🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.81 AU - 1.17 AU

Year: 355 Days

Day: 47 Hours

Environment

Temp: 69 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 13.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.51 AU - 11.07 AU

Year: 11024 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,080,121 km

• M1: 197,469 km (0.051 R)
• M2: 607,816 km (0.087 R)
• M3: 961,914 km (0.071 R)
• M4: 1,274,275 km (0.061 R)
• M5: 2,501,276 km (0.066 R)
• M6: 2,769,954 km (0.081 R)
• M7: 2,935,709 km (0.113 R)
• M8: 3,875,333 km (0.072 R)
• M9: 3,967,934 km (0.106 R)
• M10: 4,507,384 km (0.092 R)
• M11: 4,604,922 km (0.099 R)
• M12: 4,969,043 km (0.114 R)
• M13: 5,070,021 km (0.089 R)
• M14: 5,585,087 km (0.119 R)
• M15: 6,045,100 km (0.057 R)
• M16: 6,665,333 km (0.084 R)
• M17: 7,652,978 km (0.116 R)
• M18: 7,769,814 km (0.057 R)
• M19: 8,363,419 km (0.082 R)
• M20: 8,686,101 km (0.068 R)
• M21: 9,302,145 km (0.036 R)
• M22: 10,446,419 km (0.078 R)
• M23: 10,837,618 km (0.114 R)
• M24: 10,925,282 km (0.105 R)
• M25: 12,085,713 km (0.063 R)
• M26: 12,588,511 km (0.107 R)
• M27: 13,332,162 km (0.088 R)
• M28: 13,709,298 km (0.084 R)
• M29: 13,851,566 km (0.117 R)
• M30: 14,042,154 km (0.066 R)
• M31: 14,281,660 km (0.114 R)
• M32: 14,377,702 km (0.082 R)
• M33: 15,154,713 km (0.076 R)
• M34: 15,696,856 km (0.113 R)
• M35: 16,145,201 km (0.12 R)
• M36: 17,003,593 km (0.091 R)
• M37: 18,032,378 km (0.085 R)
• M38: 18,501,965 km (0.056 R)
• M39: 18,659,342 km (0.111 R)
• M40: 18,764,510 km (0.088 R)
• M41: 19,081,208 km (0.106 R)
• M42: 19,559,772 km (0.043 R)
• M43: 19,666,585 km (0.039 R)
• M44: 19,773,697 km (0.069 R)
• M45: 19,880,959 km (0.09 R)
• M46: 20,096,080 km (0.07 R)
• M47: 20,854,990 km (0.112 R)
• M48: 21,789,229 km (0.097 R)
• M49: 22,122,234 km (0.106 R)
• M50: 22,624,883 km (0.112 R)
• M51: 23,300,916 km (0.112 R)
• M52: 23,414,311 km (0.077 R)
• M53: 25,368,957 km (0.08 R)
• M54: 26,306,786 km (0.108 R)
• M55: 27,077,065 km (0.098 R)
• M56: 27,196,295 km (0.063 R)
• M57: 27,975,101 km (0.059 R)
• M58: 28,518,740 km (0.052 R)
• M59: 30,046,882 km (0.098 R)
• M60: 30,170,300 km (0.066 R)
• M61: 30,789,785 km (0.116 R)
• M62: 30,914,250 km (0.111 R)
• M63: 31,101,098 km (0.091 R)
• M64: 31,727,016 km (0.095 R)
• M65: 32,293,842 km (0.051 R)
• M66: 32,420,252 km (0.064 R)
• M67: 32,673,521 km (0.085 R)
• M68: 32,927,539 km (0.032 R)
• M69: 35,177,790 km (0.105 R)
• M70: 35,633,914 km (0.091 R)
• M71: 36,288,703 km (0.044 R)
• M72: 36,420,200 km (0.119 R)
• M73: 36,947,533 km (0.076 R)
• M74: 37,079,777 km (0.101 R)
• M75: 37,344,715 km (0.115 R)
• M76: 39,216,932 km (0.119 R)
• M77: 39,825,197 km (0.104 R)
• M78: 40,709,321 km (0.066 R)
• M79: 41,600,026 km (0.117 R)
• M80: 44,029,645 km (0.105 R)
• M81: 44,943,688 km (0.083 R)
• M82: 45,297,038 km (0.071 R)
• M83: 45,580,227 km (0.079 R)
• M84: 45,864,164 km (0.085 R)
• M85: 47,795,473 km (0.056 R)

Asteroid Belt

Center: 11.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 7.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.81 AU - 13.41 AU

Year: 17083 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,080,121 km

• M1: 107,860 km (0.097 R)
• M2: 175,927 km (0.076 R)
• M3: 507,286 km (0.101 R)
• M4: 744,549 km (0.066 R)
• M5: 825,780 km (0.042 R)
• M6: 1,817,165 km (0.11 R)
• M7: 2,205,372 km (0.104 R)
• M8: 2,977,895 km (0.032 R)
• M9: 3,270,658 km (0.105 R)
• M10: 3,545,021 km (0.077 R)
• M11: 3,684,895 km (0.042 R)
• M12: 4,352,251 km (0.091 R)
• M13: 4,993,727 km (0.066 R)
• M14: 5,373,406 km (0.027 R)
• M15: 5,828,333 km (0.081 R)
• M16: 6,705,725 km (0.102 R)
• M17: 7,230,663 km (0.056 R)
• M18: 7,372,781 km (0.041 R)
• M19: 7,660,009 km (0.108 R)
• M20: 7,914,326 km (0.09 R)
• M21: 8,097,583 km (0.079 R)
• M22: 8,319,586 km (0.066 R)
• M23: 8,505,985 km (0.11 R)
• M24: 8,693,880 km (0.099 R)
• M25: 9,073,560 km (0.109 R)
• M26: 9,304,090 km (0.089 R)
• M27: 9,458,774 km (0.033 R)
• M28: 10,046,694 km (0.079 R)
• M29: 10,808,297 km (0.104 R)
• M30: 11,011,750 km (0.11 R)
• M31: 11,505,423 km (0.089 R)
• M32: 11,880,315 km (0.077 R)
• M33: 12,006,127 km (0.081 R)
• M34: 12,174,724 km (0.106 R)
• M35: 12,685,002 km (0.103 R)
• M36: 13,463,509 km (0.119 R)
• M37: 13,858,597 km (0.081 R)
• M38: 14,480,625 km (0.062 R)
• M39: 15,157,256 km (0.085 R)
• M40: 15,705,981 km (0.109 R)
• M41: 16,121,863 km (0.073 R)
• M42: 16,775,756 km (0.103 R)
• M43: 17,725,104 km (0.101 R)
• M44: 18,351,470 km (0.094 R)
• M45: 18,545,798 km (0.088 R)
• M46: 18,838,261 km (0.042 R)
• M47: 19,329,391 km (0.101 R)
• M48: 19,378,609 km (0.112 R)
• M49: 19,526,860 km (0.104 R)
• M50: 20,073,790 km (0.109 R)
• M51: 20,424,298 km (0.116 R)
• M52: 20,474,563 km (0.107 R)
• M53: 20,676,071 km (0.066 R)
• M54: 21,284,336 km (0.11 R)
• M55: 22,311,026 km (0.104 R)
• M56: 22,934,700 km (0.111 R)
• M57: 22,987,059 km (0.081 R)
• M58: 24,093,186 km (0.104 R)
• M59: 24,305,914 km (0.065 R)
• M60: 25,378,531 km (0.081 R)
• M61: 25,432,536 km (0.115 R)
• M62: 26,521,459 km (0.102 R)
• M63: 27,126,731 km (0.067 R)
• M64: 27,292,636 km (0.077 R)
• M65: 27,569,840 km (0.101 R)
• M66: 28,463,239 km (0.066 R)
• M67: 28,688,084 km (0.085 R)
• M68: 29,650,148 km (0.032 R)
• M69: 30,049,425 km (0.095 R)
• M70: 30,221,014 km (0.045 R)
• M71: 30,622,834 km (0.085 R)
• M72: 30,910,959 km (0.075 R)
• M73: 32,247,616 km (0.097 R)
• M74: 32,834,638 km (0.067 R)
• M75: 33,306,769 km (0.073 R)
• M76: 33,425,251 km (0.039 R)
• M77: 34,556,959 km (0.074 R)
• M78: 34,977,029 km (0.072 R)
• M79: 35,519,621 km (0.108 R)
• M80: 36,674,367 km (0.11 R)
• M81: 36,980,294 km (0.076 R)
• M82: 38,584,732 km (0.09 R)
• M83: 38,895,746 km (0.107 R)
• M84: 38,958,128 km (0.085 R)
• M85: 39,020,510 km (0.074 R)
• M86: 39,959,835 km (0.101 R)
• M87: 40,843,360 km (0.118 R)
• M88: 41,797,047 km (0.078 R)
• M89: 41,988,682 km (0.034 R)
• M90: 42,052,709 km (0.079 R)
• M91: 42,180,616 km (0.09 R)
• M92: 42,501,204 km (0.097 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit