🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 181 Days

Day: 38.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 243 Days

Day: 24.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,087,212 km

• M1: 42,187 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.79 AU - 1.11 AU

Year: 327 Days

Day: 20.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.84 AU - 1.36 AU

Year: 407 Days

Day: 44.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.12 AU - 1.52 AU

Year: 535 Days

Day: 25.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.18 AU - 3.94 AU

Year: 2372 Days

Day: 26.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.63 AU - 4.15 AU

Year: 2709 Days

Day: 35.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,087,212 km

• M1: 929,003 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 15

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.17 AU - 10.47 AU

Year: 9249 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,087,212 km

• M1: 201,957 km (0.051 R)
• M2: 369,507 km (0.07 R)
• M3: 472,280 km (0.057 R)
• M4: 674,537 km (0.101 R)
• M5: 1,047,335 km (0.089 R)
• M6: 1,287,290 km (0.073 R)
• M7: 1,384,528 km (0.062 R)
• M8: 2,375,465 km (0.082 R)
• M9: 2,875,570 km (0.098 R)
• M10: 3,058,678 km (0.087 R)
• M11: 3,354,283 km (0.099 R)
• M12: 3,519,440 km (0.117 R)
• M13: 3,687,438 km (0.082 R)
• M14: 4,267,130 km (0.066 R)
• M15: 4,507,085 km (0.102 R)
• M16: 4,844,428 km (0.117 R)
• M17: 5,317,905 km (0.117 R)
• M18: 5,609,172 km (0.092 R)
• M19: 5,806,342 km (0.093 R)
• M20: 6,140,245 km (0.097 R)
• M21: 7,250,560 km (0.041 R)
• M22: 7,537,938 km (0.096 R)
• M23: 7,682,898 km (0.083 R)
• M24: 8,535,307 km (0.072 R)
• M25: 8,648,702 km (0.081 R)
• M26: 9,378,739 km (0.105 R)
• M27: 9,969,202 km (0.082 R)
• M28: 10,816,076 km (0.092 R)
• M29: 11,476,849 km (0.092 R)
• M30: 11,728,024 km (0.094 R)
• M31: 12,278,544 km (0.103 R)
• M32: 12,535,554 km (0.089 R)
• M33: 12,707,890 km (0.05 R)
• M34: 14,159,438 km (0.111 R)
• M35: 14,927,624 km (0.104 R)
• M36: 15,247,913 km (0.118 R)
• M37: 15,524,220 km (0.066 R)
• M38: 15,663,047 km (0.088 R)
• M39: 15,941,897 km (0.119 R)
• M40: 16,788,322 km (0.069 R)
• M41: 17,073,755 km (0.09 R)
• M42: 17,312,812 km (0.101 R)
• M43: 17,842,688 km (0.098 R)
• M44: 18,182,724 km (0.095 R)
• M45: 18,377,949 km (0.086 R)
• M46: 18,573,922 km (0.091 R)
• M47: 18,819,861 km (0.095 R)
• M48: 18,918,596 km (0.029 R)
• M49: 20,673,229 km (0.115 R)
• M50: 21,389,653 km (0.11 R)
• M51: 22,427,114 km (0.073 R)
• M52: 22,741,719 km (0.035 R)
• M53: 23,322,009 km (0.112 R)
• M54: 23,534,288 km (0.063 R)
• M55: 23,640,652 km (0.051 R)
• M56: 24,389,689 km (0.053 R)
• M57: 24,713,119 km (0.095 R)
• M58: 24,929,588 km (0.103 R)
• M59: 25,255,262 km (0.05 R)
• M60: 26,075,956 km (0.111 R)
• M61: 26,406,717 km (0.12 R)
• M62: 28,024,917 km (0.099 R)
• M63: 28,420,304 km (0.039 R)
• M64: 28,874,483 km (0.11 R)
• M65: 29,216,614 km (0.108 R)
• M66: 30,193,488 km (0.069 R)
• M67: 31,766,958 km (0.112 R)
• M68: 32,830,749 km (0.106 R)
• M69: 33,606,414 km (0.047 R)
• M70: 34,086,623 km (0.104 R)
• M71: 34,388,063 km (0.068 R)
• M72: 34,690,250 km (0.069 R)
• M73: 34,932,599 km (0.106 R)
• M74: 35,419,091 km (0.119 R)
• M75: 36,030,498 km (0.107 R)
• M76: 36,275,988 km (0.106 R)
• M77: 36,583,710 km (0.089 R)
• M78: 36,953,965 km (0.087 R)
• M79: 40,088,340 km (0.034 R)
• M80: 42,721,562 km (0.116 R)
• M81: 43,046,488 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 9.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.17 AU - 14.07 AU

Year: 13986 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,087,212 km

• M1: 173,384 km (0.1 R)
• M2: 245,490 km (0.09 R)
• M3: 425,456 km (0.111 R)
• M4: 831,465 km (0.073 R)
• M5: 1,190,949 km (0.06 R)
• M6: 1,465,162 km (0.088 R)
• M7: 1,759,271 km (0.089 R)
• M8: 2,686,179 km (0.056 R)
• M9: 3,047,009 km (0.096 R)
• M10: 3,216,055 km (0.111 R)
• M11: 3,388,392 km (0.117 R)
• M12: 3,742,041 km (0.093 R)
• M13: 4,952,288 km (0.11 R)
• M14: 5,031,575 km (0.09 R)
• M15: 5,682,326 km (0.113 R)
• M16: 5,891,164 km (0.097 R)
• M17: 6,273,387 km (0.086 R)
• M18: 7,196,555 km (0.109 R)
• M19: 7,422,598 km (0.113 R)
• M20: 8,492,372 km (0.119 R)
• M21: 9,709,351 km (0.091 R)
• M22: 10,363,542 km (0.084 R)
• M23: 11,450,371 km (0.089 R)
• M24: 11,767,518 km (0.064 R)
• M25: 11,873,882 km (0.097 R)
• M26: 12,955,026 km (0.099 R)
• M27: 13,507,341 km (0.111 R)
• M28: 14,011,037 km (0.119 R)
• M29: 14,236,930 km (0.07 R)
• M30: 14,521,017 km (0.115 R)
• M31: 14,864,344 km (0.072 R)
• M32: 15,675,762 km (0.058 R)
• M33: 16,205,040 km (0.108 R)
• M34: 16,979,807 km (0.047 R)
• M35: 17,462,709 km (0.113 R)
• M36: 18,689,412 km (0.096 R)
• M37: 19,753,950 km (0.113 R)
• M38: 21,745,247 km (0.118 R)
• M39: 22,864,239 km (0.037 R)
• M40: 22,997,082 km (0.07 R)
• M41: 23,665,336 km (0.089 R)
• M42: 24,611,542 km (0.11 R)
• M43: 26,960,528 km (0.058 R)
• M44: 27,312,083 km (0.071 R)
• M45: 27,523,615 km (0.081 R)
• M46: 28,019,532 km (0.109 R)
• M47: 28,804,621 km (0.116 R)
• M48: 29,308,168 km (0.062 R)
• M49: 30,250,784 km (0.094 R)
• M50: 32,314,786 km (0.059 R)
• M51: 32,688,032 km (0.089 R)
• M52: 33,137,873 km (0.09 R)
• M53: 33,514,411 km (0.12 R)
• M54: 33,968,141 km (0.114 R)
• M55: 34,043,838 km (0.091 R)
• M56: 34,423,816 km (0.059 R)
• M57: 34,957,881 km (0.12 R)
• M58: 36,189,221 km (0.111 R)
• M59: 36,421,696 km (0.057 R)
• M60: 37,121,964 km (0.071 R)
• M61: 38,694,237 km (0.044 R)
• M62: 39,488,452 km (0.046 R)
• M63: 40,207,869 km (0.109 R)
• M64: 40,288,053 km (0.116 R)
• M65: 40,609,389 km (0.073 R)
• M66: 41,012,256 km (0.105 R)
• M67: 44,117,160 km (0.053 R)
• M68: 45,113,183 km (0.094 R)
• M69: 47,381,535 km (0.044 R)
• M70: 48,657,605 km (0.061 R)
• M71: 50,290,316 km (0.066 R)
• M72: 50,463,102 km (0.064 R)
• M73: 50,549,719 km (0.085 R)
• M74: 50,636,186 km (0.098 R)
• M75: 50,809,570 km (0.112 R)
• M76: 51,156,787 km (0.102 R)
• M77: 51,591,818 km (0.115 R)
• M78: 51,940,830 km (0.119 R)
• M79: 53,432,619 km (0.117 R)
• M80: 54,938,472 km (0.11 R)
• M81: 55,383,974 km (0.087 R)
• M82: 55,651,904 km (0.12 R)
• M83: 55,920,282 km (0.077 R)
• M84: 56,547,995 km (0.11 R)
• M85: 57,539,231 km (0.102 R)
• M86: 58,809,167 km (0.117 R)
• M87: 58,900,272 km (0.115 R)
• M88: 59,356,246 km (0.069 R)
• M89: 60,180,082 km (0.114 R)
• M90: 60,271,785 km (0.103 R)
• M91: 60,823,353 km (0.04 R)
• M92: 61,284,264 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 8.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.14 AU - 13.54 AU

Year: 15306 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,087,212 km

• M1: 165,455 km (0.117 R)
• M2: 331,210 km (0.033 R)
• M3: 610,808 km (0.087 R)
• M4: 827,575 km (0.063 R)
• M5: 934,388 km (0.047 R)
• M6: 1,282,652 km (0.071 R)
• M7: 1,458,579 km (0.097 R)
• M8: 1,536,370 km (0.095 R)
• M9: 2,482,726 km (0.096 R)
• M10: 2,767,261 km (0.117 R)
• M11: 3,541,430 km (0.118 R)
• M12: 3,789,912 km (0.09 R)
• M13: 3,898,072 km (0.085 R)
• M14: 4,080,731 km (0.071 R)
• M15: 4,645,612 km (0.072 R)
• M16: 5,035,913 km (0.094 R)
• M17: 5,115,200 km (0.118 R)
• M18: 5,355,604 km (0.083 R)
• M19: 5,558,907 km (0.11 R)
• M20: 6,397,254 km (0.091 R)
• M21: 6,483,273 km (0.108 R)
• M22: 7,096,025 km (0.09 R)
• M23: 7,773,105 km (0.075 R)
• M24: 8,612,649 km (0.062 R)
• M25: 8,850,958 km (0.098 R)
• M26: 9,091,362 km (0.106 R)
• M27: 9,925,220 km (0.092 R)
• M28: 10,325,993 km (0.119 R)
• M29: 12,408,395 km (0.105 R)
• M30: 13,057,800 km (0.115 R)
• M31: 13,112,403 km (0.032 R)
• M32: 13,221,909 km (0.079 R)
• M33: 13,386,616 km (0.096 R)
• M34: 13,496,869 km (0.051 R)
• M35: 13,773,775 km (0.074 R)
• M36: 14,220,774 km (0.118 R)
• M37: 14,559,014 km (0.059 R)
• M38: 14,672,410 km (0.032 R)
• M39: 15,474,254 km (0.028 R)
• M40: 15,705,832 km (0.114 R)
• M41: 16,822,131 km (0.076 R)
• M42: 16,881,521 km (0.073 R)
• M43: 16,941,061 km (0.108 R)
• M44: 17,359,786 km (0.099 R)
• M45: 18,207,258 km (0.072 R)
• M46: 18,329,479 km (0.116 R)
• M47: 19,068,343 km (0.073 R)
• M48: 19,441,290 km (0.081 R)
• M49: 19,754,100 km (0.051 R)
• M50: 19,816,781 km (0.095 R)
• M51: 20,893,587 km (0.092 R)
• M52: 21,471,334 km (0.1 R)
• M53: 22,119,541 km (0.089 R)
• M54: 24,843,270 km (0.111 R)
• M55: 25,455,125 km (0.114 R)
• M56: 26,278,811 km (0.117 R)
• M57: 26,347,775 km (0.106 R)
• M58: 26,555,268 km (0.075 R)
• M59: 27,530,496 km (0.084 R)
• M60: 28,375,874 km (0.101 R)
• M61: 28,944,046 km (0.036 R)
• M62: 30,744,008 km (0.117 R)
• M63: 31,400,892 km (0.106 R)
• M64: 31,547,498 km (0.053 R)
• M65: 32,136,016 km (0.07 R)
• M66: 32,209,918 km (0.096 R)
• M67: 33,473,720 km (0.103 R)
• M68: 35,361,496 km (0.063 R)
• M69: 36,664,942 km (0.091 R)
• M70: 38,610,014 km (0.12 R)
• M71: 39,160,683 km (0.063 R)
• M72: 39,397,497 km (0.054 R)
• M73: 39,555,622 km (0.118 R)
• M74: 40,031,193 km (0.112 R)
• M75: 40,110,630 km (0.088 R)
• M76: 40,988,171 km (0.083 R)
• M77: 42,680,871 km (0.058 R)
• M78: 43,168,710 km (0.118 R)
• M79: 44,478,589 km (0.097 R)
• M80: 44,725,575 km (0.091 R)
• M81: 47,221,166 km (0.1 R)
• M82: 47,473,239 km (0.12 R)
• M83: 49,505,526 km (0.102 R)
• M84: 50,446,496 km (0.047 R)
• M85: 50,962,310 km (0.112 R)
• M86: 52,172,407 km (0.074 R)
• M87: 54,709,288 km (0.036 R)
• M88: 55,062,339 km (0.104 R)
• M89: 56,214,841 km (0.072 R)
• M90: 56,393,012 km (0.1 R)
• M91: 58,453,722 km (0.066 R)
• M92: 59,176,430 km (0.083 R)
• M93: 59,901,979 km (0.064 R)
• M94: 60,721,626 km (0.085 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit