🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.6 AU - 0.64 AU

Year: 178 Days

Day: 20 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.86 AU - 0.96 AU

Year: 317 Days

Day: 39.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.2 AU

Year: 360 Days

Day: 37.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.94 AU - 2.76 AU

Year: 1316 Days

Day: 45.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.63 AU - 5.39 AU

Year: 3498 Days

Day: 37.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,375,758 km

• M1: 40,092 km (0.099 R)
• M2: 1,913,955 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 4.2

Gravity: 55.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.57 AU - 16.51 AU

Year: 19215 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,375,758 km

• M1: 135,536 km (0.087 R)
• M2: 205,248 km (0.069 R)
• M3: 324,179 km (0.068 R)
• M4: 669,450 km (0.107 R)
• M5: 1,369,868 km (0.067 R)
• M6: 1,401,283 km (0.108 R)
• M7: 1,867,430 km (0.068 R)
• M8: 2,453,555 km (0.101 R)
• M9: 2,726,720 km (0.083 R)
• M10: 3,175,364 km (0.088 R)
• M11: 3,472,765 km (0.064 R)
• M12: 4,048,268 km (0.07 R)
• M13: 4,277,452 km (0.088 R)
• M14: 4,370,352 km (0.084 R)
• M15: 4,941,367 km (0.11 R)
• M16: 5,738,724 km (0.118 R)
• M17: 6,152,212 km (0.07 R)
• M18: 6,309,739 km (0.094 R)
• M19: 7,062,216 km (0.069 R)
• M20: 7,449,076 km (0.11 R)
• M21: 8,070,805 km (0.114 R)
• M22: 8,475,019 km (0.083 R)
• M23: 8,650,347 km (0.097 R)
• M24: 9,726,854 km (0.074 R)
• M25: 10,033,230 km (0.105 R)
• M26: 11,547,908 km (0.116 R)
• M27: 12,134,033 km (0.072 R)
• M28: 12,663,161 km (0.074 R)
• M29: 15,561,619 km (0.096 R)
• M30: 15,991,713 km (0.113 R)
• M31: 18,125,128 km (0.039 R)
• M32: 19,416,756 km (0.03 R)
• M33: 19,493,650 km (0.096 R)
• M34: 19,570,543 km (0.078 R)
• M35: 19,647,736 km (0.1 R)
• M36: 22,894,309 km (0.119 R)
• M37: 23,056,921 km (0.111 R)
• M38: 24,122,956 km (0.113 R)
• M39: 25,709,740 km (0.077 R)
• M40: 27,243,867 km (0.108 R)
• M41: 28,457,405 km (0.107 R)
• M42: 29,423,208 km (0.094 R)
• M43: 29,688,445 km (0.101 R)
• M44: 30,757,472 km (0.096 R)
• M45: 31,116,656 km (0.103 R)
• M46: 32,475,603 km (0.105 R)
• M47: 33,208,334 km (0.094 R)
• M48: 34,224,702 km (0.115 R)
• M49: 34,317,602 km (0.064 R)
• M50: 34,503,702 km (0.09 R)
• M51: 34,876,799 km (0.103 R)
• M52: 35,157,444 km (0.116 R)
• M53: 37,813,405 km (0.118 R)
• M54: 38,101,830 km (0.111 R)
• M55: 39,262,560 km (0.102 R)
• M56: 42,214,874 km (0.104 R)
• M57: 43,014,175 km (0.084 R)
• M58: 43,214,786 km (0.083 R)
• M59: 43,516,225 km (0.113 R)
• M60: 44,323,605 km (0.069 R)
• M61: 44,830,742 km (0.046 R)
• M62: 45,441,849 km (0.09 R)
• M63: 45,850,700 km (0.101 R)
• M64: 46,363,671 km (0.087 R)
• M65: 48,747,065 km (0.111 R)
• M66: 48,956,202 km (0.09 R)
• M67: 49,795,746 km (0.075 R)
• M68: 51,170,251 km (0.048 R)
• M69: 54,172,381 km (0.119 R)
• M70: 56,241,918 km (0.108 R)
• M71: 57,672,822 km (0.103 R)
• M72: 58,448,187 km (0.117 R)
• M73: 59,785,592 km (0.063 R)
• M74: 59,897,342 km (0.115 R)
• M75: 60,233,488 km (0.03 R)
• M76: 60,457,885 km (0.095 R)
• M77: 62,036,591 km (0.105 R)
• M78: 62,376,627 km (0.066 R)
• M79: 64,200,674 km (0.109 R)
• M80: 66,042,224 km (0.095 R)
• M81: 66,621,317 km (0.078 R)
• M82: 67,085,669 km (0.095 R)
• M83: 69,424,033 km (0.073 R)
• M84: 70,484,832 km (0.092 R)
• M85: 71,907,657 km (0.077 R)
• M86: 73,699,541 km (0.069 R)
• M87: 75,264,334 km (0.098 R)
• M88: 76,475,479 km (0.051 R)
• M89: 76,840,049 km (0.118 R)
• M90: 78,671,725 km (0.08 R)
• M91: 80,394,195 km (0.11 R)
• M92: 80,764,898 km (0.114 R)
• M93: 81,136,200 km (0.06 R)
• M94: 82,129,081 km (0.029 R)
• M95: 83,001,087 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit