🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 183 Days

Day: 24.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,256,430 km

• M1: 107,262 km (0.078 R)
• M2: 155,133 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.63 AU - 0.73 AU

Year: 201 Days

Day: 24.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,256,430 km

• M1: 333,753 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.9 AU - 1.42 AU

Year: 447 Days

Day: 48 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,256,430 km

• M1: 171,290 km (0.058 R)
• M2: 419,472 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.18 AU - 1.62 AU

Year: 593 Days

Day: 19.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,256,430 km

• M1: 89,759 km (0.113 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 10.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.57 AU - 12.17 AU

Year: 14647 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,256,430 km

• M1: 284,685 km (0.091 R)
• M2: 514,018 km (0.052 R)
• M3: 619,934 km (0.101 R)
• M4: 1,003,951 km (0.046 R)
• M5: 1,160,730 km (0.033 R)
• M6: 1,611,319 km (0.047 R)
• M7: 2,063,403 km (0.091 R)
• M8: 2,368,882 km (0.104 R)
• M9: 2,447,571 km (0.108 R)
• M10: 2,527,007 km (0.088 R)
• M11: 2,661,645 km (0.1 R)
• M12: 3,282,028 km (0.077 R)
• M13: 3,370,141 km (0.077 R)
• M14: 3,760,890 km (0.055 R)
• M15: 4,455,025 km (0.1 R)
• M16: 4,684,209 km (0.058 R)
• M17: 4,950,942 km (0.09 R)
• M18: 5,291,277 km (0.038 R)
• M19: 5,569,230 km (0.119 R)
• M20: 5,710,001 km (0.115 R)
• M21: 6,542,064 km (0.1 R)
• M22: 7,258,040 km (0.086 R)
• M23: 7,450,572 km (0.072 R)
• M24: 7,605,855 km (0.103 R)
• M25: 8,197,664 km (0.112 R)
• M26: 8,763,443 km (0.092 R)
• M27: 9,383,676 km (0.104 R)
• M28: 9,720,271 km (0.108 R)
• M29: 10,929,321 km (0.114 R)
• M30: 11,372,580 km (0.089 R)
• M31: 11,506,769 km (0.11 R)
• M32: 12,506,532 km (0.111 R)
• M33: 13,016,810 km (0.077 R)
• M34: 13,298,054 km (0.095 R)
• M35: 13,486,697 km (0.114 R)
• M36: 13,818,954 km (0.11 R)
• M37: 14,298,116 km (0.054 R)
• M38: 14,588,336 km (0.094 R)
• M39: 14,880,500 km (0.114 R)
• M40: 15,174,610 km (0.096 R)
• M41: 15,569,698 km (0.086 R)
• M42: 16,269,367 km (0.062 R)
• M43: 16,572,303 km (0.091 R)
• M44: 16,979,209 km (0.092 R)
• M45: 17,802,895 km (0.047 R)
• M46: 20,786,624 km (0.055 R)
• M47: 21,833,809 km (0.067 R)
• M48: 22,335,860 km (0.036 R)
• M49: 22,616,356 km (0.062 R)
• M50: 23,124,240 km (0.083 R)
• M51: 23,294,333 km (0.036 R)
• M52: 23,408,028 km (0.069 R)
• M53: 24,960,405 km (0.076 R)
• M54: 26,664,624 km (0.054 R)
• M55: 28,224,331 km (0.092 R)
• M56: 28,770,962 km (0.032 R)
• M57: 29,198,662 km (0.097 R)
• M58: 29,444,003 km (0.088 R)
• M59: 30,494,329 km (0.119 R)
• M60: 30,930,407 km (0.108 R)
• M61: 31,368,430 km (0.118 R)
• M62: 31,745,566 km (0.11 R)
• M63: 31,997,937 km (0.09 R)
• M64: 33,846,817 km (0.116 R)
• M65: 33,975,472 km (0.029 R)
• M66: 34,621,884 km (0.076 R)
• M67: 34,816,660 km (0.117 R)
• M68: 35,533,683 km (0.089 R)
• M69: 35,795,629 km (0.071 R)
• M70: 36,717,451 km (0.076 R)
• M71: 37,447,189 km (0.116 R)
• M72: 38,651,751 km (0.108 R)
• M73: 38,719,070 km (0.026 R)
• M74: 38,853,858 km (0.107 R)
• M75: 39,801,112 km (0.118 R)
• M76: 40,073,081 km (0.081 R)
• M77: 40,277,581 km (0.06 R)
• M78: 40,687,479 km (0.093 R)
• M79: 40,961,543 km (0.081 R)
• M80: 42,133,193 km (0.119 R)
• M81: 44,227,414 km (0.117 R)
• M82: 45,145,496 km (0.072 R)
• M83: 47,072,017 km (0.059 R)
• M84: 47,359,844 km (0.087 R)
• M85: 47,503,906 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.9

Radius: 5.7

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.58 AU - 22.2 AU

Year: 28245 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,256,430 km

• M1: 93,947 km (0.12 R)
• M2: 290,369 km (0.072 R)
• M3: 666,010 km (0.11 R)
• M4: 798,105 km (0.118 R)
• M5: 1,307,934 km (0.049 R)
• M6: 1,474,137 km (0.118 R)
• M7: 1,612,067 km (0.071 R)
• M8: 1,790,537 km (0.088 R)
• M9: 1,937,891 km (0.077 R)
• M10: 2,283,761 km (0.086 R)
• M11: 2,648,780 km (0.096 R)
• M12: 3,119,415 km (0.047 R)
• M13: 3,569,555 km (0.075 R)
• M14: 4,039,890 km (0.087 R)
• M15: 4,282,389 km (0.106 R)
• M16: 4,479,708 km (0.108 R)
• M17: 4,629,755 km (0.112 R)
• M18: 4,680,169 km (0.095 R)
• M19: 4,832,310 km (0.103 R)
• M20: 5,779,564 km (0.065 R)
• M21: 5,997,678 km (0.104 R)
• M22: 6,052,730 km (0.07 R)
• M23: 6,668,325 km (0.064 R)
• M24: 7,245,174 km (0.108 R)
• M25: 7,421,251 km (0.047 R)
• M26: 7,598,973 km (0.036 R)
• M27: 8,079,332 km (0.093 R)
• M28: 8,200,955 km (0.074 R)
• M29: 8,507,781 km (0.102 R)
• M30: 8,818,346 km (0.109 R)
• M31: 9,006,390 km (0.041 R)
• M32: 9,514,574 km (0.12 R)
• M33: 9,642,929 km (0.047 R)
• M34: 9,966,659 km (0.04 R)
• M35: 10,959,241 km (0.088 R)
• M36: 11,093,879 km (0.075 R)
• M37: 14,487,058 km (0.097 R)
• M38: 14,635,010 km (0.084 R)
• M39: 15,156,359 km (0.106 R)
• M40: 17,459,268 km (0.04 R)
• M41: 17,695,483 km (0.107 R)
• M42: 20,280,086 km (0.079 R)
• M43: 20,860,974 km (0.093 R)
• M44: 21,700,368 km (0.084 R)
• M45: 21,869,563 km (0.099 R)
• M46: 22,294,571 km (0.069 R)
• M47: 25,255,412 km (0.099 R)
• M48: 25,790,673 km (0.099 R)
• M49: 27,693,109 km (0.096 R)
• M50: 28,800,283 km (0.078 R)
• M51: 29,265,981 km (0.07 R)
• M52: 29,359,330 km (0.08 R)
• M53: 29,828,020 km (0.114 R)
• M54: 32,691,174 km (0.108 R)
• M55: 33,176,769 km (0.085 R)
• M56: 38,162,716 km (0.094 R)
• M57: 38,571,567 km (0.09 R)
• M58: 40,429,423 km (0.064 R)
• M59: 42,845,279 km (0.089 R)
• M60: 46,174,580 km (0.11 R)
• M61: 47,266,195 km (0.059 R)
• M62: 49,363,557 km (0.109 R)
• M63: 49,586,159 km (0.091 R)
• M64: 50,255,759 km (0.107 R)
• M65: 50,479,557 km (0.117 R)
• M66: 50,816,003 km (0.117 R)
• M67: 51,942,924 km (0.113 R)
• M68: 52,282,511 km (0.119 R)
• M69: 53,420,053 km (0.082 R)
• M70: 54,335,891 km (0.098 R)
• M71: 60,413,903 km (0.103 R)
• M72: 62,206,834 km (0.114 R)
• M73: 62,928,793 km (0.063 R)
• M74: 64,502,712 km (0.088 R)
• M75: 64,624,335 km (0.115 R)
• M76: 66,089,647 km (0.082 R)
• M77: 68,431,900 km (0.073 R)
• M78: 69,177,197 km (0.051 R)
• M79: 70,175,164 km (0.091 R)
• M80: 74,724,286 km (0.107 R)
• M81: 74,852,043 km (0.076 R)
• M82: 75,363,667 km (0.065 R)
• M83: 77,163,330 km (0.084 R)
• M84: 77,292,433 km (0.094 R)
• M85: 82,646,989 km (0.113 R)
• M86: 85,035,319 km (0.099 R)
• M87: 85,168,611 km (0.075 R)
• M88: 85,435,494 km (0.078 R)
• M89: 85,970,156 km (0.081 R)
• M90: 86,908,434 km (0.087 R)
• M91: 87,580,727 km (0.119 R)
• M92: 88,119,878 km (0.082 R)
• M93: 89,879,448 km (0.082 R)
• M94: 90,423,236 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 5.6

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.89 AU - 20.55 AU

Year: 30179 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,256,430 km

• M1: 83,476 km (0.065 R)
• M2: 382,671 km (0.066 R)
• M3: 1,010,833 km (0.068 R)
• M4: 1,126,023 km (0.108 R)
• M5: 1,338,003 km (0.119 R)
• M6: 1,432,699 km (0.061 R)
• M7: 1,764,357 km (0.065 R)
• M8: 1,974,542 km (0.065 R)
• M9: 2,119,203 km (0.088 R)
• M10: 2,380,701 km (0.119 R)
• M11: 2,771,899 km (0.101 R)
• M12: 3,352,787 km (0.078 R)
• M13: 3,569,256 km (0.037 R)
• M14: 3,657,070 km (0.101 R)
• M15: 3,745,631 km (0.103 R)
• M16: 4,152,986 km (0.099 R)
• M17: 4,960,516 km (0.056 R)
• M18: 5,009,434 km (0.059 R)
• M19: 5,457,630 km (0.08 R)
• M20: 6,552,387 km (0.112 R)
• M21: 7,318,926 km (0.094 R)
• M22: 8,875,492 km (0.044 R)
• M23: 10,216,487 km (0.087 R)
• M24: 11,166,284 km (0.062 R)
• M25: 11,554,192 km (0.094 R)
• M26: 12,210,328 km (0.042 R)
• M27: 13,833,764 km (0.056 R)
• M28: 15,595,728 km (0.083 R)
• M29: 15,884,152 km (0.117 R)
• M30: 16,759,898 km (0.073 R)
• M31: 17,129,405 km (0.109 R)
• M32: 17,651,202 km (0.079 R)
• M33: 17,801,249 km (0.112 R)
• M34: 18,178,236 km (0.112 R)
• M35: 18,481,770 km (0.1 R)
• M36: 19,557,079 km (0.085 R)
• M37: 20,573,746 km (0.098 R)
• M38: 22,090,220 km (0.055 R)
• M39: 22,495,331 km (0.091 R)
• M40: 23,066,496 km (0.119 R)
• M41: 23,642,298 km (0.077 R)
• M42: 24,389,838 km (0.08 R)
• M43: 28,680,904 km (0.119 R)
• M44: 29,923,464 km (0.076 R)
• M45: 30,371,509 km (0.074 R)
• M46: 30,731,591 km (0.116 R)
• M47: 30,912,156 km (0.063 R)
• M48: 32,185,683 km (0.091 R)
• M49: 33,476,413 km (0.101 R)
• M50: 33,848,313 km (0.112 R)
• M51: 34,502,355 km (0.063 R)
• M52: 34,596,153 km (0.062 R)
• M53: 36,680,650 km (0.091 R)
• M54: 38,416,284 km (0.079 R)
• M55: 40,178,398 km (0.09 R)
• M56: 40,474,602 km (0.092 R)
• M57: 41,069,253 km (0.079 R)
• M58: 46,653,293 km (0.094 R)
• M59: 46,860,785 km (0.117 R)
• M60: 46,964,756 km (0.107 R)
• M61: 48,007,602 km (0.089 R)
• M62: 48,217,039 km (0.066 R)
• M63: 48,321,907 km (0.093 R)
• M64: 49,163,545 km (0.107 R)
• M65: 49,269,012 km (0.089 R)
• M66: 49,797,840 km (0.08 R)
• M67: 50,116,035 km (0.093 R)
• M68: 51,181,620 km (0.118 R)
• M69: 51,824,592 km (0.113 R)
• M70: 52,470,107 km (0.082 R)
• M71: 52,685,976 km (0.106 R)
• M72: 53,226,623 km (0.075 R)
• M73: 53,551,999 km (0.108 R)
• M74: 56,068,085 km (0.03 R)
• M75: 57,174,062 km (0.118 R)
• M76: 57,952,570 km (0.107 R)
• M77: 59,295,061 km (0.113 R)
• M78: 60,534,778 km (0.027 R)
• M79: 61,441,790 km (0.086 R)
• M80: 63,728,843 km (0.073 R)
• M81: 64,767,052 km (0.102 R)
• M82: 65,578,471 km (0.115 R)
• M83: 66,276,494 km (0.105 R)
• M84: 68,621,441 km (0.089 R)
• M85: 72,189,350 km (0.06 R)
• M86: 73,995,744 km (0.086 R)
• M87: 74,358,818 km (0.1 R)
• M88: 74,843,815 km (0.071 R)
• M89: 75,817,098 km (0.11 R)
• M90: 79,008,769 km (0.112 R)
• M91: 79,999,556 km (0.107 R)
• M92: 81,243,911 km (0.08 R)
• M93: 81,368,825 km (0.096 R)
• M94: 83,877,881 km (0.07 R)
• M95: 84,003,992 km (0.1 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit