🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.94 AU

Year: 371 Days

Day: 24.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.15 AU - 1.25 AU

Year: 591 Days

Day: 35.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.09 AU - 1.63 AU

Year: 713 Days

Day: 42.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.99 AU - 2.41 AU

Year: 1467 Days

Day: 19 Hours

Environment

Temp: -142 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 11.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.7 AU - 2.78 AU

Year: 2039 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,046,638 km

• M1: 140,772 km (0.098 R)
• M2: 266,733 km (0.096 R)
• M3: 381,475 km (0.059 R)
• M4: 476,320 km (0.083 R)
• M5: 632,051 km (0.106 R)
• M6: 832,662 km (0.069 R)
• M7: 1,020,407 km (0.09 R)
• M8: 1,284,597 km (0.078 R)
• M9: 1,503,907 km (0.115 R)
• M10: 2,001,620 km (0.109 R)
• M11: 2,181,137 km (0.102 R)
• M12: 2,265,361 km (0.111 R)
• M13: 2,358,410 km (0.06 R)
• M14: 2,532,393 km (0.112 R)
• M15: 2,727,169 km (0.081 R)
• M16: 3,037,136 km (0.08 R)
• M17: 3,122,856 km (0.062 R)
• M18: 3,279,335 km (0.06 R)
• M19: 3,349,796 km (0.034 R)
• M20: 3,420,705 km (0.064 R)
• M21: 3,654,676 km (0.119 R)
• M22: 3,783,031 km (0.108 R)
• M23: 3,856,932 km (0.049 R)
• M24: 3,968,832 km (0.064 R)
• M25: 4,623,173 km (0.06 R)
• M26: 5,084,981 km (0.03 R)
• M27: 5,752,038 km (0.067 R)
• M28: 5,955,342 km (0.112 R)
• M29: 6,117,655 km (0.078 R)
• M30: 6,204,871 km (0.079 R)
• M31: 6,358,358 km (0.12 R)
• M32: 6,590,983 km (0.071 R)
• M33: 6,725,172 km (0.072 R)
• M34: 6,871,629 km (0.089 R)
• M35: 7,110,536 km (0.057 R)
• M36: 7,236,647 km (0.06 R)
• M37: 7,608,099 km (0.063 R)
• M38: 7,784,325 km (0.052 R)
• M39: 7,914,475 km (0.086 R)
• M40: 8,021,438 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 10.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.01 AU - 7.19 AU

Year: 6773 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,046,638 km

• M1: 179,069 km (0.103 R)
• M2: 247,435 km (0.078 R)
• M3: 333,603 km (0.116 R)
• M4: 461,360 km (0.072 R)
• M5: 650,452 km (0.078 R)
• M6: 795,262 km (0.092 R)
• M7: 890,107 km (0.079 R)
• M8: 1,253,630 km (0.083 R)
• M9: 1,337,555 km (0.069 R)
• M10: 1,496,428 km (0.094 R)
• M11: 1,600,847 km (0.088 R)
• M12: 1,801,607 km (0.08 R)
• M13: 2,010,595 km (0.094 R)
• M14: 2,076,568 km (0.117 R)
• M15: 2,160,044 km (0.046 R)
• M16: 2,330,585 km (0.106 R)
• M17: 2,612,727 km (0.091 R)
• M18: 2,924,638 km (0.083 R)
• M19: 3,075,732 km (0.053 R)
• M20: 3,564,319 km (0.064 R)
• M21: 3,644,803 km (0.078 R)
• M22: 3,746,379 km (0.1 R)
• M23: 4,374,990 km (0.113 R)
• M24: 4,504,691 km (0.065 R)
• M25: 4,745,843 km (0.097 R)
• M26: 4,923,864 km (0.089 R)
• M27: 5,355,604 km (0.118 R)
• M28: 5,823,396 km (0.06 R)
• M29: 6,038,219 km (0.111 R)
• M30: 6,648,728 km (0.077 R)
• M31: 6,948,671 km (0.094 R)
• M32: 7,562,172 km (0.088 R)
• M33: 7,744,233 km (0.074 R)
• M34: 8,219,505 km (0.092 R)
• M35: 8,406,952 km (0.118 R)
• M36: 8,895,239 km (0.084 R)
• M37: 9,005,044 km (0.083 R)
• M38: 9,504,701 km (0.071 R)
• M39: 9,588,924 km (0.083 R)
• M40: 9,757,970 km (0.113 R)
• M41: 10,444,026 km (0.12 R)
• M42: 10,559,964 km (0.059 R)
• M43: 10,880,852 km (0.119 R)
• M44: 11,027,757 km (0.118 R)
• M45: 11,383,052 km (0.084 R)
• M46: 11,532,201 km (0.12 R)
• M47: 11,742,236 km (0.054 R)
• M48: 12,257,302 km (0.074 R)
• M49: 12,779,847 km (0.031 R)
• M50: 13,059,445 km (0.084 R)
• M51: 14,101,843 km (0.105 R)
• M52: 15,499,985 km (0.114 R)
• M53: 16,031,506 km (0.054 R)
• M54: 16,165,247 km (0.118 R)
• M55: 16,704,248 km (0.108 R)
• M56: 17,249,083 km (0.096 R)
• M57: 17,420,522 km (0.111 R)
• M58: 18,181,826 km (0.056 R)
• M59: 18,356,257 km (0.083 R)
• M60: 18,496,281 km (0.056 R)
• M61: 18,742,220 km (0.093 R)
• M62: 20,784,530 km (0.072 R)
• M63: 20,857,534 km (0.054 R)
• M64: 21,113,495 km (0.086 R)
• M65: 21,333,704 km (0.058 R)
• M66: 21,407,306 km (0.099 R)
• M67: 21,628,561 km (0.111 R)
• M68: 22,259,415 km (0.117 R)
• M69: 24,188,629 km (0.073 R)
• M70: 24,611,692 km (0.093 R)
• M71: 25,309,267 km (0.092 R)
• M72: 25,387,207 km (0.096 R)
• M73: 25,582,283 km (0.099 R)
• M74: 25,934,736 km (0.099 R)
• M75: 26,170,652 km (0.098 R)
• M76: 26,328,328 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 13.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.32 AU - 8.84 AU

Year: 8470 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 85.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,046,638 km

• M1: 209,138 km (0.117 R)
• M2: 332,706 km (0.044 R)
• M3: 425,008 km (0.1 R)
• M4: 662,120 km (0.099 R)
• M5: 790,326 km (0.06 R)
• M6: 875,447 km (0.113 R)
• M7: 1,190,350 km (0.082 R)
• M8: 1,330,823 km (0.059 R)
• M9: 1,607,280 km (0.091 R)
• M10: 1,764,058 km (0.118 R)
• M11: 2,166,776 km (0.081 R)
• M12: 2,341,057 km (0.042 R)
• M13: 2,468,514 km (0.078 R)
• M14: 2,757,388 km (0.108 R)
• M15: 3,113,281 km (0.107 R)
• M16: 4,330,559 km (0.098 R)
• M17: 4,520,249 km (0.075 R)
• M18: 5,306,236 km (0.068 R)
• M19: 5,543,499 km (0.072 R)
• M20: 5,923,627 km (0.118 R)
• M21: 6,348,036 km (0.118 R)
• M22: 6,745,817 km (0.096 R)
• M23: 7,452,218 km (0.088 R)
• M24: 7,641,908 km (0.094 R)
• M25: 7,794,947 km (0.051 R)
• M26: 8,934,882 km (0.12 R)
• M27: 9,380,834 km (0.106 R)
• M28: 9,709,799 km (0.118 R)
• M29: 10,379,100 km (0.045 R)
• M30: 10,506,408 km (0.057 R)
• M31: 10,805,155 km (0.082 R)
• M32: 11,106,744 km (0.091 R)
• M33: 11,586,355 km (0.118 R)
• M34: 12,385,806 km (0.083 R)
• M35: 13,897,642 km (0.075 R)
• M36: 14,178,737 km (0.118 R)
• M37: 14,461,776 km (0.114 R)
• M38: 15,033,389 km (0.102 R)
• M39: 16,002,634 km (0.102 R)
• M40: 16,198,906 km (0.046 R)
• M41: 17,142,121 km (0.081 R)
• M42: 17,292,766 km (0.094 R)
• M43: 18,154,300 km (0.118 R)
• M44: 18,513,185 km (0.047 R)
• M45: 19,342,257 km (0.109 R)
• M46: 20,024,722 km (0.114 R)
• M47: 20,875,635 km (0.087 R)
• M48: 21,251,574 km (0.042 R)
• M49: 22,064,788 km (0.092 R)
• M50: 22,228,748 km (0.083 R)
• M51: 23,220,432 km (0.081 R)
• M52: 23,331,583 km (0.079 R)
• M53: 23,665,934 km (0.104 R)
• M54: 24,170,378 km (0.054 R)
• M55: 24,452,221 km (0.098 R)
• M56: 24,791,808 km (0.071 R)
• M57: 26,108,269 km (0.11 R)
• M58: 27,447,170 km (0.118 R)
• M59: 28,095,527 km (0.103 R)
• M60: 28,570,201 km (0.115 R)
• M61: 28,808,511 km (0.103 R)
• M62: 29,107,258 km (0.078 R)
• M63: 29,347,213 km (0.103 R)
• M64: 29,828,768 km (0.064 R)
• M65: 30,677,886 km (0.102 R)
• M66: 32,028,306 km (0.081 R)
• M67: 32,835,237 km (0.08 R)
• M68: 34,153,194 km (0.11 R)
• M69: 34,469,444 km (0.064 R)
• M70: 34,596,303 km (0.074 R)
• M71: 35,168,814 km (0.071 R)
• M72: 36,129,980 km (0.037 R)
• M73: 37,425,049 km (0.071 R)
• M74: 37,947,295 km (0.117 R)
• M75: 38,472,084 km (0.097 R)
• M76: 39,065,240 km (0.119 R)
• M77: 39,197,484 km (0.094 R)
• M78: 39,794,230 km (0.091 R)
• M79: 40,260,527 km (0.109 R)
• M80: 41,535,400 km (0.12 R)
• M81: 41,805,424 km (0.084 R)
• M82: 42,347,417 km (0.057 R)
• M83: 44,607,243 km (0.081 R)
• M84: 45,299,731 km (0.085 R)
• M85: 46,625,318 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit