🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 12.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,192,255 km

• M1: 311,912 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.22 AU - 1.82 AU

Year: 706 Days

Day: 21.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.89 AU - 2.81 AU

Year: 1357 Days

Day: 27.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,192,255 km

• M1: 1,779,616 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.63 AU - 3.85 AU

Year: 2197 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,192,255 km

• M1: 84,074 km (0.069 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 8.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.44 AU - 4.8 AU

Year: 3741 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,192,255 km

• M1: 110,852 km (0.073 R)
• M2: 188,493 km (0.106 R)
• M3: 388,954 km (0.077 R)
• M4: 452,384 km (0.08 R)
• M5: 563,984 km (0.06 R)
• M6: 637,586 km (0.074 R)
• M7: 795,412 km (0.069 R)
• M8: 1,149,211 km (0.072 R)
• M9: 1,208,751 km (0.056 R)
• M10: 1,917,546 km (0.12 R)
• M11: 1,988,904 km (0.091 R)
• M12: 2,090,331 km (0.074 R)
• M13: 2,238,134 km (0.081 R)
• M14: 2,702,486 km (0.103 R)
• M15: 2,831,289 km (0.069 R)
• M16: 2,929,426 km (0.053 R)
• M17: 3,128,839 km (0.075 R)
• M18: 3,471,119 km (0.067 R)
• M19: 3,717,956 km (0.081 R)
• M20: 4,117,382 km (0.106 R)
• M21: 4,172,883 km (0.103 R)
• M22: 4,897,984 km (0.073 R)
• M23: 5,436,686 km (0.115 R)
• M24: 5,538,562 km (0.111 R)
• M25: 5,764,904 km (0.101 R)
• M26: 5,931,406 km (0.106 R)
• M27: 6,226,563 km (0.077 R)
• M28: 6,397,553 km (0.096 R)
• M29: 6,462,030 km (0.1 R)
• M30: 6,700,339 km (0.096 R)
• M31: 6,941,491 km (0.113 R)
• M32: 7,140,905 km (0.086 R)
• M33: 8,120,023 km (0.117 R)
• M34: 8,330,208 km (0.055 R)
• M35: 8,447,792 km (0.108 R)
• M36: 8,899,727 km (0.108 R)
• M37: 9,189,199 km (0.075 R)
• M38: 9,604,482 km (0.101 R)
• M39: 9,678,533 km (0.046 R)
• M40: 9,876,601 km (0.085 R)
• M41: 9,951,250 km (0.107 R)
• M42: 10,276,775 km (0.111 R)
• M43: 10,605,891 km (0.069 R)
• M44: 10,861,404 km (0.078 R)
• M45: 11,196,653 km (0.039 R)
• M46: 11,798,186 km (0.048 R)
• M47: 11,877,473 km (0.097 R)
• M48: 11,983,388 km (0.099 R)
• M49: 12,356,485 km (0.081 R)
• M50: 13,692,544 km (0.07 R)
• M51: 13,831,370 km (0.077 R)
• M52: 14,166,769 km (0.104 R)
• M53: 14,391,764 km (0.077 R)
• M54: 14,788,348 km (0.101 R)
• M55: 14,845,345 km (0.07 R)
• M56: 15,708,375 km (0.11 R)
• M57: 16,087,456 km (0.066 R)
• M58: 16,175,419 km (0.087 R)
• M59: 16,617,331 km (0.07 R)
• M60: 16,943,904 km (0.04 R)
• M61: 17,242,651 km (0.104 R)
• M62: 17,603,481 km (0.05 R)
• M63: 17,663,918 km (0.054 R)
• M64: 17,936,486 km (0.094 R)
• M65: 18,240,917 km (0.028 R)
• M66: 18,393,806 km (0.107 R)
• M67: 18,485,809 km (0.061 R)
• M68: 18,731,748 km (0.118 R)
• M69: 18,793,382 km (0.076 R)
• M70: 18,885,983 km (0.105 R)
• M71: 19,226,767 km (0.069 R)
• M72: 19,694,859 km (0.093 R)
• M73: 19,946,034 km (0.037 R)
• M74: 20,040,430 km (0.076 R)
• M75: 20,198,256 km (0.06 R)
• M76: 20,419,810 km (0.088 R)
• M77: 20,642,262 km (0.11 R)
• M78: 20,961,354 km (0.117 R)
• M79: 21,089,410 km (0.094 R)
• M80: 21,217,765 km (0.111 R)
• M81: 21,507,536 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.3

Radius: 9.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.23 AU - 10.49 AU

Year: 11664 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,192,255 km

• M1: 154,086 km (0.068 R)
• M2: 629,508 km (0.107 R)
• M3: 758,760 km (0.074 R)
• M4: 836,850 km (0.064 R)
• M5: 1,269,488 km (0.106 R)
• M6: 2,231,252 km (0.039 R)
• M7: 2,582,508 km (0.107 R)
• M8: 2,857,619 km (0.093 R)
• M9: 3,304,467 km (0.062 R)
• M10: 3,773,157 km (0.098 R)
• M11: 4,050,512 km (0.084 R)
• M12: 4,262,941 km (0.074 R)
• M13: 4,334,598 km (0.113 R)
• M14: 4,625,117 km (0.08 R)
• M15: 5,810,232 km (0.036 R)
• M16: 5,889,818 km (0.037 R)
• M17: 6,090,279 km (0.062 R)
• M18: 6,498,083 km (0.032 R)
• M19: 6,957,049 km (0.117 R)
• M20: 7,340,319 km (0.065 R)
• M21: 8,127,503 km (0.112 R)
• M22: 8,261,393 km (0.061 R)
• M23: 8,576,446 km (0.047 R)
• M24: 8,803,984 km (0.077 R)
• M25: 9,639,488 km (0.098 R)
• M26: 11,385,296 km (0.079 R)
• M27: 11,786,367 km (0.096 R)
• M28: 12,448,039 km (0.09 R)
• M29: 12,705,796 km (0.055 R)
• M30: 13,648,113 km (0.077 R)
• M31: 14,127,724 km (0.116 R)
• M32: 15,103,551 km (0.03 R)
• M33: 15,268,258 km (0.097 R)
• M34: 16,269,217 km (0.119 R)
• M35: 16,494,661 km (0.104 R)
• M36: 16,721,003 km (0.079 R)
• M37: 17,234,123 km (0.043 R)
• M38: 17,984,357 km (0.12 R)
• M39: 18,100,744 km (0.104 R)
• M40: 19,218,689 km (0.086 R)
• M41: 19,456,998 km (0.09 R)
• M42: 19,996,598 km (0.081 R)
• M43: 21,954,834 km (0.091 R)
• M44: 23,082,951 km (0.117 R)
• M45: 23,717,845 km (0.07 R)
• M46: 24,101,414 km (0.102 R)
• M47: 24,487,227 km (0.065 R)
• M48: 25,004,686 km (0.105 R)
• M49: 25,787,831 km (0.103 R)
• M50: 26,248,293 km (0.101 R)
• M51: 26,645,176 km (0.063 R)
• M52: 26,910,862 km (0.067 R)
• M53: 26,977,433 km (0.087 R)
• M54: 27,311,036 km (0.116 R)
• M55: 28,863,264 km (0.048 R)
• M56: 29,615,741 km (0.052 R)
• M57: 29,822,036 km (0.11 R)
• M58: 30,513,328 km (0.107 R)
• M59: 31,700,537 km (0.092 R)
• M60: 33,330,705 km (0.093 R)
• M61: 34,408,408 km (0.071 R)
• M62: 35,278,918 km (0.12 R)
• M63: 37,561,033 km (0.112 R)
• M64: 38,307,377 km (0.12 R)
• M65: 40,118,409 km (0.088 R)
• M66: 40,804,764 km (0.097 R)
• M67: 40,957,803 km (0.114 R)
• M68: 41,187,735 km (0.089 R)
• M69: 41,802,881 km (0.054 R)
• M70: 42,111,651 km (0.033 R)
• M71: 42,498,661 km (0.1 R)
• M72: 42,809,076 km (0.094 R)
• M73: 43,432,301 km (0.096 R)
• M74: 45,082,366 km (0.111 R)
• M75: 45,637,074 km (0.092 R)
• M76: 45,875,384 km (0.12 R)
• M77: 46,593,005 km (0.117 R)
• M78: 46,673,040 km (0.045 R)
• M79: 47,394,700 km (0.096 R)
• M80: 48,443,680 km (0.117 R)
• M81: 48,849,240 km (0.064 R)
• M82: 49,337,378 km (0.091 R)
• M83: 49,745,331 km (0.085 R)
• M84: 51,553,670 km (0.061 R)
• M85: 52,882,398 km (0.115 R)
• M86: 53,049,350 km (0.1 R)
• M87: 54,980,957 km (0.05 R)
• M88: 56,679,342 km (0.11 R)
• M89: 56,764,762 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit