🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.93 AU - 0.97 AU

Year: 333 Days

Day: 41.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,777,442 km

• M1: 210,634 km (0.104 R)
• M2: 250,576 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 393 Days

Day: 43.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.97 AU - 3.21 AU

Year: 1955 Days

Day: 46.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 66.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,777,442 km

• M1: 368,011 km (0.114 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 10.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.17 AU - 11.11 AU

Year: 10772 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,777,442 km

• M1: 161,715 km (0.072 R)
• M2: 251,025 km (0.078 R)
• M3: 746,045 km (0.097 R)
• M4: 833,111 km (0.096 R)
• M5: 961,316 km (0.062 R)
• M6: 1,343,688 km (0.103 R)
• M7: 1,771,538 km (0.119 R)
• M8: 1,988,754 km (0.115 R)
• M9: 2,088,087 km (0.11 R)
• M10: 2,971,163 km (0.108 R)
• M11: 3,497,000 km (0.077 R)
• M12: 3,709,429 km (0.09 R)
• M13: 3,832,697 km (0.107 R)
• M14: 4,634,243 km (0.112 R)
• M15: 5,381,634 km (0.089 R)
• M16: 5,805,295 km (0.05 R)
• M17: 6,057,367 km (0.118 R)
• M18: 6,276,229 km (0.077 R)
• M19: 6,423,733 km (0.099 R)
• M20: 6,948,821 km (0.109 R)
• M21: 7,409,882 km (0.068 R)
• M22: 7,604,957 km (0.118 R)
• M23: 7,880,965 km (0.062 R)
• M24: 8,200,506 km (0.032 R)
• M25: 9,017,760 km (0.088 R)
• M26: 9,818,108 km (0.051 R)
• M27: 10,248,501 km (0.039 R)
• M28: 10,949,966 km (0.113 R)
• M29: 11,217,148 km (0.106 R)
• M30: 12,031,259 km (0.097 R)
• M31: 12,260,742 km (0.117 R)
• M32: 12,584,622 km (0.103 R)
• M33: 13,240,608 km (0.059 R)
• M34: 13,572,865 km (0.032 R)
• M35: 13,907,815 km (0.077 R)
• M36: 15,225,473 km (0.115 R)
• M37: 16,429,736 km (0.042 R)
• M38: 16,786,826 km (0.039 R)
• M39: 17,094,997 km (0.073 R)
• M40: 17,198,070 km (0.098 R)
• M41: 18,187,960 km (0.03 R)
• M42: 18,557,317 km (0.115 R)
• M43: 19,303,361 km (0.066 R)
• M44: 19,410,773 km (0.082 R)
• M45: 19,788,358 km (0.025 R)
• M46: 20,277,094 km (0.085 R)
• M47: 20,495,656 km (0.08 R)
• M48: 21,433,336 km (0.087 R)
• M49: 21,935,386 km (0.057 R)
• M50: 22,724,066 km (0.09 R)
• M51: 25,497,910 km (0.066 R)
• M52: 26,207,901 km (0.062 R)
• M53: 26,984,464 km (0.114 R)
• M54: 27,466,169 km (0.116 R)
• M55: 27,586,895 km (0.096 R)
• M56: 28,072,190 km (0.116 R)
• M57: 28,928,039 km (0.054 R)
• M58: 29,854,499 km (0.088 R)
• M59: 30,853,514 km (0.12 R)
• M60: 30,979,176 km (0.05 R)
• M61: 31,357,060 km (0.083 R)
• M62: 31,546,601 km (0.112 R)
• M63: 31,673,310 km (0.079 R)
• M64: 31,926,878 km (0.06 R)
• M65: 32,244,923 km (0.082 R)
• M66: 33,850,857 km (0.067 R)
• M67: 34,175,185 km (0.119 R)
• M68: 35,746,262 km (0.055 R)
• M69: 35,944,329 km (0.059 R)
• M70: 37,006,624 km (0.093 R)
• M71: 37,140,065 km (0.088 R)
• M72: 39,026,195 km (0.071 R)
• M73: 39,639,097 km (0.116 R)
• M74: 40,049,444 km (0.111 R)
• M75: 40,805,362 km (0.113 R)
• M76: 41,774,158 km (0.087 R)
• M77: 41,982,847 km (0.107 R)
• M78: 42,122,123 km (0.083 R)
• M79: 42,191,835 km (0.089 R)
• M80: 43,101,241 km (0.066 R)
• M81: 43,312,024 km (0.12 R)
• M82: 45,153,275 km (0.111 R)
• M83: 46,587,021 km (0.108 R)
• M84: 46,803,339 km (0.111 R)
• M85: 47,454,389 km (0.104 R)
• M86: 47,817,463 km (0.09 R)
• M87: 48,400,147 km (0.117 R)
• M88: 48,765,465 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.3

Radius: 4

Gravity: 56.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.38 AU - 21.5 AU

Year: 26211 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,777,442 km

• M1: 331,808 km (0.05 R)
• M2: 647,609 km (0.069 R)
• M3: 730,935 km (0.042 R)
• M4: 1,478,925 km (0.075 R)
• M5: 1,515,426 km (0.097 R)
• M6: 1,552,228 km (0.116 R)
• M7: 1,626,727 km (0.072 R)
• M8: 1,857,258 km (0.067 R)
• M9: 1,936,395 km (0.106 R)
• M10: 2,057,270 km (0.11 R)
• M11: 2,521,173 km (0.069 R)
• M12: 2,787,457 km (0.078 R)
• M13: 7,101,710 km (0.045 R)
• M14: 7,729,273 km (0.104 R)
• M15: 7,920,908 km (0.068 R)
• M16: 8,374,339 km (0.067 R)
• M17: 9,103,778 km (0.12 R)
• M18: 10,200,480 km (0.115 R)
• M19: 10,906,882 km (0.104 R)
• M20: 11,628,990 km (0.118 R)
• M21: 12,069,706 km (0.083 R)
• M22: 13,118,836 km (0.071 R)
• M23: 13,808,631 km (0.041 R)
• M24: 14,196,838 km (0.113 R)
• M25: 15,463,334 km (0.118 R)
• M26: 15,543,668 km (0.117 R)
• M27: 16,273,107 km (0.095 R)
• M28: 16,354,787 km (0.105 R)
• M29: 17,013,616 km (0.114 R)
• M30: 18,102,390 km (0.091 R)
• M31: 18,612,518 km (0.12 R)
• M32: 20,965,693 km (0.101 R)
• M33: 21,501,253 km (0.093 R)
• M34: 22,312,971 km (0.092 R)
• M35: 24,619,770 km (0.096 R)
• M36: 24,995,710 km (0.069 R)
• M37: 25,184,502 km (0.1 R)
• M38: 25,658,428 km (0.068 R)
• M39: 27,583,454 km (0.1 R)
• M40: 30,054,212 km (0.091 R)
• M41: 30,355,353 km (0.111 R)
• M42: 31,468,361 km (0.067 R)
• M43: 32,904,201 km (0.112 R)
• M44: 33,214,617 km (0.106 R)
• M45: 34,256,416 km (0.065 R)
• M46: 35,414,603 km (0.053 R)
• M47: 35,626,583 km (0.066 R)
• M48: 35,732,798 km (0.034 R)
• M49: 36,371,880 km (0.099 R)
• M50: 37,337,534 km (0.1 R)
• M51: 38,638,288 km (0.112 R)
• M52: 39,513,585 km (0.08 R)
• M53: 40,174,359 km (0.065 R)
• M54: 40,284,762 km (0.106 R)
• M55: 40,838,723 km (0.078 R)
• M56: 41,842,225 km (0.104 R)
• M57: 44,671,869 km (0.062 R)
• M58: 45,015,495 km (0.088 R)
• M59: 45,705,441 km (0.091 R)
• M60: 46,979,566 km (0.073 R)
• M61: 49,207,527 km (0.039 R)
• M62: 49,799,635 km (0.102 R)
• M63: 50,155,977 km (0.117 R)
• M64: 50,632,447 km (0.089 R)
• M65: 51,349,918 km (0.094 R)
• M66: 51,589,723 km (0.11 R)
• M67: 54,864,720 km (0.119 R)
• M68: 55,848,027 km (0.035 R)
• M69: 63,147,954 km (0.056 R)
• M70: 63,533,617 km (0.117 R)
• M71: 64,178,085 km (0.068 R)
• M72: 65,343,602 km (0.116 R)
• M73: 68,617,851 km (0.12 R)
• M74: 68,882,040 km (0.061 R)
• M75: 69,544,161 km (0.113 R)
• M76: 70,208,225 km (0.094 R)
• M77: 71,810,867 km (0.114 R)
• M78: 72,885,878 km (0.112 R)
• M79: 73,020,665 km (0.095 R)
• M80: 75,051,905 km (0.09 R)
• M81: 77,789,098 km (0.107 R)
• M82: 78,340,366 km (0.093 R)
• M83: 80,002,248 km (0.083 R)
• M84: 80,977,028 km (0.103 R)
• M85: 81,116,603 km (0.076 R)
• M86: 83,078,878 km (0.104 R)
• M87: 85,624,884 km (0.06 R)
• M88: 87,479,449 km (0.063 R)
• M89: 88,771,077 km (0.113 R)
• M90: 91,664,150 km (0.065 R)
• M91: 92,246,385 km (0.113 R)
• M92: 96,948,695 km (0.106 R)
• M93: 97,542,000 km (0.11 R)
• M94: 98,434,202 km (0.098 R)
• M95: 99,179,648 km (0.045 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit