🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.07 AU - 1.21 AU

Year: 451 Days

Day: 17 Hours

Environment

Temp: 19 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.09 AU - 1.73 AU

Year: 621 Days

Day: 44.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,080,679 km

• M1: 156,928 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.21 AU - 1.93 AU

Year: 730 Days

Day: 16.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,080,679 km

• M1: 78,090 km (0.099 R)
• M2: 98,136 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.01 AU - 2.71 AU

Year: 1345 Days

Day: 13.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,080,679 km

• M1: 377,884 km (0.073 R)
• M2: 1,945,072 km (0.093 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 4.4

Gravity: 38.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.57 AU - 16.13 AU

Year: 18089 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,080,679 km

• M1: 360,830 km (0.06 R)
• M2: 846,874 km (0.057 R)
• M3: 1,237,025 km (0.069 R)
• M4: 1,378,245 km (0.083 R)
• M5: 2,363,946 km (0.096 R)
• M6: 2,398,802 km (0.104 R)
• M7: 2,682,739 km (0.12 R)
• M8: 2,865,547 km (0.103 R)
• M9: 3,839,130 km (0.059 R)
• M10: 4,597,591 km (0.092 R)
• M11: 5,492,635 km (0.114 R)
• M12: 5,818,460 km (0.034 R)
• M13: 6,246,459 km (0.106 R)
• M14: 7,182,942 km (0.088 R)
• M15: 9,182,916 km (0.068 R)
• M16: 9,513,527 km (0.094 R)
• M17: 9,569,028 km (0.12 R)
• M18: 10,186,418 km (0.075 R)
• M19: 10,932,463 km (0.12 R)
• M20: 12,234,563 km (0.094 R)
• M21: 12,476,462 km (0.108 R)
• M22: 13,026,683 km (0.104 R)
• M23: 13,150,102 km (0.111 R)
• M24: 14,532,236 km (0.11 R)
• M25: 15,305,508 km (0.083 R)
• M26: 15,894,026 km (0.116 R)
• M27: 15,959,998 km (0.108 R)
• M28: 16,290,610 km (0.114 R)
• M29: 17,499,660 km (0.098 R)
• M30: 18,459,779 km (0.105 R)
• M31: 21,952,141 km (0.096 R)
• M32: 22,099,046 km (0.075 R)
• M33: 23,135,759 km (0.109 R)
• M34: 23,285,058 km (0.069 R)
• M35: 24,949,484 km (0.103 R)
• M36: 25,486,989 km (0.11 R)
• M37: 25,564,032 km (0.082 R)
• M38: 26,886,777 km (0.118 R)
• M39: 27,043,854 km (0.096 R)
• M40: 27,595,870 km (0.101 R)
• M41: 27,754,295 km (0.093 R)
• M42: 28,711,272 km (0.089 R)
• M43: 28,791,606 km (0.107 R)
• M44: 30,166,859 km (0.059 R)
• M45: 30,248,390 km (0.12 R)
• M46: 32,311,345 km (0.093 R)
• M47: 32,561,921 km (0.103 R)
• M48: 32,813,246 km (0.06 R)
• M49: 33,065,019 km (0.119 R)
• M50: 33,486,287 km (0.09 R)
• M51: 33,655,332 km (0.107 R)
• M52: 34,675,141 km (0.062 R)
• M53: 34,760,561 km (0.083 R)
• M54: 36,484,228 km (0.032 R)
• M55: 36,745,127 km (0.067 R)
• M56: 39,745,461 km (0.116 R)
• M57: 43,006,695 km (0.099 R)
• M58: 44,855,276 km (0.086 R)
• M59: 45,321,423 km (0.111 R)
• M60: 46,918,380 km (0.096 R)
• M61: 47,107,472 km (0.112 R)
• M62: 47,486,403 km (0.088 R)
• M63: 49,012,302 km (0.098 R)
• M64: 49,492,511 km (0.071 R)
• M65: 50,263,987 km (0.074 R)
• M66: 50,942,264 km (0.083 R)
• M67: 51,039,353 km (0.103 R)
• M68: 51,331,218 km (0.103 R)
• M69: 52,503,916 km (0.098 R)
• M70: 53,586,705 km (0.087 R)
• M71: 54,478,009 km (0.107 R)
• M72: 56,074,817 km (0.066 R)
• M73: 56,275,428 km (0.049 R)
• M74: 56,677,397 km (0.042 R)
• M75: 56,778,077 km (0.107 R)
• M76: 56,878,906 km (0.102 R)
• M77: 58,295,149 km (0.102 R)
• M78: 58,905,807 km (0.111 R)
• M79: 59,313,910 km (0.117 R)
• M80: 60,133,258 km (0.066 R)
• M81: 61,265,714 km (0.052 R)
• M82: 61,472,458 km (0.081 R)
• M83: 61,782,873 km (0.101 R)
• M84: 63,761,156 km (0.086 R)
• M85: 64,075,461 km (0.102 R)
• M86: 64,285,197 km (0.083 R)
• M87: 67,033,160 km (0.075 R)
• M88: 67,779,504 km (0.071 R)
• M89: 68,528,690 km (0.056 R)
• M90: 68,635,952 km (0.094 R)
• M91: 71,009,322 km (0.032 R)
• M92: 71,661,270 km (0.115 R)
• M93: 72,097,048 km (0.106 R)
• M94: 72,533,724 km (0.057 R)
• M95: 73,080,654 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit