🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.59 AU - 1.63 AU

Year: 778 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.56 AU - 5.2 AU

Year: 3491 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,281,294 km

• M1: 161,416 km (0.094 R)
• M2: 310,416 km (0.099 R)
• M3: 430,094 km (0.119 R)
• M4: 554,111 km (0.098 R)
• M5: 720,015 km (0.119 R)
• M6: 863,778 km (0.119 R)
• M7: 955,182 km (0.091 R)
• M8: 1,050,177 km (0.093 R)
• M9: 1,250,638 km (0.109 R)
• M10: 1,391,410 km (0.113 R)
• M11: 1,488,499 km (0.085 R)
• M12: 1,702,573 km (0.084 R)
• M13: 1,940,434 km (0.044 R)
• M14: 2,022,264 km (0.052 R)
• M15: 2,217,788 km (0.114 R)
• M16: 2,478,687 km (0.085 R)
• M17: 2,842,060 km (0.102 R)
• M18: 2,951,416 km (0.109 R)
• M19: 3,125,997 km (0.112 R)
• M20: 3,353,236 km (0.114 R)
• M21: 3,704,492 km (0.049 R)
• M22: 3,875,931 km (0.111 R)
• M23: 3,980,201 km (0.103 R)
• M24: 4,227,037 km (0.087 R)
• M25: 4,460,709 km (0.111 R)
• M26: 5,283,198 km (0.084 R)
• M27: 5,360,391 km (0.077 R)
• M28: 5,476,778 km (0.093 R)
• M29: 5,574,465 km (0.092 R)
• M30: 5,771,486 km (0.119 R)
• M31: 6,152,362 km (0.035 R)
• M32: 6,254,089 km (0.106 R)
• M33: 6,707,819 km (0.112 R)
• M34: 6,980,985 km (0.098 R)
• M35: 7,087,050 km (0.077 R)
• M36: 7,365,302 km (0.088 R)
• M37: 8,154,730 km (0.119 R)
• M38: 8,446,445 km (0.094 R)
• M39: 8,764,490 km (0.083 R)
• M40: 9,132,800 km (0.088 R)
• M41: 9,600,443 km (0.1 R)
• M42: 9,765,899 km (0.119 R)
• M43: 10,171,907 km (0.105 R)
• M44: 10,632,220 km (0.116 R)
• M45: 10,926,329 km (0.114 R)
• M46: 11,173,615 km (0.115 R)
• M47: 11,372,729 km (0.074 R)
• M48: 12,129,994 km (0.096 R)
• M49: 12,257,900 km (0.111 R)
• M50: 12,825,624 km (0.071 R)
• M51: 12,955,774 km (0.078 R)
• M52: 13,428,354 km (0.04 R)
• M53: 13,560,598 km (0.088 R)
• M54: 13,640,035 km (0.115 R)
• M55: 13,773,027 km (0.114 R)
• M56: 14,013,431 km (0.073 R)
• M57: 14,174,548 km (0.064 R)
• M58: 14,390,268 km (0.117 R)
• M59: 14,906,829 km (0.118 R)
• M60: 15,429,674 km (0.101 R)
• M61: 17,407,059 km (0.08 R)
• M62: 17,580,293 km (0.114 R)
• M63: 17,783,148 km (0.065 R)
• M64: 18,044,944 km (0.119 R)
• M65: 18,337,408 km (0.038 R)
• M66: 18,454,842 km (0.054 R)
• M67: 18,631,517 km (0.026 R)
• M68: 18,867,882 km (0.11 R)
• M69: 19,135,064 km (0.11 R)
• M70: 19,343,603 km (0.087 R)
• M71: 19,613,029 km (0.1 R)
• M72: 20,307,013 km (0.093 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 14.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.71 AU - 7.95 AU

Year: 8343 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,281,294 km

• M1: 234,869 km (0.095 R)
• M2: 428,897 km (0.068 R)
• M3: 571,015 km (0.116 R)
• M4: 912,996 km (0.081 R)
• M5: 1,109,119 km (0.1 R)
• M6: 1,524,253 km (0.107 R)
• M7: 1,828,086 km (0.109 R)
• M8: 2,223,922 km (0.098 R)
• M9: 2,370,229 km (0.1 R)
• M10: 2,934,811 km (0.06 R)
• M11: 3,232,960 km (0.086 R)
• M12: 3,371,786 km (0.063 R)
• M13: 3,829,705 km (0.096 R)
• M14: 4,430,191 km (0.096 R)
• M15: 4,553,909 km (0.08 R)
• M16: 4,741,654 km (0.102 R)
• M17: 4,836,499 km (0.098 R)
• M18: 4,931,943 km (0.058 R)
• M19: 5,685,317 km (0.082 R)
• M20: 5,853,914 km (0.118 R)
• M21: 6,127,230 km (0.101 R)
• M22: 6,509,901 km (0.108 R)
• M23: 6,651,121 km (0.049 R)
• M24: 7,298,880 km (0.077 R)
• M25: 7,630,389 km (0.115 R)
• M26: 9,005,642 km (0.109 R)
• M27: 9,481,064 km (0.061 R)
• M28: 9,721,917 km (0.084 R)
• M29: 9,924,024 km (0.116 R)
• M30: 10,374,014 km (0.08 R)
• M31: 10,497,881 km (0.085 R)
• M32: 11,293,742 km (0.109 R)
• M33: 11,806,563 km (0.091 R)
• M34: 12,283,332 km (0.095 R)
• M35: 13,121,678 km (0.058 R)
• M36: 13,345,327 km (0.027 R)
• M37: 13,570,322 km (0.09 R)
• M38: 14,483,019 km (0.037 R)
• M39: 15,651,528 km (0.11 R)
• M40: 15,841,367 km (0.056 R)
• M41: 15,936,512 km (0.091 R)
• M42: 16,223,291 km (0.08 R)
• M43: 16,415,374 km (0.07 R)
• M44: 16,801,935 km (0.056 R)
• M45: 16,996,263 km (0.089 R)
• M46: 17,436,380 km (0.105 R)
• M47: 18,178,236 km (0.118 R)
• M48: 18,628,226 km (0.112 R)
• M49: 19,284,961 km (0.081 R)
• M50: 19,590,589 km (0.119 R)
• M51: 20,465,138 km (0.114 R)
• M52: 22,359,347 km (0.085 R)
• M53: 23,490,007 km (0.117 R)
• M54: 24,254,153 km (0.117 R)
• M55: 24,474,062 km (0.105 R)
• M56: 25,026,527 km (0.109 R)
• M57: 26,425,716 km (0.106 R)
• M58: 27,220,230 km (0.107 R)
• M59: 28,600,719 km (0.064 R)
• M60: 30,003,947 km (0.118 R)
• M61: 30,240,013 km (0.095 R)
• M62: 31,789,398 km (0.116 R)
• M63: 32,210,965 km (0.105 R)
• M64: 32,755,651 km (0.106 R)
• M65: 33,059,633 km (0.037 R)
• M66: 36,024,813 km (0.103 R)
• M67: 36,905,645 km (0.114 R)
• M68: 37,095,335 km (0.119 R)
• M69: 37,793,658 km (0.084 R)
• M70: 38,496,170 km (0.066 R)
• M71: 39,267,646 km (0.113 R)
• M72: 39,396,599 km (0.076 R)
• M73: 40,174,059 km (0.103 R)
• M74: 40,304,060 km (0.056 R)
• M75: 41,283,926 km (0.103 R)
• M76: 41,612,293 km (0.116 R)
• M77: 43,935,099 km (0.106 R)
• M78: 44,136,159 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit