🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 183 Days

Day: 34.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 229 Days

Day: 23.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.82 AU - 0.84 AU

Year: 283 Days

Day: 17.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.96 AU

Year: 283 Days

Day: 29.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,709,708 km

• M1: 54,454 km (0.111 R)
• M2: 91,105 km (0.114 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.14 AU - 1.84 AU

Year: 682 Days

Day: 17.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,709,708 km

• M1: 390,301 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.42 AU - 3.76 AU

Year: 2549 Days

Day: 37.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,709,708 km

• M1: 956,080 km (0.036 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 9.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.51 AU - 7.47 AU

Year: 6925 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,709,708 km

• M1: 210,035 km (0.117 R)
• M2: 315,951 km (0.105 R)
• M3: 506,239 km (0.103 R)
• M4: 963,709 km (0.112 R)
• M5: 1,198,129 km (0.107 R)
• M6: 1,603,240 km (0.084 R)
• M7: 1,740,870 km (0.108 R)
• M8: 1,821,354 km (0.097 R)
• M9: 1,965,267 km (0.106 R)
• M10: 2,134,313 km (0.095 R)
• M11: 2,330,436 km (0.101 R)
• M12: 2,601,208 km (0.105 R)
• M13: 2,882,153 km (0.037 R)
• M14: 3,172,971 km (0.102 R)
• M15: 3,272,005 km (0.085 R)
• M16: 3,601,120 km (0.102 R)
• M17: 3,756,702 km (0.091 R)
• M18: 4,401,169 km (0.09 R)
• M19: 4,964,256 km (0.036 R)
• M20: 5,283,797 km (0.113 R)
• M21: 5,550,081 km (0.038 R)
• M22: 5,669,909 km (0.088 R)
• M23: 6,003,961 km (0.04 R)
• M24: 6,188,714 km (0.104 R)
• M25: 6,627,485 km (0.098 R)
• M26: 6,914,862 km (0.115 R)
• M27: 7,206,429 km (0.069 R)
• M28: 7,768,019 km (0.101 R)
• M29: 8,309,563 km (0.102 R)
• M30: 8,828,219 km (0.099 R)
• M31: 9,643,827 km (0.067 R)
• M32: 9,824,391 km (0.12 R)
• M33: 9,896,946 km (0.083 R)
• M34: 10,006,003 km (0.053 R)
• M35: 10,152,160 km (0.076 R)
• M36: 10,483,520 km (0.098 R)
• M37: 10,632,070 km (0.078 R)
• M38: 10,706,420 km (0.103 R)
• M39: 10,856,018 km (0.078 R)
• M40: 12,154,378 km (0.096 R)
• M41: 12,467,038 km (0.05 R)
• M42: 12,624,265 km (0.075 R)
• M43: 12,980,607 km (0.055 R)
• M44: 13,380,482 km (0.111 R)
• M45: 14,480,326 km (0.082 R)
• M46: 14,853,273 km (0.117 R)
• M47: 15,524,369 km (0.091 R)
• M48: 15,651,228 km (0.119 R)
• M49: 16,333,993 km (0.1 R)
• M50: 16,463,096 km (0.091 R)
• M51: 16,635,732 km (0.043 R)
• M52: 17,332,260 km (0.116 R)
• M53: 18,439,882 km (0.046 R)
• M54: 19,024,810 km (0.094 R)
• M55: 19,115,317 km (0.107 R)
• M56: 19,615,871 km (0.08 R)
• M57: 19,707,275 km (0.087 R)
• M58: 19,844,756 km (0.117 R)
• M59: 20,166,840 km (0.069 R)
• M60: 21,049,468 km (0.072 R)
• M61: 21,143,116 km (0.075 R)
• M62: 22,996,933 km (0.107 R)
• M63: 23,723,679 km (0.085 R)
• M64: 24,016,592 km (0.106 R)
• M65: 24,163,497 km (0.081 R)
• M66: 24,753,960 km (0.107 R)
• M67: 25,299,394 km (0.026 R)
• M68: 26,503,058 km (0.113 R)
• M69: 27,469,311 km (0.11 R)
• M70: 29,645,660 km (0.118 R)
• M71: 30,277,711 km (0.099 R)
• M72: 30,383,477 km (0.092 R)
• M73: 30,967,358 km (0.089 R)
• M74: 31,287,347 km (0.1 R)
• M75: 31,715,796 km (0.088 R)
• M76: 31,823,207 km (0.113 R)
• M77: 33,012,660 km (0.067 R)
• M78: 34,492,482 km (0.087 R)
• M79: 35,546,698 km (0.114 R)
• M80: 36,498,888 km (0.107 R)
• M81: 37,573,001 km (0.101 R)
• M82: 38,085,374 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 5.2

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.74 AU - 21.32 AU

Year: 27504 Days

Day: 17.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,709,708 km

• M1: 89,160 km (0.091 R)
• M2: 493,374 km (0.103 R)
• M3: 780,602 km (0.094 R)
• M4: 837,898 km (0.107 R)
• M5: 987,196 km (0.044 R)
• M6: 1,854,565 km (0.091 R)
• M7: 2,805,708 km (0.059 R)
• M8: 3,120,911 km (0.113 R)
• M9: 3,542,627 km (0.094 R)
• M10: 4,387,107 km (0.064 R)
• M11: 5,345,730 km (0.091 R)
• M12: 6,192,005 km (0.116 R)
• M13: 6,958,695 km (0.033 R)
• M14: 7,322,517 km (0.092 R)
• M15: 7,754,854 km (0.049 R)
• M16: 7,879,918 km (0.081 R)
• M17: 8,068,711 km (0.046 R)
• M18: 8,579,587 km (0.108 R)
• M19: 9,100,786 km (0.116 R)
• M20: 9,298,854 km (0.11 R)
• M21: 10,105,486 km (0.046 R)
• M22: 11,144,892 km (0.114 R)
• M23: 11,570,049 km (0.067 R)
• M24: 14,460,579 km (0.078 R)
• M25: 14,769,050 km (0.118 R)
• M26: 16,423,901 km (0.09 R)
• M27: 16,665,053 km (0.078 R)
• M28: 17,641,329 km (0.108 R)
• M29: 18,302,551 km (0.081 R)
• M30: 18,469,054 km (0.069 R)
• M31: 18,636,155 km (0.105 R)
• M32: 21,639,631 km (0.092 R)
• M33: 22,703,571 km (0.118 R)
• M34: 23,151,766 km (0.056 R)
• M35: 23,603,103 km (0.106 R)
• M36: 25,436,724 km (0.114 R)
• M37: 26,652,955 km (0.089 R)
• M38: 27,030,989 km (0.064 R)
• M39: 27,601,406 km (0.093 R)
• M40: 28,271,754 km (0.088 R)
• M41: 29,922,267 km (0.107 R)
• M42: 31,105,885 km (0.06 R)
• M43: 31,603,597 km (0.066 R)
• M44: 31,803,460 km (0.031 R)
• M45: 34,029,028 km (0.102 R)
• M46: 34,336,451 km (0.102 R)
• M47: 34,439,075 km (0.106 R)
• M48: 35,057,214 km (0.098 R)
• M49: 35,887,033 km (0.062 R)
• M50: 37,249,271 km (0.113 R)
• M51: 38,735,077 km (0.068 R)
• M52: 39,377,900 km (0.052 R)
• M53: 41,327,010 km (0.116 R)
• M54: 41,764,434 km (0.118 R)
• M55: 45,205,933 km (0.094 R)
• M56: 45,769,618 km (0.113 R)
• M57: 45,995,661 km (0.088 R)
• M58: 47,359,844 km (0.042 R)
• M59: 49,315,088 km (0.107 R)
• M60: 50,360,926 km (0.026 R)
• M61: 50,594,299 km (0.096 R)
• M62: 51,062,241 km (0.095 R)
• M63: 52,120,197 km (0.074 R)
• M64: 52,474,445 km (0.12 R)
• M65: 54,377,180 km (0.104 R)
• M66: 55,577,853 km (0.069 R)
• M67: 56,908,676 km (0.112 R)
• M68: 60,095,858 km (0.079 R)
• M69: 64,223,563 km (0.059 R)
• M70: 64,349,973 km (0.103 R)
• M71: 70,518,940 km (0.064 R)
• M72: 71,041,486 km (0.047 R)
• M73: 71,565,228 km (0.074 R)
• M74: 72,090,316 km (0.105 R)
• M75: 73,805,755 km (0.095 R)
• M76: 73,938,149 km (0.038 R)
• M77: 74,734,907 km (0.112 R)
• M78: 78,085,002 km (0.117 R)
• M79: 79,438,863 km (0.11 R)
• M80: 80,800,204 km (0.107 R)
• M81: 80,936,786 km (0.047 R)
• M82: 82,169,473 km (0.112 R)
• M83: 85,208,404 km (0.107 R)
• M84: 85,625,632 km (0.071 R)
• M85: 86,741,633 km (0.115 R)
• M86: 87,441,601 km (0.093 R)
• M87: 89,129,215 km (0.072 R)
• M88: 90,118,505 km (0.075 R)
• M89: 93,251,384 km (0.099 R)
• M90: 94,399,548 km (0.09 R)
• M91: 94,831,287 km (0.074 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: 516 - 12,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit