🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.62 AU

Year: 139 Days

Day: 26.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.95 AU - 1.13 AU

Year: 371 Days

Day: 21.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,209,615 km

• M1: 326,423 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.09 AU - 1.09 AU

Year: 398 Days

Day: 42.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 117,209,615 km

• M1: 521,049 km (0.083 R)
• M2: 845,228 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.89 AU - 3.97 AU

Year: 2726 Days

Day: 17.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 137.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,209,615 km

• M1: 318,344 km (0.058 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.53 AU - 4.59 AU

Year: 3407 Days

Day: 29.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 120.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,209,615 km

• M1: 1,855,462 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.6

Radius: 4.2

Gravity: 54.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 20.16 AU - 20.56 AU

Year: 32140 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,209,615 km

• M1: 81,830 km (0.094 R)
• M2: 434,582 km (0.086 R)
• M3: 1,481,767 km (0.117 R)
• M4: 2,410,620 km (0.091 R)
• M5: 2,703,234 km (0.093 R)
• M6: 3,701,650 km (0.084 R)
• M7: 4,152,837 km (0.113 R)
• M8: 4,443,506 km (0.095 R)
• M9: 4,922,368 km (0.074 R)
• M10: 6,587,991 km (0.05 R)
• M11: 6,790,547 km (0.037 R)
• M12: 7,762,185 km (0.085 R)
• M13: 8,119,574 km (0.083 R)
• M14: 8,555,652 km (0.098 R)
• M15: 8,776,458 km (0.106 R)
• M16: 8,999,210 km (0.064 R)
• M17: 10,140,641 km (0.114 R)
• M18: 10,218,283 km (0.079 R)
• M19: 10,374,313 km (0.117 R)
• M20: 10,926,479 km (0.073 R)
• M21: 11,407,436 km (0.103 R)
• M22: 17,971,491 km (0.097 R)
• M23: 20,962,402 km (0.043 R)
• M24: 21,359,434 km (0.097 R)
• M25: 21,959,621 km (0.066 R)
• M26: 22,060,151 km (0.058 R)
• M27: 24,103,508 km (0.084 R)
• M28: 24,207,329 km (0.045 R)
• M29: 24,311,150 km (0.106 R)
• M30: 25,463,802 km (0.079 R)
• M31: 26,313,069 km (0.12 R)
• M32: 27,279,770 km (0.049 R)
• M33: 27,387,780 km (0.069 R)
• M34: 27,496,089 km (0.097 R)
• M35: 27,930,521 km (0.086 R)
• M36: 28,039,578 km (0.098 R)
• M37: 28,476,852 km (0.097 R)
• M38: 29,468,985 km (0.05 R)
• M39: 31,260,569 km (0.113 R)
• M40: 35,536,376 km (0.079 R)
• M41: 35,772,740 km (0.078 R)
• M42: 36,603,906 km (0.092 R)
• M43: 38,648,610 km (0.064 R)
• M44: 40,114,220 km (0.061 R)
• M45: 40,977,550 km (0.114 R)
• M46: 41,473,616 km (0.11 R)
• M47: 42,722,459 km (0.106 R)
• M48: 42,973,634 km (0.092 R)
• M49: 43,730,450 km (0.101 R)
• M50: 45,256,946 km (0.097 R)
• M51: 47,059,750 km (0.104 R)
• M52: 48,886,041 km (0.079 R)
• M53: 49,412,177 km (0.07 R)
• M54: 51,001,504 km (0.12 R)
• M55: 51,534,970 km (0.065 R)
• M56: 52,070,232 km (0.081 R)
• M57: 53,281,526 km (0.112 R)
• M58: 53,416,762 km (0.034 R)
• M59: 55,047,528 km (0.086 R)
• M60: 55,184,111 km (0.073 R)
• M61: 55,868,970 km (0.075 R)
• M62: 56,281,262 km (0.115 R)
• M63: 57,247,066 km (0.036 R)
• M64: 59,475,326 km (0.117 R)
• M65: 62,157,915 km (0.093 R)
• M66: 66,182,547 km (0.12 R)
• M67: 68,519,864 km (0.117 R)
• M68: 71,777,507 km (0.052 R)
• M69: 73,575,674 km (0.067 R)
• M70: 74,782,629 km (0.07 R)
• M71: 77,522,065 km (0.112 R)
• M72: 77,675,104 km (0.068 R)
• M73: 79,212,222 km (0.066 R)
• M74: 79,984,446 km (0.119 R)
• M75: 85,618,153 km (0.12 R)
• M76: 87,205,685 km (0.097 R)
• M77: 89,605,085 km (0.117 R)
• M78: 91,054,988 km (0.057 R)
• M79: 96,932,090 km (0.033 R)
• M80: 98,420,439 km (0.078 R)
• M81: 102,930,516 km (0.072 R)
• M82: 104,279,739 km (0.08 R)
• M83: 106,654,904 km (0.03 R)
• M84: 107,507,463 km (0.085 R)
• M85: 108,533,554 km (0.092 R)
• M86: 108,704,844 km (0.114 R)
• M87: 109,391,199 km (0.078 R)
• M88: 109,562,937 km (0.097 R)
• M89: 109,734,825 km (0.099 R)
• M90: 110,940,435 km (0.105 R)
• M91: 112,670,235 km (0.081 R)
• M92: 113,886,615 km (0.083 R)
• M93: 116,156,763 km (0.051 R)
• M94: 116,682,749 km (0.117 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 20,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit