🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 42.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 201 Days

Day: 20.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,388,377 km

• M1: 157,676 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.84 AU - 2.18 AU

Year: 1068 Days

Day: 33.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 92.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.61 AU - 5.11 AU

Year: 3412 Days

Day: 24.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,388,377 km

• M1: 37,699 km (0.102 R)
• M2: 1,731,895 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.63 AU - 4.99 AU

Year: 3953 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,388,377 km

• M1: 190,737 km (0.055 R)
• M2: 290,070 km (0.107 R)
• M3: 490,831 km (0.086 R)
• M4: 701,913 km (0.099 R)
• M5: 858,542 km (0.097 R)
• M6: 1,141,581 km (0.111 R)
• M7: 1,259,614 km (0.115 R)
• M8: 1,351,168 km (0.086 R)
• M9: 1,584,989 km (0.093 R)
• M10: 2,081,056 km (0.115 R)
• M11: 2,240,527 km (0.029 R)
• M12: 2,598,216 km (0.043 R)
• M13: 2,919,702 km (0.046 R)
• M14: 3,383,006 km (0.089 R)
• M15: 3,498,795 km (0.073 R)
• M16: 3,749,521 km (0.043 R)
• M17: 3,854,539 km (0.075 R)
• M18: 4,021,640 km (0.119 R)
• M19: 4,206,692 km (0.094 R)
• M20: 4,909,503 km (0.107 R)
• M21: 5,057,754 km (0.102 R)
• M22: 6,067,091 km (0.108 R)
• M23: 6,190,958 km (0.081 R)
• M24: 6,333,525 km (0.109 R)
• M25: 6,477,289 km (0.116 R)
• M26: 6,841,410 km (0.035 R)
• M27: 7,063,114 km (0.104 R)
• M28: 7,249,812 km (0.088 R)
• M29: 7,438,006 km (0.107 R)
• M30: 7,627,995 km (0.099 R)
• M31: 8,246,583 km (0.058 R)
• M32: 8,801,292 km (0.114 R)
• M33: 8,901,522 km (0.079 R)
• M34: 9,022,397 km (0.109 R)
• M35: 9,573,366 km (0.087 R)
• M36: 9,904,875 km (0.036 R)
• M37: 10,051,182 km (0.098 R)
• M38: 10,198,236 km (0.086 R)
• M39: 10,303,703 km (0.097 R)
• M40: 10,515,683 km (0.06 R)
• M41: 10,772,094 km (0.086 R)
• M42: 11,160,450 km (0.116 R)
• M43: 11,663,398 km (0.089 R)
• M44: 11,840,223 km (0.049 R)
• M45: 12,263,435 km (0.045 R)
• M46: 12,420,662 km (0.086 R)
• M47: 12,510,870 km (0.071 R)
• M48: 12,942,011 km (0.103 R)
• M49: 13,193,784 km (0.104 R)
• M50: 13,285,787 km (0.091 R)
• M51: 13,656,042 km (0.05 R)
• M52: 13,982,614 km (0.106 R)
• M53: 14,241,119 km (0.104 R)
• M54: 14,596,264 km (0.114 R)
• M55: 14,715,195 km (0.085 R)
• M56: 15,026,209 km (0.074 R)
• M57: 15,170,421 km (0.041 R)
• M58: 15,411,872 km (0.106 R)
• M59: 15,703,288 km (0.097 R)
• M60: 15,825,211 km (0.07 R)
• M61: 16,217,606 km (0.057 R)
• M62: 16,563,626 km (0.039 R)
• M63: 16,662,959 km (0.046 R)
• M64: 16,762,441 km (0.113 R)

Asteroid Belt

Center: 11.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.9

Radius: 5

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.32 AU - 22.14 AU

Year: 27976 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,388,377 km

• M1: 175,628 km (0.109 R)
• M2: 427,700 km (0.095 R)
• M3: 678,576 km (0.099 R)
• M4: 1,032,225 km (0.063 R)
• M5: 1,767,349 km (0.105 R)
• M6: 2,629,033 km (0.104 R)
• M7: 2,986,871 km (0.114 R)
• M8: 3,124,950 km (0.074 R)
• M9: 3,265,273 km (0.046 R)
• M10: 3,359,968 km (0.075 R)
• M11: 3,846,909 km (0.073 R)
• M12: 4,564,979 km (0.118 R)
• M13: 4,831,413 km (0.111 R)
• M14: 5,102,783 km (0.03 R)
• M15: 6,414,158 km (0.108 R)
• M16: 6,772,445 km (0.03 R)
• M17: 7,015,093 km (0.077 R)
• M18: 7,198,799 km (0.106 R)
• M19: 7,322,217 km (0.094 R)
• M20: 8,141,266 km (0.032 R)
• M21: 8,989,037 km (0.071 R)
• M22: 9,932,850 km (0.108 R)
• M23: 10,837,319 km (0.098 R)
• M24: 10,978,838 km (0.11 R)
• M25: 12,574,898 km (0.091 R)
• M26: 14,943,630 km (0.075 R)
• M27: 15,180,145 km (0.086 R)
• M28: 16,461,750 km (0.072 R)
• M29: 16,542,981 km (0.11 R)
• M30: 16,787,574 km (0.048 R)
• M31: 17,445,655 km (0.061 R)
• M32: 18,956,743 km (0.108 R)
• M33: 20,247,623 km (0.114 R)
• M34: 20,684,150 km (0.092 R)
• M35: 25,030,267 km (0.078 R)
• M36: 25,404,860 km (0.118 R)
• M37: 27,690,566 km (0.085 R)
• M38: 28,955,865 km (0.106 R)
• M39: 30,140,530 km (0.118 R)
• M40: 30,638,691 km (0.119 R)
• M41: 30,738,622 km (0.095 R)
• M42: 31,845,647 km (0.094 R)
• M43: 33,375,883 km (0.075 R)
• M44: 35,979,185 km (0.115 R)
• M45: 37,038,638 km (0.108 R)
• M46: 41,046,813 km (0.106 R)
• M47: 42,042,387 km (0.099 R)
• M48: 43,157,789 km (0.069 R)
• M49: 44,057,171 km (0.119 R)
• M50: 47,368,819 km (0.034 R)
• M51: 47,831,825 km (0.096 R)
• M52: 48,412,713 km (0.065 R)
• M53: 48,879,159 km (0.103 R)
• M54: 49,933,974 km (0.111 R)
• M55: 51,233,381 km (0.116 R)
• M56: 52,066,043 km (0.077 R)
• M57: 53,383,551 km (0.072 R)
• M58: 54,106,857 km (0.11 R)
• M59: 54,954,778 km (0.077 R)
• M60: 55,563,043 km (0.073 R)
• M61: 56,296,072 km (0.092 R)
• M62: 56,786,454 km (0.073 R)
• M63: 57,648,138 km (0.089 R)
• M64: 59,633,750 km (0.085 R)
• M65: 60,133,557 km (0.1 R)
• M66: 61,137,508 km (0.112 R)
• M67: 63,289,324 km (0.07 R)
• M68: 69,628,683 km (0.092 R)
• M69: 70,418,710 km (0.025 R)
• M70: 70,682,750 km (0.06 R)
• M71: 72,539,858 km (0.098 R)
• M72: 73,742,326 km (0.077 R)
• M73: 74,278,784 km (0.047 R)
• M74: 74,547,461 km (0.081 R)
• M75: 75,625,763 km (0.069 R)
• M76: 76,166,709 km (0.059 R)
• M77: 77,661,191 km (0.076 R)
• M78: 78,070,491 km (0.103 R)
• M79: 78,480,389 km (0.106 R)
• M80: 79,028,067 km (0.12 R)
• M81: 80,817,108 km (0.095 R)
• M82: 80,955,187 km (0.1 R)
• M83: 84,294,511 km (0.115 R)
• M84: 84,574,857 km (0.094 R)
• M85: 86,404,439 km (0.083 R)
• M86: 86,545,659 km (0.101 R)
• M87: 87,394,926 km (0.117 R)
• M88: 87,820,682 km (0.084 R)
• M89: 89,530,137 km (0.053 R)
• M90: 89,816,168 km (0.083 R)
• M91: 91,682,551 km (0.062 R)
• M92: 93,706,610 km (0.11 R)
• M93: 94,433,207 km (0.061 R)
• M94: 95,891,786 km (0.101 R)
• M95: 96,917,130 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit