🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.75 AU - 0.83 AU

Year: 250 Days

Day: 40.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,083,719 km

• M1: 438,322 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.52 AU - 4.78 AU

Year: 3013 Days

Day: 42.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.44 AU - 4.58 AU

Year: 3414 Days

Day: 42.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 9.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.81 AU - 7.73 AU

Year: 5596 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 100,083,719 km

• M1: 172,038 km (0.106 R)
• M2: 278,701 km (0.082 R)
• M3: 368,609 km (0.111 R)
• M4: 491,579 km (0.089 R)
• M5: 592,258 km (0.088 R)
• M6: 684,560 km (0.118 R)
• M7: 841,638 km (0.052 R)
• M8: 992,582 km (0.078 R)
• M9: 1,211,593 km (0.057 R)
• M10: 1,291,478 km (0.107 R)
• M11: 1,414,747 km (0.12 R)
• M12: 1,618,200 km (0.115 R)
• M13: 1,695,692 km (0.057 R)
• M14: 1,947,315 km (0.09 R)
• M15: 2,137,903 km (0.12 R)
• M16: 2,284,958 km (0.106 R)
• M17: 2,460,885 km (0.112 R)
• M18: 2,641,300 km (0.05 R)
• M19: 2,746,318 km (0.064 R)
• M20: 2,852,831 km (0.115 R)
• M21: 3,208,426 km (0.115 R)
• M22: 3,391,683 km (0.031 R)
• M23: 3,463,041 km (0.052 R)
• M24: 4,007,129 km (0.107 R)
• M25: 4,219,857 km (0.074 R)
• M26: 4,358,684 km (0.089 R)
• M27: 4,577,695 km (0.076 R)
• M28: 4,656,832 km (0.083 R)
• M29: 5,389,114 km (0.098 R)
• M30: 5,590,472 km (0.101 R)
• M31: 5,948,909 km (0.072 R)
• M32: 6,052,730 km (0.097 R)
• M33: 6,403,088 km (0.061 R)
• M34: 6,562,859 km (0.108 R)
• M35: 7,344,657 km (0.092 R)
• M36: 7,850,597 km (0.083 R)
• M37: 8,079,183 km (0.115 R)
• M38: 9,054,860 km (0.06 R)
• M39: 9,657,889 km (0.094 R)
• M40: 10,026,049 km (0.109 R)
• M41: 10,108,478 km (0.108 R)
• M42: 10,274,083 km (0.049 R)
• M43: 10,357,259 km (0.036 R)
• M44: 10,839,563 km (0.084 R)
• M45: 10,945,328 km (0.095 R)
• M46: 11,286,262 km (0.091 R)
• M47: 11,913,226 km (0.074 R)
• M48: 12,440,559 km (0.113 R)
• M49: 12,662,562 km (0.117 R)
• M50: 12,975,671 km (0.113 R)
• M51: 13,042,990 km (0.111 R)
• M52: 13,200,815 km (0.119 R)
• M53: 13,313,911 km (0.117 R)
• M54: 13,654,994 km (0.047 R)
• M55: 13,769,287 km (0.116 R)
• M56: 14,206,711 km (0.062 R)
• M57: 14,789,395 km (0.088 R)
• M58: 16,122,462 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 5.2

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.39 AU - 21.89 AU

Year: 27539 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,083,719 km

• M1: 164,707 km (0.113 R)
• M2: 326,572 km (0.075 R)
• M3: 483,949 km (0.042 R)
• M4: 1,083,837 km (0.094 R)
• M5: 1,182,870 km (0.076 R)
• M6: 1,250,638 km (0.102 R)
• M7: 1,319,752 km (0.086 R)
• M8: 1,354,758 km (0.075 R)
• M9: 2,631,277 km (0.117 R)
• M10: 3,039,679 km (0.08 R)
• M11: 4,326,819 km (0.108 R)
• M12: 5,025,890 km (0.088 R)
• M13: 5,530,184 km (0.099 R)
• M14: 5,701,773 km (0.109 R)
• M15: 7,013,447 km (0.086 R)
• M16: 8,413,683 km (0.098 R)
• M17: 8,810,118 km (0.091 R)
• M18: 8,876,838 km (0.062 R)
• M19: 10,315,222 km (0.034 R)
• M20: 10,455,994 km (0.066 R)
• M21: 11,097,170 km (0.103 R)
• M22: 12,943,956 km (0.053 R)
• M23: 13,019,802 km (0.08 R)
• M24: 14,019,116 km (0.094 R)
• M25: 15,362,505 km (0.082 R)
• M26: 16,253,509 km (0.101 R)
• M27: 16,664,156 km (0.047 R)
• M28: 17,161,269 km (0.115 R)
• M29: 18,767,352 km (0.068 R)
• M30: 19,806,309 km (0.076 R)
• M31: 20,244,631 km (0.104 R)
• M32: 20,952,678 km (0.038 R)
• M33: 21,488,986 km (0.113 R)
• M34: 23,586,498 km (0.06 R)
• M35: 23,679,099 km (0.052 R)
• M36: 25,843,631 km (0.069 R)
• M37: 26,130,559 km (0.08 R)
• M38: 26,322,493 km (0.103 R)
• M39: 27,191,807 km (0.078 R)
• M40: 28,266,966 km (0.115 R)
• M41: 32,086,948 km (0.111 R)
• M42: 36,814,839 km (0.099 R)
• M43: 37,786,178 km (0.105 R)
• M44: 38,875,251 km (0.092 R)
• M45: 38,984,756 km (0.073 R)
• M46: 39,094,262 km (0.094 R)
• M47: 40,306,453 km (0.103 R)
• M48: 41,084,213 km (0.028 R)
• M49: 41,419,162 km (0.095 R)
• M50: 43,220,171 km (0.059 R)
• M51: 43,788,344 km (0.043 R)
• M52: 44,016,181 km (0.092 R)
• M53: 45,046,761 km (0.066 R)
• M54: 48,185,773 km (0.079 R)
• M55: 50,675,531 km (0.098 R)
• M56: 51,875,754 km (0.07 R)
• M57: 51,996,181 km (0.109 R)
• M58: 52,237,632 km (0.039 R)
• M59: 52,358,357 km (0.104 R)
• M60: 53,085,253 km (0.088 R)
• M61: 54,059,584 km (0.037 R)
• M62: 54,548,919 km (0.028 R)
• M63: 56,149,616 km (0.073 R)
• M64: 56,521,217 km (0.056 R)
• M65: 58,767,579 km (0.115 R)
• M66: 61,552,642 km (0.111 R)
• M67: 61,808,006 km (0.108 R)
• M68: 62,191,575 km (0.045 R)
• M69: 62,704,396 km (0.12 R)
• M70: 62,961,256 km (0.116 R)
• M71: 63,218,415 km (0.104 R)
• M72: 63,733,929 km (0.044 R)
• M73: 63,863,032 km (0.071 R)
• M74: 64,769,296 km (0.104 R)
• M75: 66,201,845 km (0.099 R)
• M76: 68,965,516 km (0.081 R)
• M77: 70,828,907 km (0.118 R)
• M78: 71,096,388 km (0.09 R)
• M79: 71,230,278 km (0.091 R)
• M80: 73,925,733 km (0.09 R)
• M81: 75,286,026 km (0.073 R)
• M82: 75,969,239 km (0.113 R)
• M83: 80,669,156 km (0.072 R)
• M84: 81,368,376 km (0.073 R)
• M85: 81,508,400 km (0.12 R)
• M86: 84,184,706 km (0.038 R)
• M87: 84,751,831 km (0.076 R)
• M88: 85,604,838 km (0.116 R)
• M89: 87,176,065 km (0.119 R)
• M90: 89,334,014 km (0.074 R)
• M91: 90,202,131 km (0.117 R)
• M92: 91,072,940 km (0.116 R)
• M93: 93,555,666 km (0.103 R)
• M94: 97,692,945 km (0.085 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit