🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 206 Days

Day: 18.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.97 AU - 3.97 AU

Year: 2326 Days

Day: 34.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,178,357 km

• M1: 459,116 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.82 AU - 4.68 AU

Year: 2613 Days

Day: 25.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,178,357 km

• M1: 2,177,995 km (0.034 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 8.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.05 AU - 8.41 AU

Year: 6283 Days

Day: 10.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,178,357 km

• M1: 208,091 km (0.084 R)
• M2: 405,261 km (0.112 R)
• M3: 723,904 km (0.08 R)
• M4: 890,107 km (0.106 R)
• M5: 1,141,133 km (0.081 R)
• M6: 1,244,804 km (0.098 R)
• M7: 1,510,191 km (0.111 R)
• M8: 1,591,721 km (0.062 R)
• M9: 1,950,307 km (0.091 R)
• M10: 2,075,521 km (0.076 R)
• M11: 2,185,026 km (0.114 R)
• M12: 2,390,724 km (0.094 R)
• M13: 2,781,174 km (0.117 R)
• M14: 2,922,544 km (0.079 R)
• M15: 3,045,813 km (0.097 R)
• M16: 3,191,671 km (0.106 R)
• M17: 3,361,165 km (0.096 R)
• M18: 3,687,139 km (0.106 R)
• M19: 4,068,912 km (0.078 R)
• M20: 4,183,654 km (0.064 R)
• M21: 4,276,255 km (0.083 R)
• M22: 5,115,200 km (0.096 R)
• M23: 5,214,234 km (0.085 R)
• M24: 5,464,810 km (0.07 R)
• M25: 5,540,806 km (0.107 R)
• M26: 5,770,738 km (0.116 R)
• M27: 6,479,383 km (0.105 R)
• M28: 7,077,026 km (0.092 R)
• M29: 7,749,170 km (0.078 R)
• M30: 7,949,032 km (0.093 R)
• M31: 8,383,016 km (0.077 R)
• M32: 8,529,472 km (0.077 R)
• M33: 8,617,735 km (0.107 R)
• M34: 8,676,826 km (0.104 R)
• M35: 9,093,606 km (0.111 R)
• M36: 9,183,813 km (0.106 R)
• M37: 10,414,405 km (0.058 R)
• M38: 10,603,497 km (0.045 R)
• M39: 10,698,492 km (0.099 R)
• M40: 10,793,636 km (0.089 R)
• M41: 11,241,831 km (0.106 R)
• M42: 11,533,248 km (0.101 R)
• M43: 12,024,378 km (0.084 R)
• M44: 12,455,519 km (0.111 R)
• M45: 13,196,776 km (0.109 R)
• M46: 13,675,938 km (0.094 R)
• M47: 14,021,659 km (0.097 R)
• M48: 15,111,779 km (0.11 R)
• M49: 15,793,346 km (0.05 R)
• M50: 15,865,602 km (0.11 R)
• M51: 16,119,619 km (0.054 R)
• M52: 18,161,929 km (0.071 R)
• M53: 18,618,203 km (0.108 R)
• M54: 19,078,366 km (0.102 R)
• M55: 19,194,005 km (0.084 R)
• M56: 19,348,540 km (0.117 R)
• M57: 19,503,374 km (0.096 R)
• M58: 19,736,597 km (0.075 R)
• M59: 20,166,541 km (0.111 R)
• M60: 20,520,490 km (0.1 R)
• M61: 20,678,614 km (0.119 R)
• M62: 21,314,705 km (0.104 R)
• M63: 21,474,625 km (0.068 R)
• M64: 22,565,343 km (0.082 R)
• M65: 22,810,085 km (0.098 R)
• M66: 23,715,302 km (0.116 R)
• M67: 23,964,233 km (0.063 R)
• M68: 24,339,125 km (0.077 R)
• M69: 24,422,750 km (0.094 R)
• M70: 25,095,043 km (0.082 R)
• M71: 25,221,752 km (0.06 R)
• M72: 25,773,320 km (0.098 R)
• M73: 26,500,515 km (0.089 R)
• M74: 26,629,618 km (0.098 R)
• M75: 27,408,275 km (0.113 R)
• M76: 27,756,688 km (0.074 R)
• M77: 28,238,244 km (0.094 R)
• M78: 28,458,153 km (0.111 R)
• M79: 29,165,302 km (0.039 R)
• M80: 29,565,626 km (0.072 R)
• M81: 29,923,015 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265

Radius: 6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.6 AU - 18.64 AU

Year: 25493 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,178,357 km

• M1: 482,752 km (0.107 R)
• M2: 655,089 km (0.118 R)
• M3: 1,007,691 km (0.081 R)
• M4: 1,079,648 km (0.076 R)
• M5: 1,547,740 km (0.086 R)
• M6: 1,891,366 km (0.097 R)
• M7: 2,011,044 km (0.094 R)
• M8: 2,071,931 km (0.099 R)
• M9: 2,385,338 km (0.117 R)
• M10: 2,646,686 km (0.064 R)
• M11: 2,848,942 km (0.118 R)
• M12: 3,375,975 km (0.09 R)
• M13: 3,448,530 km (0.094 R)
• M14: 4,124,563 km (0.068 R)
• M15: 4,280,444 km (0.12 R)
• M16: 5,297,111 km (0.097 R)
• M17: 5,680,680 km (0.092 R)
• M18: 5,854,064 km (0.072 R)
• M19: 6,029,243 km (0.053 R)
• M20: 6,519,625 km (0.1 R)
• M21: 6,701,237 km (0.09 R)
• M22: 7,349,743 km (0.058 R)
• M23: 7,396,717 km (0.063 R)
• M24: 8,163,855 km (0.109 R)
• M25: 8,556,699 km (0.086 R)
• M26: 8,606,366 km (0.045 R)
• M27: 8,705,698 km (0.063 R)
• M28: 9,979,973 km (0.087 R)
• M29: 11,148,781 km (0.098 R)
• M30: 11,749,267 km (0.102 R)
• M31: 12,025,724 km (0.099 R)
• M32: 12,081,374 km (0.048 R)
• M33: 12,136,875 km (0.072 R)
• M34: 12,924,658 km (0.106 R)
• M35: 13,670,852 km (0.119 R)
• M36: 14,313,225 km (0.12 R)
• M37: 14,905,633 km (0.103 R)
• M38: 15,025,012 km (0.101 R)
• M39: 15,324,955 km (0.094 R)
• M40: 16,053,048 km (0.055 R)
• M41: 16,421,358 km (0.071 R)
• M42: 17,228,738 km (0.118 R)
• M43: 17,354,101 km (0.105 R)
• M44: 18,431,954 km (0.079 R)
• M45: 18,752,991 km (0.102 R)
• M46: 19,531,199 km (0.107 R)
• M47: 20,253,757 km (0.074 R)
• M48: 20,718,258 km (0.061 R)
• M49: 25,194,675 km (0.116 R)
• M50: 25,837,198 km (0.078 R)
• M51: 27,284,258 km (0.036 R)
• M52: 27,796,930 km (0.089 R)
• M53: 29,279,295 km (0.104 R)
• M54: 29,578,790 km (0.098 R)
• M55: 30,939,233 km (0.098 R)
• M56: 32,784,673 km (0.073 R)
• M57: 33,564,077 km (0.105 R)
• M58: 33,642,317 km (0.095 R)
• M59: 33,720,706 km (0.105 R)
• M60: 35,061,702 km (0.044 R)
• M61: 38,040,046 km (0.097 R)
• M62: 38,285,087 km (0.113 R)
• M63: 38,366,917 km (0.073 R)
• M64: 39,849,133 km (0.114 R)
• M65: 40,513,796 km (0.068 R)
• M66: 40,764,073 km (0.062 R)
• M67: 41,266,124 km (0.097 R)
• M68: 42,360,731 km (0.078 R)
• M69: 43,294,372 km (0.115 R)
• M70: 43,977,735 km (0.12 R)
• M71: 44,492,501 km (0.095 R)
• M72: 45,614,784 km (0.038 R)
• M73: 45,788,318 km (0.091 R)
• M74: 48,151,815 km (0.087 R)
• M75: 48,948,423 km (0.062 R)
• M76: 49,927,990 km (0.097 R)
• M77: 50,554,656 km (0.116 R)
• M78: 51,544,694 km (0.106 R)
• M79: 51,635,051 km (0.091 R)
• M80: 51,906,272 km (0.08 R)
• M81: 52,359,554 km (0.086 R)
• M82: 53,635,474 km (0.069 R)
• M83: 54,185,396 km (0.081 R)
• M84: 56,217,982 km (0.12 R)
• M85: 56,683,381 km (0.093 R)
• M86: 56,869,930 km (0.113 R)
• M87: 57,711,717 km (0.115 R)
• M88: 58,181,155 km (0.111 R)
• M89: 59,502,553 km (0.105 R)
• M90: 61,311,491 km (0.062 R)
• M91: 62,752,268 km (0.119 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit