🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.53 AU - 0.73 AU

Year: 175 Days

Day: 47.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 232 Days

Day: 44.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.03 AU - 5.15 AU

Year: 3440 Days

Day: 33.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 12.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.89 AU - 7.67 AU

Year: 5506 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,240,971 km

• M1: 209,587 km (0.064 R)
• M2: 385,813 km (0.084 R)
• M3: 501,302 km (0.117 R)
• M4: 582,684 km (0.096 R)
• M5: 669,600 km (0.119 R)
• M6: 916,287 km (0.065 R)
• M7: 1,113,457 km (0.076 R)
• M8: 1,291,927 km (0.091 R)
• M9: 1,659,489 km (0.068 R)
• M10: 1,961,826 km (0.1 R)
• M11: 2,099,905 km (0.084 R)
• M12: 2,427,674 km (0.101 R)
• M13: 2,576,375 km (0.088 R)
• M14: 2,662,693 km (0.119 R)
• M15: 2,750,058 km (0.053 R)
• M16: 2,927,780 km (0.072 R)
• M17: 3,109,392 km (0.12 R)
• M18: 3,271,406 km (0.111 R)
• M19: 3,388,841 km (0.064 R)
• M20: 3,848,256 km (0.108 R)
• M21: 4,022,687 km (0.077 R)
• M22: 4,123,516 km (0.066 R)
• M23: 4,509,179 km (0.034 R)
• M24: 4,613,898 km (0.119 R)
• M25: 4,852,955 km (0.089 R)
• M26: 4,960,366 km (0.084 R)
• M27: 5,232,784 km (0.056 R)
• M28: 6,547,899 km (0.063 R)
• M29: 6,786,807 km (0.099 R)
• M30: 6,998,188 km (0.111 R)
• M31: 7,273,149 km (0.094 R)
• M32: 7,427,534 km (0.111 R)
• M33: 7,582,966 km (0.032 R)
• M34: 7,676,764 km (0.116 R)
• M35: 8,183,602 km (0.12 R)
• M36: 8,376,434 km (0.089 R)
• M37: 8,473,373 km (0.085 R)
• M38: 9,598,947 km (0.032 R)
• M39: 9,904,725 km (0.108 R)
• M40: 10,595,868 km (0.086 R)
• M41: 10,982,728 km (0.088 R)
• M42: 11,338,322 km (0.031 R)
• M43: 11,517,540 km (0.109 R)
• M44: 11,806,414 km (0.061 R)
• M45: 12,835,946 km (0.1 R)
• M46: 13,248,387 km (0.11 R)
• M47: 14,356,459 km (0.049 R)
• M48: 14,511,592 km (0.117 R)
• M49: 15,019,776 km (0.078 R)
• M50: 16,093,889 km (0.09 R)
• M51: 16,174,372 km (0.094 R)
• M52: 17,069,416 km (0.025 R)
• M53: 17,980,467 km (0.099 R)
• M54: 18,231,642 km (0.067 R)
• M55: 18,315,567 km (0.1 R)
• M56: 18,737,582 km (0.116 R)
• M57: 18,949,712 km (0.059 R)
• M58: 20,500,892 km (0.037 R)
• M59: 20,851,101 km (0.112 R)
• M60: 21,601,933 km (0.11 R)
• M61: 21,735,374 km (0.045 R)
• M62: 21,869,114 km (0.056 R)
• M63: 23,403,390 km (0.093 R)
• M64: 24,229,619 km (0.101 R)
• M65: 25,205,745 km (0.094 R)
• M66: 26,765,602 km (0.117 R)
• M67: 27,052,531 km (0.068 R)
• M68: 27,292,486 km (0.098 R)
• M69: 27,484,869 km (0.105 R)
• M70: 28,259,187 km (0.071 R)
• M71: 28,746,876 km (0.113 R)
• M72: 29,237,109 km (0.062 R)
• M73: 29,335,544 km (0.11 R)
• M74: 30,475,181 km (0.087 R)
• M75: 31,125,782 km (0.042 R)
• M76: 32,186,281 km (0.107 R)
• M77: 33,002,188 km (0.098 R)
• M78: 33,104,662 km (0.053 R)
• M79: 33,515,757 km (0.112 R)
• M80: 33,980,109 km (0.118 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 14.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.3 AU - 9.42 AU

Year: 7709 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,240,971 km

• M1: 208,390 km (0.108 R)
• M2: 483,201 km (0.108 R)
• M3: 737,817 km (0.095 R)
• M4: 1,022,501 km (0.099 R)
• M5: 1,250,937 km (0.116 R)
• M6: 1,497,026 km (0.106 R)
• M7: 1,885,980 km (0.116 R)
• M8: 2,059,514 km (0.092 R)
• M9: 2,540,770 km (0.12 R)
• M10: 3,057,182 km (0.067 R)
• M11: 3,419,957 km (0.059 R)
• M12: 3,633,583 km (0.11 R)
• M13: 3,742,191 km (0.069 R)
• M14: 3,907,048 km (0.117 R)
• M15: 4,416,279 km (0.077 R)
• M16: 5,311,772 km (0.082 R)
• M17: 5,685,766 km (0.094 R)
• M18: 6,100,601 km (0.116 R)
• M19: 6,295,527 km (0.09 R)
• M20: 6,624,942 km (0.112 R)
• M21: 8,034,004 km (0.072 R)
• M22: 8,790,969 km (0.03 R)
• M23: 9,159,578 km (0.067 R)
• M24: 9,570,823 km (0.111 R)
• M25: 10,645,085 km (0.101 R)
• M26: 11,315,882 km (0.12 R)
• M27: 11,475,653 km (0.111 R)
• M28: 12,245,334 km (0.098 R)
• M29: 13,199,319 km (0.094 R)
• M30: 13,325,580 km (0.037 R)
• M31: 13,834,362 km (0.074 R)
• M32: 14,522,812 km (0.102 R)
• M33: 14,740,177 km (0.095 R)
• M34: 15,354,875 km (0.109 R)
• M35: 15,888,341 km (0.091 R)
• M36: 16,202,347 km (0.068 R)
• M37: 16,927,897 km (0.086 R)
• M38: 17,156,781 km (0.028 R)
• M39: 17,617,692 km (0.086 R)
• M40: 17,803,194 km (0.098 R)
• M41: 17,989,294 km (0.114 R)
• M42: 19,406,285 km (0.029 R)
• M43: 19,982,984 km (0.046 R)
• M44: 20,176,564 km (0.073 R)
• M45: 20,370,742 km (0.109 R)
• M46: 20,467,981 km (0.12 R)
• M47: 20,809,812 km (0.07 R)
• M48: 21,153,588 km (0.095 R)
• M49: 21,996,123 km (0.118 R)
• M50: 22,748,600 km (0.072 R)
• M51: 23,001,421 km (0.085 R)
• M52: 23,509,605 km (0.118 R)
• M53: 23,611,780 km (0.117 R)
• M54: 24,175,913 km (0.058 R)
• M55: 24,537,342 km (0.114 R)
• M56: 24,796,595 km (0.083 R)
• M57: 25,004,536 km (0.112 R)
• M58: 25,737,266 km (0.117 R)
• M59: 26,423,921 km (0.078 R)
• M60: 26,530,135 km (0.077 R)
• M61: 26,636,499 km (0.079 R)
• M62: 27,599,760 km (0.109 R)
• M63: 27,923,490 km (0.109 R)
• M64: 28,574,540 km (0.078 R)
• M65: 28,738,050 km (0.117 R)
• M66: 29,175,774 km (0.07 R)
• M67: 29,450,435 km (0.11 R)
• M68: 30,168,655 km (0.07 R)
• M69: 30,335,157 km (0.054 R)
• M70: 31,172,606 km (0.044 R)
• M71: 31,284,804 km (0.104 R)
• M72: 31,509,650 km (0.074 R)
• M73: 32,357,720 km (0.092 R)
• M74: 32,471,265 km (0.09 R)
• M75: 35,179,884 km (0.04 R)
• M76: 35,706,768 km (0.085 R)
• M77: 36,768,464 km (0.079 R)
• M78: 36,887,095 km (0.104 R)
• M79: 39,225,310 km (0.082 R)
• M80: 40,442,887 km (0.105 R)
• M81: 40,749,263 km (0.087 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit