🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.73 AU - 0.81 AU

Year: 249 Days

Day: 20 Hours

Environment

Temp: 126 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.88 AU - 3.94 AU

Year: 2323 Days

Day: 31.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.51 AU - 4.99 AU

Year: 3233 Days

Day: 45.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,547,315 km

• M1: 241,002 km (0.063 R)
• M2: 1,354,459 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.02 AU - 4.9 AU

Year: 3475 Days

Day: 34.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 13.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.85 AU - 7.21 AU

Year: 5463 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,547,315 km

• M1: 236,813 km (0.1 R)
• M2: 333,902 km (0.079 R)
• M3: 479,012 km (0.029 R)
• M4: 698,173 km (0.098 R)
• M5: 836,850 km (0.1 R)
• M6: 920,625 km (0.083 R)
• M7: 1,018,911 km (0.092 R)
• M8: 1,120,937 km (0.116 R)
• M9: 1,263,055 km (0.12 R)
• M10: 1,513,781 km (0.103 R)
• M11: 1,726,509 km (0.04 R)
• M12: 1,892,712 km (0.1 R)
• M13: 2,049,790 km (0.103 R)
• M14: 2,377,559 km (0.118 R)
• M15: 2,803,015 km (0.113 R)
• M16: 3,618,473 km (0.069 R)
• M17: 3,960,903 km (0.111 R)
• M18: 4,201,307 km (0.071 R)
• M19: 4,370,651 km (0.072 R)
• M20: 5,030,976 km (0.059 R)
• M21: 5,332,267 km (0.079 R)
• M22: 5,495,328 km (0.074 R)
• M23: 5,784,950 km (0.1 R)
• M24: 5,889,668 km (0.074 R)
• M25: 6,661,743 km (0.094 R)
• M26: 6,881,951 km (0.116 R)
• M27: 6,992,952 km (0.054 R)
• M28: 7,126,992 km (0.058 R)
• M29: 7,216,751 km (0.052 R)
• M30: 7,488,570 km (0.055 R)
• M31: 7,879,469 km (0.112 R)
• M32: 8,561,486 km (0.11 R)
• M33: 9,018,807 km (0.096 R)
• M34: 9,360,937 km (0.106 R)
• M35: 9,607,774 km (0.073 R)
• M36: 10,184,025 km (0.09 R)
• M37: 10,848,987 km (0.088 R)
• M38: 11,056,479 km (0.119 R)
• M39: 11,422,695 km (0.081 R)
• M40: 12,247,727 km (0.096 R)
• M41: 12,463,896 km (0.101 R)
• M42: 12,817,695 km (0.12 R)
• M43: 13,285,338 km (0.116 R)
• M44: 13,424,015 km (0.06 R)
• M45: 13,702,716 km (0.087 R)
• M46: 13,983,511 km (0.102 R)
• M47: 14,152,707 km (0.088 R)
• M48: 14,237,678 km (0.033 R)
• M49: 14,408,070 km (0.091 R)
• M50: 14,493,491 km (0.116 R)
• M51: 14,579,060 km (0.077 R)
• M52: 14,836,818 km (0.096 R)
• M53: 15,153,965 km (0.049 R)
• M54: 15,327,947 km (0.11 R)
• M55: 15,707,178 km (0.115 R)
• M56: 16,326,214 km (0.095 R)
• M57: 16,953,328 km (0.106 R)
• M58: 17,164,112 km (0.096 R)
• M59: 17,832,216 km (0.05 R)
• M60: 18,138,742 km (0.069 R)
• M61: 18,601,897 km (0.087 R)
• M62: 18,943,878 km (0.109 R)
• M63: 19,068,792 km (0.098 R)
• M64: 19,319,518 km (0.116 R)
• M65: 19,476,745 km (0.119 R)
• M66: 20,077,979 km (0.05 R)
• M67: 20,428,936 km (0.097 R)
• M68: 20,653,332 km (0.061 R)
• M69: 20,814,150 km (0.058 R)
• M70: 21,624,223 km (0.073 R)
• M71: 21,885,570 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 8.6

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.47 AU - 6.81 AU

Year: 6313 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,547,315 km

• M1: 210,035 km (0.038 R)
• M2: 268,678 km (0.079 R)
• M3: 443,258 km (0.118 R)
• M4: 885,619 km (0.088 R)
• M5: 1,090,868 km (0.098 R)
• M6: 1,190,799 km (0.095 R)
• M7: 1,346,830 km (0.117 R)
• M8: 1,834,668 km (0.105 R)
• M9: 2,139,848 km (0.104 R)
• M10: 2,245,165 km (0.063 R)
• M11: 2,843,556 km (0.117 R)
• M12: 2,912,970 km (0.098 R)
• M13: 3,148,736 km (0.082 R)
• M14: 3,220,693 km (0.119 R)
• M15: 4,364,667 km (0.11 R)
• M16: 4,799,399 km (0.052 R)
• M17: 5,191,046 km (0.069 R)
• M18: 6,064,847 km (0.092 R)
• M19: 6,610,880 km (0.091 R)
• M20: 6,796,381 km (0.083 R)
• M21: 7,046,359 km (0.114 R)
• M22: 7,109,340 km (0.099 R)
• M23: 7,299,479 km (0.068 R)
• M24: 7,427,235 km (0.075 R)
• M25: 7,555,590 km (0.116 R)
• M26: 8,010,816 km (0.112 R)
• M27: 8,575,698 km (0.086 R)
• M28: 8,913,939 km (0.109 R)
• M29: 9,222,260 km (0.041 R)
• M30: 9,499,166 km (0.048 R)
• M31: 9,954,990 km (0.082 R)
• M32: 10,670,068 km (0.044 R)
• M33: 10,924,385 km (0.097 R)
• M34: 11,327,850 km (0.119 R)
• M35: 11,438,852 km (0.093 R)
• M36: 11,512,903 km (0.109 R)
• M37: 11,998,796 km (0.066 R)
• M38: 12,225,288 km (0.111 R)
• M39: 12,644,311 km (0.101 R)
• M40: 13,301,046 km (0.051 R)
• M41: 13,496,271 km (0.118 R)
• M42: 13,968,851 km (0.09 R)
• M43: 14,286,896 km (0.062 R)
• M44: 15,500,733 km (0.04 R)
• M45: 16,120,068 km (0.105 R)
• M46: 16,958,265 km (0.048 R)
• M47: 18,069,179 km (0.116 R)
• M48: 18,242,114 km (0.117 R)
• M49: 18,939,539 km (0.119 R)
• M50: 19,291,543 km (0.104 R)
• M51: 19,690,221 km (0.09 R)
• M52: 19,779,082 km (0.093 R)
• M53: 20,136,322 km (0.048 R)
• M54: 20,315,690 km (0.111 R)
• M55: 20,947,591 km (0.111 R)
• M56: 21,083,875 km (0.051 R)
• M57: 21,448,744 km (0.104 R)
• M58: 22,416,194 km (0.104 R)
• M59: 22,835,217 km (0.077 R)
• M60: 23,492,251 km (0.108 R)
• M61: 24,632,785 km (0.085 R)
• M62: 25,694,182 km (0.079 R)
• M63: 26,328,328 km (0.087 R)
• M64: 26,475,382 km (0.108 R)
• M65: 27,612,177 km (0.098 R)
• M66: 28,361,961 km (0.091 R)
• M67: 28,663,850 km (0.095 R)
• M68: 28,764,679 km (0.106 R)
• M69: 29,423,059 km (0.106 R)
• M70: 29,626,662 km (0.075 R)
• M71: 30,548,633 km (0.101 R)
• M72: 30,909,613 km (0.082 R)
• M73: 31,013,135 km (0.074 R)
• M74: 31,375,909 km (0.026 R)
• M75: 31,584,000 km (0.087 R)
• M76: 33,264,433 km (0.098 R)
• M77: 33,635,884 km (0.029 R)
• M78: 33,955,276 km (0.113 R)
• M79: 34,758,467 km (0.115 R)
• M80: 35,243,314 km (0.091 R)
• M81: 36,110,832 km (0.116 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: 459 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit