🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 239 Days

Day: 41.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.98 AU - 0.98 AU

Year: 424 Days

Day: 15.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.85 AU - 1.25 AU

Year: 470 Days

Day: 39.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.38 AU - 2.74 AU

Year: 1788 Days

Day: 15.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,837,358 km

• M1: 101,128 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 14.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.22 AU - 5.22 AU

Year: 4477 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,837,358 km

• M1: 178,321 km (0.08 R)
• M2: 275,559 km (0.066 R)
• M3: 477,965 km (0.078 R)
• M4: 583,731 km (0.114 R)
• M5: 699,669 km (0.108 R)
• M6: 1,100,891 km (0.076 R)
• M7: 1,692,850 km (0.039 R)
• M8: 1,804,898 km (0.117 R)
• M9: 2,659,401 km (0.11 R)
• M10: 2,894,719 km (0.065 R)
• M11: 3,000,036 km (0.027 R)
• M12: 3,339,174 km (0.072 R)
• M13: 3,513,605 km (0.078 R)
• M14: 4,605,221 km (0.091 R)
• M15: 4,889,307 km (0.089 R)
• M16: 5,197,628 km (0.062 R)
• M17: 5,531,082 km (0.116 R)
• M18: 5,719,426 km (0.109 R)
• M19: 5,814,420 km (0.025 R)
• M20: 6,833,182 km (0.077 R)
• M21: 6,994,897 km (0.115 R)
• M22: 7,157,959 km (0.09 R)
• M23: 8,398,724 km (0.107 R)
• M24: 8,768,679 km (0.082 R)
• M25: 8,922,615 km (0.034 R)
• M26: 10,139,893 km (0.05 R)
• M27: 10,417,397 km (0.094 R)
• M28: 10,674,107 km (0.078 R)
• M29: 10,885,639 km (0.079 R)
• M30: 10,980,185 km (0.12 R)
• M31: 11,528,910 km (0.11 R)
• M32: 12,013,307 km (0.038 R)
• M33: 12,977,017 km (0.106 R)
• M34: 13,633,452 km (0.099 R)
• M35: 14,017,021 km (0.049 R)
• M36: 14,430,211 km (0.118 R)
• M37: 14,638,301 km (0.097 R)
• M38: 15,666,936 km (0.107 R)
• M39: 15,907,639 km (0.114 R)
• M40: 16,257,549 km (0.106 R)
• M41: 17,239,659 km (0.08 R)
• M42: 17,349,912 km (0.068 R)
• M43: 17,488,141 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 8.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.26 AU - 7.64 AU

Year: 7151 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,837,358 km

• M1: 110,403 km (0.04 R)
• M2: 317,147 km (0.098 R)
• M3: 518,656 km (0.12 R)
• M4: 722,408 km (0.051 R)
• M5: 1,395,449 km (0.102 R)
• M6: 1,648,419 km (0.118 R)
• M7: 1,735,934 km (0.035 R)
• M8: 1,989,652 km (0.099 R)
• M9: 2,235,890 km (0.087 R)
• M10: 2,392,519 km (0.073 R)
• M11: 2,492,151 km (0.101 R)
• M12: 2,634,119 km (0.095 R)
• M13: 2,820,518 km (0.101 R)
• M14: 3,272,453 km (0.092 R)
• M15: 3,450,624 km (0.075 R)
• M16: 3,563,571 km (0.112 R)
• M17: 3,886,553 km (0.054 R)
• M18: 4,560,790 km (0.091 R)
• M19: 4,835,452 km (0.115 R)
• M20: 4,962,161 km (0.066 R)
• M21: 5,167,260 km (0.039 R)
• M22: 5,559,206 km (0.066 R)
• M23: 5,745,456 km (0.068 R)
• M24: 6,566,748 km (0.085 R)
• M25: 6,877,164 km (0.1 R)
• M26: 6,991,307 km (0.097 R)
• M27: 7,777,593 km (0.057 R)
• M28: 8,045,972 km (0.115 R)
• M29: 9,118,289 km (0.086 R)
• M30: 9,591,467 km (0.111 R)
• M31: 9,655,196 km (0.09 R)
• M32: 10,040,411 km (0.099 R)
• M33: 10,202,425 km (0.047 R)
• M34: 10,267,500 km (0.046 R)
• M35: 10,463,473 km (0.081 R)
• M36: 10,627,732 km (0.118 R)
• M37: 12,351,548 km (0.101 R)
• M38: 12,559,938 km (0.075 R)
• M39: 12,769,674 km (0.109 R)
• M40: 13,050,918 km (0.078 R)
• M41: 13,156,983 km (0.038 R)
• M42: 13,835,110 km (0.108 R)
• M43: 13,907,216 km (0.081 R)
• M44: 14,561,258 km (0.114 R)
• M45: 14,634,561 km (0.065 R)
• M46: 14,744,815 km (0.1 R)
• M47: 14,855,218 km (0.093 R)
• M48: 15,786,315 km (0.093 R)
• M49: 15,974,958 km (0.097 R)
• M50: 16,544,926 km (0.048 R)
• M51: 17,354,101 km (0.101 R)
• M52: 18,254,979 km (0.051 R)
• M53: 19,452,959 km (0.104 R)
• M54: 19,695,607 km (0.085 R)
• M55: 19,776,689 km (0.034 R)
• M56: 20,143,054 km (0.036 R)
• M57: 20,306,565 km (0.094 R)
• M58: 20,429,534 km (0.079 R)
• M59: 20,841,078 km (0.077 R)
• M60: 21,714,430 km (0.1 R)
• M61: 22,176,538 km (0.064 R)
• M62: 22,303,247 km (0.058 R)
• M63: 22,982,571 km (0.086 R)
• M64: 23,067,992 km (0.119 R)
• M65: 23,625,693 km (0.076 R)
• M66: 23,971,114 km (0.063 R)
• M67: 24,448,780 km (0.065 R)
• M68: 24,754,259 km (0.116 R)
• M69: 25,634,493 km (0.117 R)
• M70: 26,211,941 km (0.092 R)
• M71: 26,838,756 km (0.102 R)
• M72: 27,063,900 km (0.11 R)
• M73: 27,154,108 km (0.098 R)
• M74: 27,651,970 km (0.037 R)
• M75: 28,381,558 km (0.095 R)
• M76: 28,564,965 km (0.117 R)
• M77: 28,748,672 km (0.1 R)
• M78: 29,441,459 km (0.107 R)
• M79: 29,534,210 km (0.079 R)
• M80: 29,673,486 km (0.105 R)
• M81: 31,315,322 km (0.046 R)
• M82: 31,837,419 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 20,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit