🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 24.9 Hours

Environment

Temp: 269 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 294 Days

Day: 18.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.26 AU - 1.62 AU

Year: 605 Days

Day: 13.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.45 AU - 1.51 AU

Year: 630 Days

Day: 13.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.71 AU - 2.49 AU

Year: 1065 Days

Day: 45.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 167.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 11.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.97 AU - 9.69 AU

Year: 9970 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,711,538 km

• M1: 234,420 km (0.1 R)
• M2: 322,234 km (0.115 R)
• M3: 713,731 km (0.076 R)
• M4: 992,133 km (0.104 R)
• M5: 1,075,758 km (0.049 R)
• M6: 1,590,225 km (0.092 R)
• M7: 1,750,594 km (0.092 R)
• M8: 2,044,255 km (0.106 R)
• M9: 2,131,171 km (0.11 R)
• M10: 2,422,438 km (0.059 R)
• M11: 2,846,997 km (0.113 R)
• M12: 3,043,269 km (0.089 R)
• M13: 3,501,488 km (0.056 R)
• M14: 3,659,164 km (0.115 R)
• M15: 3,738,900 km (0.081 R)
• M16: 3,954,321 km (0.109 R)
• M17: 4,036,151 km (0.117 R)
• M18: 4,341,330 km (0.105 R)
• M19: 4,425,853 km (0.086 R)
• M20: 4,682,862 km (0.1 R)
• M21: 4,798,651 km (0.027 R)
• M22: 5,636,100 km (0.086 R)
• M23: 6,008,898 km (0.028 R)
• M24: 6,230,153 km (0.089 R)
• M25: 6,811,341 km (0.12 R)
• M26: 7,681,402 km (0.053 R)
• M27: 7,990,770 km (0.111 R)
• M28: 9,341,938 km (0.037 R)
• M29: 9,488,245 km (0.094 R)
• M30: 9,672,250 km (0.091 R)
• M31: 10,993,200 km (0.074 R)
• M32: 11,498,242 km (0.082 R)
• M33: 11,812,846 km (0.109 R)
• M34: 11,971,270 km (0.079 R)
• M35: 12,571,307 km (0.113 R)
• M36: 13,099,388 km (0.12 R)
• M37: 13,551,922 km (0.1 R)
• M38: 13,759,414 km (0.114 R)
• M39: 14,135,353 km (0.101 R)
• M40: 14,303,651 km (0.051 R)
• M41: 14,684,527 km (0.066 R)
• M42: 14,812,134 km (0.093 R)
• M43: 15,197,498 km (0.088 R)
• M44: 15,499,536 km (0.114 R)
• M45: 15,803,519 km (0.055 R)
• M46: 15,978,100 km (0.119 R)
• M47: 16,373,337 km (0.103 R)
• M48: 17,895,496 km (0.077 R)
• M49: 18,673,405 km (0.086 R)
• M50: 18,811,783 km (0.112 R)
• M51: 19,043,211 km (0.119 R)
• M52: 20,309,557 km (0.059 R)
• M53: 20,833,299 km (0.091 R)
• M54: 21,651,300 km (0.09 R)
• M55: 21,845,328 km (0.116 R)
• M56: 23,021,616 km (0.097 R)
• M57: 23,120,650 km (0.119 R)
• M58: 23,667,430 km (0.063 R)
• M59: 24,118,019 km (0.095 R)
• M60: 25,027,574 km (0.054 R)
• M61: 25,282,190 km (0.087 R)
• M62: 25,896,887 km (0.111 R)
• M63: 26,051,422 km (0.073 R)
• M64: 26,309,478 km (0.055 R)
• M65: 26,464,761 km (0.08 R)
• M66: 27,193,303 km (0.105 R)
• M67: 28,990,272 km (0.114 R)
• M68: 29,204,197 km (0.071 R)
• M69: 29,633,543 km (0.072 R)
• M70: 30,444,363 km (0.048 R)
• M71: 30,879,843 km (0.109 R)
• M72: 32,920,208 km (0.117 R)
• M73: 33,199,358 km (0.106 R)
• M74: 34,323,586 km (0.086 R)
• M75: 34,493,230 km (0.057 R)
• M76: 34,606,475 km (0.112 R)
• M77: 35,803,558 km (0.099 R)
• M78: 36,436,057 km (0.058 R)
• M79: 38,003,993 km (0.057 R)
• M80: 39,712,550 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 9.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.12 AU - 12.94 AU

Year: 15517 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,711,538 km

• M1: 230,680 km (0.068 R)
• M2: 538,702 km (0.11 R)
• M3: 660,774 km (0.109 R)
• M4: 793,018 km (0.076 R)
• M5: 1,189,901 km (0.077 R)
• M6: 1,353,861 km (0.043 R)
• M7: 1,584,391 km (0.094 R)
• M8: 2,215,096 km (0.045 R)
• M9: 2,316,074 km (0.104 R)
• M10: 2,663,740 km (0.053 R)
• M11: 3,028,160 km (0.1 R)
• M12: 3,216,354 km (0.075 R)
• M13: 3,447,333 km (0.032 R)
• M14: 4,382,320 km (0.045 R)
• M15: 4,900,078 km (0.038 R)
• M16: 5,032,472 km (0.118 R)
• M17: 5,574,316 km (0.117 R)
• M18: 5,852,269 km (0.075 R)
• M19: 6,040,164 km (0.118 R)
• M20: 7,208,673 km (0.073 R)
• M21: 7,410,031 km (0.083 R)
• M22: 7,973,716 km (0.041 R)
• M23: 8,657,678 km (0.07 R)
• M24: 10,648,376 km (0.093 R)
• M25: 10,993,349 km (0.079 R)
• M26: 12,651,941 km (0.114 R)
• M27: 13,017,408 km (0.115 R)
• M28: 13,263,048 km (0.056 R)
• M29: 13,946,411 km (0.087 R)
• M30: 14,450,556 km (0.044 R)
• M31: 14,896,507 km (0.115 R)
• M32: 16,064,268 km (0.073 R)
• M33: 18,280,561 km (0.109 R)
• M34: 19,459,242 km (0.113 R)
• M35: 19,740,037 km (0.049 R)
• M36: 20,093,088 km (0.072 R)
• M37: 20,590,801 km (0.086 R)
• M38: 22,401,533 km (0.037 R)
• M39: 22,695,942 km (0.119 R)
• M40: 23,961,540 km (0.11 R)
• M41: 25,403,065 km (0.106 R)
• M42: 25,479,659 km (0.085 R)
• M43: 26,405,371 km (0.096 R)
• M44: 26,872,415 km (0.105 R)
• M45: 27,028,595 km (0.115 R)
• M46: 27,263,614 km (0.114 R)
• M47: 27,578,068 km (0.103 R)
• M48: 27,814,583 km (0.063 R)
• M49: 31,938,098 km (0.119 R)
• M50: 32,685,340 km (0.074 R)
• M51: 32,768,666 km (0.111 R)
• M52: 33,690,637 km (0.027 R)
• M53: 33,774,861 km (0.119 R)
• M54: 33,943,607 km (0.054 R)
• M55: 34,281,698 km (0.102 R)
• M56: 38,602,534 km (0.043 R)
• M57: 39,842,850 km (0.043 R)
• M58: 39,932,010 km (0.106 R)
• M59: 40,378,410 km (0.102 R)
• M60: 40,647,088 km (0.113 R)
• M61: 40,736,697 km (0.101 R)
• M62: 41,546,919 km (0.053 R)
• M63: 41,637,276 km (0.082 R)
• M64: 41,818,140 km (0.115 R)
• M65: 42,180,765 km (0.12 R)
• M66: 42,726,498 km (0.096 R)
• M67: 43,366,328 km (0.095 R)
• M68: 44,009,150 km (0.074 R)
• M69: 44,101,303 km (0.119 R)
• M70: 47,365,079 km (0.089 R)
• M71: 48,597,018 km (0.098 R)
• M72: 48,692,162 km (0.076 R)
• M73: 53,236,197 km (0.084 R)
• M74: 53,629,191 km (0.073 R)
• M75: 53,727,477 km (0.11 R)
• M76: 55,309,923 km (0.03 R)
• M77: 56,807,248 km (0.102 R)
• M78: 58,520,293 km (0.051 R)
• M79: 60,762,167 km (0.101 R)
• M80: 61,070,189 km (0.077 R)
• M81: 63,239,957 km (0.118 R)
• M82: 64,491,044 km (0.084 R)
• M83: 64,595,762 km (0.116 R)
• M84: 66,488,774 km (0.07 R)
• M85: 67,229,881 km (0.095 R)
• M86: 67,654,590 km (0.103 R)
• M87: 69,148,175 km (0.09 R)
• M88: 70,437,110 km (0.069 R)
• M89: 71,084,420 km (0.109 R)
• M90: 72,167,808 km (0.106 R)
• M91: 72,493,931 km (0.114 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit