🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 176 Days

Day: 27.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 317 Days

Day: 34.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.35 AU - 2.07 AU

Year: 990 Days

Day: 29.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.6 °

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: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.16 AU - 2.24 AU

Year: 1445 Days

Day: 41.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 12.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.21 AU - 3.39 AU

Year: 2655 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,023,354 km

• M1: 164,109 km (0.084 R)
• M2: 285,134 km (0.093 R)
• M3: 503,397 km (0.052 R)
• M4: 605,572 km (0.05 R)
• M5: 988,244 km (0.1 R)
• M6: 1,222,065 km (0.104 R)
• M7: 1,551,180 km (0.058 R)
• M8: 1,743,862 km (0.082 R)
• M9: 2,017,327 km (0.103 R)
• M10: 2,241,275 km (0.084 R)
• M11: 2,619,459 km (0.112 R)
• M12: 2,741,082 km (0.088 R)
• M13: 2,823,211 km (0.088 R)
• M14: 2,920,001 km (0.1 R)
• M15: 3,046,261 km (0.117 R)
• M16: 3,480,394 km (0.066 R)
• M17: 3,569,555 km (0.055 R)
• M18: 3,811,305 km (0.096 R)
• M19: 3,949,683 km (0.087 R)
• M20: 4,683,161 km (0.045 R)
• M21: 4,798,501 km (0.115 R)
• M22: 5,065,833 km (0.061 R)
• M23: 5,355,155 km (0.106 R)
• M24: 5,825,939 km (0.098 R)
• M25: 6,714,401 km (0.118 R)
• M26: 7,164,990 km (0.111 R)
• M27: 7,548,110 km (0.065 R)
• M28: 7,820,229 km (0.099 R)
• M29: 9,229,141 km (0.118 R)
• M30: 9,312,019 km (0.083 R)
• M31: 9,667,014 km (0.106 R)
• M32: 10,671,564 km (0.073 R)
• M33: 10,824,004 km (0.113 R)
• M34: 10,955,351 km (0.11 R)
• M35: 11,285,813 km (0.089 R)
• M36: 11,776,644 km (0.095 R)
• M37: 11,934,170 km (0.044 R)
• M38: 12,115,184 km (0.068 R)
• M39: 12,502,792 km (0.1 R)
• M40: 12,640,721 km (0.1 R)
• M41: 12,871,401 km (0.068 R)
• M42: 12,964,151 km (0.101 R)
• M43: 13,150,251 km (0.071 R)
• M44: 13,572,267 km (0.045 R)
• M45: 13,713,936 km (0.068 R)
• M46: 14,118,000 km (0.101 R)
• M47: 14,237,529 km (0.065 R)
• M48: 14,477,783 km (0.093 R)
• M49: 14,694,999 km (0.108 R)
• M50: 15,059,718 km (0.114 R)
• M51: 15,279,927 km (0.087 R)
• M52: 15,451,964 km (0.081 R)
• M53: 16,447,239 km (0.071 R)
• M54: 16,724,593 km (0.069 R)
• M55: 16,825,871 km (0.111 R)
• M56: 17,130,751 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.4

Radius: 4.4

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.61 AU - 12.13 AU

Year: 13734 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,023,354 km

• M1: 88,113 km (0.049 R)
• M2: 129,552 km (0.073 R)
• M3: 266,583 km (0.085 R)
• M4: 307,424 km (0.105 R)
• M5: 1,392,457 km (0.068 R)
• M6: 1,696,589 km (0.076 R)
• M7: 2,849,091 km (0.082 R)
• M8: 3,007,067 km (0.079 R)
• M9: 3,135,422 km (0.119 R)
• M10: 3,364,307 km (0.111 R)
• M11: 3,632,535 km (0.064 R)
• M12: 3,735,010 km (0.104 R)
• M13: 4,369,006 km (0.118 R)
• M14: 4,551,066 km (0.083 R)
• M15: 5,035,913 km (0.116 R)
• M16: 5,073,911 km (0.118 R)
• M17: 5,188,353 km (0.101 R)
• M18: 5,226,800 km (0.099 R)
• M19: 6,963,182 km (0.115 R)
• M20: 7,390,434 km (0.092 R)
• M21: 7,738,399 km (0.063 R)
• M22: 8,722,453 km (0.112 R)
• M23: 8,905,561 km (0.067 R)
• M24: 9,322,191 km (0.073 R)
• M25: 9,462,514 km (0.038 R)
• M26: 10,270,642 km (0.105 R)
• M27: 10,463,922 km (0.076 R)
• M28: 10,658,549 km (0.092 R)
• M29: 10,903,441 km (0.113 R)
• M30: 11,800,280 km (0.098 R)
• M31: 11,952,122 km (0.063 R)
• M32: 12,565,623 km (0.112 R)
• M33: 12,772,367 km (0.051 R)
• M34: 12,824,277 km (0.094 R)
• M35: 13,663,671 km (0.05 R)
• M36: 13,716,778 km (0.089 R)
• M37: 15,010,650 km (0.12 R)
• M38: 16,118,123 km (0.104 R)
• M39: 16,286,571 km (0.092 R)
• M40: 18,940,736 km (0.105 R)
• M41: 19,118,309 km (0.057 R)
• M42: 20,015,148 km (0.066 R)
• M43: 20,438,360 km (0.109 R)
• M44: 20,559,834 km (0.092 R)
• M45: 21,725,500 km (0.117 R)
• M46: 22,160,381 km (0.096 R)
• M47: 22,285,146 km (0.089 R)
• M48: 22,347,678 km (0.098 R)
• M49: 22,472,742 km (0.047 R)
• M50: 24,377,272 km (0.115 R)
• M51: 25,283,686 km (0.101 R)
• M52: 26,266,993 km (0.084 R)
• M53: 26,465,210 km (0.052 R)
• M54: 27,195,995 km (0.057 R)
• M55: 27,731,705 km (0.076 R)
• M56: 27,933,513 km (0.108 R)
• M57: 28,677,463 km (0.107 R)
• M58: 29,017,798 km (0.078 R)
• M59: 29,359,480 km (0.099 R)
• M60: 29,771,323 km (0.111 R)
• M61: 30,046,882 km (0.072 R)
• M62: 30,461,866 km (0.063 R)
• M63: 31,437,394 km (0.101 R)
• M64: 31,647,729 km (0.06 R)
• M65: 31,718,040 km (0.076 R)
• M66: 32,564,764 km (0.077 R)
• M67: 34,352,757 km (0.106 R)
• M68: 34,425,013 km (0.113 R)
• M69: 36,245,918 km (0.082 R)
• M70: 36,687,531 km (0.113 R)
• M71: 38,471,935 km (0.09 R)
• M72: 38,772,028 km (0.114 R)
• M73: 38,922,374 km (0.095 R)
• M74: 40,284,313 km (0.062 R)
• M75: 40,512,749 km (0.078 R)
• M76: 40,665,339 km (0.096 R)
• M77: 40,818,228 km (0.111 R)
• M78: 42,124,367 km (0.083 R)
• M79: 42,899,134 km (0.052 R)
• M80: 43,054,566 km (0.098 R)
• M81: 43,600,449 km (0.113 R)
• M82: 43,756,779 km (0.091 R)
• M83: 43,991,647 km (0.119 R)
• M84: 44,777,635 km (0.091 R)
• M85: 45,568,259 km (0.104 R)
• M86: 45,965,292 km (0.088 R)
• M87: 47,564,942 km (0.104 R)
• M88: 48,048,293 km (0.088 R)
• M89: 48,776,535 km (0.088 R)
• M90: 49,508,368 km (0.046 R)
• M91: 49,834,791 km (0.104 R)
• M92: 50,079,982 km (0.08 R)
• M93: 50,982,805 km (0.086 R)
• M94: 51,229,940 km (0.07 R)
• M95: 51,808,286 km (0.098 R)
• M96: 51,891,013 km (0.117 R)
• M97: 53,723,438 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit