🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 14.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,322,024 km

• M1: 59,540 km (0.106 R)
• M2: 327,919 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 311 Days

Day: 21.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.16 AU - 3.32 AU

Year: 2197 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.9

Radius: 7.1

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.05 AU - 21.49 AU

Year: 30635 Days

Day: 23.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 109,322,024 km

• M1: 152,291 km (0.086 R)
• M2: 289,023 km (0.105 R)
• M3: 420,669 km (0.094 R)
• M4: 929,601 km (0.101 R)
• M5: 1,815,669 km (0.046 R)
• M6: 2,939,897 km (0.043 R)
• M7: 3,136,469 km (0.037 R)
• M8: 3,542,627 km (0.076 R)
• M9: 4,127,854 km (0.095 R)
• M10: 4,459,812 km (0.063 R)
• M11: 4,686,004 km (0.107 R)
• M12: 6,370,925 km (0.109 R)
• M13: 7,013,747 km (0.071 R)
• M14: 10,826,398 km (0.08 R)
• M15: 11,206,676 km (0.076 R)
• M16: 12,691,435 km (0.088 R)
• M17: 13,416,087 km (0.066 R)
• M18: 13,660,679 km (0.098 R)
• M19: 14,154,203 km (0.117 R)
• M20: 14,403,133 km (0.042 R)
• M21: 14,569,935 km (0.102 R)
• M22: 15,158,603 km (0.073 R)
• M23: 15,498,639 km (0.055 R)
• M24: 15,927,087 km (0.1 R)
• M25: 16,013,255 km (0.115 R)
• M26: 16,099,573 km (0.119 R)
• M27: 16,272,658 km (0.064 R)
• M28: 19,033,487 km (0.08 R)
• M29: 19,308,148 km (0.094 R)
• M30: 19,769,059 km (0.102 R)
• M31: 19,861,660 km (0.104 R)
• M32: 22,031,428 km (0.03 R)
• M33: 24,972,223 km (0.107 R)
• M34: 25,273,064 km (0.101 R)
• M35: 25,373,594 km (0.102 R)
• M36: 26,284,495 km (0.076 R)
• M37: 26,386,372 km (0.074 R)
• M38: 27,515,536 km (0.053 R)
• M39: 28,555,690 km (0.087 R)
• M40: 33,392,938 km (0.091 R)
• M41: 35,060,655 km (0.056 R)
• M42: 36,300,971 km (0.036 R)
• M43: 37,900,022 km (0.064 R)
• M44: 40,812,393 km (0.109 R)
• M45: 41,403,455 km (0.116 R)
• M46: 42,116,438 km (0.092 R)
• M47: 42,833,461 km (0.053 R)
• M48: 43,795,824 km (0.101 R)
• M49: 46,478,862 km (0.061 R)
• M50: 47,343,687 km (0.094 R)
• M51: 49,969,728 km (0.063 R)
• M52: 50,855,497 km (0.101 R)
• M53: 51,618,895 km (0.095 R)
• M54: 52,130,071 km (0.102 R)
• M55: 52,386,182 km (0.106 R)
• M56: 53,157,060 km (0.103 R)
• M57: 53,286,014 km (0.031 R)
• M58: 54,061,379 km (0.12 R)
• M59: 54,840,335 km (0.116 R)
• M60: 55,492,433 km (0.107 R)
• M61: 58,126,253 km (0.053 R)
• M62: 59,726,052 km (0.084 R)
• M63: 61,475,450 km (0.099 R)
• M64: 62,017,144 km (0.057 R)
• M65: 65,162,140 km (0.095 R)
• M66: 65,576,227 km (0.072 R)
• M67: 65,991,062 km (0.112 R)
• M68: 67,799,101 km (0.059 R)
• M69: 67,938,975 km (0.087 R)
• M70: 68,779,416 km (0.084 R)
• M71: 70,895,777 km (0.065 R)
• M72: 73,894,467 km (0.091 R)
• M73: 74,758,843 km (0.119 R)
• M74: 75,626,511 km (0.064 R)
• M75: 76,061,691 km (0.073 R)
• M76: 77,956,647 km (0.115 R)
• M77: 80,014,815 km (0.085 R)
• M78: 81,793,085 km (0.074 R)
• M79: 82,239,634 km (0.112 R)
• M80: 83,884,164 km (0.076 R)
• M81: 84,184,407 km (0.03 R)
• M82: 84,484,949 km (0.097 R)
• M83: 85,539,464 km (0.12 R)
• M84: 87,661,809 km (0.068 R)
• M85: 89,035,267 km (0.088 R)
• M86: 89,648,020 km (0.115 R)
• M87: 91,186,036 km (0.088 R)
• M88: 92,267,778 km (0.055 R)
• M89: 93,042,994 km (0.102 R)
• M90: 95,068,699 km (0.088 R)
• M91: 95,538,287 km (0.099 R)
• M92: 100,913,488 km (0.118 R)
• M93: 101,872,260 km (0.084 R)
• M94: 102,673,507 km (0.118 R)
• M95: 103,476,847 km (0.091 R)
• M96: 105,575,256 km (0.087 R)
• M97: 105,899,285 km (0.06 R)
• M98: 106,873,467 km (0.047 R)
• M99: 108,667,295 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit