🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.7 AU - 0.88 AU

Year: 248 Days

Day: 39.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 14.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.73 AU - 7.59 AU

Year: 6765 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 97,092,916 km

• M1: 185,352 km (0.059 R)
• M2: 855,251 km (0.086 R)
• M3: 1,829,283 km (0.11 R)
• M4: 2,359,906 km (0.081 R)
• M5: 2,834,730 km (0.077 R)
• M6: 3,811,754 km (0.086 R)
• M7: 6,818,222 km (0.105 R)
• M8: 7,875,730 km (0.087 R)
• M9: 8,996,367 km (0.099 R)
• M10: 9,893,356 km (0.099 R)
• M11: 10,849,137 km (0.099 R)
• M12: 11,918,163 km (0.034 R)
• M13: 13,854,558 km (0.035 R)
• M14: 14,685,275 km (0.106 R)
• M15: 15,486,072 km (0.119 R)
• M16: 17,787,486 km (0.058 R)
• M17: 20,687,441 km (0.113 R)
• M18: 25,345,918 km (0.111 R)
• M19: 27,872,178 km (0.094 R)
• M20: 30,167,607 km (0.101 R)
• M21: 31,361,548 km (0.117 R)
• M22: 32,277,386 km (0.062 R)
• M23: 33,420,912 km (0.107 R)
• M24: 37,466,338 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972

Radius: 7.6

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.98 AU - 15.5 AU

Year: 17984 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,092,916 km

• M1: 94,546 km (0.111 R)
• M2: 492,327 km (0.092 R)
• M3: 780,003 km (0.092 R)
• M4: 1,278,912 km (0.084 R)
• M5: 2,604,948 km (0.042 R)
• M6: 3,139,461 km (0.062 R)
• M7: 3,390,037 km (0.114 R)
• M8: 3,931,582 km (0.058 R)
• M9: 4,323,678 km (0.116 R)
• M10: 5,186,409 km (0.085 R)
• M11: 6,073,524 km (0.119 R)
• M12: 6,332,179 km (0.062 R)
• M13: 6,643,342 km (0.034 R)
• M14: 7,737,950 km (0.059 R)
• M15: 8,197,515 km (0.117 R)
• M16: 8,838,392 km (0.059 R)
• M17: 9,744,207 km (0.09 R)
• M18: 15,140,800 km (0.09 R)
• M19: 22,349,623 km (0.118 R)
• M20: 22,760,418 km (0.11 R)
• M21: 24,238,146 km (0.11 R)
• M22: 27,854,076 km (0.112 R)
• M23: 32,596,329 km (0.095 R)
• M24: 34,744,554 km (0.12 R)
• M25: 36,700,098 km (0.086 R)
• M26: 40,524,567 km (0.107 R)
• M27: 44,444,630 km (0.11 R)
• M28: 51,408,560 km (0.106 R)
• M29: 52,665,930 km (0.085 R)
• M30: 54,682,958 km (0.075 R)
• M31: 57,132,474 km (0.114 R)
• M32: 59,457,674 km (0.108 R)
• M33: 60,643,686 km (0.073 R)
• M34: 61,845,256 km (0.09 R)
• M35: 66,598,578 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 5.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.03 AU - 19.99 AU

Year: 28120 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 97,092,916 km

• M1: 122,820 km (0.115 R)
• M2: 341,382 km (0.094 R)
• M3: 850,464 km (0.092 R)
• M4: 1,142,778 km (0.082 R)
• M5: 1,881,492 km (0.051 R)
• M6: 3,419,059 km (0.063 R)
• M7: 8,690,440 km (0.073 R)
• M8: 10,661,541 km (0.061 R)
• M9: 13,445,557 km (0.044 R)
• M10: 14,241,717 km (0.117 R)
• M11: 17,454,481 km (0.111 R)
• M12: 21,364,072 km (0.1 R)
• M13: 22,616,206 km (0.086 R)
• M14: 33,550,314 km (0.116 R)
• M15: 37,577,489 km (0.108 R)
• M16: 43,082,541 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 3.1

Gravity: 74.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.42 AU - 22.74 AU

Year: 28279 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,092,916 km

• M1: 38,596 km (0.112 R)
• M2: 232,625 km (0.034 R)
• M3: 1,144,125 km (0.108 R)
• M4: 1,536,969 km (0.053 R)
• M5: 2,454,901 km (0.044 R)
• M6: 4,604,622 km (0.114 R)
• M7: 6,019,968 km (0.115 R)
• M8: 6,296,724 km (0.083 R)
• M9: 7,489,019 km (0.059 R)
• M10: 8,138,124 km (0.104 R)
• M11: 11,597,276 km (0.057 R)
• M12: 12,537,947 km (0.091 R)
• M13: 15,663,196 km (0.077 R)
• M14: 16,098,077 km (0.098 R)
• M15: 16,630,346 km (0.113 R)
• M16: 19,971,465 km (0.117 R)
• M17: 20,379,718 km (0.112 R)
• M18: 20,793,356 km (0.053 R)
• M19: 21,852,060 km (0.119 R)
• M20: 27,187,169 km (0.078 R)
• M21: 28,195,758 km (0.086 R)
• M22: 29,622,772 km (0.109 R)
• M23: 31,921,792 km (0.051 R)
• M24: 32,199,894 km (0.107 R)
• M25: 35,217,583 km (0.094 R)
• M26: 35,962,879 km (0.043 R)
• M27: 36,718,648 km (0.102 R)
• M28: 38,575,457 km (0.069 R)
• M29: 41,973,871 km (0.072 R)
• M30: 48,804,510 km (0.107 R)
• M31: 65,504,270 km (0.062 R)
• M32: 67,998,665 km (0.099 R)
• M33: 70,086,004 km (0.09 R)
• M34: 76,107,618 km (0.077 R)
• M35: 77,351,823 km (0.054 R)
• M36: 79,880,925 km (0.112 R)
• M37: 85,103,536 km (0.088 R)
• M38: 87,526,124 km (0.104 R)
• M39: 94,782,219 km (0.088 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit