🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.28 AU - 1.76 AU

Year: 688 Days

Day: 44.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 159 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.19 AU - 1.91 AU

Year: 708 Days

Day: 27.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.4 AU - 3.9 AU

Year: 2052 Days

Day: 25.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,987,290 km

• M1: 766,988 km (0.096 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.79 AU - 5.97 AU

Year: 4581 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,987,290 km

• M1: 221,106 km (0.041 R)
• M2: 309,368 km (0.09 R)
• M3: 440,566 km (0.098 R)
• M4: 775,665 km (0.092 R)
• M5: 973,433 km (0.07 R)
• M6: 1,264,551 km (0.069 R)
• M7: 1,567,337 km (0.044 R)
• M8: 1,719,029 km (0.081 R)
• M9: 1,929,364 km (0.104 R)
• M10: 2,298,870 km (0.105 R)
• M11: 2,591,185 km (0.075 R)
• M12: 2,813,188 km (0.115 R)
• M13: 3,062,717 km (0.105 R)
• M14: 3,233,259 km (0.109 R)
• M15: 3,561,477 km (0.064 R)
• M16: 3,695,965 km (0.099 R)
• M17: 3,786,472 km (0.096 R)
• M18: 3,877,726 km (0.083 R)
• M19: 4,156,278 km (0.081 R)
• M20: 5,005,694 km (0.077 R)
• M21: 5,232,784 km (0.054 R)
• M22: 5,619,046 km (0.034 R)
• M23: 5,908,069 km (0.07 R)
• M24: 6,528,451 km (0.111 R)
• M25: 6,638,555 km (0.104 R)
• M26: 6,860,558 km (0.119 R)
• M27: 7,397,615 km (0.063 R)
• M28: 7,483,633 km (0.116 R)
• M29: 8,184,200 km (0.108 R)
• M30: 8,542,338 km (0.109 R)
• M31: 8,693,132 km (0.098 R)
• M32: 8,784,088 km (0.072 R)
• M33: 9,212,386 km (0.101 R)
• M34: 9,773,229 km (0.115 R)
• M35: 10,313,277 km (0.117 R)
• M36: 10,667,824 km (0.073 R)
• M37: 10,960,886 km (0.085 R)
• M38: 11,289,703 km (0.09 R)
• M39: 11,655,170 km (0.07 R)
• M40: 11,822,720 km (0.061 R)
• M41: 12,363,815 km (0.092 R)
• M42: 12,500,398 km (0.092 R)
• M43: 12,637,430 km (0.114 R)
• M44: 13,295,361 km (0.094 R)
• M45: 13,540,552 km (0.062 R)
• M46: 13,751,934 km (0.088 R)
• M47: 14,392,811 km (0.089 R)
• M48: 14,500,522 km (0.118 R)
• M49: 15,814,440 km (0.054 R)
• M50: 16,260,840 km (0.063 R)
• M51: 16,373,038 km (0.084 R)
• M52: 16,560,783 km (0.101 R)
• M53: 17,090,061 km (0.095 R)
• M54: 17,624,873 km (0.088 R)
• M55: 17,778,809 km (0.1 R)
• M56: 17,933,045 km (0.09 R)
• M57: 18,165,370 km (0.095 R)
• M58: 18,828,837 km (0.112 R)
• M59: 19,143,890 km (0.11 R)
• M60: 19,779,082 km (0.025 R)
• M61: 19,899,060 km (0.094 R)
• M62: 20,340,673 km (0.117 R)
• M63: 20,583,021 km (0.097 R)
• M64: 21,070,411 km (0.028 R)
• M65: 21,849,966 km (0.099 R)
• M66: 22,264,053 km (0.091 R)
• M67: 22,430,406 km (0.081 R)
• M68: 22,597,207 km (0.074 R)
• M69: 23,988,916 km (0.105 R)
• M70: 24,159,607 km (0.076 R)
• M71: 24,245,028 km (0.063 R)
• M72: 24,373,383 km (0.114 R)
• M73: 24,501,887 km (0.109 R)
• M74: 24,845,962 km (0.11 R)
• M75: 25,364,917 km (0.12 R)
• M76: 26,281,803 km (0.086 R)
• M77: 26,457,580 km (0.074 R)
• M78: 27,431,911 km (0.102 R)
• M79: 27,565,801 km (0.081 R)
• M80: 28,779,489 km (0.114 R)
• M81: 30,102,532 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 10

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.29 AU - 12.87 AU

Year: 13539 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,987,290 km

• M1: 362,775 km (0.103 R)
• M2: 596,447 km (0.052 R)
• M3: 667,207 km (0.112 R)
• M4: 918,681 km (0.103 R)
• M5: 1,634,207 km (0.114 R)
• M6: 2,086,741 km (0.07 R)
• M7: 2,170,665 km (0.111 R)
• M8: 2,976,250 km (0.101 R)
• M9: 3,039,380 km (0.037 R)
• M10: 3,560,878 km (0.105 R)
• M11: 3,661,707 km (0.106 R)
• M12: 4,322,930 km (0.11 R)
• M13: 4,539,398 km (0.084 R)
• M14: 4,612,402 km (0.104 R)
• M15: 5,325,235 km (0.063 R)
• M16: 5,674,846 km (0.115 R)
• M17: 6,233,594 km (0.116 R)
• M18: 6,519,625 km (0.112 R)
• M19: 6,893,769 km (0.075 R)
• M20: 7,020,030 km (0.091 R)
• M21: 7,489,617 km (0.07 R)
• M22: 7,837,582 km (0.051 R)
• M23: 8,102,071 km (0.066 R)
• M24: 8,324,673 km (0.11 R)
• M25: 8,821,487 km (0.103 R)
• M26: 9,004,595 km (0.042 R)
• M27: 10,273,185 km (0.064 R)
• M28: 10,806,053 km (0.098 R)
• M29: 10,952,958 km (0.106 R)
• M30: 11,848,151 km (0.112 R)
• M31: 12,202,549 km (0.089 R)
• M32: 12,509,224 km (0.113 R)
• M33: 13,814,167 km (0.062 R)
• M34: 14,348,081 km (0.041 R)
• M35: 14,725,966 km (0.079 R)
• M36: 14,943,331 km (0.103 R)
• M37: 15,052,538 km (0.088 R)
• M38: 15,381,354 km (0.09 R)
• M39: 17,346,771 km (0.12 R)
• M40: 18,563,600 km (0.094 R)
• M41: 19,093,475 km (0.039 R)
• M42: 19,389,978 km (0.083 R)
• M43: 21,078,639 km (0.028 R)
• M44: 22,188,955 km (0.029 R)
• M45: 22,876,806 km (0.065 R)
• M46: 24,081,368 km (0.052 R)
• M47: 24,917,470 km (0.108 R)
• M48: 25,436,724 km (0.092 R)
• M49: 26,222,263 km (0.078 R)
• M50: 27,615,917 km (0.079 R)
• M51: 28,694,068 km (0.046 R)
• M52: 29,579,987 km (0.044 R)
• M53: 29,717,168 km (0.072 R)
• M54: 29,785,834 km (0.078 R)
• M55: 29,923,164 km (0.076 R)
• M56: 30,129,759 km (0.097 R)
• M57: 31,169,464 km (0.08 R)
• M58: 31,448,764 km (0.109 R)
• M59: 31,939,445 km (0.085 R)
• M60: 32,574,188 km (0.116 R)
• M61: 34,214,828 km (0.113 R)
• M62: 34,791,827 km (0.072 R)
• M63: 35,372,117 km (0.107 R)
• M64: 36,395,068 km (0.11 R)
• M65: 38,545,088 km (0.072 R)
• M66: 38,769,784 km (0.112 R)
• M67: 39,446,715 km (0.083 R)
• M68: 39,824,449 km (0.12 R)
• M69: 39,975,842 km (0.025 R)
• M70: 40,735,949 km (0.12 R)
• M71: 40,812,094 km (0.061 R)
• M72: 40,888,539 km (0.088 R)
• M73: 41,347,355 km (0.073 R)
• M74: 41,423,950 km (0.083 R)
• M75: 42,424,759 km (0.084 R)
• M76: 43,823,499 km (0.049 R)
• M77: 43,979,829 km (0.086 R)
• M78: 44,214,698 km (0.086 R)
• M79: 44,607,093 km (0.102 R)
• M80: 44,921,697 km (0.1 R)
• M81: 45,395,175 km (0.104 R)
• M82: 45,474,312 km (0.075 R)
• M83: 45,791,011 km (0.116 R)
• M84: 46,506,537 km (0.091 R)
• M85: 47,065,435 km (0.114 R)
• M86: 47,948,362 km (0.114 R)
• M87: 49,242,234 km (0.101 R)
• M88: 49,486,228 km (0.084 R)
• M89: 49,730,521 km (0.044 R)
• M90: 51,287,087 km (0.063 R)
• M91: 53,693,518 km (0.117 R)
• M92: 54,028,318 km (0.077 R)
• M93: 54,700,013 km (0.047 R)
• M94: 54,784,087 km (0.088 R)
• M95: 55,036,907 km (0.105 R)
• M96: 56,051,629 km (0.111 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: 456 - 19,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit