🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 221 Days

Day: 43.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,704,710 km

• M1: 390,600 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.5 AU - 2.76 AU

Year: 1542 Days

Day: 33.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,704,710 km

• M1: 1,144,573 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.22 AU - 4.84 AU

Year: 3487 Days

Day: 40.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,704,710 km

• M1: 2,157,500 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.74 AU - 6.16 AU

Year: 3983 Days

Day: 20.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 9.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.24 AU - 6.08 AU

Year: 4870 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,704,710 km

• M1: 362,176 km (0.053 R)
• M2: 577,897 km (0.117 R)
• M3: 771,027 km (0.12 R)
• M4: 1,072,168 km (0.076 R)
• M5: 1,161,478 km (0.099 R)
• M6: 1,418,337 km (0.026 R)
• M7: 1,599,800 km (0.034 R)
• M8: 1,712,297 km (0.084 R)
• M9: 2,086,591 km (0.061 R)
• M10: 2,325,499 km (0.072 R)
• M11: 2,695,155 km (0.096 R)
• M12: 2,773,694 km (0.064 R)
• M13: 2,875,570 km (0.097 R)
• M14: 3,489,520 km (0.06 R)
• M15: 3,612,190 km (0.113 R)
• M16: 3,711,523 km (0.112 R)
• M17: 4,091,651 km (0.06 R)
• M18: 4,169,293 km (0.049 R)
• M19: 4,457,867 km (0.092 R)
• M20: 5,221,863 km (0.042 R)
• M21: 5,292,025 km (0.067 R)
• M22: 5,547,388 km (0.086 R)
• M23: 6,715,299 km (0.025 R)
• M24: 6,807,152 km (0.073 R)
• M25: 6,883,896 km (0.068 R)
• M26: 8,037,894 km (0.103 R)
• M27: 8,184,200 km (0.081 R)
• M28: 8,862,477 km (0.088 R)
• M29: 9,148,957 km (0.09 R)
• M30: 9,216,874 km (0.108 R)
• M31: 9,438,578 km (0.096 R)
• M32: 9,541,502 km (0.043 R)
• M33: 9,835,162 km (0.072 R)
• M34: 9,974,438 km (0.051 R)
• M35: 10,307,742 km (0.029 R)
• M36: 10,449,262 km (0.107 R)
• M37: 10,680,390 km (0.105 R)
• M38: 10,859,459 km (0.113 R)
• M39: 11,093,729 km (0.03 R)
• M40: 11,293,293 km (0.082 R)
• M41: 11,475,653 km (0.093 R)
• M42: 11,806,414 km (0.1 R)
• M43: 12,196,415 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.3

Radius: 5.7

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.03 AU - 19.49 AU

Year: 29386 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,704,710 km

• M1: 580,739 km (0.056 R)
• M2: 736,321 km (0.072 R)
• M3: 783,294 km (0.069 R)
• M4: 1,223,112 km (0.088 R)
• M5: 1,603,839 km (0.103 R)
• M6: 3,251,211 km (0.057 R)
• M7: 3,488,772 km (0.069 R)
• M8: 3,690,879 km (0.08 R)
• M9: 3,938,613 km (0.08 R)
• M10: 4,363,471 km (0.079 R)
• M11: 4,450,088 km (0.084 R)
• M12: 4,669,398 km (0.072 R)
• M13: 5,675,743 km (0.058 R)
• M14: 5,961,475 km (0.097 R)
• M15: 6,106,136 km (0.115 R)
• M16: 6,646,484 km (0.1 R)
• M17: 6,947,624 km (0.057 R)
• M18: 7,048,902 km (0.091 R)
• M19: 7,356,026 km (0.097 R)
• M20: 7,824,866 km (0.046 R)
• M21: 7,877,525 km (0.114 R)
• M22: 8,142,762 km (0.104 R)
• M23: 9,232,732 km (0.116 R)
• M24: 9,512,330 km (0.068 R)
• M25: 9,681,376 km (0.089 R)
• M26: 9,851,469 km (0.098 R)
• M27: 11,847,254 km (0.069 R)
• M28: 12,457,314 km (0.12 R)
• M29: 13,517,813 km (0.094 R)
• M30: 14,219,278 km (0.1 R)
• M31: 14,801,961 km (0.081 R)
• M32: 15,591,090 km (0.069 R)
• M33: 16,057,686 km (0.092 R)
• M34: 17,553,665 km (0.068 R)
• M35: 17,899,834 km (0.069 R)
• M36: 19,235,893 km (0.096 R)
• M37: 20,096,080 km (0.115 R)
• M38: 21,557,352 km (0.082 R)
• M39: 21,705,454 km (0.11 R)
• M40: 23,203,976 km (0.113 R)
• M41: 25,123,766 km (0.027 R)
• M42: 26,299,754 km (0.068 R)
• M43: 27,333,476 km (0.077 R)
• M44: 27,734,548 km (0.066 R)
• M45: 28,218,497 km (0.08 R)
• M46: 28,542,675 km (0.105 R)
• M47: 28,705,139 km (0.088 R)
• M48: 30,181,819 km (0.115 R)
• M49: 31,515,035 km (0.109 R)
• M50: 34,670,803 km (0.06 R)
• M51: 35,453,648 km (0.06 R)
• M52: 35,540,864 km (0.069 R)
• M53: 39,544,103 km (0.116 R)
• M54: 39,906,728 km (0.114 R)
• M55: 41,736,759 km (0.071 R)
• M56: 41,921,213 km (0.11 R)
• M57: 43,874,812 km (0.099 R)
• M58: 44,344,250 km (0.1 R)
• M59: 45,004,425 km (0.081 R)
• M60: 46,812,315 km (0.072 R)
• M61: 47,292,076 km (0.096 R)
• M62: 48,159,743 km (0.064 R)
• M63: 48,256,384 km (0.074 R)
• M64: 48,450,113 km (0.091 R)
• M65: 48,838,170 km (0.115 R)
• M66: 49,910,637 km (0.119 R)
• M67: 51,484,406 km (0.05 R)
• M68: 54,478,907 km (0.069 R)
• M69: 56,710,608 km (0.066 R)
• M70: 59,178,823 km (0.107 R)
• M71: 59,697,479 km (0.112 R)
• M72: 59,905,420 km (0.067 R)
• M73: 60,739,279 km (0.08 R)
• M74: 61,052,985 km (0.084 R)
• M75: 61,472,159 km (0.097 R)
• M76: 62,102,714 km (0.108 R)
• M77: 62,524,131 km (0.073 R)
• M78: 64,219,673 km (0.105 R)
• M79: 68,415,295 km (0.119 R)
• M80: 68,741,718 km (0.069 R)
• M81: 68,850,625 km (0.119 R)
• M82: 71,261,245 km (0.043 R)
• M83: 71,481,752 km (0.102 R)
• M84: 74,034,041 km (0.111 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit