🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 309 Days

Day: 30.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,477,518 km

• M1: 39,344 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.87 AU - 0.91 AU

Year: 315 Days

Day: 14.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.15 AU - 9.23 AU

Year: 7991 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,477,518 km

• M1: 186,100 km (0.067 R)
• M2: 524,789 km (0.093 R)
• M3: 653,294 km (0.109 R)
• M4: 961,615 km (0.044 R)
• M5: 1,126,023 km (0.099 R)
• M6: 1,284,298 km (0.117 R)
• M7: 1,954,347 km (0.101 R)
• M8: 2,069,537 km (0.063 R)
• M9: 2,306,650 km (0.105 R)
• M10: 2,470,010 km (0.089 R)
• M11: 3,027,412 km (0.047 R)
• M12: 3,206,780 km (0.111 R)
• M13: 3,960,005 km (0.112 R)
• M14: 4,432,884 km (0.074 R)
• M15: 4,586,072 km (0.112 R)
• M16: 5,082,737 km (0.111 R)
• M17: 5,216,328 km (0.079 R)
• M18: 5,324,039 km (0.114 R)
• M19: 6,241,373 km (0.088 R)
• M20: 6,529,049 km (0.106 R)
• M21: 7,418,259 km (0.049 R)
• M22: 7,723,140 km (0.078 R)
• M23: 7,846,408 km (0.088 R)
• M24: 8,063,475 km (0.102 R)
• M25: 8,188,389 km (0.119 R)
• M26: 8,471,877 km (0.034 R)
• M27: 8,567,171 km (0.04 R)
• M28: 8,919,474 km (0.109 R)
• M29: 9,048,726 km (0.097 R)
• M30: 9,276,564 km (0.038 R)
• M31: 9,572,169 km (0.104 R)
• M32: 9,871,066 km (0.109 R)
• M33: 10,071,976 km (0.109 R)
• M34: 10,682,934 km (0.074 R)
• M35: 10,785,857 km (0.099 R)
• M36: 11,586,654 km (0.114 R)
• M37: 12,190,880 km (0.034 R)
• M38: 13,393,049 km (0.084 R)
• M39: 14,139,991 km (0.086 R)
• M40: 14,670,914 km (0.083 R)
• M41: 15,092,630 km (0.116 R)
• M42: 15,401,849 km (0.04 R)
• M43: 15,791,402 km (0.099 R)
• M44: 16,381,864 km (0.11 R)
• M45: 16,819,438 km (0.034 R)
• M46: 17,180,418 km (0.047 R)
• M47: 18,566,891 km (0.049 R)
• M48: 18,981,576 km (0.095 R)
• M49: 19,315,479 km (0.12 R)
• M50: 19,819,923 km (0.109 R)
• M51: 20,328,855 km (0.111 R)
• M52: 20,756,256 km (0.079 R)
• M53: 21,057,247 km (0.077 R)
• M54: 21,576,501 km (0.071 R)
• M55: 21,881,381 km (0.064 R)
• M56: 22,143,776 km (0.046 R)
• M57: 22,275,422 km (0.045 R)
• M58: 22,848,831 km (0.095 R)
• M59: 23,070,535 km (0.099 R)
• M60: 23,875,072 km (0.098 R)
• M61: 24,100,217 km (0.12 R)
• M62: 24,280,782 km (0.111 R)
• M63: 24,643,407 km (0.086 R)
• M64: 25,603,676 km (0.099 R)
• M65: 26,157,936 km (0.116 R)
• M66: 26,622,736 km (0.036 R)
• M67: 27,043,555 km (0.12 R)
• M68: 27,137,353 km (0.099 R)
• M69: 27,513,592 km (0.06 R)
• M70: 28,557,186 km (0.069 R)
• M71: 29,420,815 km (0.09 R)
• M72: 29,613,946 km (0.112 R)
• M73: 30,244,351 km (0.089 R)
• M74: 30,439,128 km (0.067 R)
• M75: 30,732,190 km (0.109 R)
• M76: 31,124,435 km (0.105 R)
• M77: 31,468,959 km (0.059 R)
• M78: 33,060,232 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 4.6

Gravity: 37.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.05 AU - 15.91 AU

Year: 22824 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,477,518 km

• M1: 629,657 km (0.091 R)
• M2: 864,077 km (0.112 R)
• M3: 1,034,619 km (0.092 R)
• M4: 1,215,632 km (0.07 R)
• M5: 1,406,818 km (0.061 R)
• M6: 1,781,411 km (0.074 R)
• M7: 2,536,581 km (0.106 R)
• M8: 2,657,457 km (0.103 R)
• M9: 4,107,658 km (0.081 R)
• M10: 4,538,799 km (0.111 R)
• M11: 6,457,093 km (0.099 R)
• M12: 6,844,851 km (0.109 R)
• M13: 7,183,241 km (0.111 R)
• M14: 7,759,342 km (0.091 R)
• M15: 9,016,563 km (0.093 R)
• M16: 11,380,508 km (0.065 R)
• M17: 11,513,501 km (0.069 R)
• M18: 13,218,318 km (0.049 R)
• M19: 13,428,204 km (0.109 R)
• M20: 13,780,357 km (0.104 R)
• M21: 14,064,145 km (0.073 R)
• M22: 14,710,108 km (0.025 R)
• M23: 14,927,474 km (0.074 R)
• M24: 16,780,393 km (0.104 R)
• M25: 17,159,624 km (0.093 R)
• M26: 17,618,440 km (0.1 R)
• M27: 18,782,910 km (0.071 R)
• M28: 20,616,083 km (0.085 R)
• M29: 21,103,622 km (0.112 R)
• M30: 23,259,776 km (0.113 R)
• M31: 23,852,184 km (0.062 R)
• M32: 24,022,426 km (0.066 R)
• M33: 24,621,117 km (0.074 R)
• M34: 25,571,961 km (0.099 R)
• M35: 26,358,846 km (0.105 R)
• M36: 26,534,773 km (0.102 R)
• M37: 26,710,999 km (0.103 R)
• M38: 27,153,510 km (0.116 R)
• M39: 27,331,232 km (0.103 R)
• M40: 27,866,643 km (0.101 R)
• M41: 29,311,010 km (0.096 R)
• M42: 31,057,715 km (0.105 R)
• M43: 31,243,515 km (0.109 R)
• M44: 32,837,780 km (0.026 R)
• M45: 33,027,171 km (0.051 R)
• M46: 33,311,706 km (0.098 R)
• M47: 34,554,565 km (0.081 R)
• M48: 34,939,929 km (0.072 R)
• M49: 35,036,569 km (0.117 R)
• M50: 35,715,145 km (0.079 R)
• M51: 36,692,019 km (0.075 R)
• M52: 36,986,877 km (0.116 R)
• M53: 38,472,533 km (0.096 R)
• M54: 39,574,322 km (0.072 R)
• M55: 41,195,364 km (0.048 R)
• M56: 41,501,740 km (0.11 R)
• M57: 41,604,065 km (0.079 R)
• M58: 41,808,865 km (0.076 R)
• M59: 43,252,036 km (0.105 R)
• M60: 44,397,506 km (0.112 R)
• M61: 45,763,784 km (0.104 R)
• M62: 48,107,534 km (0.065 R)
• M63: 48,861,357 km (0.108 R)
• M64: 50,053,952 km (0.085 R)
• M65: 54,134,832 km (0.114 R)
• M66: 54,358,331 km (0.057 R)
• M67: 54,582,279 km (0.094 R)
• M68: 55,368,416 km (0.11 R)
• M69: 55,932,250 km (0.107 R)
• M70: 56,951,909 km (0.058 R)
• M71: 57,749,266 km (0.051 R)
• M72: 57,863,559 km (0.098 R)
• M73: 59,124,669 km (0.11 R)
• M74: 60,626,781 km (0.107 R)
• M75: 60,859,107 km (0.066 R)
• M76: 62,258,595 km (0.065 R)
• M77: 64,495,980 km (0.116 R)
• M78: 64,614,462 km (0.088 R)
• M79: 68,444,317 km (0.039 R)
• M80: 71,486,988 km (0.113 R)
• M81: 71,732,329 km (0.053 R)
• M82: 72,346,877 km (0.115 R)
• M83: 73,210,206 km (0.1 R)
• M84: 75,945,453 km (0.079 R)
• M85: 77,074,020 km (0.114 R)
• M86: 80,365,472 km (0.049 R)
• M87: 83,057,187 km (0.108 R)
• M88: 84,349,413 km (0.096 R)
• M89: 85,648,072 km (0.03 R)
• M90: 86,039,121 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit