🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.8 AU - 0.82 AU

Year: 257 Days

Day: 46.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,139,236 km

• M1: 230,830 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.68 AU

Year: 566 Days

Day: 41.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 1006 Days

Day: 41.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.59 AU - 3.83 AU

Year: 2523 Days

Day: 20.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,139,236 km

• M1: 1,367,624 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.36 AU - 4.66 AU

Year: 2835 Days

Day: 38.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 7.5

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.9 AU - 17.96 AU

Year: 23516 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,139,236 km

• M1: 149,448 km (0.104 R)
• M2: 269,725 km (0.05 R)
• M3: 920,027 km (0.079 R)
• M4: 1,134,999 km (0.109 R)
• M5: 1,265,149 km (0.092 R)
• M6: 1,469,649 km (0.08 R)
• M7: 1,540,260 km (0.113 R)
• M8: 1,758,972 km (0.073 R)
• M9: 2,065,947 km (0.106 R)
• M10: 2,686,479 km (0.076 R)
• M11: 2,817,227 km (0.115 R)
• M12: 3,222,039 km (0.106 R)
• M13: 3,502,236 km (0.111 R)
• M14: 4,085,817 km (0.074 R)
• M15: 4,440,214 km (0.042 R)
• M16: 5,506,548 km (0.106 R)
• M17: 6,125,285 km (0.102 R)
• M18: 6,355,815 km (0.105 R)
• M19: 6,530,545 km (0.085 R)
• M20: 6,884,943 km (0.069 R)
• M21: 8,110,598 km (0.113 R)
• M22: 12,973,726 km (0.099 R)
• M23: 13,718,125 km (0.048 R)
• M24: 13,868,770 km (0.096 R)
• M25: 14,552,881 km (0.116 R)
• M26: 14,783,561 km (0.117 R)
• M27: 15,092,780 km (0.082 R)
• M28: 15,875,176 km (0.119 R)
• M29: 16,831,556 km (0.033 R)
• M30: 18,053,022 km (0.083 R)
• M31: 19,471,659 km (0.107 R)
• M32: 20,752,815 km (0.111 R)
• M33: 20,925,750 km (0.087 R)
• M34: 23,126,784 km (0.119 R)
• M35: 24,665,099 km (0.084 R)
• M36: 26,798,364 km (0.112 R)
• M37: 26,892,461 km (0.106 R)
• M38: 27,744,122 km (0.04 R)
• M39: 28,508,717 km (0.078 R)
• M40: 32,333,635 km (0.108 R)
• M41: 34,050,719 km (0.069 R)
• M42: 34,663,771 km (0.072 R)
• M43: 34,868,870 km (0.072 R)
• M44: 35,177,341 km (0.107 R)
• M45: 35,383,487 km (0.107 R)
• M46: 37,888,802 km (0.093 R)
• M47: 38,205,950 km (0.059 R)
• M48: 40,774,844 km (0.113 R)
• M49: 40,883,153 km (0.057 R)
• M50: 41,643,410 km (0.116 R)
• M51: 41,861,523 km (0.083 R)
• M52: 46,641,923 km (0.057 R)
• M53: 46,868,414 km (0.041 R)
• M54: 47,436,288 km (0.069 R)
• M55: 47,550,132 km (0.095 R)
• M56: 47,664,126 km (0.1 R)
• M57: 47,778,119 km (0.11 R)
• M58: 47,892,262 km (0.096 R)
• M59: 49,038,481 km (0.092 R)
• M60: 49,384,052 km (0.075 R)
• M61: 49,499,542 km (0.112 R)
• M62: 50,077,738 km (0.052 R)
• M63: 50,891,101 km (0.098 R)
• M64: 51,241,160 km (0.088 R)
• M65: 52,060,657 km (0.076 R)
• M66: 53,475,853 km (0.058 R)
• M67: 53,594,335 km (0.106 R)
• M68: 54,426,249 km (0.065 R)
• M69: 54,545,478 km (0.036 R)
• M70: 55,142,673 km (0.066 R)
• M71: 57,432,119 km (0.106 R)
• M72: 61,605,600 km (0.092 R)
• M73: 62,352,243 km (0.113 R)
• M74: 67,022,090 km (0.111 R)
• M75: 70,760,092 km (0.077 R)
• M76: 71,020,392 km (0.042 R)
• M77: 73,772,544 km (0.111 R)
• M78: 76,559,403 km (0.097 R)
• M79: 77,898,454 km (0.078 R)
• M80: 81,280,114 km (0.093 R)
• M81: 81,416,397 km (0.11 R)
• M82: 84,433,188 km (0.11 R)
• M83: 85,262,259 km (0.115 R)
• M84: 87,207,331 km (0.112 R)
• M85: 88,045,528 km (0.037 R)
• M86: 89,026,590 km (0.052 R)
• M87: 89,729,551 km (0.103 R)
• M88: 89,870,472 km (0.061 R)
• M89: 94,845,499 km (0.093 R)
• M90: 94,988,963 km (0.106 R)
• M91: 95,419,805 km (0.098 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit