🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.71 AU - 0.87 AU

Year: 256 Days

Day: 19.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.18 AU - 2.66 AU

Year: 1375 Days

Day: 34.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,365,533 km

• M1: 176,226 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.88 AU - 3.06 AU

Year: 1418 Days

Day: 45.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,365,533 km

• M1: 1,367,773 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.57 AU - 3.67 AU

Year: 2013 Days

Day: 45 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 10.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.62 AU - 8.2 AU

Year: 6634 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,365,533 km

• M1: 134,339 km (0.103 R)
• M2: 247,285 km (0.1 R)
• M3: 443,857 km (0.074 R)
• M4: 531,222 km (0.079 R)
• M5: 625,469 km (0.113 R)
• M6: 1,428,510 km (0.115 R)
• M7: 1,707,061 km (0.08 R)
• M8: 1,831,826 km (0.103 R)
• M9: 1,916,648 km (0.034 R)
• M10: 2,068,639 km (0.091 R)
• M11: 2,643,694 km (0.101 R)
• M12: 2,813,487 km (0.105 R)
• M13: 3,012,004 km (0.113 R)
• M14: 3,475,607 km (0.099 R)
• M15: 3,555,044 km (0.113 R)
• M16: 3,934,125 km (0.1 R)
• M17: 4,241,100 km (0.107 R)
• M18: 5,483,660 km (0.105 R)
• M19: 5,953,397 km (0.115 R)
• M20: 6,112,719 km (0.105 R)
• M21: 6,798,026 km (0.088 R)
• M22: 7,302,321 km (0.088 R)
• M23: 7,679,906 km (0.108 R)
• M24: 8,489,978 km (0.082 R)
• M25: 8,887,011 km (0.081 R)
• M26: 9,290,177 km (0.093 R)
• M27: 9,475,380 km (0.076 R)
• M28: 9,661,928 km (0.065 R)
• M29: 9,811,975 km (0.116 R)
• M30: 10,076,464 km (0.114 R)
• M31: 10,152,459 km (0.063 R)
• M32: 10,305,049 km (0.052 R)
• M33: 10,458,387 km (0.118 R)
• M34: 10,806,202 km (0.072 R)
• M35: 11,000,979 km (0.099 R)
• M36: 11,394,271 km (0.075 R)
• M37: 11,513,202 km (0.078 R)
• M38: 12,113,837 km (0.089 R)
• M39: 12,397,624 km (0.113 R)
• M40: 12,519,846 km (0.064 R)
• M41: 13,722,762 km (0.104 R)
• M42: 14,018,667 km (0.064 R)
• M43: 14,103,638 km (0.117 R)
• M44: 14,274,030 km (0.082 R)
• M45: 14,832,479 km (0.111 R)
• M46: 15,837,927 km (0.089 R)
• M47: 16,955,722 km (0.1 R)
• M48: 17,638,636 km (0.091 R)
• M49: 18,098,799 km (0.1 R)
• M50: 18,469,952 km (0.091 R)
• M51: 18,796,673 km (0.066 R)
• M52: 18,984,269 km (0.107 R)
• M53: 20,700,306 km (0.092 R)
• M54: 21,625,868 km (0.077 R)
• M55: 22,415,745 km (0.102 R)
• M56: 22,515,078 km (0.082 R)
• M57: 22,964,171 km (0.118 R)
• M58: 23,922,046 km (0.072 R)
• M59: 24,278,238 km (0.096 R)
• M60: 24,533,752 km (0.111 R)
• M61: 25,772,572 km (0.098 R)
• M62: 26,399,686 km (0.074 R)
• M63: 27,296,525 km (0.079 R)
• M64: 27,615,468 km (0.061 R)
• M65: 28,149,831 km (0.092 R)
• M66: 29,120,273 km (0.08 R)
• M67: 29,664,061 km (0.098 R)
• M68: 29,773,267 km (0.109 R)
• M69: 30,321,095 km (0.08 R)
• M70: 30,651,407 km (0.043 R)
• M71: 31,093,768 km (0.038 R)
• M72: 31,593,874 km (0.081 R)
• M73: 31,984,623 km (0.11 R)
• M74: 32,771,059 km (0.095 R)
• M75: 33,620,775 km (0.118 R)
• M76: 34,305,634 km (0.104 R)
• M77: 34,937,685 km (0.102 R)
• M78: 35,573,326 km (0.037 R)
• M79: 35,979,933 km (0.091 R)
• M80: 36,388,036 km (0.089 R)
• M81: 38,451,589 km (0.07 R)
• M82: 38,749,588 km (0.103 R)
• M83: 40,129,629 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 9.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.51 AU - 9.83 AU

Year: 10983 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,365,533 km

• M1: 297,550 km (0.07 R)
• M2: 493,673 km (0.063 R)
• M3: 568,921 km (0.114 R)
• M4: 930,648 km (0.116 R)
• M5: 1,007,093 km (0.051 R)
• M6: 1,085,781 km (0.064 R)
• M7: 1,166,714 km (0.104 R)
• M8: 1,695,243 km (0.059 R)
• M9: 2,136,258 km (0.059 R)
• M10: 2,777,733 km (0.118 R)
• M11: 3,004,374 km (0.088 R)
• M12: 3,207,528 km (0.061 R)
• M13: 3,627,599 km (0.066 R)
• M14: 3,907,048 km (0.102 R)
• M15: 4,752,874 km (0.106 R)
• M16: 5,370,863 km (0.098 R)
• M17: 5,689,357 km (0.099 R)
• M18: 6,050,486 km (0.075 R)
• M19: 7,255,796 km (0.098 R)
• M20: 7,806,017 km (0.071 R)
• M21: 7,965,638 km (0.053 R)
• M22: 9,197,576 km (0.075 R)
• M23: 9,878,546 km (0.045 R)
• M24: 10,225,164 km (0.108 R)
• M25: 10,885,938 km (0.119 R)
• M26: 11,879,866 km (0.062 R)
• M27: 12,480,801 km (0.06 R)
• M28: 12,714,473 km (0.066 R)
• M29: 12,808,420 km (0.055 R)
• M30: 13,376,742 km (0.081 R)
• M31: 13,472,335 km (0.085 R)
• M32: 13,615,949 km (0.098 R)
• M33: 14,882,744 km (0.065 R)
• M34: 15,280,076 km (0.112 R)
• M35: 15,580,469 km (0.075 R)
• M36: 15,933,220 km (0.101 R)
• M37: 16,136,075 km (0.1 R)
• M38: 16,698,264 km (0.11 R)
• M39: 16,955,871 km (0.097 R)
• M40: 17,162,915 km (0.072 R)
• M41: 17,266,736 km (0.075 R)
• M42: 17,631,904 km (0.101 R)
• M43: 18,157,890 km (0.118 R)
• M44: 18,689,112 km (0.028 R)
• M45: 18,903,037 km (0.063 R)
• M46: 19,387,286 km (0.037 R)
• M47: 19,658,058 km (0.109 R)
• M48: 20,148,739 km (0.085 R)
• M49: 20,809,213 km (0.057 R)
• M50: 21,364,970 km (0.076 R)
• M51: 21,588,618 km (0.098 R)
• M52: 21,813,165 km (0.075 R)
• M53: 21,925,662 km (0.098 R)
• M54: 22,491,142 km (0.105 R)
• M55: 24,158,261 km (0.038 R)
• M56: 25,983,953 km (0.103 R)
• M57: 26,943,474 km (0.079 R)
• M58: 27,427,573 km (0.093 R)
• M59: 27,731,556 km (0.084 R)
• M60: 28,281,627 km (0.094 R)
• M61: 28,773,654 km (0.079 R)
• M62: 29,082,574 km (0.093 R)
• M63: 29,454,774 km (0.107 R)
• M64: 32,104,002 km (0.113 R)
• M65: 32,232,058 km (0.044 R)
• M66: 32,617,123 km (0.108 R)
• M67: 33,003,833 km (0.032 R)
• M68: 33,521,741 km (0.072 R)
• M69: 34,500,111 km (0.079 R)
• M70: 35,025,798 km (0.057 R)
• M71: 35,289,539 km (0.108 R)
• M72: 35,355,662 km (0.103 R)
• M73: 36,819,327 km (0.106 R)
• M74: 38,031,519 km (0.044 R)
• M75: 39,462,273 km (0.113 R)
• M76: 39,805,450 km (0.118 R)
• M77: 41,815,746 km (0.092 R)
• M78: 41,885,758 km (0.101 R)
• M79: 44,571,040 km (0.082 R)
• M80: 44,713,906 km (0.068 R)
• M81: 45,358,673 km (0.057 R)
• M82: 45,790,263 km (0.101 R)
• M83: 45,934,475 km (0.112 R)
• M84: 46,730,036 km (0.109 R)
• M85: 47,238,669 km (0.115 R)
• M86: 48,555,130 km (0.036 R)
• M87: 48,702,185 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit