🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 44.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.51 AU - 0.77 AU

Year: 193 Days

Day: 30.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,691,855 km

• M1: 25,880 km (0.091 R)
• M2: 311,014 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 270 Days

Day: 47.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.88 AU - 1.4 AU

Year: 459 Days

Day: 44.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.64 AU - 2.42 AU

Year: 1090 Days

Day: 41.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,691,855 km

• M1: 188,942 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.61 AU - 3.07 AU

Year: 1803 Days

Day: 28.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 13.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.64 AU - 7.4 AU

Year: 5564 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 97,691,855 km

• M1: 167,250 km (0.066 R)
• M2: 288,574 km (0.076 R)
• M3: 373,845 km (0.094 R)
• M4: 980,464 km (0.098 R)
• M5: 1,065,286 km (0.05 R)
• M6: 1,186,461 km (0.086 R)
• M7: 1,529,489 km (0.115 R)
• M8: 1,655,300 km (0.104 R)
• M9: 1,758,523 km (0.067 R)
• M10: 2,123,542 km (0.099 R)
• M11: 2,236,488 km (0.109 R)
• M12: 2,351,379 km (0.115 R)
• M13: 2,468,365 km (0.103 R)
• M14: 2,587,445 km (0.111 R)
• M15: 2,738,987 km (0.108 R)
• M16: 2,972,061 km (0.108 R)
• M17: 3,067,205 km (0.109 R)
• M18: 3,778,842 km (0.061 R)
• M19: 4,305,277 km (0.11 R)
• M20: 4,504,093 km (0.103 R)
• M21: 4,687,649 km (0.1 R)
• M22: 5,446,559 km (0.088 R)
• M23: 5,544,247 km (0.082 R)
• M24: 5,960,578 km (0.047 R)
• M25: 6,162,385 km (0.096 R)
• M26: 6,428,221 km (0.064 R)
• M27: 6,614,470 km (0.087 R)
• M28: 6,697,945 km (0.088 R)
• M29: 6,823,608 km (0.095 R)
• M30: 7,162,746 km (0.086 R)
• M31: 7,638,318 km (0.093 R)
• M32: 8,034,902 km (0.117 R)
• M33: 8,191,082 km (0.114 R)
• M34: 8,597,090 km (0.085 R)
• M35: 8,688,196 km (0.068 R)
• M36: 8,986,643 km (0.073 R)
• M37: 9,311,869 km (0.083 R)
• M38: 9,712,043 km (0.1 R)
• M39: 9,854,610 km (0.093 R)
• M40: 9,997,925 km (0.056 R)
• M41: 10,117,902 km (0.071 R)
• M42: 10,553,681 km (0.11 R)
• M43: 10,749,355 km (0.1 R)
• M44: 10,970,909 km (0.113 R)
• M45: 11,094,627 km (0.077 R)
• M46: 11,293,592 km (0.112 R)
• M47: 11,669,980 km (0.082 R)
• M48: 12,255,058 km (0.047 R)
• M49: 12,745,589 km (0.116 R)
• M50: 13,163,715 km (0.096 R)
• M51: 13,879,541 km (0.051 R)
• M52: 14,040,359 km (0.048 R)
• M53: 14,309,635 km (0.11 R)
• M54: 14,553,629 km (0.082 R)
• M55: 15,710,170 km (0.081 R)
• M56: 16,186,639 km (0.098 R)
• M57: 16,582,625 km (0.033 R)
• M58: 16,953,179 km (0.079 R)
• M59: 17,067,771 km (0.059 R)
• M60: 17,182,662 km (0.071 R)
• M61: 17,268,980 km (0.065 R)
• M62: 17,760,708 km (0.107 R)
• M63: 18,847,088 km (0.082 R)
• M64: 19,084,799 km (0.092 R)
• M65: 19,174,109 km (0.091 R)
• M66: 19,803,916 km (0.087 R)
• M67: 20,227,427 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 10.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.46 AU - 8.68 AU

Year: 7082 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 166.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 97,691,855 km

• M1: 165,605 km (0.119 R)
• M2: 254,466 km (0.12 R)
• M3: 557,402 km (0.076 R)
• M4: 644,617 km (0.069 R)
• M5: 846,724 km (0.088 R)
• M6: 1,015,620 km (0.071 R)
• M7: 1,342,342 km (0.113 R)
• M8: 1,479,074 km (0.091 R)
• M9: 1,652,757 km (0.095 R)
• M10: 2,107,684 km (0.114 R)
• M11: 2,249,952 km (0.111 R)
• M12: 2,506,662 km (0.054 R)
• M13: 2,619,608 km (0.107 R)
• M14: 2,988,517 km (0.044 R)
• M15: 3,583,617 km (0.088 R)
• M16: 3,775,701 km (0.088 R)
• M17: 4,214,920 km (0.113 R)
• M18: 4,372,447 km (0.052 R)
• M19: 4,440,663 km (0.095 R)
• M20: 4,509,179 km (0.027 R)
• M21: 5,505,202 km (0.09 R)
• M22: 5,628,321 km (0.093 R)
• M23: 6,988,016 km (0.11 R)
• M24: 8,275,006 km (0.092 R)
• M25: 8,444,501 km (0.103 R)
• M26: 8,529,771 km (0.081 R)
• M27: 9,075,953 km (0.107 R)
• M28: 10,597,812 km (0.055 R)
• M29: 10,998,286 km (0.06 R)
• M30: 11,091,336 km (0.068 R)
• M31: 11,877,622 km (0.101 R)
• M32: 11,973,215 km (0.083 R)
• M33: 12,165,149 km (0.027 R)
• M34: 12,261,490 km (0.092 R)
• M35: 12,552,009 km (0.099 R)
• M36: 12,779,548 km (0.092 R)
• M37: 13,008,582 km (0.08 R)
• M38: 13,172,841 km (0.043 R)
• M39: 13,304,786 km (0.106 R)
• M40: 13,371,058 km (0.109 R)
• M41: 13,670,104 km (0.073 R)
• M42: 13,870,715 km (0.109 R)
• M43: 14,207,310 km (0.06 R)
• M44: 14,922,836 km (0.029 R)
• M45: 15,406,337 km (0.119 R)
• M46: 15,824,912 km (0.032 R)
• M47: 16,247,226 km (0.106 R)
• M48: 16,637,677 km (0.093 R)
• M49: 17,754,425 km (0.079 R)
• M50: 17,827,279 km (0.095 R)
• M51: 18,009,938 km (0.119 R)
• M52: 18,524,704 km (0.075 R)
• M53: 20,326,012 km (0.097 R)
• M54: 20,478,752 km (0.11 R)
• M55: 21,596,697 km (0.081 R)
• M56: 22,221,866 km (0.096 R)
• M57: 22,576,263 km (0.04 R)
• M58: 22,932,456 km (0.106 R)
• M59: 23,011,892 km (0.093 R)
• M60: 24,214,061 km (0.087 R)
• M61: 25,026,826 km (0.115 R)
• M62: 25,231,326 km (0.03 R)
• M63: 25,395,435 km (0.049 R)
• M64: 25,807,129 km (0.115 R)
• M65: 26,595,509 km (0.117 R)
• M66: 27,434,006 km (0.054 R)
• M67: 27,729,461 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 3.1

Gravity: 80.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.57 AU - 19.33 AU

Year: 27461 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,691,855 km

• M1: 95,743 km (0.118 R)
• M2: 314,754 km (0.071 R)
• M3: 1,065,436 km (0.095 R)
• M4: 1,332,618 km (0.117 R)
• M5: 1,546,094 km (0.108 R)
• M6: 1,582,745 km (0.088 R)
• M7: 1,808,489 km (0.113 R)
• M8: 2,763,521 km (0.064 R)
• M9: 2,898,010 km (0.043 R)
• M10: 3,408,737 km (0.099 R)
• M11: 4,406,106 km (0.11 R)
• M12: 5,319,251 km (0.081 R)
• M13: 5,655,099 km (0.118 R)
• M14: 7,310,399 km (0.057 R)
• M15: 10,810,092 km (0.076 R)
• M16: 10,950,863 km (0.105 R)
• M17: 11,520,233 km (0.059 R)
• M18: 12,026,173 km (0.077 R)
• M19: 12,099,027 km (0.03 R)
• M20: 13,209,642 km (0.098 R)
• M21: 14,044,547 km (0.117 R)
• M22: 15,526,314 km (0.088 R)
• M23: 16,084,613 km (0.103 R)
• M24: 16,245,282 km (0.098 R)
• M25: 18,215,186 km (0.116 R)
• M26: 18,634,958 km (0.043 R)
• M27: 21,395,936 km (0.086 R)
• M28: 21,484,199 km (0.073 R)
• M29: 23,457,545 km (0.099 R)
• M30: 23,822,563 km (0.112 R)
• M31: 24,557,986 km (0.048 R)
• M32: 24,743,039 km (0.074 R)
• M33: 25,675,333 km (0.11 R)
• M34: 25,769,131 km (0.097 R)
• M35: 26,240,065 km (0.06 R)
• M36: 27,669,921 km (0.09 R)
• M37: 29,027,073 km (0.077 R)
• M38: 29,222,747 km (0.065 R)
• M39: 29,517,006 km (0.114 R)
• M40: 29,713,877 km (0.075 R)
• M41: 31,604,495 km (0.04 R)
• M42: 34,047,578 km (0.092 R)
• M43: 34,357,245 km (0.109 R)
• M44: 36,867,797 km (0.08 R)
• M45: 37,185,692 km (0.055 R)
• M46: 37,931,139 km (0.119 R)
• M47: 38,896,793 km (0.068 R)
• M48: 43,732,394 km (0.106 R)
• M49: 44,744,574 km (0.097 R)
• M50: 50,506,485 km (0.085 R)
• M51: 50,624,069 km (0.099 R)
• M52: 51,686,513 km (0.115 R)
• M53: 52,517,978 km (0.092 R)
• M54: 53,473,609 km (0.11 R)
• M55: 53,593,437 km (0.059 R)
• M56: 53,833,392 km (0.09 R)
• M57: 54,194,073 km (0.055 R)
• M58: 54,314,499 km (0.113 R)
• M59: 55,523,250 km (0.057 R)
• M60: 57,230,311 km (0.098 R)
• M61: 57,475,652 km (0.119 R)
• M62: 57,844,261 km (0.108 R)
• M63: 58,707,291 km (0.084 R)
• M64: 59,823,291 km (0.066 R)
• M65: 60,946,173 km (0.115 R)
• M66: 61,950,124 km (0.072 R)
• M67: 63,339,439 km (0.104 R)
• M68: 64,356,256 km (0.059 R)
• M69: 68,477,378 km (0.078 R)
• M70: 69,390,224 km (0.103 R)
• M71: 71,888,060 km (0.044 R)
• M72: 74,281,327 km (0.098 R)
• M73: 75,084,966 km (0.105 R)
• M74: 76,160,874 km (0.092 R)
• M75: 77,512,940 km (0.048 R)
• M76: 78,464,083 km (0.102 R)
• M77: 79,282,384 km (0.112 R)
• M78: 80,790,031 km (0.091 R)
• M79: 81,478,480 km (0.103 R)
• M80: 81,892,418 km (0.086 R)
• M81: 83,277,544 km (0.082 R)
• M82: 83,972,875 km (0.045 R)
• M83: 85,369,371 km (0.065 R)
• M84: 86,632,875 km (0.028 R)
• M85: 88,468,740 km (0.074 R)
• M86: 89,462,668 km (0.082 R)
• M87: 90,317,470 km (0.108 R)
• M88: 91,461,445 km (0.089 R)
• M89: 91,604,760 km (0.094 R)
• M90: 92,466,294 km (0.119 R)
• M91: 93,908,268 km (0.075 R)
• M92: 94,052,780 km (0.063 R)
• M93: 95,793,800 km (0.059 R)
• M94: 96,085,067 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit