🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.78 AU - 1.06 AU

Year: 336 Days

Day: 34.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,426,812 km

• M1: 222,302 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.08 AU - 1.32 AU

Year: 501 Days

Day: 36.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,426,812 km

• M1: 155,133 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.68 AU - 2.06 AU

Year: 974 Days

Day: 22.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.93 AU - 2.55 AU

Year: 1277 Days

Day: 15.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,426,812 km

• M1: 986,149 km (0.119 R)
• M2: 1,150,258 km (0.11 R)

Asteroid Belt

Center: 8.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 6.2

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.51 AU - 17.91 AU

Year: 23712 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,426,812 km

• M1: 183,706 km (0.066 R)
• M2: 230,082 km (0.102 R)
• M3: 318,943 km (0.107 R)
• M4: 358,137 km (0.078 R)
• M5: 734,376 km (0.079 R)
• M6: 1,607,579 km (0.116 R)
• M7: 2,205,970 km (0.103 R)
• M8: 2,612,278 km (0.102 R)
• M9: 3,085,456 km (0.081 R)
• M10: 4,060,834 km (0.033 R)
• M11: 4,708,892 km (0.102 R)
• M12: 4,760,055 km (0.111 R)
• M13: 4,966,649 km (0.097 R)
• M14: 5,495,927 km (0.09 R)
• M15: 6,043,006 km (0.055 R)
• M16: 6,379,601 km (0.05 R)
• M17: 7,012,400 km (0.086 R)
• M18: 7,188,477 km (0.029 R)
• M19: 7,306,659 km (0.102 R)
• M20: 7,725,384 km (0.089 R)
• M21: 8,213,521 km (0.107 R)
• M22: 10,131,067 km (0.052 R)
• M23: 10,530,493 km (0.091 R)
• M24: 11,482,534 km (0.11 R)
• M25: 12,038,889 km (0.099 R)
• M26: 12,532,861 km (0.116 R)
• M27: 13,686,560 km (0.098 R)
• M28: 14,276,125 km (0.089 R)
• M29: 14,499,325 km (0.105 R)
• M30: 14,573,974 km (0.11 R)
• M31: 15,251,653 km (0.116 R)
• M32: 15,632,678 km (0.083 R)
• M33: 15,709,272 km (0.07 R)
• M34: 16,951,084 km (0.068 R)
• M35: 17,823,090 km (0.105 R)
• M36: 18,385,578 km (0.107 R)
• M37: 18,628,525 km (0.045 R)
• M38: 20,274,551 km (0.109 R)
• M39: 21,369,158 km (0.118 R)
• M40: 21,539,251 km (0.061 R)
• M41: 22,396,596 km (0.085 R)
• M42: 22,569,382 km (0.112 R)
• M43: 22,655,850 km (0.116 R)
• M44: 23,090,431 km (0.114 R)
• M45: 23,439,892 km (0.059 R)
• M46: 23,615,370 km (0.04 R)
• M47: 23,703,334 km (0.097 R)
• M48: 25,664,113 km (0.097 R)
• M49: 25,844,977 km (0.041 R)
• M50: 26,116,946 km (0.029 R)
• M51: 30,118,988 km (0.118 R)
• M52: 30,596,654 km (0.056 R)
• M53: 33,415,676 km (0.098 R)
• M54: 37,951,334 km (0.11 R)
• M55: 39,609,926 km (0.048 R)
• M56: 40,133,070 km (0.063 R)
• M57: 40,974,857 km (0.052 R)
• M58: 43,750,645 km (0.045 R)
• M59: 45,270,260 km (0.095 R)
• M60: 45,379,467 km (0.081 R)
• M61: 46,256,260 km (0.069 R)
• M62: 46,366,364 km (0.085 R)
• M63: 47,804,149 km (0.059 R)
• M64: 48,026,601 km (0.059 R)
• M65: 48,472,702 km (0.106 R)
• M66: 48,808,100 km (0.104 R)
• M67: 52,090,128 km (0.095 R)
• M68: 53,353,632 km (0.098 R)
• M69: 57,440,197 km (0.112 R)
• M70: 60,059,955 km (0.11 R)
• M71: 61,626,244 km (0.092 R)
• M72: 64,552,977 km (0.08 R)
• M73: 65,415,110 km (0.092 R)
• M74: 67,026,428 km (0.096 R)
• M75: 68,149,460 km (0.101 R)
• M76: 69,278,774 km (0.097 R)
• M77: 69,656,509 km (0.073 R)
• M78: 75,793,761 km (0.079 R)
• M79: 75,923,463 km (0.112 R)
• M80: 76,183,164 km (0.118 R)
• M81: 76,573,016 km (0.086 R)
• M82: 77,354,965 km (0.061 R)
• M83: 79,848,312 km (0.098 R)
• M84: 80,773,575 km (0.048 R)
• M85: 82,234,847 km (0.064 R)
• M86: 83,035,495 km (0.101 R)
• M87: 85,993,194 km (0.08 R)
• M88: 86,805,960 km (0.076 R)
• M89: 87,757,253 km (0.103 R)
• M90: 90,082,003 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit