🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 184 Days

Day: 33.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,169,999 km

• M1: 413,638 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.08 AU - 1.12 AU

Year: 493 Days

Day: 39.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 11.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.42 AU - 10 AU

Year: 10989 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,169,999 km

• M1: 179,966 km (0.096 R)
• M2: 413,040 km (0.096 R)
• M3: 677,230 km (0.107 R)
• M4: 796,609 km (0.116 R)
• M5: 1,416,841 km (0.068 R)
• M6: 1,843,943 km (0.101 R)
• M7: 2,227,363 km (0.089 R)
• M8: 2,377,709 km (0.074 R)
• M9: 2,497,088 km (0.09 R)
• M10: 2,583,705 km (0.034 R)
• M11: 2,688,872 km (0.112 R)
• M12: 2,976,399 km (0.096 R)
• M13: 3,180,002 km (0.102 R)
• M14: 3,350,095 km (0.108 R)
• M15: 3,426,689 km (0.108 R)
• M16: 3,542,627 km (0.12 R)
• M17: 3,719,153 km (0.117 R)
• M18: 3,798,589 km (0.114 R)
• M19: 4,040,190 km (0.072 R)
• M20: 4,224,793 km (0.114 R)
• M21: 4,370,203 km (0.034 R)
• M22: 4,538,650 km (0.034 R)
• M23: 5,322,842 km (0.108 R)
• M24: 5,412,601 km (0.067 R)
• M25: 5,730,795 km (0.114 R)
• M26: 6,078,461 km (0.047 R)
• M27: 6,504,964 km (0.115 R)
• M28: 7,014,794 km (0.095 R)
• M29: 7,162,746 km (0.06 R)
• M30: 7,311,895 km (0.11 R)
• M31: 8,072,899 km (0.084 R)
• M32: 8,306,123 km (0.092 R)
• M33: 8,515,260 km (0.069 R)
• M34: 8,938,922 km (0.069 R)
• M35: 9,153,445 km (0.106 R)
• M36: 9,751,836 km (0.103 R)
• M37: 9,862,090 km (0.064 R)
• M38: 10,645,085 km (0.057 R)
• M39: 10,872,474 km (0.111 R)
• M40: 11,447,977 km (0.069 R)
• M41: 11,593,386 km (0.07 R)
• M42: 11,915,620 km (0.113 R)
• M43: 12,329,857 km (0.077 R)
• M44: 12,538,845 km (0.11 R)
• M45: 13,570,322 km (0.027 R)
• M46: 13,755,225 km (0.058 R)
• M47: 14,346,137 km (0.062 R)
• M48: 14,755,287 km (0.085 R)
• M49: 15,360,261 km (0.104 R)
• M50: 15,746,373 km (0.034 R)
• M51: 15,908,238 km (0.117 R)
• M52: 17,056,850 km (0.087 R)
• M53: 17,590,914 km (0.056 R)
• M54: 19,225,570 km (0.085 R)
• M55: 19,991,063 km (0.105 R)
• M56: 20,096,230 km (0.071 R)
• M57: 20,730,974 km (0.036 R)
• M58: 21,587,571 km (0.072 R)
• M59: 23,261,721 km (0.112 R)
• M60: 24,226,178 km (0.105 R)
• M61: 24,977,160 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.4

Radius: 3.3

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.99 AU - 20.09 AU

Year: 30070 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,169,999 km

• M1: 379,530 km (0.108 R)
• M2: 601,683 km (0.057 R)
• M3: 704,606 km (0.071 R)
• M4: 950,844 km (0.066 R)
• M5: 1,626,578 km (0.079 R)
• M6: 2,782,371 km (0.039 R)
• M7: 3,164,444 km (0.086 R)
• M8: 4,248,430 km (0.103 R)
• M9: 5,307,732 km (0.081 R)
• M10: 5,563,246 km (0.03 R)
• M11: 6,308,692 km (0.031 R)
• M12: 6,624,643 km (0.12 R)
• M13: 6,899,603 km (0.089 R)
• M14: 6,992,055 km (0.072 R)
• M15: 7,460,595 km (0.079 R)
• M16: 9,178,428 km (0.032 R)
• M17: 9,331,018 km (0.091 R)
• M18: 10,476,339 km (0.062 R)
• M19: 11,065,455 km (0.049 R)
• M20: 14,285,101 km (0.085 R)
• M21: 14,344,042 km (0.045 R)
• M22: 14,699,038 km (0.098 R)
• M23: 15,117,014 km (0.075 R)
• M24: 16,827,367 km (0.103 R)
• M25: 17,390,004 km (0.094 R)
• M26: 18,985,017 km (0.037 R)
• M27: 19,832,639 km (0.106 R)
• M28: 19,898,462 km (0.067 R)
• M29: 20,493,113 km (0.071 R)
• M30: 21,362,426 km (0.101 R)
• M31: 23,622,401 km (0.108 R)
• M32: 24,392,531 km (0.037 R)
• M33: 25,455,873 km (0.074 R)
• M34: 27,407,527 km (0.104 R)
• M35: 29,857,341 km (0.104 R)
• M36: 32,531,104 km (0.03 R)
• M37: 34,962,369 km (0.082 R)
• M38: 36,642,203 km (0.095 R)
• M39: 36,722,837 km (0.113 R)
• M40: 38,676,136 km (0.102 R)
• M41: 39,004,802 km (0.063 R)
• M42: 41,500,245 km (0.087 R)
• M43: 42,005,586 km (0.114 R)
• M44: 42,174,482 km (0.034 R)
• M45: 43,704,420 km (0.109 R)
• M46: 45,338,926 km (0.09 R)
• M47: 50,630,352 km (0.053 R)
• M48: 50,900,077 km (0.088 R)
• M49: 51,260,309 km (0.12 R)
• M50: 51,711,795 km (0.091 R)
• M51: 53,897,570 km (0.09 R)
• M52: 54,264,683 km (0.084 R)
• M53: 56,858,261 km (0.099 R)
• M54: 57,606,699 km (0.096 R)
• M55: 59,018,754 km (0.05 R)
• M56: 59,871,461 km (0.029 R)
• M57: 60,442,177 km (0.065 R)
• M58: 61,493,102 km (0.118 R)
• M59: 64,584,692 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit