)
• M78: 57,688,380 km (0.041 R)
• M79: 58,919,271 km (0.104 R)
• M80: 59,932,797 km (0.076 R)
• M81: 60,611,672 km (0.069 R)
• M82: 61,634,772 km (0.099 R)
• M83: 62,319,930 km (0.092 R)
• M84: 67,656,535 km (0.112 R)
• M85: 68,363,385 km (0.088 R)
• M86: 68,954,296 km (0.116 R)
• M87: 74,469,072 km (0.071 R)
• M88: 74,955,265 km (0.083 R)
• M89: 75,686,649 km (0.088 R)
• M90: 75,930,942 km (0.064 R)
• M91: 76,665,318 km (0.112 R)
• M92: 78,759,090 km (0.06 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit