🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 129 Days

Day: 44.6 Hours

Environment

Temp: 359 °C

Axial Tilt: 46.1 °

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: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.78 AU - 0.78 AU

Year: 206 Days

Day: 15.9 Hours

Environment

Temp: 293 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,801,726 km

• M1: 399,875 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.24 AU - 1.58 AU

Year: 501 Days

Day: 34.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.04 AU - 2.62 AU

Year: 1064 Days

Day: 41.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.66 AU - 4.66 AU

Year: 2539 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,801,726 km

• M1: 793,318 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.09 AU - 5.23 AU

Year: 3010 Days

Day: 40.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.2 AU - 5.22 AU

Year: 3059 Days

Day: 28.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.32 AU - 6.18 AU

Year: 3599 Days

Day: 34 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,801,726 km

• M1: 1,730,698 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 9.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.21 AU - 11.87 AU

Year: 10976 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,801,726 km

• M1: 158,574 km (0.083 R)
• M2: 260,899 km (0.061 R)
• M3: 356,941 km (0.049 R)
• M4: 728,392 km (0.094 R)
• M5: 913,744 km (0.081 R)
• M6: 1,177,934 km (0.111 R)
• M7: 1,801,158 km (0.116 R)
• M8: 2,055,176 km (0.093 R)
• M9: 2,239,929 km (0.072 R)
• M10: 2,855,823 km (0.089 R)
• M11: 3,062,418 km (0.103 R)
• M12: 3,182,695 km (0.107 R)
• M13: 3,711,673 km (0.096 R)
• M14: 3,775,701 km (0.11 R)
• M15: 4,745,544 km (0.12 R)
• M16: 5,026,189 km (0.053 R)
• M17: 6,012,937 km (0.117 R)
• M18: 6,126,182 km (0.104 R)
• M19: 6,202,178 km (0.092 R)
• M20: 6,354,918 km (0.117 R)
• M21: 7,744,682 km (0.106 R)
• M22: 8,368,355 km (0.088 R)
• M23: 9,224,654 km (0.047 R)
• M24: 9,487,048 km (0.043 R)
• M25: 9,707,555 km (0.108 R)
• M26: 10,108,777 km (0.072 R)
• M27: 10,379,399 km (0.12 R)
• M28: 10,743,820 km (0.06 R)
• M29: 11,298,230 km (0.065 R)
• M30: 11,391,579 km (0.087 R)
• M31: 11,956,909 km (0.109 R)
• M32: 12,435,024 km (0.104 R)
• M33: 12,822,033 km (0.112 R)
• M34: 12,919,422 km (0.102 R)
• M35: 13,508,837 km (0.114 R)
• M36: 13,657,687 km (0.069 R)
• M37: 14,409,417 km (0.11 R)
• M38: 15,020,673 km (0.099 R)
• M39: 15,174,759 km (0.088 R)
• M40: 15,588,248 km (0.081 R)
• M41: 16,532,210 km (0.051 R)
• M42: 17,494,723 km (0.113 R)
• M43: 18,806,098 km (0.099 R)
• M44: 18,916,800 km (0.114 R)
• M45: 19,641,752 km (0.079 R)
• M46: 20,546,370 km (0.094 R)
• M47: 21,812,417 km (0.109 R)
• M48: 23,222,077 km (0.102 R)
• M49: 23,400,398 km (0.062 R)
• M50: 23,459,938 km (0.082 R)
• M51: 24,058,030 km (0.104 R)
• M52: 25,025,330 km (0.036 R)
• M53: 25,086,217 km (0.113 R)
• M54: 25,147,103 km (0.1 R)
• M55: 25,636,438 km (0.051 R)
• M56: 27,060,310 km (0.116 R)
• M57: 27,185,374 km (0.042 R)
• M58: 27,310,587 km (0.038 R)
• M59: 27,436,100 km (0.078 R)
• M60: 27,498,781 km (0.11 R)
• M61: 27,687,424 km (0.12 R)
• M62: 28,002,777 km (0.049 R)
• M63: 29,340,331 km (0.063 R)
• M64: 30,178,678 km (0.057 R)
• M65: 33,475,964 km (0.08 R)
• M66: 34,419,478 km (0.086 R)
• M67: 34,826,534 km (0.108 R)
• M68: 35,713,799 km (0.081 R)
• M69: 37,024,127 km (0.082 R)
• M70: 37,232,516 km (0.114 R)
• M71: 38,631,406 km (0.118 R)
• M72: 39,762,815 km (0.083 R)
• M73: 39,976,141 km (0.09 R)
• M74: 41,120,416 km (0.095 R)
• M75: 41,336,285 km (0.087 R)
• M76: 41,841,178 km (0.105 R)
• M77: 41,985,690 km (0.064 R)
• M78: 42,784,243 km (0.098 R)
• M79: 43,221,817 km (0.12 R)
• M80: 44,175,204 km (0.069 R)
• M81: 45,580,826 km (0.098 R)
• M82: 45,804,175 km (0.053 R)
• M83: 46,027,824 km (0.067 R)
• M84: 46,177,123 km (0.078 R)
• M85: 46,775,963 km (0.069 R)
• M86: 47,001,257 km (0.087 R)
• M87: 48,284,358 km (0.115 R)
• M88: 50,038,693 km (0.118 R)
• M89: 51,736,180 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 4.3

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.55 AU - 22.79 AU

Year: 25115 Days

Day: 17.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,801,726 km

• M1: 149,149 km (0.068 R)
• M2: 290,818 km (0.11 R)
• M3: 412,741 km (0.119 R)
• M4: 489,634 km (0.09 R)
• M5: 592,408 km (0.094 R)
• M6: 2,017,626 km (0.055 R)
• M7: 3,463,340 km (0.077 R)
• M8: 3,742,490 km (0.1 R)
• M9: 4,364,518 km (0.056 R)
• M10: 4,797,005 km (0.12 R)
• M11: 4,973,680 km (0.047 R)
• M12: 5,333,613 km (0.098 R)
• M13: 5,424,868 km (0.112 R)
• M14: 6,078,461 km (0.12 R)
• M15: 7,356,475 km (0.093 R)
• M16: 7,973,417 km (0.101 R)
• M17: 9,201,615 km (0.107 R)
• M18: 10,947,722 km (0.115 R)
• M19: 11,180,346 km (0.1 R)
• M20: 12,427,993 km (0.076 R)
• M21: 12,853,748 km (0.059 R)
• M22: 12,914,934 km (0.051 R)
• M23: 13,532,175 km (0.065 R)
• M24: 13,594,407 km (0.092 R)
• M25: 14,032,879 km (0.047 R)
• M26: 14,222,270 km (0.066 R)
• M27: 14,285,549 km (0.104 R)
• M28: 15,440,894 km (0.069 R)
• M29: 15,636,269 km (0.108 R)
• M30: 16,293,751 km (0.092 R)
• M31: 17,499,809 km (0.08 R)
• M32: 18,113,460 km (0.115 R)
• M33: 18,664,878 km (0.106 R)
• M34: 19,502,326 km (0.09 R)
• M35: 20,138,417 km (0.116 R)
• M36: 21,503,497 km (0.074 R)
• M37: 23,344,598 km (0.096 R)
• M38: 23,643,943 km (0.117 R)
• M39: 24,397,468 km (0.106 R)
• M40: 25,082,477 km (0.08 R)
• M41: 26,005,645 km (0.053 R)
• M42: 26,238,270 km (0.115 R)
• M43: 26,627,224 km (0.072 R)
• M44: 27,332,429 km (0.083 R)
• M45: 27,885,043 km (0.117 R)
• M46: 27,964,330 km (0.119 R)
• M47: 28,043,617 km (0.117 R)
• M48: 28,282,076 km (0.058 R)
• M49: 28,521,283 km (0.046 R)
• M50: 28,761,088 km (0.105 R)
• M51: 30,376,596 km (0.114 R)
• M52: 30,948,957 km (0.119 R)
• M53: 31,690,065 km (0.111 R)
• M54: 34,033,067 km (0.09 R)
• M55: 35,139,642 km (0.083 R)
• M56: 36,085,101 km (0.052 R)
• M57: 36,257,886 km (0.081 R)
• M58: 37,300,583 km (0.092 R)
• M59: 37,562,829 km (0.11 R)
• M60: 38,265,041 km (0.099 R)
• M61: 38,617,643 km (0.031 R)
• M62: 40,218,191 km (0.087 R)
• M63: 40,846,502 km (0.105 R)
• M64: 42,203,654 km (0.075 R)
• M65: 42,294,759 km (0.039 R)
• M66: 42,750,733 km (0.054 R)
• M67: 43,483,613 km (0.098 R)
• M68: 43,943,926 km (0.112 R)
• M69: 45,334,288 km (0.109 R)
• M70: 45,988,031 km (0.094 R)
• M71: 46,550,818 km (0.097 R)
• M72: 48,729,412 km (0.115 R)
• M73: 49,207,377 km (0.09 R)
• M74: 49,399,012 km (0.109 R)
• M75: 50,457,567 km (0.105 R)
• M76: 51,134,946 km (0.053 R)
• M77: 51,328,974 km (0.039 R)
• M78: 53,381,906 km (0.048 R)
• M79: 53,677,362 km (0.087 R)
• M80: 54,072,150 km (0.085 R)
• M81: 54,368,803 km (0.098 R)
• M82: 55,063,236 km (0.098 R)
• M83: 55,660,730 km (0.081 R)
• M84: 57,063,509 km (0.116 R)
• M85: 57,668,184 km (0.102 R)
• M86: 59,393,047 km (0.118 R)
• M87: 60,210,450 km (0.111 R)
• M88: 61,753,403 km (0.09 R)
• M89: 62,270,562 km (0.077 R)
• M90: 66,459,452 km (0.11 R)
• M91: 67,414,336 km (0.054 R)
• M92: 67,840,241 km (0.112 R)
• M93: 69,660,248 km (0.118 R)
• M94: 70,306,362 km (0.079 R)
• M95: 72,474,633 km (0.111 R)

Kuiper Belt

Range: 36.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit