🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.89 AU - 0.91 AU

Year: 309 Days

Day: 38 Hours

Environment

Temp: 98 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,358,258 km

• M1: 295,456 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.78 AU - 1.22 AU

Year: 362 Days

Day: 32.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.9 AU - 1.36 AU

Year: 434 Days

Day: 39.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.77 AU - 2.11 AU

Year: 977 Days

Day: 34.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,358,258 km

• M1: 1,160,580 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 11.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.34 AU - 5.68 AU

Year: 4056 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,358,258 km

• M1: 143,315 km (0.08 R)
• M2: 220,208 km (0.087 R)
• M3: 472,131 km (0.112 R)
• M4: 663,616 km (0.104 R)
• M5: 761,304 km (0.052 R)
• M6: 981,960 km (0.068 R)
• M7: 1,095,505 km (0.106 R)
• M8: 1,305,541 km (0.026 R)
• M9: 1,800,111 km (0.093 R)
• M10: 2,148,375 km (0.105 R)
• M11: 2,273,439 km (0.082 R)
• M12: 2,388,180 km (0.05 R)
• M13: 3,074,984 km (0.105 R)
• M14: 3,231,015 km (0.098 R)
• M15: 3,360,567 km (0.107 R)
• M16: 3,714,814 km (0.063 R)
• M17: 3,820,430 km (0.115 R)
• M18: 3,896,426 km (0.094 R)
• M19: 4,459,213 km (0.085 R)
• M20: 4,684,957 km (0.048 R)
• M21: 5,181,472 km (0.047 R)
• M22: 5,384,925 km (0.117 R)
• M23: 5,608,275 km (0.078 R)
• M24: 5,764,604 km (0.086 R)
• M25: 5,887,275 km (0.03 R)
• M26: 6,242,570 km (0.094 R)
• M27: 6,477,438 km (0.082 R)
• M28: 6,844,252 km (0.106 R)
• M29: 6,937,003 km (0.109 R)
• M30: 7,350,342 km (0.115 R)
• M31: 7,483,484 km (0.105 R)
• M32: 7,713,715 km (0.064 R)
• M33: 8,004,832 km (0.111 R)
• M34: 8,577,942 km (0.097 R)
• M35: 9,001,154 km (0.074 R)
• M36: 9,205,056 km (0.102 R)
• M37: 9,369,464 km (0.054 R)
• M38: 10,163,081 km (0.117 R)
• M39: 10,332,875 km (0.106 R)
• M40: 10,418,145 km (0.104 R)
• M41: 10,783,314 km (0.079 R)
• M42: 10,956,548 km (0.091 R)
• M43: 11,043,464 km (0.109 R)
• M44: 11,240,036 km (0.105 R)
• M45: 11,503,927 km (0.115 R)
• M46: 11,769,912 km (0.041 R)
• M47: 11,993,112 km (0.058 R)
• M48: 12,150,189 km (0.079 R)
• M49: 12,240,247 km (0.077 R)
• M50: 12,330,455 km (0.094 R)
• M51: 12,420,962 km (0.07 R)
• M52: 12,534,506 km (0.112 R)
• M53: 12,739,605 km (0.103 R)
• M54: 13,037,754 km (0.096 R)
• M55: 13,315,108 km (0.103 R)
• M56: 13,922,625 km (0.118 R)
• M57: 14,087,781 km (0.063 R)
• M58: 14,277,322 km (0.037 R)
• M59: 14,875,115 km (0.118 R)
• M60: 15,261,975 km (0.072 R)
• M61: 15,505,371 km (0.094 R)
• M62: 15,627,592 km (0.087 R)
• M63: 15,971,517 km (0.094 R)
• M64: 16,070,252 km (0.027 R)
• M65: 16,742,096 km (0.118 R)
• M66: 16,817,344 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 11.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.27 AU - 5.63 AU

Year: 4601 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,358,258 km

• M1: 156,180 km (0.095 R)
• M2: 625,319 km (0.096 R)
• M3: 791,672 km (0.119 R)
• M4: 886,816 km (0.076 R)
• M5: 961,017 km (0.101 R)
• M6: 1,280,259 km (0.109 R)
• M7: 1,437,785 km (0.08 R)
• M8: 1,965,866 km (0.104 R)
• M9: 2,251,598 km (0.101 R)
• M10: 2,443,681 km (0.093 R)
• M11: 2,641,300 km (0.117 R)
• M12: 2,769,805 km (0.093 R)
• M13: 2,957,101 km (0.081 R)
• M14: 3,148,586 km (0.114 R)
• M15: 3,524,077 km (0.089 R)
• M16: 3,934,723 km (0.115 R)
• M17: 4,801,643 km (0.116 R)
• M18: 5,073,163 km (0.071 R)
• M19: 5,280,057 km (0.113 R)
• M20: 5,726,158 km (0.083 R)
• M21: 6,480,131 km (0.042 R)
• M22: 7,085,254 km (0.037 R)
• M23: 7,162,148 km (0.097 R)
• M24: 7,472,713 km (0.063 R)
• M25: 7,734,808 km (0.034 R)
• M26: 7,814,095 km (0.11 R)
• M27: 8,430,588 km (0.08 R)
• M28: 9,370,661 km (0.104 R)
• M29: 9,653,551 km (0.037 R)
• M30: 9,968,005 km (0.049 R)
• M31: 10,169,813 km (0.117 R)
• M32: 10,460,482 km (0.096 R)
• M33: 10,812,934 km (0.097 R)
• M34: 11,199,196 km (0.071 R)
• M35: 11,499,439 km (0.036 R)
• M36: 11,650,533 km (0.115 R)
• M37: 11,954,665 km (0.062 R)
• M38: 12,046,518 km (0.102 R)
• M39: 12,354,091 km (0.04 R)
• M40: 12,820,538 km (0.076 R)
• M41: 12,945,901 km (0.075 R)
• M42: 13,451,242 km (0.039 R)
• M43: 13,546,835 km (0.069 R)
• M44: 13,995,330 km (0.048 R)
• M45: 14,092,119 km (0.075 R)
• M46: 14,644,734 km (0.119 R)
• M47: 15,105,196 km (0.038 R)
• M48: 15,237,590 km (0.057 R)
• M49: 15,437,004 km (0.104 R)
• M50: 15,637,316 km (0.052 R)
• M51: 15,972,864 km (0.087 R)
• M52: 16,310,955 km (0.055 R)
• M53: 16,446,790 km (0.09 R)
• M54: 16,856,838 km (0.072 R)
• M55: 17,131,948 km (0.104 R)
• M56: 17,339,291 km (0.093 R)
• M57: 17,791,376 km (0.107 R)
• M58: 18,317,960 km (0.057 R)
• M59: 18,565,395 km (0.115 R)
• M60: 19,170,967 km (0.107 R)
• M61: 19,530,301 km (0.08 R)
• M62: 20,182,698 km (0.086 R)
• M63: 20,805,324 km (0.054 R)
• M64: 21,063,530 km (0.119 R)
• M65: 21,508,733 km (0.075 R)
• M66: 21,807,181 km (0.07 R)
• M67: 22,032,026 km (0.097 R)
• M68: 22,144,674 km (0.083 R)
• M69: 22,597,357 km (0.105 R)
• M70: 23,167,474 km (0.067 R)
• M71: 23,550,146 km (0.069 R)
• M72: 23,626,889 km (0.091 R)
• M73: 23,742,229 km (0.077 R)
• M74: 23,934,911 km (0.043 R)
• M75: 24,593,890 km (0.111 R)
• M76: 25,455,574 km (0.114 R)
• M77: 25,534,412 km (0.097 R)
• M78: 26,247,395 km (0.112 R)
• M79: 26,327,131 km (0.112 R)
• M80: 26,566,487 km (0.091 R)
• M81: 26,726,408 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.5

Radius: 5.9

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.98 AU - 15.22 AU

Year: 17147 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,358,258 km

• M1: 75,547 km (0.103 R)
• M2: 423,063 km (0.074 R)
• M3: 652,546 km (0.055 R)
• M4: 694,433 km (0.1 R)
• M5: 1,292,974 km (0.067 R)
• M6: 1,400,535 km (0.1 R)
• M7: 1,770,341 km (0.114 R)
• M8: 1,890,019 km (0.052 R)
• M9: 2,012,540 km (0.081 R)
• M10: 2,800,771 km (0.11 R)
• M11: 3,154,720 km (0.115 R)
• M12: 3,827,013 km (0.111 R)
• M13: 4,100,178 km (0.105 R)
• M14: 4,665,210 km (0.109 R)
• M15: 5,169,055 km (0.111 R)
• M16: 5,427,261 km (0.045 R)
• M17: 6,227,460 km (0.104 R)
• M18: 6,502,271 km (0.082 R)
• M19: 7,016,439 km (0.1 R)
• M20: 7,159,006 km (0.072 R)
• M21: 7,446,832 km (0.08 R)
• M22: 8,232,969 km (0.052 R)
• M23: 8,282,935 km (0.088 R)
• M24: 8,788,576 km (0.118 R)
• M25: 10,310,584 km (0.119 R)
• M26: 10,744,717 km (0.112 R)
• M27: 12,310,409 km (0.089 R)
• M28: 13,708,102 km (0.1 R)
• M29: 14,005,502 km (0.051 R)
• M30: 14,185,020 km (0.104 R)
• M31: 14,667,473 km (0.09 R)
• M32: 15,278,131 km (0.027 R)
• M33: 17,095,297 km (0.118 R)
• M34: 17,351,259 km (0.064 R)
• M35: 17,479,614 km (0.054 R)
• M36: 17,802,147 km (0.037 R)
• M37: 18,518,720 km (0.056 R)
• M38: 18,649,918 km (0.109 R)
• M39: 19,778,334 km (0.054 R)
• M40: 19,912,524 km (0.026 R)
• M41: 19,979,693 km (0.036 R)
• M42: 21,408,652 km (0.109 R)
• M43: 21,615,396 km (0.044 R)
• M44: 21,684,511 km (0.025 R)
• M45: 21,753,625 km (0.09 R)
• M46: 22,170,105 km (0.116 R)
• M47: 24,579,379 km (0.116 R)
• M48: 24,868,252 km (0.09 R)
• M49: 25,522,294 km (0.09 R)
• M50: 25,961,514 km (0.065 R)
• M51: 26,182,021 km (0.113 R)
• M52: 26,995,983 km (0.089 R)
• M53: 27,070,333 km (0.092 R)
• M54: 28,952,574 km (0.111 R)
• M55: 29,181,309 km (0.091 R)
• M56: 30,565,987 km (0.07 R)
• M57: 31,032,433 km (0.054 R)
• M58: 31,422,734 km (0.12 R)
• M59: 32,762,233 km (0.102 R)
• M60: 33,000,542 km (0.07 R)
• M61: 34,039,948 km (0.057 R)
• M62: 34,200,766 km (0.098 R)
• M63: 34,442,516 km (0.081 R)
• M64: 34,765,797 km (0.072 R)
• M65: 37,886,110 km (0.095 R)
• M66: 38,052,762 km (0.079 R)
• M67: 38,303,338 km (0.116 R)
• M68: 39,479,626 km (0.053 R)
• M69: 40,241,977 km (0.102 R)
• M70: 40,582,462 km (0.099 R)
• M71: 40,838,274 km (0.1 R)
• M72: 41,867,507 km (0.062 R)
• M73: 43,427,065 km (0.089 R)
• M74: 44,389,428 km (0.113 R)
• M75: 44,565,206 km (0.074 R)
• M76: 44,917,359 km (0.081 R)
• M77: 45,093,735 km (0.116 R)
• M78: 47,498,222 km (0.086 R)
• M79: 48,038,120 km (0.099 R)
• M80: 49,124,051 km (0.066 R)
• M81: 49,214,857 km (0.058 R)
• M82: 50,126,656 km (0.097 R)
• M83: 50,492,872 km (0.113 R)
• M84: 50,859,985 km (0.111 R)
• M85: 53,454,610 km (0.12 R)
• M86: 54,579,736 km (0.087 R)
• M87: 54,768,080 km (0.078 R)
• M88: 54,956,573 km (0.094 R)
• M89: 57,426,434 km (0.111 R)
• M90: 57,617,919 km (0.101 R)
• M91: 59,060,940 km (0.082 R)
• M92: 59,447,800 km (0.116 R)
• M93: 65,349,885 km (0.034 R)
• M94: 65,849,991 km (0.086 R)
• M95: 66,854,241 km (0.089 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit