🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.74 AU

Year: 212 Days

Day: 42 Hours

Environment

Temp: 189 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.18 AU - 1.44 AU

Year: 542 Days

Day: 44.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 173.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.97 AU - 2.51 AU

Year: 1212 Days

Day: 26.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,617,569 km

• M1: 813,962 km (0.096 R)
• M2: 966,851 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 11.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.72 AU - 7.6 AU

Year: 5529 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,617,569 km

• M1: 184,753 km (0.105 R)
• M2: 268,977 km (0.095 R)
• M3: 372,050 km (0.107 R)
• M4: 463,604 km (0.107 R)
• M5: 606,171 km (0.12 R)
• M6: 765,193 km (0.12 R)
• M7: 889,210 km (0.099 R)
• M8: 1,000,062 km (0.083 R)
• M9: 1,600,248 km (0.088 R)
• M10: 2,269,998 km (0.107 R)
• M11: 2,354,072 km (0.101 R)
• M12: 2,453,704 km (0.118 R)
• M13: 2,881,554 km (0.082 R)
• M14: 4,319,040 km (0.027 R)
• M15: 4,477,165 km (0.097 R)
• M16: 4,780,998 km (0.101 R)
• M17: 5,579,552 km (0.077 R)
• M18: 6,102,097 km (0.115 R)
• M19: 6,299,716 km (0.071 R)
• M20: 6,579,763 km (0.108 R)
• M21: 7,613,784 km (0.097 R)
• M22: 8,106,260 km (0.073 R)
• M23: 8,808,771 km (0.07 R)
• M24: 9,099,889 km (0.111 R)
• M25: 9,212,536 km (0.079 R)
• M26: 9,393,998 km (0.112 R)
• M27: 9,899,041 km (0.106 R)
• M28: 10,365,786 km (0.067 R)
• M29: 10,460,033 km (0.04 R)
• M30: 10,768,354 km (0.071 R)
• M31: 11,031,497 km (0.077 R)
• M32: 11,224,179 km (0.057 R)
• M33: 11,320,968 km (0.094 R)
• M34: 11,393,823 km (0.118 R)
• M35: 11,710,970 km (0.057 R)
• M36: 11,907,542 km (0.041 R)
• M37: 12,378,925 km (0.059 R)
• M38: 12,454,023 km (0.063 R)
• M39: 13,161,321 km (0.112 R)
• M40: 13,468,446 km (0.083 R)
• M41: 13,597,100 km (0.052 R)
• M42: 15,199,742 km (0.045 R)
• M43: 15,495,048 km (0.116 R)
• M44: 15,846,603 km (0.119 R)
• M45: 15,927,984 km (0.091 R)
• M46: 16,364,960 km (0.073 R)
• M47: 16,640,070 km (0.108 R)
• M48: 16,778,299 km (0.119 R)
• M49: 16,972,327 km (0.032 R)
• M50: 17,615,149 km (0.111 R)
• M51: 18,294,324 km (0.044 R)
• M52: 19,068,792 km (0.095 R)
• M53: 19,271,347 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.9

Radius: 5.8

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.7 AU - 20.76 AU

Year: 24748 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,617,569 km

• M1: 161,566 km (0.085 R)
• M2: 229,034 km (0.062 R)
• M3: 475,123 km (0.11 R)
• M4: 623,973 km (0.078 R)
• M5: 991,684 km (0.115 R)
• M6: 1,211,743 km (0.103 R)
• M7: 1,477,578 km (0.099 R)
• M8: 1,539,212 km (0.087 R)
• M9: 1,993,840 km (0.07 R)
• M10: 2,378,756 km (0.057 R)
• M11: 2,487,663 km (0.061 R)
• M12: 2,524,314 km (0.089 R)
• M13: 2,901,152 km (0.11 R)
• M14: 3,295,641 km (0.097 R)
• M15: 3,706,886 km (0.083 R)
• M16: 5,081,690 km (0.109 R)
• M17: 5,459,574 km (0.043 R)
• M18: 5,555,467 km (0.082 R)
• M19: 5,846,584 km (0.106 R)
• M20: 5,994,087 km (0.047 R)
• M21: 6,093,121 km (0.095 R)
• M22: 6,749,557 km (0.09 R)
• M23: 6,904,241 km (0.073 R)
• M24: 7,534,646 km (0.109 R)
• M25: 7,695,165 km (0.106 R)
• M26: 8,348,309 km (0.107 R)
• M27: 8,514,363 km (0.085 R)
• M28: 9,019,106 km (0.103 R)
• M29: 10,116,406 km (0.093 R)
• M30: 10,770,598 km (0.079 R)
• M31: 11,438,552 km (0.04 R)
• M32: 12,686,947 km (0.03 R)
• M33: 13,977,976 km (0.115 R)
• M34: 15,513,598 km (0.114 R)
• M35: 16,266,674 km (0.046 R)
• M36: 17,031,718 km (0.116 R)
• M37: 17,879,638 km (0.092 R)
• M38: 18,022,355 km (0.071 R)
• M39: 18,452,449 km (0.108 R)
• M40: 19,249,955 km (0.118 R)
• M41: 21,179,319 km (0.109 R)
• M42: 22,781,961 km (0.048 R)
• M43: 23,014,136 km (0.056 R)
• M44: 24,186,535 km (0.063 R)
• M45: 24,899,219 km (0.083 R)
• M46: 25,779,603 km (0.032 R)
• M47: 26,670,159 km (0.084 R)
• M48: 26,914,901 km (0.065 R)
• M49: 27,078,411 km (0.06 R)
• M50: 27,324,201 km (0.049 R)
• M51: 28,564,816 km (0.076 R)
• M52: 29,739,010 km (0.044 R)
• M53: 29,823,532 km (0.106 R)
• M54: 29,908,055 km (0.078 R)
• M55: 32,394,821 km (0.079 R)
• M56: 33,092,395 km (0.037 R)
• M57: 33,443,053 km (0.085 R)
• M58: 33,794,907 km (0.101 R)
• M59: 38,664,018 km (0.067 R)
• M60: 39,496,531 km (0.064 R)
• M61: 40,241,528 km (0.068 R)
• M62: 41,556,493 km (0.091 R)
• M63: 42,124,367 km (0.117 R)
• M64: 43,172,001 km (0.082 R)
• M65: 43,939,438 km (0.116 R)
• M66: 44,131,970 km (0.107 R)
• M67: 44,517,783 km (0.102 R)
• M68: 45,390,238 km (0.105 R)
• M69: 45,682,253 km (0.118 R)
• M70: 45,779,791 km (0.1 R)
• M71: 48,041,262 km (0.047 R)
• M72: 50,439,316 km (0.093 R)
• M73: 50,943,909 km (0.052 R)
• M74: 54,315,397 km (0.119 R)
• M75: 56,393,461 km (0.085 R)
• M76: 56,498,029 km (0.069 R)
• M77: 57,232,106 km (0.082 R)
• M78: 57,337,124 km (0.096 R)
• M79: 58,815,300 km (0.11 R)
• M80: 61,270,950 km (0.066 R)
• M81: 62,024,923 km (0.076 R)
• M82: 62,348,952 km (0.071 R)
• M83: 63,216,021 km (0.06 R)
• M84: 63,542,144 km (0.065 R)
• M85: 67,277,154 km (0.116 R)
• M86: 68,500,715 km (0.048 R)
• M87: 68,835,815 km (0.092 R)
• M88: 70,744,235 km (0.079 R)
• M89: 71,421,913 km (0.101 R)
• M90: 72,215,380 km (0.104 R)
• M91: 72,670,008 km (0.026 R)
• M92: 74,268,910 km (0.044 R)
• M93: 75,763,991 km (0.071 R)
• M94: 75,879,331 km (0.111 R)
• M95: 76,457,228 km (0.107 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit