🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.52 AU - 0.54 AU

Year: 245 Days

Day: 26.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,200,537 km

• M1: 105,317 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 341 Days

Day: 25 Hours

Environment

Temp: -142 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,200,537 km

• M1: 172,935 km (0.097 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 10.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.41 AU - 3.83 AU

Year: 4379 Days

Day: 9.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,200,537 km

• M1: 259,552 km (0.119 R)
• M2: 399,426 km (0.101 R)
• M3: 698,921 km (0.073 R)
• M4: 874,400 km (0.096 R)
• M5: 974,181 km (0.093 R)
• M6: 1,078,301 km (0.085 R)
• M7: 1,199,925 km (0.112 R)
• M8: 1,297,911 km (0.094 R)
• M9: 1,942,977 km (0.057 R)
• M10: 2,042,609 km (0.112 R)
• M11: 2,494,245 km (0.063 R)
• M12: 2,806,456 km (0.067 R)
• M13: 3,111,785 km (0.106 R)
• M14: 3,189,875 km (0.12 R)
• M15: 3,610,395 km (0.041 R)
• M16: 3,816,990 km (0.108 R)
• M17: 4,220,156 km (0.08 R)
• M18: 4,526,084 km (0.116 R)
• M19: 5,090,367 km (0.073 R)
• M20: 5,893,259 km (0.102 R)
• M21: 6,433,905 km (0.115 R)
• M22: 6,811,640 km (0.097 R)
• M23: 7,274,496 km (0.031 R)
• M24: 7,483,484 km (0.041 R)
• M25: 7,720,896 km (0.111 R)
• M26: 7,800,631 km (0.112 R)
• M27: 8,014,706 km (0.092 R)
• M28: 8,475,767 km (0.065 R)
• M29: 8,917,828 km (0.116 R)
• M30: 9,001,453 km (0.062 R)
• M31: 9,367,220 km (0.11 R)
• M32: 9,737,924 km (0.072 R)
• M33: 9,824,092 km (0.108 R)
• M34: 11,328,748 km (0.055 R)
• M35: 11,662,500 km (0.118 R)
• M36: 12,246,979 km (0.094 R)
• M37: 12,558,292 km (0.12 R)
• M38: 12,903,864 km (0.117 R)
• M39: 13,061,988 km (0.056 R)
• M40: 13,348,319 km (0.051 R)
• M41: 13,829,874 km (0.08 R)
• M42: 13,991,739 km (0.073 R)
• M43: 14,382,788 km (0.041 R)
• M44: 14,481,074 km (0.071 R)
• M45: 14,843,400 km (0.106 R)
• M46: 15,009,154 km (0.074 R)
• M47: 15,375,968 km (0.03 R)
• M48: 15,543,668 km (0.06 R)
• M49: 15,711,965 km (0.112 R)
• M50: 15,813,243 km (0.12 R)
• M51: 16,152,381 km (0.119 R)
• M52: 17,045,331 km (0.059 R)
• M53: 17,497,865 km (0.079 R)
• M54: 17,602,882 km (0.055 R)
• M55: 17,848,672 km (0.094 R)
• M56: 18,592,921 km (0.118 R)
• M57: 19,058,769 km (0.104 R)
• M58: 19,275,087 km (0.07 R)
• M59: 19,419,599 km (0.1 R)
• M60: 20,295,195 km (0.116 R)
• M61: 20,552,952 km (0.085 R)
• M62: 20,923,057 km (0.112 R)
• M63: 21,071,758 km (0.103 R)
• M64: 21,482,404 km (0.066 R)
• M65: 21,557,352 km (0.115 R)
• M66: 22,235,928 km (0.107 R)
• M67: 23,036,277 km (0.058 R)
• M68: 23,459,340 km (0.118 R)
• M69: 24,157,214 km (0.08 R)
• M70: 24,313,244 km (0.091 R)
• M71: 24,704,742 km (0.113 R)
• M72: 24,783,281 km (0.067 R)
• M73: 25,098,184 km (0.089 R)
• M74: 25,216,666 km (0.089 R)
• M75: 25,454,227 km (0.059 R)
• M76: 25,533,514 km (0.109 R)
• M77: 26,251,285 km (0.069 R)
• M78: 27,137,503 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.8

Radius: 5.3

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.35 AU - 9.05 AU

Year: 13585 Days

Day: 22.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,200,537 km

• M1: 208,091 km (0.097 R)
• M2: 275,260 km (0.055 R)
• M3: 848,519 km (0.046 R)
• M4: 1,383,182 km (0.098 R)
• M5: 1,571,825 km (0.092 R)
• M6: 1,826,440 km (0.045 R)
• M7: 2,534,487 km (0.055 R)
• M8: 2,599,712 km (0.101 R)
• M9: 3,425,492 km (0.095 R)
• M10: 3,717,507 km (0.1 R)
• M11: 4,561,239 km (0.103 R)
• M12: 4,841,735 km (0.114 R)
• M13: 5,004,647 km (0.046 R)
• M14: 5,252,232 km (0.118 R)
• M15: 5,631,013 km (0.102 R)
• M16: 6,149,819 km (0.087 R)
• M17: 6,193,801 km (0.087 R)
• M18: 6,237,782 km (0.102 R)
• M19: 6,593,825 km (0.081 R)
• M20: 6,683,883 km (0.119 R)
• M21: 6,774,390 km (0.069 R)
• M22: 8,082,773 km (0.119 R)
• M23: 8,568,517 km (0.101 R)
• M24: 8,864,571 km (0.113 R)
• M25: 9,013,870 km (0.115 R)
• M26: 10,185,521 km (0.116 R)
• M27: 10,289,790 km (0.059 R)
• M28: 11,675,515 km (0.111 R)
• M29: 11,839,175 km (0.104 R)
• M30: 12,003,584 km (0.103 R)
• M31: 12,557,096 km (0.094 R)
• M32: 12,724,645 km (0.049 R)
• M33: 12,949,341 km (0.071 R)
• M34: 13,005,740 km (0.071 R)
• M35: 13,574,062 km (0.109 R)
• M36: 14,441,730 km (0.106 R)
• M37: 14,911,766 km (0.073 R)
• M38: 16,473,718 km (0.041 R)
• M39: 16,534,753 km (0.084 R)
• M40: 16,595,939 km (0.103 R)
• M41: 16,841,429 km (0.084 R)
• M42: 18,086,831 km (0.099 R)
• M43: 20,009,912 km (0.078 R)
• M44: 20,533,505 km (0.086 R)
• M45: 21,394,141 km (0.114 R)
• M46: 21,527,582 km (0.044 R)
• M47: 21,795,213 km (0.084 R)
• M48: 23,150,270 km (0.088 R)
• M49: 23,218,786 km (0.114 R)
• M50: 23,424,633 km (0.047 R)
• M51: 23,699,893 km (0.079 R)
• M52: 23,837,972 km (0.115 R)
• M53: 23,907,086 km (0.057 R)
• M54: 24,462,693 km (0.089 R)
• M55: 24,671,980 km (0.054 R)
• M56: 27,375,662 km (0.083 R)
• M57: 27,520,473 km (0.025 R)
• M58: 27,593,028 km (0.043 R)
• M59: 27,665,583 km (0.031 R)
• M60: 28,762,285 km (0.102 R)
• M61: 29,947,549 km (0.092 R)
• M62: 30,022,198 km (0.074 R)
• M63: 30,246,296 km (0.116 R)
• M64: 31,224,367 km (0.106 R)
• M65: 31,831,285 km (0.025 R)
• M66: 32,136,166 km (0.113 R)
• M67: 32,825,962 km (0.058 R)
• M68: 33,443,053 km (0.063 R)
• M69: 33,520,395 km (0.088 R)
• M70: 36,108,288 km (0.088 R)
• M71: 36,187,725 km (0.093 R)
• M72: 36,505,920 km (0.078 R)
• M73: 37,065,116 km (0.101 R)
• M74: 38,191,888 km (0.116 R)
• M75: 39,985,267 km (0.072 R)
• M76: 40,726,824 km (0.072 R)
• M77: 40,975,006 km (0.086 R)
• M78: 41,556,045 km (0.034 R)
• M79: 42,474,575 km (0.084 R)
• M80: 43,315,465 km (0.056 R)
• M81: 43,992,096 km (0.117 R)
• M82: 44,331,833 km (0.12 R)
• M83: 44,672,318 km (0.081 R)
• M84: 45,013,700 km (0.101 R)
• M85: 46,215,270 km (0.068 R)
• M86: 47,253,629 km (0.093 R)
• M87: 48,212,252 km (0.049 R)
• M88: 51,126,119 km (0.105 R)
• M89: 51,751,439 km (0.099 R)
• M90: 53,371,284 km (0.096 R)
• M91: 58,236,357 km (0.096 R)
• M92: 62,000,688 km (0.102 R)
• M93: 63,240,854 km (0.115 R)
• M94: 63,912,100 km (0.101 R)
• M95: 64,104,333 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit