🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 237 Days

Day: 16.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,412,126 km

• M1: 113,694 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.38 AU - 1.82 AU

Year: 725 Days

Day: 42.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 93.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 14.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.14 AU - 5.84 AU

Year: 4607 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,412,126 km

• M1: 229,184 km (0.106 R)
• M2: 473,328 km (0.117 R)
• M3: 591,211 km (0.062 R)
• M4: 764,296 km (0.102 R)
• M5: 921,523 km (0.099 R)
• M6: 1,028,934 km (0.092 R)
• M7: 1,231,490 km (0.102 R)
• M8: 1,338,003 km (0.086 R)
• M9: 1,447,958 km (0.082 R)
• M10: 1,590,076 km (0.104 R)
• M11: 1,858,155 km (0.117 R)
• M12: 2,093,173 km (0.041 R)
• M13: 2,271,943 km (0.087 R)
• M14: 2,405,384 km (0.086 R)
• M15: 2,697,549 km (0.076 R)
• M16: 3,019,932 km (0.109 R)
• M17: 3,167,286 km (0.06 R)
• M18: 3,298,334 km (0.091 R)
• M19: 3,431,177 km (0.082 R)
• M20: 3,960,454 km (0.084 R)
• M21: 4,307,072 km (0.102 R)
• M22: 4,536,855 km (0.12 R)
• M23: 4,770,676 km (0.115 R)
• M24: 4,986,695 km (0.11 R)
• M25: 5,183,865 km (0.108 R)
• M26: 5,361,438 km (0.046 R)
• M27: 5,608,873 km (0.08 R)
• M28: 5,791,233 km (0.113 R)
• M29: 6,162,086 km (0.077 R)
• M30: 6,326,644 km (0.084 R)
• M31: 6,564,504 km (0.104 R)
• M32: 6,732,802 km (0.104 R)
• M33: 7,147,337 km (0.119 R)
• M34: 7,620,815 km (0.105 R)
• M35: 8,001,691 km (0.069 R)
• M36: 8,336,940 km (0.115 R)
• M37: 8,519,449 km (0.085 R)
• M38: 8,782,442 km (0.094 R)
• M39: 9,289,429 km (0.096 R)
• M40: 10,444,175 km (0.111 R)
• M41: 10,697,594 km (0.099 R)
• M42: 10,924,534 km (0.102 R)
• M43: 11,181,693 km (0.113 R)
• M44: 11,354,329 km (0.073 R)
• M45: 11,556,735 km (0.064 R)
• M46: 12,024,228 km (0.081 R)
• M47: 12,201,053 km (0.078 R)
• M48: 12,617,234 km (0.118 R)
• M49: 12,826,970 km (0.12 R)
• M50: 14,017,171 km (0.079 R)
• M51: 15,115,219 km (0.07 R)
• M52: 15,658,559 km (0.07 R)
• M53: 15,819,676 km (0.1 R)
• M54: 16,240,943 km (0.059 R)
• M55: 16,436,617 km (0.109 R)
• M56: 16,995,365 km (0.114 R)
• M57: 17,127,759 km (0.112 R)
• M58: 17,460,166 km (0.104 R)
• M59: 18,266,798 km (0.053 R)
• M60: 18,982,623 km (0.11 R)
• M61: 20,161,006 km (0.062 R)
• M62: 20,301,329 km (0.117 R)
• M63: 20,582,573 km (0.117 R)
• M64: 21,577,698 km (0.092 R)
• M65: 21,792,969 km (0.111 R)
• M66: 22,733,940 km (0.102 R)
• M67: 23,319,615 km (0.116 R)
• M68: 23,577,522 km (0.045 R)
• M69: 24,506,076 km (0.119 R)
• M70: 24,805,721 km (0.066 R)
• M71: 25,295,354 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.1

Radius: 6

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.58 AU - 15.16 AU

Year: 18501 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,412,126 km

• M1: 382,971 km (0.12 R)
• M2: 463,155 km (0.066 R)
• M3: 758,012 km (0.088 R)
• M4: 860,936 km (0.074 R)
• M5: 1,080,695 km (0.117 R)
• M6: 1,293,423 km (0.1 R)
• M7: 1,597,256 km (0.084 R)
• M8: 1,922,931 km (0.073 R)
• M9: 2,093,473 km (0.089 R)
• M10: 2,603,153 km (0.119 R)
• M11: 3,083,511 km (0.091 R)
• M12: 4,015,506 km (0.118 R)
• M13: 4,233,769 km (0.114 R)
• M14: 4,307,371 km (0.096 R)
• M15: 5,263,003 km (0.042 R)
• M16: 5,342,140 km (0.05 R)
• M17: 5,501,761 km (0.076 R)
• M18: 5,825,790 km (0.088 R)
• M19: 6,662,491 km (0.089 R)
• M20: 6,834,379 km (0.12 R)
• M21: 7,491,861 km (0.026 R)
• M22: 7,536,292 km (0.093 R)
• M23: 8,032,209 km (0.098 R)
• M24: 8,307,170 km (0.104 R)
• M25: 8,353,246 km (0.1 R)
• M26: 8,399,472 km (0.105 R)
• M27: 8,913,340 km (0.119 R)
• M28: 9,055,309 km (0.107 R)
• M29: 9,485,552 km (0.108 R)
• M30: 9,727,452 km (0.054 R)
• M31: 10,069,582 km (0.117 R)
• M32: 10,515,234 km (0.109 R)
• M33: 10,967,319 km (0.098 R)
• M34: 11,994,458 km (0.094 R)
• M35: 12,203,596 km (0.12 R)
• M36: 12,361,272 km (0.067 R)
• M37: 12,466,739 km (0.084 R)
• M38: 12,519,547 km (0.102 R)
• M39: 12,838,190 km (0.084 R)
• M40: 13,052,115 km (0.083 R)
• M41: 13,700,921 km (0.086 R)
• M42: 14,360,199 km (0.099 R)
• M43: 14,973,550 km (0.091 R)
• M44: 15,029,649 km (0.104 R)
• M45: 15,085,898 km (0.098 R)
• M46: 15,142,296 km (0.077 R)
• M47: 15,481,734 km (0.109 R)
• M48: 16,805,974 km (0.111 R)
• M49: 16,981,453 km (0.085 R)
• M50: 17,334,055 km (0.12 R)
• M51: 18,768,549 km (0.053 R)
• M52: 19,561,418 km (0.096 R)
• M53: 19,869,290 km (0.116 R)
• M54: 20,552,055 km (0.1 R)
• M55: 21,242,748 km (0.105 R)
• M56: 22,132,556 km (0.044 R)
• M57: 22,453,294 km (0.094 R)
• M58: 23,099,407 km (0.044 R)
• M59: 23,229,408 km (0.093 R)
• M60: 24,741,393 km (0.117 R)
• M61: 25,140,969 km (0.08 R)
• M62: 26,897,248 km (0.087 R)
• M63: 27,859,312 km (0.101 R)
• M64: 28,344,458 km (0.106 R)
• M65: 28,623,009 km (0.117 R)
• M66: 28,762,584 km (0.078 R)
• M67: 30,242,107 km (0.083 R)
• M68: 31,313,826 km (0.109 R)
• M69: 31,962,931 km (0.113 R)
• M70: 32,470,816 km (0.069 R)
• M71: 32,689,229 km (0.101 R)
• M72: 32,762,233 km (0.089 R)
• M73: 33,201,003 km (0.117 R)
• M74: 33,568,117 km (0.09 R)
• M75: 34,528,834 km (0.102 R)
• M76: 35,124,682 km (0.091 R)
• M77: 35,274,131 km (0.09 R)
• M78: 35,798,920 km (0.12 R)
• M79: 36,175,308 km (0.08 R)
• M80: 37,847,214 km (0.069 R)
• M81: 39,855,266 km (0.084 R)
• M82: 40,636,915 km (0.066 R)
• M83: 41,502,339 km (0.108 R)
• M84: 43,652,509 km (0.104 R)
• M85: 46,083,624 km (0.034 R)
• M86: 46,247,284 km (0.098 R)
• M87: 48,142,988 km (0.092 R)
• M88: 49,225,628 km (0.076 R)
• M89: 49,560,279 km (0.07 R)
• M90: 51,839,552 km (0.103 R)
• M91: 52,435,998 km (0.08 R)
• M92: 52,863,400 km (0.114 R)
• M93: 54,584,673 km (0.108 R)
• M94: 54,757,907 km (0.065 R)
• M95: 55,539,257 km (0.111 R)
• M96: 56,762,070 km (0.063 R)
• M97: 59,145,313 km (0.044 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit