🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 31.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.14 AU - 1.4 AU

Year: 520 Days

Day: 39.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.24 AU - 1.36 AU

Year: 539 Days

Day: 34.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 8.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.4 AU - 5.96 AU

Year: 4285 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,004,101 km

• M1: 108,309 km (0.098 R)
• M2: 163,810 km (0.112 R)
• M3: 280,346 km (0.081 R)
• M4: 570,267 km (0.118 R)
• M5: 730,786 km (0.097 R)
• M6: 812,616 km (0.084 R)
• M7: 897,587 km (0.107 R)
• M8: 1,142,928 km (0.097 R)
• M9: 1,328,279 km (0.106 R)
• M10: 1,492,089 km (0.1 R)
• M11: 1,587,233 km (0.12 R)
• M12: 2,011,194 km (0.068 R)
• M13: 2,081,355 km (0.078 R)
• M14: 2,248,306 km (0.04 R)
• M15: 2,309,043 km (0.09 R)
• M16: 2,370,229 km (0.059 R)
• M17: 2,494,395 km (0.109 R)
• M18: 2,671,968 km (0.077 R)
• M19: 2,801,370 km (0.09 R)
• M20: 2,972,659 km (0.104 R)
• M21: 3,106,849 km (0.113 R)
• M22: 3,353,386 km (0.054 R)
• M23: 3,409,036 km (0.04 R)
• M24: 3,634,929 km (0.09 R)
• M25: 3,764,182 km (0.117 R)
• M26: 4,086,415 km (0.094 R)
• M27: 4,478,811 km (0.053 R)
• M28: 4,867,466 km (0.083 R)
• M29: 5,041,897 km (0.116 R)
• M30: 5,202,416 km (0.089 R)
• M31: 5,267,042 km (0.088 R)
• M32: 5,364,580 km (0.04 R)
• M33: 5,727,055 km (0.087 R)
• M34: 5,894,605 km (0.07 R)
• M35: 6,183,030 km (0.069 R)
• M36: 6,320,360 km (0.111 R)
• M37: 6,424,032 km (0.065 R)
• M38: 6,528,301 km (0.115 R)
• M39: 6,615,517 km (0.114 R)
• M40: 7,022,124 km (0.112 R)
• M41: 7,418,708 km (0.077 R)
• M42: 7,766,972 km (0.101 R)
• M43: 7,822,473 km (0.104 R)
• M44: 8,008,423 km (0.089 R)
• M45: 8,233,568 km (0.097 R)
• M46: 9,488,694 km (0.083 R)
• M47: 9,607,474 km (0.108 R)
• M48: 9,726,854 km (0.119 R)
• M49: 9,786,693 km (0.045 R)
• M50: 9,987,154 km (0.1 R)
• M51: 10,371,770 km (0.111 R)
• M52: 10,494,141 km (0.053 R)
• M53: 10,843,751 km (0.112 R)
• M54: 11,030,300 km (0.115 R)
• M55: 11,238,989 km (0.103 R)
• M56: 11,343,707 km (0.071 R)
• M57: 11,596,677 km (0.07 R)
• M58: 11,851,293 km (0.04 R)
• M59: 12,065,068 km (0.116 R)
• M60: 12,236,956 km (0.036 R)
• M61: 12,409,592 km (0.072 R)
• M62: 13,042,391 km (0.071 R)
• M63: 13,440,321 km (0.113 R)
• M64: 13,685,662 km (0.088 R)
• M65: 13,864,880 km (0.071 R)
• M66: 14,022,407 km (0.106 R)
• M67: 14,225,710 km (0.09 R)
• M68: 15,095,173 km (0.078 R)
• M69: 15,326,900 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 10.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.27 AU - 6.89 AU

Year: 4790 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,004,101 km

• M1: 160,369 km (0.096 R)
• M2: 285,732 km (0.038 R)
• M3: 353,350 km (0.082 R)
• M4: 437,424 km (0.09 R)
• M5: 609,761 km (0.084 R)
• M6: 794,514 km (0.114 R)
• M7: 1,192,744 km (0.102 R)
• M8: 1,273,975 km (0.056 R)
• M9: 1,485,956 km (0.097 R)
• M10: 1,976,188 km (0.066 R)
• M11: 2,057,270 km (0.074 R)
• M12: 2,139,549 km (0.08 R)
• M13: 2,358,560 km (0.077 R)
• M14: 2,602,704 km (0.118 R)
• M15: 2,692,014 km (0.099 R)
• M16: 2,892,026 km (0.104 R)
• M17: 3,040,577 km (0.05 R)
• M18: 3,134,674 km (0.091 R)
• M19: 3,423,098 km (0.115 R)
• M20: 3,882,214 km (0.112 R)
• M21: 4,108,706 km (0.063 R)
• M22: 4,276,255 km (0.115 R)
• M23: 4,683,012 km (0.081 R)
• M24: 5,350,817 km (0.119 R)
• M25: 5,511,036 km (0.07 R)
• M26: 5,649,564 km (0.086 R)
• M27: 6,335,470 km (0.072 R)
• M28: 6,456,495 km (0.074 R)
• M29: 6,602,652 km (0.036 R)
• M30: 6,873,424 km (0.113 R)
• M31: 7,400,756 km (0.062 R)
• M32: 7,656,419 km (0.119 R)
• M33: 7,940,954 km (0.103 R)
• M34: 8,019,194 km (0.117 R)
• M35: 8,440,910 km (0.097 R)
• M36: 8,600,830 km (0.086 R)
• M37: 9,086,874 km (0.116 R)
• M38: 9,554,068 km (0.037 R)
• M39: 9,860,594 km (0.11 R)
• M40: 10,226,959 km (0.119 R)
• M41: 10,397,650 km (0.111 R)
• M42: 10,540,516 km (0.07 R)
• M43: 10,973,303 km (0.119 R)
• M44: 11,235,698 km (0.084 R)
• M45: 11,323,661 km (0.1 R)
• M46: 11,886,000 km (0.099 R)
• M47: 12,306,070 km (0.084 R)
• M48: 12,396,876 km (0.087 R)
• M49: 13,533,371 km (0.091 R)
• M50: 13,627,020 km (0.111 R)
• M51: 13,972,142 km (0.115 R)
• M52: 14,511,143 km (0.114 R)
• M53: 14,799,269 km (0.056 R)
• M54: 15,675,014 km (0.083 R)
• M55: 15,937,708 km (0.09 R)
• M56: 16,367,802 km (0.093 R)
• M57: 16,467,584 km (0.062 R)
• M58: 17,070,613 km (0.119 R)
• M59: 17,612,606 km (0.112 R)
• M60: 17,783,148 km (0.094 R)
• M61: 18,160,284 km (0.098 R)
• M62: 18,263,656 km (0.111 R)
• M63: 18,678,940 km (0.069 R)
• M64: 19,730,613 km (0.085 R)
• M65: 20,370,892 km (0.098 R)
• M66: 20,585,864 km (0.049 R)
• M67: 21,126,510 km (0.071 R)
• M68: 21,307,674 km (0.038 R)
• M69: 21,781,450 km (0.101 R)
• M70: 22,553,973 km (0.114 R)
• M71: 22,702,075 km (0.112 R)
• M72: 23,335,473 km (0.12 R)
• M73: 23,410,421 km (0.052 R)
• M74: 24,315,339 km (0.088 R)
• M75: 25,078,288 km (0.046 R)
• M76: 25,308,669 km (0.042 R)
• M77: 25,424,158 km (0.1 R)
• M78: 25,926,508 km (0.086 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit