🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 133 Days

Day: 20.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 212 Days

Day: 46.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,228,603 km

• M1: 346,618 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.73 AU - 0.75 AU

Year: 226 Days

Day: 30.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,228,603 km

• M1: 292,464 km (0.063 R)
• M2: 626,965 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 254 Days

Day: 12.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.87 AU - 1.31 AU

Year: 404 Days

Day: 27.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,228,603 km

• M1: 112,797 km (0.066 R)
• M2: 627,862 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.1 AU - 3.16 AU

Year: 1513 Days

Day: 32.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.03 AU - 3.53 AU

Year: 2107 Days

Day: 29.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,228,603 km

• M1: 801,396 km (0.062 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 8.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.6 AU - 6.48 AU

Year: 5266 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,228,603 km

• M1: 116,686 km (0.118 R)
• M2: 244,892 km (0.076 R)
• M3: 367,412 km (0.099 R)
• M4: 459,415 km (0.107 R)
• M5: 569,818 km (0.109 R)
• M6: 721,361 km (0.095 R)
• M7: 863,778 km (0.087 R)
• M8: 1,052,122 km (0.11 R)
• M9: 1,113,906 km (0.073 R)
• M10: 1,241,064 km (0.079 R)
• M11: 1,346,381 km (0.115 R)
• M12: 2,213,300 km (0.115 R)
• M13: 2,277,328 km (0.113 R)
• M14: 2,641,300 km (0.086 R)
• M15: 2,743,625 km (0.119 R)
• M16: 2,830,093 km (0.083 R)
• M17: 3,058,977 km (0.114 R)
• M18: 3,130,784 km (0.116 R)
• M19: 3,239,243 km (0.095 R)
• M20: 3,312,396 km (0.111 R)
• M21: 4,272,066 km (0.112 R)
• M22: 4,412,988 km (0.12 R)
• M23: 4,514,565 km (0.12 R)
• M24: 4,596,544 km (0.108 R)
• M25: 5,034,417 km (0.049 R)
• M26: 5,572,969 km (0.103 R)
• M27: 5,727,205 km (0.092 R)
• M28: 6,449,763 km (0.119 R)
• M29: 6,542,064 km (0.094 R)
• M30: 6,658,152 km (0.034 R)
• M31: 6,915,910 km (0.115 R)
• M32: 7,224,829 km (0.076 R)
• M33: 7,344,807 km (0.108 R)
• M34: 7,611,091 km (0.075 R)
• M35: 8,153,383 km (0.047 R)
• M36: 8,479,656 km (0.069 R)
• M37: 8,708,092 km (0.071 R)
• M38: 8,861,579 km (0.077 R)
• M39: 9,223,008 km (0.086 R)
• M40: 9,431,697 km (0.069 R)
• M41: 9,668,510 km (0.112 R)
• M42: 9,907,119 km (0.09 R)
• M43: 10,390,320 km (0.068 R)
• M44: 11,212,660 km (0.116 R)
• M45: 11,603,559 km (0.039 R)
• M46: 11,857,277 km (0.068 R)
• M47: 12,198,360 km (0.095 R)
• M48: 12,255,506 km (0.12 R)
• M49: 12,484,989 km (0.081 R)
• M50: 12,542,585 km (0.097 R)
• M51: 12,629,202 km (0.09 R)
• M52: 12,744,991 km (0.107 R)
• M53: 13,006,787 km (0.114 R)
• M54: 13,065,130 km (0.116 R)
• M55: 13,182,265 km (0.107 R)
• M56: 13,387,962 km (0.071 R)
• M57: 13,476,524 km (0.117 R)
• M58: 13,862,187 km (0.071 R)
• M59: 15,194,656 km (0.11 R)
• M60: 15,751,459 km (0.03 R)
• M61: 15,876,074 km (0.101 R)
• M62: 15,969,872 km (0.086 R)
• M63: 16,346,410 km (0.106 R)
• M64: 16,472,670 km (0.078 R)
• M65: 16,630,795 km (0.083 R)
• M66: 16,789,519 km (0.119 R)
• M67: 17,140,475 km (0.085 R)
• M68: 17,333,008 km (0.114 R)
• M69: 17,914,644 km (0.119 R)
• M70: 18,568,537 km (0.071 R)
• M71: 18,700,183 km (0.094 R)
• M72: 19,630,831 km (0.105 R)
• M73: 19,731,361 km (0.049 R)
• M74: 20,135,574 km (0.12 R)
• M75: 20,304,769 km (0.031 R)
• M76: 20,780,939 km (0.119 R)
• M77: 21,640,678 km (0.061 R)
• M78: 22,793,031 km (0.102 R)
• M79: 23,181,686 km (0.104 R)
• M80: 23,252,446 km (0.067 R)
• M81: 23,323,505 km (0.118 R)
• M82: 23,394,564 km (0.109 R)
• M83: 23,786,510 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 14

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.02 AU - 13.62 AU

Year: 13512 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,228,603 km

• M1: 207,642 km (0.05 R)
• M2: 775,366 km (0.086 R)
• M3: 1,014,423 km (0.051 R)
• M4: 1,348,625 km (0.075 R)
• M5: 1,566,140 km (0.106 R)
• M6: 1,692,251 km (0.045 R)
• M7: 2,091,827 km (0.113 R)
• M8: 2,288,698 km (0.082 R)
• M9: 2,404,038 km (0.071 R)
• M10: 2,762,025 km (0.119 R)
• M11: 3,331,245 km (0.059 R)
• M12: 3,529,313 km (0.079 R)
• M13: 3,697,311 km (0.068 R)
• M14: 4,006,530 km (0.109 R)
• M15: 4,760,952 km (0.099 R)
• M16: 5,022,300 km (0.068 R)
• M17: 5,442,670 km (0.105 R)
• M18: 5,954,145 km (0.09 R)
• M19: 6,155,204 km (0.105 R)
• M20: 6,440,188 km (0.092 R)
• M21: 6,646,633 km (0.099 R)
• M22: 6,981,284 km (0.044 R)
• M23: 7,321,619 km (0.094 R)
• M24: 7,842,369 km (0.045 R)
• M25: 7,930,333 km (0.105 R)
• M26: 9,569,776 km (0.118 R)
• M27: 9,948,109 km (0.069 R)
• M28: 10,768,354 km (0.109 R)
• M29: 11,013,844 km (0.09 R)
• M30: 11,360,462 km (0.086 R)
• M31: 12,064,769 km (0.118 R)
• M32: 12,166,496 km (0.119 R)
• M33: 12,991,079 km (0.111 R)
• M34: 13,568,527 km (0.081 R)
• M35: 14,966,369 km (0.063 R)
• M36: 15,185,530 km (0.099 R)
• M37: 16,579,184 km (0.102 R)
• M38: 16,749,277 km (0.116 R)
• M39: 16,919,818 km (0.081 R)
• M40: 17,262,697 km (0.101 R)
• M41: 17,781,502 km (0.109 R)
• M42: 18,188,408 km (0.093 R)
• M43: 18,422,379 km (0.1 R)
• M44: 18,657,248 km (0.112 R)
• M45: 19,130,277 km (0.086 R)
• M46: 19,427,827 km (0.063 R)
• M47: 19,847,000 km (0.12 R)
• M48: 20,148,290 km (0.081 R)
• M49: 20,269,165 km (0.106 R)
• M50: 20,390,339 km (0.092 R)
• M51: 21,183,956 km (0.108 R)
• M52: 22,801,259 km (0.063 R)
• M53: 23,688,524 km (0.115 R)
• M54: 23,944,037 km (0.119 R)
• M55: 24,072,242 km (0.116 R)
• M56: 24,264,924 km (0.091 R)
• M57: 24,458,055 km (0.113 R)
• M58: 25,693,285 km (0.071 R)
• M59: 27,015,281 km (0.037 R)
• M60: 27,282,313 km (0.098 R)
• M61: 28,088,795 km (0.072 R)
• M62: 29,176,372 km (0.102 R)
• M63: 30,277,711 km (0.111 R)
• M64: 30,694,192 km (0.116 R)
• M65: 31,673,310 km (0.12 R)
• M66: 34,527,189 km (0.04 R)
• M67: 34,671,999 km (0.092 R)
• M68: 34,962,369 km (0.09 R)
• M69: 35,838,115 km (0.095 R)
• M70: 37,834,947 km (0.115 R)
• M71: 38,809,278 km (0.115 R)
• M72: 39,186,115 km (0.116 R)
• M73: 40,247,961 km (0.096 R)
• M74: 41,319,381 km (0.034 R)
• M75: 42,943,864 km (0.099 R)
• M76: 43,177,685 km (0.041 R)
• M77: 44,668,129 km (0.082 R)
• M78: 45,063,217 km (0.092 R)
• M79: 45,380,065 km (0.119 R)
• M80: 46,255,213 km (0.071 R)
• M81: 48,670,321 km (0.046 R)
• M82: 49,321,371 km (0.119 R)
• M83: 52,535,780 km (0.09 R)
• M84: 54,378,826 km (0.1 R)
• M85: 54,547,423 km (0.114 R)
• M86: 54,969,738 km (0.106 R)
• M87: 56,584,198 km (0.119 R)
• M88: 57,182,888 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.8

Radius: 3.1

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.37 AU - 14.71 AU

Year: 16705 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,228,603 km

• M1: 360,830 km (0.105 R)
• M2: 430,243 km (0.084 R)
• M3: 459,265 km (0.051 R)
• M4: 489,035 km (0.098 R)
• M5: 630,705 km (0.028 R)
• M6: 802,593 km (0.08 R)
• M7: 1,312,721 km (0.113 R)
• M8: 1,376,899 km (0.091 R)
• M9: 1,621,192 km (0.096 R)
• M10: 1,760,169 km (0.101 R)
• M11: 2,149,123 km (0.056 R)
• M12: 2,353,324 km (0.081 R)
• M13: 2,379,354 km (0.089 R)
• M14: 2,890,380 km (0.116 R)
• M15: 3,288,012 km (0.098 R)
• M16: 3,317,034 km (0.095 R)
• M17: 3,552,650 km (0.104 R)
• M18: 4,418,672 km (0.092 R)
• M19: 4,515,163 km (0.089 R)
• M20: 4,710,239 km (0.046 R)
• M21: 4,808,824 km (0.082 R)
• M22: 5,108,618 km (0.078 R)
• M23: 5,656,445 km (0.072 R)
• M24: 6,186,770 km (0.096 R)
• M25: 6,222,673 km (0.088 R)
• M26: 6,476,092 km (0.065 R)
• M27: 6,696,001 km (0.09 R)
• M28: 7,180,698 km (0.063 R)
• M29: 8,421,163 km (0.103 R)
• M30: 8,580,934 km (0.103 R)
• M31: 8,862,627 km (0.101 R)
• M32: 9,188,451 km (0.077 R)
• M33: 10,019,916 km (0.068 R)
• M34: 10,062,252 km (0.106 R)
• M35: 10,316,718 km (0.116 R)
• M36: 11,223,879 km (0.067 R)
• M37: 11,709,175 km (0.104 R)
• M38: 11,842,766 km (0.101 R)
• M39: 11,887,346 km (0.093 R)
• M40: 14,141,487 km (0.098 R)
• M41: 15,682,794 km (0.073 R)
• M42: 15,731,712 km (0.099 R)
• M43: 16,175,270 km (0.103 R)
• M44: 16,622,717 km (0.104 R)
• M45: 17,124,767 km (0.062 R)
• M46: 17,938,281 km (0.066 R)
• M47: 17,989,593 km (0.119 R)
• M48: 18,660,390 km (0.103 R)
• M49: 18,868,480 km (0.12 R)
• M50: 19,602,707 km (0.097 R)
• M51: 19,761,280 km (0.086 R)
• M52: 20,292,951 km (0.106 R)
• M53: 22,300,255 km (0.12 R)
• M54: 22,410,659 km (0.065 R)
• M55: 22,521,062 km (0.089 R)
• M56: 22,631,764 km (0.105 R)
• M57: 23,523,517 km (0.071 R)
• M58: 24,256,547 km (0.107 R)
• M59: 24,825,467 km (0.111 R)
• M60: 25,398,726 km (0.109 R)
• M61: 26,208,649 km (0.111 R)
• M62: 29,350,653 km (0.09 R)
• M63: 29,956,674 km (0.114 R)
• M64: 30,078,447 km (0.102 R)
• M65: 30,566,884 km (0.12 R)
• M66: 31,613,471 km (0.101 R)
• M67: 32,047,903 km (0.047 R)
• M68: 32,671,876 km (0.105 R)
• M69: 32,734,408 km (0.12 R)
• M70: 33,110,946 km (0.079 R)
• M71: 33,236,757 km (0.077 R)
• M72: 33,995,069 km (0.102 R)
• M73: 34,249,086 km (0.047 R)
• M74: 34,695,187 km (0.113 R)
• M75: 35,207,410 km (0.076 R)
• M76: 35,464,419 km (0.037 R)
• M77: 36,628,739 km (0.105 R)
• M78: 37,019,639 km (0.114 R)
• M79: 37,280,986 km (0.119 R)
• M80: 37,608,456 km (0.098 R)
• M81: 38,134,592 km (0.097 R)
• M82: 38,530,727 km (0.115 R)
• M83: 38,596,849 km (0.044 R)
• M84: 39,127,473 km (0.117 R)
• M85: 39,260,465 km (0.081 R)
• M86: 39,994,841 km (0.116 R)
• M87: 41,206,285 km (0.048 R)
• M88: 42,020,546 km (0.108 R)
• M89: 42,156,830 km (0.081 R)
• M90: 42,361,330 km (0.044 R)
• M91: 42,566,279 km (0.036 R)
• M92: 43,664,926 km (0.075 R)
• M93: 44,842,411 km (0.095 R)
• M94: 45,051,399 km (0.072 R)
• M95: 45,190,824 km (0.095 R)
• M96: 45,260,537 km (0.07 R)
• M97: 45,400,261 km (0.098 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit