🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 30.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,989,700 km

• M1: 359,633 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.3 AU - 1.78 AU

Year: 705 Days

Day: 37.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.19 AU - 3.65 AU

Year: 2334 Days

Day: 22.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,989,700 km

• M1: 456,124 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 9.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.96 AU - 7.06 AU

Year: 5436 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,989,700 km

• M1: 134,788 km (0.099 R)
• M2: 518,207 km (0.09 R)
• M3: 645,365 km (0.065 R)
• M4: 783,594 km (0.086 R)
• M5: 1,030,131 km (0.086 R)
• M6: 1,111,063 km (0.114 R)
• M7: 1,762,113 km (0.046 R)
• M8: 1,909,916 km (0.116 R)
• M9: 2,270,896 km (0.108 R)
• M10: 2,405,085 km (0.066 R)
• M11: 2,752,002 km (0.085 R)
• M12: 3,401,108 km (0.116 R)
• M13: 3,462,443 km (0.06 R)
• M14: 3,586,310 km (0.093 R)
• M15: 3,902,260 km (0.067 R)
• M16: 4,079,983 km (0.118 R)
• M17: 4,544,335 km (0.116 R)
• M18: 5,095,752 km (0.109 R)
• M19: 5,595,559 km (0.119 R)
• M20: 5,814,570 km (0.119 R)
• M21: 5,925,123 km (0.035 R)
• M22: 5,999,174 km (0.09 R)
• M23: 6,185,872 km (0.088 R)
• M24: 6,757,336 km (0.114 R)
• M25: 6,951,663 km (0.108 R)
• M26: 7,909,688 km (0.105 R)
• M27: 8,824,030 km (0.08 R)
• M28: 8,930,095 km (0.096 R)
• M29: 9,553,470 km (0.071 R)
• M30: 10,413,807 km (0.053 R)
• M31: 10,638,353 km (0.109 R)
• M32: 11,460,094 km (0.091 R)
• M33: 12,089,902 km (0.062 R)
• M34: 13,091,758 km (0.07 R)
• M35: 13,996,377 km (0.091 R)
• M36: 14,618,854 km (0.062 R)
• M37: 14,895,759 km (0.116 R)
• M38: 15,608,144 km (0.102 R)
• M39: 16,227,629 km (0.078 R)
• M40: 16,305,719 km (0.05 R)
• M41: 16,592,797 km (0.053 R)
• M42: 17,145,562 km (0.076 R)
• M43: 17,251,477 km (0.113 R)
• M44: 17,464,055 km (0.108 R)
• M45: 17,731,088 km (0.112 R)
• M46: 18,026,394 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 12.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.06 AU - 7.28 AU

Year: 7084 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,989,700 km

• M1: 160,818 km (0.084 R)
• M2: 418,575 km (0.081 R)
• M3: 509,231 km (0.118 R)
• M4: 744,848 km (0.055 R)
• M5: 1,094,458 km (0.116 R)
• M6: 1,368,521 km (0.077 R)
• M7: 1,455,138 km (0.085 R)
• M8: 1,736,981 km (0.094 R)
• M9: 2,036,775 km (0.06 R)
• M10: 2,577,123 km (0.081 R)
• M11: 2,697,848 km (0.032 R)
• M12: 2,907,435 km (0.103 R)
• M13: 3,071,543 km (0.12 R)
• M14: 3,581,971 km (0.086 R)
• M15: 3,771,961 km (0.04 R)
• M16: 4,021,041 km (0.067 R)
• M17: 4,105,265 km (0.047 R)
• M18: 4,564,530 km (0.051 R)
• M19: 4,726,246 km (0.081 R)
• M20: 5,055,510 km (0.045 R)
• M21: 5,131,506 km (0.097 R)
• M22: 5,346,030 km (0.101 R)
• M23: 5,975,388 km (0.057 R)
• M24: 6,811,789 km (0.088 R)
• M25: 7,183,989 km (0.064 R)
• M26: 7,372,632 km (0.107 R)
• M27: 8,304,477 km (0.062 R)
• M28: 8,976,919 km (0.078 R)
• M29: 9,069,221 km (0.054 R)
• M30: 9,932,551 km (0.107 R)
• M31: 10,316,120 km (0.071 R)
• M32: 10,959,690 km (0.117 R)
• M33: 11,535,941 km (0.102 R)
• M34: 11,737,000 km (0.115 R)
• M35: 12,081,524 km (0.109 R)
• M36: 12,163,055 km (0.098 R)
• M37: 12,265,230 km (0.096 R)
• M38: 13,009,330 km (0.109 R)
• M39: 13,092,955 km (0.082 R)
• M40: 13,429,102 km (0.084 R)
• M41: 13,917,240 km (0.108 R)
• M42: 14,562,904 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 10.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.93 AU - 9.75 AU

Year: 8099 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,989,700 km

• M1: 134,189 km (0.08 R)
• M2: 242,199 km (0.106 R)
• M3: 464,053 km (0.084 R)
• M4: 1,216,380 km (0.084 R)
• M5: 1,660,985 km (0.088 R)
• M6: 1,852,620 km (0.111 R)
• M7: 2,051,735 km (0.083 R)
• M8: 2,257,881 km (0.1 R)
• M9: 2,406,431 km (0.116 R)
• M10: 2,602,105 km (0.1 R)
• M11: 2,894,270 km (0.12 R)
• M12: 3,032,648 km (0.108 R)
• M13: 3,436,861 km (0.091 R)
• M14: 3,757,599 km (0.084 R)
• M15: 3,883,710 km (0.12 R)
• M16: 4,217,912 km (0.091 R)
• M17: 5,135,695 km (0.044 R)
• M18: 5,219,619 km (0.062 R)
• M19: 5,502,658 km (0.084 R)
• M20: 5,617,400 km (0.105 R)
• M21: 6,083,996 km (0.084 R)
• M22: 6,292,086 km (0.106 R)
• M23: 6,412,064 km (0.098 R)
• M24: 6,654,263 km (0.072 R)
• M25: 7,335,980 km (0.119 R)
• M26: 7,494,105 km (0.084 R)
• M27: 7,813,646 km (0.112 R)
• M28: 7,910,436 km (0.088 R)
• M29: 8,039,988 km (0.077 R)
• M30: 9,000,855 km (0.057 R)
• M31: 9,102,282 km (0.112 R)
• M32: 9,443,366 km (0.039 R)
• M33: 9,858,051 km (0.12 R)
• M34: 10,032,632 km (0.096 R)
• M35: 10,243,565 km (0.116 R)
• M36: 10,527,053 km (0.074 R)
• M37: 10,885,040 km (0.101 R)
• M38: 11,065,455 km (0.05 R)
• M39: 11,247,067 km (0.09 R)
• M40: 11,539,531 km (0.082 R)
• M41: 11,686,586 km (0.097 R)
• M42: 12,431,882 km (0.114 R)
• M43: 12,620,675 km (0.064 R)
• M44: 12,848,363 km (0.068 R)
• M45: 13,462,312 km (0.051 R)
• M46: 15,038,775 km (0.101 R)
• M47: 15,563,564 km (0.064 R)
• M48: 16,259,045 km (0.077 R)
• M49: 16,506,928 km (0.043 R)
• M50: 16,797,747 km (0.084 R)
• M51: 18,405,624 km (0.109 R)
• M52: 18,491,643 km (0.1 R)
• M53: 18,793,681 km (0.119 R)
• M54: 20,195,114 km (0.101 R)
• M55: 20,506,128 km (0.032 R)
• M56: 21,177,972 km (0.104 R)
• M57: 22,819,809 km (0.057 R)
• M58: 23,329,489 km (0.051 R)
• M59: 24,360,368 km (0.101 R)
• M60: 25,838,095 km (0.064 R)
• M61: 26,563,496 km (0.074 R)
• M62: 27,197,641 km (0.1 R)
• M63: 27,344,696 km (0.076 R)
• M64: 27,787,356 km (0.09 R)
• M65: 28,232,559 km (0.101 R)
• M66: 28,431,075 km (0.058 R)
• M67: 29,230,078 km (0.059 R)
• M68: 29,682,761 km (0.083 R)
• M69: 30,137,688 km (0.108 R)
• M70: 31,208,360 km (0.099 R)
• M71: 31,722,528 km (0.104 R)
• M72: 32,343,359 km (0.112 R)
• M73: 32,447,180 km (0.058 R)
• M74: 32,811,451 km (0.054 R)
• M75: 33,072,648 km (0.101 R)
• M76: 33,912,641 km (0.088 R)
• M77: 34,018,107 km (0.06 R)
• M78: 34,547,384 km (0.117 R)
• M79: 35,989,657 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit