🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.45 AU - 0.69 AU

Year: 160 Days

Day: 26.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,257,119 km

• M1: 184,903 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 896 Days

Day: 16.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 14.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.37 AU - 4.93 AU

Year: 3719 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,257,119 km

• M1: 225,145 km (0.114 R)
• M2: 321,187 km (0.103 R)
• M3: 440,267 km (0.084 R)
• M4: 612,753 km (0.054 R)
• M5: 720,463 km (0.067 R)
• M6: 847,921 km (0.09 R)
• M7: 1,210,845 km (0.111 R)
• M8: 1,338,303 km (0.116 R)
• M9: 1,500,467 km (0.099 R)
• M10: 2,182,035 km (0.07 R)
• M11: 2,411,368 km (0.118 R)
• M12: 2,742,428 km (0.112 R)
• M13: 2,836,974 km (0.079 R)
• M14: 2,971,463 km (0.096 R)
• M15: 3,306,861 km (0.103 R)
• M16: 3,993,216 km (0.093 R)
• M17: 4,587,718 km (0.071 R)
• M18: 5,046,235 km (0.109 R)
• M19: 5,233,831 km (0.099 R)
• M20: 5,884,133 km (0.104 R)
• M21: 6,156,401 km (0.053 R)
• M22: 6,662,491 km (0.118 R)
• M23: 7,234,703 km (0.093 R)
• M24: 7,768,617 km (0.107 R)
• M25: 8,260,196 km (0.094 R)
• M26: 8,454,224 km (0.09 R)
• M27: 8,565,675 km (0.109 R)
• M28: 8,988,139 km (0.096 R)
• M29: 9,187,703 km (0.074 R)
• M30: 9,504,402 km (0.062 R)
• M31: 10,030,238 km (0.109 R)
• M32: 10,148,271 km (0.067 R)
• M33: 10,296,672 km (0.116 R)
• M34: 10,625,638 km (0.095 R)
• M35: 11,478,495 km (0.116 R)
• M36: 12,164,252 km (0.096 R)
• M37: 12,290,363 km (0.111 R)
• M38: 12,480,352 km (0.047 R)
• M39: 12,799,145 km (0.117 R)
• M40: 13,056,154 km (0.095 R)
• M41: 13,444,809 km (0.04 R)
• M42: 13,673,395 km (0.113 R)
• M43: 13,837,504 km (0.052 R)
• M44: 14,002,211 km (0.086 R)
• M45: 14,500,222 km (0.087 R)
• M46: 14,970,259 km (0.108 R)
• M47: 15,684,738 km (0.095 R)
• M48: 16,900,520 km (0.12 R)
• M49: 17,147,207 km (0.111 R)
• M50: 17,894,748 km (0.082 R)
• M51: 18,326,637 km (0.107 R)
• M52: 18,689,262 km (0.101 R)
• M53: 18,834,970 km (0.032 R)
• M54: 19,237,688 km (0.099 R)
• M55: 20,425,196 km (0.085 R)
• M56: 20,612,941 km (0.099 R)
• M57: 20,801,285 km (0.108 R)
• M58: 20,914,530 km (0.118 R)
• M59: 21,027,925 km (0.063 R)
• M60: 21,293,462 km (0.038 R)
• M61: 22,058,206 km (0.096 R)
• M62: 22,676,494 km (0.071 R)
• M63: 24,128,341 km (0.068 R)
• M64: 24,287,065 km (0.093 R)
• M65: 24,406,294 km (0.047 R)
• M66: 25,287,126 km (0.034 R)
• M67: 25,448,393 km (0.084 R)
• M68: 25,569,567 km (0.085 R)
• M69: 27,038,469 km (0.079 R)
• M70: 27,286,053 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 3.1

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.02 AU - 16.14 AU

Year: 20646 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,257,119 km

• M1: 384,766 km (0.081 R)
• M2: 629,657 km (0.068 R)
• M3: 689,796 km (0.082 R)
• M4: 1,406,968 km (0.076 R)
• M5: 1,752,389 km (0.091 R)
• M6: 2,328,491 km (0.104 R)
• M7: 2,685,282 km (0.107 R)
• M8: 2,907,435 km (0.079 R)
• M9: 3,369,393 km (0.042 R)
• M10: 4,474,772 km (0.104 R)
• M11: 5,649,713 km (0.111 R)
• M12: 5,933,650 km (0.114 R)
• M13: 6,287,000 km (0.072 R)
• M14: 6,581,110 km (0.111 R)
• M15: 7,115,024 km (0.074 R)
• M16: 7,182,792 km (0.09 R)
• M17: 7,490,216 km (0.112 R)
• M18: 8,153,084 km (0.112 R)
• M19: 9,871,664 km (0.091 R)
• M20: 10,060,906 km (0.103 R)
• M21: 10,404,532 km (0.046 R)
• M22: 10,713,152 km (0.096 R)
• M23: 11,142,498 km (0.11 R)
• M24: 11,379,012 km (0.044 R)
• M25: 11,696,908 km (0.067 R)
• M26: 11,856,978 km (0.107 R)
• M27: 11,897,070 km (0.11 R)
• M28: 12,017,795 km (0.072 R)
• M29: 12,260,293 km (0.099 R)
• M30: 13,707,055 km (0.09 R)
• M31: 14,428,864 km (0.103 R)
• M32: 14,600,603 km (0.048 R)
• M33: 14,945,874 km (0.054 R)
• M34: 14,989,258 km (0.041 R)
• M35: 15,600,664 km (0.077 R)
• M36: 16,353,890 km (0.105 R)
• M37: 17,711,939 km (0.038 R)
• M38: 18,265,152 km (0.108 R)
• M39: 19,011,496 km (0.047 R)
• M40: 19,435,755 km (0.07 R)
• M41: 21,652,197 km (0.087 R)
• M42: 21,799,551 km (0.083 R)
• M43: 22,144,524 km (0.098 R)
• M44: 22,392,108 km (0.069 R)
• M45: 24,917,470 km (0.083 R)
• M46: 25,329,762 km (0.117 R)
• M47: 26,685,418 km (0.082 R)
• M48: 27,213,049 km (0.094 R)
• M49: 27,637,758 km (0.079 R)
• M50: 28,278,785 km (0.082 R)
• M51: 30,450,497 km (0.08 R)
• M52: 31,112,318 km (0.101 R)
• M53: 31,667,625 km (0.068 R)
• M54: 32,394,222 km (0.102 R)
• M55: 32,731,416 km (0.105 R)
• M56: 34,377,740 km (0.064 R)
• M57: 34,492,332 km (0.101 R)
• M58: 34,549,628 km (0.074 R)
• M59: 36,050,843 km (0.054 R)
• M60: 37,102,516 km (0.06 R)
• M61: 37,632,092 km (0.09 R)
• M62: 38,164,212 km (0.071 R)
• M63: 38,223,453 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit