🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.89 AU - 0.89 AU

Year: 321 Days

Day: 42.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.77 AU - 1.05 AU

Year: 332 Days

Day: 20 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,489,688 km

• M1: 57,595 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 454 Days

Day: 40.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,489,688 km

• M1: 17,653 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.03 AU - 2.53 AU

Year: 1318 Days

Day: 37.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,489,688 km

• M1: 1,792,930 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.34 AU - 3.88 AU

Year: 2100 Days

Day: 16.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,489,688 km

• M1: 965,505 km (0.112 R)
• M2: 1,030,430 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.4

Radius: 5.6

Gravity: 29.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.98 AU - 16.06 AU

Year: 23410 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,489,688 km

• M1: 353,949 km (0.087 R)
• M2: 395,537 km (0.075 R)
• M3: 438,920 km (0.065 R)
• M4: 484,099 km (0.106 R)
• M5: 931,845 km (0.054 R)
• M6: 1,145,620 km (0.113 R)
• M7: 2,223,324 km (0.108 R)
• M8: 2,508,307 km (0.075 R)
• M9: 2,550,045 km (0.099 R)
• M10: 2,634,119 km (0.102 R)
• M11: 2,805,110 km (0.117 R)
• M12: 3,904,654 km (0.092 R)
• M13: 4,148,798 km (0.072 R)
• M14: 4,398,028 km (0.107 R)
• M15: 5,174,441 km (0.086 R)
• M16: 5,992,592 km (0.073 R)
• M17: 6,387,979 km (0.107 R)
• M18: 6,502,571 km (0.109 R)
• M19: 6,908,729 km (0.111 R)
• M20: 7,144,495 km (0.06 R)
• M21: 7,203,885 km (0.079 R)
• M22: 7,990,621 km (0.042 R)
• M23: 8,867,863 km (0.09 R)
• M24: 9,253,227 km (0.116 R)
• M25: 9,709,650 km (0.101 R)
• M26: 10,307,144 km (0.1 R)
• M27: 10,576,569 km (0.056 R)
• M28: 11,122,302 km (0.089 R)
• M29: 12,099,177 km (0.092 R)
• M30: 12,170,086 km (0.081 R)
• M31: 12,741,699 km (0.095 R)
• M32: 13,395,143 km (0.094 R)
• M33: 13,615,351 km (0.065 R)
• M34: 14,059,507 km (0.098 R)
• M35: 14,886,035 km (0.081 R)
• M36: 15,882,956 km (0.114 R)
• M37: 16,038,238 km (0.106 R)
• M38: 17,059,842 km (0.09 R)
• M39: 18,836,017 km (0.095 R)
• M40: 19,829,497 km (0.085 R)
• M41: 21,694,384 km (0.09 R)
• M42: 22,560,556 km (0.104 R)
• M43: 24,326,409 km (0.114 R)
• M44: 24,505,328 km (0.114 R)
• M45: 24,684,845 km (0.077 R)
• M46: 28,552,698 km (0.092 R)
• M47: 30,942,824 km (0.037 R)
• M48: 32,604,407 km (0.076 R)
• M49: 33,396,378 km (0.098 R)
• M50: 33,994,471 km (0.069 R)
• M51: 35,302,405 km (0.1 R)
• M52: 36,831,893 km (0.12 R)
• M53: 39,533,780 km (0.082 R)
• M54: 40,802,221 km (0.088 R)
• M55: 42,621,929 km (0.116 R)
• M56: 42,729,789 km (0.099 R)
• M57: 42,837,649 km (0.051 R)
• M58: 45,786,672 km (0.043 R)
• M59: 46,229,033 km (0.113 R)
• M60: 47,118,093 km (0.077 R)
• M61: 48,687,525 km (0.041 R)
• M62: 49,365,502 km (0.109 R)
• M63: 49,592,143 km (0.089 R)
• M64: 51,532,577 km (0.105 R)
• M65: 52,223,270 km (0.091 R)
• M66: 53,613,932 km (0.096 R)
• M67: 55,840,696 km (0.055 R)
• M68: 56,431,758 km (0.12 R)
• M69: 58,696,370 km (0.105 R)
• M70: 66,665,000 km (0.119 R)
• M71: 67,291,965 km (0.103 R)
• M72: 67,920,724 km (0.108 R)
• M73: 69,818,972 km (0.11 R)
• M74: 70,583,118 km (0.046 R)
• M75: 74,835,138 km (0.114 R)
• M76: 75,095,438 km (0.117 R)
• M77: 75,225,738 km (0.102 R)
• M78: 75,486,487 km (0.105 R)
• M79: 77,189,061 km (0.069 R)
• M80: 79,301,981 km (0.075 R)
• M81: 79,833,053 km (0.044 R)
• M82: 79,966,046 km (0.095 R)
• M83: 80,099,038 km (0.085 R)
• M84: 80,232,180 km (0.087 R)
• M85: 81,701,381 km (0.08 R)
• M86: 81,969,460 km (0.113 R)
• M87: 82,372,178 km (0.079 R)
• M88: 83,179,558 km (0.099 R)
• M89: 85,481,121 km (0.115 R)
• M90: 86,025,807 km (0.032 R)
• M91: 88,215,620 km (0.108 R)
• M92: 89,041,550 km (0.052 R)
• M93: 90,285,307 km (0.115 R)
• M94: 90,839,866 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit