🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 232 Days

Day: 36.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 8.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.14 AU - 3.4 AU

Year: 2619 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,699,092 km

• M1: 124,166 km (0.096 R)
• M2: 207,343 km (0.095 R)
• M3: 265,387 km (0.11 R)
• M4: 370,404 km (0.105 R)
• M5: 476,619 km (0.092 R)
• M6: 569,818 km (0.042 R)
• M7: 644,019 km (0.04 R)
• M8: 730,636 km (0.047 R)
• M9: 1,015,171 km (0.118 R)
• M10: 1,170,005 km (0.108 R)
• M11: 1,457,083 km (0.109 R)
• M12: 1,526,497 km (0.116 R)
• M13: 1,790,836 km (0.078 R)
• M14: 2,121,747 km (0.104 R)
• M15: 2,187,719 km (0.045 R)
• M16: 2,348,687 km (0.039 R)
• M17: 2,513,693 km (0.107 R)
• M18: 2,710,863 km (0.095 R)
• M19: 2,884,097 km (0.055 R)
• M20: 2,942,590 km (0.119 R)
• M21: 3,075,882 km (0.119 R)
• M22: 3,502,984 km (0.071 R)
• M23: 3,803,526 km (0.096 R)
• M24: 3,900,316 km (0.08 R)
• M25: 4,014,160 km (0.056 R)
• M26: 4,096,139 km (0.039 R)
• M27: 4,429,593 km (0.088 R)
• M28: 4,981,609 km (0.108 R)
• M29: 5,868,425 km (0.077 R)
• M30: 6,074,122 km (0.085 R)
• M31: 6,454,400 km (0.107 R)
• M32: 6,705,725 km (0.092 R)
• M33: 7,318,029 km (0.079 R)
• M34: 7,600,320 km (0.071 R)
• M35: 7,906,846 km (0.072 R)
• M36: 7,968,630 km (0.055 R)
• M37: 8,259,298 km (0.095 R)
• M38: 8,447,792 km (0.086 R)
• M39: 8,722,753 km (0.038 R)
• M40: 9,022,248 km (0.041 R)
• M41: 9,129,958 km (0.062 R)
• M42: 9,675,242 km (0.073 R)
• M43: 9,940,629 km (0.087 R)
• M44: 10,614,867 km (0.091 R)
• M45: 10,957,446 km (0.083 R)
• M46: 11,072,486 km (0.088 R)
• M47: 11,466,527 km (0.112 R)
• M48: 11,560,026 km (0.03 R)
• M49: 12,007,024 km (0.086 R)
• M50: 12,748,731 km (0.073 R)
• M51: 13,039,848 km (0.104 R)
• M52: 14,578,312 km (0.046 R)
• M53: 14,908,176 km (0.113 R)
• M54: 15,549,352 km (0.111 R)
• M55: 15,756,396 km (0.042 R)
• M56: 16,016,546 km (0.043 R)
• M57: 16,225,834 km (0.113 R)
• M58: 16,330,702 km (0.067 R)
• M59: 16,593,994 km (0.076 R)
• M60: 16,699,760 km (0.058 R)
• M61: 17,098,139 km (0.06 R)
• M62: 17,151,396 km (0.093 R)
• M63: 17,285,136 km (0.12 R)
• M64: 17,472,732 km (0.075 R)
• M65: 17,850,168 km (0.092 R)
• M66: 18,012,780 km (0.106 R)
• M67: 18,203,069 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 9.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4 AU - 5.94 AU

Year: 4908 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,699,092 km

• M1: 199,863 km (0.079 R)
• M2: 358,287 km (0.086 R)
• M3: 480,508 km (0.032 R)
• M4: 769,831 km (0.065 R)
• M5: 908,059 km (0.116 R)
• M6: 1,082,341 km (0.106 R)
• M7: 1,152,352 km (0.111 R)
• M8: 1,267,692 km (0.116 R)
• M9: 1,510,340 km (0.104 R)
• M10: 1,702,274 km (0.119 R)
• M11: 1,784,553 km (0.106 R)
• M12: 2,127,431 km (0.101 R)
• M13: 2,398,054 km (0.097 R)
• M14: 2,603,751 km (0.117 R)
• M15: 3,296,239 km (0.11 R)
• M16: 3,609,797 km (0.097 R)
• M17: 3,695,067 km (0.083 R)
• M18: 3,781,086 km (0.111 R)
• M19: 3,933,078 km (0.111 R)
• M20: 4,220,904 km (0.101 R)
• M21: 4,492,723 km (0.081 R)
• M22: 5,173,094 km (0.115 R)
• M23: 6,138,001 km (0.088 R)
• M24: 6,265,757 km (0.082 R)
• M25: 6,394,411 km (0.073 R)
• M26: 6,864,747 km (0.101 R)
• M27: 6,997,440 km (0.094 R)
• M28: 7,265,221 km (0.065 R)
• M29: 7,591,194 km (0.116 R)
• M30: 7,700,850 km (0.081 R)
• M31: 7,811,103 km (0.113 R)
• M32: 7,894,130 km (0.045 R)
• M33: 8,341,876 km (0.086 R)
• M34: 8,511,820 km (0.073 R)
• M35: 8,654,536 km (0.094 R)
• M36: 8,884,318 km (0.098 R)
• M37: 8,970,936 km (0.07 R)
• M38: 9,291,225 km (0.068 R)
• M39: 9,349,867 km (0.117 R)
• M40: 9,763,954 km (0.06 R)
• M41: 9,943,172 km (0.116 R)
• M42: 10,033,230 km (0.111 R)
• M43: 10,093,368 km (0.089 R)
• M44: 10,487,559 km (0.11 R)
• M45: 11,041,669 km (0.029 R)
• M46: 11,668,335 km (0.093 R)
• M47: 11,890,488 km (0.067 R)
• M48: 12,338,982 km (0.077 R)
• M49: 12,435,772 km (0.096 R)
• M50: 12,989,134 km (0.114 R)
• M51: 13,087,570 km (0.118 R)
• M52: 13,186,454 km (0.099 R)
• M53: 13,285,338 km (0.091 R)
• M54: 14,288,990 km (0.112 R)
• M55: 14,834,125 km (0.071 R)
• M56: 14,971,456 km (0.116 R)
• M57: 15,178,350 km (0.119 R)
• M58: 16,867,010 km (0.079 R)
• M59: 16,938,668 km (0.085 R)
• M60: 17,082,132 km (0.119 R)
• M61: 17,370,557 km (0.092 R)
• M62: 17,479,165 km (0.076 R)
• M63: 17,879,190 km (0.034 R)
• M64: 18,319,157 km (0.099 R)
• M65: 18,799,665 km (0.114 R)
• M66: 19,697,701 km (0.092 R)
• M67: 19,848,795 km (0.119 R)
• M68: 20,228,026 km (0.064 R)
• M69: 20,304,171 km (0.112 R)
• M70: 21,186,649 km (0.117 R)
• M71: 21,729,988 km (0.111 R)
• M72: 22,514,180 km (0.082 R)
• M73: 22,632,512 km (0.108 R)
• M74: 23,587,395 km (0.109 R)
• M75: 23,787,857 km (0.101 R)
• M76: 23,908,582 km (0.108 R)
• M77: 24,393,130 km (0.105 R)
• M78: 25,003,190 km (0.037 R)
• M79: 25,618,486 km (0.086 R)
• M80: 25,783,343 km (0.06 R)
• M81: 26,529,836 km (0.1 R)
• M82: 26,613,162 km (0.086 R)
• M83: 26,738,375 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 10.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.44 AU - 7.48 AU

Year: 7273 Days

Day: 14.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,699,092 km

• M1: 237,711 km (0.058 R)
• M2: 306,227 km (0.078 R)
• M3: 568,472 km (0.115 R)
• M4: 716,873 km (0.11 R)
• M5: 810,671 km (0.082 R)
• M6: 1,011,431 km (0.096 R)
• M7: 1,150,856 km (0.075 R)
• M8: 1,461,422 km (0.1 R)
• M9: 1,733,839 km (0.101 R)
• M10: 1,837,062 km (0.095 R)
• M11: 1,902,586 km (0.114 R)
• M12: 2,355,418 km (0.086 R)
• M13: 2,871,681 km (0.03 R)
• M14: 3,150,830 km (0.07 R)
• M15: 4,548,673 km (0.092 R)
• M16: 4,656,533 km (0.064 R)
• M17: 4,801,493 km (0.078 R)
• M18: 5,077,352 km (0.066 R)
• M19: 7,317,580 km (0.083 R)
• M20: 7,785,073 km (0.112 R)
• M21: 8,394,236 km (0.104 R)
• M22: 8,704,502 km (0.086 R)
• M23: 8,883,570 km (0.101 R)
• M24: 9,681,226 km (0.079 R)
• M25: 9,913,252 km (0.116 R)
• M26: 10,147,224 km (0.062 R)
• M27: 10,501,621 km (0.037 R)
• M28: 11,101,359 km (0.076 R)
• M29: 11,198,298 km (0.113 R)
• M30: 11,909,935 km (0.081 R)
• M31: 12,083,768 km (0.118 R)
• M32: 12,358,878 km (0.109 R)
• M33: 12,864,370 km (0.113 R)
• M34: 12,991,827 km (0.109 R)
• M35: 13,454,085 km (0.101 R)
• M36: 13,895,548 km (0.081 R)
• M37: 14,183,823 km (0.081 R)
• M38: 14,341,798 km (0.103 R)
• M39: 15,383,448 km (0.115 R)
• M40: 15,872,334 km (0.102 R)
• M41: 17,257,311 km (0.081 R)
• M42: 17,538,854 km (0.109 R)
• M43: 17,765,346 km (0.076 R)
• M44: 18,536,523 km (0.03 R)
• M45: 19,202,083 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit