🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.92 AU - 0.92 AU

Year: 312 Days

Day: 44.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,232,184 km

• M1: 116,088 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.9 AU - 1.14 AU

Year: 364 Days

Day: 41 Hours

Environment

Temp: 120 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.25 AU - 1.43 AU

Year: 548 Days

Day: 42.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.11 AU - 2.81 AU

Year: 1362 Days

Day: 24.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,232,184 km

• M1: 880,982 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.49 AU - 3.71 AU

Year: 2412 Days

Day: 24.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.1 AU - 5.48 AU

Year: 3702 Days

Day: 20.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,232,184 km

• M1: 1,406,370 km (0.102 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 12.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.23 AU - 6.93 AU

Year: 5294 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,232,184 km

• M1: 161,416 km (0.079 R)
• M2: 347,067 km (0.111 R)
• M3: 438,023 km (0.071 R)
• M4: 529,576 km (0.104 R)
• M5: 617,839 km (0.061 R)
• M6: 724,652 km (0.098 R)
• M7: 851,511 km (0.086 R)
• M8: 1,000,810 km (0.118 R)
• M9: 1,100,741 km (0.091 R)
• M10: 1,189,303 km (0.067 R)
• M11: 1,390,213 km (0.096 R)
• M12: 1,486,853 km (0.108 R)
• M13: 1,602,642 km (0.073 R)
• M14: 1,861,297 km (0.065 R)
• M15: 2,208,813 km (0.037 R)
• M16: 2,400,148 km (0.117 R)
• M17: 2,557,376 km (0.111 R)
• M18: 2,697,698 km (0.058 R)
• M19: 2,861,358 km (0.078 R)
• M20: 3,049,553 km (0.086 R)
• M21: 3,526,919 km (0.053 R)
• M22: 4,192,181 km (0.097 R)
• M23: 4,996,419 km (0.088 R)
• M24: 5,954,145 km (0.088 R)
• M25: 6,141,741 km (0.117 R)
• M26: 6,577,968 km (0.063 R)
• M27: 7,080,916 km (0.12 R)
• M28: 7,279,732 km (0.088 R)
• M29: 7,596,131 km (0.088 R)
• M30: 7,741,540 km (0.095 R)
• M31: 8,272,313 km (0.104 R)
• M32: 8,632,844 km (0.108 R)
• M33: 9,682,124 km (0.089 R)
• M34: 10,254,036 km (0.102 R)
• M35: 11,033,591 km (0.097 R)
• M36: 11,764,975 km (0.105 R)
• M37: 12,001,040 km (0.104 R)
• M38: 12,170,535 km (0.072 R)
• M39: 13,134,693 km (0.083 R)
• M40: 13,449,896 km (0.086 R)
• M41: 13,661,427 km (0.029 R)
• M42: 13,803,096 km (0.113 R)
• M43: 14,123,535 km (0.095 R)
• M44: 14,230,797 km (0.11 R)
• M45: 14,699,188 km (0.1 R)
• M46: 15,245,968 km (0.053 R)
• M47: 15,725,279 km (0.067 R)
• M48: 16,964,099 km (0.107 R)
• M49: 17,192,685 km (0.104 R)
• M50: 17,460,764 km (0.091 R)
• M51: 17,691,594 km (0.043 R)
• M52: 17,845,979 km (0.069 R)
• M53: 18,546,695 km (0.111 R)
• M54: 18,782,162 km (0.107 R)
• M55: 19,216,594 km (0.063 R)
• M56: 19,415,260 km (0.074 R)
• M57: 19,654,318 km (0.106 R)
• M58: 19,814,388 km (0.109 R)
• M59: 20,337,382 km (0.099 R)
• M60: 21,438,123 km (0.065 R)
• M61: 21,561,691 km (0.099 R)
• M62: 21,768,136 km (0.084 R)
• M63: 22,432,949 km (0.11 R)
• M64: 22,935,897 km (0.044 R)
• M65: 23,231,053 km (0.113 R)
• M66: 23,400,249 km (0.057 R)
• M67: 23,739,985 km (0.097 R)
• M68: 24,252,508 km (0.109 R)
• M69: 25,419,221 km (0.049 R)
• M70: 25,855,898 km (0.099 R)
• M71: 26,119,190 km (0.038 R)
• M72: 26,604,186 km (0.079 R)
• M73: 26,736,879 km (0.051 R)
• M74: 27,672,465 km (0.088 R)
• M75: 27,851,832 km (0.106 R)
• M76: 28,031,649 km (0.075 R)
• M77: 28,437,658 km (0.114 R)
• M78: 28,528,164 km (0.076 R)
• M79: 29,575,649 km (0.074 R)
• M80: 29,943,061 km (0.119 R)
• M81: 31,007,450 km (0.071 R)
• M82: 31,240,523 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 12.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.51 AU - 9.01 AU

Year: 9155 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,232,184 km

• M1: 430,991 km (0.067 R)
• M2: 584,180 km (0.092 R)
• M3: 668,852 km (0.035 R)
• M4: 868,864 km (0.087 R)
• M5: 1,348,774 km (0.072 R)
• M6: 1,426,565 km (0.106 R)
• M7: 1,753,736 km (0.109 R)
• M8: 2,265,809 km (0.099 R)
• M9: 2,624,395 km (0.063 R)
• M10: 2,723,130 km (0.118 R)
• M11: 2,975,502 km (0.089 R)
• M12: 3,315,388 km (0.107 R)
• M13: 3,695,367 km (0.102 R)
• M14: 3,890,741 km (0.083 R)
• M15: 4,233,620 km (0.052 R)
• M16: 5,102,634 km (0.091 R)
• M17: 5,289,332 km (0.094 R)
• M18: 5,509,989 km (0.036 R)
• M19: 5,733,787 km (0.095 R)
• M20: 6,124,387 km (0.07 R)
• M21: 6,223,421 km (0.095 R)
• M22: 6,356,264 km (0.102 R)
• M23: 6,490,154 km (0.06 R)
• M24: 6,897,210 km (0.098 R)
• M25: 7,103,954 km (0.061 R)
• M26: 7,242,931 km (0.061 R)
• M27: 8,980,211 km (0.12 R)
• M28: 9,281,949 km (0.064 R)
• M29: 9,625,277 km (0.106 R)
• M30: 10,285,452 km (0.071 R)
• M31: 10,442,829 km (0.052 R)
• M32: 10,880,104 km (0.073 R)
• M33: 10,960,138 km (0.032 R)
• M34: 11,242,280 km (0.025 R)
• M35: 11,690,326 km (0.064 R)
• M36: 11,978,451 km (0.107 R)
• M37: 12,352,446 km (0.117 R)
• M38: 12,603,920 km (0.081 R)
• M39: 13,111,954 km (0.119 R)
• M40: 13,454,384 km (0.045 R)
• M41: 13,930,105 km (0.047 R)
• M42: 14,279,566 km (0.112 R)
• M43: 15,435,359 km (0.062 R)
• M44: 16,482,544 km (0.078 R)
• M45: 16,991,625 km (0.083 R)
• M46: 17,224,699 km (0.091 R)
• M47: 18,405,924 km (0.064 R)
• M48: 18,741,322 km (0.104 R)
• M49: 19,078,815 km (0.102 R)
• M50: 19,759,934 km (0.071 R)
• M51: 20,597,532 km (0.104 R)
• M52: 20,746,532 km (0.059 R)
• M53: 20,895,980 km (0.079 R)
• M54: 20,995,762 km (0.116 R)
• M55: 21,145,659 km (0.083 R)
• M56: 21,396,535 km (0.095 R)
• M57: 22,665,125 km (0.055 R)
• M58: 23,024,758 km (0.078 R)
• M59: 23,386,336 km (0.071 R)
• M60: 23,541,768 km (0.03 R)
• M61: 24,010,309 km (0.082 R)
• M62: 24,114,878 km (0.075 R)
• M63: 24,745,433 km (0.03 R)
• M64: 25,701,363 km (0.057 R)
• M65: 26,237,671 km (0.071 R)
• M66: 26,615,256 km (0.106 R)
• M67: 26,886,029 km (0.094 R)
• M68: 27,103,394 km (0.118 R)
• M69: 30,037,607 km (0.081 R)
• M70: 30,659,186 km (0.033 R)
• M71: 30,999,970 km (0.058 R)
• M72: 31,914,911 km (0.1 R)
• M73: 34,358,891 km (0.118 R)
• M74: 34,535,716 km (0.074 R)
• M75: 35,186,766 km (0.098 R)
• M76: 35,603,246 km (0.088 R)
• M77: 36,922,699 km (0.093 R)
• M78: 37,588,410 km (0.083 R)
• M79: 37,770,770 km (0.113 R)
• M80: 39,609,327 km (0.112 R)
• M81: 39,856,762 km (0.116 R)
• M82: 40,228,812 km (0.104 R)
• M83: 41,101,267 km (0.105 R)
• M84: 41,226,331 km (0.07 R)
• M85: 42,042,986 km (0.074 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit