🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 147 Days

Day: 35.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,819,757 km

• M1: 446,998 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.49 AU - 2.27 AU

Year: 928 Days

Day: 33.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,819,757 km

• M1: 854,503 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.51 AU - 2.89 AU

Year: 1597 Days

Day: 17.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 86.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.24 AU - 6.3 AU

Year: 5650 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,819,757 km

• M1: 182,659 km (0.063 R)
• M2: 344,374 km (0.07 R)
• M3: 465,399 km (0.107 R)
• M4: 845,527 km (0.076 R)
• M5: 970,142 km (0.115 R)
• M6: 1,132,007 km (0.113 R)
• M7: 1,450,950 km (0.059 R)
• M8: 1,621,641 km (0.085 R)
• M9: 2,059,364 km (0.094 R)
• M10: 2,155,257 km (0.103 R)
• M11: 2,292,288 km (0.118 R)
• M12: 2,827,101 km (0.031 R)
• M13: 2,956,204 km (0.096 R)
• M14: 3,469,474 km (0.077 R)
• M15: 3,678,013 km (0.072 R)
• M16: 3,819,383 km (0.068 R)
• M17: 4,181,111 km (0.115 R)
• M18: 4,279,397 km (0.071 R)
• M19: 4,860,136 km (0.094 R)
• M20: 5,041,897 km (0.093 R)
• M21: 5,332,117 km (0.07 R)
• M22: 5,791,532 km (0.057 R)
• M23: 6,151,614 km (0.079 R)
• M24: 6,490,603 km (0.073 R)
• M25: 6,748,809 km (0.119 R)
• M26: 7,128,039 km (0.112 R)
• M27: 7,246,072 km (0.072 R)
• M28: 7,724,935 km (0.086 R)
• M29: 8,029,516 km (0.035 R)
• M30: 8,587,666 km (0.106 R)
• M31: 8,713,478 km (0.092 R)
• M32: 8,935,032 km (0.105 R)
• M33: 9,126,517 km (0.071 R)
• M34: 9,578,602 km (0.043 R)
• M35: 9,971,895 km (0.118 R)
• M36: 10,170,561 km (0.057 R)
• M37: 10,740,678 km (0.05 R)
• M38: 10,910,322 km (0.05 R)
• M39: 12,691,435 km (0.11 R)
• M40: 12,798,995 km (0.077 R)
• M41: 12,906,855 km (0.077 R)
• M42: 13,087,420 km (0.108 R)
• M43: 13,232,380 km (0.116 R)
• M44: 13,524,096 km (0.119 R)
• M45: 15,356,371 km (0.038 R)
• M46: 15,509,410 km (0.099 R)
• M47: 15,701,493 km (0.085 R)
• M48: 16,948,990 km (0.074 R)
• M49: 17,744,701 km (0.025 R)
• M50: 18,228,201 km (0.107 R)
• M51: 18,675,050 km (0.092 R)
• M52: 19,166,778 km (0.066 R)
• M53: 20,751,768 km (0.107 R)
• M54: 21,517,260 km (0.11 R)
• M55: 21,989,690 km (0.075 R)
• M56: 22,682,927 km (0.075 R)
• M57: 22,944,723 km (0.089 R)
• M58: 23,427,326 km (0.04 R)
• M59: 23,780,377 km (0.104 R)
• M60: 24,715,663 km (0.118 R)
• M61: 25,210,383 km (0.081 R)
• M62: 25,708,394 km (0.077 R)
• M63: 26,530,285 km (0.11 R)
• M64: 27,500,128 km (0.119 R)
• M65: 30,094,903 km (0.076 R)
• M66: 31,251,594 km (0.101 R)
• M67: 31,981,781 km (0.052 R)
• M68: 33,161,958 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.8

Radius: 4.6

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.88 AU - 20.1 AU

Year: 25204 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,819,757 km

• M1: 108,010 km (0.081 R)
• M2: 143,913 km (0.108 R)
• M3: 284,386 km (0.086 R)
• M4: 463,753 km (0.052 R)
• M5: 1,332,319 km (0.071 R)
• M6: 1,396,646 km (0.031 R)
• M7: 1,429,108 km (0.055 R)
• M8: 1,561,951 km (0.056 R)
• M9: 1,803,702 km (0.09 R)
• M10: 2,094,520 km (0.095 R)
• M11: 2,169,468 km (0.117 R)
• M12: 2,438,894 km (0.1 R)
• M13: 2,967,124 km (0.062 R)
• M14: 3,136,619 km (0.083 R)
• M15: 3,708,980 km (0.056 R)
• M16: 4,456,820 km (0.071 R)
• M17: 4,650,848 km (0.102 R)
• M18: 4,897,385 km (0.073 R)
• M19: 6,849,339 km (0.069 R)
• M20: 8,110,299 km (0.066 R)
• M21: 8,347,112 km (0.089 R)
• M22: 8,586,319 km (0.08 R)
• M23: 8,706,746 km (0.067 R)
• M24: 9,317,105 km (0.09 R)
• M25: 10,643,290 km (0.115 R)
• M26: 10,837,468 km (0.106 R)
• M27: 11,098,367 km (0.117 R)
• M28: 11,361,210 km (0.1 R)
• M29: 11,626,148 km (0.097 R)
• M30: 14,100,497 km (0.103 R)
• M31: 14,815,575 km (0.086 R)
• M32: 15,105,047 km (0.109 R)
• M33: 17,106,517 km (0.091 R)
• M34: 17,182,213 km (0.079 R)
• M35: 17,562,491 km (0.115 R)
• M36: 18,331,424 km (0.086 R)
• M37: 18,797,870 km (0.098 R)
• M38: 18,876,110 km (0.056 R)
• M39: 19,822,167 km (0.058 R)
• M40: 20,301,029 km (0.117 R)
• M41: 21,514,567 km (0.074 R)
• M42: 23,085,195 km (0.089 R)
• M43: 23,757,638 km (0.087 R)
• M44: 24,351,093 km (0.079 R)
• M45: 24,692,475 km (0.043 R)
• M46: 25,293,709 km (0.065 R)
• M47: 29,000,594 km (0.088 R)
• M48: 30,090,415 km (0.103 R)
• M49: 30,181,969 km (0.062 R)
• M50: 30,548,484 km (0.101 R)
• M51: 31,843,253 km (0.112 R)
• M52: 32,123,151 km (0.101 R)
• M53: 32,309,999 km (0.1 R)
• M54: 33,155,974 km (0.106 R)
• M55: 35,543,407 km (0.029 R)
• M56: 35,736,837 km (0.108 R)
• M57: 36,611,386 km (0.064 R)
• M58: 37,394,681 km (0.097 R)
• M59: 38,084,626 km (0.111 R)
• M60: 39,177,139 km (0.076 R)
• M61: 40,987,124 km (0.114 R)
• M62: 44,792,295 km (0.105 R)
• M63: 45,524,876 km (0.113 R)
• M64: 46,261,346 km (0.078 R)
• M65: 46,578,045 km (0.11 R)
• M66: 46,895,641 km (0.101 R)
• M67: 47,001,706 km (0.074 R)
• M68: 47,320,200 km (0.078 R)
• M69: 51,634,902 km (0.075 R)
• M70: 52,622,846 km (0.076 R)
• M71: 53,617,074 km (0.109 R)
• M72: 55,960,973 km (0.073 R)
• M73: 56,073,321 km (0.099 R)
• M74: 56,298,466 km (0.065 R)
• M75: 57,882,707 km (0.072 R)
• M76: 58,110,246 km (0.119 R)
• M77: 58,566,070 km (0.113 R)
• M78: 58,680,214 km (0.1 R)
• M79: 59,940,875 km (0.056 R)
• M80: 63,541,546 km (0.104 R)
• M81: 66,020,084 km (0.09 R)
• M82: 67,091,952 km (0.092 R)
• M83: 67,211,481 km (0.095 R)
• M84: 67,331,010 km (0.104 R)
• M85: 70,099,617 km (0.049 R)
• M86: 73,766,261 km (0.081 R)
• M87: 74,012,948 km (0.076 R)
• M88: 74,507,070 km (0.108 R)
• M89: 75,498,605 km (0.089 R)
• M90: 76,619,392 km (0.035 R)
• M91: 79,003,384 km (0.109 R)
• M92: 79,129,495 km (0.117 R)
• M93: 83,329,754 km (0.109 R)
• M94: 84,358,838 km (0.072 R)
• M95: 85,651,064 km (0.079 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 12,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit